CN120324970A - A gold mine tailings dewatering device - Google Patents
A gold mine tailings dewatering deviceInfo
- Publication number
- CN120324970A CN120324970A CN202510834087.0A CN202510834087A CN120324970A CN 120324970 A CN120324970 A CN 120324970A CN 202510834087 A CN202510834087 A CN 202510834087A CN 120324970 A CN120324970 A CN 120324970A
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding
- frame
- extrusion
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
- B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a gold mine tailing dewatering device, which belongs to the technical field of filtering treatment and comprises a dewatering treatment box, wherein a discharging hopper is arranged on the dewatering treatment box, a heating side frame is fixedly connected to the inner wall of the dewatering treatment box, a filter plate is arranged in the heating side frame, and an extension plate is fixedly connected to the right side surface of the filter plate; according to the invention, the rotary drum, the sliding push plate, the magnetic column, the driving motor, the filter plate and the vibration motor are adopted, the device continuously extrudes and dewaters tailings in the motion process, so that more free water is removed, a better removal effect is achieved on capillary water and partial bound water, the final water content of the tailings is remarkably reduced, the compressed and dewatered tailings are pushed by the sliding push plate continuously, pass through the push plate area, stably transition to the inclined short straight section of the filter plate and are continuously output, and the whole treatment flow is smooth and compact, so that the accumulation of materials and the frequent start-stop operation are avoided.
Description
Technical Field
The invention belongs to the technical field of filtration treatment, and particularly relates to a gold mine tailing dewatering device.
Background
The tailing dehydration is to remove moisture in the tailings by a physical or chemical method, so that solid particles are separated from liquid, thereby reducing the volume of the tailings and improving the efficiency of subsequent treatment. The main principle comprises:
Gravity sedimentation, namely settling solid particles in tailings by utilizing the action of gravity, and separating out upper clean water.
Centrifugal separation, namely separating solid particles from liquid by centrifugal force generated by high-speed rotation.
Filtering, namely intercepting solid particles by utilizing pores of filter cloth or filter screen, and discharging water through the pores.
Pressure dewatering, namely squeezing out moisture from tailings by applying external pressure.
In the gold ore dressing process, the dehydration treatment of tailings is a key link for reducing the capacity of tailings reservoirs, reducing the environmental pollution risk and realizing comprehensive utilization of resources. Currently, aiming at the dewatering operation of partial gold mine tailings, a scheme for processing by adopting a filter plate squeezing mode exists in the prior art. The scheme specifically comprises the steps of paving tailings to be dehydrated on a filter plate, and then physically pressing the filter plate and the tailings on the filter plate by using a pressing plate to forcedly discharge moisture in the filter plate.
However, this filter-plate-pressing-based dewatering method has significant limitations. First, the process is discontinuous. The addition of tailings must be stopped before each press dewatering operation, and after the press dewatering operation is completed, the press must be stopped to take the treated tailings out of the filter plate. The intermittent operation mode of feeding, stopping, pressing, stopping and taking out severely restricts the treatment efficiency, and is difficult to meet the requirement of large-scale tailing treatment.
Second, from the viewpoint of dewatering effect, simple physical pressing can drain part of free water, but it is difficult to thoroughly remove the gaps of tailing particles and capillary water and bound water adsorbed inside. After pressing, the tailings are often compacted into hard lumps, and the physical structure prevents further diffusion and evaporation of subsequent moisture, so that the dewatering process is difficult to go deep, and finally the overall moisture content of the tailings is still higher.
In summary, the existing filter plate pressing type tailing dehydration method is complex in operation and incapable of being continuously carried out, so that the treatment efficiency is low, the dehydration effect is not ideal, and a large amount of water still remains in the tailing.
Based on the above, the invention designs a gold mine tailing dewatering device to solve the problems.
