CN2589051Y - Gas explosion type dust-collector - Google Patents
Gas explosion type dust-collector Download PDFInfo
- Publication number
- CN2589051Y CN2589051Y CN 02243262 CN02243262U CN2589051Y CN 2589051 Y CN2589051 Y CN 2589051Y CN 02243262 CN02243262 CN 02243262 CN 02243262 U CN02243262 U CN 02243262U CN 2589051 Y CN2589051 Y CN 2589051Y
- Authority
- CN
- China
- Prior art keywords
- gas
- cylinder body
- water seal
- water
- seal body
- 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
- 238000004880 explosion Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000007921 spray Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 32
- 239000000428 dust Substances 0.000 abstract description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 8
- 239000003546 flue gas Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000005202 decontamination Methods 0.000 abstract 3
- 230000003588 decontaminative effect Effects 0.000 abstract 3
- 238000003287 bathing Methods 0.000 abstract 1
- 238000001595 flow curve Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a gas explosion type dust collector which is a flue gas decontamination facility with the function of enabling gas to be decomposed into dispersed particles through a liquid bathing tank. The utility model is characterized in that the lower end of a vertical internal cylinder body of which the upper part is communicated with a gas inlet is provided with a curved water seal flue gas passage which is composed of an upper water seal body provided with a concave curved surface and a lower water seal body provided with an angular surface with an upwards convex middle part; a cylinder wall between the internal cylinder body and an external cylinder body is provided with a gas rise flow curve passage which is composed of baffle plates of internal and external rings staggered in multiple layers; after the high-speed dust-laden flue gas impacts a water surface, gas explosion is formed; consequently, gas, water and dust are sufficiently mixed, and thus, power dust is furthest collected; the gas which flows through the baffle plates is continuously depressurized, dehydrated and decontaminated; finally, the gas is exhausted from the gas outlet of the upper part of the external cylinder body, and decontamination to the dust-laden gas can be completed. The dust collector has the advantages of compact structure, small ground occupation, low cost of equipment preparation and high efficiency of flue gas decontamination.
Description
Technical field
The utility model relates to gas explosion formula deduster, is a kind of smoke eliminator that makes gas isolate dispersed granules by the liquid bath.
Background technology
Along with industrial continuous expansion and fast development, the udst separation of industrial gas emission is required also improving constantly.Traditional cyclone dust collector generally is no more than 90% because of its purification efficiency, can not satisfy the requirement of discharge standard.Water-bath type dust cleaner has higher efficiency of dust collection because of it, be acknowledged as and can satisfy the industrial flue gas cleaning deduster that discharge standard requires, but this type of existing deduster is because the structure more complicated, volume is bigger than normal, the equipment cost height has limited the extensive use of such deduster greatly.
The utility model content
The purpose of this utility model is at the problems referred to above, and the gas explosion formula that a kind of volume is little, simple in structure, cost is low, purification efficiency is high deduster is provided.
The technical scheme that realizes above-mentioned purpose is: a kind of gas explosion formula deduster, it includes perpendicular outer cylinder body and the perpendicular inner barrel that places its upper end, outer cylinder body center to be connected with air inlet put that top sets out gas port, lower end connection taper tank and disposes ash-valve, link to each other with the lower end of inner barrel and to be connected to the water seal body, thereunder be provided with down the water seal body with last water seal body phase configuration, lower end working face of water seal body is the arcwall face of indent on it, the angled face of epirelief in the middle of the upper end working face of the following water seal body that matches with it is; Be provided with multilayer outer shroud baffle plate on the inboard barrel of outer cylinder body from the bottom to top, it encircles baffle plate respectively in the centre position of two-layer outer shroud baffle plate is provided with up and down on the outer side tube-wall of inner barrel with outer shroud baffle plate phase configuration; On the lateral wall of outer cylinder body bottom, be equipped with the float-ball type water level control water supply tank that is connected with tank; Be provided with the spray equipment of configuration cycles water pump above in the inner barrel tube.
The utility model adopts inside and outside cylindrical shell vertically to be nested with the main body configuration structure that places top, sedimentation pond, makes the compact overall structure of deduster, and floor space is little; Its unique gas explosion formula water-bath filter cloud of dust gas treatment facilities, the purification efficiency that makes ash-laden gas is up to 98%, and the consumption of water is few, no exhaust emission; Since the reasonable in design of deduster, simple installation, and the operate as normal life-span is long, and the overall arrangement investment of equipment is reduced greatly.
Description of drawings
Accompanying drawing is this gas explosion formula deduster structural representation.
The specific embodiment
Embodiment is elaborated to the specific embodiment of the present utility model in conjunction with the accompanying drawings: provide as accompanying drawing, its outer cylinder body 1 is unloading on the basal plane of ashpit by support 14 fixing perpendicular putting, be provided with the gas outlet 2 of side direction on the top of outer cylinder body, the tank 8 that is connected and is provided with taper with the lower end of outer cylinder body, the lower end of its tank 8 disposes ash-valve 10.Center in outer cylinder body is perpendicular to be equipped with inner barrel 4, and the upper end of its inner barrel 4 is connected with laterally disposed air inlet 3.Be provided with water seal body 6 with the cylindrical shell doffing along being connected below the inner barrel, the corresponding water seal body 7 that thereunder is provided with down with last water seal body, lower end working face of water seal body 6 is the arcwall face of indent on it, the angled face of epirelief in the middle of the upper end working face of following water seal body 7 is, upper and lower water seal body match and constitute flue gas and impact the curved channel that enters outer cylinder body by inner barrel behind the water surface.Be provided with multilayer outer shroud baffle plate 5 on the inboard barrel of outer cylinder body 1 from the bottom to top, the outer shroud baffle plate 5 that accompanying drawing embodiment provides is three-decker.In the centre position of two-layer outer shroud baffle plate is respectively arranged with up and down, encircling baffle plate 12 on the outer side tube-wall of inner barrel 4.Its interior ring baffle plate cooperates with the outer shroud baffle plate, constitutes cleaned gas is flowed to top by the bottom curved channel.On the outer wall of outer cylinder body 1 bottom, be equipped with the float-ball type water level control water supply tank 13 that is communicated with tank, can control design water level in the tank by the ball float in its water tank, when water level is lower than designated water level, moisturizing in the trend tank, when the water level in the tank is higher than designated water level, by overflow pipe 15 with the redundance overflow of water to unloading in the ashpit.The top position is equipped with water spray system 11 in the tube of inner barrel 4, and the feed pipe of its spray equipment passes to and unloads ashpit and dispose water circulating pump 9, is used for carrying shower water to spray equipment.The effect one of its spray equipment is the problem that remedies the efficiency of dust collection reduction in short-term that occurs because of water level is not enough in the ash discharge process, also is used under the normal operation the auxiliary depositing dust to ash-laden gas in addition.
Inside and outside cylindrical shell of the present utility model can adopt the tube structure of square-section, also can adopt the tube structure of circular cross-section, and the taper tank of its configuration and upper and lower water seal body and inner and outer rings baffle plate correspondingly adopt square or circular configuration.
During the utility model work, the ash-laden gas of high-voltage high-speed impacts the water surface after entering inner barrel by air inlet straight down, the gas that impacts the water surface is when the curve water seal passage by being made of upper and lower water seal body, effect through curve water seal passage and lower floor's outer shroud baffle plate forms gas explosion, and cause water, gas, dirt in this space fully to mix, by the effect of water, capture dust to greatest extent to the particle of disperse in the flue gas.The powder dust particle that is trapped by water sinks to the bullet bottom of tank, is regularly discharged by ash-valve.And the gas that contains water smoke constantly reduces pressure, dewaters and purify through the effect of multilayer inner and outer rings baffle plate in the process of flowing that made progress by the cylindrical shell bottom, is discharged by the gas outlet on outer cylinder body top at last, finishes whole purification process.
When the utility model is used for the purification of sulfur-containing smoke gas, can in water supply tank, drop into the medicament of an amount of ratio, the SO in the filtering flue gas
2Pernicious gas, and carry out acid-base integration and handle unloading heavy clear water in the ashpit.
Claims (1)
1, a kind of gas explosion formula deduster, include top and set out gas port (2), the lower end connects taper tank (8) and disposes the perpendicular outer cylinder body (1) and the perpendicular inner barrel (4) that places its upper end, outer cylinder body (1) center to be connected with air inlet (3) put of ash-valve (10), it is characterized in that: linking to each other with the lower end of inner barrel (4) is connected to water seal body (6), thereunder be provided with down water seal body (7) with last water seal body phase configuration, lower end working face of water seal body (6) is the arcwall face of indent on it, the angled face of epirelief in the middle of the upper end working face of the following water seal body (7) that matches with it is; On the inboard barrel of outer cylinder body (1), be provided with multilayer outer shroud baffle plate (5) from the bottom to top, ring baffle plate (12) in it is provided with respect to the centre position of upper and lower two-layer outer shroud baffle plate respectively on the outer side tube-wall of inner barrel (4) with outer shroud baffle plate phase configuration; On the lateral wall of outer cylinder body (1) bottom, be equipped with the float-ball type water level control water supply tank (13) that is communicated with tank; The top is provided with the spray equipment (11) of configuration cycles water pump (9) in inner barrel (4) tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243262 CN2589051Y (en) | 2002-07-22 | 2002-07-22 | Gas explosion type dust-collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243262 CN2589051Y (en) | 2002-07-22 | 2002-07-22 | Gas explosion type dust-collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589051Y true CN2589051Y (en) | 2003-12-03 |
Family
ID=33715560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02243262 Expired - Fee Related CN2589051Y (en) | 2002-07-22 | 2002-07-22 | Gas explosion type dust-collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589051Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601954B (en) * | 2009-07-13 | 2011-02-02 | 常熟市闽台厨房设备厂 | Oil smoke purifying device |
| CN102910464A (en) * | 2012-10-23 | 2013-02-06 | 绍兴益生砂浆有限公司 | Deduster of mobile storage tank for bulk powdered and granular materials |
| CN103961960A (en) * | 2014-05-24 | 2014-08-06 | 智胜化工股份有限公司 | Wet dust collector with adjustable overflow box |
| CN108031210A (en) * | 2017-12-18 | 2018-05-15 | 巢湖云海镁业有限公司 | A kind of water curtain dust pelletizing system applied to magnesium alloy production line |
| CN111036062A (en) * | 2019-12-12 | 2020-04-21 | 铜陵有色金属集团股份有限公司 | Flue gas purifying device |
-
2002
- 2002-07-22 CN CN 02243262 patent/CN2589051Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601954B (en) * | 2009-07-13 | 2011-02-02 | 常熟市闽台厨房设备厂 | Oil smoke purifying device |
| CN102910464A (en) * | 2012-10-23 | 2013-02-06 | 绍兴益生砂浆有限公司 | Deduster of mobile storage tank for bulk powdered and granular materials |
| CN102910464B (en) * | 2012-10-23 | 2015-03-25 | 浙江益森科技股份有限公司 | Deduster of mobile storage tank for bulk powdered and granular materials |
| CN103961960A (en) * | 2014-05-24 | 2014-08-06 | 智胜化工股份有限公司 | Wet dust collector with adjustable overflow box |
| CN108031210A (en) * | 2017-12-18 | 2018-05-15 | 巢湖云海镁业有限公司 | A kind of water curtain dust pelletizing system applied to magnesium alloy production line |
| CN111036062A (en) * | 2019-12-12 | 2020-04-21 | 铜陵有色金属集团股份有限公司 | Flue gas purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |