CN207237549U - A kind of preliminary clearning dedusting ventilation shaft - Google Patents
A kind of preliminary clearning dedusting ventilation shaft Download PDFInfo
- Publication number
- CN207237549U CN207237549U CN201720998450.3U CN201720998450U CN207237549U CN 207237549 U CN207237549 U CN 207237549U CN 201720998450 U CN201720998450 U CN 201720998450U CN 207237549 U CN207237549 U CN 207237549U
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- CN
- China
- Prior art keywords
- pipeline body
- baffle ring
- counter
- ventilation shaft
- limit baffle
- 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
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Abstract
The utility model discloses a kind of preliminary clearning dedusting ventilation shaft, including pipeline body and high-pressure hydraulic pump, the inside of pipeline body is respectively arranged with stent and limit baffle ring at two-port, counter-rotating fan is provided with the center of stent, sealing is fixedly installed end cover at the port of limit baffle ring on pipeline body, the fixed plate of disc-shaped structure is provided between end cover and limit baffle ring, the air outlet of opening upwards is provided with the outside of pipeline body at limit baffle ring, one side surface of fixed plate, which is uniformly rabbeted, is fixedly installed multiple water spouts, the outer lower portion of pipeline body and between counter-rotating fan and water spout welding be provided with guide groove, the lowest point of guide groove is provided with sewage draining exit.This kind of preliminary clearning dedusting ventilation shaft carries out preliminary clearning dedusting to air, reduces the Dust Capacity in air-flow, increases the maintenance and repair cycle of cleaner, shortens dust pelletizing system process flow, improves dust removing effects, reduces the dust that discontinuous is emitted into air.
Description
Technical field
A kind of ventilation shaft is the utility model is related to, is specially a kind of preliminary clearning dedusting ventilation shaft, belongs to field of environment protection.
Background technology
Nowadays with the development of society, people will come higher, the manufacturing area of many industries to living environment requirement
More dust etc., which can be produced, has environment the impurity of destructive power, such as, textile mills, thermal power plant, colliery treatment plant etc..According to
National dust emission requirement, each factory of enterprise have purchased various cleaners, to be carried out to the dust being emitted into air
Dedusting.Workshop air directly be delivered in cleaner by existing exhausting-dusting mode generally use, due to Dust Capacity
Greatly, and for a long time accumulate, cause the maintenance and repair gap of cleaner shorter, increase maintenance and repair cost, and often
Discontinuity closing cleaner, cause discharge Dust Capacity increase.
To solve the above problems, therefore it is proposed that a kind of preliminary clearning dedusting ventilation shaft.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming the prior art, there is provided a kind of preliminary clearning dedusting ventilation
Pipeline, in order to solve the above-mentioned technical problem, the utility model provide following technical solution：
A kind of preliminary clearning dedusting ventilation shaft of the utility model, including pipeline body and high-pressure hydraulic pump, the pipeline body
Inside stent and limit baffle ring are respectively arranged with two-port, counter-rotating fan is provided with the center of the stent, it is described
Sealing is fixedly installed end cover at the port of limit baffle ring on pipeline body, the end cover and limit baffle ring it
Between be provided with the fixed plate of disc-shaped structure, the outlet air of opening upwards is provided with the outside of the pipeline body at limit baffle ring
Mouthful, one side surface of fixed plate, which is uniformly rabbeted, is fixedly installed multiple water spouts, and the water spout injection is put to direction whirlwind
Fan, water outlet port of the water spout by pipeline through end cover connection high-pressure hydraulic pump, under the outside of the pipeline body
Portion and between counter-rotating fan and water spout welding be provided with guide groove, the wedge shaped structure of guide groove shaft section, and guide groove is most
Lower is provided with sewage draining exit, and the sewage draining exit is close to the side of counter-rotating fan.
As a kind of preferred embodiment of the utility model, the outside radiant type of the stent is fixedly installed vertical finger
To the strut of pipeline body inner wall, the end point of the strut is fixedly installed arc plate, and the stent is bonded pipeline by arc plate
The inner wall of body and the inside for being bolted on pipeline body.
As a kind of preferred embodiment of the utility model, the port connection row of the close counter-rotating fan of the pipeline body
Wind apparatus gas outlet, the air outlet connect the air inlet of dust-extraction unit by air hose.
As a kind of preferred embodiment of the utility model, the fixed plate and counter-rotating fan concentrically axis, the spray
Water nozzle injection is put to the centerline axis parallel with pipeline body.
As a kind of preferred embodiment of the utility model, the lower end of the sewage draining exit, which is tightly connected, is provided with waste liquid receipts
Collect bucket.
The beneficial effect that the utility model is reached is：The air with dust of discharge passes through the agitation of counter-rotating fan at a high speed
Spiral air flow is formed, carries out section making contact with the waterline that water spout sprays, and dust contained in air-flow is fallen with current
Under, discharged through guide groove, realize preliminary clearning dedusting, reduce the Dust Capacity in air-flow, increase the maintenance and repair cycle of cleaner, contracting
Short dust pelletizing system process flow, and expense is saved, and dust removing effects are improved, reduce the dust that discontinuous is emitted into air.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is a kind of general assembly structure diagram of preliminary clearning dedusting ventilation shaft of the utility model；
Fig. 2 is a kind of Section A-A structure diagram of preliminary clearning dedusting ventilation shaft of the utility model；
Fig. 3 is a kind of supporting structure schematic diagram of preliminary clearning dedusting ventilation shaft of the utility model.
In figure：1- pipeline bodies；2- stents；21- struts；22- arc plates；3- counter-rotating fans；4- waste collection buckets；5- outlet air
Mouthful；6- end covers；7- water spouts；8- high-pressure hydraulic pumps；9- sewage draining exits；10- guide grooves；11- limit baffle rings；12- fixed plates.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-3, a kind of preliminary clearning dedusting ventilation shaft, including pipeline body 1 and high-pressure hydraulic pump 8, the pipeline
The inside of body 1 is respectively arranged with stent 2 and limit baffle ring 11 at two-port, and rotation is provided with the center of the stent 2
Fan 3, sealing is fixedly installed end cover 6, the sealed end at the port of limit baffle ring 11 on the pipeline body 1
The fixed plate 12 of disc-shaped structure is provided between lid 6 and limit baffle ring 11, the outside of pipeline body 1 is close to limit baffle ring 11
Place is provided with the air outlet 5 of opening upwards, and 12 1 side surface of fixed plate, which is uniformly rabbeted, is fixedly installed multiple water spouts 7,
The injection of water spout 7 is put to counter-rotating fan 3 is directed toward, and the water spout 7 connects high-pressure hydraulic pump 8 by pipeline through end cover 6
Water outlet port, the outer lower portion of the pipeline body 1 and between counter-rotating fan 3 and water spout 7 welding be provided with guide groove 10,
The wedge shaped structure of 10 shaft section of guide groove, and the lowest point of guide groove 10 is provided with sewage draining exit 9, the sewage draining exit 9 is close to whirlwind
The side of fan 3.
In the present embodiment, the outside radiant type of the stent 2 is fixedly installed the strut for being perpendicularly oriented to 1 inner wall of pipeline body
21, the end point of the strut 21 is fixedly installed arc plate 22, and the stent 2 is bonded the inner wall of pipeline body 1 by arc plate 22
And it is bolted on the inside of pipeline body 1.The while holding airflow of fixed counter-rotating fan 3 is smooth.
In the present embodiment, the port of the close counter-rotating fan 3 of the pipeline body 1 connection air exhausting device gas outlet, it is described go out
Air port 5 connects the air inlet of dust-extraction unit by air hose, the fixed plate 12 and counter-rotating fan 3 concentrically axis, the water spout 7
Injection is put to the centerline axis parallel with pipeline body 1.
In the present embodiment, the lower end of the sewage draining exit 9, which is tightly connected, is provided with waste collection bucket 4, and gives up with collecting dust-laden
Water.
The principle and advantage of the utility model：The sky with dust of this kind of preliminary clearning dedusting ventilation shaft, at a high speed discharge
Gas passes through counter-rotating fan 3, drives counter-rotating fan 3 to rotate and agitation is carried out to air-flow forms spiral air flow, high-pressure hydraulic pump 8, which is powered, flows into water
Row is pressurized simultaneously to be sprayed from water spout 7, forms waterline, and spiral air flow and waterline carry out section making contact, and current are by institute in air-flow
The dust adhesion that contains simultaneously is fallen with current, is discharged, is collected to waste collection bucket 4 by guide groove 10, realizes preliminary clearning dedusting, reduces gas
Dust Capacity in stream, increases the maintenance and repair cycle of cleaner, shortens dust pelletizing system process flow, and saves expense, and
Dust removing effects are improved, reduce the dust that discontinuous is emitted into air.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of preliminary clearning dedusting ventilation shaft, including pipeline body（1）And high-pressure hydraulic pump（8）, it is characterised in that the pipeline
Body（1）Inside stent is respectively arranged with two-port（2）And limit baffle ring（11）, the stent（2）Center at
It is provided with counter-rotating fan（3）, the pipeline body（1）Upper close limit baffle ring（11）Port at sealing be fixedly installed sealed end
Lid（6）, the end cover（6）And limit baffle ring（11）Between be provided with the fixed plate of disc-shaped structure（12）, the pipeline
Body（1）Outside is close to limit baffle ring（11）Place is provided with the air outlet of opening upwards（5）, the fixed plate（12）One side surface
Uniformly distributed interlocking is fixedly installed multiple water spouts（7）, the water spout（7）Injection is put to direction counter-rotating fan（3）, the water spout
（7）End cover is run through by pipeline（6）Connect high-pressure hydraulic pump（8）Water outlet port, the pipeline body（1）Outer lower portion
And it is located at counter-rotating fan（3）And water spout（7）Between welding be provided with guide groove（10）, the guide groove（10）The wedge shaped knot of shaft section
Structure, and guide groove（10）Lowest point be provided with sewage draining exit（9）, the sewage draining exit（9）Close to counter-rotating fan（3）Side.
2. preliminary clearning dedusting ventilation shaft as claimed in claim 1, it is characterised in that the stent（2）Outside radiant type
It is fixedly installed and is perpendicularly oriented to pipeline body（1）The strut of inner wall（21）, the strut（21）End point be fixedly installed arc
Plate（22）, the stent（2）Pass through arc plate（22）It is bonded pipeline body（1）Inner wall and be bolted on pipeline body
（1）Inside.
3. preliminary clearning dedusting ventilation shaft as claimed in claim 1, it is characterised in that the pipeline body（1）Close rotation
Fan（3）Port connection air exhausting device gas outlet, the air outlet（5）The air inlet of dust-extraction unit is connected by air hose.
4. preliminary clearning dedusting ventilation shaft as claimed in claim 1, it is characterised in that the fixed plate（12）And counter-rotating fan
（3）Concentrically axis, the water spout（7）Injection put to pipeline body（1）Centerline axis parallel.
5. preliminary clearning dedusting ventilation shaft as claimed in claim 1, it is characterised in that the sewage draining exit（9）Lower end sealing
It is connected with waste collection bucket（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998450.3U CN207237549U (en) | 2017-08-10 | 2017-08-10 | A kind of preliminary clearning dedusting ventilation shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998450.3U CN207237549U (en) | 2017-08-10 | 2017-08-10 | A kind of preliminary clearning dedusting ventilation shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207237549U true CN207237549U (en) | 2018-04-17 |
Family
ID=61879081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720998450.3U Expired - Fee Related CN207237549U (en) | 2017-08-10 | 2017-08-10 | A kind of preliminary clearning dedusting ventilation shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207237549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612557A (en) * | 2018-04-25 | 2018-10-02 | 陆淑鑫 | A kind of tunnel Multifunction ventilated watering device |
-
2017
- 2017-08-10 CN CN201720998450.3U patent/CN207237549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612557A (en) * | 2018-04-25 | 2018-10-02 | 陆淑鑫 | A kind of tunnel Multifunction ventilated watering device |
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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 |
Granted publication date: 20180417 Termination date: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |