Lithium battery negative electrode material crushing equipment

Abstract

The utility model discloses lithium battery cathode material crushing equipment which comprises a bottom plate, a water pump is fixedly mounted on a third fixing frame body, a first water pipe is connected between the water pump and a water storage tank, a second water pipe is connected between the water pump and a crushing box body, and a sprayer is connected to the second water pipe. A proper amount of cleaning agent is poured into the agent feeding pipe, the cleaning agent can flow into the water storage tank through the agent feeding pipe, then the water solution is injected into the water storage tank, and the second driving motor is controlled to drive the second rotating shaft and the stirrer to rotate, so that the stirrer stirs the cleaning agent and the water solution; a cleaning agent and an aqueous solution can be uniformly mixed, and a water pump is controlled to pump the cleaning agent, so that the cleaning agent enters a sprayer through a first water pipe and a second water pipe and is sprayed and scattered on a crushing wheel through the sprayer, and the residual negative electrode material on the crushing wheel is cleaned; the negative electrode material is prevented from being attached to the crushing wheel for a long time to reduce the crushing effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lithium battery negative material technical field especially relates to a lithium battery negative material crushing equipment. BACKGROUND

[0002] The negative material is the main body of lithium ion battery storage lithium, and makes lithium ion embed and take out in the charging and discharging process.

[0003] The utility model discloses a lithium battery negative material crushing device discloses a kind of lithium battery negative material crushing device, including support frame, support frame is sequentially installed with the collecting box, crushing box and feed cover from below to above, and the collecting box, crushing box and feed cover are mutually communicated, a plurality of crushing rollers are rotatably connected in crushing box, and driving mechanism that driving crushing roller works is provided on the outside of crushing box, anti jamming mechanism that crushing roller is synchronously linked is provided on the both sides of crushing box, the device is not carried out washing work to crushing wheel after being broken to negative material, if negative material is attached on crushing wheel for a long time, it is easy to corrode crushing wheel, thereby reduce the crushing effect and service life of crushing wheel, therefore a kind of lithium battery negative material crushing equipment is presented. UTILITY MODEL CONTENTS

[0004] The utility model is to provide a kind of lithium battery negative material crushing equipment to solve the problems presented in the above background.

[0005] A kind of lithium battery negative material crushing equipment, it includes bottom plate, fixedly connected with crushing box body on bottom plate, fixedly connected with first fixed frame body on crushing box body, first driving motor is fixedly installed on first fixed frame body, two first rotation axes are rotatably connected on crushing box body, first rotation axis close to first fixed frame body is connected with first driving motor output shaft, gear is connected on first rotation axis, two gears are engaged, crushing wheel is connected on first rotation axis, fixedly connected with water storage tank on bottom plate, fixedly connected with reagent feeding pipe on water storage tank, fixedly connected with second fixed frame body on water storage tank, second driving motor is fixedly installed on second fixed frame body, second rotation axis is connected on second driving motor output shaft, second rotation axis is rotatably connected with water storage tank, agitator is connected on second rotation axis, fixedly connected with third fixed frame body on crushing box body, water pump is fixedly installed on third fixed frame body, first water pipe is connected between water pump and water storage tank, second water pipe is connected between water pump and crushing box body, sprayer is connected on second water pipe.

[0006] Further, controller is installed on bottom plate.

[0007] Further, transport connecting frame is connected between bottom plate and crushing box body, and a plurality of rotating rollers are installed on transport connecting frame, and conveying belt is connected between a plurality of rotating rollers.

[0008] Further, filter plate is slidably connected on crushing box body.

[0009] Further, the filter plate is fixedly connected with a handle.

[0010] The utility model discloses beneficial effect:

[0011] The utility model discloses a proper amount of cleaning agent is poured into the medicament inlet pipe, and the cleaning agent will flow into the water storage tank through the medicament inlet pipe, and then the aqueous solution is injected into the water storage tank, the second driving motor is controlled to drive the second shaft and the agitator to rotate, so that the agitator carries out the stirring work to the cleaning agent and the aqueous solution, so that the cleaning agent and the aqueous solution can be mixed evenly, the water pump is controlled to extract the cleaning liquid, so that the cleaning liquid enters the sprayer through the first water pipe and the second water pipe, and is sprayed through the sprayer and falls on the crushing wheel, so that the residual negative material on the crushing wheel is cleaned, and the crushing effect is prevented from reducing by the negative material adhering to the crushing wheel for a long time. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the three-dimensional structure schematic diagram of lithium battery negative material crushing equipment of the utility model;

[0013] Fig. 2 It is the sectional view three-dimensional structure schematic diagram of transport connecting frame;

[0014] Fig. 3 It is the first sectional view three-dimensional structure schematic diagram of crushing box body;

[0015] Fig. 4 It is the sectional view three-dimensional structure schematic diagram of water storage tank;

[0016] Fig. 5 It is the second sectional view three-dimensional structure schematic diagram of crushing box body.

[0017] In the drawing, 1-bottom plate, 2-controller, 3-crushing box body, 4-transport connecting frame, 5-rotary roller, 6-conveying belt, 7-first fixed frame body, 8-first driving motor, 9-first shaft, 10-gear, 11-crushing wheel, 12-water storage tank, 13-medicament inlet pipe, 14-second fixed frame body, 15-second driving motor, 16-second shaft, 17-agitator, 18-third fixed frame body, 19-water pump, 20-first water pipe, 21-second water pipe, 22-sprayer, 23-filter plate. DETAILED DESCRIPTION

[0018] The technical scheme in the utility model embodiment will be described clearly and completely below with the drawings in the utility model embodiment.

[0019] As Figs. 1 to 5The utility model discloses a kind of lithium battery negative electrode material crushing equipment, as shown in the utility model, including base plate 1, fixedly connected with crushing box 3 on base plate 1, first fixed frame body 7 is fixedly connected on crushing box 3, first driving motor 8 is fixedly installed on first fixed frame body 7, two first shafts 9 are rotatably connected on crushing box 3, first shaft 9 close to first fixed frame body 7 is connected with first driving motor 8 output shaft, gear 10 is connected on first shaft 9, two gears 10 are engaged, crushing wheel 11 is connected on first shaft 9, crushing wheel 11 is used to carry out crushing work to negative electrode material, water storage tank 12 is fixedly connected on base plate 1, medicament feeding pipe 13 is fixedly connected on water storage tank 12, second fixed frame body 14 is fixedly connected on water storage tank 12, second driving motor 15 is fixedly installed on second fixed frame body 14, second shaft 16 is connected on the output shaft of second driving motor 15, second shaft 16 is rotatably connected with water storage tank 12, agitator 17 is connected on second shaft 16, agitator 17 is used to stir detergent and aqueous solution, third fixed frame body 18 is fixedly connected on crushing box 3, water pump 19 is fixedly installed on third fixed frame body 18, first water pipe 20 is connected between water pump 19 and water storage tank 12, second water pipe 21 is connected between water pump 19 and crushing box 3, sprayer 22 is connected on second water pipe 21, sprayer 22 is used to clean crushing wheel 11.

[0020] Controller 2 is installed on base plate 1.

[0021] Transportation connecting frame 4 is connected between base plate 1 and crushing box 3, a plurality of rotating rollers 5 are installed on transportation connecting frame 4, conveying belt 6 is connected between a plurality of rotating rollers 5, conveying belt 6 is used to transport negative electrode material.

[0022] Filter plate 23 is slidably connected on crushing box 3, filter plate 23 is used to screen negative electrode material.

[0023] Handle is fixedly connected on filter plate 23.

[0024] The working principle of the utility model is as follows: rotating roller drives conveying belt to run, first driving motor drives first shaft, gear and crushing wheel to rotate, then after negative electrode material is put on conveying belt, conveying belt transports negative electrode material, so that negative electrode material is transported into crushing box, and falls on crushing wheel, crushing wheel carries out crushing work to negative electrode material, crushed negative electrode material falls on filter plate, filter plate screens negative electrode material, so that negative electrode material meeting standard in size can pass through filter plate and slide out of crushing box, negative electrode material not meeting standard in size can be left on filter plate, when negative electrode material is all crushed, filter plate can be drawn out of crushing box, negative electrode material not meeting standard in size can also be transported out with filter plate.

[0025] The cleaning agent is poured into the medicine feeding pipe, and the cleaning agent flows into the water storage tank through the medicine feeding pipe, and then the aqueous solution is injected into the water storage tank, the second driving motor is controlled to drive the second rotating shaft and the agitator to rotate, so that the agitator stirs the cleaning agent and the aqueous solution, so that the cleaning agent and the aqueous solution can be uniformly mixed, when the crushing wheel needs to be cleaned, the cleaning liquid is extracted by the water pump, so that the cleaning liquid enters the sprayer through the first water pipe and the second water pipe, and is sprayed on the crushing wheel, so as to clean the residual negative material on the crushing wheel, and prevent the negative material from adhering to the crushing wheel for a long time to reduce the crushing effect.

[0026] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A lithium battery negative material breaking apparatus, characterized by: The lithium battery negative electrode material crushing equipment includes a bottom plate, a crushing box body fixedly connected to the bottom plate, a first fixing frame body fixedly connected to the crushing box body, a first driving motor fixedly installed on the first fixing frame body, two first rotating shafts rotatably connected to the crushing box body, the first rotating shaft close to the first fixing frame body connected with the output shaft of the first driving motor, a gear connected to the first rotating shaft, the two gears engaged, a crushing wheel connected to the first rotating shaft, a water storage tank fixedly connected to the bottom plate, a medicament feeding pipe fixedly connected to the water storage tank, a second fixing frame body fixedly connected to the water storage tank, a second driving motor fixedly installed on the second fixing frame body, a second rotating shaft connected to the output shaft of the second driving motor, the second rotating shaft rotatably connected to the water storage tank, an agitator connected to the second rotating shaft, a third fixing frame body fixedly connected to the crushing box body, a water pump fixedly installed on the third fixing frame body, a first water pipe connected between the water pump and the water storage tank, a second water pipe connected between the water pump and the crushing box body, and a sprayer connected to the second water pipe.

2. The lithium battery anode material breaking apparatus according to claim 1, wherein: A controller is installed on the bottom plate.

3. The lithium battery anode material breaking apparatus of claim 1, wherein: A conveying connecting frame is connected between the bottom plate and the crushing box body, and a plurality of rotating rollers are installed on the conveying connecting frame.

4. The lithium battery anode material breaking apparatus of claim 1, wherein: A filter plate is slidably connected to the crushing box body.

5. The lithium battery anode material breaking apparatus of claim 4, wherein: A handle is fixedly connected to the filter plate.

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