CN2753975Y - Smoke-prevention, dust-control purifying device - Google Patents
Smoke-prevention, dust-control purifying device Download PDFInfo
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- CN2753975Y CN2753975Y CN 200420089115 CN200420089115U CN2753975Y CN 2753975 Y CN2753975 Y CN 2753975Y CN 200420089115 CN200420089115 CN 200420089115 CN 200420089115 U CN200420089115 U CN 200420089115U CN 2753975 Y CN2753975 Y CN 2753975Y
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- smoke
- dust
- smoke abatement
- dust control
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Abstract
The utility model relates to a smoke eliminating and dust removing cleaning device. In the existing static electricity dust removing technique, a large amount of smoke dust which is usually attached to an electrode needs cleaning in time; otherwise, the dust removing effect is influenced; the dust is manually removed, which is very inconvenient. In order to solve the technical problems, the smoke eliminating and dust removing cleaning device comprises a smoke bridge of which the bottom is provided with a water discharging opening, a reservoir, a circulating pump and a water spraying pipe arranged in the smoke bridge, which are connected into a circulation loop by a connecting pipeline. In use, water is injected in the reservoir and is conveyed to the water spraying pipe through the circulating pump; spayed water forms a water curtain in the smoke bridge; the operation of smoke elimination, dust removal and decontamination to a boiler is completed once in the water curtain; sewage flows back to the reservoir through a water outlet positioned at the bottom of the smoke bridge; cyclic utilization is realized. Thus, the utility model has the advantages of simple structure, convenient installation and reliable running. Used as matching equipment for eliminating smoke and removing dust in large boilers, the utility model is widely suitable for heat and power plants, iron plants, coke plants and other large-scale industrial and mining enterprises.
Description
Technical field
The utility model relates to a kind of smoke abatement and dust control purifier.
Background technology
Boiler smoke can cause serious atmosphere pollution on the one hand, and flue dust also can adhere on the inner wall of stack on the other hand, and flue is constantly narrowed down, and influences smoke discharging effect.For the former, prior art mainly is to utilize electrostatic precipitation, but electrode often adheres to volume of smoke in the use, cleaning in time, otherwise can influence dust removing effects; For the latter, can only depend on the labor cleaning, very inconvenient.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defective of prior art, provides a kind of and can prevent effectively that flue from narrowing down, and reduces the smoke abatement and dust control purifier of atmosphere pollution.
For achieving the above object, the utility model smoke abatement and dust control purifier comprises that the bottom has cigarette bridge, cistern, the circulation circulating pump of discharge outlet and is installed in the interior sparge pipe of cigarette bridge, and above-mentioned parts are connected to closed circuit in turn by connecting line.During use, cistern is injected water, be transported to jet pipe by circulating pump, the water of ejection forms water curtain in the cigarette bridge, once finish smoke elimination, dedusting and purification run to boiler smoke in water curtain, sewage is back to cistern by the discharge outlet of cigarette pars basilaris pontis, realizes recycling.Therefore have simple in structurely, easy for installation, reliable advantage turns round.
As optimization, sparge pipe moves towards parallel with flue dust.So design can strengthen smoke medicining dust-removing effect.
As optimization, the bottom of described cigarette bridge is domatic, and the end, slope is shaped on the backwater ditch, and the bottom of backwater ditch is shaped on the infundibulate discharge outlet.So sewage backflow is convenient in design.
As optimization, also be provided with overfall between described cigarette bridge and the chimney.So design can prevent that sewage from entering chimney, avoids the erosion to the chimney base portion.
As optimization, the outside of described cigarette bridge also is provided with hermatic door.So design is convenient to clear up the cigarette bridge, service conduits.
As optimization, described sparge pipe is in series by tube connector by a plurality of inverted U-shaped injection nozzle carriers, each inverted U-shaped injection nozzle carrier linked to each other with left and right sides interface with it by 1 cross four-way 2 is formed along the reclinate arm of cigarette bridge inwall, also is shaped on 3 atomizers on every arm; Former and later two interfaces of four-way link to each other with the water outlet tube connector with the water inlet tube connector respectively.So design can strengthen smoke medicining dust-removing effect.
As optimization, described sparge pipe comprises a plurality of T font threeways by the tube connector series connection, and the intermediary interface of each T font threeway connects 1 tube connector downwards, and the end of tube connector further is equipped with a seedpod of the lotus shape shower nozzle; The sensing of each seedpod of the lotus shape shower nozzle and the trend of flue dust and are shaped on a plurality of equally distributed atomizers in opposite directions.So design can strengthen smoke medicining dust-removing effect.
As optimization, the sensing of the spray orifice on the jet pipe and the trend of flue dust are in opposite directions.So design, both can prolong the time of contact of flue dust and shower water, do not influence the flue dust circulation again.
As optimization, described circulating pump and other connecting line inside except that jet pipe are shaped on anticorrosion lining.So design can improve device lifetime.
As optimization, circulating pump also is furnished with backflow pressure regulator valve and Pressure gauge.The bottom of cistern also is shaped on blowoff valve.Be provided with filter between the inlet of cistern and circulating pump, the specification of the filter screen of filter is the 25-100 order.So design is convenient to adjust outlet of circulating pump pressure, is convenient to clear up cistern, can prevent spray nozzle clogging, reduces the probability that filter silts up.
After adopting technique scheme, this smoke abatement and dust control purifier has simple in structure, and is easy for installation, and reliable advantage turns round.Can be used as the corollary equipment of the smoke abatement and dust control of large-sized boiler, be widely used in steam power plant, steel plant, coke factory and other large-scale industrial and mining enterprises.
Description of drawings
Fig. 1 is the structural representation of this smoke abatement and dust control purifier;
Fig. 2 is the cross-sectional view of cigarette bridge and the chimney that communicates with it in this smoke abatement and dust control purifier;
Fig. 3 is the cutaway view of cigarette bridge and infundibulate discharge outlet in this smoke abatement and dust control purifier;
Fig. 4 is the front view of inverted U-shaped injection nozzle carrier among this smoke abatement and dust control purifier embodiment one;
Fig. 5 is the side view of inverted U-shaped injection nozzle carrier among this smoke abatement and dust control purifier embodiment one;
Fig. 6 is the main TV structure schematic diagram of seedpod of the lotus shape shower nozzle among this smoke abatement and dust control purifier embodiment two, tube connector and the threeway of T font;
Fig. 7 is the side-looking structural representation of seedpod of the lotus shape shower nozzle among this smoke abatement and dust control purifier embodiment two, tube connector and the threeway of T font.
The specific embodiment
Be described further below in conjunction with the drawings and specific embodiments
Embodiment one: the smoke abatement and dust control purifier comprises cistern 1, filter 2, circulating pump 3, backflow pressure regulator valve 4, Pressure gauge 5, outlet valve 9, sparge pipe 6 and has the cigarette bridge 10 of discharge outlet shown in Fig. 1,2,3,4,5, and above-mentioned parts are connected to closed circuit by connecting line.Sparge pipe 6 is installed in the cigarette bridge 10, its spray orifice points to opposite with the trend of flue dust, the bottom of cigarette bridge 10 is domatic 12, the slope is shaped on backwater ditch 15 at the end 12, the bottom of backwater ditch 15 is shaped on infundibulate discharge outlet 11, also be provided with overfall 8 between cigarette bridge 10 and the chimney 14, the outside of cigarette bridge 10 also has hermatic door 13, and the bottom of cistern 1 also is shaped on blowoff valve 7.
Sparge pipe 6 moves towards parallel with flue dust, and sparge pipe is in series by tube connector by 6 inverted U-shaped injection nozzle carriers, and each inverted U-shaped injection nozzle carrier is made up of cross four-way 16, arm 17 and 3 nozzles 18.
Smoke abatement and dust control purifier shown in the embodiment two: 1,2,3,6 or 7 comprises cistern 1, filter 2, circulating pump 3, backflow pressure regulator valve 4, Pressure gauge 5, outlet valve 9, sparge pipe 6 and has the cigarette bridge 10 of discharge outlet that above-mentioned parts are connected to closed circuit by connecting line.Sparge pipe 6 is installed in the cigarette bridge 10, the bottom of cigarette bridge 10 is domatic 12, the slope is shaped on backwater ditch 15 at the end, the bottom of backwater ditch 15 is shaped on infundibulate discharge outlet 11, also be provided with overfall 8 between cigarette bridge 10 and the chimney 14, the outside of cigarette bridge 10 also has hermatic door 13, and the bottom of cistern 1 also is shaped on blowoff valve 7.
Sparge pipe 6 is made up of T font threeway 19, tube connector and seedpod of the lotus shape shower nozzle 20, and 5 nozzles 18 are housed on the shower nozzle.
Claims (10)
1, a kind of smoke abatement and dust control purifier is characterized in that comprising that the bottom has cigarette bridge, cistern, the circulating pump of discharge outlet and is installed in the interior sparge pipe of cigarette bridge, and above-mentioned parts are connected to closed circuit in turn by connecting line.
2, smoke abatement and dust control purifier according to claim 1 is characterized in that described sparge pipe and flue dust move towards parallel.
3, smoke abatement and dust control purifier according to claim 2, the bottom that it is characterized in that described cigarette bridge is domatic, and the end, slope, be shaped on the backwater ditch, and the bottom of backwater ditch is shaped on the infundibulate discharge outlet.
4, smoke abatement and dust control purifier according to claim 3 is characterized in that also being provided with overfall between described cigarette bridge and the chimney.
5, smoke abatement and dust control purifier according to claim 4 is characterized in that the outside of described cigarette bridge also is provided with hermatic door.
6, according to claim 1,2,3,4 or 5 described smoke abatement and dust control purifiers, it is characterized in that described sparge pipe is in series by tube connector by a plurality of inverted U-shaped injection nozzle carriers, each inverted U-shaped injection nozzle carrier linked to each other with left and right sides interface with it by 1 cross four-way 2 is formed along the reclinate arm of cigarette bridge wall, also is shaped on 3 atomizers on every arm; Former and later two interfaces of four-way link to each other with the water outlet tube connector with the water inlet tube connector respectively.
7, according to claim 1,2,3,4 or 5 described smoke abatement and dust control purifiers, it is characterized in that described sparge pipe comprises a plurality of T font threeways by the tube connector series connection, the intermediary interface of each T font threeway connects 1 tube connector downwards, and the end of tube connector further is equipped with a seedpod of the lotus shape shower nozzle; The sensing of each seedpod of the lotus shape shower nozzle and the trend of flue dust and are shaped on a plurality of equally distributed atomizers in opposite directions.
8, smoke abatement and dust control purifier according to claim 6, the trend that it is characterized in that the sensing of the spray orifice on the described jet pipe and flue dust in opposite directions.
9, smoke abatement and dust control purifier according to claim 8 is characterized in that described pump and other connecting line inside except that jet pipe are shaped on anticorrosion lining.
10, smoke abatement and dust control purifier according to claim 9 is characterized in that, pump also is furnished with backflow pressure regulator valve and Pressure gauge.The bottom of cistern also is shaped on blowoff valve.Be provided with filter between the inlet of cistern and pump, the specification of the filter screen of filter is the 25-100 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089115 CN2753975Y (en) | 2004-08-27 | 2004-08-27 | Smoke-prevention, dust-control purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089115 CN2753975Y (en) | 2004-08-27 | 2004-08-27 | Smoke-prevention, dust-control purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2753975Y true CN2753975Y (en) | 2006-01-25 |
Family
ID=35926084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420089115 Expired - Fee Related CN2753975Y (en) | 2004-08-27 | 2004-08-27 | Smoke-prevention, dust-control purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2753975Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395867A (en) * | 2018-11-27 | 2019-03-01 | 松滋市金津矿山机械股份有限公司 | A kind of ore grinding bolting mill with dustproof function |
| CN110081436A (en) * | 2019-05-28 | 2019-08-02 | 江苏冰溶重型机械有限公司 | A kind of dual firing chamber's smoke prevention and dust control boiler |
-
2004
- 2004-08-27 CN CN 200420089115 patent/CN2753975Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395867A (en) * | 2018-11-27 | 2019-03-01 | 松滋市金津矿山机械股份有限公司 | A kind of ore grinding bolting mill with dustproof function |
| CN110081436A (en) * | 2019-05-28 | 2019-08-02 | 江苏冰溶重型机械有限公司 | A kind of dual firing chamber's smoke prevention and dust control boiler |
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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 |