CN209556972U

CN209556972U - A kind of water circulation type dedusting and spraying device for underground coal mine drilling machine operation

Info

Publication number: CN209556972U
Application number: CN201920282418.4U
Authority: CN
Inventors: 马何亮; 申光玉; 牛帅; 肖鹏; 郭尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2019-10-29
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses a kind of water circulation type dedusting for underground coal mine drilling machine operation and spraying devices, it is related to coal mine operation dust-extraction unit technical field, specially a kind of water circulation type dedusting and spraying device for underground coal mine drilling machine operation, including main body and pedestal, main body is fixedly connected at the top of the pedestal, organism case is fixedly connected at the top of main body, the inside of main body is fixedly connected with pipe support, this is used for the water circulation type dedusting of underground coal mine drilling machine operation and spraying device, the setting of pipe support, play the role of fixed pipeline of leaking water, and mounting condition is provided for atomizer, in order to the installation of atomizer, the setting of dirt filtrating screen, the top half that the dust in air enters main body can be blocked, to ensure the cleanliness of air, air duct, the setting of blower and suction pipe, it can be in coal mine roadway Dust suction into internal depositing dust inside device, is carried out, reduce pollution, produce good working environment for coal miner.

Description

A kind of water circulation type dedusting and spraying device for underground coal mine drilling machine operation

Technical field

The utility model relates to coal mine operation dust-extraction unit technical fields, specially a kind of to be used for underground coal mine drilling machine The water circulation type dedusting of operation and spraying device.

Background technique

A large amount of dust can be generated in process of coal mining, with the continuous improvement of coal production mechanization degree, coal Dust content in mine tunnel is also higher and higher, is full of entire operation field, also flies upward in entire tunnel, not only pollute ring Border, and the health of coal miner has been seriously affected, coal operation personnel have become the people at highest risk of easy infection pneumoconiosis, because This, depositing dust work is very important in coal mine roadway.

Dust prevention used by domestic each coal mine has much at present, and wherein atomizing de-dusting is that currently employed ratio is wide Novel dust-settling technology be sprayed onto air the basic principle is that almost nil by the fine particles surface tension generated by spraying The middle various grits that can be adsorbed rapidly in air, so as to effective depositing dust, but only cannot be thoroughly right by atomizing de-dusting Dust is thoroughly removed, and dedusting blind spot is more, and prolonged sprinkling can make dust become mud, if being adsorbed on other equipment On, equipment can be damaged.

The dust that underground coal mine underground drill rig operation generates is maximum, directly threatens the health of worker, existing dedusting side Downhole powder dust concentration cannot be effectively reduced in method, and is unable to automatic dust removing, therefore that there are efficiency of dust collections is low for existing dust removal method, energy consumption It is high and not environmentally the problem of.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of water circulation type for underground coal mine drilling machine operation Dedusting and spraying device, solve the problems mentioned above in the background art.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: one kind is bored for underground coal mine The water circulation type dedusting of machine operation and spraying device, including main body and pedestal are fixedly connected with main body at the top of the pedestal, institute It states and is fixedly connected with organism case at the top of main body, the inside of the main body is fixedly connected with pipe support, the top setting of the pipe support There is dirt filtrating screen, the pipe support is internally provided with pipeline of leaking water, and the bottom of the pipeline of leaking water is connected with atomizer, institute The side for stating main body is connected with air duct, and the top in the air duct is flexibly connected with body case, and the inside of the body case is set It is equipped with blower, the top movable of the blower is connected with suction pipe, and the inner bottom wall of the main body offers precipitation tank, described heavy The top movable of shallow lake slot is connected with separation net, and the inner bottom wall of the precipitation tank offers bowl-shaped groove, and the bottom of the bowl-shaped groove is solid Surely it is connected with sewage pipe, the side of the sewage pipe is provided with overflow pipe, and one end of the sewage pipe passes through tee tube and spilling water Pipe is flexibly connected, and the tee tube is connected with water transfer case far from one end of overflow pipe, and the internal activity of the water transfer case connects It is connected to long-pending strainer, the inner bottom wall of the water transfer case is connected with immersible pump by mounting base, and the output end of the immersible pump is logical Water supply pipeline is crossed to be flexibly connected with pipeline of leaking water.

Optionally, the outer surface of the main body offers gas vent, and the quantity of the gas vent is several, several institutes The form for stating gas vent circular array is provided with the outer surface of main body.

Optionally, the outer surface of the body case offers suction hole, and the quantity of the suction hole is 12, and 12 The form of a suction hole circular array is provided with the outer surface of body case.

Optionally, the lower surface of the pedestal is fixedly connected with feet, and the quantity of the feet is four, and described in four The form of feet rectangular array is fixedly connected on the lower surface of pedestal.

Optionally, the outer surface of the main body offers through slot, and the inside of the through slot is fixedly connected with observation window.

Optionally, the quantity of the atomizer is nine, and the form of nine atomizer rectangular arrays is living The dynamic bottom for being connected to pipeline of leaking water.

(3) beneficial effect

The utility model provides a kind of water circulation type dedusting for underground coal mine drilling machine operation and spraying device, has Below the utility model has the advantages that

1, this is used for the water circulation type dedusting of underground coal mine drilling machine operation and spraying device is played by the setting of pipe support The effect of fixed pipeline of leaking water, and mounting condition is provided for atomizer, in order to the installation of atomizer, pass through dirt filtrating screen Setting, the dust in air can be blocked and enter the top half of main body, to ensure the cleanliness of air, pass through atomization The setting of spray head can be such that dust and air is detached from, and fall into dedusting liquid using the dust in the water mist absorption air of sprinkling It is precipitated.

2, this is used for the water circulation type dedusting of underground coal mine drilling machine operation and spraying device, passes through air duct, blower and air-breathing The setting of pipeline can reduce pollution, be coal mine the dust suction in coal mine roadway into internal depositing dust inside device, is carried out Worker produces good working environment, by the setting of precipitation tank, plays the role of assembling pollutant, passes through separation net Setting, can be avoided the biggish pollutant of partial size and enters precipitation tank, lead to blowdown pipe choking, can by the setting of sewage pipe The pollutant for precipitating trench bottom is discharged, by the setting of overflow pipe, can by the floating pollutants on dedusting liquid surface into Row discharge can be filtered the sewage of discharge, play the role of regulating water quality by the setting of product strainer.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model machine agent structure schematic diagram；

Fig. 3 is the utility model pipe frame structure schematic diagram；

Fig. 4 is the utility model body box structure schematic diagram；

Fig. 5 is the utility model suction pipe structural schematic diagram.

In figure: 1, main body；2, pedestal；3, body case；4, pipe support；5, dirt filtrating screen；6, leak water pipeline；7, atomizer；8, Air duct；9, blower；10, suction pipe；11, precipitation tank；12, separation net；13, bowl-shaped groove；14, sewage pipe；15, overflow pipe；16, Water transfer case；17, product strainer；18, immersible pump；19, water supply pipeline；20, gas vent；21, suction hole；22, feet；23, observation window； 24, tee tube.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of for underground coal mine drilling machine operation Water circulation type dedusting and spraying device, including main body 1 and pedestal 2, the top of pedestal 2 are fixedly connected with main body 1, the top of main body 1 Portion is fixedly connected with organism case 3, and the inside of main body 1 is fixedly connected with pipe support 4, by the setting of pipe support 4, plays fixed water-intake pipe The effect in road 6, and mounting condition is provided for atomizer 7, in order to the installation of atomizer 7, the top of pipe support 4 is provided with Dirt filtrating screen 5 can block the top half that the dust in air enters main body 1 by the setting of dirt filtrating screen 5, to ensure The cleanliness of air, pipe support 4 are internally provided with pipeline 6 of leaking water, and the bottom for pipeline 6 of leaking water is connected with atomizer 7, lead to The setting of atomizer 7 is crossed, dust and air can be made to be detached from, and fall into using the dust in the water mist absorption air of sprinkling It is precipitated in dedusting liquid, the side of main body 1 is connected with air duct 8, and the top in air duct 8 is flexibly connected with body case 3, body Case 3 is internally provided with blower 9, and the top movable of blower 9 is connected with suction pipe 10, passes through air duct 8, blower 9 and air intake duct The setting in road 10 can reduce pollution, be coal mine the dust suction in coal mine roadway into internal depositing dust inside device, is carried out Worker produces good working environment, and the inner bottom wall of main body 1 offers precipitation tank 11, by the setting of precipitation tank 11, plays The effect of aggregation pollutant, the top movable of precipitation tank 11 are connected with separation net 12, by the setting of separation net 12, can keep away Exempt from the biggish pollutant of partial size and enter precipitation tank 11, sewage pipe 14 is caused to block, the inner bottom wall of precipitation tank 11 offers bowl-shaped groove 13, the bottom of bowl-shaped groove 13 is fixedly connected with sewage pipe 14, can be by the dirt of 11 bottom of precipitation tank by the setting of sewage pipe 14 Dye object is discharged, and the side of sewage pipe 14 is provided with overflow pipe 15, can be by dedusting liquid surface by the setting of overflow pipe 15 Floating pollutants be discharged, one end of sewage pipe 14 is flexibly connected by tee tube 24 with overflow pipe 15, and tee tube 24 is far One end from overflow pipe 15 is connected with water transfer case 16, and the side of water transfer case 16 is provided with sealed container door, in order to filter to product Net 17 is cleared up, and the internal activity of water transfer case 16 is connected with long-pending strainer 17, can be to discharge by the setting of product strainer 17 Sewage is filtered, and plays the role of regulating water quality, and the inner bottom wall of water transfer case 16 is connected with immersible pump by mounting base 18, the liquid after adjusting is delivered to pipeline 6 of leaking water, forms water circulation, the output end of immersible pump 18 by water supply pipeline 19 with Pipeline 6 of leaking water is flexibly connected, and the outer surface of main body 1 offers gas vent 20, and the quantity of gas vent 20 is several, several rows The form of 20 circular array of stomata is provided with the outer surface of main body 1, and the outer surface of body case 3 offers suction hole 21, air-breathing The quantity in hole 21 is 12, and the form of 12 21 circular arrays of suction hole is provided with the outer surface of body case 3, pedestal 2 lower surface is fixedly connected with feet 22, and the quantity of feet 22 is four, and the form of four 22 rectangular arrays of feet is fixed It is connected to the lower surface of pedestal 2, the outer surface of main body 1 offers through slot, and the inside of through slot is fixedly connected with observation window 23, atomization The quantity of spray head 7 is nine, and the form of nine 7 rectangular arrays of atomizer is movably connected in the bottom for pipeline 6 of leaking water, should The electric elements occurred in text are electrically connected with extraneous main controller and 220V alternating current, and main controller can play for computer etc. The conventionally known equipment of control.

A kind of optimal technical scheme as the utility model: main body 1 is internally provided with dedusting liquid, passes through dedusting liquid Liquidus behavior can adsorb the dirt in air, to reach dust removing effects.

In conclusion this is used for the water circulation type dedusting of underground coal mine drilling machine operation and spraying device, in use, passing through pipe The setting of frame 4 plays the role of fixed pipeline 6 of leaking water, and provides mounting condition for atomizer 7, in order to atomizer 7 Installation can block the dust in air by the setting of dirt filtrating screen 5 and enter the top half of main body 1, to ensure sky The cleanliness of gas can make dust and sky using the dust in the water mist absorption air of sprinkling by the setting of atomizer 7 Qi exhaustion from, and fall into dedusting liquid and precipitated, can be coal mine lane by air duct 8, the setting of blower 9 and suction pipe 10 Dust suction in road carries out internal depositing dust, reduces pollution, produce good building ring for coal miner into inside device Border, by the setting of precipitation tank 11, playing the role of aggregation pollutant by the setting of separation net 12 can be avoided partial size Biggish pollutant enters precipitation tank 11, and sewage pipe 14 is caused to block, can be by 11 bottom of precipitation tank by the setting of sewage pipe 14 The pollutant in portion is discharged, and by the setting of overflow pipe 15, the floating pollutants on dedusting liquid surface can be discharged, and is led to The setting for crossing long-pending strainer 17, can be filtered the sewage of discharge, play the role of regulating water quality.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of water circulation type dedusting and spraying device for underground coal mine drilling machine operation, including main body (1) and pedestal (2), It is characterized by: being fixedly connected with main body (1) at the top of the pedestal (2), organism is fixedly connected at the top of the main body (1) The inside of case (3), the main body (1) is fixedly connected with pipe support (4), is provided with dirt filtrating screen (5), institute above the pipe support (4) Being internally provided with pipeline of leaking water (6) for pipe support (4) is stated, the bottom of the pipeline of leaking water (6) is connected with atomizer (7), The side of the main body (1) is connected with air duct (8), and the top of the air duct (8) is flexibly connected with body case (3), described Body case (3) is internally provided with blower (9), and the top movable of the blower (9) is connected with suction pipe (10), the main body (1) inner bottom wall offers precipitation tank (11), and the top movable of the precipitation tank (11) is connected with separation net (12), the precipitating The inner bottom wall of slot (11) offers bowl-shaped groove (13), and the bottom of the bowl-shaped groove (13) is fixedly connected with sewage pipe (14), described The side of sewage pipe (14) is provided with overflow pipe (15), and one end of the sewage pipe (14) passes through tee tube (24) and overflow pipe (15) it is flexibly connected, the tee tube (24) is connected with water transfer case (16), the water transfer far from the one end of overflow pipe (15) The internal activity of case (16) is connected with long-pending strainer (17), and the inner bottom wall of the water transfer case (16) is connected with latent by mounting base The output end of water pump (18), the immersible pump (18) is flexibly connected by water supply pipeline (19) with pipeline of leaking water (6).

2. a kind of water circulation type dedusting and spraying device for underground coal mine drilling machine operation according to claim 1, Be characterized in that: the outer surface of the main body (1) offers gas vent (20), and the quantity of the gas vent (20) is several, if The form of dry gas vent (20) circular array is provided with the outer surface of main body (1).

3. a kind of water circulation type dedusting and spraying device for underground coal mine drilling machine operation according to claim 1, Be characterized in that: the outer surface of the body case (3) offers suction hole (21), and the quantity of the suction hole (21) is 12, And the form of 12 suction hole (21) circular arrays is provided with the outer surface of body case (3).

4. a kind of water circulation type dedusting and spraying device for underground coal mine drilling machine operation according to claim 1, Be characterized in that: the lower surface of the pedestal (2) is fixedly connected with feet (22), and the quantity of the feet (22) is four, and four The form of a feet (22) rectangular array is fixedly connected on the lower surface of pedestal (2).

5. a kind of water circulation type dedusting and spraying device for underground coal mine drilling machine operation according to claim 1, Be characterized in that: the outer surface of the main body (1) offers through slot, and the inside of the through slot is fixedly connected with observation window (23).

6. a kind of water circulation type dedusting and spraying device for underground coal mine drilling machine operation according to claim 1, Be characterized in that: the quantity of the atomizer (7) is nine, and the form of nine atomizer (7) rectangular arrays is living The dynamic bottom for being connected to pipeline of leaking water (6).