CN206816292U - A kind of water circulation type wet shot dust arrester for underground coal mine - Google Patents
A kind of water circulation type wet shot dust arrester for underground coal mine Download PDFInfo
- Publication number
- CN206816292U CN206816292U CN201720600464.5U CN201720600464U CN206816292U CN 206816292 U CN206816292 U CN 206816292U CN 201720600464 U CN201720600464 U CN 201720600464U CN 206816292 U CN206816292 U CN 206816292U
- Authority
- CN
- China
- Prior art keywords
- dust
- mine
- wall
- discharge road
- shower tray
- 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.)
- Expired - Fee Related
Links
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a kind of water circulation type wet shot dust arrester for underground coal mine of dust removing down-hole of coal mine equipment technical field,It is genuine including mine,Hydrops case is provided with the left of the genuine intracavity bottom of the mine,The genuine top right side of the mine is provided with water tank,The first shower tray is provided with the right side of the genuine inner cavity top of the mine,The outer wall of the circulating line is provided with circulating pump,Dust hood is provided with the right side of the hydrops case,Induced-draught fan is provided with left and right sides of the top of the dust hood,The inner chamber of the dust hood is provided with primary filter net,Dust discharge road is provided with the top of the dust hood,The left end in the dust discharge road is provided with outlet screen pack,The inner chamber in the dust discharge road is provided with the second shower tray,It is not only the air wetting in mine,And effectively remove the dust in air,Reduce the incidence of disease of worker,The security of ore deposit underground work is enhanced simultaneously,Brought great convenience to mining construction.
Description
Technical field
It the utility model is related to dust removing down-hole of coal mine equipment technical field, specially a kind of water circulation for underground coal mine
Formula wet shot dust arrester.
Background technology
Substantial amounts of dust can be produced in process of coal mining, with the continuous improvement of coal production mechanization degree, coal
Dust content in ore deposit tunnel also more and more higher, full of whole operation field, also flies upward in whole tunnel, not only pollutes ring
Border, and the health of coal miner has been had a strong impact on, coal operation personnel have turned into the people at highest risk of easy infection pneumoconiosis, because
This, depositing dust works and is very important in coal mine roadway.Existing dust removal method can not effectively reduce downhole powder dust concentration, and can not
Automatic dust removing, therefore efficiency of dust collection to be present low for existing dust removal method, power consumption it is high and not environmentally the problem of.In view of mentioned above asks
Topic, the utility model designs a kind of water circulation type wet shot dust arrester for underground coal mine, mentioned above to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of water circulation type wet shot dust arrester for underground coal mine, to solve
It is low efficiency of dust collection to be present in the therefore existing dust removal method proposed in above-mentioned background technology, power consumption it is high and not environmentally the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of water circulation type for underground coal mine
Wet shot dust arrester, including mine are genuine, and hydrops case is provided with the left of the genuine intracavity bottom of the mine, the hydrops case
Inner cavity top is provided with screen pack, and the genuine top right side of the mine is provided with water tank, and the right wall of the hydrops case is provided with
Reflux line, the hydrops case are connected by reflux line with water tank, and the outer wall of the reflux line is provided with control valve, described
The first shower tray is provided with the right side of the genuine inner cavity top of mine, the right wall of the water tank is provided with circulating line, the water tank
It is connected by circulating line with the first shower tray, the outer wall of the circulating line is provided with circulating pump, the right side of the hydrops case
Dust hood is provided with, induced-draught fan is provided with left and right sides of the top of the dust hood, the inner chamber of the dust hood is provided with just
Level screen pack, the inner chamber left and right sidewall of the dust hood are mounted on sensor of dust concentration, and the top of the dust hood is set
There is dust discharge road, the left end in the dust discharge road is provided with outlet screen pack through the genuine top of mine, the left end in the dust discharge road,
The bottom in the dust discharge road is provided with mud veclamation pipeline, and the dust discharge road is connected by mud veclamation pipeline with hydrops case, institute
The outer wall for stating mud veclamation pipeline is provided with regulating valve, and liquid-transport pipe-line, the dust discharge road are provided with the top of the left wall of the water tank
Inner chamber be provided with the second shower tray, the water tank is connected by liquid-transport pipe-line with the second shower tray, genuine interior of the mine
Bottom of chamber portion is provided with collecting tank, and the right wall of the collecting tank is provided with liquid collecting pipeline, and the collecting tank passes through liquid collecting pipeline and water
Case connects, and the outer wall of the liquid collecting pipeline is provided with self-fractionating pump.
Preferably, connected between described dust hood and dust discharge road by adpting flange.
Preferably, the outer wall of first shower tray is evenly arranged with the first fog-spray nozzle, the outer wall of second shower tray
It is evenly arranged with the second fog-spray nozzle.
Preferably, it is provided with water fender at left and right sides of second shower tray.
Preferably, the outer wall of the outlet screen pack is evenly arranged with outlet filter bores, the outer wall of the primary filter net
Primary filter hole is evenly arranged with, and the aperture of outlet filter bores is more than the aperture in primary filter hole.
Preferably, hydrops water inlet, the hydrops water inlet and mud veclamation pipeline are provided with the top of the hydrops case
Connection, the inner chamber left and right sidewall of the hydrops case are provided with fixture, and the screen pack is arranged between two groups of fixtures, and two
The inwall of the group fixture is provided with block, and the block is located at the bottom of screen pack, and the screen pack includes mud mistake
Filter screen, the bottom of the filtering slurry net are provided with sepage film.
Compared with prior art, the beneficial effects of the utility model are：This kind is used for the water circulation type wet shot of underground coal mine
Dust arrester can be in automatic detection coal mine down-hole tunnel dust, so as to carry out dedusting and spraying, saved the energy, fully solution
Having determined, traditional dust removal method efficiency is low, and effect is poor, consumes energy the problem of high, effectively reduces downhole powder dust concentration, the simple ore deposit
Well dedusting humidification device is not only the air wetting in mine, but also effectively removes the dust in air, reduces worker's
The incidence of disease, while the security of ore deposit underground work is enhanced, brought great convenience to mining construction.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model hydrops box structure schematic diagram.
In figure：1 mine tunnel, 2 hydrops casees, 3 screen packs, 31 filtering slurry nets, 32 sepage films, 4 water tanks, 5 reflux lines,
6 control valves, 7 first shower trays, 8 circulating lines, 9 circulating pumps, 10 dust hoods, 11 induced-draught fans, 12 primary filter nets, 13 dust discharges
Road, 14 outlet screen packs, 15 mud veclamation pipelines, 16 regulating valves, 17 liquid-transport pipe-lines, 18 second shower trays, 19 dust concentrations pass
Sensor, 20 collecting tanks, 21 liquid collecting pipelines, 22 self-fractionating pumps, 23 hydrops water inlets, 24 fixtures, 25 blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of water circulation type wet shot for underground coal mine
Dust arrester, including mine tunnel 1, the intracavity bottom left side in the mine tunnel 1 are provided with hydrops case 2, the hydrops case 2
Inner cavity top is provided with screen pack 3, and the top right side in the mine tunnel 1 is provided with water tank 4, and the right wall of the hydrops case 2 is set
Reflux line 5 is equipped with, the hydrops case 2 is connected by reflux line 5 with water tank 4, and the outer wall of the reflux line 5 is provided with control
Valve 6 processed, the inner cavity top right side in the mine tunnel 1 are provided with the first shower tray 7, and the right wall of the water tank 4 is provided with circulation
Pipeline 8, the water tank 4 are connected by circulating line 8 with the first shower tray 7, and the outer wall of the circulating line 8 is provided with circulating pump
9, the right side of the hydrops case 2 is provided with dust hood 10, and induced-draught fan 11 is provided with left and right sides of the top of the dust hood 10,
The inner chamber of the dust hood 10 is provided with primary filter net 12, and it is dense that the inner chamber left and right sidewall of the dust hood 10 is mounted on dust
Sensor 19 is spent, the top of the dust hood 10 is provided with dust discharge road 13, and the left end in the dust discharge road 13 is through mine tunnel 1
Top, the left end in the dust discharge road 13 are provided with outlet screen pack 14, and the bottom in the dust discharge road 13 is provided with mud veclamation pipe
Road 15, the dust discharge road 13 are connected by mud veclamation pipeline 15 with hydrops case 2, and the outer wall of the mud veclamation pipeline 15 is set
There is regulating valve 16, be provided with liquid-transport pipe-line 17 at the top of the left wall of the water tank 4, the inner chamber in the dust discharge road 13 is provided with the second spray
Tray 18, the water tank 4 are connected by liquid-transport pipe-line 17 with the second shower tray 18, and the intracavity bottom in the mine tunnel 1 is set
There is collecting tank 20, the right wall of the collecting tank 20 is provided with liquid collecting pipeline 21, and the collecting tank 20 passes through liquid collecting pipeline 21 and water
Case 4 connects, and the outer wall of the liquid collecting pipeline 21 is provided with self-fractionating pump 22.
