CN111284835A - Dampproofing good magnetic storage device - Google Patents
Dampproofing good magnetic storage device Download PDFInfo
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- CN111284835A CN111284835A CN202010176755.2A CN202010176755A CN111284835A CN 111284835 A CN111284835 A CN 111284835A CN 202010176755 A CN202010176755 A CN 202010176755A CN 111284835 A CN111284835 A CN 111284835A
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- fixedly arranged
- magnetic powder
- hollow pipe
- storage device
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 138
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 239000006247 magnetic powder Substances 0.000 claims abstract description 60
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 40
- 238000001035 drying Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 49
- 230000001174 ascending effect Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011553 magnetic fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2076—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Drying Of Solid Materials (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a magnetic powder storage device with good moisture resistance, which comprises a shell, a storage barrel body, a material taking assembly for taking and storing magnetic powder in the barrel body, a nitrogen gas supply assembly and a drying assembly, wherein the nitrogen gas supply assembly is arranged on the shell; the material taking assembly is provided with a bottom plate, a fixed rod, a first sleeve, a sealing seat and a driving piece, wherein the fixed rod penetrates through the storage barrel body and is fixedly arranged on the bottom plate; the shell is provided with a discharge hole. The invention is convenient to take, and the storage device is isolated from the outside air in the taking process, and the moisture-proof effect is good.
Description
Technical Field
The invention relates to the technical field of magnetic powder storage protection, in particular to a magnetic powder storage device with good moisture resistance.
Background
The magnetic powder storage device is used for manufacturing raw materials of products such as magnetic fluid, and the magnetic powder is easy to damp because the magnetic powder is taken to enable the hollow magnetic powder to enter the storage device when the existing magnetic powder storage device is stored, and the existing magnetic powder storage device is poor in moisture-proof effect. Therefore, new techniques are needed to improve the deficiencies of the prior art.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the magnetic powder storage device with good moisture resistance, which is convenient to take and has good moisture resistance effect, and the storage device is isolated from the outside air in the taking process.
In order to achieve the purpose, the invention adopts the following technical scheme: a magnetic powder storage device with good moisture resistance comprises a shell, a storage barrel body, a material taking assembly, a nitrogen gas supply assembly and a drying assembly, wherein the material taking assembly is used for taking magnetic powder in the storage barrel body; a discharge hole is formed in the shell; the magnetic powder is positioned on the bottom plate, air is introduced into the lower end of the first sleeve to push the fixed rod in the first sleeve to rise, the fixed rod is fixed on the bottom plate to drive the bottom plate to rise, the magnetic powder on the bottom plate rises integrally, the nitrogen in the upper cavity is extruded into the sealing seat, the nitrogen in the sealing seat enters the lower cavity through the nitrogen supply assembly, the magnetic powder on the bottom plate rises into the sealing seat, the sealing seat is driven to move by the driving piece after the magnetic powder on the bottom plate rises, the magnetic powder is pushed to the discharge port on the shell, the magnetic powder falls from the discharge port through self gravity to finish the material taking work of the magnetic powder, the lower end of the second sleeve generates suction force to drive the fixed rod in the first sleeve to fall, so as to drive the bottom plate to fall, the nitrogen in the lower cavity returns to the nitrogen supply assembly after being dried by the drying assembly, keeping the nitrogen in the magnetic powder. The invention pushes the fixed rod in the first sleeve to rise by introducing air to the lower end of the first sleeve, the fixed rod is fixed on the bottom plate, so that the bottom plate rises, magnetic powder on the bottom plate rises integrally, nitrogen in an upper cavity is extruded into the seal seat in the rising process of the magnetic powder, the nitrogen in the seal seat enters a lower cavity through the nitrogen supply assembly, the nitrogen is recovered, meanwhile, the pressure in the upper cavity and the pressure in the lower cavity are consistent by recovering in the mode, the bottom plate can rise, after the magnetic powder on the bottom plate rises into the seal seat, the rising height of the magnetic powder can be determined according to the quantity of the taken magnetic powder, namely the quantity of the magnetic powder in the seal seat, the drive part drives the seal seat to move integrally, the magnetic powder in the seal seat is pushed to a discharge port on the shell, and then the magnetic powder falls from the discharge port by the self gravity of the magnetic powder, and the, the fixed rod in the first sleeve is driven to descend by the suction force generated at the lower end of the second sleeve, so that the bottom plate is driven to descend, the nitrogen in the lower cavity is dried by the drying assembly and then returns to the nitrogen supply assembly, the nitrogen returns to the sealing seat and finally returns to the upper cavity, and the nitrogen supply assembly automatically supplies nitrogen after a certain amount of nitrogen is reduced, so that the nitrogen in the magnetic powder is kept; can make to get the material in-process to remain throughout to store the magnetic in the bucket and not contact with the outside air through above-mentioned mode, the inside nitrogen gas that is equipped with the circulation simultaneously flows, and carries out the drying to nitrogen gas in the flow, has improved the magnetic drying in the storage bucket greatly, and can avoid nitrogen gas to reduce substantially, causes the waste, can automatic supply nitrogen gas for the subassembly through nitrogen gas supply, greatly reduced labour cost, can avoid magnetic oxidative combustion through using nitrogen gas, cause the incident.
The sealing seat comprises a seat body, a feed inlet, a first inner cavity, a movable plate, a first hole, a plurality of second holes, a plurality of third holes, a fourth hole, a first connecting piece and a plurality of second connecting pieces, wherein the feed inlet is formed in the seat body and is used for being matched with an upper port of the storage barrel body; the moving plate is pushed to ascend by the aid of the ascending of the bottom plate, the plurality of second connecting pieces are opened to enable the first inner cavity to be communicated with the upper cavity, and the moving plate can be more stable in the ascending process and better in sealing performance through the plurality of second connecting pieces which are annularly distributed; the movable plate is right opposite to the discharge port on the shell, the front surface of the second inner cavity is compressed, the movable plate descends and returns by compression force, the discharge port can be scraped in the descending process of the movable plate, the cleanness of the discharge port is kept, the base body can scrape the ground of the movable plate in the moving and returning process of the base body, the cleanness of the bottom surface of the movable plate is kept, and meanwhile, the first connecting piece and the second connecting piece can also play a limiting role in ascending and descending of the movable plate; the base body returns to the original position, the bottom plate descends to enable the space in the upper cavity to be gradually increased, the pressure intensity to be reduced, the space in the lower cavity to be gradually decreased, the pressure intensity to be increased, nitrogen in the lower cavity enters the nitrogen supply assembly and then enters the first inner cavity in the base body, and therefore the magnetic powder on the bottom plate is protected by entering the upper cavity through the first connecting piece.
The first connecting piece comprises a first hollow pipe fixedly arranged on the moving plate, a second sleeve fixedly arranged on the seat body and sleeved on the first hollow pipe, a first spring, a first sealing cover, a first step shaft, a filter plate and a second spring, wherein one end of the first spring is fixedly arranged on the second sleeve, the other end of the first spring is fixedly arranged on the moving plate and sleeved outside the first hollow pipe, the first sealing cover is used for sealing the first hole, the first step shaft is fixedly arranged on the first sealing cover, the filter plate is sleeved on the first step shaft and fixed on the seat body, and one end of the second spring is fixedly arranged on the first step shaft, and the other end of the; go up the space of intracavity and diminish gradually, first sealed lid plays sealed effect to first hole, first hollow tube on the movable plate rises simultaneously, it is spacing to first sealed lid again, ensure that first sealed lid can be sealed to first hole, the space grow gradually of going up the intracavity, produce suction to first hole, make first step axle decline, it descends to drive first sealed lid, the intracavity is finally got into through the filter earlier to nitrogen gas in the first intracavity, make first step axle playback through the second spring, first sealed lid playback promptly, from newly playing sealed effect to first hole, make whole first connecting piece play one-way effect of ventilating.
The second connecting piece comprises a second hollow pipe which is fixedly arranged in the third hole and penetrates through the second hole, a fifth hole which is arranged on the second hollow pipe, and a third sleeve which is sleeved on the second hollow pipe and is fixedly arranged on the seat body and used for sealing the fifth hole; and in the ascending process of the movable plate, the second hollow tube ascends, so that the fifth hole on the second hollow tube is positioned in the first inner cavity in the seat body, the first inner cavity is communicated with the upper cavity, the movable plate descends and returns to the position, the second hollow tube descends and returns to the position, the fifth hole on the second hollow tube is positioned in the third sleeve, the fifth hole is sealed, and the communication between the first inner cavity and the upper cavity is closed.
The driving piece comprises a motor set fixedly arranged on the seat body, four rotating shafts arranged on the motor set, four gears fixedly arranged on the four rotating shafts, an arc-shaped ring fixedly arranged at the middle position of the gears, two racks meshed with the four gears, and an arc-shaped groove arranged at the middle position of the racks and used for being matched with the arc-shaped ring; through four pivot syntropys rotations of motor group drive, make four epaxial four gears syntropys rotations of changeing, four gears and two rack meshing to make four pivoted gears roll on two racks, the final drive pedestal removes, through the arc wall that is equipped with on the arc ring that is equipped with on the gear and the rack, makes gear and rack complex inseparabler, and is spacing about the counter gear, and stability improves, thereby improves the usability, through the positive and negative rotation of four pivots of motor group drive, thereby drives the reciprocating motion of pedestal.
The nitrogen gas supply assembly comprises a third hollow pipe inserted into the first inner cavity, a plurality of brackets arranged in the first cavity and used for supporting the third hollow pipe, a connecting pipe used for communicating the third hollow pipe with the lower cavity, a joint arranged at one end of the outer side of the third hollow pipe and a switch arranged in the joint, wherein the joint is connected with a nitrogen gas tank; the switch comprises a second sealing cover, a fixed plate fixedly arranged in the joint, a plurality of fixed columns which are distributed on the third hollow tube in an equidistant annular mode and penetrate through the fixed plate, and a third spring, wherein one end of the third spring is fixedly arranged on the fixed plate, and the other end of the third spring is fixedly arranged on the third hollow tube; the nitrogen gas of second inner chamber passes through third hollow tube and connecting pipe and gets into intracavity down, the nitrogen gas in the third hollow tube reduces, the sealed lid of second is opened after the pressure reduces promptly, make the nitrogen gas in the nitrogen gas jar pass through in the articulate gets into the third hollow tube, through the setting of a plurality of fixed posts, the sealed atress of lid of second is even, make the sealed effect of lid of second better, through the third spring to the sealed lid playback of second, make the sealed lid of second close to third hollow tube one end, promptly with the disconnection of nitrogen gas jar.
The drying component comprises a sixth hole and a seventh hole which are arranged on the connecting pipe, an air-water filter screen which is positioned between the sixth hole and the seventh hole and is positioned in the connecting rod, a water outlet which is positioned on one side of the air-water filter screen and is arranged on the connecting pipe, a water outlet pipe which is arranged on the water outlet, an eighth hole which is arranged on the water outlet pipe, a sealing block which is movably arranged in the water outlet pipe, an electronic telescopic rod which is used for driving the sealing block to move up and down, a third sealing cover which is used for controlling the sixth hole and the seventh hole to be opened or closed, and a motor which is; the motor drives the third sealing cover to seal the seventh hole to open the sixth hole, so that nitrogen in the connecting pipe can enter the lower cavity, before the nitrogen in the lower cavity enters the connecting pipe, the motor drives the third sealing cover to seal the sixth hole to open the seventh hole, so that the nitrogen in the lower cavity enters the connecting pipe through the seventh hole, the air-water filtering net filters water in the nitrogen, the water in the nitrogen can be isolated on one side of the air-water filtering net through the arrangement, the subsequent drainage work is convenient, the filtered water enters the water outlet pipe through the water outlet, the electronic telescopic rod drives the sealing block to descend after the water in the water outlet pipe is accumulated by a certain amount, the sealing block is displaced to the lower end of the eighth hole on the water outlet pipe, so that the water in the water outlet pipe can be discharged from the eighth hole, the electronic telescopic rod drives the sealing block to ascend after the water in the water outlet pipe is discharged, and the sealing block is positioned above the eighth hole, thereby sealing the water outlet pipe again, and finishing the water drainage work for a plurality of times.
The invention has the following advantages: can make to get the material in-process to remain throughout to store the magnetic in the bucket and not contact with the outside air through above-mentioned mode, the inside nitrogen gas that is equipped with the circulation simultaneously flows, and carries out the drying to nitrogen gas in the flow, has improved the magnetic drying in the storage bucket greatly, and can avoid nitrogen gas to reduce substantially, causes the waste, can automatic supply nitrogen gas for the subassembly through nitrogen gas supply, greatly reduced labour cost, can avoid magnetic oxidative combustion through using nitrogen gas, cause the incident.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of fig. 2 at B.
Fig. 5 is an enlarged view of fig. 2 at C.
Fig. 6 is a schematic cross-sectional view of the driving member.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a magnetic powder storage device with good moisture resistance comprises a housing 1, a storage barrel 2, a material taking assembly 3 for taking magnetic powder in the storage barrel, a nitrogen gas supply assembly 4, and a drying assembly 5, wherein the material taking assembly 3 comprises a bottom plate 31 arranged in the storage barrel, a fixing rod 32 penetrating through the storage barrel and fixedly arranged on the bottom plate, a first sleeve 33 sleeved on the fixing rod and fixedly arranged at the bottom end of the storage barrel, a seal seat 34 for isolating the storage barrel from being communicated with the outside, and a driving piece 35 for driving the seal seat to move, the storage barrel is divided into an upper cavity 36 and a lower cavity 37 by the bottom plate, and the lower end of the first sleeve is communicated with a gas pipe; a discharge hole 11 is formed in the shell; the driving part 35 comprises a motor group 351 fixedly arranged on the seat body, four rotating shafts 352 arranged on the motor group, four gears 353 fixedly arranged on the four rotating shafts, an arc-shaped ring 354 fixedly arranged at the middle position of the gears, two racks 355 arranged in a meshing manner with the four gears, and an arc-shaped groove 356 arranged at the middle position of the racks and used for being matched with the arc-shaped ring; through four pivot syntropys rotations of motor group drive, make four epaxial four gears syntropys rotations of changeing, four gears and two rack meshing to make four pivoted gears roll on two racks, the final drive pedestal removes, through the arc wall that is equipped with on the arc ring that is equipped with on the gear and the rack, makes gear and rack complex inseparabler, and is spacing about the counter gear, and stability improves, thereby improves the usability, through the positive and negative rotation of four pivots of motor group drive, thereby drives the reciprocating motion of pedestal. The magnetic powder is positioned on the bottom plate, air is introduced into the lower end of the first sleeve to push the fixed rod in the first sleeve to rise, the fixed rod is fixed on the bottom plate to drive the bottom plate to rise, the magnetic powder on the bottom plate rises integrally, the nitrogen in the upper cavity is extruded into the sealing seat, the nitrogen in the sealing seat enters the lower cavity through the nitrogen supply assembly, the magnetic powder on the bottom plate rises into the sealing seat, the sealing seat is driven to move by the driving piece after the magnetic powder on the bottom plate rises, the magnetic powder is pushed to the discharge port on the shell, the magnetic powder falls from the discharge port through self gravity to finish the material taking work of the magnetic powder, the lower end of the second sleeve generates suction force to drive the fixed rod in the first sleeve to fall, so as to drive the bottom plate to fall, the nitrogen in the lower cavity returns to the nitrogen supply assembly after being dried by the drying assembly, keeping the nitrogen in the magnetic powder. The invention pushes the fixed rod in the first sleeve to rise by introducing air to the lower end of the first sleeve, the fixed rod is fixed on the bottom plate, so that the bottom plate