CN220261658U - Vertical fine pulverizer - Google Patents

Abstract

The utility model discloses a vertical fine pulverizer, which comprises a box body, wherein the box body is a carrier of the vertical fine pulverizer, and a tray is arranged at the lower end of the inside of the box body; a connecting rod installed at a side of the tray; a housing installed at a side of the connection rod; an eccentric mass mounted inside the housing; and a second motor which is arranged on the side surface of the eccentric mass. According to the utility model, the first motor is started to drive the auger roller to rotate, the spiral blades rotate along with the auger roller after the auger roller rotates, internal materials fall into the auger roller through the upper grinding disc and are pushed through the rotation of the spiral blades on the auger roller, so that the grinding efficiency is improved to some extent, the second motor is started to drive the eccentric mass to rotate, the eccentric mass rotates to generate an outward centrifugal force, the whole motor and the connecting part vibrate, the tray is driven to vibrate through the connecting rod after vibration, and the materials are discharged through the vibration of the tray after vibration.

Description

Vertical fine pulverizer

Technical Field

The utility model relates to the technical field of waste tire processing, in particular to a vertical fine pulverizer.

Background

With the gradual improvement of the living standard of people and the high-speed development of logistics, the private car keeping amount and the number of trucks in China are improved year by year. The increase in the number of vehicles has led to the development of economies, and the consumption and wear of automobile tires have also produced a lot of waste, junked tires. The junked tires are thrown away as garbage for years, so that the environment in which people live is greatly polluted. At this time, an emerging industry is silently emerging, namely, recovery of junked tires. The recycling of the waste tires in China is mainly divided into three blocks: retreading the tire, producing rubber powder and producing reclaimed rubber. In the production process of rubber powder, waste tires need to be ground into powder.

According to the chinese patent: CN213222608U is a fine grinding device for grinding waste tires; the utility model relates to a junked tire processing equipment technical field, including box, first grinding chamber, second grinding chamber, unloading chamber, feed inlet, first grinding dish, second grinding dish, connecting axle, servo motor, head rod, puddler, second connecting rod, arc scrape strip, brush, unloading mouth, first grinding roller, second grinding roller, third grinding roller and fourth grinding roller. The utility model can perform double grinding treatment on the tire materials, can perform stirring treatment, can avoid the accumulation of the grinding materials between the grinding cavities, can push the materials in the blanking cavity to rapidly rotate for blanking, can clean the inner wall of the blanking cavity, can avoid the hardening of the grinding materials on the inner wall of the blanking cavity, can effectively avoid the blocking of the blanking opening by the grinding materials, and can effectively strengthen the grinding treatment effect of the first grinding cavity and the second grinding cavity on the waste tire materials, thereby effectively strengthening the grinding processing quality. The prior art has the following problems:

1. when the stirring rod is used for stirring the internal materials, the stirring rod is used for stirring in situ, so that the internal materials are difficult to push and process when the internal materials are excessively accumulated, and the grinding efficiency is reduced;

2. when the hairbrush is used, the hairbrush at the discharge hole is required to be frequently contacted with rubber particles, the hairbrush is worn after long-time use, the service life of the hairbrush is reduced, the hairbrush is required to be replaced by a new hairbrush frequently, and the maintenance frequency of the grinding device is increased;

3. because the rubber particles after the junked tires are ground are finer, the rubber particles are easy to adhere to the hairbrush to form blockage. When a large amount of rubber particles gather on the brush, can lead to the discharge gate to block up, influence production efficiency and equipment stability.

For this purpose, we propose a vertical fine mill to solve the above drawbacks.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a vertical fine pulverizer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a vertical fine mill comprising, wherein the;

the box body is a carrier of the vertical fine pulverizer, a tray is arranged at the lower end of the inside of the box body, and the tray is semicircular and is arc-shaped;

a connecting rod installed at a side of the tray;

a housing installed at a side of the connection rod;

an eccentric mass mounted inside the housing;

a second motor pressed on the side of the eccentric mass, the second motor being connected with the eccentric mass;

a lower grinding disc mounted at an upper end of the tray;

the auger roller is movably arranged at the upper end of the lower grinding disc;

and the spiral blade is fixedly arranged on the surface of the auger roller.

Preferably, the box further comprises;

the supporting legs are fixedly arranged at the lower end of the box body, and a plurality of supporting legs are arranged;

the discharge gate, it is installed the lower extreme of tray, the discharge gate runs through the box and extends to the outer end.

Preferably, the box further comprises;

the feeding port is fixedly arranged at the upper end of the box body;

and the controller is fixedly arranged at the front end of the box body.

