CN107387151A - A kind of multistage mine cleaner - Google Patents
A kind of multistage mine cleaner Download PDFInfo
- Publication number
- CN107387151A CN107387151A CN201710814820.8A CN201710814820A CN107387151A CN 107387151 A CN107387151 A CN 107387151A CN 201710814820 A CN201710814820 A CN 201710814820A CN 107387151 A CN107387151 A CN 107387151A
- Authority
- CN
- China
- Prior art keywords
- wet method
- support platform
- gas pipeline
- tank
- dust
- 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.)
- Pending
Links
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
-
- 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
- E21F5/20—Drawing-off or depositing dust
Abstract
The invention belongs to technical field of industrial equipment and disclose a kind of multistage mine cleaner, including support platform, extractor fan is provided with the support platform, the extractor fan is connected by the first gas pipeline with cyclone dust collectors, the bottom of the cyclone dust collectors is provided with flue-dust retainer, the cyclone dust collectors are connected by the second gas pipeline with wet method filtration deduster, reducing pressurizing head is provided with the wet method filtration deduster, the reducing pressurizing head is connected by the 3rd gas pipeline with water dust scrubber, the bottom of the wet method filtration deduster is provided with tank, the tank is internally provided with aqueduct, water pump is provided with the aqueduct, sewage draining exit is provided with the tank.The present invention carries out a gravitational dust collection before wet dedusting, can improve efficiency of dust collection, reduce the use of reaction solution, mitigate manpower burden by the cyclone dust collectors of setting.
Description
Technical field
The present invention relates to a kind of cleaner, and in particular to a kind of multistage mine cleaner, belongs to industrial equipment technology
Field.
Background technology
Coal is the main energy sources in China, and China is the big country of a rich coal resources, while is also that coal production is big
State, exploitation of coal resources have long history in China.When beginning to adopt from coal, one just annoyings me the problem of important
, the big harm of many kinds and disaster are brought to us, this disaster is exactly dust coal ash.It is however, fluffy along with coal industry
What is suddenly developed is the coal mining accident frequently occurred.Wherein, dust disaster is one of inducement for triggering coal mining accident.Roadway is dug
It is the important way of development to enter, while is also the main Source of Dust of underground.Driving face especially stone drifting work
Make face, lithology is hard, and caused dust concentration is very high, and spreads seriously, and the safety in production to mine brings great harm.According to
The worker for counting in Coal Mine Pneumoconiosis patient more than 85% is in stone drifting working face operation, therefore, the dust-proof pass of mine
Key is the dust-producing amount for controlling driving face, takes which kind of measure to reduce the dust concentration in mine operation face, is each mine
The target that safety workers constantly explore.
In order to reduce the discharge capacity of dust in industrial production, environment protection, people are controlled using various dust arresters
Pollution of the particulate matter of discharge of pollutant sources processed to air.Different, the deduster, although also utilizing water to dedusting according to dust removal mechanism
Wet scrubber, but directly carry out wet dust removal, the amount of liquid of consumption is bigger, then the environment that the dust such as colliery is especially more
Under, it is possible that understanding that efficiency is inadequate, it is necessary to regularly replace reaction solution, improve makes the phenomenon that reaction solution very block is just used up
With cost, the dependence to manpower is also increased.
The content of the invention
The technical problem to be solved in the present invention overcomes the defects of existing, there is provided a kind of multistage mine cleaner, by setting
Cyclone dust collectors are equipped with, effectively can be solved the problems, such as in background technology.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
The present invention provides a kind of multistage mine cleaner, including support platform, and exhausting is provided with the support platform
Device, the extractor fan are connected by the first gas pipeline with cyclone dust collectors, and the bottom of the cyclone dust collectors is set
There is flue-dust retainer, the cyclone dust collectors are connected by the second gas pipeline with wet method filtration deduster, and the wet method filtration removes
Dirt device is internally provided with screen pack, and the bottom of the screen pack is provided with gas-liquid separation layer, set on the wet method filtration deduster
Reducing pressurizing head is equipped with, the reducing pressurizing head is connected by the 3rd gas pipeline with water dust scrubber, the water film dedusting
The bottom of device is provided with blow-off line, and the bottom of the blow-off line is provided with cesspool, the bottom of the wet method filtration deduster
End is provided with tank, and aqueduct is provided with the tank, water pump, the tank are provided with the aqueduct
On be provided with sewage draining exit.
