CN213287070U

CN213287070U - Pulverizer for chemical raw materials

Info

Publication number: CN213287070U
Application number: CN202021629539.0U
Authority: CN
Inventors: 陈世荣; 陈熹
Original assignee: Jiangxi Jintai Chemical Co ltd
Current assignee: Jiangxi Jintai Chemical Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-28
Anticipated expiration: 2030-08-07

Abstract

The utility model provides a pulverizer for chemical raw materials, which comprises a pulverizing barrel, wherein a shaft lever is movably arranged at the center of the inner cavity of the pulverizing barrel, a beating plate is fixedly arranged at the outer side of the top of the shaft lever, a pulverizing pin is fixedly arranged at the outer side of the bottom of the shaft lever, a first screen plate is fixedly arranged at the outer side of the shaft lever and positioned at the bottom of the beating plate, a second screen plate is fixedly arranged at the outer side of the shaft lever and positioned at the bottom of the pulverizing pin, and the first screen plate and the second screen plate are movably connected with the pulverizing barrel, effectively prolong the service life of the crushing pin and have high working efficiency.

Description

Pulverizer for chemical raw materials

Technical Field

The utility model relates to a industrial chemicals processing technology field specifically is a rubbing crusher for industrial chemicals.

Background

The pulverizer is a pulverizing device used for processing chemical raw materials, the chemical raw materials are various and have wide application range, more than 500-700 thousands of chemicals are sold and circulated in the market, more than 10 thousands of chemicals are sold and circulated in the market, more than 1000 new chemicals are published every year, and 150-200 chemicals are considered as carcinogens;

the prior art has the following defects: during the industrial chemicals crushing process, for directly putting bold industrial chemicals into rubbing crusher inside waste water, bold industrial chemicals is difficult for smashing, and is big to the loss of rubbing crusher round pin, shortens rubbing crusher life and reduces rubbing crusher's process velocity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbing crusher for industrial chemicals to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubbing crusher for industrial chemicals, includes the crushing barrel, the activity of inner chamber center department of crushing barrel is equipped with the axostylus axostyle, the fixed board that breaks away of being equipped with in the top outside of axostylus axostyle, the fixed crushing round pin that is equipped with in the bottom of the board that breaks away is located in the axostylus axostyle outside, the fixed second otter board that is equipped with in bottom that the axostylus axostyle outside is located the crushing round pin, just first otter board and second otter board all with crushing barrel swing joint, the fixed driving wheel that is equipped with in top of axostylus axostyle, one side from the driving wheel is equipped with the action wheel, be equipped with the belt from between driving wheel and the action wheel, just pass through belt transmission from driving wheel and action wheel and be.

Preferably, the top opposite side of crushing barrel switches on and is provided with the inlet pipe, the top of inlet pipe is equipped with the closing cap, just closing cap and inlet pipe threaded connection, the bottom of crushing barrel is the opening setting, the bottom both sides of crushing barrel are all fixed and are equipped with the supporting leg, the supporting leg sets up to three.

Preferably, the outside of first otter board and second otter board is all fixed and is equipped with the hoop, the hoop sets up to two, the inside wall of crushing barrel is equipped with the ring channel corresponding with two hoop positions, and two the hoop imbeds respectively and sets up in two ring channels, the outer peripheral face of hoop is equipped with the ball, just the hoop passes through ball swing joint with crushing barrel, the aperture of first otter board is greater than the aperture of second otter board.

Preferably, the top of the shaft rod penetrates through the top wall of the crushing barrel, the shaft rod is movably connected with the crushing barrel through a bearing, sleeves are fixedly arranged in the middle of the first screen plate and the middle of the second screen plate, and the first screen plate and the second screen plate are fixedly connected with the shaft rod through the sleeves.

