CN215278448U

CN215278448U - Shale shaker is used in graphite negative electrode material production

Info

Publication number: CN215278448U
Application number: CN202120563540.6U
Authority: CN
Inventors: 陈新江; 赵亮
Original assignee: Heilongjiang Baoquanling Nongken Yixiang New Energy Materials Co ltd
Current assignee: Heilongjiang Baoquanling Nongken Yixiang New Energy Materials Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-24
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a shale shaker is used in production of graphite negative electrode material, it relates to graphite negative electrode material production technical field, which comprises a supporting column, fixed mounting has a groove that gathers materials on the pillar, gather materials groove one side and install the discharge gate, fixed mounting has ejection of compact valve on the discharge gate, gather materials groove other end outer wall fixed mounting has first layer board, fixed mounting has electric telescopic handle on the first layer board, first through-hole has been seted up to the groove lateral wall that gathers materials, electric telescopic handle flexible end run through in the first through-hole, the flexible end fixedly connected with push pedal of electric telescopic handle, the push pedal with the groove lower wall contact connection that gathers materials, the utility model discloses not only can tile the material that piles up, promote the screening effect, but also use the mode of controlling the vibration to sieve, make screening effect and efficiency all improve to some extent.

Description

Shale shaker is used in graphite negative electrode material production

Technical Field

The utility model relates to a graphite negative electrode material production technical field specifically is a shale shaker is used in production of graphite negative electrode material.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a nonaqueous electrolyte solution; the lithium ion battery generally uses lithium alloy metal oxide as a positive electrode material, graphite as a negative electrode material, and a non-aqueous electrolyte; in order to obtain the lithium battery cathode material with relatively consistent particle size, a vibrating screen is used for screening; the existing vibrating screen for producing the graphite cathode material of the lithium battery is incomplete in screening and poor in screening effect, and the working efficiency of the vibrating screen is influenced; like the utility model patent of publication number CN210304487U, disclose a lithium ion battery processing is with negative electrode material's shale shaker, relate to lithium ion battery processing technology field, the on-line screen storage device comprises a base, the top fixed mounting of base has a jar body, the top intercommunication of the jar body has the feeder hopper, the bottom intercommunication of the jar body has a hopper, the inside fixed mounting of the jar body has sieving mechanism, the utility model discloses during the vibratory screening, the material piles up on the filter screen, influences screening effect and efficiency, so a shale shaker is used in graphite negative electrode material production and waits for our development urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses dirty shale shaker for graphite negative electrode material production not only can tile the material that piles up, promotes the screening effect, but also uses the mode of left and right sides vibration to sieve, makes screening effect and efficiency all improve to some extent.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vibrating screen for producing a graphite cathode material comprises a support column, wherein a material collecting groove is fixedly arranged on the support column, a discharge hole is arranged on one side of the material collecting groove, a discharge valve is fixedly arranged on the discharge hole, a first supporting plate is fixedly arranged on the outer wall of the other end of the material collecting groove, an electric telescopic rod is fixedly arranged on the first supporting plate, a first through hole is formed in the side wall of the material collecting groove, the telescopic end of the electric telescopic rod penetrates through the first through hole, a push plate is fixedly connected with the telescopic end of the electric telescopic rod and is in contact connection with the lower wall of the material collecting groove, a U-shaped frame plate is fixedly arranged on the material collecting groove, a pair of slide rails is fixedly arranged at the upper end of the U-shaped frame plate, a pair of vibrating grooves is slidably arranged on the pair of slide rails, a tiled structure is fixedly arranged at the upper end of the vibrating grooves, an opening is formed in the lower wall of the vibrating grooves, and mounting grooves are formed in the lower wall of the vibrating grooves, the filter screen is installed in the mounting groove in an inserting connection mode, and one end of the filter screen is fixedly connected with a vibration driving structure.

Preferably, the vibration driving structure comprises a second supporting plate, the second supporting plate is fixedly connected with the outer wall of the U-shaped frame plate, a first motor is fixedly mounted on the second supporting plate, a turntable is fixedly mounted at the driving end of the first motor, a connecting column is fixedly mounted at the edge of the side wall of the turntable, the connecting column is hinged to a connecting rod, the other end of the connecting rod is hinged to a push rod, a limiting hole is formed in the side wall of the U-shaped frame plate, the push rod penetrates through the limiting hole, and a vibration groove is fixedly connected to the penetrating end of the push rod.