Preferably, the box further comprises;

the first motor is arranged at the upper end of the box body;

the protective housing, its fixed mounting is in the upper end of box, the protective housing wraps up first motor wherein.

Preferably, the first motor further comprises;

the connecting shaft is movably arranged at the lower end of the first motor;

and the top shell is movably arranged at the lower end of the connecting shaft.

Preferably, the top case further comprises;

the upper grinding disc is arranged at the lower end of the top shell, and is of a round table structure;

and the upper grinding roller is fixedly arranged on the surface of the upper grinding disc.

Preferably, the box further comprises;

the upper grinding cavity is formed at the upper end of the inside of the box body;

the lower grinding cavity is formed at the lower end of the inside of the box body;

and a lower grinding roller mounted on the surface of the lower grinding disc.

Compared with the prior art, the utility model has the beneficial effects that;

(1) According to the utility model, the auger roller and the helical blade are adopted, the first motor is started to drive the auger roller to rotate, the helical blade rotates along with the auger roller after the auger roller rotates, and after internal materials fall into the auger roller through the upper grinding disc, the internal materials are pushed through the rotation of the helical blade on the auger roller, so that the grinding efficiency is improved to some extent.

(2) According to the utility model, the second motor, the eccentric mass and the connecting rod are adopted, the eccentric mass is rotated by starting the second motor, the rotation of the eccentric mass can generate an outward centrifugal force, the vibration of the whole motor and the connecting component is caused, the generated vibration can be transmitted to the tray through the connecting rod, the tray is vibrated, the materials ground by the lower grinding disc can fall on the tray, and the materials are discharged through the discharge hole after the tray is vibrated, so that the use process is more convenient, the brush is not required to be discharged, the brush is not required to be replaced during the use, and the manpower output is reduced.

(3) Through starting the second motor and making the tray shake, the material after carrying out the crocus can be discharged through the discharge gate through the shake of second motor for the discharge gate can not lead to the discharge gate to block up because of a large amount of rubber granule gathers, makes production efficiency and equipment more stable.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.

FIG. 1 is a schematic view of the whole structure of a vertical fine mill according to the present utility model;

FIG. 2 is a schematic view of an upper grinding plate and a lower grinding plate of a vertical fine grinding mill according to the present utility model;

FIG. 3 is a schematic view of a discharge port and tray of a vertical fine mill according to the present utility model;

fig. 4 is a schematic view of a spiral blade of a vertical fine mill according to the present utility model.

Legend description:

1. a case; 2. supporting feet; 3. a feed inlet; 4. a protective shell; 5. a connecting shaft; 6. a top shell; 7. a grinding roller is arranged; 8. auger rollers; 9. a lower grinding roller; 10. a lower grinding disc; 11. a discharge port; 12. a second motor; 13. a tray; 14. a first motor; 15. an upper grinding chamber; 16. a lower grinding chamber; 17. a helical blade; 18. a grinding disc is arranged; 19. a controller; 20. eccentric mass; 21. a connecting rod; 22. a housing.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1, the box 1 is a carrier of a vertical fine mill, can protect internal equipment, supports the supporting legs 2, plays a role in supporting the equipment, the feed inlet 3, when the material to be processed is required to work, the material to be processed can be added from the feed inlet 3, the shell 4 protects the internal first motor 14, and the controller 19 controls the internal first motor 14.

As shown in fig. 2, the connecting shaft 5 is connected with the first motor 14 and the top shell 6, so that the first motor can drive the top shell 6 to rotate when being started, the top shell 6 rotates and then drives the upper grinding disc 18 to rotate, then the upper grinding roller 7 rotates along with the upper grinding disc 18, the upper grinding disc 18 then drives the auger roller 8 to rotate, and the auger roller 8 then drives the lower grinding disc 10 to rotate, so that the lower grinding roller 9 rotates along with the lower grinding disc.

As shown in fig. 3 and 4, the first motor 14 is started to enable the lower device to move, the upper grinding cavity 15 can store the material poured from the feeding port 3, the material is slowly conveyed to the upper grinding disc 18 to be ground, after falling into the auger roller 8, the material can be conveyed to the lower grinding disc 10 through the spiral blade 17 to be ground, after grinding, the material falls into the upper end of the tray 13 through the lower grinding cavity 16, the eccentric mass 20 is enabled to rotate through starting the second motor 12, the rotation of the eccentric mass 20 generates an outward centrifugal force, the vibration generated by the vibration of the whole second motor 12 and the connecting parts is transmitted to the tray 13 through the connecting rod 21, the tray 13 is enabled to shake, the auger roller 8 is made of high-chromium alloy steel, the high-chromium alloy steel has good wear resistance and shock resistance, the brand of the vibration motor is TECO, and the TECO east element vibration motor is used for processing the condition that a large number of metal parts are contained in tires. The brand pays attention to the manufacturing process and quality control of the product, ensures that each motor can stably run, and has long service life.

In this embodiment: the control circuit of the controller can be realized by simple programming by a person skilled in the art, and belongs to common knowledge in the art, and the control mode and circuit connection are not described in detail because the control circuit is only used and is not modified.

Working principle: during operation, firstly, the junked tires to be processed are added into the upper grinding cavity 15 through the feeding hole 3, the first motor 14 is started through the controller 19, so that the first motor 14 starts to move, the connecting shaft 5 moves along with the first motor 14 to rotate, then the top shell 6 is driven to rotate, the top shell 6 rotates and then the upper grinding disc 18 is driven to rotate, then the upper grinding roller 7 rotates along with the upper grinding disc 18, the added junked tires can be processed during rotation, after being processed on the upper grinding disc 18, the junked tires fall into the auger roller 8, the junked tires can be conveyed onto the lower grinding disc 10 through the spiral blades 17 to be ground, the auger roller 8 then drives the lower grinding disc 10 to rotate, so that the lower grinding roller 9 rotates along with the rotation to grind, after grinding is finished, the junked tires fall into the upper end of the tray 13 through the lower grinding cavity 16, the eccentric mass 20 rotates through the starting of the second motor 12, the eccentric mass 20 generates an outward centrifugal force, the whole second motor 12 and the connecting part is caused to vibrate, the generated junked tires can be conveyed onto the tray 13 through the connecting rod 21, the vibrating material can be discharged from the tray 13 through the vibrating disc 13, and the vibrating disc 13 can shake out of the tray 13 after the vibrating disc is finished.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (7)

1. A vertical fine mill, comprising;

the box body (1) is a carrier of the vertical fine pulverizer, a tray (13) is arranged at the lower end of the inside of the box body, and the tray (13) is semicircular and the inside of the box body is arc-shaped;

a connecting rod (21) mounted on the side surface of the tray (13);

a housing (22) mounted on a side surface of the connecting rod (21);

an eccentric mass (20) mounted inside the housing (22);

a second motor (12) mounted on a side of the eccentric mass (20), the second motor (12) being connected to the eccentric mass (20);

a lower grinding plate (10) mounted on the upper end of the tray (13);

the auger roller (8) is movably arranged at the upper end of the lower grinding disc (10);

and the spiral blade (17) is fixedly arranged on the surface of the auger roller (8).

2. A vertical fine grinding mill according to claim 1, characterized in that the box (1) further comprises;

the supporting legs (2) are fixedly arranged at the lower end of the box body (1), and a plurality of supporting legs (2) are arranged;

the discharging hole (11) is arranged at the lower end of the tray (13), and the discharging hole (11) penetrates through the box body (1) and extends to the outer end.

3. A vertical fine grinding mill according to claim 1, characterized in that the box (1) further comprises;

the feeding port (3) is fixedly arranged at the upper end of the box body (1);

and the controller (19) is fixedly arranged at the front end of the box body (1).

4. A vertical fine grinding mill according to claim 1, characterized in that the box (1) further comprises;

a first motor (14) mounted at the upper end of the case (1);

and the protective shell (4) is fixedly arranged at the upper end of the box body (1), and the protective shell (4) wraps the first motor (14) therein.

5. A vertical fine grinding mill according to claim 4, characterized in that the first motor (14) further comprises;

the connecting shaft (5) is movably arranged at the lower end of the first motor (14);

the top shell (6) is movably arranged at the lower end of the connecting shaft (5).

6. A vertical fine grinding mill according to claim 5, characterized in that the top shell (6) further comprises;

the upper grinding disc (18) is arranged at the lower end of the top shell (6), the upper grinding disc (18) and the lower grinding disc (10) are of a round table structure, and the upper grinding disc (18) and the lower grinding disc (10) are symmetrically arranged;

and an upper grinding roller (7) fixedly mounted on the surface of the upper grinding disk (18).

7. A vertical fine grinding mill according to claim 1, characterized in that the box (1) further comprises;

an upper grinding cavity (15) which is arranged at the upper end of the inside of the box body (1);

a lower grinding cavity (16) which is arranged at the lower end of the inside of the box body (1);

and a lower grinding roller (9) mounted on the surface of the lower grinding disk (10).