CN214288595U

CN214288595U - Special graphite preparation is with milling machine

Info

Publication number: CN214288595U
Application number: CN202023196921.XU
Authority: CN
Inventors: 张鸿斌; 董利军
Original assignee: Hebei Xiangjiu Graphite Co ltd
Current assignee: Hebei Xiangjiu Graphite Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-28
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to the technical field of grinding, in particular to a special graphite preparation grinding mill, which comprises a grinding tank, wherein the interior of the grinding tank is fixedly connected with a partition plate and a lower grinding disc, the partition plate is provided with a plurality of through holes, the lower grinding disc is provided with a discharge hole, the top end of the grinding tank is provided with a variable speed motor and a water pump, the output end of the variable speed motor extends into the interior of the grinding tank and is fixedly connected with a rotating shaft, the bottom end of the rotating shaft penetrates through the partition plate and is fixedly connected with an upper grinding disc, the rotating shaft is provided with a scraper blade and a plurality of stirring blades, the input end and the output end of the water pump are respectively provided with a water inlet pipe and a communicating pipe, the water inlet pipe is provided with a valve, the other end of the communicating pipe penetrates through the grinding tank and extends into the interior of the grinding tank and is communicated with a ring pipe, a plurality of spray heads are arranged on the ring pipe, the grinding tank is provided with an inlet pipe and a receiving hopper, which can stir larger particles, the efficiency is higher, the practicality is higher to be convenient for clean, use the limitation lower.

Description

Special graphite preparation is with milling machine

Technical Field

The utility model relates to a grind technical field, specifically be a special type graphite is milling machine for preparation.

Background

As is well known, a pulverizer for preparing special graphite is a device which is suitable for pulverizing and pulverizing special graphite in the grinding process of special graphite, improves the pulverizing efficiency, and is widely used in the grinding field.

Through search, the utility model with chinese patent No. CN209791628U discloses a graphite mill, which roughly comprises a base, a base fixedly connected to the upper surface of the base, a shell arranged on the base, and a grinding assembly arranged inside the shell, wherein the lower end of the shell is tied with the base; the grinding assembly comprises a vertical rotary table arranged inside the shell and a plurality of vertically arranged rotary shafts arranged on the rotary table, and when the grinding assembly is used, the problem that the conventional grinding machine is low in efficiency in the process of grinding graphite is solved, and the effect of improving the grinding efficiency is achieved.

The above prior art solutions still have the following drawbacks: it is not convenient for grind great granule, and the homogeneity of grinding is relatively poor, and efficiency is lower, and the practicality is lower, and it is not convenient for clean, and it is higher to use the limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a special type milling machine for graphite preparation, it can stir garrulous to great granule, and efficiency is higher, and the practicality is higher to be convenient for clean, use the limitation lower.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a pulverizer for preparing special graphite comprises a grinding tank, a partition plate and a lower grinding disc are fixedly connected inside the grinding tank, a plurality of through holes are formed in the partition plate, a discharge hole is formed in the lower grinding disc, a variable speed motor and a water pump are installed at the top end of the grinding tank, the output end of the variable speed motor extends into the grinding tank and is fixedly connected with a rotating shaft, an upper grinding disc is fixedly connected at the bottom end of the rotating shaft through the partition plate, a scraping plate and a plurality of stirring blades are arranged on the rotating shaft, the input end and the output end of the water pump are respectively provided with a water inlet pipe and a communicating pipe, the water inlet pipe is provided with a valve, the other end of the communicating pipe penetrates through the grinding tank and extends into the grinding tank and is communicated with an annular pipe, the annular pipe is provided with a plurality of nozzles, the grinding tank is provided with an inlet pipe and a receiving hopper, the inlet pipe is provided with a sealing cover, the receiving hopper is connected with a sealing plate, and the sealing plate is connected with the grinding tank through a fixing mechanism.

Preferably, the bottom end of the scraping plate is fixedly connected with a hairbrush, and the hairbrush is in contact with the top end of the partition plate.

Preferably, fixed establishment includes the fixed block, and the fixed block is installed on the closing plate, is provided with the recess on the fixed block, and fixedly connected with fixed plate on the grinding tank has the connecting plate through expanding spring connection on the fixed plate, fixedly connected with gag lever post on the connecting plate, and the bottom of gag lever post runs through the fixed plate and extends the inside of recess.

Preferably, a plurality of shock attenuation landing legs of bottom fixedly connected with of grinding pot, shock attenuation landing leg include sleeve and dead lever, and the dead lever passes through damping spring and muffjoint, the top of dead lever and the bottom fixed connection of grinding pot.

Preferably, the ring pipe is provided with a plurality of clamps, and the clamps are connected with the top end of the grinding tank.

Preferably, a handle is connected to the sealing cover.

Preferably, the spray head faces upward of the inner side wall of the grinding tank.

Preferably, the bottom end of the shock absorption supporting leg is fixedly connected with a cushion block, and the bottom end of the cushion block is fixedly connected with an anti-slip pad.

Preferably, the grinding tank is provided with a perspective plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a special type milling machine for graphite preparation possesses following beneficial effect:

this special type milling machine for graphite preparation, through setting up variable speed motor, the stirring blade, a separation plate, head stone and lower mill, through opening variable speed motor, variable speed motor drives stirring blade and head stone and rotates, stir the bits of broken glass in advance to great granule through stirring the blade, then stir the less graphite of bits of broken glass back through the filtration of baffle, get into between head stone and the lower mill, carry out more thorough grinding with graphite through head stone and lower mill, the efficiency of grinding is improved, high practicability, through setting up the water pump, the valve, ring canal and shower nozzle, advance water piping connection to external water source on, through opening valve and water pump, lead-in communicating pipe and ring canal of water with external water source through the water pump, then carry out water spray through the shower nozzle and erode the inside wall of grinding tank, the use limitation is lower.

Drawings

Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: 1. a grinding tank; 2. a partition plate; 3. a lower grinding disc; 4. a discharge port; 5. a variable speed motor; 6. a water pump; 7. a rotating shaft; 8. an upper grinding disc; 9. a squeegee; 10. a stirring blade; 11. a water inlet pipe; 12. a communicating pipe; 13. a valve; 14. a ring pipe; 15. a spray head; 16. a feed pipe; 17. a material receiving hopper; 18. a sealing plate; 19. a brush; 20. a fixed block; 21. a fixing plate; 22. a tension spring; 23. a connecting plate; 24. a limiting rod; 25. a sleeve; 26. fixing the rod; 27. a damping spring; 28. clamping a hoop; 29. a handle; 30. cushion blocks; 31. perspective plates.

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.

Examples

Referring to fig. 1-4, a pulverizer for preparing special graphite comprises a grinding tank 1, a partition plate 2 and a lower grinding disc 3 are fixedly connected inside the grinding tank 1, a plurality of through holes are formed on the partition plate 2, graphite with smaller volume can be filtered out through the partition plate 2 and enter the lower part of the inside of the grinding tank 1, a discharge hole 4 is formed on the lower grinding disc 3, a variable speed motor 5 and a water pump 6 are installed at the top end of the grinding tank 1, the output end of the variable speed motor 5 extends into the inside of the grinding tank 1 and is fixedly connected with a rotating shaft 7, the bottom end of the rotating shaft 7 penetrates through the partition plate 2 and is fixedly connected with an upper grinding disc 8, a scraping plate 9 and a plurality of stirring blades 10 are arranged on the rotating shaft 7, the rotating shaft 5 rotates to drive the rotating shaft 7 to rotate, the stirring blades 10 are rotated to stir the graphite, the stirred graphite penetrates through the through holes and enters between the upper grinding disc 8 and the lower grinding disc 3, the upper millstone 8 rotates when the rotating shaft 7 rotates, the graphite is crushed by the upper millstone 8 and the lower millstone 3, the grinding is more thorough, the quantity of the graphite entering between the upper millstone 8 and the lower millstone 3 is controlled by adjusting the variable speed motor 5, the density of the ground powder is further controlled, smaller graphite particles can be accelerated to enter the lower part inside the grinding tank 1 by the scraper 9, the input end and the output end of the water pump 6 are respectively provided with a water inlet pipe 11 and a communicating pipe 12, the water inlet pipe 11 is provided with a valve 13, the other end of the communicating pipe 12 penetrates through the grinding tank 1 and extends into the grinding tank 1 and is communicated with a ring pipe 14, the ring pipe 14 is provided with a plurality of nozzles 15, after the grinding is finished, the water inlet pipe 11 can be connected to an external water source, the valve 13 and the water pump 6 are opened, the water of the external water source is guided into the communicating pipe 12 and the ring pipe 14 by the water pump 6, and then the nozzles 15 spray water to the inner side wall of the grinding tank 1, be provided with inlet pipe 16 and receiving hopper 17 on grinding tank 1, the graphite powder that grinds is collected to receiving hopper 17, is provided with sealed lid on the inlet pipe 16, through opening sealed lid, and then can be through inlet pipe 16 toward the interior graphite of injecting of grinding tank 1, is connected with closing plate 18 on the receiving hopper 17, and closing plate 18 passes through fixed establishment and is connected with grinding tank 1, through opening fixed establishment, can take out closing plate 18 intercommunication receiving hopper 17.

It should be further noted that the bottom end of the scraper 9 is fixedly connected with a brush 19, the brush 19 contacts with the top end of the partition board 2, the abrasion of the scraper 9 to the partition board 2 can be reduced through the brush 19, and the efficiency of entering the lower part of the grinding tank 1 is increased, the fixing mechanism comprises a fixing block 20, the fixing block 20 is installed on a sealing plate 18, a groove is formed in the fixing block 20, a fixing plate 21 is fixedly connected to the grinding tank 1, a connecting plate 23 is connected to the fixing plate 21 through a telescopic spring 22, a limiting rod 24 is fixedly connected to the connecting plate 23, the bottom end of the limiting rod 24 penetrates through the fixing plate 21 and extends into the groove, the limiting rod 24 can be pulled out from the groove by pulling the connecting plate 23 upwards, then the receiving hopper 17 can be conveniently pulled out, the bottom end of the grinding tank 1 is fixedly connected with a plurality of damping support legs, each damping support leg comprises a sleeve 25 and a fixing rod 26, and the fixing rod 26 is connected with the sleeve 25 through a damping spring 27, the top of dead lever 26 and the bottom fixed connection of grinding pot 1, it has shock-absorbing function to the device to have through the shock attenuation landing leg, but the vibrations and the noise that reducible device arouse during operation, be provided with a plurality of clamps 28 on the ring pipe 14, clamp 28 is connected with grinding pot 1's top, clamp 28 has the supporting role, the stability of increase device, be connected with handle 29 on the gland bonnet, can pull out receiving hopper 17 through handle 29, shower nozzle 15 is towards the top of grinding pot 1's inside wall, improve abluent efficiency, the bottom fixedly connected with cushion 30 of shock attenuation landing leg, the bottom fixedly connected with slipmat of cushion 30, can increase the area of contact on device and ground through cushion 30, the stability of increase device, install perspective board 31 on the grinding pot 1, can observe the inside grinding condition of grinding pot 1 through perspective board 31.

In this embodiment, the variable speed motor 5, the water pump 6 and the valve 13 are conventional devices which are purchased from the market and are known to those skilled in the art, and the models of the variable speed motor 5, the water pump 6 and the valve 13 are GH28-750W-15K-S, P607424D00 and DMF-Z-25, and in this patent, we only use them, and do not improve their structures and functions, and their setting mode, installation mode and electrical connection mode are provided.

In conclusion, the working principle and the working process of the special graphite preparation grinding mill are that when in use, firstly, the special graphite preparation grinding mill is placed at a position required to be used, the sealing cover is opened, then graphite can be injected into the grinding tank 1 through the feeding pipe 16, the sealing cover is covered, the variable speed motor 5 is opened, the variable speed motor 5 rotates to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the stirring blade 10 to rotate to stir the graphite, the stirred graphite enters between the upper grinding disc 8 and the lower grinding disc 3 through the through hole, the upper grinding disc 8 rotates when the rotating shaft 7 rotates, the graphite is crushed through the upper grinding disc 8 and the lower grinding disc 3, the grinding efficiency is higher, the practicability is higher, the grinding is more thorough, the amount of the graphite entering between the upper grinding disc 8 and the lower grinding disc 3 is controlled by adjusting the variable speed motor 5, and the density of the ground powder is further controlled, can get into the below of grinding tank 1 inside with higher speed less graphite granule through scraper blade 9, the graphite that grinds is in 4 leading-in receiving hoppers 17 of discharge gate, grind and finish, through up pulling connecting plate 23, pull out the gag lever post 24 from the inside of recess, then pull out receiving hoppers 17, be connected to external water source with inlet tube 11 at last, open valve 13 and water pump 6, leading-in communicating pipe 12 and the ring canal 14 of water with external water source through water pump 6, then carry out water spray through shower nozzle 15 and erode grinding tank 1's inside wall, use the limitation lower.

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 special type milling machine for graphite preparation, includes grinding vessel (1), its characterized in that: the grinding tank is characterized in that a partition plate (2) and a lower grinding disc (3) are fixedly connected inside the grinding tank (1), a plurality of through holes are formed in the partition plate (2), a discharge hole (4) is formed in the lower grinding disc (3), a variable speed motor (5) and a water pump (6) are installed at the top end of the grinding tank (1), the output end of the variable speed motor (5) extends into the grinding tank (1) and is fixedly connected with a rotating shaft (7), the bottom end of the rotating shaft (7) penetrates through the partition plate (2) and is fixedly connected with an upper grinding disc (8), a scraping plate (9) and a plurality of stirring blades (10) are arranged on the rotating shaft (7), an input end and an output end of the water pump (6) are respectively provided with a water inlet pipe (11) and a communicating pipe (12), a valve (13) is installed on the water inlet pipe (11), the other end of the communicating pipe (12) penetrates through the grinding tank (1) and extends into the grinding tank (1) and is communicated with a ring pipe (14), install a plurality of shower nozzles (15) on ring pipe (14), be provided with inlet pipe (16) and receiving hopper (17) on grinding tank (1), be provided with sealed lid on inlet pipe (16), be connected with closing plate (18) on receiving hopper (17), closing plate (18) are connected with grinding tank (1) through fixed establishment.

2. The pulverizer for special graphite preparation according to claim 1, wherein: the bottom end of the scraping plate (9) is fixedly connected with a hairbrush (19), and the hairbrush (19) is in contact with the top end of the partition plate (2).

3. The pulverizer for special graphite preparation according to claim 2, wherein: fixing mechanism includes fixed block (20), and fixed block (20) are installed on closing plate (18), are provided with the recess on fixed block (20), fixedly connected with fixed plate (21) on grinding jar (1), are connected with connecting plate (23) through expanding spring (22) on fixed plate (21), fixedly connected with gag lever post (24) on connecting plate (23), and the bottom of gag lever post (24) runs through fixed plate (21) and extends the inside of recess.

4. The pulverizer for special graphite preparation according to claim 3, wherein: a plurality of shock attenuation landing legs of bottom fixedly connected with of grinding vessel (1), shock attenuation landing leg include sleeve (25) and dead lever (26), and dead lever (26) are connected with sleeve (25) through damping spring (27), the top of dead lever (26) and the bottom fixed connection of grinding vessel (1).

5. The mill for preparing special graphite according to claim 4, wherein: the ring pipe (14) is provided with a plurality of clamps (28), and the clamps (28) are connected with the top end of the grinding tank (1).

6. The pulverizer for special graphite preparation according to claim 5, wherein: the sealing cover is connected with a handle (29).

7. The pulverizer for special graphite preparation according to claim 6, wherein: the spray head (15) faces the upper part of the inner side wall of the grinding tank (1).

8. The mill for preparing special graphite according to claim 7, wherein: the bottom end of each shock absorption supporting leg is fixedly connected with a cushion block (30), and the bottom end of each cushion block (30) is fixedly connected with an anti-slip pad.

9. The mill for preparing special graphite according to claim 8, wherein: and a perspective plate (31) is arranged on the grinding tank (1).