CN215312732U

CN215312732U - Smashing device of pulverizer for finely pulverizing irregular powder

Info

Publication number: CN215312732U
Application number: CN202120879665.XU
Authority: CN
Inventors: 郑敏毅; 柳跃红
Original assignee: Suzhou Xinyu Surface Technology Co ltd
Current assignee: Suzhou Xinyu Surface Technology Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-28
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a crushing device of a fine powder irregular-shaped crusher, which comprises a base, a crushing box, a dust removal box, a feed inlet and a water storage tank, wherein a crushing assembly is fixedly arranged in the crushing box, so that materials can be conveniently fed from the feed inlet, and the crushing assembly is used for crushing the materials, so that raw materials on a grinding plate are fully ground by a grinding roller, the purposes of good grinding effect and improvement of the grinding work effect are achieved, and the grinding device is more convenient; according to the dust removal device, the dust removal assembly is arranged, a large amount of dust generated in the crushing process can be removed, the phenomenon that a large amount of dust floats around the device is avoided, the working environment is prevented from being polluted, workers absorb the dust into the lung, the problem that the lung of the workers is prone to being damaged, and the health of the workers is harmed is avoided.

Description

Smashing device of pulverizer for finely pulverizing irregular powder

Technical Field

The utility model relates to the technical field of crushing devices, in particular to a crushing device of a crusher with irregular fine powder shapes.

Background

The powder coating is completely different from the common coating in form, and exists in the state of fine powder; since no solvent is used, it is called a powder coating. The powder coating is mainly characterized in that: the method has the characteristics of harmlessness, high efficiency, resource saving and environmental protection, and has two main categories: thermoplastic powder coatings and thermosetting powder coatings.

The patent of current patent publication No. CN211755649U has announced a powder coating's reducing mechanism, has improved crushing rate through circulating the material to the material, has reduced a large amount of work of choosing in later stage and numerous and diverse repeated unloading, and two branch material structures make at ejection of compact and feed back and have avoided the interact.

Among the above-mentioned technique, can't remove dust to a large amount of dust that produces among the crushing process, lead to floating a large amount of dust around the device, polluted staff's operational environment, the staff absorbs the dust to the lung simultaneously, leads to staff's lung to go wrong easily, has endangered staff's healthy, consequently, we have provided a reducing mechanism of fine powder irregular shape rubbing crusher.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the background art, and an object of the present invention is to provide a pulverizing apparatus for a fine powder irregular shape pulverizer.

In order to achieve the purpose, the utility model provides the following technical scheme:

a crushing device of a fine powder irregular-shaped crusher comprises a base, a crushing box fixedly connected to the upper end of the base, a dust removal box fixedly connected to the right side of the crushing box, a feed inlet fixedly connected to the upper end of the crushing box, a water storage tank fixedly connected to the upper end of the dust removal box, a crushing assembly and a dust removal assembly;

the crushing assembly is used for crushing materials and is arranged inside the crushing box, the crushing assembly comprises a driving motor, the driving motor is fixedly arranged on the left side of the crushing box, the output end of the driving motor penetrates through the left side wall of the crushing box, the output end of the driving motor is fixedly connected with a threaded rod, the threaded rod is rotatably connected with the right side inner wall of the crushing box at one end far away from the driving motor, a grinding plate is arranged below the threaded rod, the grinding plate is of an arc-shaped and net-shaped structure, a sliding block is connected onto the threaded rod in a threaded manner, a guide rod is connected onto the upper end of the sliding block in a sliding manner, the left end and the right end of the guide rod are respectively fixedly connected with the left side inner wall and the right side inner wall of the crushing box, a sleeve is fixedly connected onto the lower end of the sliding block, a groove is formed in the lower end of the sleeve, and a reset spring is fixedly connected into the groove, the lower end of the reset spring is fixedly connected with a connecting rod, the connecting rod is connected with the sleeve in a sliding manner, the lower end of the connecting rod is fixedly connected with a cross rod, the lower end face of the cross rod is fixedly connected with two groups of fixing rods, opposite faces of the two groups of fixing rods are rotatably connected with rolling shafts, and a grinding roller is fixedly connected between the two groups of rolling shafts;

the dust fall subassembly is used for carrying out the dust fall to the dust that smashes the inside production of case, the dust fall subassembly sets up between dust removal case and storage water tank.

As a further scheme of the utility model: dust fall subassembly includes the raceway, raceway fixed connection is in the upper end of storage water tank, the raceway passes the up end of dust removal case and extends to the inside of dust removal case in the one end of keeping away from the storage water tank, extends to the left side fixedly connected with multiunit shower nozzle of the inside raceway of dust removal case, fixed mounting has booster pump on the raceway.

As a further scheme of the utility model: the upper end fixedly connected with of smashing the case advances the dirt pipe, advance the dirt pipe and keep away from the inside through connection of the one end of smashing the case and dust removal case, it is equipped with the filter screen to advance the dirt intraductal.

As a further scheme of the utility model: the right side fixedly connected with draught fan of dust removal case, the right side fixedly connected with blast pipe of draught fan.

As a further scheme of the utility model: and a water filtering and purifying net is arranged in the dust removing box.

As a further scheme of the utility model: the lower extreme fixedly connected with of smashing the case goes out the hopper, the lower extreme fixedly connected with delivery port of dust removal case.

As a still further scheme of the utility model: four corners of the lower end of the base are provided with a support frame, and the lower end of each support frame is fixedly connected with an anti-slip pad.

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

this reducing mechanism of fine powder irregular shape rubbing crusher has crushing unit through the inside fixed mounting who smashes the case, conveniently drops into the material from the feed inlet, makes crushing unit smash the material to make the grinding roller carry out abundant grinding to the raw materials on the grinding board, reached and ground effectually, improve the purpose of crushing work effect, convenience relatively.

This reducing mechanism of fine powder irregular shape rubbing crusher, through setting up the dust fall subassembly, can remove dust to a large amount of dust that crushing in-process produced, can not cause showy a large amount of dust around the device, pollution operational environment has been avoided, the staff absorbs the dust in the lung, lead to staff's lung to go wrong easily, harm staff's healthy problem, purify the net through setting up the drainage, can filter the drainage of dust fall, but the water reutilization after the filtration, the utilization ratio of the water resource has been improved, relatively practical, the structure is relatively simple, the operation is relatively easy, and the device is suitable for extensive popularization.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in the present invention.

Figure 4 is a schematic view of the shredder assembly of the present invention.

Wherein: 1. a base; 2. a crushing box; 3. a dust removal box; 4. a drive motor; 5. a guide bar; 6. a threaded rod; 7. a slider; 8. a sleeve; 9. a return spring; 10. a connecting rod; 11. a cross bar; 12. fixing the rod; 13. a grinding roller; 14. a grinding plate; 15. a discharge hopper; 16. a feed inlet; 17. a dust inlet pipe; 18. a filter screen; 19. a water storage tank; 20. a water delivery pipe; 21. a booster water pump; 22. a spray head; 23. an induced draft fan; 24. an exhaust pipe; 25. a water filtering and purifying net; 26. a water outlet; 27. a support frame; 28. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a pulverizing apparatus of a fine powder irregular shape pulverizer includes a base 1 for supporting and fixing a pulverizing box 2 and a dust removing box 3, the pulverizing box 2 fixedly connected to an upper end of the base 1 for supporting and placing a pulverizing component, the dust removing box 3 fixedly connected to a right side of the pulverizing box 2 for placing a dust removing component, a feed inlet 16 fixedly connected to an upper end of the pulverizing box 2 for feeding a material into the pulverizing box 2, and a water storage tank 19 fixedly connected to an upper end of the dust removing box 3 for storing and placing water, and further includes a pulverizing component and a dust removing component;

