CN212441563U

CN212441563U - New energy battery cathode material processing device with centrifugal crushing function

Info

Publication number: CN212441563U
Application number: CN202020639220.XU
Authority: CN
Inventors: 林文君; 陈海江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-02
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a new forms of energy battery negative pole material processingequipment with centrifugation crushing function, including the processing case, the fixed mounting at the top of processing case has the feeder hopper, installs crushing pair roller in the processing case, smashes the pair roller and comprises two relative pivoted crushing rollers, and the surface of crushing roller is equipped with continuous tooth, and the outside of smashing the pair roller is equipped with crushing cover, will smash the pair roller encapsulation in inside, and crushing cover fixes in processing incasement portion, smashes to cover and is equipped with a plurality of via holes, be equipped with the pivot under crushing cover, the external fixation of pivot has a plurality of crushing blades, the beneficial effects of the utility model are that: the raw materials can be smashed many times by smashing the double-roller, the smashing blade and the centrifugal cone, especially the centrifugal cone can collide with the falling raw materials, the larger the particles or the larger the mass of the raw material particles are, the farther the raw material particles are collided, so that the raw material particles collide with the inner wall of the processing box again, the larger particle raw materials are smashed again, and the smashing effect of the raw materials is improved.

Description

New energy battery cathode material processing device with centrifugal crushing function

Technical Field

The utility model relates to a new forms of energy technical field specifically is a new energy battery cathode material processingequipment with centrifugation crushing function.

Background

A lithium battery is a new energy battery, which is a battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Lithium metal batteries were first proposed and studied by GilbertN Lewis in 1912. In the 70 s of the 20 th century, m.s.whitetingham proposed and began to study lithium ion batteries. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. Therefore, lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries have become the mainstream nowadays. In the production process of the lithium battery, materials are often required to be crushed and ground, and then powdery materials are obtained; the traditional crushing and grinding device is generally low in crushing and grinding quality and cannot meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new forms of energy battery cathode material processingequipment with centrifugation crushing function 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:

a new energy battery cathode material processing device with a centrifugal crushing function comprises a processing box, wherein a feeding hopper is fixedly mounted at the top of the processing box, a crushing double-roller is mounted in the processing box and consists of two crushing rollers rotating relatively, continuous teeth are arranged on the surfaces of the crushing rollers, a crushing cover is arranged outside the crushing double-roller and is packaged in the crushing double-roller, the crushing cover is fixed in the processing box and is provided with a plurality of through holes, a rotating shaft is arranged right below the crushing cover, a plurality of crushing blades are fixed outside the rotating shaft, the rotating shaft is mounted at the output end of a crushing motor, and the crushing motor is fixed on the outer side wall of the processing box; a first discharging hopper is arranged below the rotating shaft, the first discharging hopper is fixed on the inner wall of the processing box, a centrifugal cone is arranged at the outlet of the bottom of the first discharging hopper, the centrifugal cone is installed on the support, the bottom of the centrifugal cone is fixedly connected with a driven shaft, a driven belt wheel is installed at the shaft end of the driven shaft, the driven belt wheel is connected with a driving belt wheel through a belt, the driving belt wheel is installed at the output end of a centrifugal motor, and the centrifugal motor is installed on the outer side wall of the processing box; a discharging hopper II is arranged at the bottom of the processing box; the crushing motor and the centrifugal motor are both electrically connected with the power supply and the switch.

As a further aspect of the present invention: the surface of the centrifugal cone is provided with a plurality of hard bulges.

As a further aspect of the present invention: the shaft ends of the two crushing rollers are fixed with gears which are meshed with each other, and one of the two gears is meshed with a driving gear arranged at the output end of the motor.

As a further aspect of the present invention: the crushing cover is provided with an arc surface matched with the radian of the crushing roller.

As a further aspect of the present invention: and a material receiving box for receiving materials is arranged at an outlet at the bottom of the second discharging hopper.

Compared with the prior art, the beneficial effects of the utility model are that: the raw materials can be smashed the pair roller, smash blade and centrifugal cone and carry out a lot of and smash, especially the centrifugal cone can collide with the raw materials of whereabouts, and the granule is big more or the big more raw materials granule of quality then is collided more far away, makes it produce the collision again with the inner wall of processing case, and then reaches the breakage once more to great granule raw materials, promotes the crushing effect of raw materials, and the crushing fineness of raw materials can be guaranteed in the operation of smashing many times, and then guarantees the whole quality of lithium cell.

Drawings

Fig. 1 is a schematic structural diagram of a new energy battery anode material processing device with a centrifugal crushing function.

Fig. 2 is a schematic structural diagram of a centrifugal cone in a new energy battery negative electrode material processing device with a centrifugal crushing function.

In the figure: 1-processing box, 2-feeding hopper, 3-crushing cover, 4-crushing double-roller, 5-through hole, 6-crushing motor, 7-rotating shaft, 8-crushing blade, 9-feeding hopper I, 10-centrifugal motor, 11-driving belt wheel, 12-belt, 13-feeding hopper II, 14-driven shaft, 15-driven belt wheel, 16-bracket and 17-centrifugal cone.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the present invention, a new energy battery cathode material processing apparatus with centrifugal crushing function includes a processing box 1, a feeding hopper 2 is fixedly installed at the top of the processing box 1, a crushing pair roller 4 is installed in the processing box 1, the crushing pair roller 4 is composed of two crushing rollers rotating relatively, the surfaces of the crushing rollers are provided with continuous teeth, when the two rollers rotate relatively, the raw material entering into the gap between the two rollers can be crushed, a crushing cover 3 is provided outside the crushing pair roller 4, the crushing pair roller 4 is packaged inside, the crushing cover 3 is fixed inside the processing box 1, the crushing cover 3 is provided with a plurality of through holes 5, the raw material meeting the particle size requirement can fall from the through holes 5, the large particle raw material continues to be left in the crushing cover 3 to wait for crushing, a rotating shaft 7 is provided under the crushing cover 3, a plurality of crushing blades 8 are fixed outside the rotating shaft 7, the rotating shaft 7 is arranged at the output end of the crushing motor 6, and the crushing motor 6 is fixed on the outer side wall of the processing box 1; a first discharging hopper 9 is arranged below the rotating shaft 7, the first discharging hopper 9 is fixed on the inner wall of the processing box 1, a centrifugal cone 17 is arranged at the outlet of the bottom of the first discharging hopper 9, the centrifugal cone 17 is installed on a support 16, a driven shaft 14 is fixedly connected to the bottom of the centrifugal cone 17, a driven belt wheel 15 is installed at the shaft end of the driven shaft 14, the driven belt wheel 15 is connected with a driving belt wheel 11 through a belt 12, the driving belt wheel 11 is installed at the output end of a centrifugal motor 10, the centrifugal motor 10 is installed on the outer side wall of the processing box 1, when the centrifugal cone 17 rotates, the centrifugal cone 17 can collide with raw materials falling on the conical surface of the centrifugal cone 17, raw material particles with larger particles or larger mass are far away from the collision, so that the raw materials collide with the inner wall of the processing box 1 again, and further, the large-; a discharging hopper II 13 is arranged at the bottom of the processing box 1, and the crushed raw materials can fall from the discharging hopper II 13; the crushing motor 6 and the centrifugal motor 10 are both electrically connected with a power supply and a switch.

The surface of the centrifugal cone 17 is provided with a plurality of hard protrusions, so that the crushing effect is better when the centrifugal cone collides with raw material particles.

The shaft ends of the two crushing rollers are fixed with gears, the two gears are meshed with each other, one of the gears is meshed with a driving gear installed at the output end of a motor, and when the motor rotates, the rotation directions of the two gears are opposite, so that the two crushing rollers rotate relatively.

The crushing cover 3 has an arc surface matching with the arc of the crushing roller.

And a material receiving box for receiving materials is arranged at an outlet at the bottom of the second discharging hopper 13.

The utility model discloses a theory of operation is: the raw materials enter the crushing cover 3 from the feed hopper 2, the raw materials entering the gap between the crushing pair rollers 4 are crushed, the raw materials meeting the particle size requirement can fall from the through holes 5, the large-particle raw materials are continuously left in the crushing cover 3 to wait for crushing, the falling raw materials are continuously crushed again by the crushing blades 8, the crushed raw materials fall from the first discharge hopper 9 and collide with the conical surface of the centrifugal cone 17, the larger the particles or the larger the mass of the raw materials are, the farther the particles are collided, the collision between the particles and the inner wall of the processing box 1 is caused again, the larger-particle raw materials are crushed again, the crushing effect of the raw materials is improved, and then the raw materials can fall from the second discharge hopper 13 to be collected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A new energy battery cathode material processing device with a centrifugal crushing function comprises a processing box (1), it is characterized in that a feed hopper (2) is fixedly arranged at the top of the processing box (1), a crushing double-roller (4) is arranged in the processing box (1), the crushing double-roller (4) consists of two crushing rollers which rotate relatively, continuous teeth are arranged on the surfaces of the crushing rollers, a crushing cover (3) is arranged outside the crushing double-roller (4), the crushing double-roller (4) is packaged in the crushing cover (3), the crushing cover (3) is fixed in the processing box (1), a plurality of through holes (5) are arranged on the crushing cover (3), a rotating shaft (7) is arranged right below the crushing cover (3), a plurality of crushing blades (8) are fixed outside the rotating shaft (7), the rotating shaft (7) is installed at the output end of the crushing motor (6), and the crushing motor (6) is fixed on the outer side wall of the processing box (1); a first discharging hopper (9) is arranged below the rotating shaft (7), the first discharging hopper (9) is fixed on the inner wall of the processing box (1), a centrifugal cone (17) is arranged at the outlet of the bottom of the first discharging hopper (9), the centrifugal cone (17) is installed on a support (16), a driven shaft (14) is fixedly connected to the bottom of the centrifugal cone (17), a driven belt wheel (15) is installed at the shaft end of the driven shaft (14), the driven belt wheel (15) is connected with a driving belt wheel (11) through a belt (12), the driving belt wheel (11) is installed at the output end of a centrifugal motor (10), and the centrifugal motor (10) is installed on the outer side wall of the processing box (1); a discharging hopper II (13) is arranged at the bottom of the processing box (1); the crushing motor (6) and the centrifugal motor (10) are both electrically connected with a power supply and a switch.

2. The new energy battery anode material processing device with the centrifugal crushing function as claimed in claim 1, wherein the surface of the centrifugal cone (17) is provided with a plurality of hard protrusions.

3. The new energy battery cathode material processing device with the centrifugal crushing function as claimed in claim 1, wherein gears are fixed at shaft ends of the two crushing rollers, the two gears are meshed with each other, and one of the two gears is meshed with a driving gear mounted at an output end of a motor.

4. The new energy battery anode material processing device with the centrifugal crushing function as claimed in claim 1, wherein the crushing cover (3) is provided with an arc surface matched with the arc of the crushing roller.

5. The new energy battery negative electrode material processing device with the centrifugal crushing function as claimed in claim 1, wherein a material receiving box for receiving materials is installed at a bottom outlet of the second discharging hopper (13).