CN219984289U

CN219984289U - Dust collecting equipment is used in production

Info

Publication number: CN219984289U
Application number: CN202321694182.8U
Authority: CN
Inventors: 张鹏飞; 方家喜; 张建红
Original assignee: Shanxi Xinheyuan Building Materials Co ltd
Current assignee: Shanxi Xinheyuan Building Materials Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-11-10
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses dust removing equipment for production, which relates to the technical field of coal mine production and comprises a bottom plate, a filter box and a spray box, wherein the filter box, the spray box and a water tank are sequentially arranged on the bottom plate from front to back.

Description

Dust collecting equipment is used in production

Technical Field

The utility model relates to the technical field of coal mine production, in particular to dust removal equipment for production.

Background

Coal mines are places rich in coal resources and are generally divided into underground coal mines and open pit coal mines, when a coal bed is far away from the ground surface, coal is generally selected to excavate into an underground excavation roadway, the underground coal mines are generally selected to excavate coal by directly stripping off a ground surface soil layer, and the open pit coal mines are generally selected to excavate a large amount of dust and powder when the coal mines are mined, and dust removal equipment is needed to remove dust.

Through retrieving, patent grant publication number CN 217163750U discloses a dust collecting equipment for coal mine production, it is with dust-laden gas through spraying dust fall processing before carrying out the filter screen dust removal, however spray dust fall after the gas is comparatively moist, when rethread filter screen, the filter screen also can become moist, and then can lead to the filter screen to bond more dust, lead to the clearance inconvenient, in addition, current filter screen is fixed mounting rose box in, consequently, can't dismantle alone after the filter screen damages and change, in view of there is above technical problem, it is necessary to improve current technique, in order to solve the technical problem that above-mentioned exists.

Disclosure of Invention

The utility model aims to provide a dust removing device for production, which solves the problems in the background technology.

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

the utility model provides a dust collecting equipment is used in production, includes bottom plate, rose box and spray box, install the rose box in proper order from front to back on the bottom plate, spray box and water tank, the dust absorption pump is installed to the rose box front portion, two detachable cover plates are installed on the upper portion of rose box, detachable cover plate's bottom is provided with two filter screen plates, two be provided with the cleaning brush between the filter screen plates, install the montant on the cleaning brush, the montant runs through detachable cover plate, and the montant top installs the handle, rose box internally mounted has the division board, just set up the ash discharge mouth between two filter screen plates on the filter screen plate, the rose box inner bottom surface is the inclined plane, the ash discharge pipe is installed to the rose box front portion, install the ash discharge valve on the ash discharge pipe, the drinking-water pipe is installed to one side of spray box, the shower pipe inserts the part bottom surface of spraying the case and installs the shower nozzle, the bottom water tank of drinking-water pump is connected.

As a further scheme of the utility model: install the locating pin on the removable cover, removable cover passes through locating pin and rose box fixed connection, install the pull ring on the removable cover.

As still further aspects of the utility model: four brake casters are installed at the bottom of the bottom plate, and a handle is installed at the rear part of the bottom plate.

As still further aspects of the utility model: the demister is installed at the top in the spray box, and the exhaust hole is formed in the top of the spray box.

As still further aspects of the utility model: the lower part of one side surface of the spray box is provided with a water drain pipe, and the water drain pipe is provided with a water drain valve.

As still further aspects of the utility model: the movable power supply is arranged at the rear part of the water tank on the bottom plate and is electrically connected with a switch arranged on the dust suction pump and the water pump.

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

1. according to the utility model, the detachable cover plate is arranged on the filter box, and the filter structure and the cleaning structure are arranged at the bottom of the cover plate, so that a person can clean the filter structure through the cleaning structure, and can detach and replace the filter structure when the filter structure is damaged or the service life of the filter structure is reached.

2. According to the utility model, the dust-containing gas is filtered by the filter box and then is conveyed to the spray box for spraying and dust falling, so that the filter screen is not influenced by wet air after spraying, and dust is not convenient to clean due to adhesion on the filter screen.

Drawings

Fig. 1 is a side sectional view of a dust removing apparatus for production.

Fig. 2 is a side view of a dust removing apparatus for production.

Fig. 3 is an enlarged view of the structure of the dust removing apparatus for production at a in fig. 1.

1. A bottom plate; 2. braking casters; 3. a filter box; 4. a spray box; 5. a removable cover; 6. a filter screen plate; 7. a positioning pin; 8. a vertical rod; 9. a handle; 10. a cleaning brush; 11. a pull ring; 12. a partition plate; 13. an ash discharge port; 14. a connection hole; 15. a dust collection pump; 16. a water pumping pipe; 17. a water pump; 18. a water tank; 19. a demister; 20. an ash discharge pipe; 21. an ash valve; 22. a drain pipe; 23. a water drain valve; 24. a mobile power supply; 25. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2, in the embodiment of the utility model, a dust removing device for production comprises a bottom plate 1, a filter box 3 and a spray box 4, wherein the filter box 3, the spray box 4 and a water tank 18 are sequentially installed on the bottom plate 1 from front to back, a dust suction pump 15 is installed at the front part of the filter box 3, a connecting hole 14 is formed between the filter box 3 and the spray box 4, a mobile power supply 24 is installed at the rear part of the water tank 18 on the bottom plate 1, and the mobile power supply 24 is electrically connected with a switch installed on the dust suction pump 15 and a water pump 17.

