CN215692894U

CN215692894U - Waste gas treatment device is used in production of lithium cell cathode material

Info

Publication number: CN215692894U
Application number: CN202122298327.XU
Authority: CN
Inventors: 王颖丽
Original assignee: Changxing Zheli New Material Co ltd
Current assignee: Changxing Zheli New Material Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-01
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a waste gas treatment device for producing a lithium battery positive electrode material, which comprises a filtering box body, wherein a filtering cavity is arranged in the filtering box body, a humidifying box is fixedly arranged at the upper end of the filtering box body, a fan is fixedly arranged at one end of the filtering box body, an air inlet port is fixedly arranged at one end of the humidifying box, the lower end of one side of the humidifying box is connected with the outer surface of one side of the filtering box body through an air supply pipe, a pressure pump is fixedly arranged at one side of the upper end of the humidifying box, a spraying frame is fixedly arranged at the upper end of the inner wall of the humidifying box, a humidifying sponge is fixedly arranged at the lower end of the inner wall of the humidifying box, a supporting frame is fixedly arranged in the filtering cavity, inner vertical grooves are arranged at one side of the inner wall of the supporting frame, and a combined filtering layer is fixedly arranged in the inner vertical grooves. The utility model enables the device to have the function of filtering the waste gas of the battery material and improves the filtering effect of the device.

Description

Waste gas treatment device is used in production of lithium cell cathode material

Technical Field

The utility model relates to the technical field of battery waste gas treatment equipment, in particular to a waste gas treatment device for producing a lithium battery anode material.

Background

The waste gas purification mainly refers to the treatment of industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas. The common waste gas purification includes factory smoke and dust waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, and the device is waste gas treatment equipment for producing lithium battery anode materials.

However, in the existing battery waste gas treatment device, when in use, the filtering material is usually in the device, is used for a long time and is difficult to replace, and the filtering effect is not obvious enough; therefore, the existing requirements are not met, and the waste gas treatment device for producing the lithium battery positive electrode material is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waste gas treatment device for producing a lithium battery cathode material, which solves the problems that a filter material is usually in the device during use, is difficult to replace for a long time, has an insufficient filtering effect and the like in the battery waste gas treatment device proposed in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a waste gas treatment device for producing a lithium battery anode material comprises a filtering box body, wherein a filter cavity is arranged in the filtering box body, a humidifying box is fixedly arranged at the upper end of the filtering box body, a fan is fixedly arranged at one end of the filtering box body, an air inlet port is fixedly arranged at one end of the humidifying box body, the lower end of one side of the humidifying box body is connected with the outer surface of one side of the filtering box body through an air supply pipe, a pressure pump is fixedly arranged at one side of the upper end of the humidifying box body, a spraying frame is fixedly arranged at the upper end of the inner wall of the humidifying box body, a humidifying sponge is fixedly arranged at the lower end of the inner wall of the humidifying box body, a support frame is fixedly arranged in the filter cavity, an inner vertical groove is arranged at one side of the inner wall of the support frame, a combined filter layer is fixedly arranged in the inner vertical groove, and the inner wall of the inner vertical groove is fixed with one end of the combined filter layer through a clamping pin, and filter plate layers are arranged in the combined filter layer.

Preferably, the material of the filter plate layer is activated carbon, and a filter plate layer is clamped between every two combined filter layers.

Preferably, the bayonet lock is fixed through the spout with the inside in interior vertical groove, the inner wall of support frame both sides all is provided with the filter screen.

Preferably, both ends of the inner wall of the filtering cavity are provided with grooves, and both sides of the supporting frame are fixed with the inside of the filtering cavity through sliding grooves.

Preferably, the intermediate position of humidification incasement wall is provided with cuts off the layer, the one end that cuts off the layer is provided with the notch, the lower fixed surface who cuts off the layer installs the humidification sponge that is located humidification incasement wall.

Preferably, the upper surface of the partition layer is in an inclined state, and one side of the pressure pump is connected with the upper surface of the spray frame through a pipeline.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model drives the gas to flow through the filtering box body and the humidifying box by the operation of the fan, so that the gas enters from the gas inlet port, the pressure pump operates at the same time to convey liquid inside the spraying frame and then is sprayed out by the spraying frame, the entering gas is humidified, the sprayed liquid can flow into the humidifying sponge by blocking, when the gas passes through the humidifying sponge, the passing gas can be completely humidified by the characteristics of the humidifying sponge, after the gas is humidified, the gas has certain viscosity, so that dust particles in the air can be filtered, the filtering effect is improved, the combined filtering layer is clamped into the inner vertical groove by the clamping pin and is pushed into the filtering cavity to complete the fixation, the combined filtering layer has the function of quick disassembly by the matching of the supporting frame with the combined filtering layer and the inner vertical groove, and the combined filtering layer can be quickly disassembled according to the type of the waste gas, the proper filtering material is replaced, and the replacement operation at the later stage is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the internal structure of the humidifying box according to the present invention;

FIG. 3 is a schematic view of the structure of the combined filter layer of the present invention.

In the figure: 1. a filter box body; 2. a filter chamber; 3. a humidifying box; 4. a fan; 5. an air inlet port; 6. an air supply pipe; 7. a pressure pump; 8. a spray frame; 9. humidifying the sponge; 10. a support frame; 11. an inner vertical groove; 12. a combined filter layer; 13. a bayonet lock; 14. and a filter plate layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The fan 4 (model number HDD-150P) and the pressure pump 7 (model number DP-160) mentioned in the utility model can be obtained from market purchase or private customization.

Referring to fig. 1 to 3, an embodiment of the present invention includes: a waste gas treatment device for producing lithium battery anode materials comprises a filtering box body 1, a filtering cavity 2 is arranged in the filtering box body 1, a humidifying box 3 is fixedly arranged at the upper end of the filtering box body 1, a fan 4 is fixedly arranged at one end of the filtering box body 1, an air inlet port 5 is fixedly arranged at one end of the humidifying box 3, the lower end of one side of the humidifying box 3 is connected with the outer surface of one side of the filtering box body 1 through an air supply pipe 6, a pressure pump 7 is fixedly arranged at one side of the upper end of the humidifying box 3, a spraying frame 8 is fixedly arranged at the upper end of the inner wall of the humidifying box 3, a humidifying sponge 9 is fixedly arranged at the lower end of the inner wall of the humidifying box 3, through the mechanism, the gas humidifying effect of the device can be realized, a supporting frame 10 is fixedly arranged in the filtering cavity 2, inner vertical grooves 11 are arranged at one side of the inner wall of the supporting frame 10, a combined filtering layer 12 is fixedly arranged in the inner vertical grooves 11, the inner wall of the inner vertical groove 11 is fixed with one end of the combined filter layer 12 through a bayonet 13, the filter plate layer 14 is arranged in the combined filter layer 12, and the full filtering function of gas can be realized through the mechanism.

Further, the material of filtering sheet layer 14 is active carbon, and every two combination filter layers 12 are clamped with filtering sheet layer 14 therebetween, so that the full filtering function of gas can be realized through the mechanism.

Further, bayonet lock 13 is fixed through the spout with the inside of interior vertical groove 11, and the inner wall at support frame 10 both sides all is provided with the filter screen, through this mechanism, can guarantee gaseous smooth passing through.

Further, the both ends of 2 inner walls of filter chamber all are provided with the recess, and the both sides of support frame 10 are fixed through the spout with the inside of filter chamber 2, through this mechanism, can provide fixed condition for support frame 10.

Further, the intermediate position of 3 inner walls of humidification case is provided with cuts off the layer, cuts off the one end on layer and is provided with the notch, cuts off the lower fixed surface on layer and installs the humidification sponge 9 that is located 3 inner walls of humidification case, through this mechanism, can realize the gaseous humidification effect of device.

Further, the upper surface of the partition layer is in an inclined state, and one side of the pressure pump 7 is connected with the upper surface of the spray frame 8 through a pipeline, so that the liquid conveying function can be provided for the spray frame 8 through the mechanism.

The working principle is as follows: when in use, the fan 4 is operated to drive the gas to flow through the filtering box body 1 and the humidifying box 3, so that the gas enters from the gas inlet port 5, the pressure pump 7 operates to convey liquid to the inside of the spraying frame 8 and then the liquid is sprayed out from the spraying frame 8 to humidify the gas entering, the sprayed liquid can flow into the humidifying sponge 9 through the partition, when the gas passes through the inside of the humidifying sponge 9, the gas passing through can be completely humidified through the characteristic of the humidifying sponge 9, after the gas is humidified, certain viscosity is achieved, so that dust particles in the air are filtered, the filtering effect is improved, the combined filtering layer 12 is clamped into the inside of the inner vertical groove 11 through the clamping pin 13, the supporting frame 10 is pushed into the inside of the filtering cavity 2 to complete fixation, and the combined filtering layer 12 has the function of quick disassembly through the matching of the supporting frame 10 with the combined filtering layer 12 and the inner vertical groove 11, and can change suitable filtering material according to the type of waste gas to the change operation in convenient later stage.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waste gas treatment device is used in production of lithium cell cathode material, includes filter box (1), its characterized in that: the filter box comprises a filter box body (1), a filter chamber (2) is arranged in the filter box body (1), a humidification box (3) is fixedly arranged at the upper end of the filter box body (1), a fan (4) is fixedly arranged at one end of the filter box body (1), an air inlet port (5) is fixedly arranged at one end of the humidification box body (3), the lower end of one side of the humidification box body (3) is connected with the outer surface of one side of the filter box body (1) through an air supply pipe (6), a pressure pump (7) is fixedly arranged at one side of the upper end of the humidification box body (3), a spraying frame (8) is fixedly arranged at the upper end of the inner wall of the humidification box body (3), humidification sponge (9) is fixedly arranged at the lower end of the inner wall of the humidification box body (3), a support frame (10) is fixedly arranged in the filter chamber (2), inner vertical grooves (11) are arranged at one side of the inner wall of the support frame (10), and a combined filter layer (12) is fixedly arranged in the inner vertical grooves (11), the inner wall of the inner vertical groove (11) is fixed with one end of the combined filter layer (12) through a clamping pin (13), and filter plate layers (14) are arranged inside the combined filter layer (12).

2. The waste gas treatment device for producing the positive electrode material of the lithium battery as claimed in claim 1, wherein: and a filter plate layer (14) is clamped between every two combined filter layers (12).

3. The waste gas treatment device for producing the positive electrode material of the lithium battery as claimed in claim 1, wherein: the bayonet lock (13) is fixed with the inside of the inner vertical groove (11) through a sliding groove, and filter screens are arranged on the inner walls of the two sides of the support frame (10).

4. The waste gas treatment device for producing the positive electrode material of the lithium battery as claimed in claim 1, wherein: both ends of the inner wall of the filter cavity (2) are provided with grooves, and both sides of the support frame (10) are fixed with the inside of the filter cavity (2) through sliding grooves.

5. The waste gas treatment device for producing the positive electrode material of the lithium battery as claimed in claim 1, wherein: the intermediate position of humidification case (3) inner wall is provided with cuts off the layer, the one end that cuts off the layer is provided with the notch, the lower fixed surface that cuts off the layer installs humidification sponge (9) that are located humidification case (3) inner wall.

6. The waste gas treatment device for producing the positive electrode material of the lithium battery as claimed in claim 5, wherein: the upper surface of the partition layer is in an oblique state, and one side of the pressure pump (7) is connected with the upper surface of the spraying frame (8) through a pipeline.