CN211070315U - Crushing apparatus for chemical industry hard raw materials - Google Patents

Abstract

The utility model discloses a crushing device for chemical industry hard raw materials, which comprises a supporting leg, a mounting frame, a material conveying device, a crushing mechanism, a power distribution cabinet, a casing and a hopper, wherein the material conveying device is respectively connected with the mounting frame and the casing through bolts; the crushing mechanism is detachably connected with the shell; the power distribution cabinet is arranged on one side of the shell through a bolt; the shell is arranged above the mounting frame through bolts; the material hopper is arranged above the machine shell and is fixed by the bolts, the broken raw materials fall into the material storage shell by arranging the material conveying device, the auger roller is driven by the transmission motor to rotate, the raw materials in the material storage shell are output from the blanking port, and the broken raw materials are conveniently discharged; through setting up rubbing crusher structure, only can discharge through broken net section of thick bamboo according to the raw materials that smashes the requirement, and the raw materials of great granule continues to smash, has reinforceed the crushing effect of raw materials, has improved crushing efficiency.

Description

Crushing apparatus for chemical industry hard raw materials

Technical Field

The utility model relates to a crushing apparatus technical field specifically is a crushing apparatus of hard solid raw materials of chemical industry.

Background

At present, with the development of science and technology, the fields of industry and the like are rapidly developed, and the use amount of chemical raw materials is increased dramatically. In the process of processing chemical raw materials, the chemical raw materials are often required to be crushed.

Chinese patent publication No. CN 207385656U discloses a chemical raw material reducing mechanism, the on-line screen storage device comprises a base, the base top is equipped with crushing storehouse, it is equipped with the spring to smash between storehouse and the base, it is equipped with the crushing barrel to smash the storehouse inner chamber, the crushing barrel inner chamber is equipped with crushing roller, crushing roller one end is equipped with first motor, first motor and crushing storehouse outer wall connection, it is equipped with the spill storehouse to smash the storehouse bottom, spill storehouse bottom is equipped with the containing box.

But the existing chemical raw material crushing device also has the problems that the raw material crushing effect is not ideal, the grade required to be crushed cannot be reached, the equipment structure is complex, the production cost is high, and the crushed raw materials are inconvenient to remove.

Therefore, the crushing equipment for the chemical industry hard solid raw materials is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crushing apparatus of hard solid raw materials of chemical industry improves the crushing effect of raw materials, reduces the manufacturing cost of equipment, has made things convenient for the discharge of broken raw materials 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 crushing equipment for the chemical industry hard solid raw materials comprises 4 supporting legs, a mounting frame, a material conveying device, a crushing mechanism, a power distribution cabinet, a casing and a hopper, wherein the supporting legs are welded at four corners of the bottom of the mounting frame respectively; the material conveying device is respectively connected with the mounting frame and the shell through bolts; the crushing mechanism is detachably connected with the shell; the power distribution cabinet is arranged on one side of the shell through a bolt; the shell is arranged above the mounting frame through bolts; the hopper is arranged above the machine shell and is fixed through bolts.

Preferably, the material conveying device comprises a conveying motor, a material storage shell, an auger roller and a blanking port, wherein the conveying motor is arranged on one side of the mounting frame through a bolt; the material storage shell is fixed with the mounting frame through bolts; the auger roller is arranged inside the material storage shell and is connected with an output shaft of the transmission motor through a coupler; the blanking port is welded at the bottom of one end of the storage shell.

Preferably, the storage shell is set to be U-shaped, the size of an opening at the upper end is larger than that of the crushing net barrel, and the lower end is embedded in the mounting frame and fixed through bolts; the upper end of the material storage shell is flush with the mounting frame.

Preferably, the crushing mechanism comprises a crushing motor, a belt pulley, a V-shaped belt, a transmission shaft, an upper crushing knife, a cross-shaped fixing frame, a lower crushing knife and a crushing net barrel, and the crushing motor is arranged on one side of the shell through a bolt; 2 belt pulleys are adopted and are respectively connected with an output shaft of the crushing motor and a transmission shaft in a matching way; the V-shaped belt is in transmission connection with the belt pulley; the transmission shaft is arranged on the cross fixing frame through a bearing; the cross fixing frame is welded in the shell; 2 upper crushing cutters are adopted and are fixed at the upper end of the transmission shaft through nuts; the lower crushing cutter is fixed at the lower end of the transmission shaft through a nut; the crushing net barrel is arranged outside the lower crushing knife and is fixed inside the shell through bolts.

Preferably, the inside 2 circuit breakers that are provided with of switch board, be connected with transmission motor and crushing motor respectively through the wire.

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

1. the utility model has the advantages that the crushed raw materials fall into the storage shell through the feeding device, the auger roller is driven by the transmission motor to rotate, the raw materials in the storage shell are output from the blanking port, and the crushed raw materials are convenient to discharge;

2. the utility model discloses, through setting up crushing mechanism, the crushing motor drives the transmission shaft rotation through belt pulley and V-arrangement area, installs the upper crushing sword above the transmission shaft and carries out coarse crushing to the raw materials earlier, and the raw materials after coarse crushing falls into crushing net section of thick bamboo, refines through lower crushing sword again, and only the raw materials that accord with crushing requirement can be discharged through crushing net section of thick bamboo, and the raw materials of bigger granule continue to be smashed, has strengthened the crushing effect of raw materials, has improved crushing efficiency;

3. the utility model discloses, through setting up the switch board, the inside 2 circuit breakers that are provided with of switch board is connected with transmission motor and crushing motor respectively through the wire, can realize that electrical apparatus separately controls, and simple structure has reduced the manufacturing cost of equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the feeding device of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of the present invention;

fig. 4 is a schematic structural diagram of the pulverizing mechanism of the present invention.

In the figure: 1. a support leg; 2. a mounting frame; 3. a feeding device; 31. a transmission motor; 32. a material storage shell; 33. a packing auger roller; 34. a blanking port; 4. a crushing mechanism; 41. a grinding motor; 42. a belt pulley; 43. a V-belt; 44. a drive shaft; 45. feeding a crushing knife; 46. a cross-shaped fixing frame; 47. a lower crushing knife; 48. crushing the net barrel; 5. a power distribution cabinet; 6. a housing; 7. and (4) a hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a crushing device for chemical industry hard solid raw materials is shown in figures 1 and 4 and comprises supporting legs 1, a mounting frame 2, a material conveying device 3, a crushing mechanism 4, a power distribution cabinet 5, a shell body 6 and a hopper 7, wherein the number of the supporting legs 1 is 4, and the supporting legs are respectively welded at four corners of the bottom of the mounting frame 2; the material conveying device 3 is respectively connected with the mounting frame 2 and the shell body 6 through bolts; the crushing mechanism 4 is detachably connected with the shell 6; the power distribution cabinet 5 is arranged on one side of the shell 6 through bolts; the shell body 6 is arranged above the mounting frame 2 through bolts; the hopper 7 is arranged above the machine shell 6 and fixed through bolts.

Specifically, as shown in fig. 2 and 3, the material conveying device 3 includes a conveying motor 31, a material storage shell 32, an auger roller 33 and a blanking port 34, wherein the conveying motor 31 is installed on one side of the mounting frame 2 through a bolt; the material storage shell 32 and the mounting frame 2 are fixed through bolts; the auger roller 33 is arranged inside the material storage shell 32 and is connected with an output shaft of the transmission motor 31 through a coupler; the blanking port 34 is welded to the bottom of one end of the magazine housing 32.

Through adopting above-mentioned technical scheme, broken raw materials fall into storage shell 32 in, transmission motor 31 drives auger roller 33 and rotates, exports the raw materials in storage shell 32 from blanking mouth 34, has made things convenient for the discharge of broken raw materials.

Specifically, as shown in fig. 2 and 3, the storage shell 32 is provided with a "U" shape, the size of an opening at the upper end is larger than that of the crushing mesh cylinder 48, and the lower end is embedded in the mounting frame 2 and fixed by bolts; the upper end of the storage shell 32 is flush with the mounting frame 2.

Through adopting above-mentioned technical scheme, can guarantee that the raw materials in broken net section of thick bamboo 48 falls into in the storage shell 32 to can guarantee feeding device 3, rubbing crusher constructs 4 and casing body 6 reciprocal anchorage, and can guarantee the mutual synergism between the three.

Specifically, as shown in fig. 4, the crushing mechanism 4 includes a crushing motor 41, a belt pulley 42, a V-belt 43, a transmission shaft 44, an upper crushing blade 45, a cross fixing frame 46, a lower crushing blade 47 and a crushing net cylinder 48, wherein the crushing motor 41 is mounted on one side of the housing 6 through bolts; 2 belt pulleys 42 are respectively matched and connected with an output shaft of the crushing motor 41 and a transmission shaft 44; the V-shaped belt 43 is in transmission connection with the belt pulley 42; the transmission shaft 44 is mounted on a cross fixing frame 46 through a bearing; the cross fixing frame 46 is welded inside the shell 6; 2 upper crushing cutters 45 are fixed at the upper end of the transmission shaft 44 through nuts; the lower crushing cutter 47 is fixed at the lower end of the transmission shaft 44 through a nut; the crushing net drum 48 is provided outside the lower crushing blade 47 and is fixed inside the casing 6 by bolts.

Through adopting above-mentioned technical scheme, it is rotatory that crushing motor 41 drives transmission shaft 44 through belt pulley 42 and V type area 43, install and carry out coarse crushing to the raw materials earlier at the last crushing sword 45 of transmission shaft 44 top, raw materials after the coarse crushing falls into broken net section of thick bamboo 48, smash sword 47 again and refine under, only the raw materials that accord with crushing requirement just can discharge through broken net section of thick bamboo 48, the raw materials of great granule continues to be smashed, the crushing effect of raw materials has been strengthened, crushing efficiency has been improved.

Specifically, as shown in fig. 1 and 4, 2 circuit breakers are arranged inside the power distribution cabinet 5 and are respectively connected with the transmission motor 31 and the crushing motor 41 through wires.

Through adopting above-mentioned technical scheme, can realize electrical apparatus separation control, simple structure, low in production cost.

The working principle is as follows: during the use, at first open each circuit breaker in the switch board 5, then pour the raw materials into hopper 7, the raw materials whereabouts, crushing motor 41 drives transmission shaft 44 through belt pulley 42 and V-arrangement area 43 and rotates, install and carry out coarse crushing to the raw materials in the last crushing sword 45 of transmission shaft 44 top earlier, raw materials after coarse crushing fall into crushing cylinder 48, smash sword 47 and refine under again, only can discharge through crushing cylinder 48 according with the raw materials that smashes the requirement, the raw materials of bigger granule continues to smash, the crushing effect of raw materials has been strengthened, broken raw materials falls into in storage shell 32, transmission motor 31 drives auger roller 33 and rotates, export the raw materials in storage shell 32 from blanking mouth 34, the discharge of broken raw materials has been made things convenient for.

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

Claims (5)

1. The utility model provides a crushing apparatus of hard solid raw materials of chemical industry which characterized in that: the crushing machine comprises supporting legs (1), a mounting frame (2), a material conveying device (3), a crushing mechanism (4), a power distribution cabinet (5), a casing body (6) and a hopper (7), wherein the number of the supporting legs (1) is 4, and the supporting legs are respectively welded at four corners of the bottom of the mounting frame (2); the material conveying device (3) is respectively connected with the mounting rack (2) and the shell body (6) through bolts; the crushing mechanism (4) is detachably connected with the shell (6); the power distribution cabinet (5) is installed on one side of the shell (6) through bolts; the shell body (6) is mounted above the mounting frame (2) through bolts; the hopper (7) is arranged above the machine shell (6) and is fixed through bolts.

2. The chemical industry hard solid raw material crushing device according to claim 1, characterized in that: the material conveying device (3) comprises a conveying motor (31), a material storage shell (32), an auger roller (33) and a blanking port (34), wherein the conveying motor (31) is installed on one side of the installation frame (2) through a bolt; the storage shell (32) is fixed with the mounting frame (2) through bolts; the auger roller (33) is arranged inside the material storage shell (32) and is connected with an output shaft of the transmission motor (31) through a coupler; the blanking port (34) is welded at the bottom of one end of the material storage shell (32).

3. The chemical industry hard solid raw material crushing device according to claim 2, characterized in that: the material storage shell (32) is arranged in a U shape, the size of an opening at the upper end is larger than that of the crushing net barrel (48), and the lower end is embedded in the mounting frame (2) and fixed through bolts; the upper end of the material storage shell (32) is flush with the mounting frame (2).

4. The chemical industry hard solid raw material crushing device according to claim 1, characterized in that: the crushing mechanism (4) comprises a crushing motor (41), a belt pulley (42), a V-shaped belt (43), a transmission shaft (44), an upper crushing knife (45), a cross fixing frame (46), a lower crushing knife (47) and a crushing net barrel (48), wherein the crushing motor (41) is installed on one side of the shell body (6) through bolts; 2 belt pulleys (42) are respectively matched and connected with an output shaft of the crushing motor (41) and a transmission shaft (44); the V-shaped belt (43) is in transmission connection with the belt pulley (42); the transmission shaft (44) is arranged on the cross fixing frame (46) through a bearing; the cross fixing frame (46) is welded in the shell (6); 2 upper crushing cutters (45) are adopted and are fixed at the upper end of the transmission shaft (44) through nuts; the lower crushing knife (47) is fixed at the lower end of the transmission shaft (44) through a nut; the crushing net barrel (48) is arranged outside the lower crushing knife (47) and is fixed inside the shell body (6) through bolts.

5. The chemical industry hard solid raw material crushing device according to claim 1, characterized in that: switch board (5) inside is provided with 2 circuit breakers, is connected with transmission motor (31) and crushing motor (41) respectively through the wire.

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