As a preferred technical solution of the present invention, the top of the extractor fan is provided with blower fan, the exhausting dress
Put and be provided with spark catcher.
As a preferred technical solution of the present invention, high-temperature flue gas stop valve is provided with first gas pipeline,
Air inducing pipeline is provided with 3rd appendix, air-introduced machine is provided with the air inducing pipeline.
As a preferred technical solution of the present invention, the bottom of the support platform is provided with support feet, the support
Stair are provided with platform.
As a preferred technical solution of the present invention, control panel is provided with the support platform.
The beneficial effect that is reached of the present invention is：A kind of multistage mine cleaner, by the cyclone dust collectors of setting,
A gravitational dust collection is carried out before wet dedusting, efficiency of dust collection can be improved, reduces the use of reaction solution, mitigates manpower burden.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is a kind of overall structure diagram of multistage mine cleaner described in the embodiment of the present invention；
Fig. 2 is a kind of partial structural diagram of multistage mine cleaner described in the embodiment of the present invention；
Label in figure：1st, support platform；2nd, extractor fan；3rd, the first gas pipeline；4th, cyclone dust collectors；5th, flue-dust retainer；
6th, the second gas pipeline；7th, wet method filtration deduster；8th, screen pack；9th, gas-liquid separation layer；10th, reducing pressurizing head；11st, the 3rd is defeated
Feed channel；12nd, water dust scrubber；13rd, blow-off line；14th, cesspool；15th, tank；16th, aqueduct；17th, water pump；18、
Sewage draining exit；19th, blower fan；20th, spark catcher；21st, high-temperature flue gas stop valve；22nd, air inducing pipeline；23rd, air-introduced machine；24th, support
Pin；25th, stair；26th, control panel.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment：Refer to Fig. 1-2, a kind of multistage mine cleaner of the present invention, including support platform 1, the support
Extractor fan 2 is provided with platform 1, the extractor fan 2 is connected by the first gas pipeline 3 with cyclone dust collectors 4, described
The bottom of cyclone dust collectors 4 is provided with flue-dust retainer 5, and the cyclone dust collectors 4 pass through the second gas pipeline 6 and wet method filtration dedusting
Device 7 is connected, and the wet method filtration deduster 7 is internally provided with screen pack 8, and the bottom of the screen pack 8 is provided with gas-liquid point
Absciss layer 9, reducing pressurizing first 10 is provided with the wet method filtration deduster 7, the reducing pressurizing first 10 passes through the 3rd appendix
Road 11 is connected with water dust scrubber 12, and the bottom of the water dust scrubber 12 is provided with blow-off line 13, the blow-off line
13 bottom is provided with cesspool 14, and the bottom of the wet method filtration deduster 7 is provided with tank 15, on the tank 15
Aqueduct 16 is provided with, water pump 17 is provided with the aqueduct 16, sewage draining exit 18 is provided with the tank.
The top of the extractor fan 2 is provided with blower fan 19, and spark catcher 20 is provided with the extractor fan 2, can
Spark is produced to remove when blower fan 19 works, it is ensured that device is safe when dust environment works.
High-temperature flue gas stop valve 21 is provided with first gas pipeline 3, is provided with and draws on the 3rd appendix 11
Wind pipeline 22, air-introduced machine 23 is provided with the air inducing pipeline 22 so that air channel is more smooth, improves operating efficiency.
The bottom of the support platform 1 is provided with support feet 24, is provided with stair 25 in the support platform 1, facilitates
Equipment using and overhauling.
Control panel 26 is provided with the support platform 1, most of operation can be completed on control panel 26, is simplified
Operation.
It should be noted that the present invention is a kind of multistage mine cleaner, the air in the external world is pumped into by extractor fan 2,
It is transferred to by the first gas pipeline 3 in cyclone dust collectors 4, after gravitational dust collection, the dust of bulky grain falls into flue-dust retainer 5
In, then gas is transferred in wet method filtration deduster 7 by the second gas pipeline, is entered by screen pack 8 and gas-liquid separating layer 9
Second purification of row, last gas remove last little particle dust, reach the effect of dedusting by water dust scrubber 12.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of multistage mine cleaner, including support platform (1), it is characterised in that be provided with the support platform (1)
Extractor fan (2), the extractor fan (2) are connected by the first gas pipeline (3) with cyclone dust collectors (4), the whirlwind
The bottom of deduster (4) is provided with flue-dust retainer (5), and the cyclone dust collectors (4) pass through the second gas pipeline (6) and wet method filtration
Deduster (7) is connected, and the wet method filtration deduster (7) is internally provided with screen pack (8), the bottom of the screen pack (8)
Gas-liquid separation layer (9) is provided with, reducing pressurizing head (10), the reducing pressurizing are provided with the wet method filtration deduster (7)
Head (10) is connected by the 3rd gas pipeline (11) with water dust scrubber (12), and the bottom of the water dust scrubber (12) is set
There is blow-off line (13), the bottom of the blow-off line (13) is provided with cesspool (14), the wet method filtration deduster (7)
Bottom is provided with tank (15), and aqueduct (16) is provided with the tank (15), is set on the aqueduct (16)
Water pump (17) is equipped with, sewage draining exit (18) is provided with the tank.
A kind of 2. multistage mine cleaner according to claim 1, it is characterised in that the top of the extractor fan (2)
End is provided with blower fan (19), and spark catcher (20) is provided with the extractor fan (2).
A kind of 3. multistage mine cleaner according to claim 1, it is characterised in that first gas pipeline (3)
On be provided with high-temperature flue gas stop valve (21), air inducing pipeline (22), the induced duct are provided with the 3rd appendix (11)
Air-introduced machine (23) is provided with road (22).
A kind of 4. multistage mine cleaner according to claim 1, it is characterised in that the bottom of the support platform (1)
End is provided with support feet (24), and stair (25) are provided with the support platform (1).
5. a kind of multistage mine cleaner according to claim 1, it is characterised in that set on the support platform (1)
It is equipped with control panel (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814820.8A CN107387151A (en) | 2017-09-11 | 2017-09-11 | A kind of multistage mine cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814820.8A CN107387151A (en) | 2017-09-11 | 2017-09-11 | A kind of multistage mine cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387151A true CN107387151A (en) | 2017-11-24 |
Family
ID=60351391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710814820.8A Pending CN107387151A (en) | 2017-09-11 | 2017-09-11 | A kind of multistage mine cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387151A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869328Y (en) * | 2006-01-17 | 2007-02-14 | 唐山开滦广汇设备制造有限公司 | Mining wet dust-collecting device |
| CN103463901A (en) * | 2013-10-01 | 2013-12-25 | 黑龙江宏宇电站设备有限公司 | Dust removing method of wet-type dust collector for mine |
| CN204572047U (en) * | 2015-04-25 | 2015-08-19 | 秦续峰 | A kind of dust-removing purification device for excavation roadway of coal mine |
| CN205135626U (en) * | 2015-10-26 | 2016-04-06 | 黄灿鸿 | Continuous dust removal device of coal mining machine |
| CN105484788A (en) * | 2016-01-11 | 2016-04-13 | 南华大学 | Dry-wet-combining multi-stage dust removing device for mine |
| CN106984119A (en) * | 2017-03-22 | 2017-07-28 | 贵州大学 | A kind of multistage cleaner for construction |
-
2017
- 2017-09-11 CN CN201710814820.8A patent/CN107387151A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869328Y (en) * | 2006-01-17 | 2007-02-14 | 唐山开滦广汇设备制造有限公司 | Mining wet dust-collecting device |
| CN103463901A (en) * | 2013-10-01 | 2013-12-25 | 黑龙江宏宇电站设备有限公司 | Dust removing method of wet-type dust collector for mine |
| CN204572047U (en) * | 2015-04-25 | 2015-08-19 | 秦续峰 | A kind of dust-removing purification device for excavation roadway of coal mine |
| CN205135626U (en) * | 2015-10-26 | 2016-04-06 | 黄灿鸿 | Continuous dust removal device of coal mining machine |
| CN105484788A (en) * | 2016-01-11 | 2016-04-13 | 南华大学 | Dry-wet-combining multi-stage dust removing device for mine |
| CN106984119A (en) * | 2017-03-22 | 2017-07-28 | 贵州大学 | A kind of multistage cleaner for construction |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |
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| WD01 | Invention patent application deemed withdrawn after publication |