CN211189464U

CN211189464U - Be used for accumulational dust device of mineral substance

Info

Publication number: CN211189464U
Application number: CN201921520437.2U
Authority: CN
Inventors: 熊馨; 孙晓华; 董红军; 赵玉卿; 应永朋; 唐树武
Original assignee: Qinghai Geological And Mineral Testing And Application Center Qinghai Ecological And Environmental Geological Testing Center
Current assignee: Qinghai Geological And Mineral Testing And Application Center Qinghai Ecological And Environmental Geological Testing Center
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-08-07
Anticipated expiration: 2029-09-12

Abstract

The utility model provides a dust-settling device for mineral accumulation, which comprises a warehouse, wherein the top end of the warehouse is provided with a dust collection box, the side wall of the warehouse is provided with a dust collection port, and one end of the dust collection port is provided with a dust collection pipe; the top end of the warehouse and two sides of the dust collection box are respectively provided with a suction fan, the suction fan is connected with one end of the dust collection pipe, which is far away from the dust collection opening, and one side of the suction fan, which is far away from the dust collection pipe, is connected with the dust collection box through a pipeline; a filter screen is arranged in the inner cavity of the dust collection box, and a vent is formed in the top end of the dust collection box; the side wall of the dust collection box is provided with a fixed rod, the bottom end of the fixed rod is provided with a supporting rod, one end of the supporting rod, far away from the fixed rod, is provided with a driving motor, and an output shaft of the driving motor is movably connected with a cam. The utility model discloses a be provided with dust collecting equipment, can inhale the dust collection box with the dust that raises in the warehouse in to reduce the dust content in the warehouse, improve the air quality in the warehouse.

Description

Be used for accumulational dust device of mineral substance

Technical Field

The utility model relates to a dust fall equipment technical field specifically is a dust device for mineral substance is piled up.

Background

3700 kinds of minerals are found in nature, people have a relatively strong analogy for a long time to develop and utilize the resource attributes of natural minerals so as to meet the increasing material demand, at present, people can pile the minerals in a warehouse after the minerals are mined, but the minerals which are just mined are polluted by a large amount of dust, and when workers move or carry the minerals in the warehouse, the dust can fly, the air quality in the warehouse is affected, and the inconvenience is brought to the workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for accumulational dust device of mineral substance 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:

a dust falling device for mineral accumulation comprises a warehouse, wherein a dust collection box is arranged at the top end of the warehouse, a dust collection port is formed in the side wall of the warehouse, and a dust collection pipe is arranged at one end of the dust collection port; the top end of the warehouse and two sides of the dust collection box are respectively provided with a suction fan, the suction fan is connected with one end of the dust collection pipe, which is far away from the dust collection opening, and one side of the suction fan, which is far away from the dust collection pipe, is connected with the dust collection box through a pipeline;

a filter screen is arranged in the inner cavity of the dust collection box, and a vent is formed in the top end of the dust collection box; a fixing rod is arranged on the side wall of the dust collection box, a supporting rod is arranged at the bottom end of the fixing rod, a driving motor is arranged at one end of the supporting rod, which is far away from the fixing rod, and an output shaft of the driving motor is movably connected with a cam; the bottom end of the fixed rod is provided with a connecting block, and one end of the filter screen penetrates through the side wall of the dust collection box and is connected with the connecting block; the one end that the filter screen was kept away from to the connecting block is provided with first connecting rod, the one end that the connecting block was kept away from to first connecting rod is provided with the gyro wheel, gyro wheel and cam swing joint.

As a further aspect of the present invention: a movable plate is arranged at one end of the filter screen, which is far away from the connecting block, and the top end of the movable plate is movably connected with the top surface of the inner cavity of the dust collection box; the inner side wall of the dust collection box, which is far away from the fixed rod, is provided with a supporting bottom plate, and the bottom end of the movable plate is movably connected with the supporting bottom plate.

As a further aspect of the present invention: and a limiting plate is arranged at one end of the supporting bottom plate, which is far away from the dust collection box, and the movable plate is connected with the supporting bottom plate through the limiting plate.

As a further aspect of the present invention: one side of the movable plate, which is far away from the filter screen, is provided with a limiting spring, and the movable plate is connected with the inner side wall of the dust collection box through the limiting spring.

As a further aspect of the present invention: the top of connecting block is provided with the second connecting rod, the one end that the connecting block was kept away from to the second connecting rod is provided with the removal slider, the bottom surface of dead lever is seted up with removal slider matched with spout, and the second connecting rod is through removing slider and dead lever swing joint.

As a further aspect of the present invention: the warehouse is characterized in that an air cylinder is arranged at the top end of the warehouse and on one side of a dust collection box, a push plate is arranged at the bottom of an inner cavity of the dust collection box, the output end of the air cylinder penetrates through the side wall of the dust collection box and is connected with the push plate, and a sealing door is arranged on the side wall, far away from the air cylinder, of the dust collection box.

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

the utility model discloses a be provided with dust collecting equipment, can inhale the dust collection box with the dust that raises in the warehouse in to reduce the dust content in the warehouse, improve the air quality in the warehouse, be provided with vibrating device through the filter screen in the dust collection box, in the dust enters into the dust collection box, through the filtration of filter screen, the air is discharged, the dust is saved in the dust collection box, vibrates the filter screen through vibrating device, can prevent that the dust from blockking the filtration pore, has guaranteed filterable efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a dust settling device for mineral accumulation;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a warehouse; 2. a dust collection box; 3. a dust suction port; 4. a dust collection pipe; 5. a suction fan; 6. a filter screen; 7. a vent; 8. fixing the rod; 9. a support bar; 10. a drive motor; 11. a cam; 12. connecting blocks; 13. a first link; 14. a roller; 15. a movable plate; 16. a support base plate; 17. a limiting plate; 18. a limiting spring; 19. a second link; 20. moving the slide block; 21. a cylinder; 22. pushing the plate; 23. and (4) sealing the door.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a dust settling device for mineral accumulation comprises a warehouse 1, a dust collection box 2 is arranged at the top end of the warehouse 1, a dust suction port 3 is arranged on the side wall of the warehouse 1, and a dust suction pipe 4 is arranged at one end of the dust suction port 3; the top end of the warehouse 1 and two sides of the dust collection box 2 are respectively provided with a suction fan 5, the suction fan 5 is connected with one end of the dust collection pipe 4 far away from the dust collection opening 3, and one side of the suction fan 5 far away from the dust collection pipe 4 is connected with the dust collection box 2 through a pipeline;

a filter screen 6 is arranged in the inner cavity of the dust collection box 2, and a vent 7 is arranged at the top end of the dust collection box 2; a fixing rod 8 is arranged on the side wall of the dust collection box 2, a supporting rod 9 is arranged at the bottom end of the fixing rod 8, a driving motor 10 is arranged at one end of the supporting rod 9 far away from the fixing rod 8, and an output shaft of the driving motor 10 is movably connected with a cam 11; the bottom end of the fixed rod 8 is provided with a connecting block 12, and one end of the filter screen 6 penetrates through the side wall of the dust collection box 2 and is connected with the connecting block 12; one end of the connecting block 12, which is far away from the filter screen 6, is provided with a first connecting rod 13, one end of the first connecting rod 13, which is far away from the connecting block 12, is provided with a roller 14, and the roller 14 is movably connected with the cam 11.

Preferably, a movable plate 15 is arranged at one end of the filter screen 6 far away from the connecting block 12, and the top end of the movable plate 15 is movably connected with the top surface of the inner cavity of the dust collection box 2; the inner side wall of the dust collection box 2 far away from the fixed rod 8 is provided with a supporting bottom plate 16, and the bottom end of the movable plate 15 is movably connected with the supporting bottom plate 16.

Preferably, a limiting spring 18 is arranged on one side of the movable plate 15 far away from the filter screen 6, the movable plate 15 is connected with the inner side wall of the dust collection box 2 through the limiting spring 18, and the filter screen 6 performs reciprocating horizontal movement under the cooperation of the cam 11, the roller 14 and the limiting spring 18, so that the filter screen 6 is vibrated, and filter holes are prevented from being blocked.

Preferably, a limiting plate 17 is arranged at one end of the supporting bottom plate 16 far away from the dust collecting box 2, the movable plate 15 is connected with the supporting bottom plate 16 through the limiting plate 17, the movable plate 15 is driven by the filter screen 6 to horizontally reciprocate on the surface of the supporting bottom plate 16, and the limiting plate 17 can prevent the movable plate 15 from separating from the surface of the supporting bottom plate 16.

Preferably, the top of connecting block 12 is provided with second connecting rod 19, the one end that connecting block 12 was kept away from to second connecting rod 19 is provided with and removes slider 20, the bottom surface of dead lever 8 is seted up with removing slider 20 matched with spout, and second connecting rod 19 is through removing slider 20 and dead lever 8 swing joint, and second connecting rod 19 plays the effect of support to connecting block 12, through the cooperation of removing slider 20 and dead lever 8 for the horizontal migration of connecting block 12 is more stable.

Preferably, a cylinder 21 is arranged at the top end of the warehouse 1 and on one side of the dust collection box 2, a push plate 22 is arranged at the bottom of an inner cavity of the dust collection box 2, an output end of the cylinder 21 penetrates through a side wall of the dust collection box 2 to be connected with the push plate 22, a sealing door 23 is arranged on a side wall of the dust collection box 2 far away from the cylinder 21, and when dust in the dust collection box 2 needs to be cleaned, the cylinder 21 is started to drive the push plate 22 to push the dust to be discharged from the sealing door 23.

The utility model discloses a theory of operation is: when the dust-settling device for mineral accumulation is used, the mined minerals are accumulated in the warehouse 1, the suction fan 5 is started, the dust in the warehouse 1 is absorbed in the dust collection box 2 by the suction fan 5, after being filtered by the filter screen 6, the air is discharged from the vent 7, the dust is stored in the dust collection box 2, the driving motor 10 is started, the driving motor 10 drives the cam 11 to rotate, when the protruding part of the cam 11 is connected with the roller 14, the roller 11 pushes the roller 14, the roller 14 drives the filter screen 6 to move inwards, the filter screen 6 drives the movable plate 15 to extrude the limiting spring 18, when the protruding part of the cam 11 is far away from the roller 14, the filter screen 6 moves backwards under the elastic force of the limiting spring 18, so that the filter screen 6 does reciprocating motion, the filter holes on the filter screen 6 are prevented from being blocked by the dust, when the dust in the dust collection box 2 needs to be cleaned, the sealing door 23 is opened, and the air cylinder 21 drives the push plate 22 to discharge the dust from the sealing door 23 by starting the air cylinder 21.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A dust falling device for mineral accumulation comprises a warehouse (1) and is characterized in that a dust collection box (2) is arranged at the top end of the warehouse (1), a dust collection port (3) is formed in the side wall of the warehouse (1), and a dust collection pipe (4) is arranged at one end of the dust collection port (3); the top end of the warehouse (1) and two sides of the dust collection box (2) are respectively provided with a suction fan (5), the suction fan (5) is connected with one end of the dust collection pipe (4) far away from the dust collection opening (3), and one side of the suction fan (5) far away from the dust collection pipe (4) is connected with the dust collection box (2) through a pipeline;

a filter screen (6) is arranged in the inner cavity of the dust collection box (2), and a vent (7) is formed at the top end of the dust collection box (2); a fixing rod (8) is arranged on the side wall of the dust collection box (2), a supporting rod (9) is arranged at the bottom end of the fixing rod (8), a driving motor (10) is arranged at one end, far away from the fixing rod (8), of the supporting rod (9), and an output shaft of the driving motor (10) is movably connected with a cam (11); the bottom end of the fixed rod (8) is provided with a connecting block (12), and one end of the filter screen (6) penetrates through the side wall of the dust collection box (2) and is connected with the connecting block (12); one end, far away from filter screen (6), of connecting block (12) is provided with first connecting rod (13), one end, far away from connecting block (12), of first connecting rod (13) is provided with gyro wheel (14), gyro wheel (14) and cam (11) swing joint.

2. The dust fall device for mineral accumulation according to claim 1, characterized in that a movable plate (15) is arranged at one end of the filter screen (6) far away from the connecting block (12), and the top end of the movable plate (15) is movably connected with the top surface of the inner cavity of the dust collection box (2); the inner side wall of the dust collection box (2) far away from the fixed rod (8) is provided with a supporting bottom plate (16), and the bottom end of the movable plate (15) is movably connected with the supporting bottom plate (16).

3. A dust fall device for mineral accumulation according to claim 2, characterized in that a limiting plate (17) is arranged at one end of the supporting bottom plate (16) far away from the dust collection box (2), and the movable plate (15) is connected with the supporting bottom plate (16) through the limiting plate (17).

4. The dust fall device for mineral accumulation according to claim 2, characterized in that a limiting spring (18) is arranged on one side of the movable plate (15) far away from the filter screen (6), and the movable plate (15) is connected with the inner side wall of the dust collection box (2) through the limiting spring (18).

5. The dust fall device for mineral accumulation according to claim 1, wherein a second connecting rod (19) is arranged at the top end of the connecting block (12), a movable sliding block (20) is arranged at one end, far away from the connecting block (12), of the second connecting rod (19), a sliding groove matched with the movable sliding block (20) is formed in the bottom surface of the fixed rod (8), and the second connecting rod (19) is movably connected with the fixed rod (8) through the movable sliding block (20).

6. The dust fall device for mineral accumulation according to claim 1, wherein a cylinder (21) is arranged at the top end of the warehouse (1) and on one side of the dust collection box (2), a push plate (22) is arranged at the bottom of the inner cavity of the dust collection box (2), the output end of the cylinder (21) penetrates through the side wall of the dust collection box (2) and is connected with the push plate (22), and a sealing door (23) is arranged on the side wall of the dust collection box (2) far away from the cylinder (21).