the crushing component is used for crushing materials, the crushing component is arranged inside the crushing box 2 and comprises a driving motor 4, the driving motor 4 is fixedly arranged on the left side of the crushing box 2 and used for driving a threaded rod 6 to rotate, the output end of the driving motor 4 penetrates through the left side wall of the crushing box 2, the output end of the driving motor 4 is fixedly connected with the threaded rod 6 and drives a sliding block 7 to move left and right through rotation, one end of the threaded rod 6, far away from the driving motor 4, is rotatably connected with the inner wall of the right side of the crushing box 2, a grinding plate 14 is arranged below the threaded rod 6 and used for placing the materials and is convenient for the crushing component to grind the materials, the grinding plate 14 is arc-shaped and is of a net-shaped structure, the sliding block 6 is in threaded connection with the sliding block 7 and can drive a sleeve 8 to move left and right, and the upper end of the sliding block 7 is slidably connected with a guide rod 5, the left and right movement of the sliding block 7 is guided, the left and right ends of the guide rod 5 are respectively fixedly connected with the inner walls of the left and right sides of the crushing box 2, the lower end of the sliding block 7 is fixedly connected with a sleeve 8 for fixedly placing a return spring 9, the lower end of the sleeve 8 is provided with a groove for placing the return spring 9, the inner part of the groove is fixedly connected with the return spring 9 for connecting a connecting rod 10 and facilitating the up and down movement of the connecting rod 10, the lower end of the return spring 9 is fixedly connected with the connecting rod 10 for connecting the return spring 9 and a cross rod 11, the connecting rod 10 is in sliding connection with the sleeve 8, the lower end of the connecting rod 10 is fixedly connected with a cross rod 11 for fixedly connecting a fixing rod 12, the lower end face of the cross rod 11 is fixedly connected with two groups of fixing rods 12 for supporting and placing a rolling shaft, and the opposite faces of the two groups of fixing rods 12 are both rotatably connected with rolling shafts, the grinding device is used for connecting a fixing rod 12 and grinding rollers 13, the grinding rollers 13 are fixedly connected between the two groups of rolling shafts, and materials falling on a grinding plate 14 can be ground and crushed;

dust fall subassembly is used for carrying out the dust fall to the dust of smashing 2 inside productions of case, the dust fall subassembly sets up between dust removal case 3 and storage water tank 19, the dust fall subassembly includes

raceway

20, 20 fixed connection of raceway is in storage water tank 19's upper end, is used for carrying the shower nozzle 22 with the water in the storage water tank 19 in, raceway 20 passes the up end of dust removal case 3 in the one end of keeping away from storage water tank 19 and extends to the inside of dust removal case 3, extends to the left side fixedly connected with multiunit shower nozzle 22 of the inside raceway 20 of dust removal case 3 can spray water and carry out the dust fall to the dust, fixed mounting has booster pump 21 on raceway 20, and the water of being convenient for raceway 20 in with storage water tank 19 is carried in the shower nozzle 22.

Smash the upper end fixedly connected with of case 2 and advance dirt pipe 17, can carry the dust removal case 3 with the dust of smashing in the case 2 in, it is keeping away from the one end of smashing case 2 and the inside through connection of dust removal case 3 to advance dirt pipe 17, it is equipped with filter screen 18 in the dirt pipe 17 to advance, can filter the large granule in the dust, avoids blockking up and advances dirt pipe 17, influences the dust removal effect. The right side fixedly connected with draught fan 23 of dust removal case 3 can absorb the dust of smashing the incasement 2, the gas after the dust fall can discharge by the right side fixedly connected with blast pipe 24 of draught fan 23.

The inside of dust removal case 3 is equipped with drainage purification net 25, can filter the drainage of dust fall, but the water reutilization after the filtration has improved the utilization ratio of water resource. The lower extreme fixedly connected with of smashing case 2 goes out hopper 15, the material after the discharge is smashed of being convenient for, the lower extreme fixedly connected with delivery port 26 of dust removal case 3 can discharge the drainage after the filtration. Four corners of the lower end of the base 1 are provided with a support frame 27 for supporting and fixing the base 1, and the lower end of each support frame 27 is fixedly connected with an anti-slip pad 28, so that friction force is increased, and the support frames 27 are prevented from sliding.

The working principle of the utility model is as follows: when in use, materials are put into the crushing box 2 from the feed inlet 16, the materials fall onto the grinding plate 14, the driving motor 4 is started, the driving motor 4 drives the threaded rod 6 to rotate, the threaded rod 6 drives the sliding block 7 to slide left and right at the lower end of the guide rod 5, the sliding block 7 drives the sleeve 8 to move left and right, the sleeve 8 drives the reset spring 9 to drive the connecting rod 10 to move left and right, the connecting rod 10 drives the cross rod 11 to move left and right, the cross rod 11 drives the fixed rod 12 to move left and right, the fixed rod 12 drives the grinding roller 13 to move left and right, the grinding roller 13 moves left and right to grind the materials falling onto the grinding plate 14, the crushed materials are discharged through the discharge hopper 15, the induced draft fan 23 is started at the same time, the induced draft fan 23 filters dust in the crushing box 2 through the filter screen 18 in the dust inlet pipe 17, then enters the dust removal box 3, the booster water pump 21 is started, the booster water pump 21 conveys water in the water storage tank 19 to the spray nozzle 22 through the water pipe 20, the spray head 22 carries out dust fall on dust through spraying water, the gas after dust fall is discharged out of the dust removal box 3 through the induced draft fan 23 and the exhaust pipe 24, and the water after dust fall is firstly filtered through the water filtering and purifying net 25 and finally discharged from the water outlet 26.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. A grinding device of a grinder for fine powder with irregular shape comprises a base (1), a grinding box (2) fixedly connected to the upper end of the base (1), a dust removal box (3) fixedly connected to the right side of the grinding box (2), a feed inlet (16) fixedly connected to the upper end of the grinding box (2), and a water storage tank (19) fixedly connected to the upper end of the dust removal box (3), and is characterized by further comprising a grinding assembly and a dust fall assembly;

