CN102580428A - Waste gas treatment device - Google Patents
Waste gas treatment device Download PDFInfo
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- CN102580428A CN102580428A CN2012100719294A CN201210071929A CN102580428A CN 102580428 A CN102580428 A CN 102580428A CN 2012100719294 A CN2012100719294 A CN 2012100719294A CN 201210071929 A CN201210071929 A CN 201210071929A CN 102580428 A CN102580428 A CN 102580428A
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- container
- exhaust chimney
- waste gas
- aqueous solution
- dividing plate
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Abstract
A waste gas treatment device comprises an exhausting chimney, wherein an air intake pipe is arranged at the bottom of the exhausting chimney, a waste gas outlet is arranged at the top of the exhausting chimney, a container loaded with water solution is arranged in the exhausting chimney, a liquid inlet is arranged at the top of the container, and a liquid outlet is arranged at the bottom of the container; a partition board is arranged between the inner wall of the exhausting chimney and the outer wall of the container, the partition board is positioned above a waste gas inlet, a set of air holes are formed on the partition board, an invertedly assembled U-shaped air pipe is connected to the air holes, and the air outlet of the U-shaped air pipe is connected to the side wall of the lower part of the container; the top of the U-shaped air pipe is in a position higher than the height of water solution inside the container; and a booster pump is arranged in the air intake pipe. In the invention, water solution reaction and waste gas filtering are adopted, the effect is good, the cost is low, the effect of purifying particles in waste gas can be greatly improved, and wide popularization is facilitated.
Description
Technical field
The present invention relates to a kind of emission-control equipment.
Background technology
The pollutant of serious environment pollution is blended in the waste gas with the state of particle mostly at present, and therefore most important link is to remove the particle of waste gas in waste gas purification.Present emission-control equipment complex structure, otherwise cost is than higher, otherwise operating cost makes that than higher the exhaust-gas treatment expense is higher.For particulate filtration in the waste gas, wherein the mode of the screen pack or aqueous solution filtration is comparatively desirable, but passes through the device of aqueous solution filtration, purification waste gas at present; Owing to receive the restriction of hydraulic pressure; Discharge the position that waste gas is can only be from the aqueous solution more shallow, in case exhausted air quantity is discharged when very big, waste gas contacts insufficient with the aqueous solution; Cause the waste gas purification effect undesirable, cause pollutant to be discharged in the environment with waste gas.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, and a kind of emission-control equipment is provided, and it is simple in structure, and production cost is low, and result of use is good.
The present invention solves the technical scheme that its technical problem adopts: this emission-control equipment; Comprise exhaust chimney; The bottom of exhaust chimney is provided with air inlet pipe, and the top of exhaust chimney is a waste gas outlet, wherein is provided with the container that the aqueous solution is housed in the exhaust chimney; The top of container is provided with inlet, and the bottom of container is provided with leakage fluid dram; Be provided with dividing plate between exhaust chimney inwall and the container outer wall, dividing plate is positioned at the top of exhaust gas inlet, and dividing plate is provided with one group of pore, connects the U-shaped tracheae that stands upside down and install on the pore, and the gas outlet of U-shaped tracheae connects on the sidewall of container lower part; Wherein the apical position of U-shaped tracheae is higher than the aqueous solution height in the container, wherein is provided with booster pump in the air inlet pipe.Waste gas is through the booster pump supercharging, feeds the lower part of container through the U-shaped tracheae, and the aqueous solution in the container filters and discharge, and waste gas fully contacts with the aqueous solution in the process that from the aqueous solution, rises, thereby plays better reaction and filter effect.By the exhaust gas properties configuration aqueous solution, need have color, and need collocation method is filed, so that configuration is used at any time.
Perfect for further, wherein the gas outlet of U-shaped tracheae is provided with the shower nozzle of giving vent to anger, and the nozzle end sealing on the shower nozzle of giving vent to anger is installed on the sidewall of container.The shower nozzle of giving vent to anger disperses waste gas, and waste gas and aqueous solution contact area increase like this, contacts more fully, and filter effect is better.
