CN207086241U - A kind of utter misery coating machine pulp feeder device - Google Patents
A kind of utter misery coating machine pulp feeder device Download PDFInfo
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- CN207086241U CN207086241U CN201720766765.5U CN201720766765U CN207086241U CN 207086241 U CN207086241 U CN 207086241U CN 201720766765 U CN201720766765 U CN 201720766765U CN 207086241 U CN207086241 U CN 207086241U
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- charging tray
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Abstract
It the utility model is related to lithium battery production technical field, particularly a kind of utter misery coating machine pulp feeder device, including charging pump and the charging tray being arranged on below coating gravure roll, the charging pump is connected by stainless steel pipes with coating pusher side pulp storing tank, the coating pusher side pulp storing tank bottom is connected by stainless steel pipes with feeding pump, the feeding pump is connected with filter, and the filter is by corrosion-resistant flexible pipe with being connected above charging tray.After said structure, the utility model can be realized from the Automatic-feeding for closing slurry to coating, improve slurry conevying efficiency, save company's human cost；In addition, form pipeline circulation between charging tray and coating pusher side storage tank, backflow of slurry in coating process, efficiently solve because of the technical problem such as slurry reunites, coated side density unevenness, appearance of coat be bad caused by sedimentation.
Description
Technical field
Lithium battery production technical field is the utility model is related to, particularly a kind of utter misery coating machine pulp feeder device.
Background technology
As New Energy Industry, lithium ion battery is largely used in the industries such as automobile, electrical equipment at present.In lithium ion battery
In production process, especially ferric phosphate lithium cell, to increase collector electric conductivity, the internal resistance of cell is reduced, gone in positive pole coating
Toward can first coat one layer of painting layer of charcoal on Al foil substrate, i.e. utter misery is coated with.Utter misery is broadly divided into utter misery and closes slurry, utter misery coating two
Step, after the completion of slurry is closed in utter misery, finished product slurry is delivered in utter misery coating machine charging tray by automatic charging device, carried out continuous
Property utter misery coating production.
Utter misery coating typically uses intaglio printing, to meet that coating is required, it is necessary to produce the slurry of low viscosity, and close slurry
Powdered carbon grain diameter is small in raw material, and specific surface area is big, easily reunites, and exists again in conjunction slurry equipment be not involved in stirring in addition
Space " dead band ", therefore the utter misery slurry feature produced for admittedly containing it is low, viscosity is low, larger aggregate inside slurry be present.
At present, conventional feed mode is that slurry is delivered in coating pusher side storage tank by membrane pump, iron removaling, mistake in course of conveying
Filter, the small pump of yet another after pusher side storage tank is coated with, slurry is delivered in charging tray and is coated.Such a feed mode can only
The slurry that filtering enters before coating pusher side storage tank, the slurry in slurry and charging tray in storage tank is in continuous coating process
And in standby, stopping process, can still reunite, settle, easily cause utter misery pole volume surface and more bulky grain occur, go out when serious
Now pole volume front and rear surfaces color differ, apply carbon layer can not management and control phenomena such as, larger quality safety is brought to rear process
Hidden danger；In addition, utter misery coating machine, once shutting down, slurry just needs recovery to reprocess in charging tray, the feeding device such as gravure roll, charging tray
Need to clean again, add human cost, have a strong impact on production efficiency.
The content of the invention
The utility model technical issues that need to address are to provide a kind of high utter misery coating machine slurry of slurry conevying efficiency
Feeding device.
To solve above-mentioned technical problem, a kind of utter misery coating machine pulp feeder device of the present utility model, including feed
Pump and the charging tray being arranged on below coating gravure roll, the charging pump are connected by stainless steel pipes with coating pusher side pulp storing tank
Connect, the coating pusher side pulp storing tank bottom is connected by stainless steel pipes with feeding pump, the feeding pump and filter
It is connected, the filter is by corrosion-resistant flexible pipe with being connected above charging tray.
Further, in addition to return-flow system, the return-flow system include the corrosion-resistant flexible pipe with being connected below charging tray,
The corrosion-resistant flexible pipe is connected with coating pusher side pulp storing tank top, and return valve is provided with the corrosion-resistant flexible pipe.
Further, in addition to charging tray top the overflow pipe being connected, the overflow pipe and corrosion-resistant flexible pipe
Communicate.
Further, it is provided with pressure sensor on the corrosion-resistant flexible pipe between the filter and charging tray.
Further, liquid level sensor is provided with the coating pusher side pulp storing tank, the liquid level sensor passes through letter
Number line is connected with charging pump.
Further, iron removaling dress is provided with the stainless steel pipes between the charging pump and coating pusher side pulp storing tank
Put.
After said structure, the utility model can be realized from the Automatic-feeding for closing slurry to coating, improve slurry fortune
Defeated efficiency, save company's human cost；In addition, pipeline circulation is formed between charging tray and coating pusher side storage tank, in coating process
Backflow of slurry, efficiently solves that technology is asked because slurry reunites, coated side density unevenness, appearance of coat be bad caused by sedimentation etc.
Topic.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of utter misery coating machine pulp feeder device of the utility model.
In figure：1 is stainless steel pipes, and 2 be charging pump, and 3 be deironing apparatus, and 4 be liquid level sensor, and 5 be signal wire, and 6 are
Pusher side pulp storing tank is coated with, 7 be feeding pump, and 8 be filter, and 9 be pressure inductor, and 10 be corrosion-resistant flexible pipe, and 11 be backflow
Valve, 12 be coating gravure roll, and 13 be charging tray
Embodiment
As shown in figure 1, a kind of utter misery coating machine pulp feeder device of the present utility model, including charging pump 2 and it is arranged on
The charging tray 13 of the lower section of coating gravure roll 12, the charging pump 2 are connected by stainless steel pipes 1 with coating pusher side pulp storing tank 6,
The bottom of coating pusher side pulp storing tank 6 is connected by stainless steel pipes 1 with feeding pump 7, the feeding pump 7 and filter
8 are connected, and the filter 8 is connected by corrosion-resistant flexible pipe 10 with the top of charging tray 13.
Further, in addition to return-flow system, the return-flow system are corrosion-resistant soft including being connected with the lower section of charging tray 13
Pipe 10, the corrosion-resistant flexible pipe 10 are connected with coating pusher side pulp storing tank 6 top, are provided with back on the corrosion-resistant flexible pipe 10
Flow valve 11.Further, in addition to the top of charging tray 13 overflow pipe being connected, the overflow pipe and corrosion-resistant flexible pipe
10 communicate.
Further, it is provided with pressure sensor 9 on the corrosion-resistant flexible pipe 10 between the filter 8 and charging tray 13.
Further, liquid level sensor 4 is provided with the coating pusher side pulp storing tank 6, the liquid level sensor 4 passes through
Signal wire 5 is connected with charging pump 2.
Further, it is provided with iron removaling on the stainless steel pipes 1 between the charging pump 2 and coating pusher side pulp storing tank 6
Device 3.
Operation principle of the present utility model：It is fed by charging pump 2 to coating pusher side slurry storage tank 6, in feeder process
Iron removaling is carried out to slurry by deironing apparatus 3, the slurry after iron removaling caches in pusher side pulp storing tank 6 is coated with.Feeding pump 7 will apply
Slurry in cloth pusher side pulp storing tank 6 is supplied in charging tray 13 by filtering, and the slurry in charging tray 13 is back to by return valve 11
It is coated with pusher side pulp storing tank 6, can be by the aperture regulation backflow of slurry amount of return valve 11, when capacity of returns is smaller, to prevent from expecting
Slurry is excessively overflowed in disk 13, and overfall is opened in position by the top, and additional size is back to coating pusher side by overflow pipe and starched
Expect in storage tank 6.The present apparatus can be filtered repeatedly in cyclic process, and the reunion inside utter misery slurry is ground by stainless steel filtering net
Thing, reduce apply the bulky grain that adheres in layer of charcoal to the full extent, so as to prevent from occurring in positive pole coating process crackle, recessed
The bad phenomenons such as hole.In addition, opening refluxing opening and overfall at charging tray, slurry is returned by reflux line and overflow pipe
Stream, it can prevent well in the continuous coating of long-time, for a long time standby and stopping process, slurry sedimentation reunion in charging tray
Phenomenon, not only increases the surface uniformity of utter misery coated product, and greatly reduces utter misery slurry learies, charging tray, recessed
The cleaning frequency of roller, saves a large amount of manpower and materials, improves production efficiency.
Although the foregoing describing specific embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely illustrative of, and various changes or modifications can be made to present embodiment, without departing from original of the present utility model
Reason and essence, the scope of protection of the utility model are only limited by the claims that follow.
Claims (6)
1. a kind of utter misery coating machine pulp feeder device, including charging pump and the charging tray being arranged on below coating gravure roll, it is special
Sign is：The charging pump is connected by stainless steel pipes with coating pusher side pulp storing tank, the coating pusher side pulp storing tank
Bottom is connected by stainless steel pipes with feeding pump, and the feeding pump is connected with filter, and the filter passes through
Corrosion-resistant flexible pipe above charging tray with being connected.
2. according to a kind of utter misery coating machine pulp feeder device described in claim 1, it is characterised in that：Also include backflow system
System, the return-flow system include the corrosion-resistant flexible pipe with being connected below charging tray, the corrosion-resistant flexible pipe and coating pusher side slurry
Storage tank top is connected, and return valve is provided with the corrosion-resistant flexible pipe.
3. according to a kind of utter misery coating machine pulp feeder device described in claim 2, it is characterised in that：Also include with charging tray
The overflow pipe being just connected, the overflow pipe communicate with corrosion-resistant flexible pipe.
4. according to a kind of utter misery coating machine pulp feeder device described in claim 1, it is characterised in that：The filter with
Pressure sensor is provided with corrosion-resistant flexible pipe between charging tray.
5. according to a kind of utter misery coating machine pulp feeder device described in claim 1, it is characterised in that：The coating pusher side slurry
Liquid level sensor is provided with material storage tank, the liquid level sensor is connected by signal wire with charging pump.
6. according to a kind of utter misery coating machine pulp feeder device described in claim 1, it is characterised in that：The charging pump is with applying
Deironing apparatus is provided with stainless steel pipes between cloth pusher side pulp storing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766765.5U CN207086241U (en) | 2017-06-28 | 2017-06-28 | A kind of utter misery coating machine pulp feeder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766765.5U CN207086241U (en) | 2017-06-28 | 2017-06-28 | A kind of utter misery coating machine pulp feeder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086241U true CN207086241U (en) | 2018-03-13 |
Family
ID=61554296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720766765.5U Active CN207086241U (en) | 2017-06-28 | 2017-06-28 | A kind of utter misery coating machine pulp feeder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277267A (en) * | 2018-09-30 | 2019-01-29 | 苏州苏净环保工程有限公司 | A kind of rotating disc type honeycomb substrate coating unit |
-
2017
- 2017-06-28 CN CN201720766765.5U patent/CN207086241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277267A (en) * | 2018-09-30 | 2019-01-29 | 苏州苏净环保工程有限公司 | A kind of rotating disc type honeycomb substrate coating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee after: AVIC lithium Technology Co.,Ltd. Address before: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: AVIC lithium Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |