CN219400327U

CN219400327U - Processing device for micro powder graphite production

Info

Publication number: CN219400327U
Application number: CN202320611271.5U
Authority: CN
Inventors: 刘英汉; 刘玉; 董梦
Original assignee: Qingdao Weijie Graphite Co ltd
Current assignee: Qingdao Weijie Graphite Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-25
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a processing device for producing micro powder graphite, which comprises a crushing box, wherein a feed inlet is formed in the top of the crushing box, a discharge bin is fixedly arranged on one side of the bottom of the crushing box, a crushing roller is rotatably arranged at the top of an inner cavity of the crushing box, a crushing cutter is rotatably arranged in the middle of the inner cavity of the crushing box, a screen is fixedly arranged at the bottom of the inner cavity of the crushing box, a feeding assembly is arranged on one side of the crushing box, and the feeding assembly comprises a spiral feeding shaft for conveying materials upwards. According to the utility model, the crushing roller and the crushing knife are arranged to repeatedly crush graphite, and the screen is arranged to screen insufficiently crushed graphite, so that the crushing is performed again through the feeding component, and the sufficiency of crushing is ensured; the utility model is provided with the discharging bin with larger caliber, is convenient for collecting graphite micropowder, and is provided with the second guide block to concentrate the crushed graphite, so that the crushed graphite is ensured to fall from the discharging bin.

Description

Processing device for micro powder graphite production

Technical Field

The utility model relates to the technical field related to production of micro-powder graphite, in particular to a processing device for production of micro-powder graphite.

Background

Advanced grinding equipment such as a high-speed grinder, a Raymond mill, an air flow grinder and the like is adopted for the micro-powder graphite. The method is mainly applied to special powder metallurgy, special lubricating oil, special lubricating grease, special dry battery, special conductive coating, special lubricating coating and the like, and a pulverizer (also called a pulverizing device) is often used in the production process of the micro-powder graphite.

Through retrieving, the file of authorized publication number CN214416547U discloses a reducing mechanism for graphite miropowder production, including the casing to and set up the crushing subassembly inside the casing, the supporting component is installed to the bottom of casing, is provided with the motor on the supporting component, and crushing subassembly is connected to the motor output, and the casing top is provided with protection subassembly. This technical scheme is convenient for the crushing of graphite and the collection of graphite miropowder.

The above-mentioned technique has the following disadvantages: this scheme only smashes graphite through the rotation of second connecting rod, has certain distance between the adjacent second connecting rod, hardly smashes abundant to graphite to the discharge gate is very little, is difficult to concentrate graphite miropowder to the discharge gate position and takes out.

Disclosure of Invention

The utility model aims to provide a processing device for producing micro-powder graphite, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a processing apparatus for miropowder graphite production, includes smashes the case, the feed inlet has been seted up to smashing case top, smash case bottom one side fixed mounting and go out the feed bin, smash case inner chamber top rotation and install crushing roller, smash case inner chamber middle part rotation and install crushing sword, smash case inner chamber bottom fixed mounting and have the screen cloth, smash case one side and be provided with feeding assembly, feeding assembly includes the spiral conveying axle to the material upward transport, smash case one side fixed mounting and have a feeding section of thick bamboo, feeding section of thick bamboo middle part rotation is installed the spiral conveying axle, smash case bottom and be provided with drive mechanism, drive mechanism is including the second motor that provides transmission power for each part, ejection of compact storehouse one side fixed mounting has the second motor.

As a further preferable mode of the technical scheme, the top of the inner cavity of the crushing box is rotatably provided with two first rotating shafts, crushing rollers are fixedly arranged outside the first rotating shafts, the two crushing rollers are meshed, one end of each first rotating shaft penetrates through the side wall of the crushing box and is fixedly provided with a transmission gear, the two transmission gears are meshed, and one end of each first rotating shaft penetrates through the middle of the transmission gear and is fixedly provided with a first belt pulley.

