CN111451145A - Poultry concentrated feed selection by winnowing device that sieves - Google Patents
Poultry concentrated feed selection by winnowing device that sieves Download PDFInfo
- Publication number
- CN111451145A CN111451145A CN202010287221.7A CN202010287221A CN111451145A CN 111451145 A CN111451145 A CN 111451145A CN 202010287221 A CN202010287221 A CN 202010287221A CN 111451145 A CN111451145 A CN 111451145A
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- Prior art keywords
- screening
- winnowing
- air guide
- concentrated feed
- guide plate
- Prior art date
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- Pending
Links
- 244000144977 poultry Species 0.000 title claims description 5
- 238000012216 screening Methods 0.000 claims abstract description 39
- 244000144972 livestock Species 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 241001465754 Metazoa Species 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- 238000007873 sieving Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 3
- 239000000463 material Substances 0.000 abstract description 34
- 238000002347 injection Methods 0.000 abstract description 8
- 239000007924 injection Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000282994 Cervidae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000402754 Erythranthe moschata Species 0.000 description 1
- 241001233242 Lontra Species 0.000 description 1
- 241000772415 Neovison vison Species 0.000 description 1
- 241000286209 Phasianidae Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 241000282485 Vulpes vulpes Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a winnowing and screening device for livestock concentrated feed, which comprises a shell and a screening structure positioned in the shell, wherein an upper cover is arranged at the upper end of the shell, an eccentrically arranged rotary air injection structure is arranged on the upper cover, the output end of the air injection structure is opposite to one side of the screening structure during rotation, the screening structure is rotatably arranged in the shell, and a centrifugal discharging structure is also arranged at the bottom of the shell. According to the invention, materials fall on the screening structure after being fed above the shell, the screening structure can improve the material screening passing efficiency through reciprocating swing, and the eccentric air outlet mode of the air injection structure can promote the reciprocating swing of the screening structure, so that the screening efficiency is improved.
Description
Technical Field
The invention relates to the technical field of livestock feed treatment, in particular to a winnowing and sieving device for livestock concentrated feed.
Background
Animal husbandry refers to the production process of animal products such as meat, eggs, milk, wool, cashmere, leather, silk and medicinal materials by adopting the physiological functions of animals such as livestock and poultry which are artificially fed and domesticated by human beings or wild animals such as deer, musk, fox, mink, otter, quail and the like, and converting pasture, feed and other plant energy into animal energy through artificial feeding and breeding. Is an extremely important link for exchanging substances between human beings and the nature. Livestock raising is an important part of agriculture and is combined with the planting industry as two major pillars for agricultural production.
In the process of animal husbandry, the feeding of animals is mainly based on animal feed planted in large scale and assisted by fine feed with various specific purposes, and the fine feed needs to solve the problems of improving the resistance of the animals, improving the virus resistance of the animals, improving the meat quality of the animals and the like.
In the processing of fine fodder, the speed of the fodder passing through the filter screen is limited, and the problem of difficult passing due to the interaction force between the fodder is easily caused. The filter screen is generally knocked among the prior art, or adopt the device stirring material motion to pass through efficiency in order improving, but on the problem that efficiency and also can effectually avoid the fodder to block up the filter screen simultaneously, prior art's solution is not high-efficient enough.
Disclosure of Invention
The invention aims to provide a winnowing and sieving device for livestock concentrated feed, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a poultry concentrated feed selection by winnowing sieving device, includes the casing and is located the screening structure of casing, and the installation of casing upper end is provided with the upper cover, covers the rotary type air jet structure who is equipped with eccentric settings on, air jet structure output and screening structure one side set up relatively when rotating, the screening structure rotates and sets up in the casing, the casing bottom still is equipped with centrifugal ejection of compact structure.
Further, casing lower extreme bilateral symmetry connects and is provided with the foundation, casing both sides bottom symmetry intercommunication is provided with ejection of compact pipeline, is cuboid cavity structure in the casing, and casing both sides wall symmetry fixed connection is provided with the side and keeps off, and the bottom fixed connection that the side kept off is provided with the dog arch.
Further, the width that the width of side fender is the same with the width of casing, and the side keeps off the opposite flank and all has the cambered surface sunken, and the cambered surface curvilinear diameter is the same with two sets of corresponding casing side distances, and screening structural connection is between two sets of side fenders.
Further, the screening structure includes the baffle and is used for baffle pivoted pivot, and baffle surface equipartition is provided with the small opening, and baffle and side keep off relative side and side fender surface sliding fit, and the baffle is located side and the shells inner wall sliding fit between two sets of side fenders, and the middle part of baffle is run through and is provided with the pivot of rotating the connection with shells inner wall.
Furthermore, the axis of the rotating shaft is the center of the arc curve of the side face of the side shield, and a torsion spring is connected between the periphery of the rotating shaft and the partition plate.