Preferably, a fixing plate is fixedly installed between one end of the second supporting plate and the upper end of the U-shaped frame plate.

Preferably, the tiling structure includes the backup pad, the backup pad with vibration groove upper wall fixed connection, backup pad upper wall fixed mounting has the second motor, second motor drive end fixedly connected with pivot, the backup pad central point puts and has seted up the second through-hole, the pivot run through in the second through-hole, pivot lower extreme fixed mounting has the scraper blade.

Preferably, the scraper is 30 degrees to the bottom of the vibration groove.

Preferably, a protective cover is fixedly mounted outside the second motor.

Preferably, a first boss is fixedly mounted on the side wall of the vibration groove, a second boss is fixedly mounted at one end of the filter screen, a third through hole is formed in the first boss and the second boss, and a bolt is installed in the third through hole in an inserted manner.

Preferably, the side wall of the filter screen is fixedly provided with a handle.

Preferably, the cross section of the push plate is in a quarter circle shape, a placing groove is formed in the inner wall of the material collecting groove, and the push plate can be embedded in the placing groove.

Advantageous effects

The utility model provides a shale shaker is used in production of graphite negative electrode material possesses following beneficial effect: the device is provided with a vibration driving structure, the vibration driving structure comprises a first motor, a turntable, a connecting rod and a push rod, the connecting rod and the push rod are driven to move through the rotation of the first motor and the turntable, and the limit of a limit hole enables the push rod to push a vibration groove to vibrate in a reciprocating mode; the device is also provided with a second motor, a rotating shaft and a scraper, the materials in the vibration groove are flatly paved through the scraper, and the scraper inclines for a certain angle to shovel the materials, so that the materials are prevented from blocking the filter screen, the uniformity of the materials of the device is greatly improved, and the production efficiency and the screening effect are improved; the device is also provided with a material collecting groove, a push plate and an electric telescopic rod, not only can the screened materials be collected and discharged, but also the residues after the work is finished can be cleaned, one groove has multiple purposes, the structure is simple, and the practicability of the device is improved; the device is also provided with the protective cover, so that impurities in the motor are prevented from entering, the normal work of the motor is protected, the danger caused by the fact that personnel touch the motor carelessly is prevented, and the safety of the device is greatly improved; the fixing plate, the bolt, the first boss and the second boss in the device are more stable and firm in installation, so that the device is more rigorous and reliable.

Drawings

Fig. 1 is a front sectional view of the overall schematic view of the vibrating screen for production of the present invention.

Figure 2 is the top view of the utility model discloses shale shaker schematic diagram is used in production.

In the figure: 1. a second pallet; 2. a turntable; 3. a connecting rod; 4. a fixing plate; 5. a push rod; 6. a vibration groove; 7. a support plate; 8. a second motor; 9. a protective cover; 10. a rotating shaft; 11. a squeegee; 12. a bolt; 13. a first boss; 14. a second boss; 15. a filter screen; 16. a port; 17. a discharge valve; 18. a material collecting groove; 19. pushing the plate; 20. a placement groove; 21. a pillar; 22. an electric telescopic rod; 23. a first pallet; 24. a first motor; 25. a slider; 26. a slide rail; 27. a U-shaped frame plate; 28. a handle; 29. Connecting columns; 30. and (4) a discharge port.

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.

As shown in fig. 1-2, a vibrating screen for producing graphite cathode materials comprises a support column 21, wherein a material collecting groove 18 is fixedly installed on the support column 21, a material outlet 30 is installed on one side of the material collecting groove 18, a material outlet valve 17 is fixedly installed on the material outlet 30, a first supporting plate 23 is fixedly installed on the outer wall of the other end of the material collecting groove 18, an electric telescopic rod 22 is fixedly installed on the first supporting plate 23, a first through hole is formed in the side wall of the material collecting groove 18, the telescopic end of the electric telescopic rod 22 penetrates through the first through hole, a push plate 19 is fixedly connected with the telescopic end of the electric telescopic rod 22, the push plate 19 is in contact connection with the lower wall of the material collecting groove 18, a U-shaped frame plate 27 is fixedly installed on the material collecting groove 18, a pair of slide rails 26 is fixedly installed on the upper end of the U-shaped frame plate 27, and a pair of vibration grooves 6 are slidably installed on the slide rails 26, a tiled structure is fixedly arranged at the upper end of the vibration groove 6, a through hole 16 is formed in the lower wall of the vibration groove 6, an installation groove is formed in the lower wall of the vibration groove 6, a filter screen 15 is inserted and installed in the installation groove in an inserted mode, and a vibration driving structure is fixedly connected to one end of the filter screen 15; the vibration driving structure comprises a second supporting plate 1, the second supporting plate 1 is fixedly connected with the outer wall of the U-shaped frame plate 27, a first motor 24 is fixedly mounted on the second supporting plate 1, a rotary table 2 is fixedly mounted at the driving end of the first motor 24, a connecting column 29 is fixedly mounted at the edge of the side wall of the rotary table 2, the connecting column 29 is hinged and connected with a connecting rod 3, the other end of the connecting rod 3 is hinged and connected with a push rod 5, a limiting hole is formed in the side wall of the U-shaped frame plate 27, the push rod 5 penetrates through the limiting hole, and a vibration groove 6 is fixedly connected with the penetrating end of the push rod 5; a fixing plate 4 is fixedly arranged between one end of the second supporting plate 1 and the upper end of the U-shaped frame plate 27; the flat laying structure comprises a supporting plate 7, the supporting plate 7 is fixedly connected with the upper wall of the vibration groove 6, a second motor 8 is fixedly arranged on the upper wall of the supporting plate 7, a driving end of the second motor 8 is fixedly connected with a rotating shaft 10, a second through hole is formed in the center of the supporting plate 7, the rotating shaft 10 penetrates through the second through hole, and a scraper 11 is fixedly arranged at the lower end of the rotating shaft 10; the scraper 11 and the bottom of the vibration groove 6 form a 30-degree angle; a protective cover 9 is fixedly arranged outside the second motor 8; a first boss 13 is fixedly installed on the side wall of the vibration groove 6, a second boss 14 is fixedly installed at one end of the filter screen 15, third through holes are formed in the first boss 13 and the second boss 14, and a bolt 12 is inserted and installed in each third through hole; a handle 28 is fixedly arranged on the side wall of the filter screen 15; the section of the push plate 19 is in a quarter-circle shape, a placing groove 20 is formed in the inner wall of the material collecting groove 18, and the push plate 19 can be embedded in the placing groove 20.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from fig. 1-2 of the specification, the first motor 24, the second motor 8 and the electric telescopic rod 22 of the present invention are connected with an external electric control system through wires; before working, firstly, the discharge valve 17 is closed, and the push plate 19 at the telescopic end of the electric telescopic rod 22 is recovered into the placing groove 20 of the material collecting groove 18; the filter screen 15 is arranged in an installing groove of the vibration groove 6, and a first boss 13 and a second boss 14 which are connected with the vibration groove 6 and the filter screen 15 are fixed through a bolt 12 so as to be free from vibration; when the vibrating screen works, materials are placed in the vibrating groove 6, the first motor 24 is started, the driving end of the first motor 24 drives the rotary disc 2 to rotate, the connecting column 29 rotates along with the rotary disc 2, the connecting column 29 is hinged with the connecting rod 3, the connecting rod 3 is hinged with the push rod 5, the connecting column 29 drives the connecting rod 3 to rotate and simultaneously drives the push rod 5 to move, the push rod 5 is horizontally reciprocated due to the limiting effect of the push rod 5 on the side wall of the U-shaped frame plate 27, the vibrating groove 6 is further pushed to move, and the sliding block 25 arranged on the side wall of the vibrating groove 6 is in sliding connection with the sliding rail 26 arranged on the side wall of the U-shaped frame plate 27, so that the vibrating groove 6 is ensured to horizontally reciprocate, and the screening effect is achieved; meanwhile, the second motor 8 is started, the driving end of the second motor 8 drives the rotating shaft 10 to rotate, the scraper 11 connected with the side wall is driven to rotate in a rotating mode, and the scraper 11 inclines for a certain angle, so that the material is scraped and produced, the material is flatly paved in the vibration groove 6, and screening is facilitated; the screened materials fall into the material collecting groove 18, when the materials need to be discharged, the discharging valve 17 is opened, the electric telescopic rod 22 is started, the push plate 19 pushes the screened materials to move towards the discharging hole 30, and then the materials are discharged, and because the section of the push plate 19 is a quarter circle, when the electric telescopic rod 22 is pulled back, the materials at the rear end of the push plate 19 can slide to the front side of the push plate 19 along the quarter circle; screening the materials; when one-stage work is accomplished, with the material clean up of groove 18 that gathers materials, with first motor 24, the stop work of second motor 8, extract bolt 12, through pulling handle 28 on the filter screen 15, take out filter screen 15, make the residue all drop to in the groove 18 that gathers materials, pushing out through electric telescopic handle 22, clear up the residue, work is accomplished.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 shale shaker is used in graphite negative pole material production, includes pillar (21), its characterized in that, fixed mounting has a material collecting tank (18) on pillar (21), material collecting tank (18) one side is installed discharge gate (30), fixed mounting has ejection of compact valve (17) on discharge gate (30), material collecting tank (18) other end outer wall fixed mounting has first layer board (23), fixed mounting has electric telescopic handle (22) on first layer board (23), material collecting tank (18) lateral wall has seted up first through-hole, electric telescopic handle (22) flexible end run through in the first through-hole, electric telescopic handle (22) flexible end fixedly connected with push pedal (19), push pedal (19) with material collecting tank (18) lower wall contact is connected, material collecting tank (18) is last fixed mounting has U-shaped frame plate (27), U-shaped frame plate (27) upper end fixed mounting has a pair of slide rail (26), it is a pair of slidable mounting has a pair of vibration groove (6) on slide rail (26), fixed mounting has the tiling structure in vibration groove (6) upper end, opening (16) have been seted up to vibration groove (6) lower wall, the mounting groove has been seted up to vibration groove (6) lower wall, peg graft in the mounting groove and install filter screen (15), filter screen (15) one end fixedly connected with vibration drive structure.

2. The vibrating screen for producing the graphite cathode material as claimed in claim 1, wherein the vibration driving structure comprises a second supporting plate (1), the second supporting plate (1) is fixedly connected with the outer wall of the U-shaped frame plate (27), a first motor (24) is fixedly mounted on the second supporting plate (1), a turntable (2) is fixedly mounted at the driving end of the first motor (24), a connecting column (29) is fixedly mounted at the edge of the side wall of the turntable (2), the connecting column (29) is hinged to a connecting rod (3), the other end of the connecting rod (3) is hinged to a push rod (5), a limiting hole is formed in the side wall of the U-shaped frame plate (27), the push rod (5) penetrates through the limiting hole, and a vibration groove (6) is fixedly connected to the penetrating end of the push rod (5).

3. The vibrating screen for producing the graphite cathode material as claimed in claim 2, wherein a fixing plate (4) is fixedly arranged between one end of the second supporting plate (1) and the upper end of the U-shaped frame plate (27).

4. The vibrating screen for producing the graphite negative electrode material as claimed in claim 1, wherein the flat laying structure comprises a supporting plate (7), the supporting plate (7) is fixedly connected with the upper wall of the vibrating groove (6), a second motor (8) is fixedly mounted on the upper wall of the supporting plate (7), a rotating shaft (10) is fixedly connected with a driving end of the second motor (8), a second through hole is formed in the center of the supporting plate (7), the rotating shaft (10) penetrates through the second through hole, and a scraper (11) is fixedly mounted at the lower end of the rotating shaft (10).

5. The vibrating screen for producing the graphite anode material is characterized in that the scraping plate (11) is 30 degrees to the bottom of the vibrating groove (6).

6. The vibrating screen for producing the graphite cathode material as claimed in claim 4, wherein a protective cover (9) is fixedly arranged outside the second motor (8).

7. The vibrating screen for producing the graphite negative electrode material as claimed in claim 1, wherein a first boss (13) is fixedly installed on the side wall of the vibrating groove (6), a second boss (14) is fixedly installed at one end of the filter screen (15), third through holes are formed in the first boss (13) and the second boss (14), and a bolt (12) is inserted and installed in the third through hole.

8. The vibrating screen for producing the graphite cathode material as claimed in claim 1, wherein a handle (28) is fixedly arranged on the side wall of the filter screen (15).

9. The vibrating screen for producing the graphite cathode material as claimed in claim 1, wherein the cross-sectional shape of the pushing plate (19) is a quarter circle, a placing groove (20) is formed in the inner wall of the material collecting groove (18), and the pushing plate (19) can be embedded in the placing groove (20).