CN213159686U - Aluminum oxide dewatering device for lithium battery diaphragm - Google Patents
Aluminum oxide dewatering device for lithium battery diaphragm Download PDFInfo
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- CN213159686U CN213159686U CN202021422889.XU CN202021422889U CN213159686U CN 213159686 U CN213159686 U CN 213159686U CN 202021422889 U CN202021422889 U CN 202021422889U CN 213159686 U CN213159686 U CN 213159686U
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- dewatering
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- dehydration
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Abstract
The utility model discloses an alumina dehydration device for lithium battery diaphragm, belonging to the technical field of dehydration equipment, comprising a frame, wherein a dehydration barrel is arranged on the frame, the bottom of the dehydration barrel is provided with a drain pipe communicated with the inside of the dehydration barrel, the drain pipe is provided with a valve and a filter element, the drain pipe is connected with a water storage bin at one end far away from the dehydration barrel, the water storage bin is internally provided with a water pump, the bottom of the dehydration barrel is provided with a rotating device, the rotating device is arranged on the frame, the rotating device is provided with a dehydration bin, the top of the dehydration bin is provided with an opening, the dehydration bin comprises a structural framework, the structural framework is provided with a filter cloth layer, the upper part of the structural framework is of a cylindrical structure, the lower part of the structural framework is of an inverted conical structure, the upper part of the dehydration bin is provided with a hopper, the discharge pipe is provided with a plurality of discharge holes.
Description
Technical Field
The utility model relates to a dewatering equipment technical field, in particular to lithium cell is aluminium oxide dewatering device for diaphragm.
Background
Alumina is widely used in the fields of optics, chemical engineering and special ceramics as one of the advanced materials, and is used for manufacturing light-transmitting alumina sintered bodies, high-density fine particle sintered bodies, gem monocrystals, electronic components, polishing materials and luminescent materials, because the alumina raw materials contain impurities, the impurities are usually removed by adopting a cleaning mode, or the alumina needs to be polished, and the washed or polished precipitation paste slurry needs to be dehydrated until the water content is below 10 percent for drying. At present, the device for dehydrating the alumina slurry is expensive and has low production efficiency.
However, in the prior art, since the apparatus for dehydrating alumina slurry is relatively expensive and has low production efficiency, a dehydration apparatus having high efficiency is required.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an aluminium oxide dewatering device for lithium cell diaphragm, aluminium oxide dewatering device simple structure for the continuous dehydration operation of aluminium oxide thick liquids, the dehydration is efficient.
In order to solve the technical problem, the utility model discloses a technical scheme does:
an alumina dehydration device for a lithium battery diaphragm comprises a frame, wherein a dehydration barrel is arranged on the frame, the bottom of the dehydration barrel is provided with a drain pipe communicated with the inside of the dehydration barrel, the drain pipe is provided with a valve and a filter element, the end of the drain pipe far away from the dewatering barrel is connected with a water storage bin, a water pump is arranged in the water storage bin, the bottom of the dehydration barrel is provided with a rotating device which is arranged on the frame, the rotating device is provided with a dehydration bin, the top of the dewatering bin is provided with an opening, the dewatering bin comprises a structural framework, a filter cloth layer is arranged on the structural framework, the upper part of the structural framework is of a cylindrical structure, the lower part of the structural framework is of an inverted conical structure, a hopper is arranged above the dewatering bin, the bottom of hopper is equipped with the discharging pipe, be equipped with the bleeder valve on the discharging pipe, be equipped with a plurality of relief holes on the discharging pipe.
Preferably, the rotating device comprises a driven shaft fixedly connected with the dewatering bin, the driven shaft is sleeved with a driven gear, the driven gear is meshed with a driving gear, the driving gear is sleeved on a driving shaft, and the driving shaft is connected with a motor.
Preferably, the driving shaft is arranged on a driving bearing seat, and the driving bearing seat is arranged on the rack.
Preferably, the bottom of initiative bearing frame is equipped with the mounting panel, be equipped with a plurality of mounting holes on the mounting panel, mounting panel and frame threaded connection.
Preferably, the outer side wall of the dewatering bin is provided with a limiting ring.
