CN221108566U

CN221108566U - Large CCS magnetic filter vat at medicine storage end of coating system

Info

Publication number: CN221108566U
Application number: CN202322884565.8U
Authority: CN
Inventors: 覃鸿宽; 王晓明; 徐强; 俞云平; 钱思安; 陈龙
Original assignee: Sichuan Zhuoqin New Material Technology Co ltd
Current assignee: Sichuan Zhuoqin New Material Technology Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-06-11
Anticipated expiration: 2033-10-26

Abstract

The utility model discloses a large CCS magnetic filter barrel of a medicine storage end of a coating system, relates to the technical field of manufacturing of lithium battery diaphragms, and can solve the problems that a coating end filter tank of the coating system in the prior art is high in cleaning tank body frequency, high in slurry loss and low in production efficiency due to frequent cleaning of the tank body. The embodiment of the utility model discloses a large CCS magnetic filter barrel of a medicine storage end of a coating system, which comprises the following components: the top cover assembly is provided with a feed inlet, and the filter vat assembly is provided with a discharge outlet and is detachably and hermetically connected with the filter vat assembly; the filter assembly is fixed in the filter barrel assembly; the top cover assembly comprises a plurality of magnetic rod bodies inserted into the filter assembly.

Description

Large CCS magnetic filter vat at medicine storage end of coating system

Technical Field

The utility model relates to the technical field of manufacturing of lithium battery diaphragms, in particular to a large CCS magnetic filter vat at a medicine storage end of a coating system.

Background

In the coating process, in order to avoid foreign matter impurities generated in slurry transportation or in the coating return process from polluting the slurry, a magnetic filter is required to be added before the slurry enters a material box to remove the impurities and the magnetic substances. But now use the filter jar internal space less, after increasing inside bar magnet structure, inside crowded more, in the production process, can appear blockking up after the live time is longer, cause the feed inadequately, lead to defects such as neglected coating, version roll mark, seriously influence product quality. At present, the filter is cleaned at regular time for 12 hours, so that the burden of workers is increased, and the production efficiency is reduced; and when the filter tank is cleaned, residual slurry exists in the filter tank, so that the cleaning frequency is high, the slurry loss is increased, and the production cost is increased.

Based on the background, the inventor designs a large CCS magnetic filter barrel of a medicine storage end of a coating system, and the large CCS magnetic filter barrel and a filter tank of the coating end of the coating system can form a secondary filter structure, so that the cleaning frequency of the filter tank is reduced, the slurry loss is reduced, and the production efficiency is improved.

Disclosure of utility model

The application aims to provide a large CCS magnetic filter barrel of a medicine storage end of a coating system, which is used for solving the problems of high tank cleaning frequency, high slurry loss and production efficiency reduction caused by frequent tank cleaning of a filter tank at the coating end of the coating system in the prior art.

In order to solve the technical problems, the invention adopts the following scheme:

A large CCS magnetically attractable filter cartridge for a drug storage end of a coating system, comprising:

The top cover assembly is provided with a feed inlet, and the filter vat assembly is provided with a discharge outlet and is detachably and hermetically connected with the filter vat assembly;

the filter assembly is fixed in the filter barrel assembly;

the top cover assembly comprises a plurality of magnetic rod bodies inserted into the filter assembly.

According to the application, the filter barrel assembly and the top cover assembly which are detachably and hermetically connected are arranged, the filter assembly is arranged in the filter barrel assembly, and the top cover assembly comprises the magnetic rod main bodies which are inserted into the filter assembly, so that after entering the filter barrel assembly, the magnetic conductive metal can be adsorbed through the magnetic rod main bodies, and other impurities can be filtered by utilizing the filter assembly, thereby effectively solving the problems of high cleaning frequency, high slurry loss and reduced production efficiency caused by frequent cleaning of a tank body of a coating end filter tank of a coating system in the prior art.

Some preferred embodiments under the conceptual path of the present application are as follows:

preferably, the top cover assembly further comprises a magnetic rod sealing member fixed to the end of the magnetic rod main body, and a top cover main body detachably and hermetically connected with the filter vat assembly;

The magnetic rod main body penetrates through the top cover main body and is in sealing connection with the top cover main body through the magnetic rod sealing piece, and one end, away from the magnetic rod sealing piece, of the magnetic rod main body extends into the filter assembly.

Preferably, the magnetic rod bodies are uniformly distributed along the circumferential direction of the top cover body;

the top cover assembly further comprises a quick connector which is arranged at the feed inlet and fixedly connected with the top cover main body.

Preferably, the filter vat assembly comprises a filter vat body and a mounting flange fixed on the top of the filter vat body;

the filter component is barrel-shaped and is hung and fixed on the mounting flange;

the top cover component is connected with the mounting flange in a dismounting and sealing mode.

Preferably, the filter barrel assembly further comprises a plurality of hanging rings which are uniformly distributed at the top of the peripheral wall of the filter barrel main body along the circumferential direction of the filter barrel main body;

The mounting flange is provided with a plurality of flange notches, the number of which is the same as that of the hanging rings and are positioned right above the hanging rings;

The top cover component comprises a plurality of top cover notches, the number of which is the same as that of the hanging rings and which are positioned right above the flange notches.

Preferably, the filter vat assembly is further provided with a quick connection clamp sleeved on a discharge port, and the discharge port is positioned at the bottom of the filter vat body.

Preferably, the filter assembly comprises a support structure and a filter screen sleeved on the support structure;

the filter screen is barrel-shaped.

Preferably, the filter assembly further comprises a mounting ring for hanging and mounting on the filter barrel assembly, and a locking hoop for locking and fixing the filter screen, wherein the filter screen is locked and fixed on the supporting structure through the locking hoop;

The top fixed connection of collar and bearing structure still is provided with the sealing washer between collar and the filter vat subassembly.

Preferably, the supporting structure is a support Kong Lan, the shape of the supporting hole basket is the same as that of the filter screen, and a plurality of material passing holes for passing slurry are uniformly distributed on the supporting hole basket.

Preferably, the pore diameter range of the filter screen is as follows: 40 mesh to 80 mesh.

The utility model has the beneficial effects that:

The problem of poor product quality caused by the blockage of a filtering tank at the coating end of the coating system can be effectively solved; and reduce the filter tank cleaning frequency, promote production efficiency, reduce the thick liquids loss, practice thrift manufacturing cost. Can be widely used in a winding and unwinding mechanism of coating equipment.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic view of a three-dimensional cutaway structure of an embodiment of the present application;

FIG. 3 is a schematic top view of an embodiment of the present application;

FIG. 4 is a schematic perspective view of a top cover assembly according to an embodiment of the present application;

FIG. 5 is a schematic perspective view of a filter cartridge assembly according to an embodiment of the present application;

fig. 6 is a schematic perspective view of a filter assembly according to an embodiment of the application.

Reference numerals illustrate:

the novel filter comprises a 1-top cover assembly, a 11-top cover main body, a 111-top cover notch, a 12-handle, a 13-magnetic rod main body, a 14-magnetic rod sealing piece, a 15-quick connector, a 2-filter barrel assembly, a 21-filter barrel main body, a 22-mounting flange, a 221-flange notch, a 222-mounting step, a 23-hanging ring, a 24-sealing ring, a 25-quick connector clamp, 26-supporting feet, a 3-filter assembly, a 31-filter screen, a 32-supporting Kong Lan, a 33-mounting ring and a 34-locking hoop.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but embodiments of the present invention are not limited thereto.

In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "configured," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

The invention is described in detail below by reference to the attached drawings and in connection with the embodiments:

As shown in fig. 1 to 6, in this embodiment, a large CCS magnetic filter cartridge for a drug storage end of a coating system includes:

The filter comprises a top cover assembly 1 with a feed inlet and a filter vat assembly 2 with a discharge outlet, wherein the top cover assembly 1 is detachably and hermetically connected with the filter vat assembly 2;

the filter assembly 3 is fixed in the filter barrel assembly 2;

The top cap assembly 1 includes a plurality of magnetic rod bodies 13 inserted into the filter assembly 3.

According to the application, the filter vat assembly 2 and the top cover assembly 1 which are detachably and hermetically connected are arranged, the filter vat assembly 3 is arranged in the filter vat assembly 2, and the top cover assembly 1 comprises the magnetic rod main bodies 13 which are inserted into the filter vat assembly 3, so that after entering the filter vat assembly 2, the magnetic conductive metal can be adsorbed through the magnetic rod main bodies 13, and other impurities can be filtered by utilizing the filter vat assembly 3, thereby effectively solving the problems of high cleaning frequency, high slurry loss and reduced production efficiency caused by frequent cleaning of a vat body of a coating end filter vat of a coating system in the prior art.

In some preferred embodiments, the top cover assembly 1 further comprises a magnetic rod sealing member 14 fixed to an end of the magnetic rod body 13, and a top cover body 11 detachably and sealingly connected to the filter vat assembly 2;

The magnetic rod main body 13 penetrates through the top cover main body 11 and is in sealing connection with the top cover main body 11 through the magnetic rod sealing piece 14, and one end, away from the magnetic rod sealing piece 14, of the magnetic rod main body 13 extends into the filter assembly 3. By providing the magnetic rod sealing member 14, it is possible to prevent slurry from leaking out from the mounting position of the magnetic rod main body 13 of the top cover main body 11, while preventing foreign matters from entering the slurry from the mounting position of the magnetic rod main body 13 of the top cover main body 11.

In this embodiment, as shown in fig. 4, two handles 12 are further disposed on the top cover main body 11, so as to facilitate the installation and the removal of the top cover main body 11.

In this embodiment, the magnetic rod bodies 13 are uniformly distributed along the circumferential direction of the top cover body 11;

The cap assembly 1 further includes a quick connector 15 disposed at the feed inlet and fixedly connected to the cap body 11. In this embodiment, the uniformly distributed magnetic rod bodies 13 can improve the adsorption effect of the foreign matters, the number of the magnetic rod bodies 13 in this embodiment is 5, and the feed inlet in this embodiment is disposed on the top cover body 11. The feed inlet department installation of top cap main part 11 connects 15 soon, makes things convenient for quick installation and dismantles the inlet pipe to make things convenient for the dismouting of whole filter vat.

Specifically, the filter vat assembly 2 includes a filter vat body 21, and a mounting flange 22 fixed to the top of the filter vat body 21;

The filter assembly 3 is barrel-shaped and is hung and fixed on the mounting flange 22;

the top cover assembly 1 is detachably and hermetically connected with the mounting flange 22.

In some preferred embodiments, the filter cartridge assembly 2 further comprises a plurality of hanging rings 23 uniformly distributed on the top of the peripheral wall of the filter cartridge body 21 along the circumferential direction of the filter cartridge body;

The mounting flange 22 is provided with a plurality of flange notches 221 which are the same in number as the hanging rings 23 and are positioned right above the hanging rings 23;

The cap assembly 1 includes a number of cap recesses 111 equal in number to the number of slingers 23 and located directly above the flange recesses 221. In this embodiment, the number of rings 23 is 4, the number of flange notches 221 and top cover notches 111 is 4, and the flange notches 221 and top cover notches 111 are located right above the rings 23, and the arrangement of the flange notches 221 and the top cover notches 111 can avoid the influence on the connection relationship between the top cover main body 11 and the filter vat main body 21 when the rings 23 are used.

In some preferred embodiments, the filter cartridge assembly 2 is further provided with a quick connect clip 25 that fits over a discharge port located at the bottom of the filter cartridge body 21. The quick connection clamp 25 is arranged, so that the whole filter vat body 21 is conveniently detached for cleaning, and the hanging ring 23 in the embodiment is used for facilitating the transportation of the filter vat body 21 after being detached. In this embodiment, as shown in fig. 5, 4 supporting feet 26 are further provided at the bottom of the filter vat body 21.

Specifically, the filter assembly 3 includes a support structure and a filter screen 31 sleeved on the support structure;

the filter screen 31 is barrel-shaped. In this embodiment, as shown in fig. 2 and 6, the filter screen 31 is cylindrical and has only an open top. It can be understood that after the whole filter vat is assembled, the top of the filter vat can be sealed by using the top cover main body 11, so that after the slurry feed inlet enters the filter screen 31, the slurry after adsorption treatment flows out of the filter assembly 3 after being filtered at the bottom and the periphery of the filter screen 31, and flows out through the discharge outlet.

In some preferred exemplary embodiments, the filter assembly 3 further comprises a mounting ring 33 for hanging and mounting to the filter vat assembly 2, and a locking hoop 34 for locking and fixing the filter screen 31, the filter screen 31 being locked and fixed to the support structure by the locking hoop 34;

The mounting ring 33 is fixedly connected with the top of the supporting structure, and a sealing ring 24 is also arranged between the mounting ring 33 and the filter vat assembly 2. In this embodiment, the fixing connection between the mounting ring 33 and the supporting structure is welded or integrally formed. The locking hoop 34 can lock the filter screen 31 on the supporting hole basket 32, and the filter screen 31 is convenient to detach when being cleaned, so that the cleaning dead angle is avoided.

In some preferred exemplary embodiments, the support structure is a support Kong Lan, the shape of the support basket 32 is the same as that of the filter screen 31, and a plurality of material passing holes for passing slurry are uniformly distributed on the support basket 32. The shape of the supporting hole basket 32 is the same as that of the filter screen 31, so that the filter screen 31 can be better supported, and foreign matters can be prevented from striking the filter screen 31 made of metal as much as possible, so that conductive impurities are generated.

In some preferred exemplary embodiments, the pore size range of the filter mesh 31 is: 40 mesh to 80 mesh. In this embodiment, the filter screen 31 is 60 mesh, and in some embodiments, 40 mesh, 80 mesh, etc. may be used, which is not enumerated here.

It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present invention, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the invention, and are also considered to be within the scope of the invention.

Claims

1. The utility model provides a filter vat is inhaled to large-scale CCS magnetism of coating system medicine end, its characterized in that includes:

the filter comprises a top cover assembly (1) with a feed inlet and a filter vat assembly (2) with a discharge outlet, wherein the top cover assembly (1) is detachably and hermetically connected with the filter vat assembly (2);

the filter assembly (3) is fixed in the filter barrel assembly (2);

The top cover assembly (1) comprises a plurality of magnetic rod bodies (13) which are inserted into the filter assembly (3).

2. A large CCS magnetically attractable filter cartridge for a drug storage end of a coating system according to claim 1, wherein said cap assembly (1) further comprises a magnetic rod seal (14) secured to an end of a magnetic rod body (13), and a cap body (11) removably and sealingly connected to the cartridge assembly (2);

The magnetic rod main body (13) penetrates through the top cover main body (11) and is connected with the top cover main body (11) in a sealing mode through the magnetic rod sealing piece (14), and one end, away from the magnetic rod sealing piece (14), of the magnetic rod main body (13) stretches into the filter assembly (3).

3. A large CCS magnetic filter cartridge at a drug storage end of a coating system according to claim 2, wherein said magnetic rod bodies (13) are uniformly distributed along a circumference of said cap body (11);

The top cover assembly (1) further comprises a quick connector (15) which is arranged at the feed inlet and fixedly connected with the top cover main body (11).

4. A large CCS magnetically attractable filter cartridge for a drug storage end of a coating system according to claim 1, wherein said cartridge assembly (2) comprises a cartridge body (21) and a mounting flange (22) secured to the top of the cartridge body (21);

The filter assembly (3) is barrel-shaped and is hung and fixed on the mounting flange (22);

The top cover assembly (1) is detachably and hermetically connected with the mounting flange (22).

5. The large CCS magnetic attraction filter vat at the drug storage end of the coating system according to claim 4, wherein said filter vat assembly (2) further comprises a plurality of hanging rings (23) uniformly distributed on the top of the outer peripheral wall of the filter vat body along the circumferential direction of the filter vat body (21);

the mounting flange (22) is provided with a plurality of flange notches (221) which are the same in number as the hanging rings (23) and are positioned right above the hanging rings (23);

The top cover assembly (1) comprises a plurality of top cover notches (111) which are the same as the lifting rings (23) in number and are positioned right above the flange notches (221).

6. The large CCS magnetic suction filter cartridge of claim 4, wherein said cartridge assembly (2) further comprises a snap-on clip (25) mounted on a discharge port located at the bottom of said cartridge body (21).

7. A large CCS magnetically attractable filter cartridge for a drug storage end of a coating system according to claim 1, wherein said filter assembly (3) comprises a support structure and a filter screen (31) mounted on the support structure;

the filter screen (31) is barrel-shaped.

8. A large CCS magnetic suction filter cartridge at the drug storage end of a coating system according to claim 7, wherein said filter assembly (3) further comprises a mounting ring (33) for hanging and mounting onto the filter cartridge assembly (2), and a locking hoop (34) for locking and fixing the filter screen (31), the filter screen (31) being locked and fixed on the support structure by the locking hoop (34);

The mounting ring (33) is fixedly connected with the top of the supporting structure, and a sealing ring (24) is further arranged between the mounting ring (33) and the filter vat assembly (2).

9. The large CCS magnetic suction filter vat at a drug storage end of a coating system according to claim 8, wherein said support structure is a support Kong Lan (32), the shape of the support Kong Lan (32) is the same as the shape of the filter screen (31), and a plurality of passing holes for slurry to pass through are uniformly distributed on the support Kong Lan (32).

10. The large CCS magnetic suction filter cartridge of a drug storage end of a coating system according to claim 7, wherein said filter screen (31) has a pore size ranging from: 40 mesh to 80 mesh.