Disclosure of Invention
The invention aims to solve the problems in the background technology and provides a gold mine tailing dewatering device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a gold mine tailing dewatering device, includes the dehydration case, install down the hopper on the dehydration case, dehydration case inner wall fixedly connected with heating side frame, install the filter in the heating side frame, the right flank fixedly connected with extension board of filter, install vibrating motor under the extension board, rotate on the filter and be connected with extrusion dehydration mechanism, extrusion dehydration mechanism rotates and installs in heating side frame, both ends all are connected with the pivot around the extrusion dehydration mechanism, the tip fixedly connected with driving motor of the pivot of rear side, driving motor fixedly mounted is at the back of dehydration case, pivot fixedly connected with removal control mechanism outside, sliding connection has the cylinder in the removal control mechanism, fixedly connected with movable strip between two cylinders, fixedly connected with breaks up the tooth under the movable strip, the removal control mechanism is installed outside the heating side frame, the side of removal control mechanism is equipped with extrusion jet-propelled mechanism, and the tip intercommunication of two extrusion jet-propelled mechanisms has a jet-propelled board of installing on the movable strip UNICOM, and the side intercommunication of board has the side intercommunication.
As further description of the technical scheme, the heating side frame is provided with a through moving hole, the moving bar is transversely connected in the moving hole in a sliding manner, the scattering teeth are arranged on the filter plate, the filter plate consists of an inclined long straight section, an arc section and an inclined short straight section from left to right, a bearing is sleeved outside the rotating shaft, and the bearing is arranged on the inner wall of the dehydration treatment box.
As further description of the technical scheme, a collecting box is arranged in the dehydration treatment box, the position of the collecting box corresponds to the bottom end of the filter plate, the right side of the dehydration treatment box is hinged with a second taking and placing door corresponding to the position of the collecting box, and the front side of the dehydration treatment box is hinged with a first taking and placing door.
As further description of the technical scheme, the waste water frame is arranged on the inner bottom wall of the dehydration treatment box, the left side surface of the waste water frame is communicated with the drain valve penetrating through the side surface of the dehydration treatment box, the discharging hopper is positioned at the upper side position of the left end of the filter plate, and the movable strip is positioned at the upper side of the inclined short straight section.
As a further description of the technical scheme, the extrusion dehydration mechanism comprises a rotary drum rotationally connected in a heating side frame, the rotary drum is fixedly connected to the end part of a rotary shaft, sliding holes are formed in the outer side of the rotary drum, sliding grooves are formed in the front side and the rear side of the inner wall of the rotary drum, a movable pushing assembly is connected in the sliding holes and the sliding grooves in a sliding mode, and a magnetic column is fixedly connected in the rotary drum.
As further description of the technical scheme, the movable pushing assembly comprises a sliding pushing plate which is connected in the sliding hole in a sliding way, one end of the sliding pushing plate, which is positioned in the rotary drum, is fixedly connected with a magnetic plate, the front side and the rear side of the sliding pushing plate are respectively provided with an extending sliding block, the extending sliding blocks are connected in a sliding groove in a sliding way, one side, which is close to the magnetic column, of the magnetic plate is provided with the same magnetism, and the rotating track of the sliding pushing plate is overlapped with the arc section of the filter plate.
As further description of the technical scheme, the mobile control mechanism comprises an extrusion wheel arranged outside the rotating shaft, an extrusion groove is formed in one side, close to the heating side frame, of the extrusion wheel, a connecting column is connected in a sliding mode in the extrusion groove, a sliding sleeve is connected outside the connecting column in a sliding mode, and the sliding sleeve is arranged outside the heating side frame.
As further description of the technical scheme, the end part of the connecting column is fixedly connected with a movable frame, the front surface of the movable frame is provided with a guide hole, the cylinder is slidably connected in the guide hole, and the extrusion air injection mechanism is arranged on the side surface of the extrusion wheel.
As further description of the technical scheme, the extrusion air injection mechanism comprises an air frame fixedly arranged outside the heating side frame, an extrusion plate is connected in the air frame in a sliding manner, a cross rod is fixedly connected to the side face of the extrusion plate, the cross rod penetrates through and is connected outside the air frame in a sliding manner, one end of the cross rod, which is positioned outside the air frame, is fixedly connected with a contact plate, and the contact plate is arranged on the side face of the extrusion wheel.
According to the technical scheme, the side face of the extrusion plate is fixedly connected with a spring, the spring is installed in the air frame, the left side face of the air frame is communicated with an air inlet valve, the air frame is communicated with an air outlet valve, the air outlet valve is communicated with an air outlet pipe, the end portion of the air outlet pipe is communicated with the communication plate, a supporting sleeve is sleeved outside the air outlet pipe, and the supporting sleeve is fixedly connected to the heating side frame.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. According to the invention, a rotary drum, a sliding push plate, a magnetic column, a driving motor, a filter plate and a vibrating motor are adopted, under the action of the vibrating motor, a continuously sliding flowing state is formed on the obliquely arranged filter plate, the driving motor drives the rotary drum and the sliding push plate to synchronously rotate, so that tailings with the upper side continuously sliding can automatically and continuously enter between two adjacent sliding push plates, the design thoroughly gets rid of the operation limitation of traditional intermittent feeding, pressing and taking out, the whole continuous process from feeding to dewatering treatment of the tailings is realized, the overall operation efficiency is greatly improved, in the continuous conveying process, when the sliding push plate moves to the contact position with the arc-shaped section of the filter plate, the structure design enables the filter plate to effectively extrude the sliding push plate to force the magnetic column arranged inwards, the filled tailings space between the two sliding push plates is forced to be compressed, the moisture in the tailings and in a particle gap is efficiently extruded under the high-pressure action, the separated moisture can smoothly permeate the filter plate along the inclined plane into a lower collecting frame, and compared with the traditional simple pressing process, the device has the advantages of removing the tailings and removing more capillary water and removing the water and reducing the water content remarkably and reducing the water content; the tailings after compression and dehydration are pushed by the sliding push plate continuously, pass through the push plate area, smoothly transition to the inclined short straight section of the filter plate, and are continuously output, so that the whole treatment flow is smooth and compact, and the material accumulation and frequent start-stop operation are avoided.
2. According to the invention, the extrusion wheel, the extrusion groove, the connecting column, the movable frame, the guide hole, the scattering teeth and the heating side frame are adopted, the extrusion wheel and the extrusion groove are used for being in precise fit, the connecting column is driven to perform stable and controllable reciprocating motion in the horizontal direction, when the connecting column drives the movable frame to move leftwards, the cylindrical column, the movable bar and key components-the scattering teeth-can be synchronously and orderly pushed leftwards through the precise limiting function of the guide hole, the orderly arranged scattering teeth can be used for efficiently pushing and crushing tailings which are primarily compressed into clusters, so that the tailings are restored to a loose state, the process remarkably improves the uniformity of the tailings, a foundation is provided for subsequent more thorough dehydration treatment, the simple physical scattering can improve the material state, but the water removal efficiency can be greatly improved by combining with the effective heat energy assistance.
3. According to the invention, the air frame, the contact plate, the extrusion plate, the air outlet valve, the communication plate and the air jet head are adopted, when the extrusion plate moves leftwards, powerful extrusion is generated on compressed air in the air frame, the compressed air is forced to pass through the air outlet valve, the air outlet pipe and the communication plate and finally is sprayed out at a high speed through the evenly distributed air jet head, the high-speed air flow precisely acts on the surface of the agglomerated tailings possibly formed by preliminary compression to generate strong impact and blowing-out effects, the pneumatic assistance is not isolated, and the pneumatic assistance and the previously mentioned function of the breaking teeth form synergistic effect, the air flow blown out by the air jet head can effectively loosen the external structure of the tailings agglomerate, and then the following breaking teeth can break the inside of the air flow more thoroughly, so that the loosening effect of the tailings is far more than single mechanical breaking, a more ideal and even loosening state is achieved.
Drawings
FIG. 1 is a schematic diagram of a perspective structure of a gold mine tailing dewatering device according to the present invention;
FIG. 2 is a schematic diagram of a perspective cross-sectional structure of a gold mine tailing dewatering device according to the present invention;
FIG. 3 is a schematic view of a heating side frame of a gold mine tailing dewatering device according to the present invention;
fig. 4 is a schematic diagram of a driving motor perspective structure of a gold mine tailing dewatering device provided by the invention;
Fig. 5 is a schematic perspective view of a movable pushing assembly of a gold mine tailing dewatering device according to the present invention;
FIG. 6 is a schematic diagram of a perspective cross-sectional structure of a drum of a gold mine tailing dewatering device according to the present invention;
FIG. 7 is a schematic diagram of a movable strip perspective structure of a gold mine tailing dewatering device according to the present invention;
FIG. 8 is a schematic diagram of a three-dimensional structure of a movement control mechanism of a gold mine tailing dewatering device according to the present invention;
fig. 9 is a schematic perspective sectional view of an extrusion air injection mechanism of a gold mine tailing dewatering device.
Legend description:
1. The dewatering treatment box comprises a dewatering treatment box body, a first taking and placing door, a lower hopper, a heating side frame, a 5-filtering plate, a 6-collecting box, a 7-waste water frame, a 8-drainage valve, a 9-second taking and placing door, a 10-extension plate, a 11-vibration motor, a 12-extrusion dewatering mechanism, a 121-rotating drum, a 122-movable pushing component, a 1221-sliding push plate, a 1222-extension slide block, a 1223-magnetic plate, a 123-magnetic column, a 124-sliding hole, a 125-sliding groove, a 13-rotating shaft, a 14-bearing, a 15-driving motor, a 16-movement control mechanism, a 161-extrusion wheel, a 162-extrusion groove, a 163-connecting column, a 164-moving frame, a 165-guiding hole, a 166-sliding sleeve, a 17-moving bar, a 18-cylinder, a 19-scattering tooth, a 20-communication plate, a 21-jet head, a 22-extrusion mechanism, a 221-air frame, a 222-extrusion plate, a 223-cross bar, a 224-contact plate, a 225-spring, a 226-air inlet valve, a 227-air inlet valve, a 228-air outlet pipe, a 229-supporting sleeve, a 23-moving hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the invention provides a technical scheme that the gold mine tailing dewatering device comprises a dewatering treatment box 1, a lower hopper 3 is installed on the dewatering treatment box 1, a heating side frame 4 is fixedly connected to the inner wall of the dewatering treatment box 1, a filter plate 5 is installed in the heating side frame 4, an extension plate 10 is fixedly connected to the right side surface of the filter plate 5, a vibration motor 11 is installed below the extension plate 10, an extrusion dewatering mechanism 12 is rotatably connected to the filter plate 5, the extrusion dewatering mechanism 12 is rotatably installed in the heating side frame 4, both front and rear ends of the extrusion dewatering mechanism 12 are connected with rotating shafts 13, a driving motor 15 is fixedly connected to the end part of the rotating shaft 13 at the rear side, the driving motor 15 is fixedly installed at the back surface of the dewatering treatment box 1, a movable control mechanism 16 is fixedly connected to the outer side of the rotating shaft 13, cylinders 18 are slidably connected between the movable bars 17 are fixedly connected to the movable control mechanism 16, the movable control mechanism 16 is installed outside the heating side frame 4, an extrusion mechanism 22 is arranged on the side surface of the movable control mechanism 16, and two extrusion plates 22 are connected to the movable control plates 20, and one extrusion plate 20 is communicated with the two extrusion plates 20.
The combination of the scattering teeth 19 and the jet head 21 is adopted, the tailings which are pressed and dehydrated to form clusters can be scattered and blown, the tailings are matched with the scattering teeth, the dispersing treatment effect on the tailings is more ideal, the obliquely arranged filter plate 5 is matched with the vibrating motor 11, the tailings can slide down on the filter plate 5 smoothly, the subsequent tailings scattering effect is assisted, and the heating side frame 4 carries out certain heating treatment on the tailings, so that the dewatering effect is better.
Specifically, as shown in fig. 1-4, a through moving hole 23 is formed outside the heating side frame 4, a moving bar 17 is transversely and slidably connected in the moving hole 23, scattering teeth 19 are arranged on the filter plate 5, the filter plate 5 consists of an inclined long straight section, an arc section and an inclined short straight section from left to right, a bearing 14 is sleeved outside the rotating shaft 13, and the bearing 14 is arranged on the inner wall of the dehydration treatment box 1.
Specifically, as shown in fig. 1-3, a collecting box 6 is installed in the dehydration treatment box 1, the position of the collecting box 6 corresponds to the bottom end of the filter plate 5, the right side surface of the dehydration treatment box 1 corresponds to the position of the collecting box 6, a second taking and placing door 9 is hinged, and the front surface of the dehydration treatment box 1 is hinged with a first taking and placing door 2.
Specifically, as shown in fig. 2-3, a waste water frame 7 is installed on the inner bottom wall of the dehydration treatment box 1, a drain valve 8 penetrating through the side surface of the dehydration treatment box 1 is communicated with the left side surface of the waste water frame 7, the discharging hopper 3 is positioned at the upper side position of the left end of the filter plate 5, and the moving bar 17 is positioned at the upper side of the inclined short straight section.
Specifically, as shown in fig. 4-6, the squeezing dewatering mechanism 12 includes a rotary drum 121 rotatably connected in the heating side frame 4, the rotary drum 121 is fixedly connected to an end of the rotary shaft 13, a sliding hole 124 is formed outside the rotary drum 121, sliding grooves 125 are formed on front and rear sides of an inner wall of the rotary drum 121, a movable pushing assembly 122 is slidably connected in the sliding hole 124 and the sliding grooves 125, and a magnetic column 123 is fixedly connected in the rotary drum 121.
The movable pushing assembly 122 comprises a sliding pushing plate 1221 slidingly connected in the sliding hole 124, one end of the sliding pushing plate 1221 positioned in the rotary drum 121 is fixedly connected with a magnetic plate 1223, the front side and the rear side of the sliding pushing plate 1221 are both provided with extension sliding blocks 1222, the extension sliding blocks 1222 are slidingly connected in the sliding groove 125, one side, close to the magnetic column 123, of the magnetic plate 1223 has the same magnetism, and the rotation track of the sliding pushing plate 1221 coincides with the arc section of the filter plate 5.
The sliding plate and the sliding groove 125 are extended to limit and guide the movement of the sliding push plate 1221, so that the situation that the sliding push plate 1221 falls off or shakes randomly is avoided, the sliding push plate 1221 is driven to rotate in the rotating process of the rotary drum 121, tailings sliding from the upper side can enter between the two sliding push plates 1221, when the sliding push plates 1221 are contacted with the arc-shaped sections of the filter plates 5, the filter plates 5 can extrude the sliding push plates 1221 to move close to the magnetic columns 123, tailings are filled between the two sliding push plates 1221 at the moment, the space is compressed, and the tailings can be extruded to discharge moisture in the process.
Specifically, as shown in fig. 7 to 8, the movement control mechanism 16 includes a pressing wheel 161 mounted outside the rotating shaft 13, a pressing groove 162 is formed in one side of the pressing wheel 161 near the heating side frame 4, a connecting column 163 is slidably connected in the pressing groove 162, a sliding sleeve 166 is slidably connected outside the connecting column 163, and the sliding sleeve 166 is mounted outside the heating side frame 4.
The end of the connecting column 163 is fixedly connected with a movable frame 164, a guide hole 165 is formed in the front face of the movable frame 164, the cylinder 18 is slidably connected in the guide hole 165, and the extrusion air injection mechanism 22 is arranged on the side face of the extrusion wheel 161.
The extrusion wheel 161 controls the connecting column 163 to reciprocate in the horizontal direction through the extrusion groove 162, and controls the cylinder 18, the moving bar 17 and the scattering teeth 19 to move leftwards through the guide holes 165 when the connecting column 163 and the moving frame 164 move leftwards;
Specifically, as shown in fig. 7 and 9, the extrusion air injection mechanism 22 includes an air frame 221 fixedly installed outside the heating side frame 4, an extrusion plate 222 is slidably connected in the air frame 221, a cross bar 223 is fixedly connected to a side surface of the extrusion plate 222, the cross bar 223 penetrates through and is slidably connected outside the air frame 221, a contact plate 224 is fixedly connected to one end of the cross bar 223 located outside the air frame 221, and the contact plate 224 is arranged on a side surface of the extrusion wheel 161.
The side fixedly connected with spring 225 of stripper plate 222, spring 225 installs in gas frame 221, and the left surface intercommunication of gas frame 221 has air inlet valve 226, and the intercommunication has air outlet valve 227 on the gas frame 221, and the intercommunication has outlet duct 228 on the air outlet valve 227, and the tip and the UNICOM board 20 intercommunication of outlet duct 228 are equipped with support sleeve 229 in the air outlet duct 228 overcoat, and support sleeve 229 fixed connection is on heating side frame 4.
The extrusion wheel 161 rotates to intermittently extrude the contact plate 224 to move left and right, the extrusion plate 222 moves leftwards to extrude the gas in the gas frame 221 to be sprayed out through the gas outlet valve 227, the gas outlet pipe 228, the communication plate 20 and the gas spraying head 21, and the gas inlet valve 226 is matched with the gas outlet valve 227, so that the gas can be extruded and discharged in a unidirectional way in the process of reciprocating the extrusion plate 222 left and right.
When the device is used, tailings to be dehydrated are poured onto a filter plate 5 through a discharging hopper 3, a driving motor 15 and a vibration motor are controlled to work, the vibration motor is controlled to vibrate at the same time, tailings on the filter plate 5 slide downwards, the driving motor 15 controls a rotating shaft 13 and a rotating drum 121 to rotate, the rotating drum 121 drives a sliding push plate 1221 to rotate in the rotating process, the tailings sliding from the upper side can enter between the two sliding push plates 1221, when the sliding push plates 1221 are contacted with arc sections of the filter plate 5, the filter plate 5 can extrude the sliding push plates 1221 to move close to a magnetic column 123, at the moment, the space between the two sliding push plates 1221 is filled with the tailings, the space is compressed, the tailings can be extruded to discharge water in the process, the water flows downwards into a waste water frame 7 through the filter plate 5 until the compressed tailings enter an inclined short straight section beyond the sliding push plates 1221;
The rotation of the rotating shaft 13 is controlled to rotate by the extrusion wheel 161, the extrusion wheel 161 controls the connecting column 163 to carry out horizontal reciprocating movement through the extrusion groove 162, when the connecting column 163 and the moving frame 164 move leftwards, the cylinder 18, the moving bar 17 and the scattering teeth 19 are controlled to move leftwards through the guide holes 165, the scattering teeth 19 push the tailings after being compressed and clustered leftwards to be scattered, meanwhile, the tailings slide rightwards due to the vibration of the inclined filter plate 5 and the vibration motor 11 and are scattered again through the scattering teeth 19, the intermittent extrusion contact plate 224 moves leftwards and rightwards in the rotation process of the extrusion wheel 161, the gas in the extrusion plate 222 moves leftwards and can be extruded to spray the gas in the gas frame 221, the gas sprayed quickly is blown onto the clustered tailings, the tailing is dispersed through the cooperation of the scattering teeth 19, the heat is emitted by the operation of the heating side frame 4 to heat the tailings after being pressed and drained, the water is removed, and finally the dehydrated tailings fall into the collecting box 6.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a gold mine tailing dewatering device, includes dewatering treatment box (1), its characterized in that, install down hopper (3) on dewatering treatment box (1), heating side frame (4) are connected with to dewatering treatment box (1) inner wall fixedly, install filter (5) in heating side frame (4), the right flank fixedly connected with extension board (10) of filter (5), install vibrating motor (11) under extension board (10), rotationally be connected with extrusion dehydration mechanism (12) on filter (5), extrusion dehydration mechanism (12) rotationally install in heating side frame (4), both ends all are connected with pivot (13) around extrusion dehydration mechanism (12), the tip fixedly connected with driving motor (15) of pivot (13) of rear side, driving motor (15) fixedly installed at the back of dewatering treatment box (1), the outer fixedly connected with of pivot (13) removes control mechanism (16), and it has cylinder (18) to slide in movement control mechanism (16), two cylinders (18) are connected with each other fixedly connected with each other in the cylinder (17), take off the fixed connection of movement mechanism (17) in the outside of the frame (16), the side of the movement control mechanism (16) is provided with an extrusion air injection mechanism (22), the end parts of the two extrusion air injection mechanisms (22) are communicated with a communicating plate (20) arranged on the movement strip (17), and the side of the communicating plate (20) is communicated with an air injection head (21).
2. The gold mine tailing dewatering device according to claim 1, wherein a through moving hole (23) is formed in the outer portion of the heating side frame (4), the moving bar (17) is transversely connected in the moving hole (23) in a sliding mode, the scattering teeth (19) are arranged on the filter plate (5), the filter plate (5) is composed of an inclined long straight section, an arc section and an inclined short straight section from left to right, a bearing (14) is sleeved outside the rotating shaft (13), and the bearing (14) is arranged on the inner wall of the dewatering treatment box (1).
3. The gold mine tailing dewatering device according to claim 1, wherein a collecting box (6) is arranged in the dewatering treatment box (1), the position of the collecting box (6) corresponds to the bottom end of the filter plate (5), a second taking and placing door (9) is hinged to the right side of the dewatering treatment box (1) corresponding to the position of the collecting box (6), and a first taking and placing door (2) is hinged to the front side of the dewatering treatment box (1).
4. The gold mine tailing dewatering device according to claim 2, wherein a waste water frame (7) is arranged on the inner bottom wall of the dewatering treatment box (1), a drain valve (8) penetrating through the side face of the dewatering treatment box (1) is communicated with the left side face of the waste water frame (7), the discharging hopper (3) is located at the upper side position of the left end of the filter plate (5), and the movable strip (17) is located at the upper side of the inclined short straight section.
5. The gold mine tailing dewatering device according to claim 2, wherein the extrusion dewatering mechanism (12) comprises a rotary drum (121) rotatably connected in a heating side frame (4), the rotary drum (121) is fixedly connected to the end part of a rotary shaft (13), sliding holes (124) are formed in the outer side of the rotary drum (121), sliding grooves (125) are formed in the front side and the rear side of the inner wall of the rotary drum (121), movable pushing assemblies (122) are connected in the sliding holes (124) and the sliding grooves (125) in a sliding mode, and magnetic columns (123) are fixedly connected in the rotary drum (121).
6. The gold mine tailing dewatering device as claimed in claim 5, wherein the movable pushing assembly (122) comprises a sliding pushing plate (1221) which is slidably connected in the sliding hole (124), one end of the sliding pushing plate (1221) located in the rotary drum (121) is fixedly connected with a magnetic plate (1223), extension sliding blocks (1222) are mounted on the front side and the rear side of the sliding pushing plate (1221), the extension sliding blocks (1222) are slidably connected in the sliding groove (125), one side, close to the magnetic column (123), of the magnetic plate (1223) has the same magnetism, and a rotation track of the sliding pushing plate (1221) coincides with an arc-shaped section of the filter plate (5).
7. The gold mine tailing dewatering device as claimed in claim 1, wherein the movement control mechanism (16) comprises a pressing wheel (161) arranged outside the rotating shaft (13), a pressing groove (162) is formed in one side, close to the heating side frame (4), of the pressing wheel (161), a connecting column (163) is connected in a sliding mode in the pressing groove (162), a sliding sleeve (166) is connected outside the connecting column (163) in a sliding mode, and the sliding sleeve (166) is arranged outside the heating side frame (4).
