CN210497165U

CN210497165U - Vibrating screen for processing lithium ion battery negative electrode material

Info

Publication number: CN210497165U
Application number: CN201921097956.2U
Authority: CN
Inventors: 刘林盛
Original assignee: Jiangxi Shengchuang New Energy Science And Technology Co ltd
Current assignee: Jiangxi Shengchuang New Energy Science And Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-05-12
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to a material screening technical field, and a lithium ion battery negative electrode material processing shale shaker is used is disclosed, the on-line screen storage device comprises a base, shake the one end of the middle part fixed mounting spring of body base bottom, the other end fixed mounting of spring has the body of shaking, the both ends of shaking body bottom are passed through connecting rod and vibrating motor fixed mounting, vibrating motor's upper end fixed mounting has the upper portion weight, vibrating motor's lower extreme fixed mounting has the lower part weight, vibrating motor and power electric connection, the upper portion swing joint who shakes the body has the upper ledge, the below swing joint of upper ledge has the center, first discharge gate has been seted up to one side of center, the below swing joint of center has the lower frame, the second discharge gate has been seted up to one side of lower frame. The vibrating screen for processing the lithium ion battery cathode material has the function of heating the graphite material, discharges the water in the graphite material, and reduces the probability of blocking a screen mesh due to agglomeration of the graphite material.

Description

Vibrating screen for processing lithium ion battery negative electrode material

Technical Field

The utility model relates to a material screening technical field specifically is a shale shaker is used in processing of lithium ion battery negative electrode material.

Background

The lithium cell need use corresponding vibration screening equipment in process of production, positive pole material mainly adopts lithium iron phosphate, negative pole material mainly adopts graphite more, graphite powder is the material that the material fineness is higher, need use screening equipment to screen off the material that does not conform to the requirement, the shale shaker utilizes vibrating motor to drive the screen cloth and makes the material sieve layer upon layer, obtain more meticulous graphite powder at last, but this kind of screening mode material is easily reunited or adsorbs the jam screen cloth, bring adverse effect for the normal operating of production and equipment, this kind of reason that easily blocks up the screen cloth probably is to have water in the material, the graininess material is easily met water and is gathered into the large granule, consequently, need carry out the dewatering to the material and handle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lithium ion battery cathode material possesses can get rid of moisture to the material, reduces screen cloth jam's advantage, has solved the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a lithium ion battery negative pole material processing is with shale shaker, includes base, shakes the body, the one end of the middle part fixed mounting spring of base bottom, the other end fixed mounting of spring shakes the body.

Carefully, shake body both ends of bottom and pass through connecting rod and vibrating motor fixed mounting, the upper end fixed mounting of vibrating motor has the upper portion weight, the lower extreme fixed mounting of vibrating motor has the lower part weight, vibrating motor and power electric connection, the upper portion swing joint who shakes the body has the upper ledge, the below swing joint of upper ledge has the center, first discharge gate has been seted up to one side of center, the below swing joint of center has the lower frame, the second discharge gate has been seted up to one side of lower frame.

Carefully selecting, shake the internal portion of body and be located the below fixed mounting of first discharge gate and have first screen cloth, shake the internal portion below fixed mounting that is located the second discharge gate and have the second screen cloth, the lower extreme fixed mounting of first screen cloth has the material receiving funnel.

Carefully selecting, shake one side fixed mounting at body top and have the charge door, shake the centre at the top of body and seted up the mounting hole, it has the fan to shake one side fixed mounting of body top and keeping away from the charge door.

Carefully, fan fixed mounting has the tuber pipe, the tuber pipe passes the mounting hole and extends to in the shake body and with air outlet fixed mounting, the bottom fixed mounting of fan has the shock attenuation callus on the sole.

Preferably, the shape of the air outlet is a trumpet shape.

And contrast, the utility model discloses possess following beneficial effect:

1. this lithium ion battery is shale shaker for negative electrode materials processing through seting up the mounting hole at shaking body top, connects the tuber pipe with the fan and inserts the mounting hole with the tuber pipe, shakes internal portion and can be heated after starting the fan, in the material adds shakes, moisture in the material will be decomposed, keeps the material dry, reduces the probability that the screen cloth is blockked up.

Drawings

Fig. 1 is a schematic structural section view of the present invention.

In the figure: 1. a base; 2. vibrating body; 3. a spring; 4. a connecting rod; 5. a vibration motor; 6. an upper weight; 7. a lower weight; 8. putting the frame on; 9. a middle frame; 10. a first discharge port; 11. a lower frame; 12. a second discharge port; 13. a first screen; 14. a second screen; 15. a receiving hopper; 16. a feed inlet; 17. mounting holes; 18. a fan; 19. an air duct; 20. an air outlet; 21. shock attenuation callus on sole.

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, a vibrating screen for processing a lithium ion battery cathode material includes a base 1 and a vibrating body 2, wherein one end of a spring 3 is fixedly installed in the middle of the bottom end of the base 1, and the vibrating body 2 is fixedly installed at the other end of the spring 3.

Wherein, shake the both ends of 2 bottoms of body and pass through connecting

rod

4 and 5 fixed mounting of vibrating motor, the upper end fixed mounting of vibrating motor 5 has upper portion weight 6, the lower extreme fixed mounting of vibrating motor 5 has lower part weight 7, vibrating motor 5 and power electric connection, the upper portion swing joint of 2 shakes has upper ledge 8, the below swing joint of upper ledge 8 has center 9, first discharge gate 10 has been seted up to one side of center 9, the below swing joint of center 9 has lower frame 11, second discharge gate 12 has been seted up to one side of lower frame 11, utilize and shake body 2 and vibrating motor 5 fixed mounting, make vibrating motor 5 can drive shake body 2 together vibrations, through the phase angle that changes from top to bottom, dwell time and the motion trail of material on the vibration screen have just been changed.

Wherein, shake the inside below fixed mounting that is located first discharge gate 10 of body 2 and have first screen cloth 13, shake the inside below fixed mounting that is located second discharge gate 12 of body 2 and have second screen cloth 14, the lower extreme fixed mounting of first screen cloth 13 receives material funnel 15, utilizes the multilayer screen cloth can sieve the impurity in the graphite material, leaves meticulous graphite powder at last, receives material funnel 15 and can make things convenient for the material to concentrate together, improves the screening quality.

Wherein, shake one side fixed mounting at body 2 top and have charge door 16, shake the centre at the top of body 2 and seted up mounting hole 17, shake the top of body 2 and keep away from charge door 16 one side fixed mounting and have fan 18, utilize mounting hole 17 can bring into the hot-blast of fan 18 production and shake body 2 inside, heat for the screening material.

Wherein, fan 18 fixed mounting has tuber pipe 19, and tuber pipe 19 passes mounting hole 17 and extends to in shaking body 2 and with air outlet 20 fixed mounting, and the bottom fixed mounting of fan 18 has shock attenuation callus on the sole 21, utilizes tuber pipe 19 can take the air outlet department with the hot-blast of 18 productions of fan, and shock attenuation callus on the sole 21 reduces rocking of fan 18 when making the shale shaker vibration.

Wherein, the shape of air outlet 20 is tubaeform, utilizes tubaeform air outlet 20 to let air outlet 20 both sides also can be heated for the heating range is wider, shakes every position in the body 2 and all can even heating.

The working principle is as follows: during the use, the graphite material that waits to sieve is put into from the charge door and is shaken the body 2 in, the graphite material stops at first screen cloth 13 upper surface, open fan 18, heat the graphite material, heat ten minutes then adjust upper portion weight 6, lower part weight 7 makes to shake body 2 at suitable vibration orbit, it begins to sieve the graphite material to open vibrating motor 5, vibrating motor 5 drives and shakes body 2 vibration, because first screen cloth 13, second screen cloth 14 and shake body 2 fixed mounting, shake body 2 and screen cloth and be the simultaneous vibration, the large granule in the graphite material removes first discharge gate 10 from first screen cloth 13 and discharges, meticulous graphite powder in the graphite material falls into material collecting hopper 15 from first screen cloth 13 downwards, again falls into second screen cloth 14 from material collecting hopper 15, the material that finishes screening will remove second discharge gate 12 from second screen cloth 14 and discharge.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 lithium ion battery negative pole material processing is with shale shaker, includes base (1), shakes body (2), its characterized in that: the middle of the bottom end of the base (1) is fixedly provided with one end of a spring (3), and the other end of the spring (3) is fixedly provided with a vibration body (2).

2. The vibrating screen for processing the lithium ion battery negative electrode material as claimed in claim 1, wherein: shake the both ends of body (2) bottom and pass through connecting rod (4) and vibrating motor (5) fixed mounting, the upper end fixed mounting of vibrating motor (5) has upper portion weight (6), the lower extreme fixed mounting of vibrating motor (5) has lower part weight (7), vibrating motor (5) and power electric connection, the upper portion swing joint of the body of shaking (2) has upper ledge (8), the below swing joint of upper ledge (8) has center (9), first discharge gate (10) have been seted up to one side of center (9), the below swing joint of center (9) has lower frame (11), second discharge gate (12) have been seted up to one side of lower frame (11).

3. The vibrating screen for processing the lithium ion battery negative electrode material as claimed in claim 1, wherein: shake the inside below fixed mounting that is located first discharge gate (10) of body (2) and have first screen cloth (13), shake the inside below fixed mounting that is located second discharge gate (12) of body (2) and have second screen cloth (14), the lower extreme fixed mounting of first screen cloth (13) has receipts material funnel (15).

4. The vibrating screen for processing the lithium ion battery negative electrode material as claimed in claim 1, wherein: shake one side fixed mounting at body (2) top and have charge door (16), shake the centre at the top of body (2) and seted up mounting hole (17), shake the top of body (2) and keep away from charge door (16) one side fixed mounting and have fan (18).

5. The vibrating screen for processing the lithium ion battery negative electrode material is characterized in that: fan (18) fixed mounting has tuber pipe (19), tuber pipe (19) pass mounting hole (17) extend to shake in body (2) and with air outlet (20) fixed mounting, the bottom fixed mounting of fan (18) has shock attenuation callus on the sole (21).

6. The vibrating screen for processing the lithium ion battery negative electrode material is characterized in that: the shape of the air outlet (20) is horn-shaped.