Example 2

Referring to fig. 1-3, two detachable cover plates 5 are installed at the upper part of a filter tank 3, two filter screen plates 6 are arranged at the bottom of the detachable cover plates 5, a cleaning brush 10 is arranged between the two filter screen plates 6, the mesh diameters of the four filter screen plates 6 are sequentially reduced from back to front, a vertical rod 8 is installed on the cleaning brush 10, the vertical rod 8 penetrates through the detachable cover plates 5, a positioning pin 7 is installed on the detachable cover plates 5, the detachable cover plates 5 are fixedly connected with the filter tank 3 through the positioning pin 7, a pull ring 11 is installed on the detachable cover plates 5, the detachable cover plates 5 can be conveniently removed from the filter tank 3 by the arrangement of the pull ring 11, a handle 9 is installed at the top end of the vertical rod 8, a partition plate 12 is installed inside the filter tank 3, the filter screen plates 6 are in contact with but not fixed with the detachable cover plates 5, the partition plate 12 are clamped between the detachable cover plates 5 and the partition plate 12, an ash discharge opening 13 is formed between the two filter screen plates 6, an inclined surface is formed in the filter tank 3, an ash discharge pipe 20 is installed at the front part of the filter tank 3, an ash discharge pipe 20 is installed on the ash discharge pipe 20, a bottom plate 21 is installed on the ash discharge pipe 20, and a handle 25 is installed at the bottom of the filter tank 1, and a brake pedal 2 is installed at the bottom of the brake pedal 1, and a brake pedal 25 is installed at the bottom of the brake pedal 1

A water suction pipe 16 is arranged on one side of the spray box 4, a spray head is arranged on the bottom surface of a part of the water suction pipe 16 inserted into the spray box 4, a water tank 18 at the bottom end of the water suction pipe 16 is connected, a water pump 17 is arranged on the water suction pipe 16, a demister 19 is arranged at the top part in the spray box 4, and an exhaust hole is formed in the top part of the spray box 4.

A drain pipe 22 is arranged at the lower part of one side surface of the spray box 4, and a drain valve 23 is arranged on the drain pipe 22.

The embodiment sets up removable apron 5 on rose box 3 to install filtration and clean structure in the apron bottom, personnel can clean filtration through clean structure like this not only, can dismantle it when filtration damages or reaches life moreover and change.

The working principle of the utility model is as follows:

when the dust collection pump 15 is used, dust-containing gas is pumped into the filter tank 3, the dust-containing gas sequentially passes through the four filter screen plates 6 and then enters the spray tank 4, at the moment, the water pump 17 pumps water in the water tank 18 and sprays the gas through the spray nozzles on the water pumping pipe 16 to spray and fall dust, sewage is discharged through the drain pipe 22, finally clean gas is discharged through the top of the spray tank 4, when the filter screen plates 6 are required to be cleaned, a person only needs to hold the handle 9 to drive the cleaning brush 10 to reciprocate downwards through the vertical rods 8, dust on the filter screen plates 6 is brushed off, most of the dust falls onto the bottom surface of the filter tank 3 through the dust discharge port 13 and is discharged through the dust discharge pipe 20 (a small part of the dust possibly falls onto the partition plate 12 outside the dust discharge port 13, and the part of the dust can be manually scanned to the dust discharge port 13 after the filter screen plates 6 are pumped out, when the filter screen plates 6 are required to be disassembled, the positioning pin 7 is directly screwed out, and then the filter screen plates 6 can be taken out from the filter tank 3 through the pull ring 11.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a dust collecting equipment is used in production, includes bottom plate (1), rose box (3) and spray box (4), its characterized in that: the utility model discloses a dust collection device, including bottom plate (1), filter tank (3), spray tank (4) and water tank (18) are installed in proper order from front to back on bottom plate (1), dust absorption pump (15) are installed at filter tank (3) front portion, two detachable cover plates (5) are installed on the upper portion of filter tank (3), the bottom of detachable cover plates (5) is provided with two filter screen plates (6), two be provided with cleaning brush (10) between filter screen plates (6), install montant (8) on cleaning brush (10), montant (8) run through detachable cover plates (5), and montant (8) top is installed handle (9), filter tank (3) internally mounted has division board (12), just offer dust discharge opening (13) between two filter screen plates (6) on filter screen plates (6), the bottom surface is the inclined plane in filter tank (3) front portion is installed and is arranged in ash discharge pipe (20), install ash discharge valve (21) on ash discharge pipe (20), spray tank (4) one side installs handle (16), spray pipe (16) are installed in water tank (16), water pipe (16) are connected, a water pump (17) is arranged on the water suction pipe (16).

2. A production dust removing apparatus according to claim 1, wherein: install locating pin (7) on dismantling apron (5), can dismantle apron (5) through locating pin (7) and rose box (3) fixed connection, install pull ring (11) on dismantling apron (5).

3. A production dust removing apparatus according to claim 1, wherein: four brake casters (2) are arranged at the bottom of the bottom plate (1), and a handle (25) is arranged at the rear part of the bottom plate (1).

4. A production dust removing apparatus according to claim 1, wherein: the top is installed in spray box (4) defroster (19), exhaust hole has been seted up at the top of spray box (4).

5. A production dust removing apparatus according to claim 1, wherein: a drain pipe (22) is arranged at the lower part of one side surface of the spray box (4), and a drain valve (23) is arranged on the drain pipe (22).

6. A production dust removing apparatus according to claim 1, wherein: a mobile power supply (24) is arranged at the rear part of the water tank (18) on the bottom plate (1), and the mobile power supply (24) is electrically connected with a switch arranged on the dust suction pump (15) and the water pump (17).