CN221536812U - Crushing and grinding device for blocky chemical raw materials - Google Patents

Abstract

The utility model belongs to the field of chemical industry, in particular to a crushing and grinding device for a blocky chemical raw material, which aims at the problems that the existing crushing and grinding device for the blocky chemical raw material directly grinds the blocky chemical raw material, resulting in lower grinding efficiency and longer grinding time, the utility model provides a proposal that the crushing and grinding device comprises a grinding box, wherein the top of the grinding box is fixedly connected with a crushing box, the right side of the crushing box is fixedly connected with a fixing box, the right side of the fixing box is fixedly provided with a first motor, the crushing assembly is arranged on the first motor, two supporting legs are symmetrically and fixedly connected to two sides of the bottom of the grinding box, the transmission box is fixedly connected to the bottom of the grinding box, the second motor is fixedly arranged on the transmission box, and the double-drive sprocket is fixedly connected to the output shaft of the second motor.

Description

A crushing and grinding device for blocky chemical raw materials

Technical Field

The utility model relates to the technical field of chemical industry, in particular to a device for crushing and grinding blocky chemical raw materials.

Background Art

The relationship between human beings and chemical industry is very close, which is popularized in all aspects of life. In modern life, chemical products are almost indispensable anytime and anywhere. From material life such as clothing, food, housing, transportation to spiritual life such as culture, art, and entertainment, chemical products are needed to serve. Some chemical products play an epoch-making and important role in the history of human development. Their production and application even represent a certain historical stage of human civilization. However, the existing block chemical raw material crushing and grinding devices on the market directly grind the block chemical raw materials, resulting in low grinding efficiency and long grinding time.

Utility Model Content

The purpose of the utility model is to solve the shortcomings of the prior art that the block chemical raw material crushing and grinding devices on the existing market directly grind the block chemical raw materials, resulting in low grinding efficiency and long grinding time, and to propose a block chemical raw material crushing and grinding device.

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

A device for crushing and grinding bulk chemical raw materials comprises a grinding box, the top of the grinding box is fixedly connected to a crushing box, and the right side of the crushing box is fixedly connected to a fixed box, a first motor is fixedly installed on the right side of the fixed box, and a crushing assembly is arranged on the first motor, two supporting legs are symmetrically fixedly connected to both sides of the bottom of the grinding box, and a transmission box is fixedly connected to the bottom of the grinding box, a second motor is fixedly installed on the transmission box, and a double-drive sprocket is fixedly connected to the output shaft of the second motor, the double-drive sprocket is rotatably connected to the transmission box, and a grinding assembly is arranged on the double-drive sprocket.

Preferably, the crushing assembly includes a driving gear fixedly connected to the output shaft of the first motor, and the driving gear is meshed with a driven gear, and the driving gear and the driven gear are both fixedly connected with a crushing roller, and the crushing roller is rotatably connected to the crushing box.

Preferably, the grinding assembly includes two chains meshingly connected to the dual-drive sprockets, and both chains are meshingly connected to a transmission sprocket, the top of the transmission sprocket is fixedly connected to a transmission shaft on the transmission sprocket, and the transmission shaft is rotatably connected to the grinding box, the top of the transmission shaft is fixedly connected to a grinding rod, and the top of the grinding rod is fixedly connected to a grinding cone disk, the grinding cone disk is abutted by an annular grinding tube, and the outer side of the annular grinding tube is fixedly connected to the inner wall of the grinding box.

Preferably, a feed hopper is fixedly connected to the top of the crushing box, and the bottom of the crushing box and the top of the grinding box are fixedly connected to the same discharge pipe, and a fixed ring frame is fixedly connected to the second motor, and the top of the fixed ring frame is fixedly connected to the transmission box.

Preferably, a baffle is fixedly connected to the inner wall of the bottom of the grinding box, and the inner side of the annular grinding tube is fixedly connected to the baffle, and the bottom of the transmission sprocket is rotatably connected to the transmission box.

Preferably, the grinding rod is rotatably connected to a support box, and the bottom of the support box is fixedly connected to the inner wall of the bottom of the grinding box.

Preferably, an inclined plate is fixedly connected to the support box, and the inner side of the inclined plate is fixedly connected to the baffle plate, discharge ports are opened on both sides of the grinding box, and the top of the inclined plate is fixedly connected to the bottom of the discharge port.

In the utility model, the block chemical raw material crushing and grinding device has the following beneficial effects:

Due to the provision of a crushing box, a fixed box, a first motor, a driving gear, a driven gear, a crushing roller, a feed hopper, a discharge pipe, and a baffle, bulk chemical raw materials are put into the crushing box through the feed hopper, the first motor is started, the output shaft of the first motor drives the driving gear to operate, the driving gear drives the driven gear to operate, the driven gear and the driving gear drive the crushing roller to operate to crush the bulk chemical raw materials, the crushed materials are divided into two parts through the baffle, and fall into the grinding box through the discharge pipe, so that the bulk chemical raw materials can be crushed into smaller pieces.

Due to the provision of a grinding box, supporting legs, a transmission box, a second motor, a dual-drive sprocket, a chain, a transmission sprocket, a transmission shaft, a grinding rod, a grinding cone disk, an annular grinding tube and a fixed ring frame, smaller pieces of bulk chemical raw materials fall into the annular grinding tube, the second motor is started, the output shaft of the second motor drives the dual-drive sprocket to operate, the dual-drive sprocket drives the chain to operate, the chain drives the transmission sprocket to operate, the transmission sprocket drives the transmission shaft to operate, the transmission shaft drives the grinding rod to operate, the grinding rod drives the grinding cone disk to rotate in the annular grinding tube to grind the crushed bulk chemical raw materials, so that the bulk chemical raw materials can be ground after being crushed.

Since the support box, the inclined plate and the discharge port are provided, the ground powder is discharged through the inclined plate and the discharge port, so that the ground powder can be discharged.

The utility model can break blocky chemical raw materials into smaller pieces, and is provided with two grinding devices, thereby improving the overall efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the front view of a block chemical raw material crushing and grinding device proposed by the utility model;

FIG2 is a schematic diagram of the main structure of a grinding box of a block chemical raw material crushing and grinding device proposed by the utility model;

FIG3 is a schematic diagram of the front view of the transmission box of a block chemical raw material crushing and grinding device proposed by the utility model;

FIG4 is a schematic diagram of the top view of the structure of a crushing assembly of a block chemical raw material crushing and grinding device proposed by the utility model.

In the figure: 1. grinding box; 2. crushing box; 3. fixed box; 4. first motor; 5. support leg; 6. transmission box; 7. second motor; 8. double-drive sprocket; 9. driving gear; 10. driven gear; 11. crushing roller; 12. chain; 13. transmission sprocket; 14. transmission shaft; 15. grinding rod; 16. grinding cone; 17. annular grinding tube; 18. feed hopper; 19. discharge pipe; 20. baffle; 21. fixed ring frame; 22. support box; 23. inclined plate; 24. discharge port.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

Embodiment 1

Referring to Figures 1 to 4, a block chemical raw material crushing and grinding device includes a grinding box 1, a crushing box 2 is fixedly connected to the top of the grinding box 1, and a fixed box 3 is fixedly connected to the right side of the crushing box 2, a first motor 4 is fixedly installed on the right side of the fixed box 3, and a crushing component is arranged on the first motor 4, two supporting legs 5 are symmetrically fixedly connected to both sides of the bottom of the grinding box 1, and a transmission box 6 is fixedly connected to the bottom of the grinding box 1, a second motor 7 is fixedly installed on the transmission box 6, and a double-drive sprocket 8 is fixedly connected to the output shaft of the second motor 7, the double-drive sprocket 8 is rotatably connected to the transmission box 6, and a grinding component is arranged on the double-drive sprocket 8, a feed hopper 18 is fixedly connected to the top of the crushing box 2, and the bottom of the crushing box 2 and the top of the grinding box 1 are fixedly connected to the same discharge pipe 19, a fixed ring frame 21 is fixedly connected to the second motor 7, and the top of the fixed ring frame 21 is fixedly connected to the transmission box 6, and the grinding component includes The invention comprises two chains 12 meshingly connected to the dual-drive sprocket 8, and both chains 12 are meshingly connected with a transmission sprocket 13, a transmission shaft 14 on the transmission sprocket 13 is fixedly connected to the top of the transmission sprocket 13, and the transmission shaft 14 is rotatably connected to the grinding box 1, a grinding rod 15 is fixedly connected to the top of the transmission shaft 14, and a grinding cone 16 is fixedly connected to the top of the grinding rod 15, and the grinding cone 16 is in conflict with an annular grinding tube 17, and the outer side of the annular grinding tube 17 is fixedly connected to the inner wall of the grinding box 1, a support box 22 is rotatably connected to the grinding rod 15, and the bottom of the support box 22 is fixedly connected to the inner wall of the bottom of the grinding box 1, and the crushing assembly includes a driving gear 9 fixedly connected to the output shaft of the first motor 4, and a driven gear 10 is meshingly connected to the driving gear 9, and a crushing roller 11 is fixedly connected to both the driving gear 9 and the driven gear 10, and the crushing roller 11 is rotatably connected to the crushing box 2.

In the utility model, a baffle 20 is fixedly connected to the inner wall of the bottom of the grinding box 1, and the inner side of the annular grinding tube 17 is fixedly connected to the baffle 20, and the bottom of the transmission sprocket 13 is rotatably connected to the transmission box 6.

In the utility model, a sloping plate 23 is fixedly connected to the support box 22, and the inner side of the sloping plate 23 is fixedly connected to the baffle 20. Discharge ports 24 are opened on both sides of the grinding box 1, and the top of the sloping plate 23 is fixedly connected to the bottom of the discharge port 24.

In the utility model, bulk chemical raw materials are put into the crushing box 2 through the feed hopper 18, the first motor 4 is started, the output shaft of the first motor 4 drives the driving gear 9 to operate, the driving gear 9 drives the driven gear 10 to operate, the driven gear 10 and the driving gear 9 drive the crushing roller 11 to operate to crush the bulk chemical raw materials, the crushed chemical raw materials are divided into two parts through the baffle 20, and fall into the grinding box 1 through the discharge pipe 19, so that the bulk chemical raw materials can be crushed into smaller pieces, and the smaller pieces of bulk chemical raw materials fall into the annular grinding tube 17, and the first motor 4 is started. The second motor 7 is driven, and the output shaft of the second motor 7 drives the dual-drive sprocket 8 to operate, the dual-drive sprocket 8 drives the chain 12 to operate, the chain 12 drives the transmission sprocket 13 to operate, the transmission sprocket 13 drives the transmission shaft 14 to operate, the transmission shaft 14 drives the grinding rod 15 to operate, the grinding rod 15 drives the grinding cone 16 to rotate in the annular grinding tube 17 to grind the crushed bulk chemical raw materials, so that the crushed bulk chemical raw materials can be ground, and the ground powder is discharged through the inclined plate 23 and the discharge port 24, so that the ground powder can be discharged

Embodiment 2

The difference between this embodiment and the first embodiment is that a lifting pulley is fixedly connected to the bottom of the grinding box 1 to facilitate the movement of the entire box.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (7)

1. The utility model provides a broken grinder of cubic industrial chemicals, includes grinding case (1), its characterized in that, grinding case (1) top fixedly connected with broken case (2), and broken case (2) right side fixedly connected with fixed case (3), fixed case (3) right side fixedly mounted has first motor (4), and is provided with broken subassembly on first motor (4), two supporting legs (5) of equal symmetrical fixedly connected with in grinding case (1) bottom both sides, and grinding case (1) bottom fixedly connected with transmission case (6), fixedly mounted has second motor (7) on transmission case (6), and fixedly connected with double drive sprocket (8) on second motor (7) output shaft, double drive sprocket (8) swivelling joint is on transmission case (6), and is provided with grinding subassembly on double drive sprocket (8).

2. The crushing and grinding device for the bulk chemical raw materials according to claim 1, wherein the crushing assembly comprises a driving gear (9) fixedly connected to an output shaft of the first motor (4), a driven gear (10) is connected to the driving gear (9) in a meshed mode, crushing rollers (11) are fixedly connected to the driving gear (9) and the driven gear (10), and the crushing rollers (11) are rotatably connected to the crushing box (2).

3. The crushing and grinding device for the bulk chemical raw materials according to claim 1, wherein the grinding assembly comprises two chains (12) which are connected to the double-drive chain wheel (8) in a meshed manner, the two chains (12) are connected with a driving chain wheel (13) in a meshed manner, the top of the driving chain wheel (13) is fixedly connected with a driving shaft (14) on the driving chain wheel (13), the driving shaft (14) is rotationally connected to the grinding box (1), the top of the driving shaft (14) is fixedly connected with a grinding rod (15), the top of the grinding rod (15) is fixedly connected with a grinding cone disc (16), the grinding cone disc (16) is abutted against an annular grinding pipe (17), and the outer side of the annular grinding pipe (17) is fixedly connected to the inner wall of the grinding box (1).

4. The crushing and grinding device for the bulk chemical raw materials according to claim 1, wherein a feeding hopper (18) is fixedly connected to the top of the crushing box (2), the same discharging pipe (19) is fixedly connected to the bottom of the crushing box (2) and the top of the grinding box (1), a fixed ring frame (21) is fixedly connected to the second motor (7), and the top of the fixed ring frame (21) is fixedly connected to the transmission box (6).

5. A crushing and grinding device for bulk chemicals according to claim 3, wherein a baffle plate (20) is fixedly connected to the inner wall of the bottom of the grinding box (1), the inner side of the annular grinding pipe (17) is fixedly connected to the baffle plate (20), and the bottom of the driving sprocket (13) is rotatably connected to the driving box (6).

6. A crushing and grinding device for bulk chemicals according to claim 3, wherein the grinding rod (15) is rotatably connected with a supporting box (22), and the bottom of the supporting box (22) is fixedly connected to the inner wall of the bottom of the grinding box (1).

7. The crushing and grinding device for the bulk chemical raw materials according to claim 6, wherein the inclined plate (23) is fixedly connected to the supporting box (22), the inner side of the inclined plate (23) is fixedly connected to the baffle plate (20), the two sides of the grinding box (1) are provided with the discharge holes (24), and the top of the inclined plate (23) is fixedly connected to the bottom of the discharge holes (24).