CN210564631U

CN210564631U - Colliery is dust collector in pit

Info

Publication number: CN210564631U
Application number: CN201921724864.2U
Authority: CN
Inventors: 仲伟飞; 马彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-05-19
Anticipated expiration: 2029-10-15

Abstract

The utility model relates to a colliery is dust collector in pit has solved the problem that current colliery is removed dust and is adorned dust absorption angle and can not adjust and dust collector blocks up in the pit, the scheme as follows is proposed at present, and it includes dust collection box, water tank, electric push rod and air exhauster, the fixed through connection in dust collection box lateral wall top has the exhaust column, fixedly connected with air exhauster in the middle of the exhaust column, exhaust column top fixedly connected with suction head, the middle fixedly connected with filter screen that goes up of dust collection box inside wall, dust collection box inside wall bottom fixedly connected with electric push rod. The utility model discloses a set up air exhauster, exhaust column and suction head on the dust collection box top, can inhale the dust collection box to the dust in the pit in the colliery, the setting of motor for the motor can drive the axostylus axostyle and rotate, and the axostylus axostyle drives the carousel and rotates, thereby makes the suction head can 360 degrees all-round carry out rotatory suction dust, realizes liberation manpower, and all-round dust absorption has enlarged the dust absorption area of device, has increased the dust absorption effect of device.

Description

Colliery is dust collector in pit

Technical Field

The utility model relates to a dust removal technical field especially relates to colliery dust collector in pit.

Background

Along with the progress of the current social science and technology level, the mechanization degree of each industry is continuously improved, and the mechanization degree of each industry is also improved in coal mine production operation, because the underground coal mining space is narrow and the ventilation effect is poor, underground coal mine dust is inevitably generated in the production process, the underground environment is seriously polluted, the operation environment is threatened to a certain degree, and certain life safety influence is caused to working personnel.

The coal mine underground dust removal device comprises a base, a dust removal box is fixedly connected to the top of the base, a water storage tank is fixedly connected to the right side of the top of the dust removal box, a water pump is fixedly connected to the top of the dust removal box, the input end of the water pump is communicated with a first infusion tube, one end, away from the water pump, of the first infusion tube is communicated with the water storage tank, the output end of the water pump is communicated with a second infusion tube, one end, away from the water pump, of the second infusion tube penetrates through a top plate of the dust removal box and extends into the dust removal box, a connecting plate is fixedly sleeved on the surface of the second infusion tube, and the top end of the connecting plate is fixedly connected with the top wall.

In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. when the existing underground coal mine dust removal device adjusts the dust collection direction, only the suction head of the device can be manually adjusted, so that a large amount of manpower is wasted, and the dust collection effect is poor; 2. due to the complex dust condition in the underground coal mine, the inside of the dust collection box is easily blocked after being wetted by water.

SUMMERY OF THE UTILITY MODEL

The utility model provides a colliery is dust collector in pit has solved the problem that current colliery is removed dust in pit and is adorned dust absorption angle and can not adjust and dust collector blocks up.

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

a coal mine underground dust removal device comprises a dust collection box, a water tank, an electric push rod and an exhaust fan;

the top end of the outer side wall of the dust collection box is fixedly communicated with an exhaust pipe, the middle of the exhaust pipe is fixedly connected with an exhaust fan, the top end of the exhaust pipe is fixedly connected with a suction head, the middle of the inner side wall of the dust collection box is fixedly connected with a filter screen, the bottom of the inner side wall of the dust collection box is fixedly connected with an electric push rod, the left side of the outer side wall of the dust collection box is fixedly connected with an outlet, the middle of the outlet is fixedly connected with a throttle valve, the left side of the dust collection box is fixedly connected with a water tank, the top end of the outer side wall of the water tank is fixedly provided with a;

dust collection box and water tank lateral wall bottom fixedly connected with carousel, fixedly connected with axostylus axostyle in the middle of the carousel bottom, the motor shaft of axostylus axostyle bottom fixedly connected with motor, motor bottom lateral wall fixedly connected with support, support top fixedly connected with backup pad, backup pad lateral wall bottom fixedly connected with bracing piece, bracing piece lateral wall bottom fixedly connected with universal wheel, the dust collection box openly articulates there is the chamber door, the observation window has been seted up to the chamber door lateral wall is fixed, lateral wall fixedly connected with handle in the middle of the chamber door, the observation window has been seted up to the lateral wall is fixed in the middle of the water tank openly, it has the.

Preferably, the outer side wall of the universal wheel is fixedly connected with a wheel brake.

Preferably, the bearing is connected in the middle of the bottom of the supporting plate in a penetrating manner.

Preferably, the outer side wall of the handle is fixedly adhered with anti-skid grains.

Preferably, the outer side wall of the box door is fixedly connected with an electric push rod switch, and the electric push rod switch is electrically connected with the electric push rod.

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

1. the utility model discloses a set up air exhauster, exhaust column and suction head at the dust collection box top, can suck the dust in the pit in the dust collection box to the colliery, the setting of motor makes the motor can drive the axostylus axostyle and rotate, the axostylus axostyle drives the carousel and rotates, thereby make the suction head can 360 degrees all-round rotations inhale the dust, realize liberation manpower, all-round dust absorption, the dust absorption area of device has been enlarged, the dust absorption effect of device has been increased, the setting of water tank, immersible pump, water pipe and atomising head, make the dust that inhales the dust collection box inside can be drenched, thereby better clearance, the health safety influence of the personnel of clearing up the dust has been reduced, the dust absorption effect of device has been;

2. the utility model can filter larger dust by the dust sucked by the dust collection box of the device due to the arrangement of the filter screen, thereby preventing the outlet of the dust collection box from being blocked;

3. the utility model discloses a set up anti-light strip, can remind staff's attention in the pit, prevent unexpected the emergence, the setting of hose and light for the user can still observe the inside condition of dust collection box and water tank even under dim condition.

Drawings

FIG. 1 is a schematic sectional view of a coal mine underground dust removing device according to the present invention;

fig. 2 is a schematic view of the structure of the coal mine underground dust removing device provided by the utility model.

In the figure: 1. a dust collection box; 2. a filter screen; 3. an outlet; 4. a throttle valve; 5. an electric push rod; 6. a suction head; 7. an exhaust fan; 8. an exhaust pipe; 9. wheel braking; 10. a water inlet; 11. a water tank; 12. an illuminating lamp; 13. a hose; 14. a submersible pump; 15. a water pipe; 16. a spray head; 17. an observation window; 18. a box door; 19. a support bar; 20. a handle; 21. a universal wheel; 22. a support; 23. a motor; 24. a shaft lever; 25. a turntable; 26. a support plate; 27. a reflective strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the coal mine underground dust removal device comprises a dust collection box 1, a water tank 11, an electric push rod 5 and an exhaust fan 7;

an exhaust pipe 8 is fixedly connected to the top end of the outer side wall of the dust collection box 1 in a through manner, an exhaust fan 7 is fixedly connected to the middle of the exhaust pipe 8, a suction head 6 is fixedly connected to the top end of the exhaust pipe 7, a filter screen 2 is fixedly connected to the middle of the inner side wall of the dust collection box 1 on the upper side, an electric push rod 5 is fixedly connected to the bottom of the inner side wall of the dust collection box 1, an outlet 3 is fixedly connected to the left side of the outer side wall of the dust collection box 1, a throttle valve 4 is fixedly connected to the middle of the outlet 3, a water tank 11 is fixedly connected to the left side of the dust collection box 1, a water inlet 10 is fixedly formed in the top end of the outer side wall of the water tank 11, a;

dust collection box 1 and 11 lateral wall bottom fixedly connected with carousel 25 of water tank, fixedly connected with axostylus axostyle 24 in the middle of carousel 25 bottom, the motor shaft of 24 bottom fixedly connected with motors of axostylus axostyle 23, motor 24 bottom lateral wall fixedly connected with support 22, support 22 top fixedly connected with

backup pad

26, 26 lateral wall bottom fixedly connected with bracing piece 19 of backup pad, 19 lateral wall bottom fixedly connected with universal wheel 21 of bracing piece, 1 front hinges of dust collection box have the

chamber door

18, 18 lateral walls of chamber door are fixed and have been seted up observation window 17, lateral wall fixedly connected with handle 20 in the middle of 18 chamber doors, lateral wall is fixed has seted up observation window 17 in the middle of 11 fronts of water tank, fixed bonding has anti-light strip 27 in the middle of 1 and 11 fronts.

In this embodiment, as shown in fig. 1 and fig. 2, through set up air exhauster 7 on dust collection box 1 top, exhaust column 8 and suction head 6, can inhale dust in the pit of coal mine in dust collection box 1, the setting of motor 23, make motor 23 can drive axostylus axostyle 24 and rotate, axostylus axostyle 24 drives carousel 25 and rotates, thereby make suction head 6 can all-round 360 degrees carry out the rotatory dust of inhaling, realize the liberation manpower, all-round dust absorption, the dust absorption area of device has been enlarged, the dust absorption effect of device has been increased, water tank 11, immersible pump 14, the setting of water pipe 15 and atomising head 16, make the inside dust of inhaling dust collection box 1 can be drenched, thereby better clearing up, the health safety influence of the personnel of clearing up the dust has been reduced, the dust absorption effect of device has been increased.

Wherein, the outer side wall of the universal wheel 21 is fixedly connected with a wheel brake 9.

Wherein, the middle of the bottom of the supporting plate 26 is connected with a bearing.

Wherein, the outer side wall of the handle 20 is fixedly adhered with anti-skid lines.

Wherein, the outer side wall of the box door 18 is fixedly connected with an electric push rod switch, and the electric push rod switch is electrically connected with the electric push rod 5.

The utility model discloses during the use: at first the staff removes the device to the department of putting, open air exhauster 7 power, inhale dust collection box 1 inside through the effect of exhaust column 8 and suction head 6, filter the back through filter screen 2, open immersible pump 14's power lead-through pipe 15 and atomising head 16, drench the dust, open motor 23 power, it rotates to drive axostylus axostyle 24, axostylus axostyle 24 drives carousel 25 and rotates, thereby it carries out the omnidirectional rotation dust absorption to drive suction head 6, when export 3 blocks up, open electric push rod 5 switch, dredge through extension electric push rod 5 length, wherein the setting of reflection of light strip 27, can remind staff's in the pit attention, prevent unexpected the emergence, the setting of hose 13 and light 12, make the user even can still observe the condition inside dust collection box 1 and water tank 11 under the dim circumstances.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A coal mine underground dust removal device is characterized by comprising a dust collection box (1), a water tank (11), an electric push rod (5) and an exhaust fan (7);

an exhaust pipe (8) is fixedly connected with the top end of the outer side wall of the dust collection box (1) in a through mode, an exhaust fan (7) is fixedly connected with the middle of the exhaust pipe (8), a suction head (6) is fixedly connected with the top end of the exhaust pipe (8), a filter screen (2) is fixedly connected with the middle upper part of the inner side wall of the dust collection box (1), an electric push rod (5) is fixedly connected with the bottom of the inner side wall of the dust collection box (1), an outlet (3) is fixedly connected with the left side of the outer side wall of the dust collection box (1), a throttle valve (4) is fixedly connected with the middle of the outlet (3), a water tank (11) is fixedly connected with the left side of the dust collection box (1), a water inlet (10) is fixedly arranged at the top end of the outer side wall of the water tank (11), a submersible pump (14, the top end of the hose (13) is fixedly connected with an illuminating lamp (12);

the outer side wall bottom of the dust collection box (1) and the water tank (11) is fixedly connected with a turntable (25), the middle of the bottom of the turntable (25) is fixedly connected with a shaft lever (24), the bottom of the shaft lever (24) is fixedly connected with a motor shaft of a motor (23), the bottom outer side wall of the motor (23) is fixedly connected with a bracket (22), the top end of the bracket (22) is fixedly connected with a support plate (26), the bottom of the outer side wall of the support plate (26) is fixedly connected with a support rod (19), the bottom of the outer side wall of the support rod (19) is fixedly connected with a universal wheel (21), the front of the dust collection box (1) is hinged with a box door (18), the outer side wall of the box door (18) is fixedly provided with an observation window (17), the middle outer side wall of the middle of the box door (18), the submersible pump (14), the motor (23), the exhaust fan (7) and the illuminating lamp (12) are electrically connected with an external power supply.

2. The coal mine underground dust removal device according to claim 1, wherein a wheel brake (9) is fixedly connected to the outer side wall of the universal wheel (21).

3. The coal mine underground dust removal device according to claim 1, wherein a bearing is connected to the middle of the bottom of the supporting plate (26).

4. The coal mine underground dust removal device according to claim 1, wherein anti-skid lines are fixedly adhered to the outer side wall of the handle (20).

5. The coal mine underground dust removal device according to claim 1, wherein an electric push rod switch is fixedly connected to the outer side wall of the box door (18), and the electric push rod switch is electrically connected with the electric push rod (5).