8. The gold mine tailing dewatering device as claimed in claim 7, wherein the end part of the connecting column (163) is fixedly connected with a movable frame (164), a guide hole (165) is formed in the front surface of the movable frame (164), the cylinder (18) is slidably connected in the guide hole (165), and the extrusion air injection mechanism (22) is arranged on the side surface of the extrusion wheel (161).
9. The gold mine tailing dewatering device as claimed in claim 8, wherein the extrusion air injection mechanism (22) comprises an air frame (221) fixedly installed outside the heating side frame (4), an extrusion plate (222) is connected in a sliding mode in the air frame (221), a cross rod (223) is fixedly connected to the side face of the extrusion plate (222), the cross rod (223) penetrates through and is connected to the outside of the air frame (221) in a sliding mode, one end of the cross rod (223) located outside of the air frame (221) is fixedly connected with a contact plate (224), and the contact plate (224) is arranged on the side face of the extrusion wheel (161).
10. The gold mine tailing dewatering device according to claim 9, wherein a spring (225) is fixedly connected to the side face of the extrusion plate (222), the spring (225) is installed in an air frame (221), an air inlet valve (226) is communicated with the left side face of the air frame (221), an air outlet valve (227) is communicated with the air frame (221), an air outlet pipe (228) is communicated with the air outlet valve (227), the end portion of the air outlet pipe (228) is communicated with the communicating plate (20), a supporting sleeve (229) is sleeved outside the air outlet pipe (228), and the supporting sleeve (229) is fixedly connected to the heating side frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510834087.0A CN120324970B (en) | 2025-06-20 | 2025-06-20 | Gold mine tailing dewatering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510834087.0A CN120324970B (en) | 2025-06-20 | 2025-06-20 | Gold mine tailing dewatering device |
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| CN120324970A true CN120324970A (en) | 2025-07-18 |
| CN120324970B CN120324970B (en) | 2025-10-17 |
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| CN202510834087.0A Active CN120324970B (en) | 2025-06-20 | 2025-06-20 | Gold mine tailing dewatering device |
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| CN (1) | CN120324970B (en) |
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| CN219572579U (en) * | 2023-04-13 | 2023-08-22 | 武穴市民本东南矿业有限公司 | Fine tailings full-grain-size dehydration control system |
| CN222799541U (en) * | 2024-07-24 | 2025-04-25 | 当涂县宏宇金属炉料有限责任公司 | Metal tailing dewatering device |
| CN222881621U (en) * | 2024-07-26 | 2025-05-16 | 依安宏昌糠醛有限责任公司 | Furfural sediment continuous dehydration drying equipment that conveniently takes out |
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2025
- 2025-06-20 CN CN202510834087.0A patent/CN120324970B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101590049B1 (en) * | 2015-05-29 | 2016-01-29 | (주)우영엔지니어링 | Apparatus of using the same and method of dry Concentrates manufacture |
| RU2602559C1 (en) * | 2015-10-06 | 2016-11-20 | федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" | Installation for dehydration of ore or coal flotation concentrates |
| CN217952942U (en) * | 2022-05-24 | 2022-12-02 | 赤峰宇邦矿业有限公司 | High-efficient zinc concentrate dewatering device |
| CN115317990A (en) * | 2022-08-31 | 2022-11-11 | 遵义红云房地产开发有限公司 | Molybdenum ore pulp dewatering device |
| CN219572579U (en) * | 2023-04-13 | 2023-08-22 | 武穴市民本东南矿业有限公司 | Fine tailings full-grain-size dehydration control system |
| CN222799541U (en) * | 2024-07-24 | 2025-04-25 | 当涂县宏宇金属炉料有限责任公司 | Metal tailing dewatering device |
| CN222881621U (en) * | 2024-07-26 | 2025-05-16 | 依安宏昌糠醛有限责任公司 | Furfural sediment continuous dehydration drying equipment that conveniently takes out |
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|---|---|
| CN120324970B (en) | 2025-10-17 |
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