CN202270389U - Slurry defoaming device - Google Patents
Slurry defoaming device Download PDFInfo
- Publication number
- CN202270389U CN202270389U CN201120352931XU CN201120352931U CN202270389U CN 202270389 U CN202270389 U CN 202270389U CN 201120352931X U CN201120352931X U CN 201120352931XU CN 201120352931 U CN201120352931 U CN 201120352931U CN 202270389 U CN202270389 U CN 202270389U
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- slurry
- defoaming device
- pulp
- inlet pipe
- pallet
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Abstract
The utility model discloses a slurry defoaming device, which comprises a driving device and a vacuum container, wherein the vacuum container is provided with a slurry inlet and a slurry outlet. The slurry defoaming device also comprises a tray, a slurry inlet pipe arranged on the slurry inlet, a quantitative slurry feeding pump connected with the slurry inlet pipe, a slurry outlet pipe arranged on the slurry outlet, a quantitative slurry discharging pump connected with the slurry outlet pipe, and a controlling module, wherein the tray is arranged in the vacuum container and connected with the driving device through an axle, the outlet of the slurry outlet pipe is arranged above the tray, and the controlling module is respectively connected with the driving device, the quantitative slurry feeding pump and the quantitative slurry discharging pump. The slurry defoaming device has the advantages of simple structure and good defoaming effect.
Description
Technical field
The utility model relates to a kind of defoaming device, specifically, relates to the slurry defoaming device that a kind of highly viscous slurry deaeration after being suitable for disposing is handled.
Background technology
Lithium ion battery have voltage height, specific energy high, recycle often, advantage such as memory time is long; Be widely used in big-and-middle-sized electrical equipment aspects such as electric automobile, electric bicycle and electric tool, therefore increasingly high to performance, the cost requirement of lithium ion battery.Present lithium-ion-power cell is when coating, and slurry is supplied with by the pump feed, the high conformity of pole piece; Do not have thick zone, but the slurry supply is in pipeline, to carry out, bubble row small in the slurry does not come out; Can along with slurry coating to pole piece, produce bubble, the bubble back of breaking produces a pit; Thereby cause battery to analyse the phenomenon of lithium, battery is produced potential safety hazard.
In order to remove the bubble in the slurry, conventional method is to accomplish the back under vacuum condition in slurrying, through the slurry in the stirring arm material container with the realization deaeration; Like Granted publication number is the disclosed a kind of deaeration machine of Chinese utility model patent of CN201930581U; It improves the deaeration effect through the setting of the secondary container that in rotation, can revolve round the sun, and the deaeration machine bubble of this structure is deviate from the speed height, deaeration is effective; Be applicable to the deaeration of big viscosity slurry; But, because it need be provided with rotation and the revolution that transmission component drives gangbar, a plurality of secondary paddle and driving auxiliary container, complex structure.
The utility model content
The technical problem to be solved of the utility model is the deficiency that exists to slurry defoaming device of the prior art, and a kind of simple in structure and slurry defoaming device that deaeration is effective is provided.
In order to solve the problems of the technologies described above; The slurry defoaming device of the utility model comprises drive unit and vacuum tank; Have stock inlet and grout outlet on the said vacuum tank, the slurry defoaming device of the utility model also comprises: a pallet, is arranged at quantitative charging pump, that the pulp-inlet pipe, of said stock inlet links to each other with said pulp-inlet pipe and is arranged at a quantitative discharging pump and the control module that the grout outlet, of said grout outlet links to each other with said grout outlet.Wherein, said pallet is arranged in the said vacuum tank and through one and is connected with said drive unit; The outlet of said pulp-inlet pipe is positioned at the top of said pallet; Said control module links to each other respectively with said drive unit, said quantitative charging pump and said quantitative discharging pump.
Above-mentioned slurry defoaming device wherein, is provided with the level sensor that is connected with said control module in the said vacuum tank.
Above-mentioned slurry defoaming device, wherein, the capacity of said vacuum tank is 200～400L.
Above-mentioned slurry defoaming device; Wherein, Said vacuum tank comprises mutual integrated cylindrical container body and conical vessel body; Said conical vessel body is in the below of said cylindrical container body relatively, and said stock inlet is arranged on the said cylindrical container body, and said grout outlet is arranged on the said conical vessel body.
Above-mentioned slurry defoaming device, wherein, said cylindrical container body is provided with a vacuum valve, and said vacuum valve links to each other with a vacuum extractor.
Above-mentioned slurry defoaming device, wherein, said drive unit is installed on the said cylindrical container body through a fixed disk, has on the said fixed disk and the corresponding through hole that passes for said pulp-inlet pipe of said stock inlet.
Above-mentioned slurry defoaming device, wherein, the edge of said pallet is provided with the convexity of 30～50mm.
Above-mentioned slurry defoaming device, wherein, the outlet of said pulp-inlet pipe and the upper surface of said pallet have the distance of 40～60mm.
Above-mentioned slurry defoaming device, wherein, said pulp-inlet pipe is provided with the confession slurry valve.
Above-mentioned slurry defoaming device, wherein, said grout outlet is provided with the pulp valve.
The beneficial functional of the utility model is; Through quantitative charging pump slurry is beaten on pallet; The drive device drives pallet rotates at a high speed, utilizes action of centrifugal force that slurry is beaten on the wall of vacuum tank, and slurry is because the effect of effect of being hit and vacuum; Bubble will be broken by vacuum fast, reaches the purpose of de-bubble; And feed pump and discharging pump all adopt constant displacement pump, can make feed identical with the amount of discharging.The utility model is not only simple in structure, and the slurry deaeration is effective.Also have, do not take pulping equipment in the slurry deaeration process, improved the utilization rate of pulping equipment, reduced investment of devices, for serialization production provides guarantee.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail, but not as the qualification to the utility model.
Description of drawings
Fig. 1 is the structure chart of the slurry defoaming device of the utility model.
Wherein, Reference numeral
The 1-drive unit
The 2-vacuum valve
The 3-fixed disk
The 4-axle
The quantitative charging pump of 5-
6-supplies slurry valve
The 7-level sensor
The 8-pallet
81-is protruding
The 82-upper surface
The 9-vacuum tank
91-cylindrical container body
The 911-stock inlet
92-conical vessel body
The 921-grout outlet
10-quantitative discharging pump
The 11-control module
12-pulp valve
The 13-pulp-inlet pipe
The 14-grout outlet
The specific embodiment
Below in conjunction with accompanying drawing the slurry defoaming device of the utility model is done concrete description:
Consult the structure chart of the slurry defoaming device of Fig. 1 the utility model; As shown in the figure; The slurry defoaming device of the utility model comprises drive unit 1, vacuum tank 9, pallet 8, pulp-inlet pipe 13, quantitative charging pump 5, grout outlet 14, quantitative discharging pump 10 and control module 11.Control module 11 links to each other respectively with quantitative discharging pump 10 with drive unit 1, quantitative charging pump 5.
As preferred embodiment; The capacity of vacuum tank 9 is 200～400L; And vacuum tank 9 comprises mutual integrated cylindrical container body 91 and conical vessel body 92; Conical vessel body 92 is in the below of cylindrical container body 91 relatively, and a stock inlet 911 is arranged on the cylindrical container body 91, and a grout outlet 921 is arranged on the conical vessel body 92.This cylindrical container body 91 is provided with a vacuum valve 2, and this vacuum valve 2 links to each other with a vacuum extractor (not shown), and this vacuum extractor can be the vacuum machine, so that vacuum tank is evacuated.Drive unit 1 is installed on the cylindrical container body 91 through a fixed disk 3; Have on the fixed disk 91 and the corresponding through hole that passes for pulp-inlet pipe 13 of stock inlet 911; This drive unit 1 can adopt motor, and the motor below is extended one 4, is fixedly connected pallet 8 on this axle 4; Through such being provided with pallet 8 is arranged in the vacuum tank 9, there is the convexity 81 of 30-50mm at the edge of pallet 8.Pulp-inlet pipe 13 is arranged at stock inlet 911, and the outlet of pulp-inlet pipe 13 is positioned at the top of pallet 8, the upper surface 82 preferable distances with 40～60mm of the outlet of pulp-inlet pipe 13 and pallet 8.Quantitatively charging pump 5 links to each other with pulp-inlet pipe 13, and pulp-inlet pipe 13 is provided with confession slurry valve 6.Grout outlet 14 is arranged at grout outlet 921, and quantitative discharging pump 10 links to each other with grout outlet 14, and grout outlet 14 is provided with pulp valve 12.
Further, in vacuum tank 9, be provided with the level sensor 7 that is connected with control module 11.
The course of work of the utility model can be set to: close and supply slurry valve 6 and pulp valve 12, open vacuum valve 2, through a vacuum extractor to carrying out vacuum pumping in the vacuum tank 9, in vacuum tank 9 vacuum reach-when 0.095MPa is above; Open and supply slurry valve 6, open quantitative charging pump 5, configure flow; Slurry flows to 8 last times of pallet through pulp-inlet pipe 13, opens motor 1 (being drive unit), set rotating speed (as; With speed setting is 3000-4000 rev/min) because action of centrifugal force, slurry is foundered on the wall of vacuum tank 9 by the rotating disk 8 of high speed rotating; Bubble in the slurry is broken by vacuum, when the slurry liquid level reaches a half of container, opens pulp valve 12; Open quantitative discharging pump 10, set the flow identical with charging, the slurry after the de-bubble is transferred by discharging pump 10.Through checking, there is not bubble fully with the slurry after the method de-bubble, can satisfy the requirement of lithium-ion-power cell coating well.
Need to prove that vacuum tank 9 is not limited to said structure, can be other shape.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. a slurry defoaming device comprises drive unit and vacuum tank, has stock inlet and grout outlet on the said vacuum tank, it is characterized in that, also comprises:
One pallet, said pallet are arranged in the said vacuum tank and through one and are connected with said drive unit;
One is arranged at the pulp-inlet pipe of said stock inlet, and the outlet of said pulp-inlet pipe is positioned at the top of said pallet;
The one quantitative charging pump that links to each other with said pulp-inlet pipe;
One is arranged at the grout outlet of said grout outlet;
The one quantitative discharging pump that links to each other with said grout outlet; And
One control module, said control module links to each other respectively with said drive unit, said quantitative charging pump and said quantitative discharging pump.
2. slurry defoaming device according to claim 1 is characterized in that, is provided with the level sensor that is connected with said control module in the said vacuum tank.
3. slurry defoaming device according to claim 1 is characterized in that, the capacity of said vacuum tank is 200～400L.
4. slurry defoaming device according to claim 1; It is characterized in that; Said vacuum tank comprises mutual integrated cylindrical container body and conical vessel body; Said conical vessel body is in the below of said cylindrical container body relatively, and said stock inlet is arranged on the said cylindrical container body, and said grout outlet is arranged on the said conical vessel body.
5. slurry defoaming device according to claim 4 is characterized in that, said cylindrical container body is provided with a vacuum valve, and said vacuum valve links to each other with a vacuum extractor.
6. slurry defoaming device according to claim 4 is characterized in that, said drive unit is installed on the said cylindrical container body through a fixed disk, has on the said fixed disk and the corresponding through hole that passes for said pulp-inlet pipe of said stock inlet.
7. according to any described slurry defoaming device among the claim 1-6, it is characterized in that the edge of said pallet is provided with the convexity of 30～50mm.
8. according to any described slurry defoaming device among the claim 1-6, it is characterized in that the outlet of said pulp-inlet pipe and the upper surface of said pallet have the distance of 40～60mm.
9. according to any described slurry defoaming device among the claim 1-6, it is characterized in that said pulp-inlet pipe is provided with the confession slurry valve.
10. according to any described slurry defoaming device among the claim 1-6, it is characterized in that said grout outlet is provided with the pulp valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120352931XU CN202270389U (en) | 2011-09-20 | 2011-09-20 | Slurry defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120352931XU CN202270389U (en) | 2011-09-20 | 2011-09-20 | Slurry defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270389U true CN202270389U (en) | 2012-06-13 |
Family
ID=46190781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120352931XU Expired - Fee Related CN202270389U (en) | 2011-09-20 | 2011-09-20 | Slurry defoaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270389U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488199A (en) * | 2013-09-17 | 2014-01-01 | 深圳市基泰智能设备有限公司 | Device and method for controlling feeding and discharging of defoaming mechanism |
| CN103721866A (en) * | 2013-12-31 | 2014-04-16 | 绵阳世诺科技有限公司 | Vacuum bubble centrifugal separation device |
| CN105841774A (en) * | 2016-04-08 | 2016-08-10 | 深圳市沃维斯环保科技有限公司 | Defoaming mechanism for liquid level detection, liquid level detecting device and evaporating device |
| CN107774016A (en) * | 2017-11-29 | 2018-03-09 | 东莞市琅菱机械有限公司 | A kind of device of online vacuum defoamation |
| CN114160524A (en) * | 2021-12-06 | 2022-03-11 | 苏州领湃新能源科技有限公司 | Ultrasonic device, cleaning method and device, and defoaming machine |
| CN116154609A (en) * | 2023-04-04 | 2023-05-23 | 深圳市光为光通信科技有限公司 | Photoelectric co-packaging method based on VCSEL (vertical cavity surface emitting laser) laser |
-
2011
- 2011-09-20 CN CN201120352931XU patent/CN202270389U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488199A (en) * | 2013-09-17 | 2014-01-01 | 深圳市基泰智能设备有限公司 | Device and method for controlling feeding and discharging of defoaming mechanism |
| CN103488199B (en) * | 2013-09-17 | 2016-08-17 | 广东基泰智能设备有限公司 | Defoaming mechanism input and output material controls Apparatus and method for |
| CN103721866A (en) * | 2013-12-31 | 2014-04-16 | 绵阳世诺科技有限公司 | Vacuum bubble centrifugal separation device |
| CN105841774A (en) * | 2016-04-08 | 2016-08-10 | 深圳市沃维斯环保科技有限公司 | Defoaming mechanism for liquid level detection, liquid level detecting device and evaporating device |
| CN105841774B (en) * | 2016-04-08 | 2022-05-20 | 深圳市沃维斯环保科技有限公司 | Defoaming mechanism for liquid level detection, liquid level detection device and evaporation device |
| CN107774016A (en) * | 2017-11-29 | 2018-03-09 | 东莞市琅菱机械有限公司 | A kind of device of online vacuum defoamation |
| CN114160524A (en) * | 2021-12-06 | 2022-03-11 | 苏州领湃新能源科技有限公司 | Ultrasonic device, cleaning method and device, and defoaming machine |
| CN116154609A (en) * | 2023-04-04 | 2023-05-23 | 深圳市光为光通信科技有限公司 | Photoelectric co-packaging method based on VCSEL (vertical cavity surface emitting laser) laser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20120920 |