rises, magnetic powder on the bottom plate rises integrally, nitrogen in an upper cavity is extruded into the seal seat in the rising process of the magnetic powder, the nitrogen in the seal seat enters a lower cavity through the nitrogen supply assembly, the nitrogen is recovered, meanwhile, the pressure in the upper cavity and the pressure in the lower cavity are consistent by recovering in the mode, the bottom plate can rise, after the magnetic powder on the bottom plate rises into the seal seat, the rising height of the magnetic powder can be determined according to the quantity of the taken magnetic powder, namely the quantity of the magnetic powder in the seal seat, the drive part drives the seal seat to move integrally, the magnetic powder in the seal seat is pushed to a discharge port on the shell, and then the magnetic powder falls from the discharge port by the self gravity of the magnetic powder, and the, the fixed rod in the first sleeve is driven to descend by the suction force generated at the lower end of the second sleeve, so that the bottom plate is driven to descend, the nitrogen in the lower cavity is dried by the drying assembly and then returns to the nitrogen supply assembly, the nitrogen returns to the sealing seat and finally returns to the upper cavity, and the nitrogen supply assembly automatically supplies nitrogen after a certain amount of nitrogen is reduced, so that the nitrogen in the magnetic powder is kept; can make to get the material in-process to remain throughout to store the magnetic in the bucket and not contact with the outside air through above-mentioned mode, the inside nitrogen gas that is equipped with the circulation simultaneously flows, and carries out the drying to nitrogen gas in the flow, has improved the magnetic drying in the storage bucket greatly, and can avoid nitrogen gas to reduce substantially, causes the waste, can automatic supply nitrogen gas for the subassembly through nitrogen gas supply, greatly reduced labour cost, can avoid magnetic oxidative combustion through using nitrogen gas, cause the incident.
The sealing seat 34 includes a seat 340, a feeding port 341 disposed on the seat for matching with an upper port of the storage barrel, a first inner cavity 342 disposed in the seat, a moving plate 343 movably disposed in the feeding port, a first hole 344 disposed on the seat, a plurality of second holes 345 annularly distributed at equal intervals on the seat, a plurality of third holes 346 disposed on the moving plate corresponding to the plurality of second holes, a fourth hole 347 disposed on the moving plate corresponding to the first hole, a first connecting member 348 for communicating the first hole with the fourth hole, and a plurality of second connecting members 349 for communicating the plurality of second holes with the plurality of third holes, wherein the moving plate and the seat enclose into a second 341inner cavity 0; the first connecting piece 348 comprises a first hollow tube 3481 fixedly arranged on the moving plate, a second sleeve 3482 sleeved on the first hollow tube and fixedly arranged on the seat body, a first spring 3483 with one end fixedly arranged on the second sleeve and the other end fixedly arranged on the moving plate and sleeved outside the first hollow tube, a first sealing cover 3484 used for sealing the first hole, a first step shaft 3485 fixedly arranged on the first sealing cover, a filter plate 3486 sleeved on the first step shaft and fixed on the seat body, and a second spring 3487 with one end fixedly arranged on the first step shaft and the other end fixedly arranged on the filter plate; the space in the upper cavity is gradually reduced, the first sealing cover plays a role in sealing the first hole, the first hollow tube on the movable plate ascends and is limited by the first sealing cover, the first sealing cover is ensured to be capable of sealing the first hole, the space in the upper cavity is gradually increased, suction is generated on the first hole, the first step shaft descends to drive the first sealing cover to descend, nitrogen in the first inner cavity firstly passes through the filter plate and finally enters the upper cavity, the