CN206737941U - A kind of coal mine gas, cannon fodder, dust separation ventilation equipment - Google Patents
A kind of coal mine gas, cannon fodder, dust separation ventilation equipment Download PDFInfo
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- CN206737941U CN206737941U CN201720528468.7U CN201720528468U CN206737941U CN 206737941 U CN206737941 U CN 206737941U CN 201720528468 U CN201720528468 U CN 201720528468U CN 206737941 U CN206737941 U CN 206737941U
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- housing
- filter
- ventilation
- gas
- coal mine
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Abstract
The utility model provides a kind of coal mine gas, cannon fodder, dust separation ventilation equipment, including housing, bearing, ventilation branch cylinder, air exhauster, guide of divulging information, first filter, fall constraint mouth, hang plate, downpipe, the second filter, sprayer unit, water inlet pipe, gas suction pump, discharge tube and power engine, described housing upper end are connected with bearing；Described bearing upper end connection ventilation branch cylinder；Described ventilation branch cylinder sidepiece connection air exhauster；The opposite side of described ventilation branch cylinder is connected with ventilation guide；The first filter is installed in the middle part of described ventilation guide.The setting of the filter of the utility model first, be advantageous to tentatively filter the cannon fodder of mine front end or other impurity, the separating treatment of dust and gas is reduced the heavy burdens for the equipment later stage, it is more thorough to the separating treatment of gas, cannon fodder, dust, improve the safety coefficient of mine.
Description
Technical field
The utility model belongs to coalmine ventilation equipment technical field, more particularly to a kind of coal mine gas, cannon fodder, dust separation
Ventilation equipment.
Background technology
It is to produce tunnel as air intake that existing underground coal mine mine ventilation equipment, which uses mechanical forced ventilation equipment,
Passage.Gas, blasting fume, dust caused by the front end of tunnel just can will enter to become owner of return aircourse behind whole tunnel and stope.This
The shortcomings that kind mechanical forced ventilation equipment, is a lot：1st, fundamentally can not thoroughly solve the gas in tunnel, blasting fume, dust to endanger
Evil.Reason is that the tunnel gas containing gas, blasting fume, dust is all by very long airway, is finally discharged by blowdown stack
Into air.Can not gas, blasting fume, dust generation the very first time be sent into main return aircourse.Worker is containing gas, big gun
Cigarette, dust tunnel gas in operation, both endangered worker's health, and potential safety hazard again be present；2nd, with the length in tunnel
Increase, gas, dust concentration more and more higher in the gas of tunnel, it is also increasing to occur the possibility of gas explosion, colliery watt
This explosion accident happens occasionally.
Therefore, a kind of coal mine gas is invented, cannon fodder, dust separation ventilation equipment seem very necessary.
Utility model content
In order to solve the above-mentioned technical problem, a kind of coal mine gas of the utility model offer, cannon fodder, dust separation ventilation are set
It is standby, timely separating treatment can not be carried out to gas, cannon fodder, dust in tunnel front end to solve existing coalmine ventilation equipment, and make
The problem of into potential safety hazard.A kind of coal mine gas, cannon fodder, dust separation ventilation equipment, including housing, bearing, branch cylinder of divulging information, take out
Blower fan, guide of divulging information, the first filter, fall constraint mouth, hang plate, downpipe, the second filter, sprayer unit, enters
Water pipe, gas suction pump, discharge tube and power engine, described housing upper end are connected with bearing；Described bearing upper end connects
Connect wind branch cylinder；Described ventilation branch cylinder sidepiece connection air exhauster；The opposite side of described ventilation branch cylinder is connected with ventilation guide；
The first filter is installed in the middle part of described ventilation guide；The bottom of described ventilation guide is connected with whereabouts constraint mouth, should
The constraint mouth that falls is located at the underface of the first filter；The intracavity bottom of described housing is provided with hang plate, and the hang plate will
The inner chamber of housing is divided into epicoele and cavity of resorption two parts；Described hang plate bottom is connected with downpipe；Described hang plate
Upper end is provided with the second filter, and the epicoele of housing is divided into two parts by second filter；The second described filtering dress
Upper end is put to be fixedly connected on the upper end inwall of housing through connection, the sprayer unit with sprayer unit；Described sprayer unit
Upper end be connected with water inlet pipe；What the top half that described gas suction pump is located at the second filter and hang plate was divided into
The interior intracavitary of housing, and be bolted on the inwall of housing；The outside of described gas suction pump and discharge tube phase
Even；Described power engine is located at the lower intracavitary for the housing being separated into by hang plate.
