CN206158778U - Multidirectional local dust removal ventilation system of flexible - Google Patents
Multidirectional local dust removal ventilation system of flexible Download PDFInfo
- Publication number
- CN206158778U CN206158778U CN201621218127.1U CN201621218127U CN206158778U CN 206158778 U CN206158778 U CN 206158778U CN 201621218127 U CN201621218127 U CN 201621218127U CN 206158778 U CN206158778 U CN 206158778U
- Authority
- CN
- China
- Prior art keywords
- water tank
- flexible
- dust removal
- multidirectional
- blower fan
- 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
Abstract
The utility model discloses a multidirectional local dust removal ventilation system of flexible belongs to the local dust removal ventilation field in mine. Multidirectional local dust removal ventilation system of flexible mainly comprises water tank, flexible dryer, fan. The water tank passes through the flexible dryer and is connected with the fan, anterior and the top of water tank are connected with air -supply line no. 1, air -supply line no. 2 respectively, change the valve, and its externally mounted has gauge, water inlet, outlet, and its internal connection has three -way pipe, filter screen, a secondary filter to net. The utility model discloses simple structure, the cost of manufacture is lower, and the area that induced drafts is big, and the part is removed dust, is induced drafted effectually, and can adapt to among various types of levels or the incline drift.
Description
Technical field
The utility model is related to a kind of flexible multidirectional Partial dust removal ventilating system, in being particularly suited for mining engineering field
The dedusting ventilation operation of down-hole.
Background technology
In the activity of the underground minings such as mining engineering, the work such as explosion, coal mining, broken rock can produce substantial amounts of dust and poisonous
Gas, due to down-hole space sealing, dust, toxic gas are difficult exclusion in time, and serious harm workman's is healthy, and also deposits
In the danger of blast, these problems are particularly acute at driving and coal-face.Existing booster species on market
A lot, it is therefore an objective to provide fresh distinguished and admirable for Polluted area, for workman's breathing, dust and toxic gas are drained.It is such common
Blower fan principle is, dust removing effects extreme difference distinguished and admirable come the coal dust in region, the pernicious gas of dissipating using increasing, and efficiency of dust collection is low and not
Thoroughly.Especially, when dedusting region gas bearing capacity is higher or right angle tunnel in, existing ventilation blower function is limited to, and thus may be used
See, prior art awaits further improving.
Utility model content
The utility model is the weak point for avoiding above-mentioned prior art from existing, there is provided removed a set of flexible multidirectional local
Dirt ventilating system.
To achieve these goals, the technical scheme that the utility model is adopted for：Flexible multidirectional Partial dust removal ventilation
System, is mainly made up of water tank, flexible air duct, blower fan, and the water tank is connected by flexible air duct with blower fan, the water tank
Front portion and top be connected to blast pipe one, blast pipe two, change valve, be provided with outside it gauge, water inlet,
Discharge outlet, it is internally connected with three-way pipe, screen pack, a secondary filter net.
The water tank is cubic shaped, and the mixture of ice and water or alkaline solution of certain volume can be accommodated inside it.
The lower section of the water tank and blower fan is fixedly connected successively with base one, base two.
The base one, the lower section of base two have been respectively fixedly connected with four locking wheels.The locking wheel can fix car
Wheel.
The three-way pipe is in tee T, is connected and penetrates the antetheca inside water tank and roof with the blast pipe one, air intake
Pipe two is threaded, the connected honeycomb air dispersing hood in bottom of three-way pipe.The blast pipe one, blast pipe two can increase air draught face
Product.The honeycomb air dispersing hood can increase the releasing area of air-flow and the aqueous solution, increase dust removing effects.
The blast pipe one can be horizontally rotated freely, to receive the dirty gas of extraneous headroom different directions.
Screen pack is rectangle, and there is a circular port inside, is attached on described three-way pipeline, stops gas
The spray that stream takes up.The secondary filter net be installed on water tank rear side inwall on, further stop and filter unnecessary spray and
Dust impurities.
The water inlet and discharge outlet are respectively fixedly connected with top and bottom with water tank rear outside wall, are responsible for filling and discharge
The dedusting aqueous solution.
The gauge is the nature of glass, transparent, is easy to observe water level height in water tank.
It is described to change the top that valve is installed on water tank, it is convenient to clean or changes a screen pack or secondary filter net.
The flexible air duct is adapted to horizontal curvature at any angle.
The using method of flexible multidirectional Partial dust removal ventilating system, concrete operation step：（1）Connect and fix ventage
System：Connection water tank, flexible air duct, the part such as blower fan, by water tank and blower fan respectively its be placed in and draft region, and locked locking
Wheel；（2）Filling dedusting solution：Open water inlet, close delivery port, inject into water tank after the dedusting aqueous solution, close water inlet
Mouthful, and guarantee to change valve closing；（3）Prepare dedusting：The angle of blast pipe one is adjusted, fan switch is opened, dedusting is carried out；
（4）Check dust removing effects and more water skiing solution：After dedusting certain hour, blower fan is closed, delivery port of performing fighting discharges dirt solution,
And refill new soln.Check dust removing effects, and repeat step（1）Extremely（4）.
As a result of above-mentioned technical proposal, having the beneficial effect that acquired by the utility model：1st, dust pelletizing system structure letter
Single, cost of manufacture is relatively low, it is easy to operate.2nd, system is using double air inlet pipelines, not only can multidirectional air draught, dedusting area is big, office
Portion's dedusting, air draught effect are good, and unstable airflow, and efficiency of dust collection is high.3rd, in system honeycomb air dispersing hood, screen pack, two
Secondary screen pack, increased the adsorption effect to dust, pernicious gas.4th, system can be in the high region of right angle tunnel or gas bearing capacity
Carry out dedusting to use.
Description of the drawings
With reference to the accompanying drawings and examples multidirectional Partial dust removal ventilating system flexible to the utility model be described and
Explanation.
Fig. 1 is flexible multidirectional Partial dust removal ventilating system overall structure diagram.
Fig. 2 is flexible multidirectional Partial dust removal ventilating system left view.
Fig. 3 is flexible multidirectional Partial dust removal ventilating system operation schematic diagram in right angle tunnel.
Fig. 4 is secondary filter web frame schematic diagram.
Fig. 5 is a filter screen structure schematic diagram.
Wherein, 1, blast pipe one, 2, blast pipe two, 3, water tank in figure, 4, locking wheel, 5, base one, 6, row
The mouth of a river, 7, water inlet, 8, honeycomb air dispersing hood, 9, gauge, 10, change valve, 11, secondary filter net, 12, once
Screen pack, 13, flexible air duct, 14, blower fan, 15, base two, 16, three-way pipe.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail with specific embodiment, but the utility model
It is not limited to these embodiments.
With reference to shown in Fig. 1 and Fig. 2, flexible multidirectional Partial dust removal ventilating system, mainly by water tank 3, flexible air duct 13,
Blower fan 14 is constituted, and the water tank 3 is connected by flexible air duct 13 with blower fan 14, and the front portion and top of the water tank 3 connect respectively
It is connected to blast pipe 1, blast pipe 22, changes valve 10, gauge 9, water inlet 7, discharge outlet 6 is installed, in it outside it
Portion is connected with three-way pipe 16, screen pack 12, a secondary filter net 11.
The water tank 3 is cubic shaped, and the mixture of ice and water or alkaline solution of certain volume can be accommodated inside it.
The lower section of the water tank 3 and blower fan 14 is fixedly connected successively with base 1, base 2 15.
The base 1, the lower section of base 2 15 have been respectively fixedly connected with four locking wheels 4.The locking wheel 4 can be consolidated
Determine wheel.
The three-way pipe 6 is in tee T, is connected and penetrates antetheca and roof inside water tank 3 and the blast pipe 1, enters
Airduct 22 is threaded, the connected honeycomb air dispersing hood 8 in bottom of three-way pipe 16.The blast pipe 1, blast pipe 22 can increase
Plus air draught area.The honeycomb air dispersing hood 8 can increase the releasing area of air-flow and the aqueous solution, increase dust removing effects.
The blast pipe 1 can be horizontally rotated freely, to receive the dirty gas of extraneous headroom different directions.
With reference to shown in Fig. 1, Fig. 4 and Fig. 5, a screen pack 12 is rectangle, and there is a circular port inside, is attached to
On described three-way pipeline 16, stop the spray that air-flow takes up.The secondary filter net 11 is installed on water tank rear side inwall, is entered
One step stops and filters unnecessary spray and dust impurities.
The water inlet 7 and discharge outlet 6 are respectively fixedly connected with top and bottom with the rear outside wall of water tank 3, be responsible for it is filling and
The discharge dedusting aqueous solution.
The gauge 9 is the nature of glass, transparent, is easy to observe water level height in water tank 3.
It is described to change the top that valve 10 is installed on water tank, it is convenient to clean or changes a screen pack 12 or secondary filter net
11。
With reference to shown in Fig. 3, the flexible air duct 13 is adapted to horizontal curvature at any angle.
The using method of flexible multidirectional Partial dust removal ventilating system, concrete operation step：（1）Connect and fix ventage
System：Connection water tank 3, flexible air duct 13, the part such as blower fan 14, by water tank 3 and blower fan 14 respectively its be placed in and draft region, and
Locked locking wheel 4.（2）Filling dedusting solution：Open water inlet 7, close delivery port 6, the dedusting aqueous solution is injected into water tank 3
Afterwards, water inlet 7 is closed, and guarantees that changing valve 10 closes.（3）Prepare dedusting：The angle of blast pipe 1 is adjusted, wind is opened
Machine 14 is switched, and carries out dedusting.（4）Check dust removing effects and more water skiing solution：After dedusting certain hour, blower fan 14 is closed, opened
Get the mouth of a river 6 and discharge dirt solution, and refill new soln.Check dust removing effects, and repeat step（1）Extremely（4）.
The part do not addressed in the utility model adopts or uses for reference prior art to be capable of achieving.
Although more herein used such as air inlet 1, water tank 3, discharge outlet 6, honeycomb air dispersing hood 8, secondary mistake
The grade term of filter screen 11, but be not precluded from using the possibility of other terms.It is used for the purpose of more easily retouching using these terms
State and explain essence of the present utility model；Being construed as any additional restriction is all and the utility model spirit phase
Run counter to.
Need it is further noted that specific embodiment described herein is only to spiritual institute of the present utility model
The illustration of work.The utility model person of ordinary skill in the field can do various each to described specific embodiment
The modification of sample or supplement are substituted using similar mode, but without departing from spirit of the present utility model or surmount appended power
Scope defined in sharp claim.
Claims (4)
1. flexible multidirectional Partial dust removal ventilating system, is mainly made up of water tank, flexible air duct, blower fan, it is characterised in that：Institute
State water tank to be connected with blower fan by flexible air duct, the front portion and top of the water tank are connected to blast pipe one, blast pipe
2nd, change valve, gauge, water inlet, discharge outlet be installed outside it, its be internally connected with three-way pipe, screen pack,
Secondary filter net.
2. flexible multidirectional Partial dust removal ventilating system according to claim 1, it is characterised in that：The water tank for cube
Shape, can accommodate the mixture of ice and water or alkaline solution of certain volume inside it.
3. flexible multidirectional Partial dust removal ventilating system according to claim 1, it is characterised in that：The water tank and blower fan
Lower section be fixedly connected with base one, base two successively.
4. flexible multidirectional Partial dust removal ventilating system according to claim 3, it is characterised in that：The base one, bottom
The lower section of seat two has been respectively fixedly connected with four locking wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621218127.1U CN206158778U (en) | 2016-11-12 | 2016-11-12 | Multidirectional local dust removal ventilation system of flexible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621218127.1U CN206158778U (en) | 2016-11-12 | 2016-11-12 | Multidirectional local dust removal ventilation system of flexible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206158778U true CN206158778U (en) | 2017-05-10 |
Family
ID=58659903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621218127.1U Expired - Fee Related CN206158778U (en) | 2016-11-12 | 2016-11-12 | Multidirectional local dust removal ventilation system of flexible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206158778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882584A (en) * | 2017-12-11 | 2018-04-06 | 山东大学 | A kind of high-efficiency dust removal system and application method suitable for constructing tunnel |
| CN111441814A (en) * | 2020-02-25 | 2020-07-24 | 北方民族大学 | Coal mine operation ventilation unit |
-
2016
- 2016-11-12 CN CN201621218127.1U patent/CN206158778U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882584A (en) * | 2017-12-11 | 2018-04-06 | 山东大学 | A kind of high-efficiency dust removal system and application method suitable for constructing tunnel |
| CN107882584B (en) * | 2017-12-11 | 2023-09-05 | 山东大学 | Efficient dust removal system suitable for tunnel construction and application method |
| CN111441814A (en) * | 2020-02-25 | 2020-07-24 | 北方民族大学 | Coal mine operation ventilation unit |
| CN111441814B (en) * | 2020-02-25 | 2022-02-11 | 北方民族大学 | Coal mine operation ventilation unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206700980U (en) | A kind of filter cylinder cleaning device of filter drum type precipitator | |
| CN203829832U (en) | Washing air purifier | |
| CN106194242A (en) | A kind of tunnel dust pelletizing system | |
| CN106066065B (en) | A kind of multifunctional air purifier | |
| CN206158778U (en) | Multidirectional local dust removal ventilation system of flexible | |
| CN102877803B (en) | Negative pressure drilling dust removal device | |
| CN205392059U (en) | Textile mill dust collecting equipment | |
| CN206899015U (en) | A kind of polishing dust emission-control equipment | |
| CN207546041U (en) | It is a kind of can humidifying air deduster | |
| CN203108365U (en) | Gas filter | |
| CN202860358U (en) | Auto-excitation type wet dust collection desulphurization device | |
| CN206053987U (en) | A kind of tunnel dust pelletizing system | |
| CN205277480U (en) | Mining wet dust -collecting device | |
| CN207247410U (en) | A kind of outdoor air clearing machine | |
| CN208852547U (en) | A kind of Dust Improvement device for construction place | |
| CN206343002U (en) | DISA lines penetrate sand vent gas scrubber | |
| CN206881406U (en) | A kind of wall heat insulation material cutting dedusting device | |
| CN206397540U (en) | A kind of underground coal mine air cleaning unit | |
| CN205182970U (en) | High -efficient environmental protection cyclone | |
| CN207507189U (en) | Public place sand and dust purifier | |
| CN205650055U (en) | Waste heat recovery formula desulfurization dust collector | |
| CN204380459U (en) | A kind of dedusting air inlet pipe assembly | |
| CN205536155U (en) | Indoor ventilator | |
| CN109173510A (en) | Using the refrigerated dehumidification air purifier of water mist precipitation and purification mode | |
| CN207471753U (en) | Novel fresh air clearing machine |
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: 20170510 Termination date: 20171112 |