CN203648327U - Novel wet type bag-type dust collector - Google Patents
Novel wet type bag-type dust collector Download PDFInfo
- Publication number
- CN203648327U CN203648327U CN201320827482.9U CN201320827482U CN203648327U CN 203648327 U CN203648327 U CN 203648327U CN 201320827482 U CN201320827482 U CN 201320827482U CN 203648327 U CN203648327 U CN 203648327U
- Authority
- CN
- China
- Prior art keywords
- cloth bag
- bag
- new type
- sack cleaner
- type wet
- 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 18
- 239000004744 fabric Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model particularly discloses a novel wet type bag-type dust collector which comprises at least one cloth bag which is connected side by side, wherein at least one effuser is inserted into each cloth bag, and the effusers are connected with a same connecting pipeline; the inlet of the connecting pipeline is connected with a high pressure water pump and a low pressure water pump connected in parallel, and the outlets of the high pressure water pump and the low pressure water pump are respectively connected with an electromagnetic valve bank; the section of each cloth bag is circular, and each effuser is inserted into the center of a circle of the corresponding cloth bag to the bottom of the cloth bag. The section of the cloth bag is rectangular, and the effusers are inserted along the long side direction of the cloth bags to the bottom of the cloth bags. The novel wet type bag-type dust collector disclosed by the utility model has the beneficial effect of being suitable for corrosion resistant wet type bag-type dust collecting systems with high dust collecting efficiency, low discharge concentration and high stability and reliability in different industrial process.
Description
Technical field
The utility model relates to a kind of New type wet sack cleaner, is specifically related to a kind of dust producing for different process equipment such as deep removal station boiler, Industrial Boiler, kilns.
Background technology
Since 2012, different " haze " phenomenons, " quick-fried table " word temperature continuous rise of showing successively in all parts of the country.State Council disposes with an emphasis in ten measures of prevention and control of air pollution, accelerates the key industry dedust innovations such as electric power, iron and steel, cement and has been placed to critical positions." key area prevention and control of air pollution " 12 " planning " proposes, and by 2015, key area industry smoke-dust discharge capacity will decline 10%.Dust emission standard has the trend of further reduction.
At present dedusting method is mainly three kinds of electric precipitation, bag-type dusting and electricity bag composite dedustings.Wherein electric precipitation is divided into wet static dedusting, three kinds of major technique modes of Mobile pole plate electrostatic precipitation and low temperature dedusting.Above-mentioned multiple dedusting method all can meet existing emission request, still due to the restriction of technology, is difficult to further reduce the dust concentration of discharge.
Mainly there is following defect in traditional sack cleaner: 1) discharge dust content is higher, meets reluctantly existing dust emission requirement, is difficult to meet higher standard; 2) while using the dust stratification on existing gas ash-blowing method and wet type ash-blowing method cleaning cloth bag, all exist the deashing time mainly to rely on the situation of experience, if the deashing time is too short, easily cause deashing not thorough, dust removing effects is poor, if deashing overlong time, easily causes cloth bag impaired.
Utility model content
The purpose of this utility model be utility model a kind of be applicable to different industrial process, efficiency of dust collection is high, concentration of emission is low, reliable and stable, corrosion-resistant, wet-type cloth bag dust pelletizing system that can on-line maintenance.
The technical solution adopted in the utility model is as follows:
A kind of New type wet sack cleaner, comprise some cloth bags, be inserted with at least one jet pipe in each cloth bag the inside, described jet pipe is all connected with same connecting pipe, the entrance of described connecting pipe is connected with low-pressure pump with high-pressure hydraulic pump in parallel, and the delivery outlet of high-pressure hydraulic pump and low-pressure pump is connected with a magnetic valve group separately.
Described cloth bag cross section is circular, and described jet pipe is inserted in the center of circle of described cloth bag, and until described cloth bag bottom.
Described cloth bag cross section is rectangle, and inserts many jet pipes along cloth bag long side direction, and until described cloth bag bottom.
Outer surface at described jet pipe is provided with nozzle.
The bottom of described pipeline is connected with at least one ash bucket, and each ash bucket under be provided with a water seal.
Described water seal is connected with a water-level gauge of controlling its water level.
Described magnetic valve group, controls the water source that enters nozzle; In the time that low-pressure pump enters, only maintain cloth bag in moisture state, be now normal operating conditions; When high-pressure hydraulic pump enters, cloth bag is carried out to backwash, now for cloth bag cleans state.
The beneficial effects of the utility model are as follows:
The utility model be applicable to different industrial process, efficiency of dust collection is high, concentration of emission is low, reliable and stable, corrosion resistant wet-type cloth bag dust pelletizing system.
Brief description of the drawings
Fig. 1 New type wet sack cleaner structure chart;
Fig. 2 cross section is rectangular wet-type cloth bag;
Fig. 3 cross section is circular cloth bag;
In figure: 1 cloth bag, 2 jet pipes, 3 ash buckets, 4 magnetic valve groups, 5 gas approach, 6 exhanst gas outlets, 7 connecting pipes, 8 nozzles, 9 water seals, 10 water-level gauges.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated:
As shown in Figure 1, the utility model is arranged on flue gas desulphurization system and is exported on the flue between chimney entrance, the utility model is made up of cloth bag 1, jet pipe 2, ash bucket 3, magnetic valve group 4, gas approach 5, exhanst gas outlet 6, connecting pipe 7, nozzle 8, water seal 9 and water-level gauge 10, be inserted with at least one jet pipe 2 in each cloth bag 1 the inside, described jet pipe 2 is all connected with same connecting pipe, the entrance of described connecting pipe is connected with low-pressure pump with high-pressure hydraulic pump in parallel, and the delivery outlet of high-pressure hydraulic pump and low-pressure pump is connected with a magnetic valve group 4 separately.
Shown in Fig. 2 and Fig. 3, cloth bag 1 cross section is circle or rectangle.For circular cross-section cloth bag, described jet pipe 2 is inserted in the center of circle of described cloth bag 1, and until described cloth bag bottom.For the cloth bag in rectangle cross section, insert the suitable jet pipe of quantity along cloth bag long side direction, and until described cloth bag bottom.
Upper and lower and circumferential directions along jet pipe 2 has nozzle 8.The water that described nozzle 8 sprays is sprayed onto on described cloth bag 1 and flows down, and the fine grained that cloth bag 1 is filtered rushes to ash bucket 3.Water seal 9 be positioned at described ash bucket 3 under, receive from the buck that rushes of described ash bucket 3.In described water seal 9, water-level gauge 10 is installed and controls water seal height of water level.
Dust-cleaning principle: the water being come by low-pressure pump, after the control of magnetic valve group 4, enters in described jet pipe 2, the nozzle 8 from jet pipe 2 is sprayed onto wetting cloth bag 1, after the cloth bag 1 of ash-laden gas after moistening filters, becomes clean flue gas and discharges.
Backwash principle: the water being come by high-pressure hydraulic pump, after the control of magnetic valve group 4, enters in described jet pipe 2, nozzle 8 ejection at a high speed from jet pipe 2, cleans up the dust stratification being bonded on cloth bag 2.
Claims (6)
1. a New type wet sack cleaner, it is characterized in that: comprise some cloth bags, be inserted with at least one jet pipe in each cloth bag the inside, described jet pipe is all connected with same connecting pipe, the entrance of described connecting pipe is connected with low-pressure pump with high-pressure hydraulic pump in parallel, and the delivery outlet of high-pressure hydraulic pump and low-pressure pump is connected with a magnetic valve group separately.
2. New type wet sack cleaner as claimed in claim 1, is characterized in that: described cloth bag cross section is for circular, and described jet pipe is inserted in the center of circle of described cloth bag, and until described cloth bag bottom.
3. New type wet sack cleaner as claimed in claim 1, is characterized in that: described cloth bag cross section is rectangle, and inserts many jet pipes along cloth bag long side direction, and until described cloth bag bottom.
4. New type wet sack cleaner as claimed in claim 1, is characterized in that: the outer surface at described jet pipe is provided with nozzle.
5. New type wet sack cleaner as claimed in claim 1, is characterized in that: the bottom of described pipeline is connected with at least one ash bucket, and each ash bucket under be provided with a water seal.
6. New type wet sack cleaner as claimed in claim 5, is characterized in that: described water seal is connected with a water-level gauge of controlling its water level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827482.9U CN203648327U (en) | 2013-12-13 | 2013-12-13 | Novel wet type bag-type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827482.9U CN203648327U (en) | 2013-12-13 | 2013-12-13 | Novel wet type bag-type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648327U true CN203648327U (en) | 2014-06-18 |
Family
ID=50914770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320827482.9U Expired - Fee Related CN203648327U (en) | 2013-12-13 | 2013-12-13 | Novel wet type bag-type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237772A (en) * | 2016-08-31 | 2016-12-21 | 厦门龙净环保技术有限公司 | The wet type electric-bag complex dust collector of cooperation-removal multiple pollutant |
| CN107321114A (en) * | 2017-08-18 | 2017-11-07 | 安徽天顺环保设备股份有限公司 | A kind of efficient circulation bag-type dust equipment |
-
2013
- 2013-12-13 CN CN201320827482.9U patent/CN203648327U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237772A (en) * | 2016-08-31 | 2016-12-21 | 厦门龙净环保技术有限公司 | The wet type electric-bag complex dust collector of cooperation-removal multiple pollutant |
| CN106237772B (en) * | 2016-08-31 | 2018-02-27 | 厦门龙净环保技术有限公司 | The wet type electric-bag complex dust collector of cooperation-removal multiple pollutant |
| CN107321114A (en) * | 2017-08-18 | 2017-11-07 | 安徽天顺环保设备股份有限公司 | A kind of efficient circulation bag-type dust equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103056031B (en) | A kind of grey water circulation processing system of wet electrical dust precipitator | |
| CN104415628B (en) | Containing dirt vapour stream flue gas Wet-type high-efficient wet down cleaning apparatus | |
| CN202410444U (en) | Dry fog dust suppression device | |
| CN103495503A (en) | Electric coagulation spray dust removal system | |
| CN201605036U (en) | Fluidized air supply device for ash transportation system | |
| CN203663591U (en) | Dust remover of coal fired boiler | |
| CN203648327U (en) | Novel wet type bag-type dust collector | |
| CN207187393U (en) | The device of dust in a kind of industrial scavenging | |
| CN104258994B (en) | The method and device of wet flue gas micronic dust coalescence after desulfurization | |
| CN105080252A (en) | Dust collection method for mine jaw crusher and device thereof | |
| CN202740962U (en) | Wet-method flue gas desulphurization device | |
| CN203469721U (en) | Wet type high-efficiency dehumidifying and dust-removing device of dusty steam-flow smoke gas | |
| CN202343028U (en) | Side air inlet bag type dust collector with branch chamber inlet valve | |
| CN201921977U (en) | Vacuum suction system for vacuum molding | |
| CN201543343U (en) | Bag collector with novel air inlet mode and airflow distribution structure | |
| CN107362648B (en) | An industrial air purification system | |
| CN203123758U (en) | Gas-making dedusting system | |
| CN209341857U (en) | The dust-extraction unit of smoke wind pipe pipe bent position is utilized for sintering waste heat | |
| CN207356792U (en) | A kind of spraying dedusting device | |
| CN203002469U (en) | Ash sluicing water circulating treatment system of wet type electrostatic precipitator | |
| CN202942748U (en) | Dust collecting device with flow guiding structure | |
| CN203944470U (en) | Vertical wet type electrostatic precipitator | |
| CN102908836A (en) | Bag type dust collector | |
| CN206860224U (en) | A kind of mining cleaner | |
| CN103908860A (en) | Wet-type electric dust remover |
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 |
Granted publication date: 20140618 Termination date: 20161213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |