CN208865307U - Dedusting fan with W type gas-liquid separation plate - Google Patents
Dedusting fan with W type gas-liquid separation plate Download PDFInfo
- Publication number
- CN208865307U CN208865307U CN201821484046.5U CN201821484046U CN208865307U CN 208865307 U CN208865307 U CN 208865307U CN 201821484046 U CN201821484046 U CN 201821484046U CN 208865307 U CN208865307 U CN 208865307U
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- gas
- liquid separation
- plate
- dedusting
- separation plate
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Abstract
The utility model discloses the dedusting fans with W type gas-liquid separation plate, including the dust-removing box being connected with dedusting motor, there are air inlet and air outlet on the dust-removing box, there is dedusting section and segregation section in dust-removing box, support plate is provided on the segregation section, fixing groove is arranged at intervals in support plate, the W-shaped gas-liquid separation plate in longitudinal section is provided with by fixing groove in the support plate, the gas-liquid separation plate plate silk screen superposition is suppressed, and is respectively provided with water collection sheet on the wave crest and trough of the gas-liquid separation plate.The utility model uses " W " type gas-liquid separation plate of more folding faces, after the gas with water mist after filtering dust enters gas-liquid separation plate, the Tortuous flow between multiple gas-liquid separation plates, constantly hit plate face, moisture content in water mist, which is blocked and accumulates in, forms water droplet on water collection sheet, again along the intracorporal rhone outflow of dedusting cylinder, not only windage is small, but also can be realized to dedusting fan better dehydrating effect containing water gas.
Description
Technical field
The utility model relates to dedusting fan, the dedusting with W type gas-liquid separation plate used more particularly, to a kind of mine
Blower.
Background technique
Underground coal mine is sluggish in air circulation due to driving face when carrying out tunnelling, can generate dust
It drifts along in air for a long time, flue dust when in addition blowing out also can not quickly disperse.Physical and mental health for worker under mine is considered, it is necessary to
Dedusting fan is set up in driving face to be dusted.Dedusting fan currently used for underground mostly uses wet dust removal, wet type
Dedusting fan water consumption is larger, and dedusting fan all has water separator (dehydration device, generally centrifugal dewatering cylinder),
But water separator effect currently on the market is all undesirable, and it is tight that the moisture contained in air after dedusting fan dedusting crosses conference
Ghost image rings the physical and mental health of worker, in some instances it may even be possible to will cause security risk.
Utility model content
The utility model is directed to above-mentioned the problems of dedusting fan in the prior art, and providing one kind can substantially reduce
Water content after dedusting fan dedusting in air improves underground work environment, is conducive to the band W type gas-liquid separation plate of underground work
Dedusting fan.
The utility model is adopted the technical scheme that solve the above-mentioned problems of the prior art: band W type gas-liquid point
Dedusting fan from plate includes the dust-removing box being connected with dedusting motor, has air inlet and air outlet on the dust-removing box,
There is dedusting section and segregation section in dust-removing box, be provided with support plate on the segregation section, be arranged at intervals with fixation in support plate
Slot is provided with the W-shaped gas-liquid separation plate in longitudinal section, the gas-liquid separation plate plate silk screen by fixing groove in the support plate
Superposition is suppressed, and water collection sheet, the width of the water collection sheet are respectively provided on the wave crest and trough of the gas-liquid separation plate
The one third of the distance between adjacent peaks is spent to half.
The utility model has the beneficial effects that the utility model filters dust using " W " type gas-liquid separation plate of more folding faces
After the gas with water mist afterwards enters gas-liquid separation plate, the Tortuous flow between multiple gas-liquid separation plates, constantly shock plate face,
Due to having water collection sheet in gas-liquid separation plate, the moisture in water mist, which is blocked and accumulates in water collection sheet, forms water droplet, then suitable
The intracorporal rhone outflow of dedusting cylinder, not only windage is small, but also can be realized and be preferably dehydrated to dedusting fan containing water gas
Effect.
Detailed description of the invention
Fig. 1 is the main section view partial structural diagram of the utility model.
1, air inlet 2, connecting plate 3, tapered end 4, fixing groove 5, water collection sheet 6, gas-liquid separation plate in the figure
7, dust-removing box 8, support plate 9, gas outlet, 10, dedusting section.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, it combines and has below according to attached drawing
The utility model is described in further detail in body embodiment.
As shown in Figure 1, the gas dedusting fan with W type gas-liquid separation plate, it includes dedusting motor and is connected with dedusting motor
Dust-removing box 7, dust-removing box both ends are tapered end 3, have air inlet 1 on left tapered end, have gas outlet on right tapered end
9, dust-removing box is interior to have the dedusting section 10 for being connected with each other logical and segregation section (not marking in figure), is arranged on the segregation section both ends
There is support frame, the connecting plate 2 on left tapered end is connected with dedusting motor, and the gas-liquid separation on segregation section is arranged in dust-removing box
Plate 6, gas-liquid separation plate in W type (corrugated) along dust-removing box axially be arranged, the gas-liquid separation plate multilayer parallel or staggeredly
The wire mesh superposition of superposition is suppressed, and the gas-liquid separation plate section (along dust-removing box axial direction) is W type, and periphery is steel plate
(add and apply antirust coat) or stainless steel plate are made, and the support plate 8 is also possible to three groups, four groups etc., and setting is spaced in support plate
There is fixing groove 4, in fixing groove, gas-liquid separation plate can be extracted out individually gas-liquid separation board ends active card.The gas-liquid separation plate
Wave crest and trough on be respectively provided with (welding) with water collection sheet 5 made of stainless sheet steel, the width of the water collection sheet
The one third of distance is to half between adjacent peaks, and the water collection sheet cross section is arc-shaped that (inner arc is set down
Set) or side on it is plate shaped with fillet.
In use, dusty gas enters dedusting fan in by blower power sucking dust extractor and from air inlet 1, in dedusting
The water spray device (being not drawn into figure) being arranged in section is sprayed dusty gas, makes the wet weight gain of dust, agglutination and is detained, just
Dedusting is captured in dedusting plate.Sprayer also be sprayed dedusting plate simultaneously, makes the filtering body enrichment moisture content in dedusting section, and mistake
Body containing water spray haze after filtering dust collecting is using gas-liquid separation plate, due to more folding surface structures of gas-liquid separation plate, after filtering dust
After gas with water mist enters gas-liquid separation plate, the Tortuous flow between multiple plate gas-liquid separation plates, constantly shock plate face, and
Under water collection sheet effect, the moisture content in water mist, which is blocked and accumulates in water collection sheet, forms water droplet, along the intracorporal draining of dedusting cylinder
Slot outflow, makes water mist gradually form water droplet, flows out along rhone, and cleaned air is discharged from gas outlet immediately.
Embodiment of above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to specific embodiment
The utility model is described in detail, it should be understood by one skilled in the art that can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical scheme of the present invention, should all be covered at this
In the protective scope of the claims of utility model.
Claims (2)
1. the dedusting fan with W type gas-liquid separation plate, it includes the dust-removing box being connected with dedusting motor, on the dust-removing box
With air inlet (1) and gas outlet (9), there is dedusting section (10) and segregation section in dust-removing box, it is characterized in that: the segregation section
On be provided with support plate (8), be arranged at intervals with fixing groove (4), be provided in the support plate by fixing groove vertical in support plate
The W-shaped gas-liquid separation plate in section (6), the gas-liquid separation plate plate silk screen superposition are suppressed, the gas-liquid separation plate
It is respectively provided on wave crest and trough water collection sheet (5), the width of the water collection sheet is three points of distance between adjacent peaks
One of to half.
2. the dedusting fan of band W type gas-liquid separation plate according to claim 1, it is characterized in that: the water collection sheet (5) is transversal
Face is arc-shaped or plate shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484046.5U CN208865307U (en) | 2018-09-12 | 2018-09-12 | Dedusting fan with W type gas-liquid separation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484046.5U CN208865307U (en) | 2018-09-12 | 2018-09-12 | Dedusting fan with W type gas-liquid separation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208865307U true CN208865307U (en) | 2019-05-17 |
Family
ID=66467404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821484046.5U Active CN208865307U (en) | 2018-09-12 | 2018-09-12 | Dedusting fan with W type gas-liquid separation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208865307U (en) |
-
2018
- 2018-09-12 CN CN201821484046.5U patent/CN208865307U/en active Active
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