Described housing connects with bearing, ventilation branch cylinder, ventilation guide, wherein the outside of ventilation guide is provided with loudspeaker
Mouthful, be advantageous to be collected the gas inside mine, cannon fodder, dust, improve operating efficiency.
Using the PM2.5 filtration cores for being used to filter dust, impurity inside the first described filter, be advantageous to mine
The cannon fodder of front end or other impurity are tentatively filtered, and the separating treatment of dust and gas is reduced the heavy burdens for the equipment later stage.
Described hang plate uses stainless steel glass glass plate；The angle of inclination of described hang plate is 10 degree to 20 degree, favorably
The muddy water for carrying out atomizing de-dusting formation to the dust of intracavitary on housing in sprayer unit quickly flows out, and is not easy to be formed solidifying
Knot.
Filling thickness is 3 millimeters to 6 millimeters of waterproof and breathable filter cotton inside the second described filter, is advantageous to prevent
The inner chamber of housing where only atomized steam enters gas suction pump, while extraction of the gas suction pump to gas is not influenceed.
Described sprayer unit includes framework, installing plate, self-priming centrifugal pump, rotary shaft and atomizer, described framework
The top of housing is fixed on by installing plate；The inside of described framework is provided with self-priming centrifugal pump；Described framework passes through rotation
Rotating shaft is connected with atomizer.
The bottom of described housing is provided with roller, and roller connection power engine, the roller is provided dynamic by power engine
Power, it is easy to go deep into mine, equipment is moved, saves manpower.
Compared with prior art, the utility model has the advantages that：Due to a kind of colliery watt of the present utility model
This, cannon fodder, dust separation ventilation equipment be widely used in coalmine ventilation equipment technical field.It is meanwhile of the present utility model beneficial
Effect is：
1. the setting of the filter of the utility model first, be advantageous to carry out just the cannon fodder of mine front end or other impurity
Step filtering, reduced the heavy burdens to the separating treatment of dust and gas for the equipment later stage, to gas, cannon fodder, dust separating treatment more
Add the safety coefficient for thoroughly, improving mine.
2. the setting of hang plate of the present utility model, be advantageous to sprayer unit and spray drop is carried out to the dust of intracavitary on housing
The muddy water that dirt is formed quickly flows out, and is not easy to form condensation, is offered convenience for later maintenance.
3. the setting of the second filter of the present utility model, be advantageous to prevent atomized steam from entering where gas suction pump
The inner chamber of housing, while extraction of the gas suction pump to gas is not influenceed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sprayer unit structural representation of the present utility model.
In figure：
1- housings, 2- bearings, 3- ventilation branch cylinders, 4- air exhausters, 5- ventilation guides, the filters of 6- first, 7- whereabouts beam
Mouth is tied up, 8- hang plates, 9- downpipes, the filters of 10- second, 11- sprayer units, 111- frameworks, 112- installing plates, 113- is certainly
It is sucked away from heart pump, 114- rotary shafts, 115- atomizers, 12- water inlet pipes, 13- gas suction pumps, 14- discharge tubes, 15- power
Engine.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 2
The utility model provides a kind of coal mine gas, cannon fodder, dust separation ventilation equipment, including housing 1, bearing 2, ventilation
Branch cylinder 3, air exhauster 4, guide 5 of divulging information, the first filter 6, fall constraint mouth 7, hang plate 8, downpipe 9, the second filtering dress
Put 10, sprayer unit 11, water inlet pipe 12, gas suction pump 13, discharge tube 14 and power engine 15, the described upper end of housing 1
It is connected with bearing 2；The described upper end of bearing 2 connection ventilation branch cylinder 3；The described sidepiece of ventilation branch cylinder 3 connection air exhauster 4；It is described
Ventilation branch cylinder 3 opposite side be connected with ventilation guide 5；The described middle part of ventilation guide 5 is provided with the first filter 6；Institute
The bottom for the ventilation guide 5 stated is connected with whereabouts constraint mouth 7, and whereabouts constraint mouth 7 is located at the underface of the first filter 6；
The intracavity bottom of described housing 1 is provided with hang plate 8, and the inner chamber of housing 1 is divided into epicoele and cavity of resorption two by the hang plate 8
Point；The described bottom of hang plate 8 is connected with downpipe 9；The upper end of described hang plate 8 is provided with the second filter 10, and this
The epicoele of housing 1 is divided into two parts by two filters 10；The described upper end of the second filter 10 is passed through with sprayer unit 11
Connection is worn, the sprayer unit 11 is fixedly connected on the upper end inwall of housing 1；The upper end of described sprayer unit 11 be connected with into
Water pipe 12；The housing 1 that described gas suction pump 13 is divided into positioned at the top half of the second filter 10 and hang plate 8
Interior intracavitary, and be bolted on the inwall of housing 1；The outside of described gas suction pump 13 and the phase of discharge tube 14
Even；Described power engine 15 is located at the lower intracavitary for the housing 1 being separated into by hang plate 8.
Described housing 1 connects with bearing 2, ventilation branch cylinder 3, ventilation guide 5, wherein the outside of ventilation guide 5 is provided with
Horn mouth, be advantageous to be collected the gas inside mine, cannon fodder, dust, improve operating efficiency.
The described inside of the first filter 6 is advantageous to ore deposit using the PM2.5 filtration cores for being used to filter dust, impurity
The cannon fodder of well front end or other impurity are tentatively filtered, and the separating treatment of dust and gas is reduced the heavy burdens for the equipment later stage.
Described hang plate 8 uses stainless steel glass glass plate；The angle of inclination of described hang plate 8 is 10 degree to 20 degree, is had
The muddy water for carrying out atomizing de-dusting formation to the dust of intracavitary on housing 1 beneficial to sprayer unit 11 quickly flows out, and is not easy to shape
Into condensation.
The described inside filling thickness of the second filter 10 is 3 millimeters to 6 millimeters of waterproof and breathable filter cotton, is advantageous to
Prevent that atomized steam from entering the inner chamber of the place housing 1 of gas suction pump 13, while do not influence gas suction pump 13 and gas is taken out
Put.
Described sprayer unit 11 includes framework 111, and installing plate 112, self-priming centrifugal pump 113, rotary shaft 114 and atomization are sprayed
First 115, described framework 111 is fixed on the top of housing 1 by installing plate 112；The inside of described framework 111 is provided with certainly
It is sucked away from heart pump 113；Described framework 111 is connected by rotary shaft 114 with atomizer 115.
The bottom of described housing 1 is provided with roller, and roller connection power engine 15, the roller is carried by power engine 15
For power, it is easy to go deep into mine, equipment is moved, saves manpower.
Operation principle
The utility model drives roller to rotate by power engine 15, equipment is moved to the front end position of mine laneway,
Air exhauster 4 works, and by gas, cannon fodder, the abundant suction ventilation guide 5 of dust, is tentatively filtered through the first filter 6,
The impurity such as cannon fodder by the constraint mouth 7 that falls fall into it is external hold in utensil, the dust and methane gas of smaller diameter particles are through ventilation
Branch cylinder 3 enters the upper intracavitary of housing 1, and atomising device 11 carries out humidifying depositing dust to dust, and the muddy water of formation flows down along hang plate 8,
Flowed out through downpipe 9, gas suction pump 13 is worked, and gas is pumped into the pump housing and is discharged to by discharge tube 14 outside tunnel
Portion, and the steam that atomising device 11 excludes is isolated in outside by the second filter 10, this equipment is reasonable in design, multiple functional,
The safety coefficient for gas, cannon fodder, dust more thoroughly separating treatment, improving mine can be realized.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model
Enclose.
Claims (7)
1. a kind of coal mine gas, cannon fodder, dust separation ventilation equipment, it is characterised in that：The coal mine gas, cannon fodder, dust separation
Ventilation equipment include housing（1）, bearing（2）, branch cylinder of divulging information（3）, air exhauster（4）, guide of divulging information（5）, the first filter
（6）, fall constraint mouth（7）, hang plate（8）, downpipe（9）, the second filter（10）, sprayer unit（11）, water inlet pipe
（12）, gas suction pump（13）, discharge tube（14）And power engine（15）, described housing（1）Upper end is connected with bearing
（2）；Described bearing（2）Upper end connection ventilation branch cylinder（3）；Described ventilation branch cylinder（3）Sidepiece connects air exhauster（4）；It is described
Ventilation branch cylinder（3）Opposite side be connected with ventilation guide（5）；Described ventilation guide（5）Middle part is provided with the first filtering dress
Put（6）；Described ventilation guide（5）Bottom be connected with whereabouts constraint mouth（7）, whereabouts constraint mouth（7）Positioned at the first filtering
Device（6）Underface；Described housing（1）Intracavity bottom be provided with hang plate（8）, the hang plate（8）By housing（1）It is interior
Chamber is divided into epicoele and cavity of resorption two parts；Described hang plate（8）Bottom is connected with downpipe（9）；Described hang plate（8）'s
Upper end is provided with the second filter（10）, second filter（10）By housing（1）Epicoele be divided into two parts；Described
Second filter（10）Upper end and sprayer unit（11）Through connection, the sprayer unit（11）It is fixedly connected on housing（1）'s
On the inwall of upper end；Described sprayer unit（11）Upper end be connected with water inlet pipe（12）；Described gas suction pump（13）It is located at
Second filter（10）With hang plate（8）The housing that is divided into of top half（1）Interior intracavitary, and be bolted on
Housing（1）Inwall on；Described gas suction pump（13）Outside and discharge tube（14）It is connected；Described power engine
（15）Positioned at by hang plate（8）The housing being separated into（1）Lower intracavitary.
2. coal mine gas as claimed in claim 1, cannon fodder, dust separation ventilation equipment, it is characterised in that：Described housing
（1）With bearing（2）, ventilation branch cylinder（3）, ventilation guide（5）Connect, wherein guide of divulging information（5）Outside be provided with horn mouth.
3. coal mine gas as claimed in claim 1, cannon fodder, dust separation ventilation equipment, it is characterised in that：The first described mistake
Filter device（6）Inside uses PM2.5 filtration cores.
4. coal mine gas as claimed in claim 1, cannon fodder, dust separation ventilation equipment, it is characterised in that：Described hang plate
（8）Using stainless steel glass glass plate；Described hang plate（8）Angle of inclination be 10 degree to 20 degree.
5. coal mine gas as claimed in claim 1, cannon fodder, dust separation ventilation equipment, it is characterised in that：The second described mistake
Filter device（10）Internal filling thickness is 3 millimeters to 6 millimeters of waterproof and breathable filter cotton.
6. coal mine gas as claimed in claim 1, cannon fodder, dust separation ventilation equipment, it is characterised in that：Described spraying dress
Put（11）Including framework（111）, installing plate（112）, self-priming centrifugal pump（113）, rotary shaft（114）And atomizer（115）, institute
The framework stated（111）Pass through installing plate（112）It is fixed on housing（1）Top；Described framework（111）Inside be provided with from
It is sucked away from heart pump（113）；Described framework（111）Pass through rotary shaft（114）With atomizer（115）It is connected.
7. coal mine gas as claimed in claim 1, cannon fodder, dust separation ventilation equipment, it is characterised in that：Described housing
（1）Bottom roller is installed, the roller connection power engine（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528468.7U CN206737941U (en) | 2017-05-12 | 2017-05-12 | A kind of coal mine gas, cannon fodder, dust separation ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528468.7U CN206737941U (en) | 2017-05-12 | 2017-05-12 | A kind of coal mine gas, cannon fodder, dust separation ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206737941U true CN206737941U (en) | 2017-12-12 |
Family
ID=60565377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720528468.7U Expired - Fee Related CN206737941U (en) | 2017-05-12 | 2017-05-12 | A kind of coal mine gas, cannon fodder, dust separation ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206737941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439616A (en) * | 2019-07-29 | 2019-11-12 | 宿州市金鼎安全技术股份有限公司 | A kind of mine optical fiber gas monitoring conversion device |
| CN110907335A (en) * | 2019-12-17 | 2020-03-24 | 华北科技学院 | Coal bed gas permeability simulation experiment device and control method thereof |
-
2017
- 2017-05-12 CN CN201720528468.7U patent/CN206737941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439616A (en) * | 2019-07-29 | 2019-11-12 | 宿州市金鼎安全技术股份有限公司 | A kind of mine optical fiber gas monitoring conversion device |
| CN110907335A (en) * | 2019-12-17 | 2020-03-24 | 华北科技学院 | Coal bed gas permeability simulation experiment device and control method thereof |
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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: 20171212 Termination date: 20180512 |