CN217383620U

CN217383620U - Positive electrode material wet process wall material drying device

Info

Publication number: CN217383620U
Application number: CN202220773261.7U
Authority: CN
Inventors: 彭硕; 何虎; 廖凡; 沈伟; 郑伟; 蔡鹏�
Original assignee: Hubei Ronbay Lithium Battery Materials Co Ltd
Current assignee: Hubei Ronbay Lithium Battery Materials Co Ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-09-06
Anticipated expiration: 2032-03-31

Abstract

The utility model provides an anodal material wet process wall material drying device relates to anodal material wall material stoving technical field, including the workbin, the top of workbin is equipped with the case lid, the inside of case lid is equipped with the filter screen, and the filter screen bonds at the inner wall of case lid, the second through-hole has been seted up on the surface of filter screen, first through-hole has been seted up on the surface of case lid, and the aperture of first through-hole is 1mm, and the aperture of second through-hole is 500 meshes. The device is simple, and the material tank wall and main shaft, fan-shaped blade surface all scribble ceramic coating, can not introduce the metal foreign matter risk at wet process wall material stoving in-process, utilize temperature control device to set up the stoving temperature and effectively dry to wall material. Adopt the filter screen, vapor passes through first through-hole through the second through-hole in the filter screen and discharges, can not produce the pollution to the environment, utilizes the main shaft to rotate and drives fan-shaped blade and rotate and break up the problem that the wall material is harder to be difficult to dry effectively to solve the wall material.

Description

Positive electrode material wet process wall material drying device

Technical Field

The utility model relates to an anodal material wall material stoving technical field especially relates to an anodal material wet process wall material drying device.

Background

The anode material enters a crushing wet process after a sintering process, the wet process comprises 4 small processes of washing, dewatering, drying and cooling, the problem of residual alkali of the anode material can be effectively reduced, the discharge capacity is improved, the process is important in the manufacturing process of the anode material, but the washing and drying processes in the wet process easily generate a large amount of wall materials in the long-time operation process, the wall materials have high water content and are hard, certain material pollution can be caused when the wall materials are mixed into normal anode materials, and the physicochemical indexes of the anode material are influenced.

Therefore, a water washing and double-cone wall material drying device can be independently added in the production process of the anode material, the problem that wet wall materials are difficult to dry is effectively solved, a device special for drying the wet wall materials is not provided at present, so that the running time of the wet wall materials is increased more and more, and certain material waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drying device for a wet wall material of a positive electrode material.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anodal material wet process wall material drying device, includes the workbin, the top of workbin is equipped with the case lid, the inside of case lid is equipped with the filter screen, and the filter screen bonds at the inner wall of case lid, the second through-hole has been seted up on the surface of filter screen, first through-hole has been seted up on the surface of case lid, and the aperture of first through-hole is 1mm, and the aperture of second through-hole is 500 meshes.

Preferably, the inside of workbin is equipped with the main shaft, and the inner wall swing joint of both ends and workbin of main shaft, main shaft surface mounting has fan-shaped blade, and fan-shaped blade array is on the surface of main shaft.

Preferably, one end of the spindle is provided with a first driving wheel, the spindle penetrates through the material box and is connected with the first driving wheel, a conveying belt is arranged on the surface of the first driving wheel, a second driving wheel is arranged on the surface of the conveying belt far away from the first driving wheel, the first driving wheel and the second driving wheel are movably connected through the conveying belt, a motor is arranged on the side face of the second driving wheel, and the end part of an output shaft of the motor is connected with the second driving wheel.

Preferably, a temperature control device is installed on the side face of the feed box.

Preferably, the inner wall of the bin, the surface of the spindle and the surface of the fan-shaped blade are plated with ceramic coatings.

Preferably, the fan-shaped central angle of the fan-shaped blade is 90 degrees, the radius is 5cm, and the blade interval is 20 cm.

Advantageous effects

The utility model discloses in, the device is simple, and material tank wall and main shaft, fan-shaped blade surface all scribble ceramic coating, can not introduce the metallic foreign matter risk at wet process wall material stoving in-process, utilize temperature control device to set up drying temperature and effectively dry to wall material.

The utility model discloses in, adopt the filter screen, vapor passes through first through-hole through the second through-hole in the filter screen and discharges, can not produce the pollution to the environment, utilizes the main shaft to rotate and drives fan-shaped blade and rotate and break up the wall material and effectively solve the harder problem that is difficult to the stoving of wall material.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

Illustration of the drawings:

1. a first through hole; 2. a box cover; 3. a first drive pulley; 4. a conveyor belt; 5. a motor; 6. a second transmission wheel; 7. a temperature control device; 8. a material box; 9. a main shaft; 10. a fan-shaped blade; 11. a second through hole; 12. and (5) filtering by using a filter screen.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a positive pole material wet process wall material drying device, including workbin 8, the top of workbin 8 is equipped with case lid 2, and the inside of case lid 2 is equipped with filter screen 12, and filter screen 12 bonds in the inner wall of case lid 2, and second through-hole 11 has been seted up on the surface of filter screen 12, and first through-hole 1 has been seted up on the surface of case lid 2, and the aperture of first through-hole 1 is 1mm, and the aperture of second through-hole 11 is 500 meshes.

Adopt filter screen 12, vapor passes through second through-hole 11 in the filter screen 12 and passes through first through-hole 1 and discharges, can not produce the pollution to the environment, utilizes main shaft 9 to rotate and drives fan-shaped blade 10 and rotate and break up the wall material and effectively solve the harder problem of being difficult to dry of wall material.

The inside of workbin 8 is equipped with main shaft 9, and the both ends of main shaft 9 and the inner wall swing joint of workbin 8, main shaft 9 surface mounting has fan-shaped blade 10, and fan-shaped blade 10 array is on the surface of main shaft 9, the one end of main shaft 9 is equipped with first drive wheel 3, and main shaft 9 runs through workbin 8 and is connected with first drive wheel 3, the surface of first drive wheel 3 is equipped with

conveyer belt

4, 4 surfaces of conveyer belt of keeping away from first drive wheel 3 are equipped with second drive wheel 6, and first drive wheel 3 and second drive wheel 6 pass through conveyer belt 4 swing joint, the side of second drive wheel 6 is equipped with motor 5, and the output shaft tip and the second drive wheel 6 of motor 5 are connected.

The side of the material box 8 is provided with a temperature control device 7, the inner wall of the material box 8, the surface of a main shaft 9 and the surface of a fan-shaped blade 10 are plated with ceramic coatings, the fan-shaped central angle of the fan-shaped blade 10 is 90 degrees, the radius is 5cm, the blade interval is 20cm, the surface is coated with a zirconium dioxide ceramic coating, the main shaft 9 is embedded in the material box 8, the diameter is 10cm, the surface is coated with the zirconium dioxide ceramic coating, the length of the material box 8 is 100cm, the width is 50cm, the height is 50cm, the temperature of the temperature control device 7 is 140 ℃, the surface of the wall of the material box 8 is coated with the zirconium dioxide ceramic coating, the inner wall of the box cover 2 is pasted with 500 meshes, and the diameter of a small surface hole is 1 mm.

The device is simple, and 8 walls of workbin and main shaft 9, fan-shaped blade 10 surfaces all scribble ceramic coating, can not introduce the metal foreign matter risk in wet process wall material stoving process, utilize temperature control device 7 to set up the stoving temperature and effectively dry to wall material.

The second embodiment is as follows:

a drying device for a wet wall material of an anode material comprises a fan-shaped blade 10, wherein the central angle of the fan-shaped blade is 120 degrees, the radius of the fan-shaped blade is 5cm, the surface of the fan-shaped blade is coated with a zirconium dioxide-aluminum oxide composite ceramic coating, a main shaft 9 is nested in a material box 8, the inner diameter of the main shaft is 20cm, the surface of the main shaft is coated with the zirconium dioxide-aluminum oxide composite ceramic coating, the length of the material box 8 is 100cm, the width of the material box is 50cm, the height of the material box is 50cm, a temperature control device 7 is set at 200 ℃, the surface of the wall of the material box 8 is coated with the zirconium dioxide-aluminum oxide composite ceramic coating, the mesh number of filter cloth attached to the inner wall of a box cover 2 is 3000 meshes, and the diameter of small holes on the surface is 0.1 mm.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a positive pole material wet process wall material drying device, includes workbin (8), its characterized in that: the top of workbin (8) is equipped with case lid (2), the inside of case lid (2) is equipped with filter screen (12), and filter screen (12) bond at the inner wall of case lid (2), second through-hole (11) have been seted up on the surface of filter screen (12), first through-hole (1) have been seted up on the surface of case lid (2), and the aperture of first through-hole (1) is 1mm, and the aperture of second through-hole (11) is 500 meshes.

2. The positive electrode material wet wall material drying device according to claim 1, characterized in that: the inside of workbin (8) is equipped with main shaft (9), and the inner wall swing joint of the both ends of main shaft (9) and workbin (8), main shaft (9) surface mounting has fan-shaped blade (10), and fan-shaped blade (10) array is on the surface of main shaft (9).

3. The positive electrode material wet wall material drying device according to claim 2, characterized in that: the one end of main shaft (9) is equipped with first drive wheel (3), and main shaft (9) run through workbin (8) and be connected with first drive wheel (3), the surface of first drive wheel (3) is equipped with conveyer belt (4), keeps away from conveyer belt (4) surface of first drive wheel (3) is equipped with secondary drive wheel (6), and just first drive wheel (3) and secondary drive wheel (6) pass through conveyer belt (4) swing joint, the side of secondary drive wheel (6) is equipped with motor (5), and the output shaft tip and the secondary drive wheel (6) of motor (5) are connected.

4. The positive electrode material wet wall material drying device according to claim 2, characterized in that: and a temperature control device (7) is arranged on the side surface of the material box (8).

5. The positive electrode material wet wall material drying device according to claim 2, characterized in that: the inner wall of the feed box (8), the surface of the main shaft (9) and the surface of the fan-shaped blade (10) are plated with ceramic coatings.

6. The positive electrode material wet wall material drying device according to claim 2, characterized in that: the fan-shaped central angle of the fan-shaped blade (10) is 90 degrees, the radius is 5cm, and the blade distance is 20 cm.