CN216073707U

CN216073707U - Gas adsorption device for coal mine gas prevention and control

Info

Publication number: CN216073707U
Application number: CN202120714681.3U
Authority: CN
Inventors: 高若洋; 卢韶帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-03-18
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a gas adsorption device for coal mine gas control, which comprises a water tank base, wherein the top of the water tank base is fixedly connected with an adsorption tank, the inner side of the adsorption tank is fixedly connected with two partition plates, the inner bottom wall of the adsorption tank is fixedly connected with a connecting funnel, the bottom of the connecting funnel is fixedly connected with a communicating pipe, the right side of the water tank base is fixedly connected with a water inlet pipe, the inner top wall of the adsorption tank is fixedly connected with an adsorption machine, the outlet of the adsorption machine is fixedly connected with an air inlet pipe, and the inner bottom wall of the water tank base is fixedly connected with a micro water pump. This gas adsorption equipment is used in colliery gas prevention and cure, overall structure is simple, facilitates the use, has realized the good purpose of adsorption equipment purifying effect, can effectually purify the harmful substance in the colliery gas, avoids the harmful substance in the colliery gas to float in the air, has protected that people's is healthy, has improved adsorption equipment's availability factor and result of use.

Description

Gas adsorption device for coal mine gas prevention and control

Technical Field

The utility model belongs to the technical field of adsorption devices, and particularly relates to a gas adsorption device for coal mine gas control.

Background

Coal mine gas is also called coal bed gas and coal bed gas, and is mixed gas consisting of methane, carbon dioxide, nitrogen and the like escaping from coal and surrounding rocks, wherein the gas is a harmful factor in coal mine production, and 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.

Coal mine gas has very big harm to human respiratory, consequently need use adsorption equipment to adsorb the purification to coal mine gas, but current coal mine gas prevents and treats and has had the relatively poor shortcoming of purifying effect with gas adsorption equipment, and harmful substance in the unable effectual purification coal mine gas leads to the harmful substance in the coal mine gas to float in the air, has not only endangered people's healthy, has still polluted living environment, and inconvenient use has reduced adsorption equipment's availability factor and result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gas adsorption device for coal mine gas control, which aims to solve the problem of poor purification effect in the prior art.

In order to achieve the purpose of better purification effect, the utility model provides the following technical scheme: the utility model provides a colliery is gas adsorption equipment for gas control, includes water tank base, water tank base's top fixedly connected with adsorption tank, two division boards of inboard fixedly connected with of adsorption tank, the interior diapire fixedly connected with of adsorption tank connects the funnel, the bottom fixedly connected with communicating pipe of connecting the funnel, water tank base's right side fixedly connected with inlet tube, the interior roof fixedly connected with of adsorption tank adsorbs the machine, the exit fixedly connected with intake pipe of adsorption machine, water tank base's interior diapire fixedly connected with micro-water pump, micro-water pump's exit fixedly connected with connecting pipe, the one end fixedly connected with fixed tube of keeping away from micro-water pump of connecting pipe.

Preferably, the outside fixedly connected with atomizer of fixed pipe, the equal fixedly connected with fixed strip of interior roof and interior diapire of adsorption tank, two swing joint has the active carbon adsorption board between the relative one side of fixed strip, the left side wall fixedly connected with draught fan of adsorption tank, the exit fixedly connected with outlet duct of draught fan, the fixed handle that pushes away of left side fixedly connected with at water tank base top, two fixedly connected with filter between the relative one side of division board, the equal fixedly connected with in four corners of water tank base bottom removes the wheel, the positive swing joint of adsorption tank has the sealing door.

Preferably, the top of connecting pipe runs through water tank base, adsorption tank and fixed pipe in proper order and extends to the inboard of fixed pipe, the inlet tube is linked together with water tank base.

Preferably, the inner sides of the two partition plates are provided with uniformly distributed vent holes, the inner sides of the filter plates are provided with uniformly distributed filter holes, and the filter plates are positioned above the connecting funnels.

Preferably, the bottom of communicating pipe runs through fixed pipe and water tank base in proper order and extends to the inboard of water tank base, communicating pipe is linked together with connecting the funnel, the quantity of active carbon adsorption plate is two.

Preferably, the top of intake pipe runs through the adsorption tank and extends to the outside of adsorption tank, the left end of outlet duct runs through the adsorption tank and extends to the left side of adsorption tank.

Preferably, the number of the movable wheels is four, the number of the atomizing nozzles is five, the five atomizing nozzles are arranged on the outer side of the fixed pipe at equal intervals, and the atomizing nozzles are positioned above the filter plate.

