CN103611628A - Industrial waste gas dust removal equipment - Google Patents
Industrial waste gas dust removal equipment Download PDFInfo
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- CN103611628A CN103611628A CN201310641193.4A CN201310641193A CN103611628A CN 103611628 A CN103611628 A CN 103611628A CN 201310641193 A CN201310641193 A CN 201310641193A CN 103611628 A CN103611628 A CN 103611628A
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- waste gas
- industrial waste
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Abstract
The invention relates to industrial waste gas dust removal equipment. The industrial waste gas dust removal equipment comprises a dust removal tower, wherein a dehydration layer and an activated carbon layer are arranged in the dust removal tower from bottom to top, an airtight outer cover shell is arranged outside the dust removal tower, an electric dust removal device is arranged on the outer cover shell below the dehydration layer, a dust removal window is formed in a position opposite to the electric dust removal device, and a collecting cavity is formed between the dust removal tower and the outer cover shell. After the structure is adopted, dust is concentrated on a dust collecting electrode through the electric dust removal device, the dust speed is decreased, the dust directly falls into a dust collecting box at the bottom of the collecting cavity due to the principle of gravity so as to be convenient to collect, and the whole equipment is simple in structure, and convenient to operate.
Description
Technical field
The present invention relates to a kind of equipment in environmental technology field, especially relate to a kind of industrial waste gas dedusting equipment.
Background technology
Industrial waste gas refers to the various general names that contain contaminant gases that enter air that produce in enterprise's on-site fuel combustion and production process, as the ammonia of discharging in chemical fertilizer production process, fluorine gas, the plumbous steam of Battery Plant, the makers' mercury vapour of fluorescent lamp, tail gas carbon monoxide, nitrogen oxide that motor vehicle is got rid of, the coal-fired sulfur dioxide producing etc.Atmosphere pollution is many-sided to the harm of human body, and main manifestations is breathing problem and physiological function obstacle, and mucosal tissue such as eye nose etc. is upset and ill; Harm to plant, when pollutant levels are very high, can produce acute hazard to plant, makes leaf surface of plant produce blemish, or directly makes that leaf is withered to come off; When pollutant levels are not high, can produce chronic hazard to plant, make plant leaf blade chlorisis, or lose outwardly what hazard symptoms, but the physiological function of plant has been subject to impact, cause plant products to decline, quality degenerates; Impact on weather and weather is mainly manifested in: reduce and arrive solar radiation quantity, increase annual precipitation, the lower acid rain on ground and increase atmospheric temperature.
Air-polluting is administered extremely urgent, the processing of industrial waste gas also has many kinds at present, industrial waste gas is processed and is mainly contained active carbon adsorption, Production by Catalytic Combustion Process, catalytic oxidation, acid-base neutralization method, the multiple principle such as plasma method, at present, there are many methods to remove the dust in waste gas, in dust granules, also have many materials that can recycle, this just need to be in Purge gas, can collect dust granules, normally waste gas is passed in water and collected now, when need to again utilize like this, moisture need to be evaporated, many procedures, increased the time.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of convenience, and dust collection is not needed to transpiring moisture is available industrial waste gas dedusting equipment.
The present invention solves the technical scheme that its technical problem takes: a kind of industrial waste gas dedusting equipment, comprise gas wash tower, in described gas wash tower, be provided with dehydration layer and active carbon layer from bottom to top, the outside of described gas wash tower is provided with an airtight outer casing, the outer casing of described dehydration layer below is provided with electric dust collector, the position corresponding with described electric dust collector is provided with dedusting window, forms a collection cavity between gas wash tower and outer casing.
Further concrete, described electric dust collector comprises and is positioned at the corona discharge electrode at gas wash tower middle part and is positioned at the dust collecting electrode of collecting cavity.
Further, for convenient, the dust being bonded in dust collecting electrode is wiped off, described dust collecting electrode top is provided with for clearing up the screeding device of dust in dust collecting electrode.
Further, in order can conveniently to clean dust collecting electrode, in the collection cavity of described dust collecting electrode top, be provided with for cleaning the water jet device of dust in dust collecting electrode.
Further concrete, described screeding device comprises the guide rail of a scraper plate, limiting scraper motion and the drive motors that drives scraper plate motion.
Further concrete, at least one group of described dedusting window and electric dust collector.
Further, in order to guarantee that waste gas can pass through each processing layer uniformly, the air inlet position of described gas wash tower bottom connects dish type pipeline, is provided with a plurality of ventholes on the duct wall of dish type pipeline.
Further concrete, described venthole is uniformly distributed on dish type pipeline.
Further, for convenient, collect and take out the dust of having collected, described control of dust cavity bottom is provided with dust-collecting box.
The invention has the beneficial effects as follows: after adopting said structure, by electric dust collector, dust is focused in dust collecting electrode, dust speed reduces directly to drop in collecting the dust-collecting box of cavity bottom due to the principle of gravity, conveniently it is collected, during dust difficult drop-off in dust collecting electrode, use screeding device that dust is scraped off from dust collecting electrode, whole device structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, gas wash tower; 2, dehydration layer; 3, active carbon layer; 4, electric dust collector; 5, dish type pipeline; 6, outer casing; 7, dust-collecting box; 8, collect cavity; 9, screeding device; 10, water jet device; 11, dedusting window; 41, dust collecting electrode; 42, corona discharge electrode.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
A kind of industrial waste gas dedusting equipment as shown in Figure 1, comprise gas wash tower 1, in described gas wash tower 1, be provided with dehydration layer 2 and active carbon layer 3 from bottom to top, the outside of described gas wash tower 1 is provided with an airtight outer casing 6, the outer casing 6 of described dehydration layer 2 below is provided with electric dust collector 4, the position corresponding with described electric dust collector 4 is provided with dedusting window 11, forms a collection cavity 8 between gas wash tower 1 and outer casing 6; Described electric dust collector 4 comprises the dust collecting electrode 41 that is positioned at the corona discharge electrode 42 at gas wash tower 1 middle part and is positioned at collection cavity 8; Described dust collecting electrode 41 tops are provided with for clearing up the screeding device 9 of dust in dust collecting electrode 41, conveniently remove the dust being bonded in dust collecting electrode 41; In the collection cavity 8 of described dust collecting electrode 41 tops, be provided with for cleaning the water jet device 10 of dust in dust collecting electrode 41, in idle situation, dust collecting electrode 41 cleaned, convenient use later; Described screeding device 9 comprises the guide rail of a scraper plate, limiting scraper motion and the drive motors that drives scraper plate motion, can, by manual operation, also can control by computer; Described dedusting window 11 and electric dust collector 4 can be set to many groups, more thoroughly dedusting; The air inlet position of described gas wash tower 1 bottom connects dish type pipeline 5, is provided with a plurality of ventholes on the duct wall of dish type pipeline 5; Described venthole is uniformly distributed on dish type pipeline 5, facilitates waste gas from bottom, to come up uniformly; Described collection cavity 8 bottoms are provided with dust-collecting box 7.
The dust removal process of cleaner: first, by dish type pipeline 5 waste gas, enter in gas wash tower 1, by electric dust collector 4, dust is focused in dust collecting electrode 41, dust drops in collecting the dust-collecting box 7 of cavity 8 bottoms by gravity is oarse-grained, short grained sticking in dust collecting electrode 41, can manually or automatically wipe dust off by screeding device 9, there is no the particle of dust successively by dehydration layer 2 and active carbon layer 3, after processing, directly discharge.After dedusting finishes, use 10 pairs of dust collecting electrode 41 of water jet device to clean, for next control of dust is prepared.
It is emphasized that: be only preferred embodiment of the present invention above, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (9)
1. an industrial waste gas dedusting equipment, comprise gas wash tower (1), in described gas wash tower (1), be provided with dehydration layer (2) and active carbon layer (3) from bottom to top, it is characterized in that: the outside of described gas wash tower (1) is provided with an airtight outer casing (6), the outer casing (6) of described dehydration layer (2) below is provided with electric dust collector (4), the position corresponding with described electric dust collector (4) is provided with dedusting window (11), forms a collection cavity (8) between gas wash tower (1) and outer casing (6).
2. industrial waste gas dedusting equipment according to claim 1, is characterized in that: described electric dust collector (4) comprises and is positioned at the corona discharge electrode (42) at gas wash tower (1) middle part and is positioned at the dust collecting electrode (41) of collecting cavity (8).
3. industrial waste gas dedusting equipment according to claim 2, is characterized in that: described dust collecting electrode (41) top is provided with for clearing up the screeding device (9) of the upper dust of dust collecting electrode (41).
4. industrial waste gas dedusting equipment according to claim 3, is characterized in that: in the collection cavity (8) of described dust collecting electrode (41) top, be provided with for cleaning the water jet device (10) of the upper dust of dust collecting electrode (41).
5. industrial waste gas dedusting equipment according to claim 3, is characterized in that: described screeding device (9) comprises the guide rail of a scraper plate, limiting scraper motion and the drive motors that drives scraper plate motion.
6. industrial waste gas dedusting equipment according to claim 1, is characterized in that: at least one group of described dedusting window (11) and electric dust collector (4).
7. industrial waste gas dedusting equipment according to claim 1, is characterized in that: the air inlet position of described gas wash tower (1) bottom connects dish type pipeline (5), is provided with a plurality of ventholes on the duct wall of dish type pipeline (5).
8. industrial waste gas dedusting equipment according to claim 7, is characterized in that: described venthole is uniformly distributed on dish type pipeline (5).
9. industrial waste gas dedusting equipment according to claim 3, is characterized in that: described control of dust cavity (8) bottom is provided with dust-collecting box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641193.4A CN103611628A (en) | 2013-12-04 | 2013-12-04 | Industrial waste gas dust removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641193.4A CN103611628A (en) | 2013-12-04 | 2013-12-04 | Industrial waste gas dust removal equipment |
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| Publication Number | Publication Date |
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| CN103611628A true CN103611628A (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310641193.4A Pending CN103611628A (en) | 2013-12-04 | 2013-12-04 | Industrial waste gas dust removal equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211635A (en) * | 2018-03-08 | 2018-06-29 | 何建雄 | A kind of construction dust-extraction unit easy to use |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05220338A (en) * | 1991-03-12 | 1993-08-31 | Sumitomo Heavy Ind Ltd | Treating equipment for exhaust gas of refuse incinerator |
| JPH08155333A (en) * | 1994-11-30 | 1996-06-18 | Zexel Corp | Air cleaner |
| CN1416938A (en) * | 2001-11-08 | 2003-05-14 | 何炳枢 | Cooking fume purifying method and device |
| CN201768618U (en) * | 2010-09-15 | 2011-03-23 | 湖北品冠化工设备有限公司 | Asphalt fume removing deodorizing tower |
| CN202621287U (en) * | 2012-04-20 | 2012-12-26 | 浙江南源环境工程技术有限公司 | High-speed wet-type electric deduster |
| CN103357502A (en) * | 2013-04-29 | 2013-10-23 | 江苏森泽环保工程科技有限公司 | Electronically controlled electric dust collector |
-
2013
- 2013-12-04 CN CN201310641193.4A patent/CN103611628A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05220338A (en) * | 1991-03-12 | 1993-08-31 | Sumitomo Heavy Ind Ltd | Treating equipment for exhaust gas of refuse incinerator |
| JPH08155333A (en) * | 1994-11-30 | 1996-06-18 | Zexel Corp | Air cleaner |
| CN1416938A (en) * | 2001-11-08 | 2003-05-14 | 何炳枢 | Cooking fume purifying method and device |
| CN201768618U (en) * | 2010-09-15 | 2011-03-23 | 湖北品冠化工设备有限公司 | Asphalt fume removing deodorizing tower |
| CN202621287U (en) * | 2012-04-20 | 2012-12-26 | 浙江南源环境工程技术有限公司 | High-speed wet-type electric deduster |
| CN103357502A (en) * | 2013-04-29 | 2013-10-23 | 江苏森泽环保工程科技有限公司 | Electronically controlled electric dust collector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211635A (en) * | 2018-03-08 | 2018-06-29 | 何建雄 | A kind of construction dust-extraction unit easy to use |
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Application publication date: 20140305 |