CN218688721U - Mixing machine - Google Patents

Abstract

The utility model relates to a mix technical field, especially relate to a mix machine, contain the frame, be fixed with a jar body in the frame, jar body top is fixed with the feed liquor pipe, jar body bottom is fixed with the discharging pipe, be fixed with the valve on the discharging pipe, still be fixed with agitator motor on the jar body up end, the agitator motor output is fixed with the (mixing) shaft, be fixed with the stirring leaf on the (mixing) shaft, still be provided with many lead screws that pass a jar body on the jar body up end, many the lead screw is the circumference and fixes on jar body, the lead screw is rotated by the driving motor drive, the lead screw bottom all is provided with the thread block with lead screw threaded connection, the thread block is all fixed on the fixed block, the fixed block contacts with jar internal wall. The battery material in the tank body can be fully stirred by the device.

Description

Mixing machine

[ technical field ] A

The utility model relates to a mix technical field, especially relate to a mixing machine.

[ background of the invention ]

The lithium battery as a new generation of rechargeable battery product has the characteristics of high voltage, large energy density, long cycle life, no memory effect, no pollution and the like compared with the traditional lead-acid, nickel-cadmium and nickel-hydrogen batteries. Therefore, the method is widely applied to the fields of 3C, power, energy storage and the like in short decades. In the lithium cell production process, electrode material's homogeneity, stability is the key factor who concerns the battery uniformity, stability, improve lithium cell safety, reduce the material and reunite and the important condition of the little short circuit phenomenon that coating quality problem arouses, but the diameter grain of the electrode active material of current battery material is more and more littleer, if stir inhomogeneous then can influence the stability of battery, but current battery thick liquids agitating unit all rotates through a (mixing) shaft of motor drive, stir the leaf to battery thick liquids through the (mixing) shaft, like patent application number: cn201822010941.x discloses a novel battery slurry stirring device, which is characterized in that a stirring shaft is arranged in a stirring barrel, a plurality of stirring blades are arranged on the stirring shaft, and the device is disclosed in the patent application number: CN201921008317.4 also discloses a lithium battery slurry stirring system, agitator tank all include the first jar of body and locate the internal first agitator of first jar, first agitator include first (mixing) shaft and install in a plurality of stick round pins on the first (mixing) shaft, but this device only can stir the raw materials of stirring leaf position, can't mix the stirring with the raw materials of agitator inner wall position, and the easy adhesion of battery raw materials is on the agitator tank inner wall, needs longer time just can realize carrying out intensive mixing to battery raw materials in the agitator.

The utility model discloses it is not enough to solve prior art and research and propose.

[ Utility model ] content

The utility model aims at overcoming the shortcoming of above-mentioned prior art, providing a mixing machine, can have with battery material intensive mixing.

The utility model discloses can realize through following technical scheme:

the utility model discloses a mixing machine contains the frame, be fixed with a jar body in the frame, jar body top is fixed with the feed liquor pipe, jar body bottom is fixed with the discharging pipe, be fixed with the valve on the discharging pipe, still be fixed with agitator motor on the jar body up end, the agitator motor output is fixed with the (mixing) shaft, be fixed with the stirring leaf on the (mixing) shaft, still be provided with many lead screws that pass a jar body on the jar body up end, many the lead screw is the circumference and fixes on jar body, the lead screw is rotated by the driving motor drive, the lead screw bottom all is provided with the thread block with lead screw threaded connection, the thread block is all fixed on the fixed block, the fixed block contacts with jar internal wall. The battery material that will need the stirring passes through the feed liquor pipe and adds jar internal portion, start agitator motor, agitator motor drives the stirring leaf and stirs battery material, it rotates to drive all lead screws through driving motor, driving motor drives lead screw corotation a period of time after the reversal a period of time, the circulation always, because the fillet all fixes on the fixed block, the lead screw drives the fillet and descends after rising, the circulation always, the fillet drives the fixed block and descends after rising, the fixed block scrapes jar internal wall, can effectively avoid battery material to adhere to on the agitator tank inner wall, and through the fixed block rising and descending, promote the battery material of agitator tank inner wall position department, the battery material of further having guaranteed inner wall position department obtains intensive mixing.

Preferably, one of the screw rods is fixed to the output end of the driving motor, toothed discs are fixed to positions corresponding to the screw rods, and the toothed discs are connected to each other through synchronous belts. All fluted discs are driven to rotate through the synchronous belt, and the synchronism of the rotation of the screw rod can be effectively ensured.

Preferably, the driving motor is connected with the screw rod through a speed reducer. The rotating speed of the screw rod is reduced through the speed reducer, and the rotating stability of the screw rod is guaranteed.

Preferably, the screw threads of the screw rods are all in the same direction.

Compared with the prior art, the utility model has the advantages that:

1. the battery material in the tank body can be fully stirred by the device.

2. The thread piece drives the fixed block and descends after rising, and the fixed block scrapes jar internal wall, can effectively avoid battery material to adhere to on the agitator tank inner wall.

3. The battery materials at the inner wall position of the stirring tank are pushed by the ascending and descending of the fixed block, so that the battery materials at the inner wall position are further ensured to be fully stirred.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a right side view of the present invention;

FIG. 5 isbase:Sub>A cross-sectional view taken at A-A of FIG. 3;

in the figure: 1. a frame; 2. a tank body; 3. a liquid inlet pipe; 4. a discharge pipe; 5. a valve; 6. a stirring motor; 7. a stirring shaft; 8. stirring blades; 9. a drive motor; 10. a speed reducer; 11. a fluted disc; 12. a synchronous belt; 13. a screw rod; 14. a thread block; 15. a fixed block;

[ detailed description ] embodiments

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

example 1:

as shown in fig. 1 to 5, the embodiment discloses a mixing machine, which comprises a frame 1, a tank body 2 is fixed on the frame 1, a liquid inlet pipe 3 is fixed above the tank body 2, a discharge pipe 4 is fixed at the bottom of the tank body 2, a valve 5 is fixed on the discharge pipe 4, a stirring motor 6 is further fixed on the upper end surface of the tank body 2, a stirring shaft 7 is fixed at the output end of the stirring motor 6, stirring blades 8 are fixed on the stirring shaft 7, a plurality of lead screws 13 penetrating through the tank body 2 are further arranged on the upper end surface of the tank body 2, the plurality of lead screws 13 are circumferentially fixed on the tank body 2, the lead screws 13 are driven to rotate by a driving motor 9, thread blocks 14 in threaded connection with the lead screws 13 are arranged at the bottoms of the lead screws 13, the thread blocks 14 are all fixed on fixed blocks 15, and the fixed blocks 15 are in contact with the inner wall of the tank body 2. The battery material that will need the stirring is added inside jar body 2 through feed liquor pipe 3, start agitator motor 6, agitator motor 6 drives stirring leaf 8 and stirs the battery material, drive all lead screws 13 through driving motor 9 and rotate, driving motor 9 drives lead screw 13 corotation a period of time after the reversal a period of time, the straight circulation, because thread block 14 all fixes on fixed block 15, lead screw 13 drives and descends after thread block 14 rises, the straight circulation, thread block 14 drives and descends after fixed block 15 rises, fixed block 15 scrapes jar body 2 inner walls, can effectively avoid battery material to adhere to on the agitator tank inner wall, and through fixed block 15 rising and descending, promote the battery material of agitator tank inner wall position department, further guaranteed that the battery material of inner wall position department obtains intensive mixing.

Wherein, one of the screw rods 13 is fixed with the output end of the driving motor 9, the fluted discs 11 are fixed on the positions corresponding to the screw rods 13, and the fluted discs 11 are connected with each other through the synchronous belts 12. All the fluted discs 11 are driven to rotate by the synchronous belt 12, so that the synchronism of the rotation of the screw rod 13 can be effectively ensured.

Wherein, the thread directions of the screw rods 13 are the same.

Example 2:

the present embodiment discloses a mixing machine, and on the basis of the structure and principle of embodiment 1, the driving motor 9 of the present embodiment is connected with the screw rod 13 through the speed reducer 10. The speed reducer 10 reduces the rotating speed of the screw rod 13, increases the torque and ensures the stability of the rotation of the screw rod 13.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.

Claims (4)

1. A mixing machine comprising a frame, characterized in that: the utility model discloses a lead screw, including frame, jar body, stirring motor, stirring shaft, the lead screw is fixed with jar body in the frame, jar body top is fixed with the feed liquor pipe, jar body bottom is fixed with the discharging pipe, be fixed with the valve on the discharging pipe, still be fixed with agitator motor on the jar body up end, the agitator motor output is fixed with the (mixing) shaft, be fixed with the stirring leaf on the (mixing) shaft, still be provided with the many lead screws that pass jar body on the jar body up end, many the lead screw is the circumference and fixes on jar body, the lead screw is rotated by the driving motor drive, the lead screw bottom all is provided with the thread block with lead screw threaded connection, the thread block is all fixed on the fixed block, the fixed block contacts with jar internal wall.

2. The mixing machine of claim 1, wherein: one of the screw rods is fixed with the output end of the driving motor, fluted discs are fixed at the positions corresponding to the screw rods, and the fluted discs are connected with each other through synchronous belts.

3. The mixing machine of claim 2, wherein: the driving motor is connected with the screw rod through the speed reducer.

4. The mixing machine of claim 1, wherein: the thread directions of the screw rods are the same.

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