CN2405643Y - Impulse-type efficient smoke-purifying apparatus - Google Patents
Impulse-type efficient smoke-purifying apparatus Download PDFInfo
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- CN2405643Y CN2405643Y CN 99250545 CN99250545U CN2405643Y CN 2405643 Y CN2405643 Y CN 2405643Y CN 99250545 CN99250545 CN 99250545 CN 99250545 U CN99250545 U CN 99250545U CN 2405643 Y CN2405643 Y CN 2405643Y
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Abstract
The utility model relates to an impulse efficient smoke gas purification apparatus. A wave plate of which the section forms an S shape is connected to the lower part of a spacer plate at the upper part of a shell, and a wave carrying plate which corresponds to the curved surface of the wave plate is arranged below the wave plate. A gas admission through hole is formed on a shell of a gas admission chamber, and a breakwater to which a rotational flow plate is fixed is arranged in a gas purification and mist separation chamber; a purification chamber of which the top is provided with an outlet for purified gas is also arranged on the rotational flow plate, and a purification agent block is arranged on a supporting plate at the bottom of the purification chamber. The part of the shell, which is near the height of a static water level, is provided with a water tank and the water tank and the shell are communicated by a slag avoidance pipe. The utility model can remove dust of which the diameter is above 0.5 mu as well as various kinds of toxic gas.
Description
The utility model relates to the smoke eliminator of a kind of coal-fired furnace kiln and industry metallurgy stove.
At present existing multiple dust-removing device for boiler, as on July 15th, 1〉a kind of＜earthenware sulfur-fixing dust device is disclosed on the utility model patent communique〉(patent No. 91222574.2) its receiver that to the effect that fills akaline liquid links to each other with fluidic device, this fluidic device links to each other with boiler and atomizer respectively again.The port of export of the atomizer that this entrance point links to each other with boiler flue gas outlet links to each other with the inlet of deduster again.In have the steam vent on the dust remover roof air-purifying chamber of ceramic cyclone and diversion member to link to each other with chimney by the pipeline that is provided with blower fan.Its weak point is only to remove the above grit of diameter 5 μ m, and can not remove other pernicious gas in the flue gas.
The purpose of this utility model is to provide a kind of can not only remove the above dust of diameter 0.5 μ m, and can also remove the efficient smoke eliminator of Swashing type of pernicious gas such as sulfur dioxide.
The purpose of this utility model can realize by following measure: the efficient smoke eliminator of a kind of Swashing type, it is by the housing that water inlet pipe is arranged of bracket supports, the bottom is the chamfered edge conical shell that the vertex of a cone has the ash discharge valve, it is characterized in that: the vertical clapboard bottom between two chambeies, housing top is connected with the S-shaped wave plate in the cross section that upsweeps, be provided with below this wave plate and the corresponding wave supporting plate of wave plate S shape curved surface, the housing at inlet plenum place is provided with the air inlet through hole, pure qi (oxygen) branch fog chamber inwall is provided with water fender, be fixed with the eddy flow plate on the purification branch fog chamber inwall on water fender, establish the clean room that the top has Purge gas to portal above it, the supporting plate of its bottom is provided with the purification piece, on near the housing the static elevation of water surface, be provided with water tank, they are connected by slag-proof tube, this slag-proof tube lower end is inserted in the water, upper end open is fixed on the through hole of housing wall, and the position of this through hole is located on the static elevation of water surface.Water tank has the casing of a sealing, the water tank baffle of level is established at the middle part in the casing, be fixed with vertical overflow pipe on the bulkhead through-hole, this overflow pipe top is concordant with the wave supporting plate extreme higher position, on the tank box of the lower partition, be provided with drainpipe, on the tank box on dividing plate top, be provided with the water level indication mechanism.Swirl vane one end that respectively tilts of eddy flow plate links to each other with interior fixture, the other end links to each other with outer fixture, the outer limit, fixture lower end of this ring-type is fixed on the centre bore that is subjected to the liquid bath plate, this be subjected to the liquid bath plate can with pure qi (oxygen) branch fog chamber vertical connection of inwall, be subjected to be provided with spout hole on the liquid bath plate, all be provided with the shape tube that is attached thereto below each spout hole, each shape tube lower end is all to centroclinal.In inlet plenum, be provided with deflector.
The utility model mainly includes: support, housing, dividing plate, wave plate, wave supporting plate, water fender, eddy flow plate, supporting plate, purification piece, slag-proof tube and water tank.Wherein, the hollow metal housing of anticorrosive coat is arranged in by the housing of bracket supports being, its underpart is the inverted pyramid housing, and the vertex of a cone is provided with the ash discharge valve, and this valve also can link to each other with the agitator type dust exhaustor.Housing top is two chambeies, and a chamber is an inlet plenum, and another chamber includes pure qi (oxygen) branch fog chamber and clean room.The housing at inlet plenum place is provided with the air inlet through hole, and it can be provided in a side of the housing side, also can be located at above the housing.Be preferably in and be provided with deflector in the inlet plenum, it can be that arc also can be a spiral plate.Vertical clapboard bottom between two chambeies is connected with the S-shaped wave plate in the cross section that upsweeps.Be provided with holder stream plate below above-mentioned wave plate, the cambered surface of this wave supporting plate is corresponding with wave plate S shape curved surface, and both folded spaces are S shape passage.This wave plate and holder stream plate two ends can directly be welded in the housing both sides, also can be fixed on the housing both sides by securing member, to be convenient for changing.Be provided with water fender on pure qi (oxygen) branch fog chamber barrel-type casing inwall, it can be that an end is fixed thereon, and the other end also can be the fence type water fender to the water fender that middle part, pure qi (oxygen) branch fog chamber overhangs.Can be fixed with the eddy flow plate on the barrel-type casing inwall on water fender, it can be an one-level, also can establish multistage as required.Above-mentioned eddy flow plate can have various ways, but basic structure all includes inside and outside fixture, and the swirl vane of a plurality of inclinations is radial and is fixed between them.Interior fixture can be an entity, can be ring body also, also can be provided with spiral flow deflector in the ring body.The following annex that increases separating effect that also can be provided with of eddy flow plate.It above the eddy flow plate clean room.This top, clean room is provided with Purge gas portals, and the bottom is provided with the supporting plate that is fixed on the inner walls, and it can be web plate, orifice plate or fence.On supporting plate, be provided with many group superpositions cleanser piece together.This cleanser piece is the object of being made by chemicals and carrier with certain geometrical shape, wherein same-action is not different yet for chemicals, have plenty of with flue dust in sulfur dioxide, carbon monoxide, hydrocarbons, nitrogen oxide carry out chemical reaction, also have plenty of and carry out physical and chemical adsorption.Different cleanser pieces can alternately be arranged, and can reach the best purification effect like this.This cleanser piece can be cylinder, square, cuboid, multiedge cylinder and many prismoids etc., all establish the endoporus of up/down perforation in above-mentioned solid, its best internal diameter does not wait, and can make gas form turbulent flow like this, easily in the cleanser block, spread, remaining dust is fallen automatically.
On housing, be provided with the through hole that links to each other with water inlet pipe in addition.Static water level in the housing is lower than the wave plate bottom slightly, but so that this device gravity-flow ventilation when air-introduced machine stops.For keeping the above-mentioned height of water level in the housing, near the housing the static elevation of water surface, be provided with water tank, they are connected by slag-proof tube.This slag-proof tube lower end is inserted in the water, and upper end open is fixed on the through hole of housing sidewall, and the position of this through hole is located on the static elevation of water surface.This slag-proof tube not only plays the connection effect, but also the scum silica frost that can avoid being arranged on the water surface enters water tank, and this water tank has the casing of a sealing, and the water tank baffle of level is established at the middle part in the casing, and it is divided into two casings up and down with water tank.Bulkhead through-hole is provided with vertical overflow pipe, and this overflow pipe top is concordant with the wave supporting plate extreme higher position, too much exhaust gases passes is stopped up to prevent the water amount.On the tank box of the lower partition, be provided with the drainpipe of discharging overflow water.The water level indication mechanism of this water tank can be a conduit, and its upper end links to each other with through hole on the casing that is located at static elevation of water surface.When the valve of artificial this conduit of unlatching, if anhydrous discharge in the pipe, then the water in the housing does not reach the Static Water bit line of regulation, needs moisturizing in housing.Also can establish automatic water-replenishing device on water tank, float places in the upper box of water tank, and when the water in the housing did not reach the Static Water bit line, float was lower than the height of regulation and will automatically water-supply valve be opened.
Gas vent with the top, clean room during use links to each other with air-introduced machine.So ash-laden gas enters inlet plenum by the air inlet through hole, the downward impulse water surface under the guiding of deflector, larger particles is just captured by water, and tiny grit is carried by moisture gas and passes by wave plate and the folded S shape passage of holder stream plate, air water fully contacts during this, and grit sticks on the water droplet, several times turns to again simultaneously, the water droplet that partly is stained with grit is got rid of to wall under the action of the centrifugal, and flows down along wall.Pass the moisture gas of S shape passage when up, enter the clean room after water fender and eddy flow plate multi-stage separation are removed fine liquid particles, by purifying piece to its further purification, the gas of Pai Chuing does not contain grit and various pernicious gas substantially at last again.
The utility model has following advantage compared to existing technology:
1, simple in structure, floor space is little, cheap, service life is about more than 10 years.
2, power consumption is few, operating maintenance is convenient.