first step shaft returns through the second spring, namely the first sealing cover returns, the sealing effect is achieved on the first hole, and the whole first connecting piece plays a role in one-way ventilation; the second connecting piece 349 comprises a second hollow tube 3491 fixedly arranged in the third hole and penetrating through the second hole, a fifth hole 3492 arranged on the second hollow tube, and a third sleeve 3493 sleeved on the second hollow tube and fixedly arranged on the seat body for sealing the fifth hole; and in the ascending process of the movable plate, the second hollow tube ascends, so that the fifth hole on the second hollow tube is positioned in the first inner cavity in the seat body, the first inner cavity is communicated with the upper cavity, the movable plate descends and returns to the position, the second hollow tube descends and returns to the position, the fifth hole on the second hollow tube is positioned in the third sleeve, the fifth hole is sealed, and the communication between the first inner cavity and the upper cavity is closed. The moving plate is pushed to ascend by the aid of the ascending of the bottom plate, the plurality of second connecting pieces are opened to enable the first inner cavity to be communicated with the upper cavity, and the moving plate can be more stable in the ascending process and better in sealing performance through the plurality of second connecting pieces which are annularly distributed; the movable plate is right opposite to the discharge port on the shell, the front surface of the second inner cavity is compressed, the movable plate descends and returns by compression force, the discharge port can be scraped in the descending process of the movable plate, the cleanness of the discharge port is kept, the base body can scrape the ground of the movable plate in the moving and returning process of the base body, the cleanness of the bottom surface of the movable plate is kept, and meanwhile, the first connecting piece and the second connecting piece can also play a limiting role in ascending and descending of the movable plate; the base body returns to the original position, the bottom plate descends to enable the space in the upper cavity to be gradually increased, the pressure intensity to be reduced, the space in the lower cavity to be gradually decreased, the pressure intensity to be increased, nitrogen in the lower cavity enters the nitrogen supply assembly and then enters the first inner cavity in the base body, and therefore the magnetic powder on the bottom plate is protected by entering the upper cavity through the first connecting piece.
The nitrogen gas supply assembly 4 comprises a third hollow pipe 41 inserted into the first inner cavity, a plurality of brackets 42 arranged in the first inner cavity and used for supporting the third hollow pipe, a connecting pipe 43 used for communicating the third hollow pipe with the lower cavity, a joint 44 arranged at one end of the outer side of the third hollow pipe, and a switch 45 arranged in the joint, wherein the joint is connected with a nitrogen gas tank; the switch 45 comprises a second sealing cover 451, a fixing plate 452 fixedly arranged in the joint, a plurality of fixing columns 453 which are distributed on the third hollow pipe in an equidistant and annular mode and penetrate through the fixing plate, and a third spring 454 of which one end is fixedly arranged on the fixing plate and the other end is fixedly arranged on the third hollow pipe; the nitrogen gas of second inner chamber passes through third hollow tube and connecting pipe and gets into intracavity down, the nitrogen gas in the third hollow tube reduces, the sealed lid of second is opened after the pressure reduces promptly, make the nitrogen gas in the nitrogen gas jar pass through in the articulate gets into the third hollow tube, through the setting of a plurality of fixed posts, the sealed atress of lid of second is even, make the sealed effect of lid of second better, through the third spring to the sealed lid playback of second, make the sealed lid of second close to third hollow tube one end, promptly with the disconnection of nitrogen gas jar.
The drying component 5 comprises a sixth hole 51 and a seventh hole 52 which are arranged on the connecting pipe, an air-water filter screen 53 which is positioned between the sixth hole and the seventh hole and is positioned in the connecting rod, a water outlet 54 which is positioned on one side of the air-water filter screen and is arranged on the connecting pipe, a water outlet pipe 55 which is arranged on the water outlet, an eighth hole 56 which is arranged on the water outlet pipe, a sealing block 57 which is movably arranged in the water outlet pipe, an electronic telescopic rod 58 which is used for driving the sealing block to move up and down, a third sealing cover 59 which is used for controlling the sixth hole and the seventh hole to be opened or closed, and a motor 510 which; the motor drives the third sealing cover to seal the seventh hole to open the sixth hole, so that nitrogen in the connecting pipe can enter the lower cavity, before the nitrogen in the lower cavity enters the connecting pipe, the motor drives the third sealing cover to seal the sixth hole to open the seventh hole, so that the nitrogen in the lower cavity enters the connecting pipe through the seventh hole, the air-water filtering net filters water in the nitrogen, the water in the nitrogen can be isolated on one side of the air-water filtering net through the arrangement, the subsequent drainage work is convenient, the filtered water enters the water outlet pipe through the water outlet, the electronic telescopic rod drives the sealing block to descend after the water in the water outlet pipe is accumulated by a certain amount, the sealing block is displaced to the lower end of the eighth hole on the water outlet pipe, so that the water in the water outlet pipe can be discharged from the eighth hole, the electronic telescopic rod drives the sealing block to ascend after the water in the water outlet pipe is discharged, and the sealing block is positioned above the eighth hole, thereby sealing the water outlet pipe again, and finishing the water drainage work for a plurality of times.
The motor set, the motor, the air water filter screen and the electronic telescopic rod are purchased from the market.
Claims (7)
1. The utility model provides a dampproofing good magnetic storage device which characterized in that: the device comprises a shell (1), a storage barrel body (2), a material taking assembly (3) for taking magnetic powder in the storage barrel body, a nitrogen gas supply assembly (4) and a drying assembly (5), wherein the material taking assembly (3) comprises a bottom plate (31) arranged in the storage barrel body, a fixed rod (32) penetrating through the storage barrel body and fixedly arranged on the bottom plate, a first sleeve (33) sleeved on the fixed rod and fixedly arranged at the bottom end of the storage barrel body, a sealing seat (34) for isolating the storage barrel body from being communicated with the outside, and a driving piece (35) for driving the sealing seat to move, the storage barrel body is divided into an upper cavity (36) and a lower cavity (37) by the bottom plate, and the lower end; the shell is provided with a discharge hole (11).
2. The magnetic powder storage device with good moisture resistance according to claim 1, characterized in that: the sealing seat (34) comprises a seat body (340), a feeding hole (341) arranged on the seat body and used for being matched with an upper port of the storage barrel body, a first inner cavity (342) arranged in the seat body, a movable plate (343) movably arranged in the feeding hole, a first hole (344) arranged on the seat body, a plurality of second holes (345) distributed on the seat body in an equidistant annular mode, a plurality of third holes (346) correspondingly arranged on the movable plate and a plurality of second holes, a fourth hole (347) correspondingly arranged on the movable plate and the first hole, a first connecting piece (348) used for communicating the first hole with the fourth hole, and a plurality of second connecting pieces (349) used for communicating the second holes with the third holes, wherein the movable plate and the seat body are enclosed to form a second inner cavity (3410).
3. The magnetic powder storage device with good moisture resistance according to claim 2, characterized in that: the first connecting piece (348) comprises a first hollow pipe (3481) fixedly arranged on the moving plate, a second sleeve (3482) sleeved on the first hollow pipe and fixedly arranged on the seat body, a first spring (3483) with one end fixedly arranged on the second sleeve and the other end fixedly arranged on the moving plate and sleeved outside the first hollow pipe, a first sealing cover (3484) used for sealing the first hole, a first step shaft (3485) fixedly arranged on the first sealing cover, a filter plate (3486) sleeved on the first step shaft and fixed on the seat body, and a second spring (3487) with one end fixedly arranged on the first step shaft and the other end fixedly arranged on the filter plate.