Preferably, the fixed motor frame that is equipped with in double-end motor's the outside, just the motor frame passes through the screw with crushing barrel and can dismantle the connection, double-end motor's bottom is equipped with the eccentric block, just the eccentric block passes through output shaft transmission with double-end motor and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a drive through the axostylus axostyle and clap scattered board, crushing round pin, first otter board and second otter board and rotate, the board is clapped with bold industrial chemicals and is broken into the fritter to the pivoted bat scattered board, and the fritter industrial chemicals passes first otter board and falls on the top of second otter board, and crushing round pin is shredding to the industrial chemicals of fritter, and the relative industrial chemicals of rubbing crusher is clapped and is carried out shredding again after the shredding, prolongs the life of crushing round pin effectively, and work efficiency is high.

Drawings

Fig. 1 is a longitudinal sectional view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of a partial structure of a second net plate of the present invention.

Illustration of the drawings: 1. a milling drum; 2. a shaft lever; 3. a clapper board; 4. a grinding pin; 5. a first screen plate; 6. a second screen plate; 7. a hoop; 8. a ball bearing; 9. a driven wheel; 10. a driving wheel; 11. a belt; 12. a double-headed motor; 13. an eccentric mass.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-3, the present invention provides a technical solution: a pulverizer for chemical raw materials comprises a pulverizing barrel 1, wherein a shaft rod 2 is movably arranged at the center of an inner cavity of the pulverizing barrel 1, a scattering plate 3 is fixedly arranged at the outer side of the top of the shaft rod 2, a pulverizing pin 4 is fixedly arranged at the outer side of the bottom of the shaft rod 2, a first screen plate 5 is fixedly arranged at the outer side of the shaft rod 2 and positioned at the bottom of the scattering plate 3, a second screen plate 6 is fixedly arranged at the outer side of the shaft rod 2 and positioned at the bottom of the pulverizing pin 4, the first screen plate 5 and the second screen plate 6 are movably connected with the pulverizing barrel 1, a driven wheel 9 is fixedly arranged at the top end of the shaft rod 2, a driving wheel 10 is arranged at one side of the driven wheel 9, a belt 11 is arranged between the driven wheel 9 and the driving wheel 10, the driven wheel 9 is in transmission connection with the driving wheel 10 through the belt 11, a double-head motor 12 is arranged at, the double-head motor 12 is fixedly connected with the crushing cylinder 1.

The other side of the top of the crushing barrel 1 is communicated with a feeding pipe, the top of the feeding pipe is provided with a sealing cover, the sealing cover is in threaded connection with the feeding pipe, the bottom of the crushing barrel 1 is provided with an opening, two sides of the bottom of the crushing barrel 1 are respectively and fixedly provided with a supporting foot stand, the number of the supporting foot stands is three, the outer sides of the first screen plate 5 and the second screen plate 6 are respectively and fixedly provided with a hoop 7, the number of the hoop 7 is two, the inner side wall of the crushing barrel 1 is provided with annular grooves corresponding to the positions of the two hoop 7, the two hoop 7 are respectively embedded into the two annular grooves, the outer peripheral surface of the hoop 7 is provided with a ball 8, the hoop 7 is movably connected with the crushing barrel 1 through the ball 8, the aperture of the first screen plate 5 is larger than that of the second screen plate 6, and the top wall of the crushing barrel 1, just axostylus axostyle 2 passes through bearing swing joint with crushing barrel 1, the middle part of first otter board 5 and second otter board 6 is all fixed and is equipped with the sleeve pipe, just first otter board 5 and second otter board 6 all pass through sleeve pipe fixed connection with axostylus axostyle 2, the fixed motor frame that is equipped with in outside of double-end motor 12, just the motor frame can be dismantled with crushing barrel 1 through the screw and be connected, the bottom of double-end motor 12 is equipped with eccentric block 13, just eccentric block 13 is connected through output shaft drive with double-end motor 12, is convenient for crushing barrel 1 feeding through the inlet pipe that sets up, and the rotation of first otter board 5 and second otter board 6 of being convenient for through the ball 8 that sets up, is convenient for crushing barrel 1.

The working principle is as follows: the bottom of grinding cylinder 1 is arranged in to the cartridge, double-end motor 12 passes through cable and outside block terminal electric connection, in use, control double-end motor 12 operation, double-end motor 12 drive action wheel 10 rotates, action wheel 10 drives through belt 11 and rotates from driving wheel 9, it claps scattered board 3 to drive from driving wheel 9 through axostylus axostyle 2, crushing pin 4, first otter board 5 and second otter board 6 rotate, industrial chemicals drops into grinding cylinder 1 through the inlet pipe, the bold industrial chemicals is clapped into the fritter with rotatory board 3 that claps scattered, first otter board 5 of pivoted prevents that industrial chemicals from blockking up, the fritter industrial chemicals passes first otter board 5 and falls in the top of second otter board 6, crushing pin 4 is shredding to the industrial chemicals of fritter, the raw materials of smashing the completion pass second otter board 6 and fall into the cartridge.

The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a rubbing crusher for industrial chemicals, includes crushing barrel (1), its characterized in that: the crushing barrel is characterized in that a shaft lever (2) is movably arranged at the center of an inner cavity of the crushing barrel (1), a scattering plate (3) is fixedly arranged on the outer side of the top of the shaft lever (2), a crushing pin (4) is fixedly arranged on the outer side of the bottom of the shaft lever (2), a first screen plate (5) is fixedly arranged on the outer side of the shaft lever (2) and positioned at the bottom of the scattering plate (3), a second screen plate (6) is fixedly arranged on the outer side of the shaft lever (2) and positioned at the bottom of the crushing pin (4), the first screen plate (5) and the second screen plate (6) are movably connected with the crushing barrel (1), a driven wheel (9) is fixedly arranged at the top end of the shaft lever (2), a driving wheel (10) is arranged on one side of the driven wheel (9), a belt (11) is arranged between the driven wheel (9) and the driving wheel (10), and the, the bottom of action wheel (10) is equipped with double-end motor (12), just action wheel (10) are connected through output shaft transmission with double-end motor (12), double-end motor (12) and crushing barrel (1) fixed connection.

2. The pulverizer for chemical raw materials according to claim 1, characterized in that: the top opposite side of crushing barrel (1) switches on and is provided with the inlet pipe, the top of inlet pipe is equipped with the closing cap, just closing cap and inlet pipe threaded connection, the bottom of crushing barrel (1) is the opening setting, the bottom both sides of crushing barrel (1) are all fixed and are equipped with the supporting leg, the supporting leg sets up to three.

3. The pulverizer for chemical raw materials according to claim 1, characterized in that: the outside of first otter board (5) and second otter board (6) is all fixed and is equipped with hoop (7), hoop (7) set up to two, the inside wall of crushing barrel (1) is equipped with the ring channel corresponding with two hoop (7) positions, and two hoop (7) imbeds respectively and sets up in two ring channels, the outer peripheral face of hoop (7) is equipped with ball (8), just hoop (7) pass through ball (8) swing joint with crushing barrel (1), the aperture of first otter board (5) is greater than the aperture of second otter board (6).

4. The pulverizer for chemical raw materials according to claim 1, characterized in that: the top of the shaft lever (2) penetrates through the top wall of the crushing barrel (1), the shaft lever (2) is movably connected with the crushing barrel (1) through a bearing, sleeves are fixedly arranged in the middle of the first screen plate (5) and the middle of the second screen plate (6), and the first screen plate (5) and the second screen plate (6) are fixedly connected with the shaft lever (2) through the sleeves.

5. The pulverizer for chemical raw materials according to claim 1, characterized in that: the fixed motor frame that is equipped with in the outside of double-end motor (12), just the motor frame can be dismantled with crushing barrel (1) through the screw and be connected, the bottom of double-end motor (12) is equipped with eccentric block (13), just eccentric block (13) are connected through output shaft transmission with double-end motor (12).