CN216826427U

CN216826427U - Dustless stone crusher that mechanical engineering used

Info

Publication number: CN216826427U
Application number: CN202220314991.0U
Authority: CN
Inventors: 刘召荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-28
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a dustless stone crusher that mechanical engineering used relates to rubble technical field, including the rubble case, the upper portion fixed mounting of rubble case has the lid, the inside of lid is provided with the buffering subassembly, the bottom fixed mounting of rubble case has the supporting legs, the left side of supporting legs is provided with the dust absorption subassembly, the right side of supporting legs is provided with the water spray subassembly. The utility model discloses a mutually supporting of dust absorption subassembly and water spray subassembly, open dust collecting equipment in the course of the work, utilize the dust absorption mouth to carry out the dust absorption to it, the water that the start-up water pump will supply in the water tank passes through the raceway and carries to atomizer then blowout, dust fall work is carried out, prevented effectively that the dust from flying upward, it is effectual to press down dirt, the operational environment quality has been improved, utilize first rubble roller to carry out first breakage to the stone, the breakage of second time is carried out by the second rubble roller in getting into the second rubble chamber after the breakage is accomplished again, make the stone breakage more exquisite, the quality of rubble has been improved.

Description

Dustless stone crusher that mechanical engineering used

Technical Field

The utility model relates to a rubble technical field, concretely relates to dustless stone crusher that mechanical engineering used.

Background

The stone crusher can be classified into a medical stone crusher and a stone crusher for mechanical engineering according to the major categories, the stone crusher for mechanical engineering is suitable for crushing massive mine hard rocks in principle, the typical granite discharging granularity is less than or equal to 40mm and accounts for 90%, the device can treat materials with the side length of 100 plus materials below 500 mm, the compression strength can reach 350 MPa at most, the crushing ratio is large, the crushed materials are cubic particles, and the like. The following problems exist in the prior art:

due to the fact that large stones are crushed into small stones, a large amount of dust is generated in the crushing process, air and environment are polluted, the physical health of people is endangered, and improvement needs to be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dustless stone crusher that mechanical engineering used, one of them purpose is in order to possess the effect of dust fall, solve because the bold building stones are smashed into the cause of the small building stones, can produce a large amount of dust in the crushing process, air pollution and environment, the problem that still can harm people's health; another purpose is to have the effect that the stone is broken to be finer and finer.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a dustless stone crusher that mechanical engineering used, includes the rubble case, the upper portion fixed mounting of rubble case has the lid, the inside of lid is provided with the buffering subassembly, the upper portion fixed mounting of lid has the feed inlet, the bottom fixed mounting of rubble case has the supporting legs, the left side of supporting legs is provided with the dust absorption subassembly, the right side of supporting legs is provided with the water spray subassembly.

The inside of rubble case is provided with first rubble chamber, the lower part in first rubble chamber is provided with the guide swash plate, guide swash plate fixed mounting is at the inner wall of rubble case, the through-hole has been seted up at the middle part of guide swash plate, the lower part of through-hole is provided with second rubble chamber.

The utility model discloses technical scheme's further improvement lies in: the dust collection assembly comprises dust collection equipment, the upper portion of the dust collection equipment is provided with a dust collection pipe, the right end of the dust collection pipe is provided with a dust collection nozzle, and the dust collection nozzle is arranged on the left side of the inner wall of the second broken stone cavity.

The utility model discloses technical scheme's further improvement lies in: the water spraying assembly comprises a water supply tank, a water pump is arranged on the fixed upper portion of the water supply tank, and a water conveying pipe is fixedly mounted on the left side of the water pump.

The utility model discloses technical scheme's further improvement lies in: the inner wall right side fixed mounting in second rubble chamber has the mount pad, the left side of mount pad is provided with atomizer, the outside threaded connection of mount pad has the dust cover, the left side fixed mounting of dust cover has the protection network.

The utility model discloses technical scheme's further improvement lies in: the inside in first rubble chamber is provided with first garrulous stone roller, the inside in second rubble chamber is provided with the garrulous stone roller of second.

The utility model discloses technical scheme's further improvement lies in: the buffer assembly comprises an elastic block, a buffer plate is fixedly mounted on the right side of the elastic block, an arc-shaped elastic column is fixedly mounted at the bottom of the buffer plate, and the lower end of the arc-shaped elastic column is fixedly mounted on the inner wall of the cover body.

The utility model discloses technical scheme's further improvement lies in: the front of rubble case is provided with a body, the bottom fixed mounting of rubble case has dustproof lower cover, the lower part of dustproof lower cover is provided with the removal collecting box.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a dustless stone crusher that mechanical engineering used, through setting up mutually supporting of dust absorption subassembly and water spray subassembly, in the course of the work, open dust collecting equipment, utilize the dust absorption mouth to carry out the dust absorption to it, start the water pump and carry the water in with the water supply tank to atomizer then blowout through the raceway, dust fall work is carried out, the dust has been prevented effectively and has flown upward, it is effectual to press down the dirt, the operational environment quality is improved, utilize first rubble roller to carry out first breakage to the stone, the breakage of carrying out the second time by the second rubble roller in getting into the second rubble chamber after the breakage is accomplished, make the stone breakage more fine and smooth, the quality of rubble has been improved.

2. The utility model provides a dustless stone crusher that mechanical engineering used, through setting up the buffering subassembly, in the unloading, the stone is poured into from the feed inlet, fall on the upper portion of buffer board, because the effect of gravity, the buffer board drives the arc elasticity post production deformation of left elastic block and bottom, the buffer board sets up to two, the stone is after the buffering, from the gap that forms between two buffer boards fall into first rubble chamber, compare in the stone directly pound to first rubble roller, the impact force has been reduced, thereby play the effect of protecting first rubble roller, the design of dust cover plays the effect of protection atomizer, prevent that atomizer from blockking up, and through opening a body, roll out the dust cover from the mount pad, thereby can dismantle it and wash, and convenient for operation.

Drawings

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

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

FIG. 3 is a schematic view of a dust cover of the water spray assembly of the present invention;

fig. 4 is an enlarged schematic structural view of the position a of the internal buffering component of the present invention.

In the figure: 1. a stone crushing box; 2. a cover body; 3. supporting legs; 4. a dustproof blanking sleeve; 5. a dust collection assembly; 6. a water spray assembly; 7. a feed inlet; 8. a buffer assembly; 9. a first lithotripsy cavity; 10. a second lithotripsy cavity; 11. a material guiding inclined plate; 12. a through hole; 13. a first stone crushing roller; 14. a second stone crushing roller; 15. a door body; 16. moving the collection box; 51. a dust collection device; 52. a dust collection pipe; 53. a dust suction nozzle; 61. a water supply tank; 62. a water pump; 63. a water delivery pipe; 64. a mounting seat; 65. an atomizing spray head; 66. a dust cover; 67. a protective net; 81. an elastic block; 82. a buffer plate; 83. an arc-shaped elastic column.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a dust-free stone crusher for mechanical engineering, which comprises a stone crushing box 1, a cover body 2 is fixedly arranged on the upper part of the stone crushing box 1, a buffering component 8 is arranged in the cover body 2, a feed inlet 7 is fixedly arranged on the upper part of the cover body 2, a supporting foot 3 is fixedly arranged on the bottom of the stone crushing box 1, a dust absorption component 5 is arranged on the left side of the supporting foot 3, a water spraying component 6 is arranged on the right side of the supporting foot 3, a first stone crushing cavity 9 is arranged in the stone crushing box 1, a material guiding inclined plate 11 is arranged on the lower part of the first stone crushing cavity 9, the material guiding inclined plate 11 is fixedly arranged on the inner wall of the stone crushing box 1, a through hole 12 is arranged in the middle part of the material guiding inclined plate 11, a second stone crushing cavity 10 is arranged on the lower part of the through hole 12, the dust absorption component 5 comprises a dust absorption device 51, a dust absorption pipe 52 is arranged on the upper part of the dust absorption device 51, a dust absorption nozzle 53 is arranged on the right end of the dust absorption pipe 52, dust absorption mouth 53 sets up the inner wall left side in second rubble chamber 10, water spray assembly 6 includes feed water tank 61, the upper portion that feed water tank 61 is fixed is provided with water pump 62, the left side fixed mounting of water pump 62 has raceway 63, through setting up mutually supporting of dust absorption assembly 5 and water spray assembly 6, in the course of the work, open dust collecting equipment 51, utilize dust absorption mouth 53 to absorb dust to it, start water pump 62 and carry the water in feed water tank 61 to atomizer 65 then blowout through raceway 63, the work of falling the dust, the dust has been prevented effectively and has flown upward, it is effectual to press down the dirt, the operational environment quality has been improved.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a mounting seat 64 is fixedly mounted on the right side of the inner wall of the second gravel cavity 10, an atomizing nozzle 65 is arranged on the left side of the mounting seat 64, a dust cover 66 is connected to the outer portion of the mounting seat 64 through threads, a protective net 67 is fixedly mounted on the left side of the dust cover 66, a first gravel roller 13 is arranged inside the first gravel cavity 9, a second gravel roller 14 is arranged inside the second gravel cavity 10, the first gravel roller 13 is used for crushing stones for the first time, the crushed stones enter the second gravel cavity 10 and are crushed for the second time through the second gravel roller 14 after being crushed, so that the stones are crushed more finely, the quality of the crushed stones is improved, the buffer assembly 8 comprises an elastic block 81, a buffer plate 82 is fixedly mounted on the right side of the elastic block 81, an arc-shaped elastic column 83 is fixedly mounted at the bottom of the elastic block 82, the lower end of the arc-shaped elastic column 83 is fixedly mounted on the inner wall of the cover body 2, a door body 15 is arranged on the front surface of the gravel box 1, the bottom fixed mounting of rubble case 1 has dustproof cover 4, and the lower part of dustproof cover 4 is provided with removes collecting box 16, utilizes first garrulous stone roller 13 to carry out the breakage of first time to the stone, carries out the breakage of second time by second garrulous stone roller 14 in reentrant second rubble chamber 10 after the breakage is accomplished for the stone is broken to be more fine and smooth, has improved the quality of rubble.

The working principle of the dust-free stone crusher for mechanical engineering is described in detail below.

As shown in fig. 1-4, when in use, stone is poured in from the feed opening 7, falls on the upper part of the buffer plate 82, due to the action of gravity, the buffer plates 82 drive the left elastic block 81 and the bottom arc-shaped elastic column 83 to deform, the number of the buffer plates 82 is two, after the stones are buffered, the stones fall into the first gravel cavity 9 from a gap formed between the two buffer plates 82, utilize first garrulous stone roller 13 to carry out the breakage for the first time to the stone, carry out the breakage of second time by second garrulous stone roller 14 in reentrant second rubble chamber 10 after the breakage is accomplished, open dust collecting equipment 51, utilize dust absorption mouth 53 to carry out the dust absorption to it, start water pump 62 and carry the water in the feed tank 61 to atomizer 65 then spout through raceway 63, carry out the dust fall work, dust absorption subassembly 5 and water spray subassembly 6 mutually support, prevented effectively that the dust from flying upward.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a dustless stone crusher that mechanical engineering used, includes rubble case (1), its characterized in that: a cover body (2) is fixedly mounted on the upper portion of the gravel box (1), a buffering assembly (8) is arranged inside the cover body (2), a feeding hole (7) is fixedly mounted on the upper portion of the cover body (2), supporting legs (3) are fixedly mounted at the bottom of the gravel box (1), a dust collection assembly (5) is arranged on the left side of each supporting leg (3), and a water spraying assembly (6) is arranged on the right side of each supporting leg (3);

the inside of rubble case (1) is provided with first rubble chamber (9), the lower part in first rubble chamber (9) is provided with guide swash plate (11), guide swash plate (11) fixed mounting is at the inner wall of rubble case (1), through-hole (12) have been seted up at the middle part of guide swash plate (11), the lower part of through-hole (12) is provided with second rubble chamber (10).

2. A dust-free rock crusher for mechanical engineering according to claim 1, characterized in that: dust absorption subassembly (5) are including dust collecting equipment (51), the upper portion of dust collecting equipment (51) is provided with dust absorption pipe (52), the right-hand member of dust absorption pipe (52) is provided with dust absorption mouth (53), dust absorption mouth (53) set up on the inner wall left side in second rubble chamber (10).

3. A dust-free rock crusher for mechanical engineering according to claim 1, characterized in that: the water spraying assembly (6) comprises a water supply tank (61), a water pump (62) is arranged on the fixed upper portion of the water supply tank (61), and a water conveying pipe (63) is fixedly mounted on the left side of the water pump (62).

4. A dust-free rock crusher for mechanical engineering according to claim 1, characterized in that: the inner wall right side fixed mounting in second rubble chamber (10) has mount pad (64), the left side of mount pad (64) is provided with atomizer (65), the outside threaded connection of mount pad (64) has dust cover (66), the left side fixed mounting of dust cover (66) has protection network (67).

5. A dust-free rock crusher for mechanical engineering according to claim 1, characterized in that: the inside in first rubble chamber (9) is provided with first garrulous stone roller (13), the inside in second rubble chamber (10) is provided with second garrulous stone roller (14).

6. A dust-free rock crusher for mechanical engineering according to claim 1, characterized in that: buffer unit (8) include elastic block (81), the right side fixed mounting of elastic block (81) has buffer board (82), the bottom fixed mounting of buffer board (82) has arc elasticity post (83), the lower extreme fixed mounting of arc elasticity post (83) is at lid (2) inner wall.

7. A dust-free rock crusher for mechanical engineering according to claim 1, characterized in that: the front of the gravel box (1) is provided with a door body (15), the bottom of the gravel box (1) is fixedly provided with a dustproof blanking sleeve (4), and the lower part of the dustproof blanking sleeve (4) is provided with a movable collecting box (16).