CN215539480U

CN215539480U - Atomizing dust removal device for mining

Info

Publication number: CN215539480U
Application number: CN202120089038.6U
Authority: CN
Inventors: 路亚
Original assignee: Huaibei Dongxin Mining Co ltd
Current assignee: Huaibei Dongxin Mining Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-01-18
Anticipated expiration: 2031-01-13

Abstract

The utility model belongs to the technical field of mines, and particularly relates to an atomization dust removal device for mining, which comprises a box body, wherein one side of the box body is communicated with an air inlet pipe, the top of the box body is fixedly connected with a water tank and a water pump respectively, the water tank and the water pump are communicated through a first conduit, and a water outlet of the water pump is communicated with a second conduit; according to the utility model, gas in a mine is sucked into the box body through the fan and the air inlet pipe, then water in the water tank is pumped into the water storage bin through the water pump, atomized spray is sprayed onto the gas through the atomizing nozzle, dust and impurities in the gas are primarily filtered through the spray, the dedusted gas is discharged into the filter box through the air outlet pipe, and then the primarily treated gas is secondarily filtered through the second filter plate and the activated carbon adsorption plate in the filter box, so that the problems that the dust pollution seriously endangers the health of workers and even influences the normal use of equipment are solved.

Description

Atomizing dust removal device for mining

Technical Field

The utility model relates to the technical field of mines, in particular to an atomization dust removal device for mining.

Background

The mine has an independent production and operation unit for mining ores in a certain mining boundary, and mainly comprises one or more mining workshops (or referred to as pitts, mines, open stopes and the like) and auxiliary workshops, and most of the mines also comprise a mine dressing site (coal washing plant).

Underground mines can generate a large amount of fine dust in the process of mining, the fine dust can be separated along with ores moving in the process of mining and can not be settled in the air for a long time, so that serious dust pollution can be caused, the underground mines are airtight in environment and poor in ventilation, the physical health of workers is seriously endangered, and even the normal use of equipment is influenced.

In order to solve the problem, the application provides an atomizing and dust removing device for mining.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides an atomization dust removal device for mine exploitation, which has the characteristic of good dust removal effect.

(II) technical scheme

In order to solve the problems, the utility model provides an atomization dust removal device for mining, which comprises a box body, one side of the box body is communicated with an air inlet pipe, the top of the box body is respectively and fixedly connected with a water tank and a water pump, the water tank is communicated with the water pump through a first conduit, the water outlet of the water pump is communicated with a second conduit, one end of the second conduit, which is far away from the water pump, is communicated with a water storage bin, the top of the water storage bin is fixedly connected with the top of the inner cavity of the box body, the bottom of the water storage bin is communicated with an atomizing nozzle, one side of the box body is communicated with an air outlet pipe, one end of the air outlet pipe, which is far away from the box body, is communicated with a filter box, one end of the filter box, which is far away from the air outlet pipe, is communicated with an exhaust pipe, one end of the exhaust pipe, which is far away from the filter box, is communicated with a fan, the gas outlet intercommunication of fan has the pipeline, the inside difference fixedly connected with second filter and active carbon adsorption plate of rose box.

Preferably, the top of the water tank is communicated with a water adding pipe, and a sealing cover is arranged at the top of the water adding pipe.

Preferably, one side of the air inlet pipe is communicated with a first flaring, and one side of the pipeline is communicated with a second flaring.

Preferably, one side fixedly connected with dead lever of box, the dead lever is kept away from one side fixedly connected with snap ring of box, the inner wall of snap ring and the outside joint of blast pipe.

Preferably, the both sides of box inner wall all fixedly connected with swash plate, the bottom of swash plate and the bottom fixed connection of box inner chamber.

Preferably, a first filter plate is fixedly connected between the two inclined plates, and the bottom of the first filter plate is fixedly connected with the bottom of the inner cavity of the box body.

Preferably, the bottom of the box body is communicated with a sewage discharge pipe, and a valve is arranged on the outer side of the sewage discharge pipe.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, gas in a mine is sucked into the interior of the box body through the fan and the air inlet pipe, then water in the water tank is pumped into the interior of the water storage bin through the water pump, atomized spray is sprayed onto the gas through the atomizing nozzle, dust and impurities in the gas are primarily filtered through the spray, the gas after dust removal is discharged into the filter box through the air outlet pipe, and then the gas after primary treatment is secondarily filtered through the second filter plate and the activated carbon adsorption plate in the filter box, so that the problems that the dust pollution can seriously endanger the body health of workers and even the normal use of equipment is influenced are solved;

2. according to the utility model, the water adding pipe is arranged, a user can conveniently add water into the water tank, the water tank can be sealed by arranging the sealing cover, so that pollutants can be prevented from entering the water tank to pollute the water, the contact areas of the air inlet pipe and the pipeline with the outside can be respectively increased by arranging the first flaring and the second flaring, so that the working efficiency of the device is improved, the exhaust pipe can be fixed by arranging the fixing rod and the clamping ring, so that the stability of the exhaust pipe and the fan is improved, the drainage of water flow in the box body is facilitated by arranging the inclined plate, the water flow flowing out of the box body can be filtered by arranging the first filtering plate, the blockage of the drain pipe is prevented, and the user can conveniently drain sewage in the box body by arranging the drain pipe and the valve.

Drawings

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

FIG. 2 is a cross-sectional view of a filtration tank of the present invention;

FIG. 3 is a schematic view of the structure of the water tank of the present invention;

FIG. 4 is a schematic structural view of a snap ring of the present invention.

Reference numerals:

1. a box body; 2. an air inlet pipe; 3. a water tank; 4. a water pump; 5. a first conduit; 6. a second conduit; 7. a water storage bin; 8. an atomizing nozzle; 9. an air outlet pipe; 10. a filter box; 11. an exhaust pipe; 12. a fan; 13. a pipeline; 14. a water feeding pipe; 15. a sealing cover; 16. a first flare; 17. a second flare; 18. fixing the rod; 19. a snap ring; 20. a sloping plate; 21. a first filter plate; 22. a blow-off pipe; 23. a valve; 24. a second filter plate; 25. an activated carbon adsorption plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 and 2, the atomizing dust removing device for mining provided by the utility model comprises a box body 1, an air inlet pipe 2 is communicated with one side of the box body 1, a water tank 3 and a water pump 4 are fixedly connected to the top of the box body 1 respectively, the water tank 3 is communicated with the water pump 4 through a first conduit 5, a water outlet of the water pump 4 is communicated with a second conduit 6, one end, away from the water pump 4, of the second conduit 6 is communicated with a water storage bin 7, the top of the water storage bin 7 is fixedly connected with the top of an inner cavity of the box body 1, the bottom of the water storage bin 7 is communicated with an atomizing nozzle 8, one side of the box body 1 is communicated with an air outlet pipe 9, one end, away from the box body 1, of the air outlet pipe 9 is communicated with a filter box 10, one end, away from the air outlet pipe 9, of the filter box 10 is communicated with an exhaust pipe 11, one end, away from the filter box 10, of the exhaust pipe 11 is communicated with a fan 12, an air outlet of the fan 12 is communicated with a pipeline 13, and the interior of the filter box 10 is fixedly connected with a second filter plate 24 and an activated carbon adsorption plate 25 respectively.

As shown in fig. 1, the top of water tank 3 communicates with filler pipe 14, and the top of filler pipe 14 is provided with sealed lid 15, and through setting up filler pipe 14, the person of facilitating the use adds water to the inside of water tank 3, through setting up sealed lid 15, can cause the pollution with the inside that water tank 3 is sealed to prevent that the pollutant from getting into water tank 3 to water.

As shown in fig. 1, one side of the air inlet pipe 2 is communicated with a first flaring 16, one side of the pipeline 13 is communicated with a second flaring 17, and the contact areas of the air inlet pipe 2 and the pipeline 13 with the outside can be respectively increased by arranging the first flaring 16 and the second flaring 17, so that the working efficiency of the device is improved.

As shown in fig. 1 and 4, a fixing rod 18 is fixedly connected to one side of the box body 1, a snap ring 19 is fixedly connected to one side of the fixing rod 18 far away from the box body 1, the inner wall of the snap ring 19 is clamped with the outer side of the exhaust pipe 11, and the exhaust pipe 11 can be fixed by arranging the fixing rod 18 and the snap ring 19, so that the stability of the exhaust pipe 11 and the fan 12 is improved.

As shown in figure 1, the inclined plates 20 are fixedly connected to both sides of the inner wall of the box body 1, the bottoms of the inclined plates 20 are fixedly connected with the bottom of the inner cavity of the box body 1, and water flow in the box body 1 can be conveniently discharged by arranging the inclined plates 20.

As shown in figure 1, a first filter plate 21 is fixedly connected between the two inclined plates 20, the bottom of the first filter plate 21 is fixedly connected with the bottom of the inner cavity of the box body 1, and the water flowing out of the box body 1 can be filtered by arranging the first filter plate 21, so that the sewage discharge pipe 22 is prevented from being blocked.

As shown in figure 1, the bottom of the box body 1 is communicated with a sewage discharge pipe 22, a valve 23 is arranged outside the sewage discharge pipe 22, and a user can discharge sewage in the box body 1 conveniently by arranging the sewage discharge pipe 22 and the valve 23.

The working principle of the atomization dust removal device for mining provided by the utility model is as follows:

when the device is used for dedusting, a user opens the fan 12 and the water pump 4, sucks gas in a mine into the box body 1 through the fan 12 and the air inlet pipe 2, then the water in the water tank 3 is pumped into the water storage bin 7 by the water pump 4, the atomized spray is sprayed on the gas by the atomizing nozzle 8, the dust and impurities in the gas are primarily filtered through spraying, the gas after dust removal is discharged into the filter box 10 through the gas outlet pipe 9, then the gas after the primary treatment is subjected to secondary filtration through a second filter plate 24 and an activated carbon adsorption plate 25 in the filter box 10, so that impurities in the gas are further reduced, the treated gas is discharged through the fan 12 and the pipeline 13, the cleaned gas falls into the box body 1 and flows into the sewage discharge pipe 22 through the inclined plate 20 and the first filter plate 21, and the valve 23 is opened to discharge sewage.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The atomizing dust removal device for the mining comprises a box body (1) and is characterized in that an air inlet pipe (2) is communicated with one side of the box body (1), a water tank (3) and a water pump (4) are fixedly connected to the top of the box body (1) respectively, the water tank (3) and the water pump (4) are communicated through a first pipe (5), a water outlet of the water pump (4) is communicated with a second pipe (6), one end, far away from the water pump (4), of the second pipe (6) is communicated with a water storage bin (7), the top of the water storage bin (7) is fixedly connected with the top of an inner cavity of the box body (1), the bottom of the water storage bin (7) is communicated with an atomizing nozzle (8), one side of the box body (1) is communicated with an air outlet pipe (9), one end, far away from the box body (1), of the air outlet pipe (9) is communicated with a filter box (10), one end, far away from the air outlet pipe (9), of the filter box (10) is communicated with an exhaust pipe (11), one end of the exhaust pipe (11) far away from the filter box (10) is communicated with a fan (12), an air outlet of the fan (12) is communicated with a pipeline (13), and a second filter plate (24) and an active carbon adsorption plate (25) are fixedly connected inside the filter box (10) respectively.

2. The atomizing dust removing device for mining of claim 1, wherein a water feeding pipe (14) is communicated with the top of the water tank (3), and a sealing cover (15) is arranged on the top of the water feeding pipe (14).

3. The atomizing dust removing device for mining of claim 1, wherein one side of the air inlet pipe (2) is communicated with a first flaring opening (16), and one side of the pipeline (13) is communicated with a second flaring opening (17).

4. The atomizing dust removal device for mining of claim 1, wherein a fixing rod (18) is fixedly connected to one side of the box body (1), a snap ring (19) is fixedly connected to one side, far away from the box body (1), of the fixing rod (18), and the inner wall of the snap ring (19) is clamped with the outer side of the exhaust pipe (11).

5. The atomizing dust collector for mining of claim 1, wherein both sides of the inner wall of the box body (1) are fixedly connected with inclined plates (20), and the bottoms of the inclined plates (20) are fixedly connected with the bottom of the inner cavity of the box body (1).

6. The atomizing dust collector for mining of claim 5, wherein a first filter plate (21) is fixedly connected between the two inclined plates (20), and the bottom of the first filter plate (21) is fixedly connected with the bottom of the inner cavity of the box body (1).

7. The atomizing dust removal device for mining of claim 1, wherein a sewage pipe (22) is communicated with the bottom of the box body (1), and a valve (23) is arranged on the outer side of the sewage pipe (22).