CN204952501U - Sack cleaner suitable for slight dust filter - Google Patents
Sack cleaner suitable for slight dust filter Download PDFInfo
- Publication number
- CN204952501U CN204952501U CN201520691188.9U CN201520691188U CN204952501U CN 204952501 U CN204952501 U CN 204952501U CN 201520691188 U CN201520691188 U CN 201520691188U CN 204952501 U CN204952501 U CN 204952501U
- Authority
- CN
- China
- Prior art keywords
- cloth bag
- barrel
- card
- filter
- sack cleaner
- 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
Links
- 239000000428 dust Substances 0.000 title abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 2
- 210000002489 Tectorial Membrane Anatomy 0.000 abstract 1
- 210000003437 Trachea Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010010254 Concussion Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Abstract
The utility model discloses a sack cleaner suitable for slight dust filter, including last barrel, well barrel and barrel down, go up and be equipped with the card between barrel and the well barrel, be connected with the intake pipe that lets in external dirty gas on the lateral wall of well barrel lower part, to go up and be connected with the outlet duct that discharges clean air on the lateral wall of barrel and spout the blowback trachea intos blowback compressed air, it has a plurality of to cross the filtration pore to distribute on the card, corresponds the card bottom surface that the filtration hole site put and is equipped with the cartridge filter, and overlap on the cartridge filter and be equipped with filtering cloth bag, the filtering cloth bag surface have and adopt tectorial membrane technology deposited dust removal membrane. The utility model discloses an at filtering cloth bag surface coating one deck dust removal membrane to can be effectively carry out filtration purification to harmful to the human body's fines to PM1.0, PM0.5 etc. Reach emission standard, stable performance, no secondary pollution.
Description
Technical field
The utility model relates to a kind of sack cleaner being applicable to fine solid particle and filtering.
Background technology
For increasingly serious Environmental Protection Situation, country, for key industrys such as enterprise and coal-burning boiler project such as thermoelectricity, iron and steel, petrochemical industry, cement, coloured, chemical industry, has formulated the more strict special emission limit standard of atmosphere pollution.Use the concentration of emission after traditional deduster dedusting generally at 30mg/m
3above, enter the basic based on small particle diameter dust of air, especially PM1.0, PM0.5 etc. are larger to harm, and in the face of discharge standard and the environmental protection requirement of increasingly stringent, common bag-type dust cannot meet the requirement of discharge.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of sack cleaner being applicable to filter the fine solid particles such as PM1.0, PM0.5, improve efficiency of dust collection better.
The utility model solves the technical scheme that its technical problem adopts: a kind of sack cleaner being applicable to fine solid particle and filtering, comprise upper shell, middle cylinder body and lower shell, card is provided with between upper shell and middle cylinder body, middle cylinder body lower sides is connected with the air inlet pipe passing into extraneous dusty gas, the sidewall of upper shell be connected with the escape pipe of discharge pure air and spray into the compressed-air actuated blowback tracheae of blowback, card is distributed with several filter bores, the card bottom surface of corresponding filter bores position is provided with cartridge filter, cartridge filter is set with filter cloth bag, described filter cloth bag outer surface has the dedusting film adopting coating technique coating.
Preferably, the average pore size of described dedusting film is 0.2 ~ 5 μm, and thickness is 10 ~ 150 μm.
For the cleaning effect of controlled filter cloth bag preferably, described blowback tracheae controls to spray compressed air in filter cloth bag by pulse valve.
The beneficial effects of the utility model are: the utility model passes through at filter cloth bag outer surface one deck dedusting film, thus effectively can carry out filtration, purification to the fines that PM1.0, PM0.5 etc. are harmful, reach discharge standard, stable performance, non-secondary pollution.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. upper shell 2. middle cylinder body 3. lower shell 4. card 5. air inlet pipe 6. escape pipe 7. blowback tracheae 8. cartridge filter 9. filter cloth bag 10. dedusting films in figure
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of sack cleaner being applicable to fine solid particle and filtering as shown in Figure 1, comprise upper shell 1, middle cylinder body 2 and lower shell 3, card 4 is provided with between upper shell 1 and middle cylinder body 2, middle cylinder body 2 lower sides is connected with the air inlet pipe 5 passing into extraneous dusty gas, the sidewall of upper shell 1 be connected with the escape pipe 6 of discharge pure air and spray into the compressed-air actuated blowback tracheae 7 of blowback, card 4 is distributed with several filter bores, card 4 bottom surface of corresponding filter bores position is provided with cartridge filter 8, cartridge filter 8 is set with filter cloth bag 9, it is characterized in that: described filter cloth bag 9 outer surface has dedusting film 10, described dedusting film 10 adopts coating technique to be coated in filter cloth bag 9 outer surface, the average pore size of dedusting film 10 is between 0.2 ~ 5 μm, its thickness is between 10 ~ 150 μm.
During work, dusty gas enters in middle cylinder body 2 by air inlet pipe 5, dust granule is filtered cloth bag 9 to be stopped and falls into lower shell 3 and discharge, clean gas enters upper shell 1 through the filter bores of filter cloth bag 9 gap on card, and drain into ambient atmosphere from escape pipe 6, when the laying dust of filter cloth bag 9 outer surface attachment reaches a certain amount of, blowback tracheae 7 controls to spray compressed air in filter cloth bag 9 by pulse valve, is hit down by the dust of filter cloth bag 9 surface attachment and fall into lower shell 3 by concussion mode.Due to one deck dedusting film 10 at filter cloth bag 9 outer surface, therefore this deduster can carry out filtration, purification to the fines that PM1.0, PM0.5 etc. are harmful effectively, after the coated filter cloth bag 9 having a dedusting film 10 is filtered after measured, the air dust content given off is at 5mg/m
3below, fully meet discharging standards, and when using, performance of precipitator is stablized, non-secondary pollution.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. the sack cleaner being applicable to fine solid particle and filtering, comprise upper shell (1), middle cylinder body (2) and lower shell (3), card (4) is provided with between upper shell (1) and middle cylinder body (2), middle cylinder body (2) lower sides is connected with the air inlet pipe (5) passing into extraneous dusty gas, the sidewall of upper shell (1) be connected with the escape pipe (6) of discharge pure air and spray into the compressed-air actuated blowback tracheae (7) of blowback, (4) are distributed with several filter bores with card, card (4) bottom surface of corresponding filter bores position is provided with cartridge filter (8), cartridge filter (8) is set with filter cloth bag (9), it is characterized in that: described filter cloth bag (9) outer surface has the dedusting film (10) adopting coating technique coating.
2. the sack cleaner being applicable to fine solid particle and filtering according to claim 1, is characterized in that: the average pore size of described dedusting film (10) is 0.2 ~ 5 μm, and thickness is 10 ~ 150 μm.
3. the sack cleaner being applicable to fine solid particle and filtering according to claim 1, is characterized in that: described blowback tracheae (7) controls to spray compressed air in filter cloth bag (9) by pulse valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520691188.9U CN204952501U (en) | 2015-09-08 | 2015-09-08 | Sack cleaner suitable for slight dust filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520691188.9U CN204952501U (en) | 2015-09-08 | 2015-09-08 | Sack cleaner suitable for slight dust filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952501U true CN204952501U (en) | 2016-01-13 |
Family
ID=55047600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520691188.9U Expired - Fee Related CN204952501U (en) | 2015-09-08 | 2015-09-08 | Sack cleaner suitable for slight dust filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582137A (en) * | 2016-11-25 | 2017-04-26 | 浙江绿净环保科技有限公司 | Dust removal filter |
| CN106693540A (en) * | 2016-11-25 | 2017-05-24 | 浙江绿净环保科技有限公司 | Air dedusting filter bag |
-
2015
- 2015-09-08 CN CN201520691188.9U patent/CN204952501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582137A (en) * | 2016-11-25 | 2017-04-26 | 浙江绿净环保科技有限公司 | Dust removal filter |
| CN106693540A (en) * | 2016-11-25 | 2017-05-24 | 浙江绿净环保科技有限公司 | Air dedusting filter bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206810037U (en) | One kind automation dust arrester | |
| CN201239595Y (en) | In-place dust removing apparatus for transfer station | |
| CN204919443U (en) | Sweeping machine dust pelletizing system and have its sweeping machine | |
| CN204952501U (en) | Sack cleaner suitable for slight dust filter | |
| CN201140010Y (en) | Impulse inverse air draft bag-type dust-collector | |
| CN205672722U (en) | A kind of dust arrester of abundant filtration | |
| CN205516954U (en) | High temperature bag dust removal exhaust gas cleaner | |
| CN107754601A (en) | A kind of Environmental-protecting dust-removing equipment | |
| CN204767913U (en) | Sack cleaner based on intelligent control device | |
| CN206642497U (en) | A kind of microporous barrier chimney filter filtration dust catcher | |
| CN201437105U (en) | Purification recycling device for wet spraying | |
| CN201791436U (en) | Straight through type low-resistance and wear-resistant large dust-removing bagged dust remover | |
| CN207076242U (en) | A kind of environmentally friendly dust-filtering case | |
| CN206793291U (en) | A kind of exhaust gas particle adsorbent equipment | |
| CN203540269U (en) | Composite dust remover | |
| CN200961246Y (en) | Dust remover of road sweeping lorry | |
| CN205516981U (en) | Printing processing equipment and dust collector thereof | |
| CN205340446U (en) | Special dust remover of bituminous mixing plant | |
| CN105797506B (en) | Sinter-plate precipitator | |
| CN207591507U (en) | A kind of water mist dust-removing system | |
| CN204522573U (en) | Novel dust removing equipment | |
| CN207356838U (en) | A kind of filter cartridge dust remover with expansion chamber | |
| CN206881419U (en) | A kind of automatic dust removing apparatus of zinc penetration equipment | |
| CN207734833U (en) | A kind of Environmental-protecting dust-removing equipment | |
| CN207056215U (en) | A kind of industrial furnace filtrating smoke dust retracting device |
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: 20160113 Termination date: 20180908 |