CN217368584U

CN217368584U - Double-roller crushing mechanism for ignition product of lithium ion battery anode material

Info

Publication number: CN217368584U
Application number: CN202220572866.XU
Authority: CN
Inventors: 韦成中
Original assignee: Chongqing Jiabaocheng Energy Technology Co ltd
Current assignee: Chongqing Jiabaocheng Energy Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-09-06
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a lithium ion battery cathode material firing product pair roller rubbing crusher constructs, including shell, first branch and a box, rubbing crusher is installed to the inner wall of shell, first branch is installed to rubbing crusher's outer wall, a box is installed to rubbing crusher's outer wall, first motor is installed to the outer wall of first branch, the runner is installed to the output of first motor. The utility model discloses an install the spring, blade and stay cord, the effect of jam when having realized preventing to put in the material, first motor rotates and drives the runner and rotate, the runner rotates and drives second branch and rotate, second branch rotates and drives the bearing and remove, the bearing removes and drives the stay cord and removes, the stay cord removes and drives a head and removes, a head removes and drives the spring and removes, the spring removes and makes third branch remove, third branch removes and drives the blade and removes, the blade removes and is difficult for blockking up when making to put in the material, the function of jam when having realized preventing to put in the material.

Description

Double-roller crushing mechanism for ignition product of lithium ion battery anode material

Technical Field

The utility model relates to a lithium ion battery technical field specifically is a lithium ion battery cathode material firing product pair roller rubbing crusher constructs.

Background

The lithium ion battery is a secondary battery system which takes two different lithium intercalation compounds capable of reversibly intercalating and deintercalating lithium ions as a positive electrode and a negative electrode of the battery respectively, during charging, the lithium ions are deintercalated from crystal lattices of a positive electrode material, and are intercalated into the crystal lattices of a negative electrode material after passing through an electrolyte, so that the negative electrode is rich in lithium, the positive electrode is poor in lithium, during discharging, the lithium ions are deintercalated from the crystal lattices of the negative electrode material, and are intercalated into the crystal lattices of the positive electrode material after passing through the electrolyte, so that the positive electrode is rich in lithium, and the negative electrode is poor in lithium. Thus, the difference of the potentials of the anode and cathode materials relative to the metallic lithium during the insertion and extraction of lithium ions is the working voltage of the battery.

The existing double-roller crushing mechanism has the defects that:

patent document CN214390359U discloses a full-automatic circulating type crushing and screening device for lithium battery anode materials, and the right of protection "includes a crushing mechanism, a screening mechanism, a circulating mechanism and a collecting mechanism; the utility model discloses a full automatic cycle formula of lithium cell cathode material smashes screening plant is applicable to knot form and powdered material, can show to improve crushing efficiency and quality, strengthens product homogeneity and practicality, reducible manufacturing cost, and the simple operation; the utility model can repeatedly and circularly crush and screen materials, has high yield, uniform particle size distribution, good particle size appearance, narrow particle size distribution and high tap density of finished products; the utility model discloses a negative pressure material loading straw feeds, by the direct raw materials of absorbing from the raw materials package of negative pressure material loading straw, practices thrift manpower and materials, can finally realize totally closed negative pressure operation, the utility model discloses an installation de-ironing separator can effectively avoid introducing magnetic substance. But no corresponding anti-blocking mechanism causes easy blocking when the materials are put in, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium ion battery cathode material firing product pair roller rubbing crusher constructs to the problem of lacking the anti-clogging mechanism that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pair roller crushing mechanism for a lithium ion battery anode material firing product comprises a shell, a first supporting rod and a supporting box, wherein a crushing barrel is installed on the inner wall of the shell, the first supporting rod is installed on the outer wall of the crushing barrel, and the supporting box is installed on the outer wall of the crushing barrel;

the outer wall of the first support rod is provided with a first motor, the output end of the first motor is provided with a rotating wheel, the outer wall of the rotating wheel is provided with a second support rod, the outer wall of the second support rod is provided with a pull rope through a bearing, the inner wall of the crushing barrel is provided with a third support rod through a bearing, the outer wall of the third support rod is provided with a blade, the outer wall of the third support rod is provided with a support head, the outer wall of the support head is provided with a spring, one end of the spring is connected with the inner wall of the crushing barrel, and one end of the pull rope is connected with the outer wall of the support head;

the second motor is installed to the inner wall of shell, the display screen is installed to the outer wall of shell, the aircraft door is installed to the outer wall of shell, and first motor rotates and drives the runner and rotate, and the runner rotates and drives second branch and rotate, and second branch rotates and drives the bearing and remove.

Preferably, a fourth branch is installed to the inner wall of a box, and the third motor is installed to the outer wall of fourth branch, the fan blade is installed to the output of third motor, and the filter screen is installed to the inner wall of a box, and the telescopic link is installed to the inner wall of a box, and the support is installed to the output of telescopic link, and the fourth motor is installed to the outer wall of support, and the brush is installed to the output of fourth motor, and the slide is installed to the inner wall of a box, and the pulley is installed to the inner wall of slide, and the outer wall of support is connected with the one end of pulley, and the third motor rotates and drives the fan blade rotation, and the fan blade rotates and produces the dust in the wind power messenger crushing cylinder and inhales to a box through running through the mouth.

Preferably, the bottom of the housing is provided with a support block, and the support block is used for providing support for the device.

Preferably, the feed channel is installed at the top of shell, and all is equipped with the through-hole outside the outer wall of a crushing section of thick bamboo and a box, and the effect of feed channel provides the passageway for the entering of material.

Preferably, the output end of the second motor is provided with a roller, and the roller is used for providing conditions for crushing materials.

Preferably, a button is mounted on the outer wall of the housing, the button serving to control the state of the device.

Preferably, the outer wall of the shell is provided with a first opening, the outer wall of the shell is provided with a second opening, and the first opening is used for facilitating the discharge of materials.

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

1. the utility model discloses an install spring, blade and stay cord, realized the effect that blocks up when preventing to put in the material, first motor rotates and drives the runner and rotate, the runner rotates and drives the rotation of second branch pole, the rotation of second branch pole drives the bearing and moves, the bearing removes and drives the stay cord and move, the stay cord removes and drives the branch head and move, the branch head removes and drives the spring and moves, the spring removes and makes the third branch pole remove, the third branch removes and drives the blade and move, the blade removes and is difficult for blockking up when making to put in the material, the function of blocking up when having realized preventing to put in the material;

2. the utility model discloses an install the filter screen, fan blade and brush, the effect of the quick clean and reduction dust of filter screen has been realized, the third motor rotates and drives the fan blade rotation, the fan blade rotates and produces the dust in the wind-force messenger crushing barrel and inhales to a box through running through the mouth, the dust reaches the effect that reduces the dust with gas outgoing through the second opening after filtering by the filter screen, the telescopic link removes and drives the support and removes, the support removes and drives the pulley and removes, the pulley removes and makes the support drive the fourth motor and remove, the fourth motor rotates and drives the brush and rotate, the brush rotates and makes the filter screen clean fast, the function of filter screen clean fast and reduction dust has been realized.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic structural view of a first strut part of the present invention;

fig. 4 is a schematic structural view of a part of the cartridge of the present invention.

In the figure: 1. a housing; 101. a support block; 2. a first support bar; 201. pulling a rope; 202. a rotating wheel; 203. a first motor; 204. a third support bar; 205. a spring; 206. a blade; 207. supporting a head; 3. a branch box; 301. a fan blade; 302. a third motor; 303. a telescopic rod; 304. a slideway; 305. a pulley; 306. a fourth motor; 307. a brush; 308. filtering with a screen; 4. a milling drum; 401. a feed channel; 5. a second motor; 501. a drum; 6. a display screen; 601. a button; 7. a machine door; 701. a first opening; 702. a second opening.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a pair roller crushing mechanism for a lithium ion battery anode material ignition product comprises a housing 1, a first supporting rod 2 and a supporting box 3, wherein the housing 1 is used for protecting the device, the first supporting rod 2 is used for supporting the first supporting rod 2, the supporting box 3 is used for supporting a filter screen 308, a crushing barrel 4 is installed on the inner wall of the housing 1, the crushing barrel 4 is used for providing a place for crushing materials, the first supporting rod 2 is installed on the outer wall of the crushing barrel 4, the supporting box 3 is installed on the outer wall of the crushing barrel 4, a second motor 5 is installed on the inner wall of the housing 1, the second motor 5 is used for providing rotary power for a roller 501, a display screen 6 is installed on the outer wall of the housing 1, the display screen 6 is used for displaying the state of the device, a door 7 is installed on the outer wall of the housing 1, the door 7 is used for facilitating the maintenance of the device, a supporting block 101 is installed at the bottom of the housing 1, the supporting block 101 is used for supporting the device, the top of the shell 1 is provided with a feeding channel 401, the outer wall of the crushing barrel 4 and the outer part of the supporting box 3 are respectively provided with a through hole, the feeding channel 401 is used for providing a channel for materials to enter, the output end of the second motor 5 is provided with a roller 501, the roller 501 is used for providing conditions for crushing the materials, the outer wall of the shell 1 is provided with a button 601, the button 601 is used for controlling the state of the device, the outer wall of the shell 1 is provided with a first opening 701, the first opening 701 is used for facilitating the discharge of the materials, the outer wall of the shell 1 is provided with a second opening 702, and the second opening 702 is used for facilitating the discharge of wind power;

the outer wall of the first support rod 2 is provided with a first motor 203, the output end of the first motor 203 is provided with a rotating wheel 202, the outer wall of the rotating wheel 202 is provided with a second support rod, the outer wall of the second support rod is provided with a pull rope 201 through a bearing, the inner wall of the crushing barrel 4 is provided with a third support rod 204 through a bearing, the outer wall of the third support rod 204 is provided with a blade 206, the outer wall of the third support rod 204 is provided with a support head 207, the outer wall of the support head 207 is provided with a spring 205, one end of the spring 205 is connected with the inner wall of the crushing barrel 4, one end of the pull rope 201 is connected with the outer wall of the support head 207, the first motor 203 rotates to drive the rotating wheel 202 to rotate, the rotating wheel 202 rotates to drive the second support rod to rotate to drive the bearing to move, the bearing moves to drive the pull rope 201 to move, the pull rope 201 moves to drive the support head 207 to move, the support head 207 moves to drive the spring 205 to move, the spring 205 moves to move, the third support rod 204 moves to drive the blade 206 to move, the blade 206 moves to ensure that the material is not easy to block when being put, thereby realizing the function of preventing the material from blocking when being put;

a fourth supporting rod is arranged on the inner wall of the supporting box 3, a third motor 302 is arranged on the outer wall of the fourth supporting rod, a fan blade 301 is arranged at the output end of the third motor 302, a filter screen 308 is arranged on the inner wall of the supporting box 3, an expansion rod 303 is arranged on the inner wall of the supporting box 3, a support is arranged at the output end of the expansion rod 303, a fourth motor 306 is arranged on the outer wall of the support, a brush 307 is arranged at the output end of the fourth motor 306, a slide 304 is arranged on the inner wall of the supporting box 3, a pulley 305 is arranged on the inner wall of the slide 304, the outer wall of the support is connected with one end of the pulley 305, the fan blade 301 is driven to rotate by the rotation of the third motor 302, wind power is generated by the rotation of the fan blade 301, so that dust in the crushing cylinder 4 is sucked into the supporting box 3 through a through hole, the dust is filtered by the filter screen 308, then is discharged through a second opening 702 to achieve the effect of reducing the dust, the movement of the expansion rod 303 drives the support to move, the pulley 305 to move, the pulley 305 moves to enable the bracket to drive the fourth motor 306 to move, the fourth motor 306 and the fourth motor 306 rotate to drive the brush 307 to rotate, and the brush 307 rotates to enable the filter screen 308 to be cleaned quickly, so that the functions of quickly cleaning the filter screen 308 and reducing dust are achieved.

The working principle is that the shell 1 is used for protecting the device, the first support rod 2 is used for supporting the first support rod 2, the support box 3 is used for supporting the filter screen 308, the crushing barrel 4 is used for providing a place for crushing materials, the second motor 5 is used for providing rotary power for the roller 501, the display screen 6 is used for displaying the state of the device, the door 7 is used for facilitating the maintenance of the device, the first motor 203 rotates to drive the rotating wheel 202 to rotate, the rotating wheel 202 rotates to drive the second support rod to rotate, the second support rod rotates to drive the bearing to move, the bearing moves to drive the pull rope 201 to move, the pull rope 201 moves to drive the support head 207 to move, the support head 207 moves to drive the spring 205 to move, the spring 205 moves to drive the third support rod 204 to move, the third support rod 204 moves to drive the blade 206 to move, the blade 206 moves to enable the materials to be difficult to block when the materials are put in, and the function of preventing the blocking when the materials are put in is realized, third motor 302 rotates and drives fan blade 301 and rotate, fan blade 301 rotates and produces wind-force and makes the dust in crushing barrel 4 inhale to a box 3 through running through the mouth in, the dust is filtered by filter screen 308 back and is reached the effect that reduces the dust with gas outgoing through second opening 702, telescopic link 303 removes and drives the support and removes, the support removes and drives pulley 305 and removes, pulley 305 removes and makes the support drive fourth motor 306 and remove, fourth motor 306 rotates and drives brush 307 and rotate, brush 307 rotates and makes filter screen 308 clean fast, the function of filter screen 308 clean fast and reduce the dust has been realized.

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.

Claims

1. The utility model provides a lithium ion battery cathode material firing product pair roller rubbing crusher constructs, includes shell (1), first branch (2) and a box (3), its characterized in that: a crushing cylinder (4) is installed on the inner wall of the shell (1), a first support rod (2) is installed on the outer wall of the crushing cylinder (4), and a support box (3) is installed on the outer wall of the crushing cylinder (4);

a first motor (203) is installed on the outer wall of the first supporting rod (2), a rotating wheel (202) is installed at the output end of the first motor (203), a second supporting rod is installed on the outer wall of the rotating wheel (202), a pull rope (201) is installed on the outer wall of the second supporting rod through a bearing, a third supporting rod (204) is installed on the inner wall of the crushing barrel (4) through a bearing, a blade (206) is installed on the outer wall of the third supporting rod (204), a supporting head (207) is installed on the outer wall of the third supporting rod (204), a spring (205) is installed on the outer wall of the supporting head (207), one end of the spring (205) is connected with the inner wall of the crushing barrel (4), and one end of the pull rope (201) is connected with the outer wall of the supporting head (207);

second motor (5) are installed to the inner wall of shell (1), display screen (6) are installed to the outer wall of shell (1), machine door (7) are installed to the outer wall of shell (1).

2. The mechanism of claim 1, wherein the mechanism comprises a pair of rollers for pulverizing the burning product of the lithium ion battery anode material, and is characterized in that: a fourth branch is installed to the inner wall of a box (3), third motor (302) are installed to the outer wall of fourth branch, fan blade (301) are installed to the output of third motor (302), filter screen (308) are installed to the inner wall of a box (3), telescopic link (303) are installed to the inner wall of a box (3), the support is installed to the output of telescopic link (303), fourth motor (306) are installed to the outer wall of support, brush (307) are installed to the output of fourth motor (306), slide (304) are installed to the inner wall of a box (3), pulley (305) are installed to the inner wall of slide (304), and the outer wall of support is connected with the one end of pulley (305).

3. The mechanism of claim 1, wherein the mechanism comprises a pair of rollers for pulverizing the burning product of the lithium ion battery anode material, and is characterized in that: the bottom of the shell (1) is provided with a supporting block (101).

4. The mechanism of claim 1, wherein the mechanism comprises a pair of rollers for pulverizing the burning product of the lithium ion battery anode material, and is characterized in that: a feed channel (401) is installed at the top of the shell (1), and through holes are formed in the outer wall of the crushing barrel (4) and the outer portion of the supporting box (3).

5. The mechanism of claim 1, wherein the mechanism comprises a pair of rollers for pulverizing the burning product of the lithium ion battery anode material, and is characterized in that: and a roller (501) is arranged at the output end of the second motor (5).

6. The mechanism of claim 1, wherein the mechanism comprises a pair of rollers for pulverizing the burning product of the lithium ion battery anode material, and is characterized in that: the button (601) is installed on the outer wall of the shell (1).

7. The mechanism of claim 1, wherein the mechanism comprises a pair of rollers for pulverizing the burning product of the lithium ion battery anode material, and is characterized in that: the outer wall of shell (1) is equipped with first opening (701), and the outer wall of shell (1) is equipped with second opening (702).