CN208040440U - A kind of dedusting device for coal mine safety - Google Patents
A kind of dedusting device for coal mine safety Download PDFInfo
- Publication number
- CN208040440U CN208040440U CN201820349950.9U CN201820349950U CN208040440U CN 208040440 U CN208040440 U CN 208040440U CN 201820349950 U CN201820349950 U CN 201820349950U CN 208040440 U CN208040440 U CN 208040440U
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- CN
- China
- Prior art keywords
- exhaust fan
- connect
- coal mine
- water tank
- mine safety
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- 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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Abstract
The utility model discloses a kind of dedusting device for coal mine safety, including firm banking, exhaust fan and dirt pocket, the firm banking top left side is equipped with fixed groove, exhaust fan is installed on the fixed groove, the exhaust fan is equipped with cooling fin with fixed groove junction, the exhaust fan right end is connect with exhaust duct, the other end of the exhaust duct is connect with dirt pocket, the dirt pocket right end is connect with gas-guide tube, the other end of the gas-guide tube is placed in the bottom of storage tank, the water tank is mounted on the right side of firm banking, the water tank top right side offers air outlet, the water tank bottom right side is equipped with blow-off pipe.The utility model can tentatively filter the dust in air by the indoor dust-removal cloth-bag of dedusting, and the bottom of storage tank is mounted on by the other end of gas-guide tube, the dust not being eliminated can be made to contact to form sedimentation with water, be conducive to improve the efficiency of dedusting, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model is related to a kind of dust-extraction unit, more particularly to a kind of dedusting device for coal mine safety.
Background technology
A large amount of dust can be all generated in the links of process of coal mining, not only pollutes environment, but also seriously affect
The health of coal miner, coal operation personnel have become the people at highest risk of easy infection pneumoconiosis.The dust suppression of the prior art
Mainly there are sprinkle water and spray, water curtain and electrostatic precipitation, using sprinkle water and spray because of small volume, simple and practicable equipment cost is low and general
All over adopting.But the processing air quantity of sprinkle water and spray is small, atomization is bad, and efficiency of dust collection is not high.And water mist influences sight, discharge
Sewage influences construction and scarfing cinder transport.And electrostatic precipitation has super-pressure electrostatic, in moist tunnel construction environment practicality have one
Fixed danger, and floor space is relatively large.Therefore, it is proposed that a kind of dedusting device for coal mine safety.
Utility model content
The main purpose of the utility model is to provide a kind of dedusting device for coal mine safety, pass through the indoor dedusting of dedusting
Cloth bag can tentatively filter the dust in air, and be mounted on the bottom of storage tank by the other end of gas-guide tube, can be with
Make the dust not being eliminated contact to form sedimentation with water, is conducive to the efficiency for improving dedusting, is connected by fixed groove and exhaust fan
The cooling fin at place is connect, heat dissipation can be played the role of, is conducive to the service life for improving exhaust fan, avoids exhaust fan temperature mistake
Height brings security risk, by the universal dust absorption arm at the top of exhaust fan, can carry out random adjustment to the angle for taking out dirt mouth, have
It can be to the sludge in water tank by the suction filtration machine of blow-off pipe right end conducive to the practicability of dust-extraction unit when in use is improved
It is detached with water, convenient for the subsequent processing to sludge, can effectively solve the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of dedusting device for coal mine safety, including firm banking, exhaust fan and dirt pocket, the firm banking top left
Side is equipped with fixed groove, and exhaust fan is equipped on the fixed groove, and the exhaust fan is equipped with fixed groove junction
Cooling fin, the exhaust fan right end are connect with exhaust duct, and the other end of the exhaust duct is connect with dirt pocket, and the dirt pocket is right
End is connect with gas-guide tube, and the other end of the gas-guide tube is placed in the bottom of storage tank, and the water tank is mounted on the right side of firm banking,
The water tank top right side offers air outlet, and the water tank bottom right side is equipped with blow-off pipe.
Further, the exhaust fan left side top is connect with universal dust absorption arm, the other end peace of the universal dust absorption arm
Equipped with pumping dirt mouth.
Further, evenly distributed dust-removal cloth-bag is installed, the dust-removal cloth-bag shares seven groups in the dirt pocket.
Further, valve is installed, the other end of the blow-off pipe is connect with the machine of suction filtration, described at the top of the blow-off pipe
The model DL-5C of suction filtration machine.
Further, the firm banking top left side is equipped with operation panel, and pumping is equipped at the top of the operation panel
Fan switch, the signal output end of the exhaust fan switch and the signal input part of exhaust fan connect, the operation panel bottom
Suction filtration machine switch is installed, the signal output end of the suction filtration machine switch is connect with the signal input part of the machine of suction filtration.
Compared with prior art, the utility model has the advantages that：
1. the dedusting device for coal mine safety of the utility model, can be in air by the indoor dust-removal cloth-bag of dedusting
Dust is tentatively filtered, and by the other end of gas-guide tube be mounted on the bottom of storage tank, can make the dust not being eliminated with
Water contacts to form sedimentation, is conducive to the efficiency for improving dedusting.
2. the dedusting device for coal mine safety of the utility model, by the cooling fin of fixed groove and exhaust fan junction,
Can play the role of heat dissipation, be conducive to improve exhaust fan service life, avoid exhaust fan temperature it is excessively high bring safety it is hidden
Suffer from.
3. the dedusting device for coal mine safety of the utility model can be to taking out by the universal dust absorption arm at the top of exhaust fan
The angle of dirt mouth carries out random adjustment, is conducive to improve the practicability of dust-extraction unit when in use.
4. the dedusting device for coal mine safety of the utility model can be to water tank by the suction filtration machine of blow-off pipe right end
Interior sludge and water is detached, convenient for the subsequent processing to sludge.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model dedusting device for coal mine safety；
Fig. 2 is the fixed groove and exhaust fan attachment structure schematic diagram of the utility model dedusting device for coal mine safety.
In figure：1, dirt mouth is taken out；2, universal dust absorption arm；3, operation panel；4, exhaust fan switchs；5, machine switch is filtered；6, solid
Determine pedestal；7, fixed groove；8, blow-off pipe；9, machine is filtered；10, water tank；11, air outlet；12, gas-guide tube；13, dirt pocket；
14, dust-removal cloth-bag；15, exhaust duct；16, exhaust fan；17, cooling fin；18, valve.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of dedusting device for coal mine safety, including firm banking 6, exhaust fan 16 and dirt pocket 13,
6 top left side of the firm banking is equipped with fixed groove 7, and exhaust fan 16, the exhaust fan are equipped on the fixed groove 7
16 are equipped with cooling fin 17 with 7 junction of fixed groove, and 16 right end of the exhaust fan is connect with exhaust duct 15, the exhaust duct 15
The other end connect with dirt pocket 13,13 right end of the dirt pocket is connect with gas-guide tube 12, and the other end of the gas-guide tube 12 is set
In 10 bottom of water tank, the water tank 10 is mounted on 6 right side of firm banking, and 10 top right side of the water tank offers outlet air
Mouth 11,10 bottom right side of the water tank is equipped with blow-off pipe 8.
Wherein, 16 left side top of the exhaust fan is connect with universal dust absorption arm 2, convenient for being adjusted to the angle for taking out dirt mouth 1
Whole, the other end of the universal dust absorption arm 2, which is equipped with, takes out dirt mouth 1.
Wherein, evenly distributed dust-removal cloth-bag 14 is installed, the dust-removal cloth-bag 14 shares seven groups in the dirt pocket 13.
Wherein, 8 top of the blow-off pipe is equipped with valve 18, and the other end of the blow-off pipe 8 is connect with machine 9 is filtered, institute
State the model DL-5C of suction filtration machine 9.
Wherein, 6 top left side of the firm banking is equipped with operation panel 3, and 3 top of the operation panel is equipped with exhausting
The signal output end of machine switch 4, the exhaust fan switch 4 is connect with the signal input part of exhaust fan 16,3 bottom of the operation panel
Portion is equipped with suction filtration machine switch 5, and the signal output end of the suction filtration machine switch 5 is connect with the signal input part for filtering machine 9.
Operation principle：In use, will be taken out after dirt mouth 1 is adjusted to suitable position by universal dust absorption arm 2, presses exhaust fan and open
4 are closed, exhaust fan switch 4 transmits a signal to exhaust fan 16, and exhaust fan 16 will carry dust sky by taking out dirt mouth 1 and exhaust duct 15
Gas is extracted into dirt pocket 13, and the dust in air is after the dust-removal cloth-bag 14 in dirt pocket 13 carries out primary filter, then passes through
Gas-guide tube 12 is discharged into water tank 10, and the water in dust and water tank not being eliminated in air comes into full contact with to form sedimentation, is done
Net air is discharged by air outlet 11, when needing to clear up the sludge settled in water tank 10, is opened valve 18, is pressed
Suction filtration machine switch 5, suction filtration machine switch 5 transmit a signal to suction filtration machine 9 and clear up the sludge in water tank 10.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of dedusting device for coal mine safety, including firm banking (6), exhaust fan (16) and dirt pocket (13), feature exists
In：Firm banking (6) top left side is equipped with fixed groove (7), and exhaust fan is equipped on the fixed groove (7)
(16), the exhaust fan (16) is equipped with cooling fin (17), exhaust fan (16) right end and row with fixed groove (7) junction
Air hose (15) connects, and the other end of the exhaust duct (15) is connect with dirt pocket (13), dirt pocket (13) right end and air guide
(12) connection is managed, the other end of the gas-guide tube (12) is placed in water tank (10) bottom, and the water tank (10), which is mounted on, fixes
On the right side of pedestal (6), water tank (10) top right side offers air outlet (11), water tank (10) the bottom right side installation
There is blow-off pipe (8).
2. dedusting device for coal mine safety according to claim 1, it is characterised in that：Exhaust fan (16) left side top
It is connect with universal dust absorption arm (2), the other end of the universal dust absorption arm (2), which is equipped with, takes out dirt mouth (1).
3. dedusting device for coal mine safety according to claim 1, it is characterised in that：It is equipped in the dirt pocket (13)
Evenly distributed dust-removal cloth-bag (14), the dust-removal cloth-bag (14) share seven groups.
4. dedusting device for coal mine safety according to claim 1, it is characterised in that：Installation at the top of the blow-off pipe (8)
There are valve (18), the other end of the blow-off pipe (8) to be connect with the machine of suction filtration (9), the model DL-5C of the suction filtration machine (9).
5. dedusting device for coal mine safety according to claim 1, it is characterised in that：Firm banking (6) top left
Side is equipped with operation panel (3), and exhaust fan switch (4) is equipped at the top of the operation panel (3), and the exhaust fan switchs (4)
Signal output end connect with the signal input part of exhaust fan (16), operation panel (3) bottom be equipped with suction filtration machine switch
(5), the signal output end of the suction filtration machine switch (5) is connect with the signal input part of the machine of suction filtration (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349950.9U CN208040440U (en) | 2018-03-15 | 2018-03-15 | A kind of dedusting device for coal mine safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349950.9U CN208040440U (en) | 2018-03-15 | 2018-03-15 | A kind of dedusting device for coal mine safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040440U true CN208040440U (en) | 2018-11-02 |
Family
ID=63947558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820349950.9U Expired - Fee Related CN208040440U (en) | 2018-03-15 | 2018-03-15 | A kind of dedusting device for coal mine safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040440U (en) |
-
2018
- 2018-03-15 CN CN201820349950.9U patent/CN208040440U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190315 |