CN105080231A - Bag-type dust remover - Google Patents
Bag-type dust remover Download PDFInfo
- Publication number
- CN105080231A CN105080231A CN201510538631.3A CN201510538631A CN105080231A CN 105080231 A CN105080231 A CN 105080231A CN 201510538631 A CN201510538631 A CN 201510538631A CN 105080231 A CN105080231 A CN 105080231A
- Authority
- CN
- China
- Prior art keywords
- bag
- air
- dust
- pulse
- air inlet
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
A bag-type dust remover consists of an upper box body, a filter bag cage component, a middle box body, a dust hopper air inlet system, an air flow distribution system, a dust hopper, a pulse-jet system, a smoke inlet and outlet passage, an air cylinder, a pulse valve, an atmolysis pocket, a compressed air inlet, an injection pipe, a nozzle, an air cleaning chamber, an off-line valve plate, a tube nest, a filter bag chamber, an air inlet and an air outlet; the bag-type dust remover combines the advantages of sectional reverse-blow and off-line pulse-jet dust cleaning, and is a unit combined dust removing device which is high in treated wind capacity, good in dust removing effect, high in dust removing efficiency, stable in running, convenient to repair, and less in occupied area.
Description
Technical field
The present invention relates to gas cleaning dedusting technology field, particularly relate to a kind of sack cleaner.
Background technology
Long bag pulse deduster is that the one grown up on the basis of routine short bag pulse dust collector is novel, high-efficiency bag type dust remover.Long bag pulse deduster not only combines the advantage of chamber-dividing counter-blowing and pulse jetting deashing, and increase filter bag, give full play to the effect of the powerful jetting deashing of compressed air, and conventional short bag dust collector to there is chamber-dividing counter-blowing deashing intensity lower, the shortcoming that pulse jetting deashing and dust-filtering carry out simultaneously.
Summary of the invention
For overcoming the defect of prior art, the object of the present invention is to provide a kind of sack cleaner efficiently.
Technical scheme of the present invention is:
A kind of sack cleaner, by a kind of sack cleaner, comprising: upper box, bag cage of filter bag assembly, middle casing, ash bucket air inlet system, air flow method system, ash bucket, pulse jet system, flue gas turnover air channel, cylinder, pulse valve, point gas bag, compressed air inlet, injection tube, nozzle, air-purifying chamber, off-line valve plate, card, dust bag room, air inlet, gas outlet composition.When dusty gas evenly enters each unit filter chamber by import department's uniform stream distribution apparatus, air-flow adds the suitable water conservancy diversion of flow guiding type airflow distribution device by choked flow and naturally flows to distribution, from the side and bottom Omnibearing even enter a bag room, whole filter chamber air flow method is even, granule dust in dusty gas directly falls into ash bucket after being separated by natural subsidence in air inlet duct, all the other dust, under the guiding of flue gas flow guiding device, enter middle casing filtering area with gas, are adsorbed on filter bag outer surface; Clean gas after filtration is discharged through upper box, exhaust duct through filter bag.
Compared with the prior art, beneficial effect of the present invention is embodied in:
The present invention combines the advantage of chamber-dividing counter-blowing and off-line pulse jetting deashing, is a kind ofly to process the unit-combination type cleaner that air quantity is large, ash-removal effect good, efficiency of dust collection is high, reliable, easy to maintenance, floor space is little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is side structure schematic diagram of the present invention;
Fig. 3 is injection system schematic diagram of the present invention.
Detailed description of the invention
Below by the invention will be further described by reference to the accompanying drawings:
A kind of sack cleaner, is passed in and out air channel 8, cylinder 9, pulse valve 10 by upper box 1, bag cage of filter bag assembly 2, middle casing 3, ash bucket air inlet system 4, air flow method system 5, ash bucket 6, pulse jet system 7, flue gas, is divided gas bag 11, compressed air inlet 12, injection tube 13, nozzle 14, air-purifying chamber 15, off-line valve plate 16, card 17, dust bag room 18, air inlet 19, gas outlet 20 to form.Its operation principle is: dusty gas evenly enters each unit filter chamber by import department's uniform stream distribution apparatus.Air-flow by choked flow add flow guiding type airflow distribution device suitable water conservancy diversion and naturally flow to distribution, from the side and bottom Omnibearing even enter a bag room, whole filter chamber air flow method is even; Granule dust in dusty gas directly falls into ash bucket after being separated by natural subsidence in air inlet duct, and all the other dust, under the guiding of flue gas flow guiding device, enter middle casing filtering area with gas, are adsorbed on filter bag outer surface; Clean gas after filtration is discharged through upper box, exhaust duct through filter bag.
Filter bag adopts compressed air to carry out jetting deashing, and deashing mechanism is made up of bubble, injection tube and electromagnetic pulse control valve.Often arrange filter bag outlet top in filter chamber and be all furnished with an injection tube, just winding-up mouth is provided with to filter bag center on the downside of injection tube, every root injection tube is equipped with a pulse valve and communicates with compressed air gas bag.During deashing, pulse valve opened by magnetic valve, and compressed air sprays to filter bag through spout, filter bag inside is injected together with the ambient gas of its injection, cause filter bag shake comprehensively and form blowback airflow function from inside to outside, remove the dust being attached to filter bag outer surface, reach the object of deashing.Along with the carrying out of filtering operating mode, when filter bag surface area reaches a certain amount of, open electromagnetic impulse valve by setup program by dust disposing device to jet, Compressed Gas is several times as much as by the nozzle induction of each pulse valve in injection tube the air spraying tolerance with the extremely very brief time and enters filter bag, form air wave, make filter bag produce expansion sharply and impact shock by sack to bottom, cause very strong deashing effect, shake off the dust on filter bag, the dust falling into ash bucket concentrates output by ash-transmission system.
Claims (1)
1. a sack cleaner, is passed in and out air channel, cylinder, pulse valve by upper box, bag cage of filter bag assembly, middle casing, ash bucket air inlet system, air flow method system, ash bucket, pulse jet system, flue gas, is divided gas bag, compressed air inlet, injection tube, nozzle, air-purifying chamber, off-line valve plate, card, dust bag room, air inlet, gas outlet to form; Described filter bag adopts compressed air to carry out jetting deashing, and deashing mechanism comprises gas bag, injection tube and pulse valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538631.3A CN105080231A (en) | 2015-08-28 | 2015-08-28 | Bag-type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538631.3A CN105080231A (en) | 2015-08-28 | 2015-08-28 | Bag-type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105080231A true CN105080231A (en) | 2015-11-25 |
Family
ID=54562109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510538631.3A Pending CN105080231A (en) | 2015-08-28 | 2015-08-28 | Bag-type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105080231A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110791A (en) * | 2016-07-30 | 2016-11-16 | 卢柳平 | A kind of cleaning dust pelletizing system of Production of Ceramics |
| CN107051036A (en) * | 2017-06-15 | 2017-08-18 | 重庆毕威环保工程设备有限公司 | A kind of new gas tank impulse bag type dust collector |
| CN114225572A (en) * | 2021-12-17 | 2022-03-25 | 安徽国能亿盛环保科技有限公司 | Low-resistance and low-emission straight-through flow-equalizing cloth bag dust removal equipment and method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1672773A (en) * | 2005-02-21 | 2005-09-28 | 张彤 | Bag dust collector for coal burning boiler and furnace |
| CN201304302Y (en) * | 2008-10-31 | 2009-09-09 | 河南澳斯环保机械有限公司 | Blowing off-line impulse bag type dust collector for closet |
| CN203816379U (en) * | 2014-02-27 | 2014-09-10 | 安徽天诚环保机械有限公司 | Low-pressure pulse-jet bag dust collector |
| CN204428995U (en) * | 2015-02-07 | 2015-07-01 | 山东金钊建材设备有限公司 | A kind of Novel pulse sack cleaner |
-
2015
- 2015-08-28 CN CN201510538631.3A patent/CN105080231A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1672773A (en) * | 2005-02-21 | 2005-09-28 | 张彤 | Bag dust collector for coal burning boiler and furnace |
| CN201304302Y (en) * | 2008-10-31 | 2009-09-09 | 河南澳斯环保机械有限公司 | Blowing off-line impulse bag type dust collector for closet |
| CN203816379U (en) * | 2014-02-27 | 2014-09-10 | 安徽天诚环保机械有限公司 | Low-pressure pulse-jet bag dust collector |
| CN204428995U (en) * | 2015-02-07 | 2015-07-01 | 山东金钊建材设备有限公司 | A kind of Novel pulse sack cleaner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110791A (en) * | 2016-07-30 | 2016-11-16 | 卢柳平 | A kind of cleaning dust pelletizing system of Production of Ceramics |
| CN107051036A (en) * | 2017-06-15 | 2017-08-18 | 重庆毕威环保工程设备有限公司 | A kind of new gas tank impulse bag type dust collector |
| CN114225572A (en) * | 2021-12-17 | 2022-03-25 | 安徽国能亿盛环保科技有限公司 | Low-resistance and low-emission straight-through flow-equalizing cloth bag dust removal equipment and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |