Detachable slurry anti-splashing baffle

Abstract

The utility model provides a detachable slurry anti-splashing baffle, relates to the technical field of lithium battery pulping equipment, and solves the problems that the slurry splashes to generate bubbles or is adhered to a stirring paddle, a liquid level meter and a tank wall to influence the product yield due to the fact that no baffle is provided for feeding of an existing trough / transfer tank. The device comprises a group of side baffles which are symmetrically arranged, a back baffle is vertically and fixedly connected between one ends of the two side baffles, and a butt-joint plate which is used for being detachably installed on the wall of a slurry feeding port of a trough / transfer tank is arranged between the ends, opposite to the back baffle, of the two side baffles. And an inclined guide plate is arranged at the bottom of the back baffle plate and extends downwards towards the inner wall of one side of the slurry feeding hole of the trough / transfer tank. The utility model has the beneficial effects of convenience and quickness in disassembly and assembly, low-resistance drainage, smoother slurry blanking, reduction of adhesion of the slurry and improvement of the overall yield.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery pulping equipment, in particular to a detachable pulp splash-proof baffle. Background Art

[0002] The manufacturing process of power lithium batteries and energy storage battery pole pieces is to mix lithium battery powder with solvent, produce slurry through a mixer or pulping machine, and send it to the mixing transfer tank for temporary storage through the slurry conveying system. When the liquid level of the buffer tank or material tank is insufficient, it is transported from the transfer tank slurry conveying system. The slurry in the buffer tank or material tank is coated on the collector to form a large roll. After the slurry is slurried and transported to the transfer tank container or the transfer tank to the buffer tank / material tank without a discharge baffle, the slurry will splash and produce bubbles or adhere to the stirring paddle, liquid level gauge, tank wall, etc.; when the slurry produces bubbles and is coated on the collector, the problem of pole piece bubbles occurs, affecting the product quality rate. For example, if the splash adheres to the stirring paddle, liquid level gauge, and tank wall, block dry slurry is produced after dehydration. After the dry slurry falls off, it enters the pipeline and large particles block the filter, affecting the service life of the filter. When small particles pass through the filter and are coated on the collector, the pole piece particles are scratched, affecting the product quality rate. Adhering to the liquid level gauge also affects the liquid level detection and causes production abnormalities. Utility Model Content

[0003] The utility model aims to solve the problem that the existing trough / transfer tank feeding has no baffle, which may cause slurry splashing, generate bubbles or adhere to the stirring paddle, liquid level meter, tank wall, and affect the product quality rate.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A detachable slurry anti-splash baffle, characterized in that: it includes a group of symmetrically arranged side baffles, a back baffle is vertically fixedly connected between one ends of two of the side baffles, a docking plate for detachably mounting on the wall at the slurry feed port of a material trough / transfer tank is provided between one end of the two side baffles relative to the back baffle, a docking plate opening connected to the slurry feed port of the material trough / transfer tank is provided on the docking plate, and an inclined guide plate is extended downwardly from the bottom of the back baffle toward the inner wall of one side of the slurry feed port of the material trough / transfer tank.

[0006] A further improvement is that the docking plate is a U-shaped hanging plate for detachably snapping onto the wall at the slurry feed inlet of the trough / transfer tank.

[0007] A further improvement is that the docking plate is provided with a plurality of fixing nuts, and also includes fixing screws used in conjunction with the fixing nuts to lock the docking plate on the wall of the trough / transfer tank.

[0008] A further improvement is that the fixing screw is a butterfly screw, and the fixing nut is a nut matched with the butterfly screw.

[0009] A further improvement is that a top plate is provided between the two side baffles and the top of the back baffle.

[0010] A further improvement is that side guide plates are connected between the two sides of the inclined guide plate and the two side baffles.

[0011] A further improvement is that the side baffles, the back baffles, the inclined guide plates, the side guide plates and the inner walls of the top plate are all plated with a PTFE layer.

[0012] A further improvement is that the inclined guide plate has an inclination angle of 30-60°.

[0013] Compared with the existing technology, the above technical solution has the following beneficial effects:

[0014] It can be detachably installed on the wall of the slurry inlet of the material trough / transfer tank through the docking plate. The disassembly and assembly is convenient and quick. The back baffle plays a longitudinal guiding role. An inclined guide plate is added, and the inner wall of the plate has a PTFE surface coating, which plays a good guiding and drainage function. The low-resistance drainage makes the slurry discharge smoother and reduces the adhesion of the slurry, thereby achieving the function of flowing down the wall and preventing the slurry from directly impacting downward and causing bubbles. The convenient disassembly and assembly function can effectively clean when switching varieties or cleaning, reduce slurry residues, cross-contamination of formulas and other problems, and improve the overall yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the utility model;

[0018] Figure 3 It is a side structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model located on a material trough / transfer tank.

[0020] Explanation of the reference numerals: material trough / transfer tank A, slurry feed port B, anti-splash baffle C, side baffle 1, back baffle 2, docking plate 3, docking plate opening 4, inclined guide plate 5, fixing nut 6, top plate 7, side guide plate 8. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4 As shown, the technical solution adopted in this specific embodiment is: a detachable slurry anti-splash baffle, including a group of symmetrically arranged side baffles 1, a back baffle 2 is vertically fixedly connected between one ends of the two side baffles 1, a docking plate 3 for detachably mounting on the wall at the slurry feed port B of the material trough / transfer tank A is arranged between one end of the two side baffles 1 relative to the back baffle 2, a docking plate opening 4 connected to the slurry feed port B of the material trough / transfer tank A is opened on the docking plate 3, and an inclined guide plate 5 is extended downward from the bottom of the back baffle 2 toward the inner wall of one side of the slurry feed port B of the material trough / transfer tank A.

[0022] Wherein, the docking plate 3 is a U-shaped hanging plate for detachably clamping on the wall at the slurry feed port B of the material trough / transfer tank A.

[0023] The docking plate 3 is provided with a plurality of fixing nuts 6 , and also includes fixing screws used in conjunction with the fixing nuts 6 to lock the docking plate 3 on the wall of the material trough / transfer tank A.

[0024] The fixing screw is a butterfly screw, and the fixing nut 6 is a nut matched with the butterfly screw.

[0025] Wherein, a top plate 7 is arranged between the tops of the two side baffles 1 and the back baffle 2 .

[0026] Wherein, side guide plates 8 are connected between the two sides of the inclined guide plate 5 and the two side baffles 1 .

[0027] The inner walls of the side baffle plate 1 , the back baffle plate 2 , the inclined guide plate 5 , the side guide plate 8 and the top plate 7 are all coated with a PTFE layer.

[0028] Wherein, the inclination angle of the inclined guide plate 5 is 45°.

[0029] The working principle of the utility model is as follows: by connecting the docking card to the wall of the slurry inlet of the material trough / transfer tank, and then quickly fixing it through the cooperation of screws and nuts, the overall disassembly and assembly is convenient and quick, the back baffle plays a longitudinal guiding role, an inclined guide plate is added, and the inner wall of the plate has a PTFE surface coating, which plays a good guiding and drainage function, low-resistance drainage, smoother slurry discharge, reduced slurry adhesion, thereby achieving the function of flowing down the wall, preventing the slurry from directly impacting downward and causing bubbles to be generated, and the convenient disassembly and assembly function can effectively clean when switching varieties or major cleaning, reduce slurry residue, formula cross-contamination and other problems, and improve the overall yield rate.

[0030] The above shows and describes the basic principle and main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.

Claims

1. A detachable slurry splash-proof baffle, characterized in that: It comprises a group of symmetrically arranged side baffles, a back baffle being vertically fixedly connected between one ends of two of the side baffles, a docking plate for detachably mounting on the wall at the slurry feed port of the material trough / transfer tank being arranged between one ends of the two side baffles relative to the back baffle, a docking plate opening being arranged on the docking plate and being connected to the slurry feed port of the material trough / transfer tank, and an inclined guide plate being arranged on the bottom of the back baffle and extending downwardly toward the inner wall on one side of the slurry feed port of the material trough / transfer tank.

2. A detachable slurry splash-proof baffle according to claim 1, characterized in that: The docking plate is a U-shaped hanging plate used for being detachably clamped on the wall at the slurry feed inlet of the material trough / transfer tank.

3. A detachable slurry splash-proof baffle according to claim 2, characterized in that: The docking plate is provided with a plurality of fixing nuts, and also includes fixing screws used in conjunction with the fixing nuts to lock the docking plate on the wall of the material trough / transfer tank.

4. A detachable slurry splash-proof baffle according to claim 3, characterized in that: The fixing screw is a butterfly screw, and the fixing nut is a nut matched with the butterfly screw.

5. The detachable slurry splash-proof baffle according to claim 1, characterized in that: A top plate is arranged between the two side baffles and the top of the back baffle.

6. A detachable slurry splash-proof baffle according to claim 5, characterized in that: Side guide plates are connected between the two sides of the inclined guide plate and the two side baffles.

7. A detachable slurry splash-proof baffle according to claim 6, characterized in that: The side baffles, the back baffles, the inclined guide plates, the side guide plates and the inner walls of the top plate are all plated with a PTFE layer.

8. The detachable slurry splash-proof baffle according to claim 1, characterized in that: The inclination angle of the inclined guide plate is 30-60°.

9. A detachable slurry splash-proof baffle according to claim 8, characterized in that: The inclination angle of the inclined guide plate is 45°.

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