4. The magnetic powder storage device with good moisture resistance according to claim 2, characterized in that: the second connecting piece (349) comprises a second hollow pipe (3491) which is fixedly arranged in the third hole and penetrates through the second hole, a fifth hole (3492) arranged on the second hollow pipe, and a third sleeve (3493) which is sleeved on the second hollow pipe and fixedly arranged on the seat body and used for sealing the fifth hole.
5. The magnetic powder storage device with good moisture resistance according to claim 1, characterized in that: the driving piece (35) comprises a motor set (351) fixedly arranged on the base body, four rotating shafts (352) arranged on the motor set, four gears (353) fixedly arranged on the four rotating shafts, an arc-shaped ring (354) fixedly arranged at the middle position of the gears, two racks (355) arranged in a meshing manner with the four gears, and an arc-shaped groove (356) arranged at the middle position of the racks and used for being matched with the arc-shaped ring.
6. The magnetic powder storage device with good moisture resistance according to claim 1, characterized in that: the nitrogen gas replenishing assembly (4) comprises a third hollow pipe (41) inserted into the first inner cavity, a plurality of brackets (42) arranged in the first inner cavity and used for supporting the third hollow pipe, a connecting pipe (43) used for communicating the third hollow pipe with the lower cavity, a joint (44) arranged at one end of the outer side of the third hollow pipe and a switch (45) arranged in the joint, wherein the joint is connected with a nitrogen gas tank; the switch (45) comprises a second sealing cover (451), a fixing plate (452) fixedly arranged in the joint, a plurality of fixing columns (453) which are distributed on the third hollow pipe in an equidistant and annular mode and penetrate through the fixing plate, and a third spring (454) with one end fixedly arranged on the fixing plate and the other end fixedly arranged on the third hollow pipe.
7. The magnetic powder storage device with good moisture resistance according to claim 1, characterized in that: drying assembly (5) is including locating sixth hole (51) and seventh hole (52) on the connecting pipe, be located between sixth hole and the seventh hole and be located air water filter screen (53) of connecting rod, be located delivery port (54) on the connecting pipe are located to air water filter screen one side, locate outlet pipe (55) on the delivery port, locate eighth hole (56) on the outlet pipe, remove seal block (57) of locating in the outlet pipe, be used for driving electron telescopic link (58) that seal block reciprocated, be used for controlling third sealed lid (59) that sixth hole and seventh hole opened or closed, be used for driving sealed pivoted motor (510) of lid of third.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176755.2A CN111284835B (en) | 2020-03-13 | 2020-03-13 | Dampproofing good magnetic storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176755.2A CN111284835B (en) | 2020-03-13 | 2020-03-13 | Dampproofing good magnetic storage device |
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| Publication Number | Publication Date |
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| CN111284835A true CN111284835A (en) | 2020-06-16 |
| CN111284835B CN111284835B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010176755.2A Active CN111284835B (en) | 2020-03-13 | 2020-03-13 | Dampproofing good magnetic storage device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143756A (en) * | 2022-06-30 | 2022-10-04 | 福建新创锦纶实业有限公司 | Environment-friendly chemical fiber raw material numerical control type centralized feeding and drying system |
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| CN87100867A (en) * | 1986-02-06 | 1987-08-19 | 株式会社东芝 | Detergent supply device for washing machine etc. |
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| CN115143756A (en) * | 2022-06-30 | 2022-10-04 | 福建新创锦纶实业有限公司 | Environment-friendly chemical fiber raw material numerical control type centralized feeding and drying system |
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| CN111284835B (en) | 2021-07-23 |
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Address after: 313300 Building 1, Gaoyu Park, tianzihu modern industrial park, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Xinsheng Permanent Magnet Technology Co.,Ltd. Address before: 313300 Building 1, Gaoyu Park, tianzihu modern industrial park, Anji County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG SHEENSEN MAGNETICS TECHNOLOGY Co.,Ltd. |
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