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

the gas adsorption device for preventing and controlling the coal mine gas can suck the coal mine gas into the inner side of an adsorption box through an air inlet pipe by arranging the adsorption machine, can guide the coal mine gas on the inner side of the adsorption box to float leftwards by arranging the draught fan, the coal mine gas can float below an atomizing nozzle through a vent hole, can suck the purifying liquid on the inner side of a water tank base into the inner sides of a fixed pipe and the atomizing nozzle in sequence through a connecting pipe by arranging the miniature water pump, the atomizing nozzle can atomize and spray the purifying liquid on the inner side of the adsorption box, can flush harmful substances in the coal mine gas above a filter plate by the flowing of the purifying liquid, can carry out dust removal and purification on the coal mine gas, realizes the purpose of coal mine gas purification, can improve the spraying range of the purifying liquid by arranging five atomizing nozzles, and has the filter holes uniformly distributed on the inner side of the filter plate, therefore, the purifying liquid can flow into the inner side of the water tank base through the filter holes, the connecting funnel and the communicating pipe in sequence, the purifying liquid can be recycled, the purified coal mine gas can float to the left side of the partition plate, the coal mine gas can be adsorbed and purified by arranging the two activated carbon adsorption plates, the purifying effect of the coal mine gas is improved, the finally purified coal mine gas can float to the air through the air outlet pipe, the activated carbon adsorption plates can be periodically replaced by opening the sealing door, the adsorbing and purifying effect of the activated carbon adsorption plates on the coal mine gas can be ensured, meanwhile, harmful substances above the filter plates can be cleaned, the adsorption tank can be moved to a designated place by arranging the four moving wheels and the fixed push handle, the whole structure is simple, the use is convenient, the purpose of good purifying effect of the adsorption device is realized, and the harmful substances in the coal mine gas can be effectively purified, harmful substances in coal mine gas are prevented from floating in the air, the health of people is protected, and the use efficiency and the use effect of the adsorption device are improved.

Drawings

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

FIG. 2 is a front view of a tank base attachment configuration of the present invention;

FIG. 3 is a top view of the structure of the present invention for connecting the base of the tank.

In the figure: 1 water tank base, 2 adsorption tanks, 3 division boards, 4 connecting funnels, 5 communicating pipes, 6 inlet pipes, 7 adsorption machines, 8 air inlet pipes, 9 micro water pumps, 10 connecting pipes, 11 fixed pipes, 12 atomizing nozzles, 13 fixed strips, 14 activated carbon adsorption plates, 15 induced draft fans, 16 air outlet pipes, 17 fixed push handles, 18 filter plates, 19 moving wheels and 20 sealing doors.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a gas adsorption device for coal mine gas control, comprising a water tank base 1, an adsorption tank 2 fixedly connected to the top of the water tank base 1, two partition plates 3 fixedly connected to the inner side of the adsorption tank 2, a connecting funnel 4 fixedly connected to the inner bottom wall of the adsorption tank 2, a communicating pipe 5 fixedly connected to the bottom of the connecting funnel 4, a water inlet pipe 6 fixedly connected to the right side of the water tank base 1, an adsorption machine 7 fixedly connected to the inner top wall of the adsorption tank 2, the model of the adsorption machine 7 being DPT10-24B, an air inlet pipe 8 fixedly connected to the outlet of the adsorption machine 7, a micro water pump 9 fixedly connected to the inner bottom wall of the water tank base 1, the model of the micro water pump 9 being 150QJ20-52/9, a connecting pipe 10 fixedly connected to the outlet of the micro water pump 9, a fixing pipe 11 fixedly connected to the end of the connecting pipe 10 far away from the micro water pump 9, the top end of a connecting pipe 10 sequentially penetrates through a water tank base 1, an adsorption tank 2 and a fixed pipe 11 and extends to the inner side of the fixed pipe 11, a water inlet pipe 6 is communicated with the water tank base 1, the outer side of the fixed pipe 11 is fixedly connected with an atomizing nozzle 12, the inner top wall and the inner bottom wall of the adsorption tank 2 are both fixedly connected with fixed strips 13, an active carbon adsorption plate 14 is movably connected between one opposite sides of the two fixed strips 13, the bottom end of a communicating pipe 5 sequentially penetrates through the fixed pipe 11 and the water tank base 1 and extends to the inner side of the water tank base 1, the communicating pipe 5 is communicated with a connecting funnel 4, the number of the active carbon adsorption plates 14 is two, the left side wall of the adsorption tank 2 is fixedly connected with an induced draft fan 15, the type of the induced draft fan 15 can be W100-01, an outlet pipe 16 is fixedly connected with an outlet of the induced draft fan 15, and the top end of an air inlet pipe 8 penetrates through the adsorption tank 2 and extends to the outer side of the adsorption tank 2, the left end of the air outlet pipe 16 penetrates through the adsorption box 2 and extends to the left side of the adsorption box 2, the left side of the top of the water tank base 1 is fixedly connected with a fixed push handle 17, a filter plate 18 is fixedly connected between the opposite sides of the two partition plates 3, the inner sides of the two partition plates 3 are respectively provided with uniformly distributed ventilation holes, the inner side of the filter plate 18 is provided with uniformly distributed filter holes, the filter plate 18 is positioned above the connecting funnel 4, four corners of the bottom of the water tank base 1 are respectively and fixedly connected with moving wheels 19, the number of the moving wheels 19 is four, the number of the atomizing spray heads 12 is five, the five atomizing spray heads 12 are arranged at the outer side of the fixed pipe 11 at equal intervals, the atomizing spray heads 12 are positioned above the filter plate 18, the front side of the adsorption box 2 is movably connected with a sealing door 20, and through the arrangement of the adsorption machine 7, coal mine gas can be sucked into the inner side of the adsorption box 2 through the air inlet pipe 8, by arranging the draught fan 15, coal mine gas on the inner side of the adsorption box 2 can be guided to float leftwards, the coal mine gas can float to the lower part of the atomizer 12 through the vent holes, by arranging the micro water pump 9, the purification liquid on the inner side of the water tank base 1 can be sequentially pumped into the inner sides of the fixed pipe 11 and the atomizer 12 through the connecting pipe 10, the atomizer 12 can atomize the purification liquid and spray the purification liquid on the inner side of the adsorption box 2, by flowing the purification liquid, harmful substances in the coal mine gas can be flushed above the filter plate 18, the coal mine gas can be subjected to dust removal and purification, the purpose of coal mine gas purification is realized, by arranging the five atomizers 12, the spraying range of the purification liquid can be improved, because the inner side of the filter plate 18 is provided with uniformly distributed filter holes, the purification liquid can sequentially pass through the filter holes, the connecting funnel 4 and the communicating pipe 5 and flow into the inner side of the water tank base 1, the coal mine gas purifying device can recycle the purifying liquid, the purified coal mine gas can float to the left side of the partition plate 3, the coal mine gas can be adsorbed and purified by arranging the two activated carbon adsorption plates 14, the coal mine gas purifying effect is improved, the finally purified coal mine gas can float to the air through the air outlet pipe 16, the activated carbon adsorption plates 14 can be periodically replaced by opening the sealing door 20, the coal mine gas adsorbing and purifying effect of the activated carbon adsorption plates 14 can be ensured, meanwhile, the harmful substances above the filter plate 18 can be cleaned, the adsorption box 2 can be moved to a specified place by arranging the four moving wheels 19 and the fixed push handle 17, the whole structure is simple, the use is convenient, the purpose of good purifying effect of the adsorption device is realized, the harmful substances in the coal mine gas can be effectively purified, and the harmful substances in the coal mine gas are prevented from floating in the air, the health of people is protected, and the use efficiency and the use effect of the adsorption device are improved.

When using, through setting up the adsorption apparatus 7, can inhale the inboard of adsorption tank 2 with coal mine gas through intake pipe 8, through setting up draught fan 15, can guide the inboard coal mine gas of adsorption tank 2 and waft left, coal mine gas can waft the below of atomizer 12 through the ventilation hole, through setting up miniature pump 9, can pass through the inboard purifying liquid of connecting pipe 10 suction fixed tube 11 and atomizer 12 in proper order with the inboard of water tank base 1, atomizer 12 can carry out atomization treatment and spray the inboard at adsorption tank 2 with the purifying liquid, flow through the purifying liquid, can carry out dust removal purification to coal mine gas, the purpose of coal mine gas purification has been realized.

To sum up, the gas adsorption device for coal mine gas control can suck coal mine gas into the inner side of the adsorption box 2 through the air inlet pipe 8 by arranging the adsorption machine 7, can guide the coal mine gas on the inner side of the adsorption box 2 to float to the left by arranging the draught fan 15, the coal mine gas can float to the lower side of the atomizer 12 through the air vent, can suck the purifying liquid on the inner side of the water tank base 1 into the inner sides of the fixed pipe 11 and the atomizer 12 through the connecting pipe 10 in sequence by arranging the micro-pump 9, the atomizer 12 can atomize and spray the purifying liquid on the inner side of the adsorption box 2, can flush harmful substances in the coal mine gas above the filter plate 18 through the flowing of the purifying liquid, can carry out dust removal and purification on the coal mine gas, achieves the purpose of coal mine gas purification, and can improve the spraying range of the purifying liquid by arranging the five atomizers 12, because the inner side of the filter plate 18 is provided with the filter holes which are uniformly distributed, the purifying liquid can flow into the inner side of the water tank base 1 through the filter holes, the connecting funnel 4 and the communicating pipe 5 in sequence, the purifying liquid can be recycled, the purified coal mine gas can float to the left side of the partition plate 3, the coal mine gas can be adsorbed and purified by arranging the two activated carbon adsorption plates 14, the coal mine gas purification effect is improved, the finally purified coal mine gas can float to the air through the air outlet pipe 16, the activated carbon adsorption plates 14 can be periodically replaced by opening the sealing door 20, the coal mine gas adsorption and purification effect of the activated carbon adsorption plates 14 can be ensured, meanwhile, harmful substances above the filter plate 18 can be cleaned, the adsorption tank 2 can be moved to a specified place by arranging the four moving wheels 19 and the fixed push handle 17, overall structure is simple, facilitate the use, the purpose that adsorption equipment purifying effect is good has been realized, harmful substance in the colliery gas of can effectual purification, it floats in the air to avoid harmful substance in the colliery gas, people's healthy has been protected, adsorption equipment's availability factor and result of use have been improved, it has the relatively poor shortcoming of purifying effect to have solved current colliery gas prevention and cure gas adsorption equipment, unable effectual harmful substance in the purification colliery gas, lead to harmful substance in the colliery gas to float in the air, not only harm people's healthy, the living environment has still been polluted, inconvenient use, the availability factor of adsorption equipment and the problem of result of use have been reduced.

Claims

1. The utility model provides a colliery is gas adsorption equipment for gas control, includes water tank base (1), its characterized in that: the utility model discloses a water tank, including water tank base (1), the top fixedly connected with adsorption tank (2) of adsorption tank (1), two division boards (3) of inboard fixedly connected with of adsorption tank (2), interior diapire fixedly connected with connecting funnel (4) of adsorption tank (2), the bottom fixedly connected with communicating pipe (5) of connecting funnel (4), the right side fixedly connected with inlet tube (6) of water tank base (1), interior roof fixedly connected with adsorption apparatus (7) of adsorption tank (2), the exit fixedly connected with intake pipe (8) of adsorption apparatus (7), the interior diapire fixedly connected with micro-water pump (9) of water tank base (1), the exit fixedly connected with connecting pipe (10) of micro-water pump (9), the one end fixedly connected with fixed tube (11) of keeping away from micro-water pump (9) of connecting pipe (10).

2. The gas adsorption device for coal mine gas control according to claim 1, characterized in that: the outside fixedly connected with atomizer (12) of fixed pipe (11), the equal fixedly connected with fixed strip (13) of interior roof and interior diapire of adsorption tank (2), two swing joint has activated carbon adsorption board (14) between the relative one side of fixed strip (13), the left side wall fixedly connected with draught fan (15) of adsorption tank (2), the exit fixedly connected with outlet duct (16) of draught fan (15), the fixed handle (17) that pushes away of left side fixedly connected with at water tank base (1) top, two fixedly connected with filter (18) between the relative one side of division board (3), the equal fixedly connected with in four corners of water tank base (1) bottom removes wheel (19), the positive swing joint of adsorption tank (2) has sealing door (20).

3. The gas adsorption device for coal mine gas control according to claim 1, characterized in that: the top of connecting pipe (10) runs through water tank base (1), adsorption tank (2) and fixed pipe (11) in proper order and extends to the inboard of fixed pipe (11), inlet tube (6) are linked together with water tank base (1).

4. The gas adsorption device for coal mine gas control according to claim 2, characterized in that: evenly distributed's ventilation hole is all seted up to the inboard of two division board (3), evenly distributed's filtration hole is seted up to the inboard of filter (18), filter (18) are located the top of connecting funnel (4).

5. The gas adsorption device for coal mine gas control according to claim 2, characterized in that: the bottom of communicating pipe (5) runs through fixed pipe (11) and water tank base (1) in proper order and extends to the inboard of water tank base (1), communicating pipe (5) are linked together with connecting funnel (4), the quantity of active carbon adsorption board (14) is two.

6. The gas adsorption device for coal mine gas control according to claim 2, characterized in that: the top of intake pipe (8) runs through adsorption tank (2) and extends to the outside of adsorption tank (2), the left end of outlet duct (16) runs through adsorption tank (2) and extends to the left side of adsorption tank (2).

7. The gas adsorption device for coal mine gas control according to claim 2, characterized in that: the number of the movable wheels (19) is four, the number of the atomizing nozzles (12) is five, the five atomizing nozzles (12) are arranged at equal intervals on the outer side of the fixed pipe (11), and the atomizing nozzles (12) are positioned above the filter plate (18).