As a further preferable mode of the technical scheme, a third rotating shaft is fixedly arranged at the output end of the second motor, a supporting plate is fixedly arranged at one side of the bottom of the crushing box, one end of the third rotating shaft penetrates through the supporting plate and is fixedly provided with a second belt pulley, a second bevel gear is fixedly arranged at the outer side of the third rotating shaft, a second rotating shaft is rotatably arranged at the center of the bottom of the crushing box, a crushing cutter is fixedly arranged at the outer side of the top of the second rotating shaft, a first bevel gear is fixedly arranged at the bottom end of the second rotating shaft, the first bevel gear is meshed with the second bevel gear, and a belt is arranged between the second belt pulley and the first belt pulley in a transmission mode.

As a further preferable mode of the technical scheme, the bottom of the feeding cylinder is fixedly provided with a first motor, the output end of the first motor penetrates through the side wall of the bottom end of the feeding cylinder and is fixedly connected with one end of a spiral feeding shaft, the side wall of the crushing box is close to the first motor and is provided with a feeding port, the outer side of the crushing box is close to the feeding port and is fixedly provided with a guide bin, the guide bin is communicated with the feeding cylinder, and one side of the top of the feeding cylinder close to the feeding port is fixedly provided with a feeding plate.

As a further preferable mode of the technical scheme, the first guide blocks are symmetrically arranged on two sides of the inside of the crushing box, the second guide blocks are fixedly arranged at the bottom end of the inside of the crushing box, and supporting feet are fixedly arranged at four corners of the bottom of the crushing box respectively.

The utility model provides a processing device for producing micro-powder graphite, which has the following beneficial effects:

(1) According to the utility model, the crushing roller and the crushing knife are arranged to repeatedly crush graphite, and the screen is arranged to screen insufficiently crushed graphite, so that the crushing is performed again through the feeding assembly, and the crushing sufficiency is ensured.

(2) The utility model is provided with the discharging bin with larger caliber, is convenient for collecting graphite micropowder, and is provided with the second guide block to concentrate the crushed graphite, so that the crushed graphite is ensured to fall from the discharging bin.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a guide cartridge installation of the present utility model;

fig. 4 is a schematic view of the structure of the pulverizing roll of the present utility model.

In the figure: 1. a crushing box; 11. a feed inlet; 12. discharging the material bin; 13. a first guide block; 14. a second guide block; 15. supporting feet; 2. a pulverizing roller; 21. a first rotating shaft; 22. a transmission gear; 23. a first pulley; 3. a crushing knife; 31. a second rotating shaft; 32. a first bevel gear; 4. a screen; 41. a feeding port; 42. a guide bin; 5. a feeding assembly; 51. a feeding cylinder; 52. a spiral material conveying shaft; 53. a first motor; 54. a feed plate; 6. a transmission mechanism; 61. a second motor; 62. a third rotating shaft; 63. a support plate; 64. a second pulley; 65. a second bevel gear; 66. a belt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 and 2, the present utility model provides the following technical solutions: the utility model provides a processing device is used in miropowder graphite production, includes crushing case 1, feed inlet 11 has been seted up at crushing case 1 top, and the both sides of feed inlet 11 set up into the inclined plane, and the material of being convenient for falls down, crushing case 1 bottom one side fixed mounting has out feed bin 12, places collection device in ejection of compact bin 12 bottom, can collect the graphite that smashes, crushing case 1 inner chamber top rotation is installed crushing roller 2, and crushing roller 2 is used for preliminary crushing graphite, crushing case 1 inner chamber mid-section of thick bamboo rotation is installed crushing sword 3, and crushing sword 3 can further smash graphite, crushing case 1 inner chamber bottom fixed mounting has screen cloth 4, and screen cloth 4 sets up for the slope, and screen cloth 4 can let fully smashed graphite pass, and the graphite that does not fully smash can fall into the end of screen cloth 4 along the inclination, crushing case 1 one side is provided with feeding component 5, and feeding component 5 is used for carrying the graphite that does not fully smash again, feeding component 5 includes the spiral conveying axle 52 that upwards carries the material, crushing case 1 one side fixed mounting has a feeding cylinder 51, crushing motor mid-section of thick bamboo 1 rotation is installed the spiral conveying axle 52, and two driving mechanism 6 are provided with for two driving mechanism 6, and two driving mechanism 6 are provided with respectively, and two driving mechanism 6 are provided for two driving mechanism 1 side of the crushing mechanism are installed for the grinding mechanism 6.

Referring to fig. 2 and 4, in this embodiment, specifically: two first rotating shafts 21 are rotatably arranged at the top of the inner cavity of the crushing box 1, crushing rollers 2 are fixedly arranged outside the first rotating shafts 21, two crushing rollers 2 are meshed, the width of each two crushing rollers 2 together is larger than that of a feed inlet 11, added graphite can be guaranteed to enter between the two crushing rollers 2 completely to be crushed, one end of each first rotating shaft 21 penetrates through the side wall of the crushing box 1 and is fixedly provided with a transmission gear 22, two transmission gears 22 are meshed, and one end of each first rotating shaft 21 penetrates through the middle of the transmission gear 22 and is fixedly provided with a first belt pulley 23.

In this embodiment, specific: the output end of the second motor 61 is fixedly provided with a third rotating shaft 62, one side of the bottom of the crushing box 1 is fixedly provided with a supporting plate 63, one end of the third rotating shaft 62 penetrates through the supporting plate 63 and is fixedly provided with a second belt pulley 64, the supporting plate 63 can enhance the stability of the installation of the third rotating shaft 62, the outer side of the third rotating shaft 62 is fixedly provided with a second bevel gear 65, the center of the bottom of the crushing box 1 is rotationally provided with a second rotating shaft 31, the outer side of the top of the second rotating shaft 31 is fixedly provided with a crushing cutter 3, the bottom of the second rotating shaft 31 is fixedly provided with a first bevel gear 32, the first bevel gear 32 is meshed with the second bevel gear 65, the second bevel gear 65 is driven to rotate when the third rotating shaft 62 rotates, the first bevel gear 32 is driven to rotate, the second rotating shaft 31 and the crushing cutter 3 are driven to rotate for crushing, a belt 66 is arranged between the second belt pulley 64 and the first belt pulley 23, and the whole device can synchronously operate under the action of the belt 66.

Referring to fig. 2 and 3, in this embodiment, specifically: the bottom of the feeding cylinder 51 is fixedly provided with a first motor 53, the output end of the first motor 53 passes through the side wall of the bottom end of the feeding cylinder 51 and is fixedly connected with one end of a spiral feeding shaft 52, the side wall of the crushing box 1 is close to the first motor 53 and provided with a feeding port 41, graphite which needs to be crushed again enters a guide bin 42 from the feeding port 41 along a screen 4, the outer side of the crushing box 1 is close to the feeding port 41 and is fixedly provided with the guide bin 42, the periphery of the guide bin 42 is sealed to prevent graphite from leaking, the guide bin 42 is communicated with the feeding cylinder 51, graphite enters the feeding cylinder 51 and then rises to the top of the feeding cylinder 51 under the action of the spiral feeding shaft 52, one side, close to the feeding port 11, of the top of the feeding cylinder 51 is fixedly provided with a feeding plate 54, the two sides of the feeding plate 54 are also obliquely arranged, the two sides of the feeding plate are provided with baffles, the graphite is subjected to centralized protection, and then falls onto the feeding plate 54 from one side of the top of the feeding cylinder 51 and enters the crushing box 1 from the feeding port 11 again.

Referring to fig. 2, in this embodiment, specifically: the inside bilateral symmetry of smashing case 1 installs first guide block 13, and first guide block 13 can concentrate the graphite after preliminary smashing near smashing the sword 3 and smash once more, smashing the inside bottom of case 1 and fixing and have second guide block 14, second guide block 14 is in order to concentrate the graphite that fully smashes that falls from screen cloth 4 and carry out the position of play feed bin 12 and take out, smashing the punishment of 1 bottom four corners do not fixed mounting and have supporting legs 15.

In the use process, graphite to be crushed is poured into the crushing box 1 through the feed inlet 11, the graphite is firstly subjected to preliminary crushing through the crushing roller 2, then the graphite is concentrated near the crushing knife 3 through the first guide block 13 and is crushed again, fully crushed graphite micro powder can fall down through the screen 4, part of the graphite micro powder directly falls down to the discharge bin 12, part of the graphite micro powder can fall onto the second guide block 14, the graphite which is not fully crushed falls into the discharge bin 12 through the second guide block 14, enters the feed inlet 41 through the screen 4, enters the feed cylinder 51 through the guide bin 42, rises to the top under the action of the spiral feed shaft 52, and enters the crushing box 1 through the feed inlet 11 again along the feed plate 54 for secondary crushing.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a processing apparatus for miropowder graphite production, includes smashes case (1), its characterized in that, feed inlet (11) have been seted up at smashing case (1) top, smash case (1) bottom one side fixed mounting and go out feed bin (12), smash case (1) inner chamber top rotation and install crushing roller (2), smash case (1) inner chamber middle part rotation and install crushing sword (3), smash case (1) inner chamber bottom fixed mounting and have screen cloth (4), smash case (1) one side and be provided with feeding subassembly (5), feeding subassembly (5) include spiral conveying axle (52) to the material upward transport, smash case (1) one side fixed mounting and have feed cylinder (51), feed cylinder (51) middle part rotation is installed spiral conveying axle (52), smash case (1) bottom is provided with drive mechanism (6), drive mechanism (6) are including second motor (61) for each part provides transmission power, feed bin (12) one side fixed mounting has second motor (61).

2. The processing device for producing micro powder graphite according to claim 1, wherein two first rotating shafts (21) are rotatably installed at the top of an inner cavity of the crushing box (1), crushing rollers (2) are fixedly installed outside the first rotating shafts (21), the two crushing rollers (2) are meshed, one end of each first rotating shaft (21) penetrates through the side wall of the crushing box (1) and is fixedly provided with a transmission gear (22), the two transmission gears (22) are meshed, and one end of each first rotating shaft (21) penetrates through the middle of the transmission gear (22) and is fixedly provided with a first belt pulley (23).

3. The processing device for producing micro powder graphite according to claim 2, wherein a third rotating shaft (62) is fixedly installed at the output end of the second motor (61), a supporting plate (63) is fixedly installed at one side of the bottom of the crushing box (1), a second belt pulley (64) is fixedly installed at one end of the third rotating shaft (62) through the supporting plate (63), a second bevel gear (65) is fixedly installed at the outer side of the third rotating shaft (62), a second rotating shaft (31) is rotatably installed at the center of the bottom of the crushing box (1), a crushing cutter (3) is fixedly installed at the outer side of the top of the second rotating shaft (31), a first bevel gear (32) is fixedly installed at the bottom end of the second rotating shaft (31), the first bevel gear (32) is meshed with the second bevel gear (65), and a belt (66) is installed between the second belt pulley (64) and the first belt pulley (23).

4. The processing device for producing micro powder graphite according to claim 1, wherein a first motor (53) is fixedly installed at the bottom of the feeding barrel (51), the output end of the first motor (53) penetrates through the side wall of the bottom end of the feeding barrel (51) and is fixedly connected with one end of a spiral feeding shaft (52), a feeding hole (41) is formed in the side wall of the crushing box (1) close to the first motor (53), a guide bin (42) is fixedly installed on the outer side of the crushing box (1) close to the feeding hole (41), the guide bin (42) is communicated with the feeding barrel (51), and a feeding plate (54) is fixedly installed on one side, close to the feeding hole (11), of the top of the feeding barrel (51).

5. The processing device for producing micro powder graphite according to claim 1, wherein the first guide blocks (13) are symmetrically arranged on two sides of the inside of the crushing box (1), the second guide blocks (14) are fixedly arranged at the bottom end of the inside of the crushing box (1), and supporting feet (15) are fixedly arranged at four corners of the bottom of the crushing box (1) respectively.