CN206996110U - Action of low-voltage pulse formula vortex dust-removing device - Google Patents
Action of low-voltage pulse formula vortex dust-removing device Download PDFInfo
- Publication number
- CN206996110U CN206996110U CN201720835579.2U CN201720835579U CN206996110U CN 206996110 U CN206996110 U CN 206996110U CN 201720835579 U CN201720835579 U CN 201720835579U CN 206996110 U CN206996110 U CN 206996110U
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- Prior art keywords
- dust
- housing
- low
- switch
- vortex
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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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 59
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000007667 floating Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of action of low-voltage pulse formula vortex dust-removing device,Its drip irrigation device is to include housing and dust cabin,Dust cabin scattering device middle and upper part in housing sidewall,The dust cabin includes negative pressure air-suction device and dust bag,The housing bottom is provided with eight high pressure blow-gas mouths straight up,Eight high pressure blow-gas mouths are circumferentially set in housing bottom,The middle and lower part of the housing sidewall is provided with the low-pressure vortex inflatable mouth that eight air-out directions tilt upward,The low-pressure vortex inflatable mouth is in the horizontal direction 30 ° of angles with housing tangent line,It is in 25 ° of angles to deceive housing tangent line in vertical direction,The high pressure blow-gas mouth and low-pressure vortex inflatable mouth are both connected on airborne dust switch,The negative pressure air-suction device is connected on dust suction switch,The airborne dust switch and dust suction switch are connected on same selection start stop switch,The utility model has the advantage of carry out dust suction again after airborne dust,Dust suction is thorough and pressure is uniform,It is hardly damaged dust bag.
Description
Technical field
A kind of pulsed dust arrester is the utility model is related to, more specifically, it relates to which a kind of action of low-voltage pulse formula is vortexed
Dust arrester.
Background technology
Pulse bag type dust collector, belong to mechanical shaking type deduster, the dust in air-flow and particle can be received
Collection and separation, mainly carry out deashing using mechanical vibrator mode, are widely used in food, pharmacy, feed, metallurgy, building materials, water
The purification of dusty gas and the recovery of particulate dust of mud, machinery, chemical industry, electric power, light industry.
At present, existing pulse bag type dust collector is typically by bottom steel structure support, ash bucket, casing, inlet and outlet, filter
A few part compositions such as bag, jetting deashing device and control device.The existing usual volume of pulse bag type dust collector is big, cost is high, and
And power consumption is larger, less efficient.Chinese invention patent CN241002Y discloses " ultralow pressure injection on December 13rd, 2000
Pulse bag type dust collector ".The patent mainly replaces existing air compressor with Roots blower, and increases gas bag volume, arteries and veins
Valve escape pipe caliber, injection tube caliber, injection hole aperture are rushed, to reduce jetting pressure and increase blows air amount.But Roots
The air quantity and wind-force that air blower can be provided compared to air compressor are smaller, and its jetting deashing effect is unsatisfactory.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of action of low-voltage pulse formula Wortex dust-removing
Device.
To achieve the above object, the utility model adopts the following technical scheme that：A kind of action of low-voltage pulse formula vortex dust-removing device,
Including housing and dust cabin, dust cabin scattering device middle and upper part in housing sidewall, the dust cabin includes negative inspiratory pressure
Device and dust bag, the housing bottom are provided with eight high pressure blow-gas mouths straight up, and eight high pressure blow-gas mouths are in shell
Body bottom is circumferentially set, and the middle and lower part of the housing sidewall is provided with the low-pressure vortex that eight air-out directions tilt upward and blown
Mouthful, the low-pressure vortex inflatable mouth is in the horizontal direction 30 ° of angles with housing tangent line, deceives housing tangent line in vertical direction and is in
25 ° of angles, the high pressure blow-gas mouth and low-pressure vortex inflatable mouth are both connected on airborne dust switch, and the negative pressure air-suction device is connected to
On dust suction switch, the airborne dust switch and dust suction switch are connected on same selection start stop switch.
The utility model is compared compared with the prior art to be had：When airborne dust switch starts, high pressure blow-gas mouth starts, with powerful wind
Power blows afloat the dust total number of housing bottom, and now low-pressure vortex inflatable mouth starts simultaneously, and bottom forms upward in the housing
Vortex, airborne dust is dispersed, the stable floating dust group of more approximate colloid is formed in enclosure interior, then selects start stop switch to dial
To opposite side, high pressure blow-gas mouth and low-pressure vortex inflatable mouth are closed, and negative pressure air-suction device starts, and floating dust is rolled into a ball into suction dust bag,
Complete dust removal operation.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model action of low-voltage pulse formula vortex dust-removing device embodiment.
In figure：1st, housing；2nd, dust bag；3rd, negative pressure air-suction device；4th, low-pressure vortex inflatable mouth；5th, high pressure blow-gas mouth；6、
Airborne dust switchs；7th, start stop switch is selected.
Embodiment
The utility model action of low-voltage pulse formula vortex dust-removing device embodiment is described further below in conjunction with the accompanying drawings.
A kind of action of low-voltage pulse formula vortex dust-removing device, including housing and dust cabin, dust cabin scattering device is in housing sidewall
Upper middle and upper part, dust cabin include negative pressure air-suction device and dust bag, and housing bottom is provided with eight high pressure blow-gas mouths straight up,
Eight high pressure blow-gas mouths are circumferentially set in housing bottom, and the middle and lower part of housing sidewall is provided with what eight air-out directions tilted upward
Low-pressure vortex inflatable mouth, low-pressure vortex inflatable mouth are in the horizontal direction 30 ° of angles with housing tangent line, deceive shell in vertical direction
Body tangent line is in 25 ° of angles, and high pressure blow-gas mouth and low-pressure vortex inflatable mouth are both connected on airborne dust switch, and negative pressure air-suction device is connected to
On dust suction switch, airborne dust switch and dust suction switch are connected on same selection start stop switch.When airborne dust switch starts, high pressure is blown
Gas port starts, and is blown afloat the dust total number of housing bottom with powerful wind-force, now low-pressure vortex inflatable mouth starts simultaneously, in housing
Middle and lower part forms upward vortex, and airborne dust is dispersed, and the stable floating dust group of more approximate colloid is formed in enclosure interior, and
Selection start stop switch is allocated to opposite side afterwards, and high pressure blow-gas mouth and low-pressure vortex inflatable mouth are closed, and negative pressure air-suction device starts, will be floating
Sludge pellet sucks dust bag, completes dust removal operation.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model, should referred to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (1)
1. a kind of action of low-voltage pulse formula vortex dust-removing device, including housing and dust cabin, it is characterised in that：The dust cabin is scattered to be set
The middle and upper part in housing sidewall is put, the dust cabin includes negative pressure air-suction device and dust bag, and the housing bottom is provided with eight
High pressure blow-gas mouth straight up, eight high pressure blow-gas mouths are circumferentially set in housing bottom, in the housing sidewall
Bottom is provided with the low-pressure vortex inflatable mouth that eight air-out directions tilt upward, and the low-pressure vortex inflatable mouth is equal in the horizontal direction
It is in 30 ° of angles with housing tangent line, it is in 25 ° of angles to deceive housing tangent line in vertical direction, and the high pressure blow-gas mouth and low-pressure vortex are blown
Mouth is both connected on airborne dust switch, and the negative pressure air-suction device is connected on dust suction switch, the airborne dust switch and dust suction switch
It is connected on same selection start stop switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835579.2U CN206996110U (en) | 2017-07-11 | 2017-07-11 | Action of low-voltage pulse formula vortex dust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835579.2U CN206996110U (en) | 2017-07-11 | 2017-07-11 | Action of low-voltage pulse formula vortex dust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206996110U true CN206996110U (en) | 2018-02-13 |
Family
ID=61452673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720835579.2U Expired - Fee Related CN206996110U (en) | 2017-07-11 | 2017-07-11 | Action of low-voltage pulse formula vortex dust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206996110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957828A (en) * | 2021-01-29 | 2021-06-15 | 华为技术有限公司 | Filter screen cleaning system, filter screen cleaning method and data center |
-
2017
- 2017-07-11 CN CN201720835579.2U patent/CN206996110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957828A (en) * | 2021-01-29 | 2021-06-15 | 华为技术有限公司 | Filter screen cleaning system, filter screen cleaning method and data center |
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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: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |