CN211913193U

CN211913193U - Dust collector for coal mining

Info

Publication number: CN211913193U
Application number: CN202020155546.5U
Authority: CN
Inventors: 张丽
Original assignee: Lishui Yunchi Network Technology Co ltd
Current assignee: Lishui Yunchi Network Technology Co ltd
Priority date: 2020-02-07
Filing date: 2020-02-07
Publication date: 2020-11-13
Anticipated expiration: 2030-02-07

Abstract

The utility model discloses a dust collector is adopted in coal mining, including the device shell, the lower extreme of device shell is provided with bearing structure, bearing structure's lower extreme is provided with the base, the inside of device shell is provided with water jet equipment, the tail end of device shell is provided with the motor, the head end of device shell is provided with the air intake, the inside of device shell and the position that is close to the head end are provided with the protection network. The dust removal device for coal mining can facilitate water resource collection and filtration of water sources with dust by arranging the funnel and the purification device, thereby improving the recycling rate of the dust removal device; through setting up the filter screen, can be convenient for further remove dust to the gas that gets into and filter, through setting up vapour and liquid separator, can be convenient for reduce the gas humidity after removing dust, finally can reduce cost, reduce water pollution, improve air dust removal effect.

Description

Dust collector for coal mining

Technical Field

The utility model discloses the dust collecting equipment field, in particular to dust collector for coal mining.

Background

The dust remover, it is the apparatus that separates the dust from flue gas and called dust remover or dust-collecting equipment, the performance of the dust remover is expressed by the amount of gas that can be treated, resistance loss and dust collection efficiency when the gas passes through the dust remover, meanwhile, the price, operation and maintenance cost, service life length and difficulty and ease of operation management of the dust remover are the important factors considering its performance too, the dust remover is the common facility in boiler and industrial production; a large amount of dust can be generated in the coal mining process, and the dust also brings a lot of adverse effects to the health after entering a human body, so that the effect of the dust remover for coal mining in the coal mining process is particularly important, but the existing dust removing equipment needs to consume a large amount of water resources when in use, so that the production cost is improved, and meanwhile, certain pollution is brought to the surrounding environment, and on the other hand, the dust removing effect is not good due to the single dust removing mode.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a dust removing apparatus for coal mining, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dust collector for coal mining, includes the device shell, the lower extreme of device shell is provided with bearing structure, bearing structure's lower extreme is provided with the base, the inside of device shell is provided with water jet equipment, the tail end of device shell is provided with the motor.

Preferably, the head end of device shell is provided with the air intake, the inside of device shell and the position that is close to the head end are provided with the protection network, the arc hole has been seted up to the upper end of device shell, the arc wall has been seted up in the below that is located the arc hole to the inside of device shell, the internally mounted of arc hole and arc wall has the filter screen, the funnel has been seted up in the place ahead that is located the filter screen to the inside bottom of device shell, the inside of device shell is provided with vapour and liquid separator at the rear that is located the filter screen, through setting up the protection network, can have and block great object entering dust remover, through seting up the funnel, can be convenient for the water resource collection, through setting up the filter screen, can be convenient for further remove dust to the gas that gets into and filter, through setting.

Preferably, the inside of the supporting structure is provided with a water leakage hole, the upper side of the inside of the supporting structure, which is positioned in the water leakage hole, is provided with a purifying device, the rest of the funnel in the water leakage hole is connected, and the water source with dust can be conveniently filtered by arranging the purifying device, so that the water source with dust can be conveniently recycled.

Preferably, the aqua storage tank has been seted up to the inside of base, the through-hole has been seted up on the top of aqua storage tank, the through-hole and the hole that leaks on aqua storage tank top meet, through setting up the aqua storage tank, can be convenient for the storage of the water resource after the purification.

Preferably, water jet equipment contains three shower nozzle, the shower nozzle evenly sets up on the inner wall of device shell, and is three the rear end of shower nozzle all is provided with an inlet tube, the rear end of inlet tube is provided with the raceway, the inlet tube passes the device shell and links to each other with the raceway, the head end of raceway is connected with the circulating pump, the downside of circulating pump is provided with the drinking-water pipe, the drinking-water pipe passes the upper end of base and inserts the aqua storage tank in, through setting up the shower nozzle, can be convenient for remove dust to the air of smuggleing secretly the dust, through setting up the circulating pump, also can improve the utilization ratio of water resource when can providing the water source for the.

Preferably, the lower extreme of motor is provided with the vaulting pole, the front end of motor is provided with the air-blower air chamber, through setting up the air-blower, can be convenient for drive the flow of air.

Compared with the prior art, the utility model discloses following beneficial effect has:

by arranging the funnel and the purification device, water resource collection and dust-containing water source filtration can be facilitated, and the recycling rate of the water source is improved; through setting up the filter screen, can be convenient for further remove dust to the gas that gets into and filter, through setting up vapour and liquid separator, can be convenient for reduce the gas humidity after removing dust, finally can reduce cost, reduce water pollution, improve air dust removal effect.

Drawings

Fig. 1 is a schematic top view of the dust removing device for coal mining of the present invention;

FIG. 2 is a schematic view of the internal structure of a dust removing device for coal mining according to the present invention;

fig. 3 is the utility model relates to a dust collector's for coal mining cross sectional structure schematic diagram.

In the figure: 1. a device housing; 2. a support structure; 3. a base; 4. a water spraying device; 5. a motor; 6. an air inlet; 7. an arc-shaped hole; 8. an arc-shaped slot; 9. a protective net; 10. a funnel; 11. a gas-liquid separator; 12. a water leakage hole; 13. a purification device; 14. a water storage tank; 15. a spray head; 16. a water inlet pipe; 17. a water delivery pipe; 18. a circulation pump; 19. a water pumping pipe; 20. a stay bar; 21. a filter screen; 22. a blower air chamber.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a dust removing device for coal mining comprises a device shell 1, a supporting structure 2 is arranged at the lower end of the device shell 1, a base 3 is arranged at the lower end of the supporting structure 2, a water spraying device 4 is arranged inside the device shell 1, and a motor 5 is arranged at the tail end of the device shell 1;

an air inlet 6 is formed in the head end of the device shell 1, a protective net 9 is arranged in the device shell 1 and close to the head end, an arc-shaped hole 7 is formed in the upper end of the device shell 1, an arc-shaped groove 8 is formed in the device shell 1 and is positioned below the arc-shaped hole 7, a filter screen 21 is arranged in the arc-shaped hole 7 and the arc-shaped groove 8, a funnel 10 is arranged at the bottom end of the device shell 1 and is positioned in front of the filter screen 21, and a gas-liquid separator 11 is arranged in the device shell 1 and is positioned behind the filter screen 21; a water leakage hole 12 is formed in the supporting structure 2, a purifying device 13 is arranged on the upper side of the water leakage hole 12 in the supporting structure 2, and the water leakage hole 12 and the funnel 10 are connected; a water storage tank 14 is arranged inside the base 3, a through hole is arranged at the top end of the water storage tank 14, and the through hole at the top end of the water storage tank 14 is connected with the water leakage hole 12; the water spraying device 4 comprises three spray heads 15, the spray heads 15 are uniformly arranged on the inner wall of the device shell 1, the rear ends of the three spray heads 15 are respectively provided with a water inlet pipe 16, the rear end of the water inlet pipe 16 is provided with a water delivery pipe 17, the water inlet pipe 16 penetrates through the device shell 1 and is connected with the water delivery pipe 17, the head end of the water delivery pipe 17 is connected with a circulating pump 18, the lower side of the circulating pump 18 is provided with a water pumping pipe 19, and the water pumping pipe 19 penetrates through the upper end of the base 3 and is inserted; a stay 20 is provided at the lower end of the motor 5, and a blower air chamber 22 is provided at the front end of the motor 5.

It should be noted that, the utility model relates to a dust collector for coal mining, when using, at first place this device to the place that needs to place, then put through the power of this dust collector and can begin work, the work of motor 5 inhales the air that has a large amount of dust from air intake 6 after putting through the power, in the process of inhaling, the air that has the dust passes through protection network 9 earlier, some great objects will be intercepted by protection network 9, then the air enters the inside of device shell 1, when passing through shower nozzle 15, the water that shower nozzle 15 spun can adhere the dust that floats in the air, then the water that adheres the dust can enter funnel 10, the air that is removed dust at this moment can continue to pass through filter screen 21, filter screen 21 can carry out the secondary filtration with the air, then the air that passes through the secondary filtration can enter into vapour and liquid separator 11, vapour and liquid separator 11 can separate the water in the air, finally, the air is discharged through the air chamber 22 of the blower, and the water adhered with the dust enters the hopper 10 and then flows through the purifying device 13, the water and the dust are separated by the purifying device 13, and the finally purified water flows into the water storage tank 14 to wait for the circulating pump 18 to pump out the water for recycling; after the device works for a period of time, the filter screen 21 needs to be taken out for cleaning, the filter screen 21 passes through the arc-shaped hole 7 after being cleaned, and finally the filter screen is placed into the arc-shaped groove 8 in the device shell 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust collector for coal mining which characterized in that: the device comprises a device shell (1), wherein a supporting structure (2) is arranged at the lower end of the device shell (1), a base (3) is arranged at the lower end of the supporting structure (2), a water spraying device (4) is arranged in the device shell (1), and a motor (5) is arranged at the tail end of the device shell (1).

2. The dust removing device for coal mining of claim 1, wherein: the head end of device shell (1) is provided with air intake (6), the inside of device shell (1) and the position that is close to the head end are provided with protection network (9), arc hole (7) have been seted up to the upper end of device shell (1), arc wall (8) have been seted up in the below that is located arc hole (7) to the inside of device shell (1), the internally mounted of arc hole (7) and arc wall (8) has filter screen (21), funnel (10) have been seted up in the place ahead that is located filter screen (21) in the inside bottom of device shell (1), the inside of device shell (1) is provided with vapour and liquid separator (11) at the rear that is located filter screen (21).

3. The dust removing device for coal mining of claim 1, wherein: the water leakage structure is characterized in that a water leakage hole (12) is formed in the supporting structure (2), a purifying device (13) is arranged on the upper side of the water leakage hole (12) in the supporting structure (2), and the rest of the funnel (10) in the water leakage hole (12) is connected.

4. The dust removing device for coal mining of claim 1, wherein: the water storage tank (14) is arranged in the base (3), the top end of the water storage tank (14) is provided with a through hole, and the through hole in the top end of the water storage tank (14) is connected with the water leakage hole (12).

5. The dust removing device for coal mining of claim 1, wherein: water jet equipment (4) contain three shower nozzle (15), shower nozzle (15) evenly set up on the inner wall of device shell (1), and are three the rear end of shower nozzle (15) all is provided with one inlet tube (16), the rear end of inlet tube (16) is provided with raceway (17), inlet tube (16) pass device shell (1) and link to each other with raceway (17), the head end of raceway (17) is connected with circulating pump (18), the downside of circulating pump (18) is provided with drinking-water pipe (19), drinking-water pipe (19) pass the upper end of base (3) and insert in aqua storage tank (14).

6. The dust removing device for coal mining of claim 1, wherein: the lower extreme of motor (5) is provided with vaulting pole (20), the front end of motor (5) is provided with air-blower air chamber (22).