The bottom of exhaust chimney is provided with drainpipe, and drainpipe and exhaust chimney are sealed and matched, and drainpipe passes the exhaust chimney sidewall and is connected with leakage fluid dram on the container, and the outer end of drainpipe is plugged with the air-tightness stopper.The aqueous solution in the container is discharged easily like this, is convenient to change the aqueous solution.
The front of exhaust chimney and the back side are provided with the access door that sealing is installed.Be convenient to the maintenance of internal mechanism.
The positive access door of exhaust chimney is provided with the watch window of observing aqueous solution situation, and studs with clear glass on the watch window opposite position place container.Be convenient to observe inner situation.
The top of container is provided with filter.Waste gas is further filtered, make waste gas filtering more abundant.
The inlet of container is provided with the air-tightness stopper.Prevent that waste gas from discharging from inlet.
Be supported with the membrane support piece that is fixed on the exhaust chimney inwall on the lower surface of dividing plate.Make dividing plate fixing more firm like this.
The pore edge of dividing plate upper surface is provided with the fixedly convexity of U-shaped tracheae.Make like this between U-shaped tracheae and the dividing plate be connected more firm.
The effect that the present invention is useful is: the present invention adopts reactant aqueous solution and filtering exhaust, and is effective, and cost is low, and waste gas is from the bottom entering of the aqueous solution; The filtration time of waste gas in the aqueous solution that extended filters more fully, and waste gas disperses waste gas through shower nozzle; Make the contact area of the waste gas and the aqueous solution increase, filter effect is better, and this is simple in structure; Production cost is low, and the particulate burning purifying effect in the waste gas has been improved widely, helps extensive popularization.
Description of drawings
Fig. 1 is an internal structure sketch map of the present invention;
Fig. 2 is the enlarged diagram of A part among Fig. 1;
Fig. 3 is an external structure sketch map of the present invention;
Fig. 4 is the structural representation of U-shaped tracheae among the present invention;
Fig. 5 is the structural representation of the shower nozzle of giving vent to anger among the present invention;
Fig. 6 is the vertical view of median septum of the present invention.
Description of reference numerals: exhaust chimney 1, air inlet pipe 1-1, waste gas outlet 1-2, container 3, inlet 3-1; Leakage fluid dram 3-2, the aqueous solution 4, dividing plate 5, membrane support piece 5-1, protruding 5-2; Pore 5-3, U-shaped tracheae 6, air inlet 6-1, gas outlet 6-2, the shower nozzle 7 of giving vent to anger; Air-tightness stopper 8, booster pump 9, drainpipe 10, access door 11, watch window 12.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
With reference to accompanying drawing: this emission-control equipment; Comprise exhaust chimney 1; The bottom of exhaust chimney 1 is provided with air inlet pipe 1-1, and the top of exhaust chimney 1 is waste gas outlet 1-2, wherein is provided with the container 3 that the aqueous solution 4 is housed in the exhaust chimney 1; The top of container 3 is provided with inlet 3-1, and the bottom of container 3 is provided with leakage fluid dram 3-2; Be provided with dividing plate 5 between exhaust chimney 1 inwall and container 3 outer walls; Dividing plate 5 is positioned at the top of air inlet pipe 1-1; Dividing plate 5 is provided with one group of pore 5-3, and pore 5-3 goes up and connects the U-shaped tracheae 6 that stands upside down and install, and the gas outlet 6-2 of U-shaped tracheae 6 connects on the sidewall of container 3 lower parts; Wherein the apical position of U-shaped tracheae 6 is higher than the aqueous solution 4 height in the container 3, wherein is provided with booster pump 9 in the air inlet pipe 1-1.
The gas outlet 6-1 of U-shaped tracheae 6 is provided with the shower nozzle 7 of giving vent to anger, and the nozzle end 7-1 sealing on the shower nozzle 7 of giving vent to anger is installed on the sidewall of container 3.The bottom of exhaust chimney 1 is provided with drainpipe 10, and drainpipe 10 is sealed and matched with exhaust chimney 1, and drainpipe 10 passes exhaust chimney 1 sidewall and is connected with leakage fluid dram 3-2 on the container 3, and the outer end of drainpipe 10 is plugged with air-tightness stopper 8.
The front of exhaust chimney 1 and the back side are provided with the access door 11 that sealing is installed.On the access door 11 in front, be provided with the watch window 12 of observing aqueous solution situation, and stud with clear glass on the container 3 at watch window 12 opposite position places, be convenient to observe the situation of the aqueous solution like this.
The top of container 3 is provided with filter 2.The inlet 3-1 of container 3 is provided with air-tightness stopper 8.Be supported with the membrane support piece 5-1 that is fixed on exhaust chimney 1 inwall on the lower surface of dividing plate 5.The pore 5-3 edge of dividing plate 5 upper surfaces is provided with the fixedly protruding 5-2 of U-shaped tracheae 6.
Main member of the present invention has square aperture for the container 3 of the dress aqueous solution 4, this container 3 on the height of confirming, the nozzle end 7-1 coupling of this opening and air inlet spray head 7 also is tightly connected, the aqueous solution 4 of dress exhaust-gas treatment in the container 3.The inlet 3-1 of filter 2 and aqueous solution supply is arranged at the top of container 3, and air-tightness stopper 8 is arranged on the inlet 3-1, and aqueous solution leakage fluid dram 3-2 is arranged at the bottom of container 3, and this leakage fluid dram 3-2 and 10 airtight joining of drainpipe, also there is air-tightness stopper 8 termination of drainpipe 10.The dividing plate 5 that the pore 5-3 that brings gas into is arranged between container 3 and exhaust chimney 1; Dividing plate 5 is fixed on through membrane support piece 5-1 to be confirmed the position and guarantees peripheral air-tightness; There is protruding 5-2 on pore 5-3 limit; The effect of this convexity 5-2 is that the air inlet 6-1 with the U-shaped tracheae joins, and the gas outlet 6-2 and the air inlet spray head 7 of U-shaped tracheae join, and U-shaped tracheae air inlet 6-1 has the groove that is complementary with protruding 5-2.Waste gas gets into through air inlet pipe 7, and there is force (forcing) pump 9 at 7 places in air inlet pipe.All there is air-tightness access door 11 at the front of exhaust chimney 1 and the back side, and aqueous solution situation watch window 12 is arranged on the air-tightness access door 11 in front, and stud with clear glass on the container 3 at watch window 12 opposite position places.Waste gas is through force (forcing) pump 9 pressurizations, and the lower space that gets into this device gets into U-shaped tracheae 6 again, then gets into air inlet spray head 7.Get into containers 3 through air inlet spray head 7, waste gas is container 3 in and the exhaust-gas treatment aqueous solution 4 intimate contacts and reacting, and the harmful substance in the waste gas becomes innocuous substance through chemical reaction, and the molecule that can not react in the waste gas is adsorbed by the aqueous solution.Waste gas after the exhaust-gas treatment aqueous solution 4 is handled comparatively cleans, and filters through filter 2 after waste gas comes out from the aqueous solution again.The exhaust-gas treatment aqueous solution 4 when its inner chemical composition tails off, needs to replenish the exhaust-gas treatment concentrated solution through water inlet 3-1 after after a while.If then need change the exhaust-gas treatment aqueous solution when impurity is a lot of in the exhaust-gas treatment aqueous solution, the aqueous solution that scrap is discharged through aqueous solution leakage fluid dram 3-2.The concentration of the exhaust-gas treatment aqueous solution 4 is judged through color.Since with stud with clear glass on the container 3 at watch window 12 opposite position places, just can so directly observe judgements through aqueous solution situation watch window 12.
Though the present invention is through illustrating and describe with reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (9)
1. emission-control equipment; Comprise exhaust chimney (1); The bottom of exhaust chimney (1) is provided with air inlet pipe (1-1), and the top of exhaust chimney (1) is waste gas outlet (1-2), it is characterized in that: be provided with the container (3) that the aqueous solution (4) are housed in the said exhaust chimney (1); The top of container (3) is provided with inlet (3-1), and the bottom of container (3) is provided with leakage fluid dram (3-2); Be provided with dividing plate (5) between exhaust chimney (1) inwall and container (3) outer wall; Dividing plate (5) is positioned at the top of air inlet pipe (1-1); Dividing plate (5) is provided with one group of pore (5-3); Pore (5-3) is gone up and is connected the U-shaped tracheae (6) that stands upside down and install, and the gas outlet (6-2) of U-shaped tracheae (6) connects on the sidewall of container (3) lower part; The apical position of said U-shaped tracheae (6) is higher than the interior aqueous solution (4) of container (3) highly, is provided with booster pump (9) in the said air inlet pipe (1-1).
2. according to claim 1, it is characterized in that: the gas outlet (6-2) of said U-shaped tracheae (6) is provided with the shower nozzle of giving vent to anger (7), and nozzle end (7-1) sealing on the shower nozzle of giving vent to anger (7) is installed on the sidewall of container (3).
3. according to claim 1; It is characterized in that: the bottom of said exhaust chimney (1) is provided with drainpipe (10); Drainpipe (10) is sealed and matched with exhaust chimney (1); Drainpipe (10) passes exhaust chimney (1) sidewall and is connected with leakage fluid dram (3-2) on the container (3), and the outer end of drainpipe (10) is plugged with air-tightness stopper (8).
4. according to claim 1, it is characterized in that: the front of said exhaust chimney (1) and the back side are provided with the access door (11) that sealing is installed.
5. according to claim 4, it is characterized in that: the positive access door (11) of said exhaust chimney (1) is provided with the watch window (12) of observing aqueous solution situation, and studs with clear glass on the container (3) at watch window (12) opposite position place.
6. according to claim 1, it is characterized in that: the top of said container (3) is provided with filter (2).
7. according to claim 1, it is characterized in that: the inlet (3-1) of said container (3) is provided with air-tightness stopper (8).
8. according to claim 1, it is characterized in that: be supported with the membrane support piece (5-1) that is fixed on exhaust chimney (1) inwall on the lower surface of said dividing plate (5).
9. according to claim 1, it is characterized in that: pore (5-3) edge of said dividing plate (5) upper surface is provided with the fixedly convexity (5-2) of U-shaped tracheae (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210071929.4A CN102580428B (en) | 2012-03-19 | 2012-03-19 | Waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210071929.4A CN102580428B (en) | 2012-03-19 | 2012-03-19 | Waste gas treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102580428A true CN102580428A (en) | 2012-07-18 |
| CN102580428B CN102580428B (en) | 2014-07-02 |
Family
ID=46469989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210071929.4A Expired - Fee Related CN102580428B (en) | 2012-03-19 | 2012-03-19 | Waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102580428B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020020158A1 (en) * | 2000-07-10 | 2002-02-21 | Walker David J. | Cooled tubes arranged to form impact type particle separators |
| CN2888292Y (en) * | 2006-03-20 | 2007-04-11 | 纪全富 | Smokeless purifying device for coal-fired steam boiler |
| CN201313023Y (en) * | 2008-10-17 | 2009-09-23 | 张耀光 | Air filter |
| CN201605253U (en) * | 2009-12-31 | 2010-10-13 | 陈诗礼 | Marsh gas purifier |
| CN202590596U (en) * | 2012-03-19 | 2012-12-12 | 李小岛 | Waste gas treatment device |
-
2012
- 2012-03-19 CN CN201210071929.4A patent/CN102580428B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020020158A1 (en) * | 2000-07-10 | 2002-02-21 | Walker David J. | Cooled tubes arranged to form impact type particle separators |
| CN2888292Y (en) * | 2006-03-20 | 2007-04-11 | 纪全富 | Smokeless purifying device for coal-fired steam boiler |
| CN201313023Y (en) * | 2008-10-17 | 2009-09-23 | 张耀光 | Air filter |
| CN201605253U (en) * | 2009-12-31 | 2010-10-13 | 陈诗礼 | Marsh gas purifier |
| CN202590596U (en) * | 2012-03-19 | 2012-12-12 | 李小岛 | Waste gas treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102580428B (en) | 2014-07-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: LISHUI HONG WAH CLOTH CO., LTD. Free format text: FORMER OWNER: LI XIAODAO Effective date: 20140530 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140530 Address after: 323000 Zhejiang Province Cloud Road Lishui Shuige Industrial Zone No. 107 Applicant after: LISHUI CITY KANGHUA CLOTH CO., LTD. Address before: Zhejiang Jinyuan Village 323000 city of Lishui province Liandu District 14 Building 105 room Applicant before: Li Xiaodao |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160319 |