Wherein, connected between described dust hood 10 and dust discharge road 13 by adpting flange, be easy to connect dust hood 10
With dust discharge road 13, the dust after processing is discharged beneficial to by dust discharge road 13, the outer wall of first shower tray 7 is evenly arranged with
First fog-spray nozzle, for carrying out spray for dust suppression to the dust in mine tunnel 1, the outer wall of second shower tray 18 is uniformly arranged
There is the second fog-spray nozzle, the dust in dust discharge road 13 is drenched, the left and right sides of second shower tray 18 is provided with gear
Water plate, after the dust by dust discharge road 13 is drenched, hydrops is entered by mud veclamation pipeline 15 in the presence of water fender
In case 2, the outer wall of the outlet screen pack 14 is evenly arranged with outlet filter bores, and the outer wall of the primary filter net 12 is uniformly set
Primary filter hole is equipped with, and the aperture of outlet filter bores is more than the aperture in primary filter hole, carries out multiple times of filtration to dust, increases
Removal to dust, the top of the hydrops case 2 are provided with hydrops water inlet 23, the hydrops water inlet 23 and mud veclamation pipe
Road 15 connects, and the inner chamber left and right sidewall of the hydrops case 2 is provided with fixture 24, and the screen pack 3 is arranged on two groups and fixed
Between part 24, the inwall of fixture 24 described in two groups is provided with block 25, and the block 25 is located at the bottom of screen pack 3, institute
Stating screen pack 3 includes filtering slurry net 31, and the bottom of the filtering slurry net 31 is provided with sepage film 32, is easy to the liquid to recovery
Body is recovered by filtration.
Operation principle：When dust in mine tunnel 1 is excessive, detected by sensor of dust concentration 19, and start
Induced-draught fan 11 absorbs to the dust in mine tunnel 1, is then carried out for the first time by the primary filter net 12 in dust hood 10
Filtering, by being entered after primary filter net 12 in dust discharge road 13, water tank 4 is sprayed trickle particle by liquid-transport pipe-line 17 and second
Tray 18 carries out wet shot processing to the dust in dust discharge road 13, on the one hand, the gas after dedusting is entered by outlet screen pack 14
Row discharge, on the other hand, the dust mud of formation is reclaimed by regulating valve 16 and mud veclamation pipeline 15, and is passed into product
In liquid case 2, the screen pack 3 set in hydrops case 2 filters to the dust mud entered in hydrops case 2, then by returning
The liquid of recovery in hydrops case 2 is transported in water tank 4 by flow tube road 5 and control valve 6, carries out Water Sproading, this outer water tank 4 is by following
Endless tube road 8 and circulating pump 9 are supplied water to the first shower tray 7, and to carrying out wet shot dedusting, the liquid of ejection in mine tunnel 1
It is collected by the collecting tank 20 in mine tunnel 1, and water tank 4 is recovered to after being handled by liquid collecting pipeline 21 and self-fractionating pump 22
It is interior, realize water circulation type wet shot dedusting.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water circulation type wet shot dust arrester for underground coal mine, including mine are genuine（1）, it is characterised in that：It is described
Mine is genuine（1）Intracavity bottom on the left of be provided with hydrops case（2）, the hydrops case（2）Inner cavity top be provided with screen pack
（3）, the mine tunnel（1）Top right side be provided with water tank（4）, the hydrops case（2）Right wall be provided with reflux line
（5）, the hydrops case（2）Pass through reflux line（5）With water tank（4）Connection, the reflux line（5）Outer wall be provided with control
Valve（6）, the mine tunnel（1）Inner cavity top on the right side of be provided with the first shower tray（7）, the water tank（4）Right wall set
There is circulating line（8）, the water tank（4）Pass through circulating line（8）With the first shower tray（7）Connection, the circulating line（8）'s
Outer wall is provided with circulating pump（9）, the hydrops case（2）Right side be provided with dust hood（10）, the dust hood（10）Top
The left and right sides is provided with induced-draught fan（11）, the dust hood（10）Inner chamber be provided with primary filter net（12）, it is described to catch dirt
Cover（10）Inner chamber left and right sidewall be mounted on sensor of dust concentration（19）, the dust hood（10）Top be provided with dust discharge
Road（13）, the dust discharge road（13）Left end it is genuine through mine（1）Top, the dust discharge road（13）Left end be provided with out
Gas screen pack（14）, the dust discharge road（13）Bottom be provided with mud veclamation pipeline（15）, the dust discharge road（13）Pass through mud
Starch recovery channel（15）With hydrops case（2）Connection, the mud veclamation pipeline（15）Outer wall be provided with regulating valve（16）, it is described
Water tank（4）Left wall at the top of be provided with liquid-transport pipe-line（17）, the dust discharge road（13）Inner chamber be provided with the second shower tray（18）,
The water tank（4）Pass through liquid-transport pipe-line（17）With the second shower tray（18）Connection, the mine are genuine（1）Intracavity bottom set
There is collecting tank（20）, the collecting tank（20）Right wall be provided with liquid collecting pipeline（21）, the collecting tank（20）Pass through collector tube
Road（21）With water tank（4）Connection, the liquid collecting pipeline（21）Outer wall be provided with self-fractionating pump（22）.
A kind of 2. water circulation type wet shot dust arrester for underground coal mine according to claim 1, it is characterised in that：Institute
The dust hood stated（10）With dust discharge road（13）Between connected by adpting flange.
A kind of 3. water circulation type wet shot dust arrester for underground coal mine according to claim 1, it is characterised in that：Institute
State the first shower tray（7）Outer wall be evenly arranged with the first fog-spray nozzle, second shower tray（18）Outer wall be evenly arranged with
Second fog-spray nozzle.
A kind of 4. water circulation type wet shot dust arrester for underground coal mine according to claim 1, it is characterised in that：Institute
State the second shower tray（18）The left and right sides be provided with water fender.
A kind of 5. water circulation type wet shot dust arrester for underground coal mine according to claim 1, it is characterised in that：Institute
State outlet screen pack（14）Outer wall be evenly arranged with outlet filter bores, the primary filter net（12）Outer wall be evenly arranged with
Primary filter hole, and the aperture of outlet filter bores is more than the aperture in primary filter hole.
A kind of 6. water circulation type wet shot dust arrester for underground coal mine according to claim 1, it is characterised in that：Institute
State hydrops case（2）Top be provided with hydrops water inlet（23）, the hydrops water inlet（23）With mud veclamation pipeline（15）Even
Connect, the hydrops case（2）Inner chamber left and right sidewall be provided with fixture（24）, the screen pack（3）Two groups are arranged on to fix
Part（24）Between, fixture described in two groups（24）Inwall be provided with block（25）, the block（25）Positioned at screen pack（3）
Bottom, the screen pack（3）Including filtering slurry net（31）, the filtering slurry net（31）Bottom be provided with sepage film
（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600464.5U CN206816292U (en) | 2017-05-26 | 2017-05-26 | A kind of water circulation type wet shot dust arrester for underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600464.5U CN206816292U (en) | 2017-05-26 | 2017-05-26 | A kind of water circulation type wet shot dust arrester for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816292U true CN206816292U (en) | 2017-12-29 |
Family
ID=60757473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720600464.5U Expired - Fee Related CN206816292U (en) | 2017-05-26 | 2017-05-26 | A kind of water circulation type wet shot dust arrester for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816292U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678799A (en) * | 2018-06-26 | 2018-10-19 | 榆林学院 | A kind of dedusting device for coal mine safety |
| CN108798750A (en) * | 2018-07-21 | 2018-11-13 | 赵立龙 | A kind of underground coal mine flutters dirt device for reducing dust |
| CN108843375A (en) * | 2018-07-10 | 2018-11-20 | 肥城矿业集团矿业管理服务有限公司 | A kind of coal mine underground movable atomizing de-dusting apparatus |
| CN109142173A (en) * | 2018-07-26 | 2019-01-04 | 房利鹏 | A kind of coal mine detection device with security warning and purification function |
| CN109184778A (en) * | 2018-10-31 | 2019-01-11 | 华北科技学院 | Watering device is used in a kind of cleaning of Mine Dust |
| CN109488362A (en) * | 2018-11-29 | 2019-03-19 | 安徽省皖北煤电集团有限责任公司 | A kind of coal mining wet precipitator |
| CN110566267A (en) * | 2019-09-04 | 2019-12-13 | 中国地质大学（北京） | Emergency water curtain refuge house system for subway tunnel |
| CN114592812A (en) * | 2022-03-30 | 2022-06-07 | 中国十九冶集团有限公司 | Construction device for anchor rod drilling machine |
-
2017
- 2017-05-26 CN CN201720600464.5U patent/CN206816292U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678799A (en) * | 2018-06-26 | 2018-10-19 | 榆林学院 | A kind of dedusting device for coal mine safety |
| CN108678799B (en) * | 2018-06-26 | 2019-08-20 | 榆林学院 | A kind of dedusting device for coal mine safety |
| CN108843375A (en) * | 2018-07-10 | 2018-11-20 | 肥城矿业集团矿业管理服务有限公司 | A kind of coal mine underground movable atomizing de-dusting apparatus |
| CN108798750A (en) * | 2018-07-21 | 2018-11-13 | 赵立龙 | A kind of underground coal mine flutters dirt device for reducing dust |
| CN109142173A (en) * | 2018-07-26 | 2019-01-04 | 房利鹏 | A kind of coal mine detection device with security warning and purification function |
| CN109142173B (en) * | 2018-07-26 | 2021-01-08 | 陕西彬长大佛寺矿业有限公司 | Detection device with safety warning and purification functions for coal mine |
| CN109184778A (en) * | 2018-10-31 | 2019-01-11 | 华北科技学院 | Watering device is used in a kind of cleaning of Mine Dust |
| CN109488362A (en) * | 2018-11-29 | 2019-03-19 | 安徽省皖北煤电集团有限责任公司 | A kind of coal mining wet precipitator |
| CN109488362B (en) * | 2018-11-29 | 2024-05-24 | 安徽省皖北煤电集团有限责任公司 | Wet dust collector for coal mine |
| CN110566267A (en) * | 2019-09-04 | 2019-12-13 | 中国地质大学（北京） | Emergency water curtain refuge house system for subway tunnel |
| CN114592812A (en) * | 2022-03-30 | 2022-06-07 | 中国十九冶集团有限公司 | Construction device for anchor rod drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206816292U (en) | A kind of water circulation type wet shot dust arrester for underground coal mine | |
| CN104436977B (en) | Multistage composite dust arrester | |
| CN104906894A (en) | Hydraulic dust removal device | |
| CN206404514U (en) | Novel concrete station-service cleaner | |
| CN108014605A (en) | A kind of exhaust treatment system and waste gas processing method | |
| CN106110818A (en) | Mining high efficiency dust-filtering separator | |
| CN209539392U (en) | A kind of coal mining wet precipitator | |
| CN209333453U (en) | A kind of dust treatment device | |
| CN107998789A (en) | A kind of combustion tail gas fuel gas and dust processing equipment | |
| CN107008089A (en) | A kind of tail cigarette processing compound type dust remover | |
| CN204637853U (en) | Dust arrester | |
| CN203764076U (en) | Efficient dust-filtering separator for mine | |
| CN209604070U (en) | Water filtering type dedusting explosion-protection equipment | |
| CN208982101U (en) | A kind of coal mine dust treatment device | |
| CN208757220U (en) | A kind of exhaust-gas treatment conveying device for environmental protection equipment | |
| CN207886819U (en) | A kind of efficient cyclone dust-extraction unit | |
| CN207786213U (en) | A kind of whirlwind cloth bag compound type dust remover | |
| CN207714240U (en) | A kind of civil engineering works Special dedusting device | |
| CN206404510U (en) | A kind of rubber dust treatment plant | |
| CN215539480U (en) | Atomizing dust removal device for mining | |
| CN107335315A (en) | A kind of salkali waste incineration tail gas processing system and its technique | |
| CN209453914U (en) | A kind of concrete segment surface dust cleaning plant | |
| CN208660715U (en) | A kind of Tower for purifying waste gas | |
| CN208305361U (en) | A kind of marble slab production dust-extraction unit | |
| CN109488362B (en) | Wet dust collector for coal mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20210526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |