CN202620952U - Cyclone water film wet process desulfurization dust collector - Google Patents
Cyclone water film wet process desulfurization dust collector Download PDFInfo
- Publication number
- CN202620952U CN202620952U CN 201220111710 CN201220111710U CN202620952U CN 202620952 U CN202620952 U CN 202620952U CN 201220111710 CN201220111710 CN 201220111710 CN 201220111710 U CN201220111710 U CN 201220111710U CN 202620952 U CN202620952 U CN 202620952U
- Authority
- CN
- China
- Prior art keywords
- dust collector
- cyclone
- water droplet
- water
- shunting device
- 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
Abstract
The utility model discloses a cyclone water film wet process desulfurization dust collector. An air outlet, a mist removing plate, a spray tube, a water drop shunting device, a cyclone dust collector and an ash settling basin are arranged in sequence in a shell from top to bottom; the ash settling basin is provided with an ash outlet; a shell wall below the water drop shunting device is provided with an air inlet; and a desulfurization dust-collecting room is formed between the spray tube and the water drop shunting device. The cyclone water film wet process desulfurization dust collector has the beneficial effects that: water sprayed from the spray tube passes through the wet inner wall of the water drop shunting device, so that a uniform water film is formed for purifying gas; moreover, gas sinks due to centrifugal force, and is atomized and condensed with a liquid by using the spray tube, and the cyclone dust collector is not influenced by the water drop shunting device, so that high dust collecting efficiency is achieved.
Description
Technical field
The utility model relates to a kind of desulfation dust-extraction device, relates in particular to a kind of whirlwind moisture film wet method sulphur removing and dust removing device that is used for coal-burning boiler.
Background technology
Cyclone dust collectors are to utilize swirling eddy to produce centrifugal force separates grit from air-flow device.
Water desulfurizing-dusting device is very general in the coal-burning boiler field of purification, and its basic principle is generally and is furnished with moisture film on the dividing plate, and flue gas impacts water film surface with certain speed, with the inertia of grit and moisture film the adhesiveness of grit is reached the dedusting purpose.
Wet scrubber makes dusty gas contact closely with liquid, utilizes the collision of water droplet and particle and other effects to capture particle, and the device that particle diameter is increased can be removed 0.1 ~ 20 micron liquid state or solid particles from air-flow.
Traditional cyclone dust removal method efficient is not high, so thereby added that water film dedusting and wet scrubber reach the purpose of high-effective dust-removing.And the water droplet part flow arrangement of my design can be shunted the water droplet of shower preferably, so that better form moisture film in the inside of cyclone dust collectors, and can not exert an influence to cyclone dust collectors.
Summary of the invention
The purpose of the utility model has been to provide a kind of device that carries out the efficient dedusting with whirlwind and moisture film and wet scrubber; Be about to desulfurization and dedusting liquid and pass through shower; Through spraying, form all kinds of even moisture films at the cyclone dust collectors inwall, reach the dedusting purpose; And let cyclone dust collectors and wet scrubber combine, reduced floor space in same desulfurization dust chamber.And the water droplet part flow arrangement of meter can be shunted the water droplet of shower preferably, so that better form moisture film in the inside of cyclone dust collectors, and can not exert an influence to cyclone dust collectors.
The utility model is realized like this; It comprises air inlet, gas outlet, dust mouth, shower, takes off mist plate, ash settling basin, desulfurization dust chamber, cyclone dust collectors, water droplet part flow arrangement, housing; It is characterized in that being provided with the gas outlet in the housing from the top down successively, taking off mist plate, shower, water droplet part flow arrangement, cyclone dust collectors and ash settling basin; Ash settling basin is provided with the dust mouth; Having air inlet on the housing wall of said water droplet part flow arrangement below, is desulfurization dust chamber between said shower and the water droplet part flow arrangement.
The technique effect of the utility model: the water of the sprinkling of shower is through the moistening inwall of water droplet part flow arrangement; Form even moisture film; Gas is purified, and gas since centrifugal force sink, at last by shower make its atomizing and and liquid condensation; The water droplet part flow arrangement can not exert an influence to cyclone dust collectors again, thereby reaches higher efficiency of dust collection.
Description of drawings
Fig. 1 is the structural representation of the utility model.
In the drawings, 1, air inlet 2, gas outlet 3, dust mouth 4, shower 5, take off mist plate 6, heavy grey chamber 7, desulfurization dust chamber 8, cyclone dust collectors 9, water droplet part flow arrangement 10, housing.
The specific embodiment
As shown in Figure 1; The utility model is realized like this; Be provided with gas outlet 2 in the housing 10 from the top down successively, take off mist plate 5, shower 4, water droplet part flow arrangement 9, cyclone dust collectors 8 and ash settling basin 6; Ash settling basin 6 is provided with dust mouth 3, has air inlet 1 on housing 10 walls of said water droplet part flow arrangement 9 belows, is desulfurization dust chamber 7 between said shower 4 and the water droplet part flow arrangement 9.Air inlet 1 gets into desulfurization dust chamber 7 from left end, under action of centrifugal force, is sunk to arriving the antechamber by cyclone dust collectors 8 and reaches purification for the first time thereby the gas tangent line gets into behind the deduster grit.The water of the sprinkling of shower 4 makes and is furnished with moisture film on the inwall through the moistening inwall of water droplet part flow arrangement, and flue gas upwards impacts water film surface with certain speed, and moisture film reaches the dedusting purpose to the adhesiveness of grit, and this is to reach for the second time to purify.Gas has designed shower to make gas from bottom to top sprayed the drop that the back dust is atomized wetting in the process of leading to upwards exhaust then, and grit and water droplet or grit take place with grit that condensing is easier to be captured reaches purification for the third time.Powder dust particle in the entraining air stream then flows to heavy grey chamber with water droplet, and purified gas is discharged by the gas outlet, reaches high efficiency purification.
The water droplet that slope above the water droplet part flow arrangement helps shower flows to cyclone dust collectors; And the inclination of the baffle plate in the lower right corner helps down moving when gas gets into cyclone dust collectors, lets gas elder generation major part accomplish a cyclone dust removal and can directly not get into the wet scrubber above the cyclone dust collectors.
Claims (1)
1. whirlwind moisture film wet method sulphur removing and dust removing device; It comprises air inlet, gas outlet, dust mouth, shower, takes off mist plate, ash settling basin, desulfurization dust chamber, cyclone dust collectors, water droplet part flow arrangement, housing; It is characterized in that being provided with the gas outlet in the housing from the top down successively, taking off mist plate, shower, water droplet part flow arrangement, cyclone dust collectors and ash settling basin; Ash settling basin is provided with the dust mouth; Having air inlet on the housing wall of said water droplet part flow arrangement below, is desulfurization dust chamber between said shower and the water droplet part flow arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220111710 CN202620952U (en) | 2012-03-23 | 2012-03-23 | Cyclone water film wet process desulfurization dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220111710 CN202620952U (en) | 2012-03-23 | 2012-03-23 | Cyclone water film wet process desulfurization dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202620952U true CN202620952U (en) | 2012-12-26 |
Family
ID=47374197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220111710 Expired - Fee Related CN202620952U (en) | 2012-03-23 | 2012-03-23 | Cyclone water film wet process desulfurization dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202620952U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736354A (en) * | 2014-01-23 | 2014-04-23 | 南通明诺机械有限公司 | All-weather wet dust removal device for sweeper and combined dust removal treatment method |
| CN108014581A (en) * | 2016-11-03 | 2018-05-11 | 章鹏飞 | A kind of dry and wet dust separation all-in-one machine |
| CN108499285A (en) * | 2017-12-28 | 2018-09-07 | 新疆华泰重化工有限责任公司 | A kind of dust-extraction unit and dust removal method of drying polyvinyl chloride tail gas |
| CN108889044A (en) * | 2018-07-20 | 2018-11-27 | 江苏安纳泰环保科技有限公司 | A kind of effective cyclone dust collectors for removing organic exhaust gas |
| CN110252074A (en) * | 2019-07-31 | 2019-09-20 | 成都工业学院 | Dust-extraction unit is used in a kind of construction of indoor secondary |
-
2012
- 2012-03-23 CN CN 201220111710 patent/CN202620952U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736354A (en) * | 2014-01-23 | 2014-04-23 | 南通明诺机械有限公司 | All-weather wet dust removal device for sweeper and combined dust removal treatment method |
| CN103736354B (en) * | 2014-01-23 | 2016-04-13 | 南通明诺机械有限公司 | The round-the-clock wet dust separater of scavenging vehicle and combination dust removal process method |
| CN108014581A (en) * | 2016-11-03 | 2018-05-11 | 章鹏飞 | A kind of dry and wet dust separation all-in-one machine |
| CN108499285A (en) * | 2017-12-28 | 2018-09-07 | 新疆华泰重化工有限责任公司 | A kind of dust-extraction unit and dust removal method of drying polyvinyl chloride tail gas |
| CN108889044A (en) * | 2018-07-20 | 2018-11-27 | 江苏安纳泰环保科技有限公司 | A kind of effective cyclone dust collectors for removing organic exhaust gas |
| CN110252074A (en) * | 2019-07-31 | 2019-09-20 | 成都工业学院 | Dust-extraction unit is used in a kind of construction of indoor secondary |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202620952U (en) | Cyclone water film wet process desulfurization dust collector | |
| CN104906896B (en) | Cloud formula dust pelletizing system | |
| CN106582121A (en) | Tube bundle type dedusting and demisting device with liquid collection function | |
| CN107224828B (en) | High speed smoke processing system | |
| CN203043785U (en) | Exhaust gas spraying tower with external heat exchange function | |
| CN203123739U (en) | Exhaust gas spray tower with built-in heat exchange | |
| CN109663449A (en) | A kind of wet type inertial dust separator | |
| CN104190190A (en) | Dedusting and desulfurization integrated machine | |
| CN202620947U (en) | Triangular pyramid blind window inertia water film scrubber | |
| CN200989595Y (en) | Washing dust removing device | |
| CN105498416A (en) | Exhaust gas dedusting purification device and dedusting method | |
| CN206454382U (en) | A kind of bundled tube dedusting demister collected with liquid | |
| CN201015722Y (en) | Hybrid type highly effective dust remover | |
| CN203484018U (en) | Charged water mist desulfurization deduster | |
| CN102600994B (en) | Electric spraying cyclone dust collector and application thereof | |
| CN107081029A (en) | A kind of boiler intelligent deduster | |
| CN102512901B (en) | Composite dust-removing and collaborative desulfurization and denitration device capable of wetting flue gas | |
| CN102350158B (en) | Device for filtering, purifying and dedusting of wind, water and mist matching to drying device | |
| CN104028068A (en) | A multistage deduster | |
| CN109045918B (en) | Air purification and wet flue gas dehumidification device | |
| CN103816792A (en) | Corrugated packing type graded water film dust remover with smoke abatement and desulfurization functions | |
| CN202620926U (en) | Frustum blind window inertia water film scrubber | |
| CN204745965U (en) | Cloud formula dust pelletizing system | |
| CN210021603U (en) | Device for treating calcining waste gas | |
| CN201108800Y (en) | Girdle type dust removal desulfurization unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130323 |