CN214439464U

CN214439464U - Graphite alkene thick liquids dispersion devices

Info

Publication number: CN214439464U
Application number: CN202023021927.3U
Authority: CN
Inventors: 宋嘉伟; 张玉蓉
Original assignee: Datong Moxi Technology Co ltd
Current assignee: Datong Moxi Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-22
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a graphene slurry dispersing device, belonging to the technical field of graphene slurry preparation equipment; the device comprises a device body, wherein a crushing cavity is arranged in the device body, the crushing cavity is provided with a feeding hole and a crushing roller, and a discharging pipe of the crushing cavity is provided with a discharging valve and a discharging hole; the device comprises a device body, a grinding assembly and a material sucking assembly, wherein a driving rotating shaft, a grinding assembly and a material sucking assembly are arranged in the device body, an active belt seat is arranged on the driving rotating shaft, the grinding assembly comprises a grinding head, a passive belt seat and a connecting rod, the material sucking assembly comprises a material sucking pipeline and a material sucking pipeline, and if the grinding assembly and the material sucking assembly are uniformly arranged in a circumferential shape, the active belt seat is connected with the passive belt seat through a belt; the rotary grinding table is provided with a grinding groove, the grinding groove is positioned under the grinding assembly and the material suction assembly, and the rotary grinding table is fixed on the lifting cylinder through a grinding motor; the discharge port is arranged on the periphery of the grinding assembly; the problem of present graphite alkene thick liquids dispersion devices grinding efficiency low, the quality is poor, need artifical the collection is solved.

Description

Graphite alkene thick liquids dispersion devices

Technical Field

The utility model belongs to the technical field of graphite alkene thick liquids preparation equipment, concretely relates to graphite alkene thick liquids dispersion devices.

Background

The existing graphene slurry dispersing device is usually used for directly putting raw materials into a grinding groove for grinding, and because the size of the raw materials is large in the initial state, much time is consumed when the dispersing device enters a normal grinding procedure, the working efficiency is too low, and the time is wasted; only one grinding head with one size is arranged in the grinding groove, the size of the grinding head cannot be adjusted, the problems of uneven granularity and mutual mixing of raw materials can occur, and the grinding quality is reduced; after grinding, collection flow needs to be carried out manually, and time and labor cost are consumed.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the prior art and provides a graphene slurry dispersing device; the problem of present graphite alkene thick liquids dispersion devices grinding efficiency low, the quality is poor, need artifical the collection is solved.

In order to achieve the above purpose, the present invention is achieved by the following technical solutions.

A graphene slurry dispersing device comprises a device body, wherein a crushing cavity is arranged at the upper end inside the device body, a feeding hole is formed in the crushing cavity, opposite crushing rollers are arranged in the crushing cavity, a conveying pipe is arranged at a discharging hole of the crushing cavity, and a discharging valve and a discharging hole are arranged at the tail end of the conveying pipe; the device comprises a device body and is characterized in that a driving rotating shaft, a grinding assembly and a material sucking assembly are arranged in the device body, a plurality of driving belt seats are uniformly distributed on the driving rotating shaft, the grinding assembly comprises a grinding head, a driven belt seat and a connecting rod for fixedly connecting the grinding head and the driven belt seat, the material sucking assembly comprises a material sucking pipeline and a material sucking pipeline, the plurality of grinding assemblies and the material sucking assembly are uniformly arranged in a circumferential manner around the driving rotating shaft, and the driving belt seats are connected with the driven belt seats through belts; the grinding device comprises a driving rotating shaft, a rotary grinding table, grinding assemblies, a material sucking assembly, a lifting cylinder, grinding grooves, a grinding motor, a lifting cylinder and a lifting motor, wherein the lower part of the driving rotating shaft is provided with the rotary grinding table, the upper end surface of the rotary grinding table is provided with the grinding grooves, the number of the grinding grooves is consistent with the total number of the grinding assemblies and the material sucking assembly, the grinding grooves are uniformly arranged around the driving rotating shaft in a circumferential shape and are positioned right below the grinding assemblies and the material sucking assembly, the rotary grinding table is driven to rotate by the grinding motor at the lower part, and the driving motor is fixed on the lifting cylinder; the linear distance between the discharge port and the driving rotating shaft is equal to the distance between the grinding assembly and the driving rotating shaft, and the discharge port is positioned between the grinding assembly and the material sucking assembly.

Furthermore, the crushing roller is driven by a crushing motor arranged on the side wall of the crushing cavity.

Furthermore, the bottom plate at the lower end of the crushing cavity is of an inclined structure.

Further, the height of the grinding head is consistent with that of the material suction head.

Further, the cross-sectional diameters of the plurality of grinding heads are sequentially increased.

Further, the driving rotating shaft is driven by a driving motor arranged on the upper part of the device body.

Furthermore, a material pumping pump and a material sucking valve are arranged on the part of the material sucking pipeline extending out of the device body.

Furthermore, the discharge valve, the grinding motor, the lifting cylinder, the material suction valve and the material suction pump are connected with the controller.

The utility model discloses produced beneficial effect for prior art does: the dispersing device provided by the utility model can pre-crush the raw material through the crushing cavity, thereby reducing the difficulty of the subsequent grinding process and improving the working efficiency; the grinding process is divided into a plurality of grinding grooves by arranging a plurality of grinding heads with the cross section diameters gradually increasing, the granularity of the raw materials is continuously reduced, the uniformity of the granularity of the raw materials in the last grinding groove is ensured, the condition of different granularity is avoided, and the grinding quality is improved; be provided with and inhale the material subassembly, can directly take out next reaction unit with the finished product after finishing grinding, need not artifical the collection again, improved work efficiency.

Drawings

The invention will be described in further detail with reference to the accompanying drawings:

FIG. 1 is a schematic view of the overall structure of the device of the present invention when the lifting cylinder is extended;

FIG. 2 is a schematic view of the overall structure of the device of the present invention when the lifting cylinder is retracted;

FIG. 3 is a horizontal cross-sectional view of FIG. 1;

wherein, 1 is the device body, 2 is crushing chamber, 3 is the feed inlet, 4 is crushing roller, 5 is crushing motor, 6 is the bottom plate, 7 is the conveyer pipe, 8 is ejection of compact valve, 9 is the discharge gate, 10 is driving motor, 11 is the drive pivot, 12 is initiative belt seat, 13 is passive belt seat, 14 is the connecting rod, 15 is the grinding head, 16 is rotatory grinding table, 17 is the grinding groove, 18 is for inhaling the stub bar, 19 is for inhaling the material pipeline, 20 is for taking out the material pump, 21 is for inhaling the material valve, 22 is grinding motor, 23 is lift cylinder.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in fig. 1-3, the utility model provides a graphite alkene thick liquids dispersion devices, including device body 1, device body 1 is hollow cylinder structure, and inside upper end is provided with smashes chamber 2, smash the feed inlet 3 in chamber 2 set up in device body 1's up end smashes 2 intracavity and is provided with two sets of crushing rollers 4, the both ends of crushing roller 4 are passed through the bearing and are rotated with the lateral wall that smashes chamber 2 and be connected, and the part that smashes chamber 2's lateral wall is passed to crushing roller 4 is connected with the output shaft of crushing motor 5 through the shaft coupling, smash motor 5 set up in smash chamber 2 corresponding to the outer terminal surface of the lateral wall of crushing roller 4. The bottom plate 6 at the lower end of the crushing cavity 2 is of a slope-shaped structure with inclination, a discharge hole 9 is formed in the lowest position of the bottom plate 6, the discharge hole 9 is connected with one end of a conveying pipe 7, and a discharge hole 9 and a discharge valve 8 are arranged at the other end of the conveying pipe 7.

The device body 1 up end middle part is provided with driving motor 10, driving motor 10's output shaft has drive pivot 11 through the coupling joint, drive pivot 11 vertical set up downwards in device body 1's inside central authorities, all be provided with three initiative belt seat 12 on the drive pivot 11. The device body 1 is also internally provided with three grinding assemblies, the three grinding assemblies are the same in length from the driving rotating shaft 11, the connecting line of each grinding assembly and the driving rotating shaft 11 forms a 90-degree angle with each other, each grinding assembly comprises a grinding head 15, a driven belt seat 13 and a connecting rod 14 fixedly connecting the grinding head 15 and the driven belt seat, the cross section diameters of the grinding heads 15 are sequentially reduced, and the heights of the lower ends of the grinding heads are kept consistent. The device body 1 is provided with a fixed seat in the region corresponding to the grinding assembly, a rolling bearing is fixed on the fixed seat, and the connecting rod 14 is inserted in the rolling bearing. The passive belt seat 13 of the polishing assembly is connected with the active belt seat 12 on the driving shaft 11 through a belt, so that the driving shaft 11 is driven by the driving motor 10 to rotate, and simultaneously, the three connecting rods 14 and the polishing head 15 at the lower end of the connecting rod 14 rotate simultaneously due to the connection between the active belt seat 12 and the passive belt seat 13 through the belt.

The device body 1 is internally provided with a suction assembly, the suction assembly comprises a suction head 18 and a suction pipeline 19, a suction pump 20 is arranged at the part of the suction pipeline 19 extending out of the device body 1, and a suction valve 21 is arranged at the tail end of the suction pipeline 19. The length of the connecting line between the suction head 18 and the driving rotating shaft 11 is the same as the length of the grinding assembly from the driving rotating shaft 11 and is 90 degrees with the connecting line between the grinding assemblies on the two sides and the driving rotating shaft 11. The suction head 18 has the same height as the grinding head 15.

The lower part of the grinding assembly is provided with a rotary grinding table 16, the rotary grinding table 16 is of a cylindrical structure with a vertical axis, the upper end surface of the rotary grinding table 16 is provided with four grinding grooves 17, and the length of a connecting line between the grinding grooves 17 and the axis of the rotary grinding table 16 is the same as that between the grinding assembly and the driving rotating shaft 11 and forms an angle of 90 degrees with each other. The lower terminal surface of rotatory grinding table 16 is provided with the pivot, the axis of pivot and the coincidence of the axis of rotatory grinding table 16, the pivot is connected with grinding motor 22's output shaft through the shaft coupling, grinding motor 22 is fixed in on the mounting panel, the lower extreme of mounting panel is fixed with lift cylinder 23, motor 22 carry out electric connection with the controller.

The height of the discharge port 9 of the conveying pipe 7 at the lower end of the crushing cavity 2 is consistent with that of the grinding head 15, the length of a connecting line from the discharge port 9 to the driving rotating shaft 11 is the same as that from the grinding component to the driving rotating shaft 11, and the connecting line from the discharge port 9 to the driving rotating shaft 11 and the connecting lines from the grinding components at two sides to the driving rotating shaft 11 respectively form 45 degrees.

The utility model discloses a principle and work flow do: when using, at first with this device circular telegram, throw into the raw materials to crushing 2 insides in chamber through feed inlet 3, utilize two sets of crushing rollers of 5 drives of crushing motor 4 to rotate relatively to can carry out preliminary shredding to the raw materials effectively, guarantee the grinding efficiency in later stage. The raw materials after preliminary crushing slide to conveyer pipe 7 along crushing chamber 2 inclined bottom plate 6 in, open discharge gate 8, then the raw materials is exported by discharge gate 9.

At this moment, the controller controls the lifting cylinder 23 to be in a telescopic state, the grinding motor 22 drives the rotary grinding table 16 to rotate until the grinding groove 17 is just positioned at the position of the lower end of the discharge port 9, the controller controls the discharge valve 8 to be opened, and the primarily crushed raw materials are conveyed into the grinding groove 17 through the discharge port 9. When the raw material output from the conveying pipe 7 reaches the specified amount, the controller controls the discharge valve 8 to be closed, controls the grinding motor 22 to rotate 45 degrees, controls the grinding groove 17 which receives the raw material transmitted from the conveying pipe 7 to reach the first grinding head 15, controls the lifting cylinder 23 to extend out, and controls the three grinding heads 15 and the material suction head 18 to respectively extend into the corresponding grinding grooves 17. The first grinding head 15 performs a first grinding process on the raw material in the grinding groove 17, and since the cross-sectional diameter of the first grinding head 15 is smaller, the distance between the first grinding head and the grinding groove 17 is larger, so that the first grinding head is used for primarily grinding the raw material and grinding the raw material into the raw material with smaller particle size diameter.

After the grinding of the first grinding head 15 reaches the designated time, the controller controls the lifting cylinder 23 to contract, the grinding motor 22 rotates by 45 degrees, the next grinding groove 17 rotates to the lower end of the discharge port 9, the discharge valve 8 is controlled to perform the discharge process, after the discharge is finished, the grinding motor 22 rotates by 45 degrees, the grinding groove 17, which is just ground by the first grinding head 15, rotates to the ground grinding head 15, the grinding groove 17, which is just receiving raw materials from the discharge port 9, rotates to the first grinding head 15, the lifting cylinder 23 extends out, and the three grinding heads 15 and the material suction head 18 respectively extend into the corresponding grinding grooves 17. The first polishing head 15 performs a first polishing process on the raw material in the polishing tank 17 just received from the discharge port 9; the second polishing head 15 performs the second polishing on the raw material that has undergone the first polishing in the polishing tank 17, and since the cross-sectional diameter of the second polishing head 15 is larger than that of the first polishing head 15, the distance from the polishing tank 17 is slightly smaller than that of the first polishing head 15, and the raw material can be polished to a raw material having a smaller particle size diameter.

After the grinding time is reached, the next grinding groove 17 receives new raw materials and carries out the first grinding again through the above process, the raw materials in the grinding groove 17 which passes through the first grinding process rotate to the second grinding head 15 to carry out the second grinding, the raw materials in the grinding groove 17 which passes through the second grinding process rotate to the third grinding head 15 to carry out the third grinding, and the raw materials can be ground into the required particle size diameter due to the fact that the cross section diameter of the third grinding head 15 is larger.

After the grinding time is reached, the process is carried out again, the fourth grinding groove 17 receives new raw materials and carries out the first grinding, the raw materials in the grinding groove 17 which is subjected to the first grinding process rotate to the second grinding head 15 to carry out the second grinding, the raw materials in the grinding groove 17 which is subjected to the second grinding process rotate to the third grinding head 15 to carry out the third grinding, the raw materials in the grinding groove 17 which is subjected to the third grinding process rotate to the material suction head 18, the controller controls the material suction pump 20 and the material suction valve 21 to be opened, and the ground materials in the grinding groove 17 are sucked into the storage device through the material suction pipeline 19.

After the grinding time is reached, the above process is performed again, the grinding groove 17 from which the material is pumped by the material pumping pump 20 receives new raw material again and performs the first grinding, the raw material in the grinding groove 17 after the first grinding process rotates to the second grinding head 15 to perform the second grinding, the raw material in the grinding groove 17 after the second grinding process rotates to the third grinding head 15 to perform the third grinding, the raw material in the grinding groove 17 after the third grinding process rotates to the material suction head 18, the controller controls the material pumping pump 20 and the material suction valve 21 to be opened, and the ground material in the grinding groove 17 is pumped to the storage device through the material suction pipeline 19.

And then, repeating the above process, and finally obtaining the required finished product by the primarily crushed raw materials through primary grinding, secondary grinding and third grinding and pumping away the finished product by a material suction pump.

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 graphite alkene thick liquids dispersion devices which characterized in that: the device comprises a device body (1), wherein a crushing cavity (2) is arranged at the upper end in the device body (1), a feeding hole (3) is formed in the crushing cavity (2), opposite crushing rollers (4) are arranged in the crushing cavity (2), a conveying pipe (7) is arranged at a discharging hole of the crushing cavity (2), and a discharging valve (8) and a discharging hole (9) are arranged at the tail end of the conveying pipe (7); the grinding device is characterized in that a driving rotating shaft (11), a grinding assembly and a material sucking assembly are arranged in the device body (1), a plurality of driving belt seats (12) are uniformly distributed on the driving rotating shaft (11), the grinding assembly comprises a grinding head (15), a driven belt seat (13) and a connecting rod (14) for fixedly connecting the grinding head and the driven belt seat, the material sucking assembly comprises a material sucking head (18) and a material sucking pipeline (19), the grinding assembly and the material sucking assembly are uniformly arranged in a circumferential shape around the driving rotating shaft (11), and the driving belt seats (12) are connected with the driven belt seats (13) through a belt; a rotary grinding table (16) is arranged at the lower part of the driving rotating shaft (11), grinding grooves (17) with the same total number as that of grinding assemblies and material suction assemblies are arranged on the upper end face of the rotary grinding table (16), the grinding grooves (17) are uniformly arranged around the driving rotating shaft (11) in a circumferential shape and are positioned right below the grinding assemblies and the material suction assemblies, the lower part of the rotary grinding table (16) is connected with an output shaft of a grinding motor (22), and the grinding motor (22) is fixed on a lifting cylinder (23); the linear distance between the discharge port (9) and the driving rotating shaft (11) is equal to the distance between the grinding assembly and the driving rotating shaft (11), and the discharge port (9) is located between the grinding assembly and the suction assembly.

2. The graphene slurry dispersing device according to claim 1, wherein: the crushing roller (4) is driven by a crushing motor (5) arranged on the side wall of the crushing cavity (2).

3. The graphene slurry dispersing device according to claim 1, wherein: the bottom plate (6) at the lower end of the crushing cavity (2) is of an inclined structure.

4. The graphene slurry dispersing device according to claim 1, wherein: the grinding head (15) and the suction head (18) are consistent in height.

5. The graphene slurry dispersing device according to claim 1, wherein: the grinding assembly comprises a plurality of grinding heads (15), and the cross-sectional diameters of the grinding heads (15) are increased in sequence.

6. The graphene slurry dispersing device according to claim 1, wherein: the driving rotating shaft (11) is driven by a driving motor (10) arranged on the upper part of the device body.

7. The graphene slurry dispersing device according to claim 1, wherein: the part of the material suction pipeline (19) extending out of the device body is provided with a material suction pump (20) and a material suction valve (21).

8. The graphene slurry dispersing device according to claim 7, wherein: the discharging valve (8), the grinding motor (22), the lifting cylinder (23), the material sucking valve (21) and the material sucking pump (20) are connected with the controller.