Preferably, the inner side wall of the dewatering barrel is provided with a plurality of limiting wheels for limiting the dewatering bin.
Preferably, the hopper is connected with the frame through a hopper bracket.
Adopt above-mentioned technical scheme, owing to be equipped with the dehydration bucket, make the liquid water after the dehydration can be collected, owing to be equipped with the dehydration storehouse, make the aluminium oxide thick liquids can accomplish the dehydration operation, owing to be equipped with the water storage storehouse, make hydroenergy after the dehydration enough to be handled, so that at aluminium oxide preparation in-process used repeatedly, can the water economy resource, owing to be equipped with rotary device, make the dehydration storehouse can rotate, the aluminium oxide thick liquids is raw water separation under the effect of centrifugal force, the dehydration of final completion aluminium oxide thick liquids.
Drawings
Fig. 1 is a schematic structural diagram of the aluminum oxide dehydration device for the lithium battery diaphragm of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in figure 1, the aluminum oxide dehydration device for the lithium battery diaphragm comprises a frame 1, wherein a dehydration barrel 2 is arranged on the frame 1, the dehydration barrel 2 is used for directly collecting water separated from aluminum oxide slurry, a drain pipe communicated with the inside of the dehydration barrel 2 is arranged at the bottom of the dehydration barrel 2, the drain pipe is used for discharging the water in the dehydration barrel 2 to the outside of the dehydration barrel 2, a valve 3 and a filter element 4 are arranged on the drain pipe, the valve 3 is used for controlling the closing and opening of the drain pipe to store and discharge the water, the filter element 4 can remove impurities in the water, the water separated from the aluminum oxide slurry can be continuously used, the utilization rate of water resources is improved, the drain pipe is connected with a water storage bin 5 at one end far away from the dehydration barrel 2, the water flows into the water storage bin 5 after flowing out of the dehydration barrel 2, a water pump 6 is arranged in the water storage bin 5, and the water pump 6 is used for conveying the water in the water storage bin, the water resource is repeatedly used for many times, the cost is reduced, the utilization rate of the water resource is improved, a water pumping pipe is connected on a water pump 6, a rotating device is arranged at the bottom of a dehydration barrel 2 and used for supporting and driving a dehydration bin 7, the rotating device is arranged on a frame 1 and supported by the frame 1, the dehydration bin 7 is arranged on the rotating device and used for completing the dehydration operation of alumina slurry, so that the material and water in the alumina slurry are separated, the dehydration of the alumina is completed, the top of the dehydration bin 7 is provided with an opening which is used for adding the alumina slurry into the dehydration bin 7, the dehydration bin 7 comprises a structural framework, the structural framework is used for supporting the whole dehydration bin 7, a filter cloth layer 8 is arranged on the structural framework, the filter cloth layer 8 is used for separating the alumina and the water in the alumina slurry, the filter cloth layer 8 is fully distributed on the inner side of the whole structural framework, and, the top of the structural framework is clamped with the filter cloth layer 8 through the clamp to complete the fixation of the filter cloth layer 8, the structural framework is formed by welding steel or integrally formed by engineering plastics, the structural framework can support alumina slurry to rotate and can meet the structural requirements, meanwhile, the adopted materials are less, the cost is low, the upper part of the structural framework is of a cylindrical structure, the lower part of the structural framework is of an inverted conical structure, the structure enables the dehydration work to be carried out in the dehydration bin 7 except the top, the dehydration efficiency of alumina can be effectively improved, the hopper 9 is arranged above the dehydration bin 7, the discharge pipe 10 is arranged at the bottom of the hopper 9, the discharge pipe 10 is provided with the discharge valve 11, the discharge valve 11 is used for controlling discharge or storage, the discharge pipe 10 is provided with a plurality of discharge holes 12, and the arrangement of the discharge holes 12 can uniformly spray alumina slurry in the hopper 9 in the dehydration bin 7, so that the dehydration efficiency of alumina is improved;
the rotating device comprises a driven shaft fixedly connected with the dewatering bin 7, a driven gear 13 is sleeved on the driven shaft, the driven gear 13 is meshed with a driving gear 14, the driving gear 14 is sleeved on a driving shaft, the driving shaft is connected with a motor 16, the dewatering bin 7 is driven to rotate through gear transmission, and the structure is stable and reliable;
the driving shaft is arranged on a driving bearing seat 15, and the driving bearing seat 15 supports the driving shaft to run, the driving bearing seat 15 is arranged on the frame 1, and the driving bearing seat 15 is supported by the frame 1;
the bottom of the driving bearing seat 15 is provided with a mounting plate, the mounting plate is provided with four mounting holes, and the mounting plate is in threaded connection with the rack 1, so that the mounting and dismounting are convenient, and the structure is simple;
the outer side wall of the dewatering bin 7 is provided with a limiting ring 17, the outer side of the structural framework of the dewatering bin 7 is provided with the limiting ring 17, and the limiting ring 17 is used for supporting and keeping the normal position range of the dewatering bin 7 and improving the running stability of the dewatering bin 7;
four limiting wheels 18 for limiting the dewatering bin 7 are arranged on the inner side wall of the dewatering barrel 2, the outer side wall of each limiting wheel 18 is attached to the outer side wall of a limiting ring 17, and the four limiting wheels 18 are uniformly distributed on the inner side wall of the dewatering barrel 2;
the hopper 9 is connected to the frame 1 by a hopper support 19.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides a lithium cell is aluminium oxide dewatering device for diaphragm which characterized in that: the improved dewatering machine comprises a frame, be equipped with the dewatering bucket in the frame, the dewatering bucket bottom is equipped with the drain pipe with the inside intercommunication of dewatering bucket, be equipped with valve and filter core on the drain pipe, the drain pipe is being connected with the reservoir bin in the one end of keeping away from the dewatering bucket, be equipped with the water pump in the reservoir bin, the dewatering bucket bottom is equipped with rotary device, rotary device sets up in the frame, the last dewatering bin that is equipped with of rotary device, the top of dewatering bin is equipped with the opening, the dewatering bin includes the structure skeleton, be equipped with the filter cloth layer on the structure skeleton, the upper portion of structure skeleton is tubular structure, and the lower part is the toper structure of handstand, the top of dewatering bin is equipped with the hopper, the bottom of hopper is equipped with the discharging pipe, be equipped with the.
2. The aluminum oxide dehydration apparatus for lithium battery separators according to claim 1, characterized in that: the rotating device comprises a driven shaft fixedly connected with the dewatering bin, a driven gear is sleeved on the driven shaft and meshed with the driving gear, the driving gear is sleeved on the driving shaft, and the driving shaft is connected with the motor.
3. The aluminum oxide dehydration apparatus for lithium battery separators according to claim 2, characterized in that: the driving shaft is arranged on a driving bearing seat, and the driving bearing seat is arranged on the rack.
4. The aluminum oxide dehydration apparatus for lithium battery separators according to claim 3, characterized in that: the bottom of initiative bearing frame is equipped with the mounting panel, be equipped with a plurality of mounting holes on the mounting panel, mounting panel and frame threaded connection.
5. The aluminum oxide dehydration apparatus for lithium battery separators according to claim 1, characterized in that: and a limiting ring is arranged on the outer side wall of the dewatering bin.
6. The aluminum oxide dehydration apparatus for lithium battery separators according to claim 1, characterized in that: and a plurality of limiting wheels for limiting the dewatering bin are arranged on the inner side wall of the dewatering barrel.
7. The aluminum oxide dehydration apparatus for lithium battery separators according to claim 1, characterized in that: the hopper is connected with the frame through a hopper bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021422889.XU CN213159686U (en) | 2020-07-17 | 2020-07-17 | Aluminum oxide dewatering device for lithium battery diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021422889.XU CN213159686U (en) | 2020-07-17 | 2020-07-17 | Aluminum oxide dewatering device for lithium battery diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213159686U true CN213159686U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021422889.XU Active CN213159686U (en) | 2020-07-17 | 2020-07-17 | Aluminum oxide dewatering device for lithium battery diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213159686U (en) |
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2020
- 2020-07-17 CN CN202021422889.XU patent/CN213159686U/en active Active
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