CN214972768U

CN214972768U - Energy-saving clarification plant is used in colliery gas ventilation

Info

Publication number: CN214972768U
Application number: CN202120004048.5U
Authority: CN
Inventors: 宋瑞军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-12-03
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses an energy-saving clarification plant for coal mine gas ventilation, including first box, the welding of first box inside wall has the water storage tank, the lateral wall bottom intercommunication of water storage tank has L type blast pipe, the one end that L type blast pipe kept away from the water storage tank runs through in the inside wall of first box and communicates there is the second box, the welding of the inside roof of second box has the second fan, one side that L type blast pipe was kept away from to the inside bottom wall of second box communicates there is the second blast pipe, the lateral wall symmetry intercommunication of second blast pipe has four air-supply lines; support block articulated solar panel is gone up to through first box, and the heat energy conversion who gives off the sun is our required electric energy, and the rethread wire is carried the electric energy to storage battery in and is stored, and the rethread battery is the fan power supply, and this device has not only reduced the concentration of colliery gas, has still protected peripheral natural environment can not receive the pollution, has still reduced the energy resource consumption of external commercial power simultaneously.

Description

Energy-saving clarification plant is used in colliery gas ventilation

Technical Field

The utility model relates to a colliery gas purifies technical field, specifically is an energy-saving clarification plant is used in colliery gas ventilation.

Background

Coal mine gas is also called coal bed gas and coal bed gas. The mixed gas composed of methane, carbon dioxide and nitrogen, etc. escaped from coal and surrounding rock. The gas is a harmful factor in coal mine production, not only pollutes air, but also causes explosion when encountering fire when the gas content in the air is 5-16 percent, thereby causing accidents.

Harm of coal mine gas:

when the gas concentration in the air is very high, the oxygen content in the air is relatively reduced, so that personnel in the mine suffocate; when the gas content in the air reaches a certain value, the gas can be burnt or exploded when meeting fire, and when the gas is exploded, strong shock waves with high temperature of more than 1850 ℃ and high pressure can be generated, so that casualties in mines and damages to equipment and facilities in the mines are caused, and if deposited coal dust near an explosion source is raised, the coal dust is also exploded; the gas explosion can generate a large amount of toxic and harmful gases, the oxygen content in the air is reduced, and harmful gases such as carbon monoxide, carbon dioxide and the like are increased, thereby causing serious threat to the life safety of personnel in the mine.

In order to prevent the too high concentration of gas in a mine, a fan is usually additionally arranged at a vent, the air flow rate of the mine is stabilized, the concentration of the gas in the mine is reduced, safety guarantee is provided for workers in the mine, but the gas in the mine contains various toxic gases, and if the toxic gases are directly discharged to the outside, the environment around the mine can be polluted, meanwhile, the fan needs to work for a long time, the consumed electric quantity is very serious, and therefore, the energy-saving type purifying equipment for the gas ventilation of the mine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery is energy-saving clarification plant for gas ventilation 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: an energy-saving type purification device for coal mine gas ventilation comprises a first box body, wherein a water storage tank is welded on the inner side wall of the first box body, an L-shaped exhaust pipe is communicated with the bottom of the outer side wall of the water storage tank, one end, far away from the water storage tank, of the L-shaped exhaust pipe penetrates through the inner side wall of the first box body and is communicated with a second box body, a second fan is welded on the inner top wall of the second box body, a second exhaust pipe is communicated with one side, far away from the L-shaped exhaust pipe, of the inner bottom wall of the second box body, the outer side wall of the second exhaust pipe is symmetrically communicated with four air inlet pipes, a filter screen is welded at one end, far away from the second exhaust pipe, of the four air inlet pipes, a baffle is welded at one side, far away from the first box body, of the water storage tank is welded with a baffle, a first fan is welded at the top of the outer side wall of the baffle, an air inlet of the first fan penetrates through the outer side wall of the baffle, and an air outlet of the first fan is communicated with the first exhaust pipe, exhaust holes are uniformly formed in the outer side wall of the first exhaust pipe, a fifth box body is welded to one side, away from the water storage tank, of the inner side wall of the first box body, air holes are uniformly formed in the outer side wall of the fifth box body, and an activated carbon adsorption layer is coated on the inner side wall of the fifth box body.

As further preferable in the present technical solution: a supporting block is welded on one side of the upper surface of the first box body, and a solar power generation plate is hinged to one side of the upper surface of the supporting block through a pin shaft.

Preferably: the upper surface of the first box is welded with a fourth box on one side far away from the supporting block, the inner bottom wall of the fourth box is connected with a motor through bolt threads, a first gear is welded at the output end of the motor, a second gear is meshed and connected with the outer side wall of the first gear, and a lead screw is welded on the inner side wall of the second gear.

Preferably: the utility model discloses a solar cell module, including lead screw, second gear, bearing, stopper, pivot, backup pad, pivot, the lead screw is kept away from the one end of second gear and is welded in the inner ring of bearing, the outer loop welding of bearing has the stopper, the bottom of stopper welds in the upper surface of first box, the lateral wall threaded connection of lead screw has the slider, the front surface of slider articulates through the pivot has the backup pad, one side that the slider was kept away from to the backup pad articulates there is the axostylus axostyle, the one end of axostylus axostyle welds in the front surface of solar panel.

Preferably: the water storage tank is characterized in that a triangular plate body is welded to the inner bottom wall of the water storage tank, a water outlet is formed in one side, away from the triangular plate body, of the inner bottom wall of the water storage tank, an end cap is connected to the lower surface of the first box body in a threaded mode, and the end cap penetrates through the lower surface of the first box body and is communicated with the water outlet.

Preferably: the water pipe is welded to one side, close to the supporting block, of the upper surface of the first box body, the sealing plug is installed at the top of the water pipe, and the bottom of the water pipe runs through the inner side wall of the first box body and is communicated with the inside of the water storage tank.

Preferably: the lateral wall welding of first blast pipe has the fixed block, one side of fixed block welds in the lateral wall of baffle, one side welding that the inside diapire of first box is close to the fifth box has the third box, the inside diapire of third box bonds and has the battery.

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

firstly, air in a coal mine is pumped out through the operation of a second fan arranged in a second box body, the pumped air is discharged into a water storage tank through an L-shaped exhaust pipe, impurities carried in the air are washed away by water in the water storage tank, the air is purified through an activated carbon adsorption layer in a fifth box body, and the purified air is discharged to the outside, so that the purpose of protecting the environment is achieved;

two, through setting up solar panel, convert solar energy into the electric energy through photoelectric effect or photochemical effect, the rethread wire is carried the electric energy to the storage battery in and is stored, and the rethread battery is the fan power supply, and this device has not only reduced the concentration of colliery gas, has still protected peripheral natural environment can not receive the pollution, has still reduced the energy resource consumption of external commercial power simultaneously.

Drawings

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

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the second box of the present invention;

fig. 4 is an internal structural schematic diagram of the fourth box of the present invention.

Fig. 5 is a schematic view of the internal structure of the third box of the present invention.

In the figure: 1. a first case; 2. a water storage tank; 4. a baffle plate; 5. a first fan; 6. a first exhaust pipe; 7. an exhaust hole; 8. a fixed block; 9. a water pipe; 10. a sealing plug; 11. a second case; 12. an L-shaped exhaust pipe; 13. a triangular plate body; 14. a plug; 15. a water outlet; 16. a second exhaust pipe; 17. an air inlet pipe; 18. a filter screen; 19. a third box body; 20. a fourth box body; 21. a support block; 22. a solar power panel; 23. a shaft lever; 24. a limiting block; 25. a support plate; 26. a slider; 27. a screw rod; 28. a bearing; 29. a second fan; 30. a motor; 31. a first gear; 32. a second gear; 33. a storage battery; 34. a fifth box body; 35. an activated carbon adsorption layer; 36. and (4) air holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: an energy-saving type purification device for coal mine gas ventilation comprises a first box body 1, wherein a water storage tank 2 is welded on the inner side wall of the first box body 1, an L-shaped exhaust pipe 12 is communicated with the bottom of the outer side wall of the water storage tank 2, one end, far away from the water storage tank 2, of the L-shaped exhaust pipe 12 penetrates through the inner side wall of the first box body 1 and is communicated with a second box body 11, a second fan 29 is welded on the inner top wall of the second box body 11, a second exhaust pipe 16 is communicated with one side, far away from the L-shaped exhaust pipe 12, of the inner bottom wall of the second box body 11, the outer side wall of the second exhaust pipe 16 is symmetrically communicated with four air inlet pipes 17, a filter screen 18 is welded at one end, far away from the second exhaust pipe 16, a baffle plate 4 is welded on one side, far away from the first box body 1, of the water storage tank 2 is welded on the top of the outer side wall of the baffle plate 4, a first fan 5 penetrates through the outer side wall of the baffle plate 4, an air outlet of the first fan 5 is communicated with a first exhaust pipe 6, exhaust hole 7 has evenly been seted up to the lateral wall of first exhaust pipe 6, and one side welding that water storage tank 2 was kept away from to the inside wall of first box 1 has fifth box 34, and wind hole 36 has evenly been seted up to the lateral wall of fifth box 34, and the inside wall cladding of fifth box 34 has activated carbon adsorption layer 35.

In this embodiment, specifically: a supporting block 21 is welded on one side of the upper surface of the first box body 1, and a solar power generation plate 22 is hinged on one side of the upper surface of the supporting block 21 through a pin shaft; by the arrangement, the supporting block 21 provides supporting force for the solar power generation panel 22, so that the solar power generation panel 22 can rotate on one side of the supporting block 21 through the pin shaft.

In this embodiment, specifically: the side, far away from the supporting block 21, of the upper surface of the first box body 1 is welded with a fourth box body 20, the bottom wall of the interior of the fourth box body 20 is connected with a motor 30 through bolt threads, the output end of the motor 30 is welded with a first gear 31, the outer side wall of the first gear 31 is connected with a second gear 32 in a meshed mode, and the inner side wall of the second gear 32 is welded with a screw 27; through the above arrangement, the motor 30 is fixed inside the fourth box 20 through the bolts, so that the stability of the motor 30 is improved, the output shaft of the motor 30 drives the first gear 31 to rotate, the first gear 31 drives the second gear 32 to rotate reversely, and the second gear 32 drives the screw rod 27 to move in the same direction.

In this embodiment, specifically: one end of the screw rod 27, which is far away from the second gear 32, is welded to an inner ring of the bearing 28, an outer ring of the bearing 28 is welded with a limiting block 24, the bottom of the limiting block 24 is welded to the upper surface of the first box body 1, the outer side wall of the screw rod 27 is in threaded connection with a sliding block 26, the front surface of the sliding block 26 is hinged to a supporting plate 25 through a rotating shaft, one side, which is far away from the sliding block 26, of the supporting plate 25 is hinged to a shaft rod 23, and one end of the shaft rod 23 is welded to the front surface of the solar power generation plate 22; through above setting, rotate lead screw 27, drive slider 26 side-to-side movement through the outside screw of lead screw 27, the slider 26 of motion drives backup pad 25 motion through the pivot, and backup pad 25 passes through axostylus axostyle 23 and drives solar panel 22 and rotate around supporting shoe 21 to can be through the just reversal of motor 30 output shaft, control solar panel 22 around supporting shoe 21 up-and-down motion, play the effect of adjusting solar panel 22 angle.

In this embodiment, specifically: a triangular plate body 13 is welded on the inner bottom wall of the water storage tank 2, a water outlet 15 is formed in one side, away from the triangular plate body 13, of the inner bottom wall of the water storage tank 2, a plug 14 is connected to the lower surface of the first box body 1 in a threaded mode, and the plug 14 penetrates through the lower surface of the first box body 1 and is communicated with the water outlet 15; through the arrangement, the water in the water storage tank 2 can flush out the solid in the gas, the solid particles fall into the water outlet 15 along the inclined surface of the triangular plate body 13 under the action of gravity, and the water and the solid particles in the water storage tank 2 can be discharged through the water outlet 15 by opening the plug 14.

In this embodiment, specifically: a water pipe 9 is welded on one side, close to the supporting block 21, of the upper surface of the first box body 1, a sealing plug 10 is installed at the top of the water pipe 9, and the bottom of the water pipe 9 penetrates through the inner side wall of the first box body 1 and is communicated with the inside of the water storage tank 2; through above setting, open sealing plug 10, lead to pipe 9 can be toward 2 water injections of water storage tank, close sealing plug 10 and can place gas from 9 direct discharges of water pipe, often change the water in the water storage tank 2, can prevent that the condition that water live time overlength solubility descends from appearing.

In this embodiment, specifically: the welding of the lateral wall of first exhaust pipe 6 has fixed block 8, one side of fixed block 8 welds in the lateral wall of baffle 4, one side welding that the inside diapire of first box 1 is close to fifth box 34 has third box 19, the inside diapire of third box 19 bonds and has battery 33, through above setting, fixed block 8 fixes first exhaust pipe 6 on baffle 4, increase first exhaust pipe 6's stability, bond battery 33 in the inside of third box 19, increase battery 33's stability.

In this embodiment, specifically: and a switch group for turning on and off the motor 30, the first fan 5 and the second fan 29 is installed on one side of the first box body 1, which is far away from the second box body 11, and the switch group is electrically connected with the storage battery 33 through a lead so as to supply power to the motor 30, the first fan 5 and the second fan 29.

In this embodiment, specifically: two charging ports are symmetrically arranged on the upper surface of the storage battery 33, and the two charging ports are respectively electrically connected with an external commercial power and the solar power generation panel 22 and used for supplying power to the storage battery 33.

In this embodiment, specifically: the model of the solar power generation panel 22 is a JRG-M200W36V single crystal solar panel; model 3-VPS210 storage battery of storage battery 33; the model number of the motor 30 is Y132S 1-2; the first fan 5 is a CTF-40-4 fan and the second fan 29 is a FBT35-11 fan.

Working principle or structural principle, when in use, the device is installed at a designated position, the second fan 29 is started to work through the switch group, the air inlet of the second fan 29 sucks out the air in the mine through the second exhaust pipe 16 and the air inlet pipe 17, the air is primarily filtered through the filter screen 18, solid particles in the air are filtered out, the primarily filtered air is blown into the inside of the water storage tank 2 through the L-shaped exhaust pipe 12 through the air outlet of the second fan 29, the air is cleaned again by using the water in the water storage tank 2, the fine solid particles in the air are washed away, the first fan 5 is started to work through the switch group, the flushed air is sucked out from the inside of the water storage tank 2 through the air inlet of the first fan 5, the air is discharged into the inside of the first exhaust pipe 6 through the air outlet of the first fan 5, and the air is discharged into the inside of the first box body 1 through the exhaust hole 7, cleaned air enters the air hole 36 and enters the fifth box 34, the air is purified through the active carbon adsorption layer 35, the purified air is discharged to the outside, pollution of the air to the external environment is reduced, the motor 30 is started through the switch group to work, the output shaft of the motor 30 rotates clockwise to drive the first gear 31 to rotate in the same direction, the first gear 31 rotating clockwise drives the second gear 32 to rotate anticlockwise, the second gear 32 rotating anticlockwise drives the lead screw 27 to rotate in the same direction, the rotating lead screw 27 drives the sliding block 26 to move towards the direction close to the limiting block 24 through external threads, the moving sliding block 26 drives the solar power generation panel 22 to rotate around the supporting block 21 through the supporting plate 25 and the shaft rod 23, one end of the solar power generation panel 22 is lifted, so that the sunlight is irradiated on the surface of the solar power generation panel 22 without dead angles, and the efficiency of the solar power generation panel 22 for converting electric energy is further improved, the device not only reduces the concentration of coal mine gas, but also protects the surrounding natural environment from being polluted, and simultaneously reduces the energy consumption of external commercial power.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery is energy-saving clarification plant for gas ventilation, includes first box (1), its characterized in that: the water storage tank (2) is welded on the inner side wall of the first box body (1), the outer side wall bottom of the water storage tank (2) is communicated with an L-shaped exhaust pipe (12), one end, far away from the water storage tank (2), of the L-shaped exhaust pipe (12) penetrates through the inner side wall of the first box body (1) and is communicated with a second box body (11), the inner top wall of the second box body (11) is welded with a second fan (29), one side, far away from the L-shaped exhaust pipe (12), of the inner bottom wall of the second box body (11) is communicated with a second exhaust pipe (16), the outer side wall of the second exhaust pipe (16) is symmetrically communicated with four air inlet pipes (17), one end, far away from the second exhaust pipe (16), of the four air inlet pipes (17) is welded with a filter screen (18), one side, far away from the first box body (1), of the water storage tank (2) is welded with a baffle (4), and the first fan (5) is welded on the top of the outer side wall of the baffle (4), the air intake of first fan (5) runs through in the lateral wall of baffle (4), the air outlet intercommunication of first fan (5) has first exhaust pipe (6), exhaust hole (7) have evenly been seted up to the lateral wall of first exhaust pipe (6), one side welding that water storage tank (2) were kept away from to the inside wall of first box (1) has fifth box (34), wind hole (36) have evenly been seted up to the lateral wall of fifth box (34), the inside wall cladding of fifth box (34) has activated carbon adsorption layer (35).

2. The energy-saving type purification equipment for coal mine gas ventilation according to claim 1, wherein: a supporting block (21) is welded on one side of the upper surface of the first box body (1), and a solar power generation plate (22) is hinged on one side of the upper surface of the supporting block (21) through a pin shaft.

3. The energy-saving type purification equipment for coal mine gas ventilation according to claim 1, wherein: one side welding that supporting shoe (21) was kept away from to the upper surface of first box (1) has fourth box (20), the inside diapire of fourth box (20) has motor (30) through bolt threaded connection, the output welding of motor (30) has first gear (31), the lateral wall meshing of first gear (31) is connected with second gear (32), the inside wall welding of second gear (32) has lead screw (27).

4. The energy-saving type purification equipment for coal mine gas ventilation according to claim 3, wherein: the one end that second gear (32) was kept away from in lead screw (27) is rotated through bearing (28) and is connected with stopper (24), the bottom of stopper (24) welds in the upper surface of first box (1), the lateral wall threaded connection of lead screw (27) has slider (26), the front surface of slider (26) articulates through the pivot has backup pad (25), one side that slider (26) were kept away from in backup pad (25) is articulated through axostylus axostyle (23) and the front surface of solar panel (22).

5. The energy-saving type purification equipment for coal mine gas ventilation according to claim 1, wherein: the utility model discloses a water storage tank, including the inside diapire welding of water storage tank (2) has triangle-shaped plate body (13), outlet (15) have been seted up to one side that triangle-shaped plate body (13) were kept away from to the inside diapire of water storage tank (2), the lower surface threaded connection of first box (1) has end cap (14), end cap (14) run through in the lower surface of first box (1) and communicate in outlet (15).

6. The energy-saving type purification equipment for coal mine gas ventilation according to claim 1, wherein: the water storage tank is characterized in that a water pipe (9) is welded on one side, close to the supporting block (21), of the upper surface of the first tank body (1), a sealing plug (10) is installed at the top of the water pipe (9), and the bottom of the water pipe (9) runs through the inner side wall of the first tank body (1) and is communicated with the inside of the water storage tank (2).

7. The energy-saving type purification equipment for coal mine gas ventilation according to claim 2, wherein: the welding of the lateral wall of first exhaust pipe (6) has fixed block (8), weld in the lateral wall of baffle (4) one side of fixed block (8), one side welding that the inside diapire of first box (1) is close to fifth box (34) has third box (19), the inside diapire of third box (19) bonds and has battery (33).