Furthermore, the air injection structure comprises an air guide plate, a second motor and an air pump, wherein the air guide plate is rotatably connected to the side face, close to the shell, of the upper cover, the second motor drives the air guide plate to rotate, the air pump is communicated with the air guide plate, the circle center of the air guide plate is connected with the second motor installed on the upper cover through a pipeline in a transmission mode, a rotary joint is arranged at the tail end of the pipeline at the circle center of the air guide plate, and the rotary joint is communicated with the output end of the air pump fixed on the upper cover through a connecting.
Furthermore, the air guide plate is a hollow circular plate, the edge of the air guide plate is communicated with a plurality of groups of spray heads, and the spray heads are distributed on the edge of the air guide plate in a fan-shaped array and occupy 1/8-1/2 circles on the air guide plate.
Furthermore, the discharging structure comprises a material guiding bottom plate and a first motor for driving the material guiding bottom plate to rotate, the first motor is installed below the shell, and the output end of the first motor is movably connected to the circle center of the material guiding bottom plate after penetrating through the shell.
Furthermore, the material guide bottom plate is of a conical structure, and the surface of the material guide bottom plate is provided with an Archimedes spiral line groove.
Compared with the prior art, the invention has the beneficial effects that: the material drops on the screening structure through dropping into the back in the casing top, and the screening structure can improve material screening through efficiency through reciprocal swing, and the eccentric mode of giving vent to anger of jet-propelled structure can promote the reciprocal swing of screening structure to improve the screening efficiency, and the air current blows also can blow the material motion when screening the structure, has avoided the material to block up, blows and can also make floating impurity etc. blow and raise under the air current, can improve the fodder purity after the screening.
Drawings
Fig. 1 is a schematic structural diagram of a livestock concentrated feed winnowing and sieving device.
Fig. 2 is a schematic structural diagram of a partition board in the livestock concentrated feed winnowing and sieving device.
Fig. 3 is a schematic structural diagram of a material guide bottom plate in the livestock concentrated feed winnowing and sieving device.
In the figure: 1-shell, 2-upper cover, 3-side baffle, 31-baffle boss, 4-rotating shaft, 5-baffle plate, 51-leak hole, 6-bottom column, 7-first motor, 8-material guide bottom plate, 9-discharge pipeline, 10-second motor, 11-air guide plate, 12-air pump, 13-connecting pipeline.
Detailed Description
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.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, an air separation and sieving apparatus for concentrated feed for livestock includes a housing 1 and a sieving structure located in the housing 1, an upper cover 2 is installed at an upper end of the housing 1, an eccentrically arranged rotary air injection structure is disposed on the upper cover 2, an output end of the air injection structure is disposed opposite to one side of the sieving structure during rotation, the sieving structure is rotatably disposed in the housing 1, and a centrifugal discharging structure is further disposed at a bottom of the housing 1.
The bottom columns 6 are symmetrically connected and arranged on two sides of the lower end of the shell 1, discharge pipelines 9 are symmetrically communicated and arranged at the bottoms of two sides of the shell 1, materials are discharged through the discharge pipelines 9, and valves are preferably arranged on the discharge pipelines 9 to facilitate control of discharge; the interior of the shell 1 is of a cuboid cavity structure, two side walls of the shell 1 are symmetrically and fixedly connected with side baffles 3, and the bottom of each side baffle 3 is fixedly connected with a baffle block protrusion 31.
The width that the side kept off 3 is the same with casing 1's width, and the side keeps off 3 opposite flank all has the cambered surface sunken, and the cambered surface curved diameter is the same with two sets of 1 side distances of casing that 3 correspond, and the screening structure is rotated through pivot 4 and is connected between two sets of side fender 3.
Screening structure includes baffle 5 and is used for 5 pivoted pivots 4 of baffle, and 5 surperficial equipartitions of baffle are provided with small opening 51, and baffle 5 keeps off 3 relative sides and side with the side and keep off 3 surperficial sliding fit, and baffle 5 is located two sets of sides and keeps off side and the 1 inner wall sliding fit between 3, and the middle part of baffle 5 is run through and is provided with the pivot 4 of rotating the connection with the 1 inner wall of casing. The partition 5 can be rotated by the rotating shaft 4 and is restrained from moving away from the side stop 3 by the stop projection 31.
The axis of pivot 4 is the arc curve centre of a circle department that the side kept off 3 sides for the side, still be connected with the torsional spring between 4 peripheries of pivot and the baffle 5, the surface of baffle 5 is arranged in through 1 top of casing to the material like this, leak hole 51 through 5 surfaces of baffle falls down, when the material weight on 5 surfaces of baffle and the external force inconsistent who bears, will cause baffle 5 to rotate through pivot 4, the material can be avoided not screening the seepage with the cooperation of side fender 3 to baffle 5, the rotation of baffle 5 can promote the material motion and improve the material screening and pass through efficiency.
The air injection structure comprises an air guide plate 11 which is rotatably connected to the side surface of the upper cover 2 close to the shell 1, a second motor 10 for driving the air guide plate 11 to rotate and an air pump 12 communicated with the air guide plate 11, wherein the air guide plate 11 is a hollow circular plate, the edge of the air guide plate 11 is communicated with a plurality of groups of nozzles, the nozzles are distributed on the edge of the air guide plate 11 in a fan-shaped array manner and occupy 1/8-1/2 circles on the air guide plate 11, the circle center of the air guide plate 11 is connected with the second motor 10 arranged on the upper cover 2 through a pipeline for transmission, the tail end of the pipeline at the circle center of the air guide plate 11 is provided with a rotary joint, the rotary joint is communicated with the output end of the air pump 12 fixed on the upper cover 2 through a connecting pipeline 13, preferably, the output end of the second motor 10 can drive the pipeline at the circle center of the air guide plate 11 to rotate through belt transmission, through the output of second motor 10 and the pipeline intercommunication of the 11 centre of a circle departments of air deflector, keep away from 11 one ends of air deflector intercommunication with the terminal output that passes through rotary joint and second motor 10 of connecting tube 13 again, thereby realize that air deflector 11 rotates the continuous gas injection to air deflector 11 through air pump 12 in-process, air deflector 11 can form the eccentric formula when rotating and blow, the position of blowing constantly changes in rotating, can drive the material motion on baffle 5 like this, also can blow baffle 5 and constantly rock through pivot 4, thereby can improve the screening efficiency of material.
Example 2
Referring to fig. 3, in an embodiment of the present invention, based on embodiment 1, a material discharging structure includes a material guiding bottom plate 8 and a first motor 7 driving the material guiding bottom plate 8 to rotate, the first motor 7 is installed below the casing 1, and an output end movably penetrates through the casing 1 and then is connected to a circle center of the material guiding bottom plate 8.
The material guide bottom plate 8 is of a conical structure, the surface of the material guide bottom plate 8 is provided with an Archimedes spiral line groove, so that when the first motor 7 drives the material guide bottom plate 8 to rotate, materials continuously fall from the leakage holes 51 of the partition plate 5 and fall on the surface of the material guide bottom plate 8, and the Archimedes spiral line groove on the surface of the material guide bottom plate 8 can centrifugally throw the materials out of the edge of the shell 1 in rotation, so that the discharging pipeline 9 can be conveniently discharged after a valve is opened, and the discharging efficiency and the discharging thoroughness are improved.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a poultry concentrated feed selection by winnowing sieving device, includes the casing and is located the screening structure of casing, and the installation of casing upper end is provided with the upper cover, and its characterized in that covers the rotary type air jet structure who is equipped with eccentric settings on, air jet structure output and screening structure one side set up relatively when rotating, the screening structure rotates and sets up in the casing, the casing bottom still is equipped with centrifugal ejection of compact structure.
2. The winnowing and screening device for the livestock concentrated feed according to claim 1, wherein the bottom of the lower end of the housing is symmetrically provided with bottom pillars at both sides, the bottom of the two sides of the housing is symmetrically communicated with discharge pipes, the housing is of a cuboid cavity structure, the two side walls of the housing are symmetrically fixedly connected with side baffles, and the bottom of the side baffles is fixedly connected with a stop block protrusion.
3. The winnowing and screening device for concentrated feed for livestock as claimed in claim 2, wherein the width of the side barrier is the same as the width of the housing, the opposite sides of the side barrier are provided with cambered depressions, the diameter of the cambered curves is the same as the distance between the two corresponding sets of housing sides, and the screening structure is connected between the two sets of side barriers.
4. The winnowing and screening device for the concentrated feed for livestock as claimed in claim 3, wherein the screening structure comprises a partition plate and a rotating shaft for rotating the partition plate, the partition plate is uniformly provided with weep holes on the surface, the side edge of the partition plate opposite to the side baffle is in sliding fit with the surface of the side baffle, the side edge of the partition plate between the two sets of side baffles is in sliding fit with the inner wall of the shell, and the rotating shaft rotatably connected with the inner wall of the shell is arranged in the middle of the partition plate in a penetrating manner.
5. The winnowing and screening device for the concentrated feed for livestock production as claimed in claim 4, wherein the axis of the rotating shaft is the center of the arc curve of the side surface of the side shield, and a torsion spring is further connected between the periphery of the rotating shaft and the partition plate.
6. The winnowing and screening device for the concentrated feed for livestock production as claimed in claim 1, wherein the air blowing structure comprises an air guide plate rotatably connected to the side surface of the upper cover close to the housing, a second motor for driving the air guide plate to rotate, and an air pump communicated with the air guide plate, the center of the air guide plate is in transmission connection with the second motor mounted on the upper cover through a pipeline, and a rotary joint is arranged at the end of the pipeline at the center of the air guide plate and is communicated with the output end of the air pump fixed on the upper cover through a connecting pipeline.
7. The winnowing and screening device for the livestock concentrated feed as claimed in claim 6, wherein the air guide plate is a hollow circular plate, the edges of the air guide plate are communicated with a plurality of groups of nozzles, and the nozzles are distributed on the edges of the air guide plate in a fan-shaped array and occupy 1/8-1/2 circles on the air guide plate.
8. The winnowing and screening device for the concentrated feed for livestock production as claimed in claim 1, wherein the discharging structure comprises a feed guiding bottom plate and a first motor for driving the feed guiding bottom plate to rotate, the first motor is installed below the casing, and the output end movably penetrates through the casing and then is connected to the center of the feed guiding bottom plate.
9. The winnowing and screening device for concentrated feed for animal husbandry as claimed in claim 8, wherein the guide bottom plate is conical, and the surface of the guide bottom plate is provided with Archimedes spiral grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010287221.7A CN111451145A (en) | 2020-04-13 | 2020-04-13 | Poultry concentrated feed selection by winnowing device that sieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010287221.7A CN111451145A (en) | 2020-04-13 | 2020-04-13 | Poultry concentrated feed selection by winnowing device that sieves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111451145A true CN111451145A (en) | 2020-07-28 |
Family
ID=71672141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010287221.7A Pending CN111451145A (en) | 2020-04-13 | 2020-04-13 | Poultry concentrated feed selection by winnowing device that sieves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111451145A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112782047A (en) * | 2021-02-02 | 2021-05-11 | 南京聚控智能科技有限公司 | Online screening measuring device and method for coal powder fineness |
| CN112808568A (en) * | 2020-12-30 | 2021-05-18 | 夏厦 | Environment-friendly chinese-medicinal material processing apparatus |
| CN113198723A (en) * | 2021-04-25 | 2021-08-03 | 广东海洋大学 | Vibrating type feed powder shaking device and method for livestock breeding |
| CN120790484A (en) * | 2025-09-10 | 2025-10-17 | 浙江天钛增材制造技术有限公司 | Ultrasonic vibration sieve and control method thereof |
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| CA2649478A1 (en) * | 2008-01-15 | 2009-07-15 | General Kinematics Corporation | Separator attachment for a vibratory apparatus |
| CN206083131U (en) * | 2016-08-26 | 2017-04-12 | 安徽省华春生态农业开发有限公司 | A sieve separator for grain crops |
| CN207709380U (en) * | 2017-10-19 | 2018-08-10 | 池州市霄坑仙峰生态农业发展有限公司 | A kind of tealeaves screening installation |
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| CN108745890A (en) * | 2018-06-12 | 2018-11-06 | 合肥久多农业科技有限公司 | A kind of crops deep processing screening plant |
| CN110369276A (en) * | 2019-07-23 | 2019-10-25 | 何平姣 | A kind of intermittent oscillation material screening device |
| CN110638070A (en) * | 2019-09-17 | 2020-01-03 | 凤台县晶谷粮油贸易有限公司 | Automatic stir-frying device for processing cereals and use method thereof |
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2020
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| CA2649478A1 (en) * | 2008-01-15 | 2009-07-15 | General Kinematics Corporation | Separator attachment for a vibratory apparatus |
| CN206083131U (en) * | 2016-08-26 | 2017-04-12 | 安徽省华春生态农业开发有限公司 | A sieve separator for grain crops |
| CN207709380U (en) * | 2017-10-19 | 2018-08-10 | 池州市霄坑仙峰生态农业发展有限公司 | A kind of tealeaves screening installation |
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| CN110369276A (en) * | 2019-07-23 | 2019-10-25 | 何平姣 | A kind of intermittent oscillation material screening device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808568A (en) * | 2020-12-30 | 2021-05-18 | 夏厦 | Environment-friendly chinese-medicinal material processing apparatus |
| CN112782047A (en) * | 2021-02-02 | 2021-05-11 | 南京聚控智能科技有限公司 | Online screening measuring device and method for coal powder fineness |
| CN113198723A (en) * | 2021-04-25 | 2021-08-03 | 广东海洋大学 | Vibrating type feed powder shaking device and method for livestock breeding |
| CN120790484A (en) * | 2025-09-10 | 2025-10-17 | 浙江天钛增材制造技术有限公司 | Ultrasonic vibration sieve and control method thereof |
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Application publication date: 20200728 |