the crushing component is used for crushing materials, the crushing component is arranged inside the crushing box (2) and comprises a driving motor (4), the driving motor (4) is fixedly installed on the left side of the crushing box (2), the output end of the driving motor (4) penetrates through the left side wall of the crushing box (2), the output end of the driving motor (4) is fixedly connected with a threaded rod (6), one end of the threaded rod (6) far away from the driving motor (4) is rotatably connected with the right side inner wall of the crushing box (2), a grinding plate (14) is arranged below the threaded rod (6), the grinding plate (14) is arc-shaped and is of a net-shaped structure, a sliding block (6) is in threaded connection with a sliding block (7), the upper end of the sliding block (7) is in sliding connection with a guide rod (5), the left end and the right end of the guide rod (5) are respectively and fixedly connected with the left side inner walls and right side of the crushing box (2), a sleeve (8) is fixedly connected to the lower end of the sliding block (7), a groove is formed in the lower end of the sleeve (8), a reset spring (9) is fixedly connected to the interior of the groove, a connecting rod (10) is fixedly connected to the lower end of the reset spring (9), the connecting rod (10) is connected with the sleeve (8) in a sliding mode, a cross rod (11) is fixedly connected to the lower end of the connecting rod (10), two groups of fixing rods (12) are fixedly connected to the lower end face of the cross rod (11), rolling shafts are rotatably connected to opposite faces of the two groups of fixing rods (12), and a grinding roller (13) is fixedly connected between the two groups of rolling shafts;

the dust fall subassembly is used for carrying out the dust fall to the dust that smashes the inside production of case (2), the dust fall subassembly sets up between dust removal case (3) and storage water tank (19).

2. The pulverizing device of the fine powder irregular shape pulverizer as defined in claim 1, wherein the dust fall assembly comprises a water pipe (20), the water pipe (20) is fixedly connected to the upper end of the water storage tank (19), the water pipe (20) penetrates the upper end surface of the dust removal tank (3) at the end far away from the water storage tank (19) and extends to the inside of the dust removal tank (3), a plurality of groups of nozzles (22) are fixedly connected to the left side of the water pipe (20) inside the dust removal tank (3), and a booster water pump (21) is fixedly installed on the water pipe (20).

3. The pulverizing apparatus of the pulverizer for fine powder with irregular shape according to claim 1, wherein a dust inlet pipe (17) is fixedly connected to the upper end of the pulverizing box (2), the dust inlet pipe (17) is connected to the inside of the dust removing box (3) at the end far away from the pulverizing box (2), and a filter screen (18) is provided in the dust inlet pipe (17).

4. The pulverizing apparatus of fine powder irregular shape pulverizer as defined in claim 1, wherein said right side of dust removing box (3) is fixedly connected with induced draft fan (23), and said right side of induced draft fan (23) is fixedly connected with exhaust pipe (24).

5. The pulverizing apparatus of fine powder irregular shape pulverizer as claimed in claim 1, characterized in that inside of said dust removing box (3) is provided with water filtering purification net (25).

6. The pulverizing apparatus of fine powder irregular shape pulverizer as defined in claim 1, wherein the lower end of said pulverizing box (2) is fixedly connected with a discharge hopper (15), and the lower end of said dust removing box (3) is fixedly connected with a water outlet (26).

7. The pulverizing apparatus of fine powder irregular shape pulverizer as claimed in claim 1, wherein said base (1) is provided with a support frame (27) at its four corners at its lower end, and a non-slip pad (28) is fixedly attached to the lower end of each support frame (27).