3, the efficiency of dust collection height, can reach 99%, particularly can remove the grit diameter at the following micronic dust of 5 μ m, minimum diameter 0.5～1.0 μ m that captures grit.
4, not only dedusting, desulfuration efficiency also surpass 90%, can also remove multiple pernicious gases such as carbon monoxide, hydrocarbon, nitrogen oxide.
5, the dust of Bu Jiing no longer flies upward, the operating environment non-secondary pollution.
6, water can be recycled.
7, can handle hot and humid or the gas of explosion danger is arranged.
Drawing is described as follows:
Fig. 1 is the utility model cross-sectional schematic.
Fig. 2 is that the master of the utility model eddy flow plate looks the section simplified schematic diagram.
Fig. 3 is the simplified schematic diagram of overlooking of the utility model eddy flow plate.
The utility model is described in further detail to utilize the example shown in the accompanying drawing.In the cross-sectional schematic of the efficient smoke eliminator of Swashing type shown in Figure 1, housing 2 bottoms of support 1 supporting are the inverted pyramid housing, and the vertex of a cone is provided with ash discharge valve 3.The housing side at inlet plenum 4 places is provided with air inlet through hole 5 in two chambeies on housing top, is provided with arc deflector 6 in the inlet plenum.Vertical clapboard bottom between two chambeies is connected with the S-shaped wave plate 7 in the cross section that upsweeps.Below the wave plate, be provided with cambered surface and the corresponding wave supporting plate 8 of wave plate S shape curved surface.Be provided with an end and be fixed thereon on pure qi (oxygen) branch fog chamber 9 barrel-type casing inwalls, the other end is fixed with eddy flow plate 11 to the water fender 10 that the barrel-type casing middle part overhangs on the barrel-type casing inwall on water fender.In the simplified schematic diagram of Fig. 2 and the utility model eddy flow plate shown in Figure 3, swirl vane 12 1 ends of inclination link to each other with interior fixture 13, and the other end links to each other with outer fixture 14.The outer limit, fixture lower end of this ring-type is fixed on the centre bore that is subjected to liquid bath plate 15, and this is subjected to the liquid bath plate again by connecting plate 16 and pure qi (oxygen) branch fog chamber vertical connection of inwall.So dividing, pure qi (oxygen) constitutes groove 17 between the outer fixture of fog chamber and eddy flow plate.Being subjected to be provided with spout hole 18 on the liquid bath plate, below each spout hole, all be provided with the shape tube 19 that is attached thereto, each shape tube lower end is all to centroclinal.In Fig. 1, clean room's 20 sides above the eddy flow plate have the hand-hole 21 of movable sealing again, and the top has Purge gas to portal 22.The bottom, clean room is provided with the fence type supporting plate 23 that is fixed on the inner walls.On supporting plate, be provided with the 4 stacking cleanser pieces 24 that add together.Be provided with the through hole that links to each other with water inlet pipe 25 in addition on housing, static water level is lower than the wave plate bottom slightly in the housing.Be provided with water tank 26 near the housing the static elevation of water surface, they are connected by slag-proof tube 27.This slag-proof tube lower end is inserted in the water, and upper end open is fixed on the through hole of housing wall.The position of this through hole is located on the static elevation of water surface.Water tank has the casing of sealing, and the water tank baffle 28 of level is established at the middle part in the casing.Be fixed with vertical overflow pipe 29 on the bulkhead through-hole, this overflow pipe top is concordant with the wave supporting plate extreme higher position.The tank box top of the lower partition is provided with drainpipe 30, and the bottom is provided with scum pipe 31.The water level indication mechanism that is provided with on the tank box on dividing plate top is the band valve guide 32 that is connected with water tank, and the upper end of this conduit links to each other with through hole on the casing that is located at static elevation of water surface.
Claims (4)
1, the efficient smoke eliminator of a kind of Swashing type, it is by the housing that water inlet pipe (25) are arranged (2) of support (1) supporting, the bottom is the chamfered edge conical shell that the vertex of a cone has ash discharge valve (3), it is characterized in that: the vertical clapboard bottom between two chambeies, housing top is connected with the S-shaped wave plate (7) in the cross section that upsweeps, be provided with below this wave plate and the corresponding wave supporting plate (8) of wave plate S shape curved surface, the housing at inlet plenum (4) place is provided with air inlet through hole (5), pure qi (oxygen) branch fog chamber (9) inwall is provided with water fender (10), be fixed with eddy flow plate (11) on the purification branch fog chamber inwall on water fender, establish the top above it portal clean room (20) of (22) of Purge gas is arranged, the supporting plate (23) of its bottom is provided with and purifies piece (24), on near the housing the static elevation of water surface, be provided with water tank (26), they are connected by slag-proof tube (27), this slag-proof tube lower end is inserted in the water, upper end open is fixed on the through hole of housing wall, and the position of this through hole is located on the static elevation of water surface.
2, the efficient smoke eliminator of Swashing type according to claim 1, it is characterized in that: water tank has the casing of a sealing, the water tank baffle (28) of level is established at the middle part in the casing, be fixed with vertical overflow pipe (29) on the bulkhead through-hole, this overflow pipe top is concordant with the wave supporting plate extreme higher position, on the tank box of the lower partition, be provided with drainpipe (30), on the tank box on dividing plate top, be provided with the water level indication mechanism.
3, the efficient smoke eliminator of Swashing type according to claim 1, it is characterized in that: swirl vane (12) one ends that respectively tilt of eddy flow plate link to each other with interior fixture (13), the other end links to each other with outer fixture (14), the outer limit, fixture lower end of this ring-type is fixed on the centre bore that is subjected to liquid bath plate (15), this be subjected to the liquid bath plate can with pure qi (oxygen) branch fog chamber vertical connection of inwall, be subjected to be provided with spout hole (18) on the liquid bath plate, all be provided with the shape tube (19) that is attached thereto below each spout hole, each shape tube lower end is all to centroclinal.
4, the efficient smoke eliminator of Swashing type according to claim 1 is characterized in that: be provided with deflector (6) in inlet plenum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99250545 CN2405643Y (en) | 1999-12-03 | 1999-12-03 | Impulse-type efficient smoke-purifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99250545 CN2405643Y (en) | 1999-12-03 | 1999-12-03 | Impulse-type efficient smoke-purifying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405643Y true CN2405643Y (en) | 2000-11-15 |
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ID=34035261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99250545 Expired - Fee Related CN2405643Y (en) | 1999-12-03 | 1999-12-03 | Impulse-type efficient smoke-purifying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405643Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100529540C (en) * | 2007-09-07 | 2009-08-19 | 罗亨宽 | Safety boiler applying coal gas to industry boiler |
| CN103752118A (en) * | 2014-01-23 | 2014-04-30 | 南通明诺机械有限公司 | Integrated wet dust removal device for sweeper and integrated wet dust removal method thereof |
| CN105148658A (en) * | 2015-08-06 | 2015-12-16 | 杨阳 | Multifunctional exhaust-gas processing device |
| CN106807159A (en) * | 2015-11-27 | 2017-06-09 | 宁武热处理株式会社 | The vaporous matter treating device of wet type |
| CN107774081A (en) * | 2017-11-29 | 2018-03-09 | 柳州市鸿联木业有限公司 | Timber processes dust arrester |
| CN107875775A (en) * | 2017-12-13 | 2018-04-06 | 宜兴市江华环保科技有限公司 | A kind of high-temperature vacuum wet dust collector |
| CN108568176A (en) * | 2018-05-16 | 2018-09-25 | 乐清市德亮抛光设备有限公司 | A kind of dust-extraction unit |
| CN109966831A (en) * | 2017-12-28 | 2019-07-05 | 宜兴市恒邦环保有限公司 | A kind of dust waste gas processing method |
| CN114100253A (en) * | 2021-11-26 | 2022-03-01 | 班戈设备系统（苏州）有限公司 | Leading lacquer sediment intercepting equipment of RTO |
-
1999
- 1999-12-03 CN CN 99250545 patent/CN2405643Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100529540C (en) * | 2007-09-07 | 2009-08-19 | 罗亨宽 | Safety boiler applying coal gas to industry boiler |
| CN103752118A (en) * | 2014-01-23 | 2014-04-30 | 南通明诺机械有限公司 | Integrated wet dust removal device for sweeper and integrated wet dust removal method thereof |
| CN105148658A (en) * | 2015-08-06 | 2015-12-16 | 杨阳 | Multifunctional exhaust-gas processing device |
| CN106807159A (en) * | 2015-11-27 | 2017-06-09 | 宁武热处理株式会社 | The vaporous matter treating device of wet type |
| CN107774081A (en) * | 2017-11-29 | 2018-03-09 | 柳州市鸿联木业有限公司 | Timber processes dust arrester |
| CN107875775A (en) * | 2017-12-13 | 2018-04-06 | 宜兴市江华环保科技有限公司 | A kind of high-temperature vacuum wet dust collector |
| CN109966831A (en) * | 2017-12-28 | 2019-07-05 | 宜兴市恒邦环保有限公司 | A kind of dust waste gas processing method |
| CN108568176A (en) * | 2018-05-16 | 2018-09-25 | 乐清市德亮抛光设备有限公司 | A kind of dust-extraction unit |
| CN114100253A (en) * | 2021-11-26 | 2022-03-01 | 班戈设备系统（苏州）有限公司 | Leading lacquer sediment intercepting equipment of RTO |
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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 |