CN218610288U

CN218610288U - Battery-grade lithium hydroxide production raw material filtering equipment

Info

Publication number: CN218610288U
Application number: CN202222215544.2U
Authority: CN
Inventors: 牟科向; 高睿; 唐佳华; 唐浩; 蒋林衫
Original assignee: Yahua Lithium Ya'an Co ltd
Current assignee: Yahua Lithium Ya'an Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-03-14
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a battery level lithium hydroxide raw materials for production filtration equipment relates to raw materials filtration technical field. Including the drum sieve, the drum sieve includes the cylinder, cylinder internally mounted has the second screen cloth, second screen cloth and cylinder both sides fixed connection, second screen cloth internally mounted has the agitator, the agitator rotates with the cylinder both sides to be connected, it is connected with first screen cloth to rotate between the inner wall of cylinder both sides, the second screen cloth is located inside the first screen cloth, first screen cloth outer wall central authorities fixedly connected with tight pulley. The utility model discloses a setting of first screen cloth and second screen cloth is put into the second screen cloth with the raw materials inside, through the agitator stirring, makes the raw materials abundant filter with the contact of second screen cloth inner wall, and the raw materials after filtering reentries and rotates on the first screen cloth inner wall and filters, and the raw materials just can with the more abundant contact of filter screen like this, makes the effect of crossing filter out better, and filtration efficiency is higher, has also improved the production efficiency of battery.

Description

Battery-grade lithium hydroxide production raw material filtering equipment

Technical Field

The utility model relates to a raw materials filters technical field, specifically is a battery level lithium hydroxide raw materials for production filtration equipment.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices capable of generating electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, so that the current which has stable voltage and stable current, can be stably supplied for a long time and is slightly influenced by the outside can be obtained, and the battery has the advantages of simple structure, convenience in carrying, easiness and convenience in charging and discharging operation, no influence of outside weather and temperature, stable and reliable performance and great effect in various aspects of modern social life.

And lithium hydroxide is one of battery production raw materials, but just can use after the raw materials that use lithium hydroxide need filter, in lithium hydroxide production process, at first smash industrial mineral, and kibbling industrial mineral is not of uniform size, current filter equipment filters the raw materials of producing of polishing, use after tiny raw materials screening succeeds, the great unqualified raw materials of granule need polish again, but current filter equipment can filter raw materials of producing, but filtration efficiency is not high enough, can delay and reduce the production efficiency of battery, so the utility model provides a new solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery level lithium hydroxide raw materials for production filtration equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery level lithium hydroxide raw materials for production filtration equipment, includes the drum sieve, the drum sieve includes the cylinder, cylinder internally mounted has the second screen cloth, second screen cloth and cylinder both sides fixed connection, second screen cloth internally mounted has the agitator, the agitator rotates with the cylinder both sides and is connected, it is connected with first screen cloth to rotate between the inner wall of cylinder both sides, the second screen cloth is located inside the first screen cloth, first screen cloth outer wall central authorities fixedly connected with tight pulley, power take off is installed to the cylinder bottom, power take off includes the motor, motor output end fixedly connected with fourth runner, agitator one end runs through fixedly connected with third runner behind the cylinder, and the cylinder top rotates and is connected with the output shaft, and the one end fixedly connected with second runner of output shaft, the first runner of other end fixedly connected with of output shaft, carry out the transmission through first belt between first runner and the tight pulley, carry out the transmission through the second belt between second runner and the third runner, carry out the transmission through the third belt between third runner and the fourth runner.

Preferably, the inner walls of the two sides of the roller start to be provided with annular sliding chutes, and the two ends of the first screen mesh are matched with the annular sliding chutes.

Preferably, a cylinder fixedly connected with connects the hopper, connect the hopper side and seted up the stagnant hole, the inside sliding connection in stagnant hole has the stagnant flow board, cylinder opposite side fixedly connected with waste material outlet pipe, waste material outlet pipe with the one end of second screen cloth is linked together.

Preferably, the bottom of the roller is fixedly connected with a discharge hopper, the bottom of the discharge hopper has an inclination angle of 20-30 degrees, a discharge port is formed in one side of the discharge hopper, limiting blocks are respectively mounted at positions, located on two sides of the discharge port, on the side surface of the discharge hopper, and a material sealing plate is connected between the two limiting blocks in a sliding mode.

Preferably, the top of the roller is fixedly connected with three fixing blocks, and the rotating shaft penetrates through the three fixing blocks and is rotatably connected with the three fixing blocks.

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

this battery level lithium hydroxide raw materials for production filtration equipment, through the setting of first screen cloth and second screen cloth, put into the second screen cloth with the raw materials inside, through the agitator stirring, make the raw materials fully filter with the contact of second screen cloth inner wall, the raw materials after the filtration gets into again and rotates on the first screen cloth inner wall and filters, the raw materials just can with the more abundant contact of filter screen like this, make the effect of filtering out better, filtration efficiency is higher, the production efficiency of battery has also been improved.

Drawings

Fig. 1 is a front perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: 1. a first belt; 2. a first rotating wheel; 3. a receiving hopper; 4. a flow stopping plate; 5. a discharge hopper; 6. a material sealing plate; 7. a limiting block; 8. a stirrer; 9. a fixed wheel; 10. a first screen; 11. a second screen; 12. a waste outlet pipe; 13. a motor; 14. a second runner; 15. a second belt; 16. a third rotating wheel; 17. a third belt; 18. and a fourth rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship indicated based on the drawings, which is only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: a battery-grade lithium hydroxide production raw material filtering device comprises a rotary screen, wherein the rotary screen comprises a rotary drum, a second screen 11 is arranged inside the rotary drum, the second screen 11 is fixedly connected with two sides of the rotary drum, a stirrer 8 is arranged inside the second screen 11, the stirrer 8 is rotatably connected with two sides of the rotary drum, a first screen 10 is rotatably connected between the inner walls of two sides of the rotary drum, the second screen 11 is positioned inside the first screen 10, a fixed wheel 9 is fixedly connected in the center of the outer wall of the first screen 10, through the arrangement of the first screen mesh 10 and the second screen mesh 11, the raw materials are put into the second screen mesh 11, stirring by the stirrer 8 to make the raw material fully contact with the inner wall of the second screen mesh 11 for filtering, feeding the filtered raw material into the inner wall of the first screen mesh 10 for rotary filtering, thus, the raw materials can be more fully contacted with the filter screen, the filtered effect is better, the filtering efficiency is higher, the production efficiency of the battery is also improved, the power output device is arranged at the bottom of the roller and comprises a motor 13, the output end of the motor 13 is fixedly connected with a fourth rotating wheel 18, one end of a stirrer 8 penetrates through the roller and is fixedly connected with a third rotating wheel 16, the top of the roller is rotatably connected with an output shaft, one end of the output shaft is fixedly connected with a second rotating wheel 14, the other end of the output shaft is fixedly connected with a first rotating wheel 2, the first rotating wheel 2 and the fixed wheel 9 are driven by a first belt 1, the second rotating wheel 14 and the third rotating wheel 16 are driven by a second belt 15, and the third rotating wheel 16 and the fourth rotating wheel 18 are driven by a third belt 17, through the setting of this structure, convey the roll top with the power take off of cylinder bottom effectively, and then make first screen cloth 10 rotate, do the utility model provides an enforceability.

In addition, it should be noted that, the inner walls of the two sides of the drum start to have annular chutes, and the two ends of the first screen 10 are adapted to the annular chutes, so that the first screen 10 can rotate between the inner walls of the two sides of the drum through the arrangement of the structure, the raw material can fully contact with the filter screen, and the filtering effect is improved.

Further, a cylinder fixedly connected with connects hopper 3, connects 3 sides of hopper and has seted up the stagnant hole, and the inside sliding connection of stagnant hole has the stagnant flow board 4, cylinder opposite side fixedly connected with waste outlet pipe 12, and waste outlet pipe 12 is linked together with second screen cloth 11's one end, through the setting of this structure, makes finished product and waste material separately handled, and the speed that the raw materials was poured into can be controlled to this structure in addition, and the raw materials is too much when can not because of filtering, leads to the filter effect not good, and filtration efficiency is low.

Still need know that cylinder bottom fixedly connected with goes out hopper 5, goes out hopper 5 bottom and has angle of inclination 20-30, goes out 5 one side of hopper and has seted up the discharge gate, goes out 5 positions that the side of hopper is located the discharge gate both sides and installs stopper 7 respectively, and sliding connection has a sealing plate 6 between two stopper 7, through the setting of this structure, can make the finished product utilize gravity to flow from a hopper 5 fast, in addition, through the setting of sealing plate 6, can improve the convenience that the finished product was collected.

Finally, we also know that the top of the roller is fixedly connected with three fixed blocks, the rotating shaft penetrates through the inside of the three fixed blocks and is connected with the fixed blocks in a rotating mode, and through the arrangement of the structure, power can be effectively transmitted, and the working efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery level lithium hydroxide raw materials for production filtration equipment, includes the drum sieve, its characterized in that: the drum sieve comprises a drum, a second screen (11) is arranged inside the drum, the second screen (11) is fixedly connected with the two sides of the drum, a stirrer (8) is arranged inside the second screen (11), the stirrer (8) is rotatably connected with the two sides of the drum, a first screen (10) is rotatably connected between the inner walls of the two sides of the drum, the second screen (11) is located inside the first screen (10), a fixed wheel (9) is fixedly connected with the center of the outer wall of the first screen (10), a power output device is installed at the bottom of the drum and comprises a motor (13), a fourth rotating wheel (18) is fixedly connected with the output end of the motor (13), one end of the stirrer (8) penetrates through a third rotating wheel (16) fixedly connected with the rear portion of the drum, the top of the drum is rotatably connected with an output shaft, one end of the output shaft is fixedly connected with a second rotating wheel (14), a first rotating wheel (2) is fixedly connected with the other end of the output shaft, transmission is carried out between the first rotating wheel (2) and the fixed wheel (9) through a first belt (1), and transmission is carried out between the third rotating wheel (16) and a fourth rotating wheel (17).

2. The apparatus of claim 1, wherein the apparatus comprises: the inner walls of the two sides of the roller are provided with annular sliding grooves, and the two ends of the first screen (10) are matched with the annular sliding grooves.

3. The apparatus of claim 1, wherein the apparatus comprises: a cylinder fixedly connected with connects hopper (3), connect hopper (3) side and seted up the stagnant water hole, the inside sliding connection in stagnant water hole has the stagnant water board (4), cylinder opposite side fixedly connected with waste material outlet pipe (12), waste material outlet pipe (12) with the one end of second screen cloth (11) is linked together.

4. The apparatus of claim 1, wherein the apparatus comprises: the roller bottom fixedly connected with goes out hopper (5), it has angle of inclination 20-30 to go out hopper (5) bottom, the discharge gate has been seted up to go out hopper (5) one side, and stopper (7) are installed respectively to the position that goes out hopper (5) side to be located discharge gate both sides, sliding connection has material sealing plate (6) between two stopper (7).

5. The apparatus of claim 1, wherein the apparatus comprises: the top of the roller is fixedly connected with three fixed blocks, and the output shaft penetrates through the three fixed blocks to be rotatably connected with the three fixed blocks.