CN201823431U - Whirlwind pulsed dust-removing all-in-one machine - Google Patents
Whirlwind pulsed dust-removing all-in-one machine Download PDFInfo
- Publication number
- CN201823431U CN201823431U CN2010205742556U CN201020574255U CN201823431U CN 201823431 U CN201823431 U CN 201823431U CN 2010205742556 U CN2010205742556 U CN 2010205742556U CN 201020574255 U CN201020574255 U CN 201020574255U CN 201823431 U CN201823431 U CN 201823431U
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- China
- Prior art keywords
- whirlwind
- dust
- dust removal
- pulsed dust
- pulsed
- 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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- 239000000428 dust Substances 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 abstract description 22
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a whirlwind pulsed dust-removing all-in-one machine, comprising a dust remover main body, wherein an air inlet and an air outlet are arranged on the dust remover main body; a plurality of pulsed dust-removing bags are arranged between the air inlet and the air outlet; and a whirlwind separator is arranged in a dust remover and below the pulsed dust-removing bags. In the whirlwind pulsed dust-removing all-in-one machine, a whirlwind separating function is added on the pulsed dust remover so as to lead powders entering the pulsed dust removing to be firstly separated by whirlwind, so that most powders are settled in the whirlwind separator and discharged, and only a small part of the powders is in the whirlwind and enters the pulsed dust removing in a following manner, thus having less influence on the blocking of the pulsed dust-removing bags, therefore, the ventilation of the pulsed dust-removing bags is smooth.
Description
Technical field
The utility model relates to a kind of whirlwind pulse dust removal all-in-one.
Background technology
Pulse dust collector is to enter deduster when dusty gas by air inlet, at first runs into inlet and outlet middle swash plate and baffle plate, and air-flow just diverted flow is gone into ash bucket, air velocity slows down simultaneously, because effect of inertia, make that crude particle dust flows directly into ash bucket in the gas, play a part to gather dust in advance.The air-flow that enters ash bucket is rolled over subsequently and the filter bag of metallic framework upwards is housed by inside, and dust is trapped in the outer surface of filter bag, and purified gas enters top, filter bag chamber clean room, is pooled to air outlet and discharges.
In the process of dusty gas by the filter bag purification, the long-pending dust that is attached on the filter bag is more and more along with the increase of time, increase resistance of the filter bag, cause the processing air quantity to reduce gradually, be operate as normal, control resistance (the 140--170 millimeter of water) within the specific limits, must carry out deashing to filter bag, trigger each control valve unbalanced pulse valve by the pulse control instrument order during deashing, compressed air in the gas bag is ejected in each corresponding filter bag by each aperture Venturi tube of winding-up pipe, filter bag moment sharply expands, and makes the long-pending dust releasing that is attached to the filter bag surface, and filter bag obtains regeneration.Clear dust down falls into ash bucket, discharges body through dust removing system.Make the long-pending dust pulse jetting deashing periodically that is attached on the filter bag thus, Purge gas is normally passed through, guarantee the dust pelletizing system operation.
And the separating effect of existing some powder of pulse dust removal is bad, and easy to clean not after powder is attached on the pulse packet causes the pulse packet air draft not smooth.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, a kind of whirlwind pulse dust removal all-in-one is provided, it sets up the function of a cyclonic separation on pulse dust collector, make the powder that enters pulse dust removal earlier through cyclonic separation, make the discharge that in cyclone separator, settles down of most powder.Has only a fraction of powder in the air quantity.The powder of this sub-fraction is along with entering pulse dust removal, and the influence of this sub-fraction powder paired pulses bag obstruction is less like this, thereby can make the pulse packet air draft unobstructed.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model provides a kind of whirlwind pulse dust removal all-in-one, comprises the deduster main body, and described deduster main body is provided with air inlet and air outlet, is provided with a plurality of pulse dust removal bags between air inlet and the air outlet; Described deduster is interior, pulse dust removal bag below is provided with a cyclone separator.
Described cyclone separator comprises a horn mouth separator and a whirlwind blower fan, and described horn mouth separator is installed on pulse dust removal bag below, and described whirlwind blower fan is installed on a horn mouth separator bottom.
Operation principle of the present utility model is: dusty gas enters from air inlet, under the whirlwind effect, and the large granular materials sedimentation, pulse packet plays the effect that stops fine powder to be discharged from air outlet.
The utility model is set up a cyclonic separation function, make the powder that enters pulse dust removal earlier through cyclonic separation, make the discharge that in cyclone separator, settles down of most powder, so have only the sub-fraction powder in the air quantity, make this sub-fraction powder enter pulse dust removal again, this sub-fraction powder is just little to stopping up the pulse packet influence.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of whirlwind pulse dust removal of the utility model all-in-one comprises deduster main body 1, and described deduster main body is provided with air inlet 2 and air outlet 3, is provided with a plurality of pulse dust removal bags 4 between air inlet and the air outlet; Described deduster is interior, pulse dust removal bag below is provided with a cyclone separator, described cyclone separator comprises a horn mouth separator 5 and a whirlwind blower fan 6, described horn mouth separator is installed on pulse dust removal bag below, and described whirlwind blower fan is installed on a horn mouth separator bottom.
Operation principle of the present utility model is: dusty gas enters from air inlet, under the whirlwind effect, and the large granular materials sedimentation, pulse packet plays the effect that stops fine powder to be discharged from air outlet.
The utility model is set up a cyclonic separation function, make the powder that enters pulse dust removal earlier through cyclonic separation, make the discharge that in cyclone separator, settles down of most powder, so have only the sub-fraction powder in the air quantity, make this sub-fraction powder enter pulse dust removal again, this sub-fraction powder is just little to stopping up the pulse packet influence.
It should be noted that at last: obviously, the foregoing description only is for the utility model example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (2)
1. a whirlwind pulse dust removal all-in-one comprises the deduster main body, and described deduster main body is provided with air inlet and air outlet, is provided with a plurality of pulse dust removal bags between air inlet and the air outlet; It is characterized in that: described deduster is interior, pulse dust removal bag below is provided with a cyclone separator.
2. whirlwind pulse dust removal all-in-one as claimed in claim 1, it is characterized in that: described cyclone separator comprises a horn mouth separator and a whirlwind blower fan, described horn mouth separator is installed on pulse dust removal bag below, and described whirlwind blower fan is installed on a horn mouth separator bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205742556U CN201823431U (en) | 2010-10-25 | 2010-10-25 | Whirlwind pulsed dust-removing all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205742556U CN201823431U (en) | 2010-10-25 | 2010-10-25 | Whirlwind pulsed dust-removing all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823431U true CN201823431U (en) | 2011-05-11 |
Family
ID=43961992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205742556U Expired - Fee Related CN201823431U (en) | 2010-10-25 | 2010-10-25 | Whirlwind pulsed dust-removing all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201823431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235865A (en) * | 2014-08-27 | 2014-12-24 | 广州优的新能源科技有限公司 | Automatic dust removal all-in-one machine of biomass boiler |
| TWI472468B (en) * | 2012-10-24 | 2015-02-11 | Atomic Energy Council | A device of pneumatically conveying pulverulent body |
| CN116474926A (en) * | 2023-03-28 | 2023-07-25 | 四川正鑫机械有限公司 | Superfine pulverizing system |
-
2010
- 2010-10-25 CN CN2010205742556U patent/CN201823431U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI472468B (en) * | 2012-10-24 | 2015-02-11 | Atomic Energy Council | A device of pneumatically conveying pulverulent body |
| CN104235865A (en) * | 2014-08-27 | 2014-12-24 | 广州优的新能源科技有限公司 | Automatic dust removal all-in-one machine of biomass boiler |
| CN116474926A (en) * | 2023-03-28 | 2023-07-25 | 四川正鑫机械有限公司 | Superfine pulverizing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110511 Termination date: 20161025 |