CN203002160U - Plasma asphalt gas purification device - Google Patents
Plasma asphalt gas purification device Download PDFInfo
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- CN203002160U CN203002160U CN 201220701204 CN201220701204U CN203002160U CN 203002160 U CN203002160 U CN 203002160U CN 201220701204 CN201220701204 CN 201220701204 CN 201220701204 U CN201220701204 U CN 201220701204U CN 203002160 U CN203002160 U CN 203002160U
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Abstract
The utility model relates to a plasma asphalt gas purification device which is characterized by comprising a washing tower (1), a plasma purifier (2) and a chimney (3). The gas outlet of the washing tower is connected with the plasma purifier through a gas pipe (6), and the inlet of the washing tower is connected with a gas collection tube (8); in the purifier shell, from the gas inlet and the gas outlet, a flow equalization board (11), a gas separator (12), an oil-water separator (13), a polymeric laminated filter screen (14) and multiple plasma electric field purification layers (15) and active carbon granule layers (6) are orderly arranged; the gas outlet of the purifier shell is connected with a centrifugal fan (20), and the outlet of the centrifugal fan is connected with the chimney through an escape pipe (21). The plasma asphalt gas purification device can improve the purification efficiency and the service cycle, and can be used for thoroughly and effectively eliminating peculiar smell, harmful gases and small granules, and also lowering the consumption cost.
Description
Technical field
The utility model relates to a kind of flue gas purifying equipment, is specifically related to a kind of plasma asphalt smoke gas purifying equipment, is used for asphalt flue gas purifying.Belong to purification technology field.
Background technology
Solve at present asphalt smoke gas purifying and mainly contain mechanical collision formula, activated carbon filtration formula and electrostatic adsorption type, although they can reduce bitumen flue gas to a certain extent, but still not thorough, environmental pollution still has following problem:
1, for the mechanical collision formula, windage is large, and purification efficiency is low, can not remove molecule, can not eliminate the unusual smell and the shortcoming such as pernicious gas;
2, for the activated carbon filtration formula, very easily saturated, the replacement cycle is short, and the proportion of goods damageds and cost improve.
3, for the Electrostatic Absorption mode, pure absorption smoke particle efficiently captures by soot is charged, but exists in actual applications pole plate to be difficult to clean, effective dispelling abnormal flavor, the shortcomings such as the flue gas of can not degrading molecule.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of plasma asphalt smoke gas purifying equipment is provided, and improves purification efficiency and life cycle, can thoroughly effectively remove peculiar smell, pernicious gas and molecule, reduces simultaneously consuming cost.
the purpose of this utility model is achieved in that a kind of plasma asphalt smoke gas purifying equipment, it comprises scrubbing tower, plasma for purification machine and chimney, the gas outlet of described scrubbing tower is connected with the plasma for purification machine by flue, the import of described scrubbing tower connects the flue gas collecting pipe, be disposed with homogenizing plate from the air inlet to the gas outlet in described purification casing, smoke separator, oil water separator, the coated by high-molecular film filter screen, multiple plasma electric field purification layer and activated carbon granule layer, the gas outlet of described purification casing is connected with centrifugal blower, the outlet of described centrifugal blower is connected with chimney by escape pipe.
Described multiple plasma electric field purification layer is made of two ~ three grades of series connection.
Devulcanization thing activated carbon granule is housed in described activated carbon granule purifying layer.
In described flue gas collecting pipe rear end and centrifugal blower leading portion, front fire resisting damper and rear fire resisting damper are installed respectively.
The front end airflow mouth place of described plasma for purification machine is provided with front reducer pipe and is connected with flue, and air outlet place, rear end is provided with rear reducer pipe and is connected with rear fire resisting damper.
Described coated by high-molecular film filter screen adopts the crystalline state polytetrafluoroethylmaterial material.
Bottom at described purification casing is provided with dirt collecting plate.
Wherein the effect of each parts is as follows:
Scrubbing tower: make the bitumen flue gas cooling, the dilution that enter, in sheet alkali, liquor natrii hypochloritis's additive water, make the flue gas neutralization.There is the ripple collecting layer on the scrubbing tower upper strata, gets back in scrubbing tower after moisture in gas is collected.
Equal drift net: make flue gas evenly by purifier, guarantee that the gas cleaning maximizing efficiency evenly enters.
Smoke separator: by mechanical collision, sedimentation theory slips in the greasy dirt feeder bulky grain flue gas that forms on device.
Oil water separator: particulate smoke in admitting uniformly, increase the flue gas contact-making surface, increase the holdup time that flue gas passes through, stop that the mixture, impurity of middle particle and flue gas are equally along in the greasy dirt feeder of the dirty infiltration housing bottom of silk screen.
Coated by high-molecular film filter screen: utilize the macromolecular filtering film further to filter sedimentation to the impurity particle in smog waste gas.So-called macromolecular filter membrane is that crystalline state polytetrafluoroethylmaterial material (terylene) is laminated with on various base materials, makes it become a kind of novel microporous membrane filtrate, and generally between 0.5um, thickness is 0.8um in its aperture, and porosity is up to 80 ~ 90%.Thereby when flue gas passed through macromolecular filter membrane, particle diameter was captured greater than the flue dust of 0.5um, and the efficiency of dust collection of flue gas is reached more than 99%.
Multiple plasma electric field purification layer: according to technological process, plasma electric field is divided into one or more levels by watt level.The first order purifies selects high-power plasma power supply, purifies 0.1 μ m following flue gas and harmful substance, discharges the anion of some; Multistage purification is selected the small-power plasma power supply, eliminates the small flue gas after previous stage purifies, and comprises residual substance.
Activated carbon granule filter course: adopt the special sulfur-containing compound activated carbon granule that goes, in " V " type stainless steel screen frame groove of packing into customized, eliminate peculiar smell in gas cleaning.
Effect and principle:
The utility model plasma asphalt smoke gas purifying machine utilizes plasma technique, adopt the micropulse plasma power supply, make the electric field in clearing machine produce corona discharge, this discharge generation is between two electrodes, and under the high voltage pulse electro ultrafiltration, flue gas is discharged, thereby generation plasma, the flue gas molecule is activated, directly open the molecular link between gas molecule, make pernicious gas be decomposed into the simplest molecule, thereby to harmful exhaust degraded and oxidation that flue gas produces, dispelling abnormal flavor purifies air.
The utility model plasma asphalt smoke gas purifying machine is to collect machinery, physics, chemistry, electronics etc. and the synthesis of composition, all functional purposes are the harmful vapours that produces because of pitch manufacturing process for eliminating, and collect simultaneously the flue gas particle of recycling degraded.
The utility model plasma asphalt smoke gas purifying machine is used the nature body principle of work and power:
1, cooling scrubbing tower: add the liquid that neutralizes with flue gas, washings can reduce the bitumen flue gas temperature, simultaneously also can the cut-back asphalt flue gas concentration.
2, low temperature plasma: by the form of high-voltage pulse dielectric barrier discharge, produce a large amount of plasmas, air is activated, thereby produce various free radicals, as OH, O, H etc., to pernicious gas and complicated physics and the chemical reactions of peculiar smell generation such as airborne formaldehyde, dimethylbenzene, sulfur dioxide, ammonia nitrogen oxides, end product is CO
2And H
2O.
3, activated carbon granule: high-quality customization remove the sulfur compound activated carbon granule, adopt the polymeric adhesion material, take rare earth as carrier, flood simultaneously a certain proportion of liquor potassic permanganate, synthesize diameter in 2～4mm graininess through scientific technology, have micropore many, adsorptivity is strong, and specific area is large, the advantage that life cycle is long, be contained in " V " type ventilation ware, windage is little, and absorption evenly.
4, anion: anion is the electronegative ion that electronics and airborne little molecular collision produce.In daily life, because of the air severe contamination, anion gone out less gradually and disappear, producing simultaneously too much cation.The anion application principle mainly is after bacterium is combined, and makes bacterium produce structural change or energy shifts, and causes bacterium dead, and the ground of finally landing makes that in air, bacterium is per minute successively decreases 22%.
Compared with prior art, the utlity model has following beneficial effect:
1, continue purification efficiency high, have the effect after the various pernicious gas hot gas of absorption degradation.
2, life cycle is long, exempts to clean, and does not produce secondary pollution in three months.
3, good looking appearance, vertebration rationally, low energy, windage is little, noise is low.Stainless steel assembly housing corrosion resistance is strong, and service life is more than 5 years.
4, plasma power supply unique properties, overload, overvoltage, short circuit, open circuit all have safeguard protection, and purifier and blower fan interlock are controlled.
5, modularized design miniaturized structure is installed with the air quantity size combinations, and it is convenient that assembly is changed, prepares, cleans, turned round.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is purification casing internal structure schematic diagram of the present utility model.
Wherein:
Scrubbing tower 1
Purify casing 2
Chimney 3
Front reducer pipe 4
Rear reducer pipe 5
Flue 6
Body mounting 7
Flue gas collecting pipe 8
Front fire resisting damper 10
Coated by high-molecular film filter screen 14
Multiple plasma electric field purification layer 15
Activated carbon granule layer 16
Rear fire resisting damper 17
Centrifugal blower 18
Escape pipe 19
Dirt collecting plate 20.
The specific embodiment
referring to Fig. 1-Fig. 2, the utility model relates to a kind of plasma asphalt smoke gas purifying equipment, it comprises scrubbing tower 1, purify casing 2 and chimney 3, reducer pipe 4 and rear reducer pipe 5 before the air inlet of described purification casing 2 and place, gas outlet are provided with respectively, the gas outlet of described scrubbing tower 1 is connected by flue 6 with the air inlet of front reducer pipe 4, described plasma for purification machine 2 is installed on body mounting 7, the import of described scrubbing tower 1 connects flue gas collecting pipe 8, be provided with exhaust smoke valve 9 and front fire resisting damper 10 in described flue gas collecting pipe 8, be disposed with homogenizing plate 11 from the air inlet to the gas outlet in described purification casing 2, smoke separator 12, oil water separator 13, coated by high-molecular film filter course 14, multiple plasma electric field layer 15 and active carbon purifying layer 16, described homogenizing plate 11, smoke separator 12 and oil water separator 13 form by corrosion resistant plate and stainless steel cloth, described terylene overlay film filter course 14 is assembled by coated by high-molecular film material and stainless steel frame, described multiple plasma electric field layer 15 can be made of two ~ three grades of series connection, described active carbon purifying layer 16 comprises " V " type screen frame frame, be provided with the sulfur compound activated carbon granule in " V " type screen frame frame, be outside equipped with electric cabinet and plasma power supply at described purification casing 2, be provided with dirt collecting plate 20 in the bottom of described plasma for purification machine 2, fire resisting damper 17 after the place, gas outlet of described rear reducer pipe 5 is provided with, the gas outlet of described rear fire resisting damper 17 is connected with centrifugal blower 18, the outlet of described centrifugal blower 18 is connected with chimney 3 by escape pipe 19.
The utility model plasma asphalt smoke gas purifying machine is used the ingenious asphalt smoke purifying device in conjunction with forming of nature body function and can be industrial plant and peripheral environment purification, is the design's purpose motivation place.
Claims (7)
1. plasma asphalt smoke gas purifying equipment, it is characterized in that it comprises scrubbing tower (1), plasma for purification machine (2) and chimney (3), the gas outlet of described scrubbing tower (1) is connected with plasma for purification machine (2) by flue (6), the import of described scrubbing tower (1) connects flue gas collecting pipe (8), be disposed with homogenizing plate (11) from the air inlet to the gas outlet in described purification casing (2), smoke separator (12), oil water separator (13), coated by high-molecular film filter screen (14), multiple plasma electric field purification layer (15) and activated carbon granule layer (16), the gas outlet of described purification casing (2) is connected with centrifugal blower (18), the outlet of described centrifugal blower (18) is connected with chimney (3) by escape pipe (19).
2. a kind of plasma asphalt smoke gas purifying equipment according to claim 1, is characterized in that described multiple plasma electric field purification layer (15) is made of two ~ three grades of series connection.
3. a kind of plasma asphalt smoke gas purifying equipment according to claim 1 and 2, is characterized in that being equipped with in described activated carbon granule purifying layer (16) devulcanization thing activated carbon granule.
4. a kind of plasma asphalt smoke gas purifying equipment according to claim 1 and 2, is characterized in that in described flue gas collecting pipe (8) rear end and centrifugal blower (18) leading portion, front fire resisting damper (10) and rear fire resisting damper (17) being installed respectively.
5. a kind of plasma asphalt smoke gas purifying equipment according to claim 4, the front end airflow mouth place that it is characterized in that described plasma for purification machine (2) is provided with front reducer pipe (4) and is connected with flue (6), and air outlet place, rear end is provided with rear reducer pipe (5) and is connected with rear fire resisting damper (17).
6. a kind of plasma asphalt smoke gas purifying equipment according to claim 1, is characterized in that described coated by high-molecular film filter screen (14) adopts the crystalline state polytetrafluoroethylmaterial material.
7. a kind of plasma asphalt smoke gas purifying equipment according to claim 1, is characterized in that being provided with dirt collecting plate (20) in the bottom of described purification casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701204 CN203002160U (en) | 2012-12-18 | 2012-12-18 | Plasma asphalt gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701204 CN203002160U (en) | 2012-12-18 | 2012-12-18 | Plasma asphalt gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002160U true CN203002160U (en) | 2013-06-19 |
Family
ID=48593798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220701204 Expired - Fee Related CN203002160U (en) | 2012-12-18 | 2012-12-18 | Plasma asphalt gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002160U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107613A (en) * | 2014-06-23 | 2014-10-22 | 上海遨提新材料技术咨询有限公司 | Asphalt flue gas processing system and processing technology |
| CN104107789A (en) * | 2014-06-23 | 2014-10-22 | 上海遨提新材料技术咨询有限公司 | Modified asphalt oil coating pool with flue gas purifying processing system |
| CN104107612A (en) * | 2014-06-23 | 2014-10-22 | 上海遨提新材料技术咨询有限公司 | Dust-containing asphalt smoke processing device |
| CN106731397A (en) * | 2016-12-30 | 2017-05-31 | 浙江佩洁尔医疗科技有限公司 | It is a kind of for combustion product gases and the emission-control equipment of chemical gas |
| CN107899344A (en) * | 2017-11-21 | 2018-04-13 | 陈超 | Glance coal cleaning equipment is used in a kind of solid asphalt fusing |
| CN108867247A (en) * | 2018-08-03 | 2018-11-23 | 湖北智坤建设工程有限公司 | A kind of environment-friendly type asphalt mixing plant |
| WO2024007354A1 (en) * | 2022-07-05 | 2024-01-11 | 华运通达(广东)道路科技有限公司 | Environmentally friendly system for recovering waste gas generated during heating of emulsified asphalt |
-
2012
- 2012-12-18 CN CN 201220701204 patent/CN203002160U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107613A (en) * | 2014-06-23 | 2014-10-22 | 上海遨提新材料技术咨询有限公司 | Asphalt flue gas processing system and processing technology |
| CN104107789A (en) * | 2014-06-23 | 2014-10-22 | 上海遨提新材料技术咨询有限公司 | Modified asphalt oil coating pool with flue gas purifying processing system |
| CN104107612A (en) * | 2014-06-23 | 2014-10-22 | 上海遨提新材料技术咨询有限公司 | Dust-containing asphalt smoke processing device |
| CN104107612B (en) * | 2014-06-23 | 2018-04-27 | 上海遨提新材料技术咨询有限公司 | A kind of processing unit of bitumen flue gas containing dust |
| CN104107789B (en) * | 2014-06-23 | 2018-12-25 | 上海遨提新材料技术咨询有限公司 | A kind of modified pitch painting oil sump with system for cleaning fume |
| CN106731397A (en) * | 2016-12-30 | 2017-05-31 | 浙江佩洁尔医疗科技有限公司 | It is a kind of for combustion product gases and the emission-control equipment of chemical gas |
| CN107899344A (en) * | 2017-11-21 | 2018-04-13 | 陈超 | Glance coal cleaning equipment is used in a kind of solid asphalt fusing |
| CN108867247A (en) * | 2018-08-03 | 2018-11-23 | 湖北智坤建设工程有限公司 | A kind of environment-friendly type asphalt mixing plant |
| WO2024007354A1 (en) * | 2022-07-05 | 2024-01-11 | 华运通达(广东)道路科技有限公司 | Environmentally friendly system for recovering waste gas generated during heating of emulsified asphalt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGYIN KEYA ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER NAME: JIANGYIN KEYA ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214404, Jiangsu City, Wuxi province Jiangyin City Town Industrial Park (Qi month line double Jing Village North) Patentee after: JIANGYIN KEYA ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 214404, Jiangsu City, Wuxi province Jiangyin City Town Industrial Park (Qi month line double Jing Village North) Patentee before: JIANGYIN KEYA ENVIRONMENTAL EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |