CN102052687A - Spray dust removal type environment-friendly chimney - Google Patents
Spray dust removal type environment-friendly chimney Download PDFInfo
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- CN102052687A CN102052687A CN2011100394283A CN201110039428A CN102052687A CN 102052687 A CN102052687 A CN 102052687A CN 2011100394283 A CN2011100394283 A CN 2011100394283A CN 201110039428 A CN201110039428 A CN 201110039428A CN 102052687 A CN102052687 A CN 102052687A
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- flue
- atomizer
- sewage
- water pipe
- storage tank
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- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
The invention discloses a spray dust removal type environment-friendly chimney which can be used for removing dust from fire coal smoke, has the advantages of simple structure and low cost, and comprises a flue (1), wherein the lower end side of the flue (1) is provided with a smoke inlet (2); and the top of the flue (1) is provided with a smoke outlet (3). The chimney provided by the invention is characterized in that the upper end of the interior of the flue (1) is provided with a first atomization nozzle (4); a water pipe (5) is connected with the first atomization nozzle (4); the water pipe (5) is communicated with a water storage tank (7) through a high-pressure pump (6); the bottom of the flue (1) is provided with a sewage exhaust port (8); the sewage exhaust port (8) is communicated with a sewage tank (10) through a sewage pipe (9); and the sewage tank (10) is communicated with the water storage tank (7) through a filter device (11).
Description
Technical field
The present invention relates to a kind of environmental protection fume extractor, especially a kind of simple in structure, cost is low, can remove the spraying and dedusting formula Environment protection chimney of flue dust in the coal-fired flue-gas.
Background technology
Because the coal-fired environmental pollutions such as flue dust that produced are serious, people have adopted multiple measure in order to flue gas is taken off dirt at present, as the patent No. is the Chinese invention patent of 02237891.X, a kind of " water-bath washing smoke-eliminating, dust-removing desulfurizer " disclosed, its structure be " comprise flue dust access to plant, smoke discharge tube road and outlet, go up tower body, tower body, water level auto control system, settling tank, water discharging valve and tower body leg down; Described flue dust access to plant is by the smoke and fume inlet road of flue dust general import, symmetrical distribution before and after vertically the split-flow baffles I is divided into two, be divided into the smoke and fume inlet road that two front and back are symmetrically distributed again through vertical split-flow baffles II respectively again, promptly form four flue dust and divide import "; its structure is very complicated, and equipment is many, floor space is big, cost is high.
Summary of the invention
The present invention is in order to solve the above-mentioned technical problem of existing in prior technology, provide a kind of simple in structure, cost is low, can remove the spraying and dedusting formula Environment protection chimney of flue dust in the coal-fired flue-gas.
Technical solution of the present invention is: a kind of spraying and dedusting formula Environment protection chimney, flue is arranged, lower end side at flue has smoke inlet, the top of flue is an exhanst gas outlet, and the upper end is provided with first atomizer in described flue, is connected to water pipe with first atomizer, water pipe communicates with aqua storage tank by high-pressure pump, there is outfall bottom at described flue, and outfall communicates with sump by sewage pipe, and sump communicates with aqua storage tank by filter.
Below described first atomizer, be provided with second atomizer that joins with water pipe above the smoke inlet, first atomizer and second atomizer between the upper and lower apart from being 0.8 ~ 2m and all being positioned on the center line of flue.
Set first atomizer, second atomizer of the present invention can atomize the clear water in the storage tank, the water of atomizing falls under the gravity effect, spray mixes with flue gas on the coal-fired flue-gas that adverse current makes progress, flue dust in the flue gas is closed the back by aqueous fusion and falls with water, take off flue gas behind the dirt from exhanst gas outlet, play the effect that purifies dense smoke.Mix the sewage of flue dust and discharge, enter sump by sewage pipe from outfall.Collected sewage is by filter, and the clear water of filtration enters aqua storage tank, enters atomizer through high-pressure pump, water pipe again and participates in spray, and the flue dust that leaches then can be made the fertilizer in farmland.That the present invention has is simple in structure, cost is low, take off advantages such as dirt is effective.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
The specific embodiment
Embodiment 1 is as shown in Figure 1: the flue made from equally useful iron of existing chimney or cement etc. 1, lower end side at flue 1 is provided with the smoke inlet 2 that joins with coal-burning installations such as boilers, the top of flue 1 is an exhanst gas outlet 3, different is in described flue 1 that the upper end is provided with first atomizer 4 with prior art, be connected to water pipe 5 with first atomizer 4, water pipe 5 passes flue 1 and communicates with aqua storage tank 7 by high-pressure pump 6, in the bottom of described flue 1 outfall 8 is arranged, outfall 8 communicates with sump 10 by sewage pipe 9, and sump 10 communicates with aqua storage tank 7 by filter (filter screen) 11.Answer encapsulation process between water pipe 5 and the flue 1 and between outfall 8 and the sewage pipe 9.
The impulse force that makes progress because of flue gas is bigger, two atomizers is set can realizes the secondary spray, further improves dust removing effects.
Claims (2)
1. spraying and dedusting formula Environment protection chimney, flue (1) is arranged, lower end side at flue (1) has smoke inlet (2), the top of flue (1) is exhanst gas outlet (3), it is characterized in that: the upper end is provided with first atomizer (4) in described flue (1), be connected to water pipe (5) with first atomizer (4), water pipe (5) communicates with aqua storage tank (7) by high-pressure pump (6), in the bottom of described flue (1) outfall (8) is arranged, outfall (8) communicates with sump (10) by sewage pipe (9), and sump (10) communicates with aqua storage tank (7) by filter (11).
2. according to the described spraying and dedusting formula of claim 1 Environment protection chimney, it is characterized in that: below described first atomizer (4), second atomizer (12) that smoke inlet (2) top is provided with to join with water pipe (5), first atomizer (4) and second atomizer (12) between the upper and lower apart from being 0.8 ~ 2m and all being positioned on the center line of flue (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100394283A CN102052687A (en) | 2011-02-17 | 2011-02-17 | Spray dust removal type environment-friendly chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100394283A CN102052687A (en) | 2011-02-17 | 2011-02-17 | Spray dust removal type environment-friendly chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102052687A true CN102052687A (en) | 2011-05-11 |
Family
ID=43957263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100394283A Pending CN102052687A (en) | 2011-02-17 | 2011-02-17 | Spray dust removal type environment-friendly chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102052687A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261665A (en) * | 2011-05-24 | 2011-11-30 | 苏州森泰动力环保工程有限公司 | Environment-friendly chimney with odor removal function |
| CN103949125A (en) * | 2014-03-10 | 2014-07-30 | 吕诗林 | Smoke dust cleaning device |
| CN107420903A (en) * | 2017-09-13 | 2017-12-01 | 广西铭源环保工程有限公司 | A kind of intelligent domestic garbage pyrolysis kiln gas cleaning system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49104172U (en) * | 1972-12-28 | 1974-09-06 | ||
| JP2525105B2 (en) * | 1992-02-18 | 1996-08-14 | 徳光 松元 | Melting incinerator |
| JPH10148313A (en) * | 1996-11-18 | 1998-06-02 | Nobuhiro Suzuki | Incinerator |
| CN2339871Y (en) * | 1998-04-10 | 1999-09-22 | 韩文旗 | Flue-pipe dust-controlling apparatus |
| KR100860493B1 (en) * | 2008-06-09 | 2008-09-26 | 정재억 | Dust removing and cooling apparatus |
| CN201983283U (en) * | 2011-02-17 | 2011-09-21 | 大连瑞希特木业制品有限公司 | Spray dust-removing type environmental protection chimney |
-
2011
- 2011-02-17 CN CN2011100394283A patent/CN102052687A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49104172U (en) * | 1972-12-28 | 1974-09-06 | ||
| JP2525105B2 (en) * | 1992-02-18 | 1996-08-14 | 徳光 松元 | Melting incinerator |
| JPH10148313A (en) * | 1996-11-18 | 1998-06-02 | Nobuhiro Suzuki | Incinerator |
| CN2339871Y (en) * | 1998-04-10 | 1999-09-22 | 韩文旗 | Flue-pipe dust-controlling apparatus |
| KR100860493B1 (en) * | 2008-06-09 | 2008-09-26 | 정재억 | Dust removing and cooling apparatus |
| CN201983283U (en) * | 2011-02-17 | 2011-09-21 | 大连瑞希特木业制品有限公司 | Spray dust-removing type environmental protection chimney |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261665A (en) * | 2011-05-24 | 2011-11-30 | 苏州森泰动力环保工程有限公司 | Environment-friendly chimney with odor removal function |
| CN103949125A (en) * | 2014-03-10 | 2014-07-30 | 吕诗林 | Smoke dust cleaning device |
| CN103949125B (en) * | 2014-03-10 | 2016-01-27 | 吕诗林 | A kind of smoke and dust purifier |
| CN107420903A (en) * | 2017-09-13 | 2017-12-01 | 广西铭源环保工程有限公司 | A kind of intelligent domestic garbage pyrolysis kiln gas cleaning system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |