CN108993072A - A kind of coal mining air cleaning unit - Google Patents
A kind of coal mining air cleaning unit Download PDFInfo
- Publication number
- CN108993072A CN108993072A CN201810823482.9A CN201810823482A CN108993072A CN 108993072 A CN108993072 A CN 108993072A CN 201810823482 A CN201810823482 A CN 201810823482A CN 108993072 A CN108993072 A CN 108993072A
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- CN
- China
- Prior art keywords
- chamber
- water
- soluble
- electrostatic absorption
- coal mining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Abstract
The invention discloses a kind of coal mining air cleaning units, including airscoop shroud, spray chamber, water tank, Electrostatic Absorption chamber, water-soluble chamber, purify cavity and casing；The spray chamber and Electrostatic Absorption chamber are arranged at casing upper end, spray chamber is connected to by conduit with Electrostatic Absorption chamber, negative pressure pump is provided on the conduit, it is intracavitary that Electrostatic Absorption is transported to by conduit into the gas in spray chamber, the left side lower end of the spray chamber is communicated with airscoop shroud, and airscoop shroud is fixedly mounted on casing；The inside right end of casing is arranged in the water-soluble chamber, and purify cavity is arranged in the left side of water-soluble chamber and by being connected to water-soluble chamber the second communicating pipe.It is of the invention novel in design, the gas in coal mining road is sufficiently filtered by the spray chamber of setting, Electrostatic Absorption chamber, water-soluble chamber and purify cavity, so that it is guaranteed that air quality is good, the body safety for improving operator, the toxic gas in air can be effectively adsorbed by the active carbon layer of setting.
Description
Technical field
The present invention relates to coal mining field, specifically a kind of coal mining air cleaning unit.
Background technique
It is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and open coal mine.
When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam away from earth's surface away from
When close, it is typically chosen directly removing surface soil layer and excavates coal, this is open coal mine.China's overwhelming majority coal mine belongs to well
Work coal mine.Coal mine range includes the very big region of above and below ground and related facility.Coal mine is the mankind in digging rich in there is coal
Geological stratification when the proportional space that is excavated, generally include tunnel, well cave and face etc..
Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal
Mine is typically chosen to underground when coal seam is remote from earth's surface and digs tunnel digging coal, this is underground mine, when coal seam is away from earth's surface
Distance it is close when, be typically chosen directly removing surface soil layer and excavate coal, this is open coal mine, in process of coal mining, hole
Face, transfer point, conveyer belt in road can all generate a large amount of dust in each process such as ore reduction, screening, and dust is not only
It pollutes the environment, and seriously endangers the health of operating personnel, common air cleaning unit is only simple right
Air carries out spray dust's processing, poor processing effect.
Summary of the invention
The purpose of the present invention is to provide a kind of coal mining air cleaning units, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of coal mining air cleaning unit, including airscoop shroud, spray chamber, water tank, Electrostatic Absorption chamber, water-soluble chamber, purification
Chamber and casing；The spray chamber and Electrostatic Absorption chamber are arranged at casing upper end, and spray chamber is connected by conduit and Electrostatic Absorption chamber
It is logical, it is provided with negative pressure pump on the conduit, Electrostatic Absorption is transported to by conduit into the gas in spray chamber intracavitary, the spray
The left side lower end of chamber is communicated with airscoop shroud, and airscoop shroud is fixedly mounted on casing；The inside that casing is arranged in the water-soluble chamber is right
End, purify cavity are arranged in the left side of water-soluble chamber and by being connected to water-soluble chamber the second communicating pipe, and the right side lower end of water-soluble chamber passes through
First communicating pipe was connected to Electrostatic Absorption chamber, and the left side upper end of the purify cavity is provided with exhaust pipe, the upper end setting of purify cavity
There is waste collection chamber, the upper end of waste collection chamber is connected to the bottom of spray chamber.
As a further solution of the present invention: the inner top side of the spray chamber is provided with jet pipe, the lower end setting of jet pipe
There are multiple atomizers, the right-hand end of jet pipe is connected to by conduit with the water outlet of suction pump, and the water inlet of suction pump passes through another
A piece conduit is connected to the water tank for being set to spray chamber upper end.
As further scheme of the invention: sloping baffle there are two being also set up in the spray chamber.
As further scheme of the invention: being rotatably connected to rotary shaft, rotary shaft on the inside of the Electrostatic Absorption chamber
Upper end through Electrostatic Absorption chamber upper wall and be rotatablely connected by the engagement of bevel gear A and bevel gear B and motor, rotation
The lower end of axis is through casing and protrudes into water-soluble intracavitary.
As further scheme of the invention: being fixedly installed in the rotary shaft of the intracavitary side of the Electrostatic Absorption quiet
Electro Sorb plate, the adsorption plate are provided with multiple and are circumferentially distributed on the rotary shaft.
As further scheme of the invention: being fixedly installed with multiple groups stirring in the water-soluble intracavitary rotary shaft
Stick.
As the present invention further scheme: the inside of the purify cavity successively insert from top to bottom active layer of charcoal and
Zeolite layer.
As further scheme of the invention: the lower end of the casing is symmetrically installed with wheel.
Compared with prior art, the beneficial effects of the present invention are: the present invention is novel in design, by the spray chamber of setting, quiet
Electro Sorb chamber, water-soluble chamber and purify cavity sufficiently filter the gas in coal mining road, so that it is guaranteed that air quality is good, mention
The body safety of high operator can effectively adsorb the toxic gas in air by the active carbon layer of setting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of coal mining air cleaning unit.
Fig. 2 is the top view of electrostatic attraction board in coal mining air cleaning unit.
Fig. 3 is the structural schematic diagram of airscoop shroud in coal mining air cleaning unit.
In figure: 1- airscoop shroud, 2- spray chamber, 3- jet pipe, 4- water tank, 5- suction pump, 6- sloping baffle, 7- negative pressure pump, 8-
Electrostatic Absorption chamber, 9- electrostatic attraction board, 10- bevel gear A, 11- bevel gear B, 12- motor, 13- rotary shaft, the water-soluble chamber of 14-, 15-
Stirring rod, the first communicating pipe of 16-, 17- wheel, the second communicating pipe of 18-, 19- zeolite layer, 20- purify cavity, 21- active carbon layer,
22- exhaust outlet, 23- waste collection chamber, 24- casing.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of coal mining air cleaning unit, including airscoop shroud 1, spray
Drench chamber 2, water tank 4, Electrostatic Absorption chamber 8, water-soluble chamber 14, purify cavity 20 and casing 24；The spray chamber 2 and Electrostatic Absorption chamber 8 are equal
Setting is connected to by conduit with Electrostatic Absorption chamber 8 in 24 upper end of casing, spray chamber 2, and negative pressure pump 7 is provided on the conduit, is born
Press pump 7 plays the role of drainage, is transported in Electrostatic Absorption chamber 8 into the gas in spray chamber 2 by conduit, the spray chamber 2
Left side lower end be communicated with airscoop shroud 1, airscoop shroud 1 is fixedly mounted on casing 24；Casing 24 is arranged in the water-soluble chamber 14
Inside right end, purify cavity 20 are arranged in the left side of water-soluble chamber 14 and by being connected to water-soluble chamber 14 the second communicating pipe, water-soluble chamber 14
Right side lower end by being connected to Electrostatic Absorption chamber 8 the first communicating pipe 16, the attached gas of 8 interior suction of Electrostatic Absorption chamber is into water-soluble
It is discharged after then being purified again by purify cavity 20 in chamber 14, the left side upper end of good dedusting effect, the purify cavity 20 is provided with row
Tracheae 22, the upper end of purify cavity 20 are provided with waste collection chamber 23, and the upper end of waste collection chamber 23 and the bottom of spray chamber 2 connect
It is logical.
The inner top side of the spray chamber 2 is provided with jet pipe 3, and the lower end of jet pipe 3 is provided with multiple atomizers, jet pipe 3
Right-hand end be connected to the water outlet of suction pump 5 by conduit, the water inlet of suction pump 5 passes through another conduit and is set to spray
The water tank 4 for drenching 2 upper end of chamber is connected to, and the water in water tank 4 is transported in jet pipe 3 by suction pump 5 when working, then passes through 3 lower end of jet pipe
Atomizer spray to being adsorbed to the particulate matter in gas, also set up that there are two sloping baffles in the spray chamber 2
6, sloping baffle 6 can increase flowing time of the gas in spray chamber 2, to increase the adsorption effect of atomized water.
The inside of the Electrostatic Absorption chamber 8 is rotatably connected to rotary shaft 13, and Electrostatic Absorption chamber 8 is run through in the upper end of rotary shaft 13
Upper wall and be rotatablely connected by the engagement of bevel gear A10 and bevel gear B11 and motor 12, the lower end of rotary shaft 13 is run through
It casing 24 and protrudes into water-soluble chamber 14, is fixedly installed with Electrostatic Absorption in the rotary shaft 13 of 8 inside of Electrostatic Absorption chamber
Plate 9, the adsorption plate 9 are provided with multiple and are circumferentially distributed in rotary shaft 13, when motor 12 rotates by bevel gear A10 and
The engagement of bevel gear B11 drives rotary shaft 13 to rotate, and drives electrostatic attraction board 9 to rotate when rotary shaft 13 rotates, to increase
The adsorption effect for adding electrostatic attraction board 9 is fixedly installed with multiple groups stirring rod 15 in the rotary shaft 13 in the water-soluble chamber 14,
Stirring rod 15 is stirred the water in water-soluble chamber 14 when rotating, to improve water-soluble effect, particulate matter is clear in raising gas
Except effect.
The inside of the purify cavity 20 successively inserts active layer of charcoal 21 and zeolite layer 19 from top to bottom, by inserting setting
Mode can facilitate the replacement of active carbon layer 21 and zeolite layer 19, the particulate matter in the further adsorbed gas of zeolite layer 19, activity
Layer of charcoal 21 can effectively absorb the toxic gas in gas, improve operator's working environment.
The lower end of the casing 24 is symmetrically installed with wheel 17, and wheel 17 facilitates the device mobile.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of coal mining air cleaning unit, including airscoop shroud (1), spray chamber (2), water tank (4), Electrostatic Absorption chamber
(8), water-soluble chamber (14), purify cavity (20) and casing (24)；It is characterized in that, the spray chamber (2) and Electrostatic Absorption chamber (8) are equal
Setting is connected to by conduit with Electrostatic Absorption chamber (8) in casing (24) upper end, spray chamber (2), is provided with negative pressure on the conduit
It pumps (7), is transported in Electrostatic Absorption chamber (8) into the gas in spray chamber (2) by conduit, under the left side of the spray chamber (2)
End is communicated with airscoop shroud (1), and airscoop shroud (1) is fixedly mounted on casing (24)；The water-soluble chamber (14) is arranged in casing (24)
Inside right end, purify cavity (20) is arranged the left side in water-soluble chamber (14) and is connected to by the second communicating pipe with water-soluble chamber (14),
The right side lower end of water-soluble chamber (14) is connected to by the first communicating pipe (16) with Electrostatic Absorption chamber (8), a left side for the purify cavity (20)
Side upper end is provided with exhaust pipe (22), and the upper end of purify cavity (20) is provided with waste collection chamber (23), waste collection chamber (23)
Upper end is connected to the bottom of spray chamber (2).
2. a kind of coal mining air cleaning unit according to claim 1, which is characterized in that the spray chamber (2)
Inner top side be provided with jet pipe (3), the lower end of jet pipe (3) is provided with multiple atomizers, and the right-hand end of jet pipe (3) is by leading
Pipe is connected to the water outlet of suction pump (5), and the water inlet of suction pump (5) by another conduit and is set on spray chamber (2)
The water tank (4) at end is connected to.
3. a kind of coal mining air cleaning unit according to claim 1 or 2, which is characterized in that the spray chamber
(2) there are two being also set up in sloping baffle (6).
4. a kind of coal mining air cleaning unit according to claim 1, which is characterized in that the Electrostatic Absorption chamber
(8) it is rotatably connected on the inside of rotary shaft (13), the upper end of rotary shaft (13) runs through the upper wall of Electrostatic Absorption chamber (8) and passes through cone
Gear A (10) and bevel gear B(11) engagement and motor (12) be rotatablely connected, casing is run through in the lower end of rotary shaft (13)
(24) it and protrudes into water-soluble chamber (14).
5. a kind of coal mining air cleaning unit according to claim 4, which is characterized in that be located at the electrostatic and inhale
It is fixedly installed with electrostatic attraction board (9) in rotary shaft (13) on the inside of attached chamber (8), the adsorption plate (9) is provided with multiple and is in
Circle distribution is on rotary shaft (13).
6. a kind of coal mining air cleaning unit according to claim 4, which is characterized in that be located at the water-soluble chamber
(14) multiple groups stirring rod (15) are fixedly installed in the rotary shaft (13) in.
7. a kind of coal mining air cleaning unit according to claim 1, which is characterized in that the purify cavity (20)
Inside successively insert active layer of charcoal (21) and zeolite layer (19) from top to bottom.
8. a kind of coal mining air cleaning unit according to claim 1, which is characterized in that the casing (24)
Lower end is symmetrically installed with wheel (17).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810434636 | 2018-05-09 | ||
| CN2018104346365 | 2018-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108993072A true CN108993072A (en) | 2018-12-14 |
Family
ID=64597292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810823482.9A Pending CN108993072A (en) | 2018-05-09 | 2018-07-25 | A kind of coal mining air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108993072A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075952A (en) * | 2019-05-20 | 2019-08-02 | 安徽晨阳粮油股份有限公司 | A kind of the tail dirt processing unit and method of rice processing |
| CN110860151A (en) * | 2019-10-29 | 2020-03-06 | 嘉兴恒丽集成吊顶有限公司 | Dust collector that breathes in wallboard production process |
| CN111594206A (en) * | 2020-04-16 | 2020-08-28 | 安徽正兴和光电科技有限公司 | Auxiliary device is used in construction of non-excavation push pipe |
| CN111980744A (en) * | 2020-08-31 | 2020-11-24 | 刘晓燕 | Coal mining that can scope of adjusting by oneself adopts dust collector |
| CN112832845A (en) * | 2021-01-11 | 2021-05-25 | 重庆工程职业技术学院 | Coal mine coal face upper corner gas extraction device and extraction method thereof |
| CN113509828A (en) * | 2021-03-03 | 2021-10-19 | 李小琴 | Waste gas purifier for waste copper recovery production |
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| JP2008307468A (en) * | 2007-06-14 | 2008-12-25 | Panasonic Corp | Air purification apparatus |
| CN104913383A (en) * | 2015-01-18 | 2015-09-16 | 张国柱 | Device for deep purifying air |
| CN205517087U (en) * | 2016-03-14 | 2016-08-31 | 姜一骁 | Execute industrial area ground dust collecting equipment |
| CN205517077U (en) * | 2016-02-05 | 2016-08-31 | 福建省本科环保技术有限公司 | Waste gas purifying treatment device |
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| CN206837762U (en) * | 2017-06-15 | 2018-01-05 | 河南省安克林滤业有限公司 | A kind of air cleaning unit with dehumidifying and cleaning function |
| CN107875780A (en) * | 2017-10-17 | 2018-04-06 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of dust arrester with rotation type static board |
| CN107952308A (en) * | 2017-12-07 | 2018-04-24 | 张宁 | A kind of engineering site device for reducing dust |
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2018
- 2018-07-25 CN CN201810823482.9A patent/CN108993072A/en active Pending
Patent Citations (10)
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| CN1047952C (en) * | 1996-05-23 | 2000-01-05 | 中国预防医学科学院环境卫生监测所 | Electrified double phase filter material for indoor air purifying device |
| JP2008307468A (en) * | 2007-06-14 | 2008-12-25 | Panasonic Corp | Air purification apparatus |
| CN104913383A (en) * | 2015-01-18 | 2015-09-16 | 张国柱 | Device for deep purifying air |
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| CN106474857A (en) * | 2016-11-18 | 2017-03-08 | 吴保康 | A kind of industrial waste gas dust treatment plant |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075952A (en) * | 2019-05-20 | 2019-08-02 | 安徽晨阳粮油股份有限公司 | A kind of the tail dirt processing unit and method of rice processing |
| CN110860151A (en) * | 2019-10-29 | 2020-03-06 | 嘉兴恒丽集成吊顶有限公司 | Dust collector that breathes in wallboard production process |
| CN111594206A (en) * | 2020-04-16 | 2020-08-28 | 安徽正兴和光电科技有限公司 | Auxiliary device is used in construction of non-excavation push pipe |
| CN111980744A (en) * | 2020-08-31 | 2020-11-24 | 刘晓燕 | Coal mining that can scope of adjusting by oneself adopts dust collector |
| CN112832845A (en) * | 2021-01-11 | 2021-05-25 | 重庆工程职业技术学院 | Coal mine coal face upper corner gas extraction device and extraction method thereof |
| CN112832845B (en) * | 2021-01-11 | 2022-09-02 | 重庆工程职业技术学院 | Gas extraction device and method for upper corner of coal mining working face of coal mine |
| CN113509828A (en) * | 2021-03-03 | 2021-10-19 | 李小琴 | Waste gas purifier for waste copper recovery production |
| CN113509828B (en) * | 2021-03-03 | 2022-11-08 | 深圳晶恒宇环境科技有限公司 | Waste gas purifier for waste copper recovery production |
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Application publication date: 20181214 |