CN105169934A - Waste gas purifying device based on microwave catalysis - Google Patents
Waste gas purifying device based on microwave catalysis Download PDFInfo
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- CN105169934A CN105169934A CN201510628376.1A CN201510628376A CN105169934A CN 105169934 A CN105169934 A CN 105169934A CN 201510628376 A CN201510628376 A CN 201510628376A CN 105169934 A CN105169934 A CN 105169934A
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- microwave catalysis
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Abstract
The invention discloses a waste gas purifying device based on microwave catalysis. The waste gas purifying device comprises a spraying device, a gas conveying device, gas flow control devices and microwave catalysis devices. A waste gas inlet is formed in one end of the spraying device, the other end of the spraying device is connected with a gas inlet of the gas conveying device, and the two ends of each gas flow control device are connected with a gas inlet of the corresponding microwave catalysis device and a gas outlet of the gas conveying device respectively. Waste gas enters the spraying device through the waste gas inlet to be purified preliminarily and then enters the microwave catalysis devices through the gas conveying device and the gas flow control devices sequentially to be purified secondarily, the waste gas is purified into clean gas through the microwave catalysis devices to be exhausted, and one or at least two gas outlets are formed in the gas conveying device. The efficient waste gas purifying device based on microwave catalysis is capable of accurately controlling waste gas treatment, convenient to maintain and long in service life, achieves controllable multiple purification, can greatly increase the waste gas purification rate and has high environmental adaptability.
Description
Technical field
The present invention relates to technical field of waste gas treatment, especially relate to a kind of waste gas purification apparatus based on microwave catalysis.
Background technology
Waste gas refers to that the mankind are at the poisonous and hazardous gas produced and discharge in life process.Particularly chemical plant, steel plant, pharmaceutical factory, and coking plant and oil plant etc., the waste gas smell of discharge is large, serious environment pollution and affect health, the discharge of waste gas not only causes greenhouse effects and haze, also causes irremediable injury to the vegeto-animal physiological mechanism of human body.
Air pollution is mainly caused in air by various to enter containing contaminant gases to produce in the burning of the required energy fuel of industry and processing process, and gas pollutant comprises: sulfur dioxide, flue dust, industrial dust and nitrogen oxide.The harm main manifestations of atmosphere pollution to human body is breathing problem and physiological mechanism obstacle, and waste gas can cause the temporary and permanent pathology of the organs and systems such as breathing, blood, liver of human body; On the leaf color that the harm of plant is mainly reflected in plant and photosynthesis, more serious atmosphere pollution can produce acute hazard to plant, leaf surface of plant variable color is made to produce spot, even make leaf wither to come off, even if atmosphere pollution is not serious also can produce chronic hazard to plant, the appearance of plant cannot see any hazard symptoms in a short time, but the physiological function of plant receives impact, plant grows for a long time can cause plant products to decline in the air polluted, deterioration; Be mainly manifested on greenhouse effects and haze on the impact of weather and weather, the dust in air and toxic gas can cause haze weather, and haze weather causes serious infringement to human body plant, are also easy to cause traffic accident.
Microwave catalysis exhaust gas treatment technology has in short-term, efficiently, take up an area few feature, better to unmanageable organic pollution effect.Existing research shows, obtain good treatment effect, and microwave should have certain radiation intensity and radiated time to waste gas; The normal process of equipment to be ensured simultaneously, ensure to work for a long time.
Summary of the invention
Main purpose of the present invention is, overcomes deficiency of the prior art, provides a kind of waste gas purification apparatus based on microwave catalysis of new structure.
Technical problem to be solved by this invention is to provide easy, safe and reliable, the practical a kind of waste gas purification apparatus based on microwave catalysis of compact conformation, easy accessibility, making, realize multiple waste gas purification, controllable type is provided to operate, accurately efficient, applied widely, and there is the value in industry.
In order to achieve the above object, the technical solution adopted in the present invention is:
Based on a waste gas purification apparatus for microwave catalysis, comprise spray equipment, air transporting arrangement, gas flow control device and microwave catalysis device, one end of described spray equipment is provided with exhaust gas inlet, the other end is connected with the gas feed of air transporting arrangement; The two ends of described gas flow control device connect the gas feed of microwave catalysis device and the gas vent of air transporting arrangement respectively; Waste gas enters after spray equipment is able to preliminary purification by exhaust gas inlet, enters after microwave catalysis device is able to double purification, through the purification of microwave catalysis device for clean gas is discharged successively through air transporting arrangement and gas flow control device; The gas vent of described air transporting arrangement is one or at least two.
The present invention is set to further: be provided with the some showers and water fender that are densely covered with micropore in described spray equipment successively; Described shower is located at the top in spray equipment, realizes preliminary purification and adsorbed water soluble substance by water smoke to waste gas.
The present invention is set to further: be provided with filter between described shower and the exhaust gas inlet of spray equipment.
The present invention is set to further: described filter is double-layer filter plate.
The present invention is set to further: described double-layer filter plate is double-level-metal porous filter plate, or is double-layer ceramic porous filter plate.
The present invention is set to further: described microwave catalysis device is detachably arranged.
The present invention is set to further: the port of described microwave catalysis device arranges microwave shielding components.
The present invention is set to further: the gas feed position of described microwave catalysis device is provided with valve.
Compared with prior art, the beneficial effect that the present invention has is:
There is provided a kind of and can accurately control exhaust-gas treatment, maintain easily, the waste gas purification apparatus based on microwave catalysis of long service life, by the setting of spray equipment, realize preliminary purification waste gas, purification efficiency and effect be provided; Can accurately control waste gas throughput by gas flow control device, ensure the clean-up effect of waste gas; By the design that a few road purifies, device service life greatly can be increased; The gas feed position of microwave catalysis device is provided with valve, effectively can increases the convenience that device is safeguarded.
Foregoing is only the general introduction of technical solution of the present invention, and in order to clearer understanding technological means of the present invention, below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of waste gas purification apparatus based on microwave catalysis of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
A kind of waste gas purification apparatus based on microwave catalysis as shown in Figure 1, comprise spray equipment 1, air transporting arrangement 2, gas flow control device 3 and microwave catalysis device 5, one end of described spray equipment 1 is provided with exhaust gas inlet 11, the other end is connected with the gas feed of air transporting arrangement 2; The two ends of described gas flow control device 3 connect the gas feed of microwave catalysis device 5 and the gas vent of air transporting arrangement 2 respectively; Waste gas enters after spray equipment 1 is able to preliminary purification by exhaust gas inlet 11, enter after microwave catalysis device 5 is able to double purification through air transporting arrangement 2 and gas flow control device 3 successively, purify as clean gas is discharged from clean gas outlet 51 through microwave catalysis device 5; The gas vent of described air transporting arrangement 2 is one or at least two.
Start to be provided with successively from exhaust gas inlet 11 the some showers 13 and water fender 14 that are densely covered with micropore in described spray equipment 1; Described shower 13 is located at the top in spray equipment 1, realizes preliminary purification and adsorbed water soluble substance by water smoke to waste gas.Filter 12 is provided with between described shower 13 and the exhaust gas inlet 11 of spray equipment 1; Described filter 12 is double-level-metal porous filter plate, or is double-layer ceramic porous filter plate.
Described microwave catalysis device 5 is detachably arranged; The port of described microwave catalysis device 5 arranges microwave shielding components 52; The gas feed position of described microwave catalysis device 5 is provided with valve 4.
Innovative point of the present invention is, there is provided a kind of and can accurately control exhaust-gas treatment, maintain easily, the waste gas purification apparatus based on microwave catalysis of long service life, realize controlled multiple purifying, greatly can improve the purifying rate of waste gas, there is very strong environmental suitability.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (8)
1. the waste gas purification apparatus based on microwave catalysis, it is characterized in that: comprise spray equipment, air transporting arrangement, gas flow control device and microwave catalysis device, one end of described spray equipment is provided with exhaust gas inlet, the other end is connected with the gas feed of air transporting arrangement; The two ends of described gas flow control device connect the gas feed of microwave catalysis device and the gas vent of air transporting arrangement respectively; Waste gas enters after spray equipment is able to preliminary purification by exhaust gas inlet, enters after microwave catalysis device is able to double purification, through the purification of microwave catalysis device for clean gas is discharged successively through air transporting arrangement and gas flow control device; The gas vent of described air transporting arrangement is one or at least two.
2. a kind of waste gas purification apparatus based on microwave catalysis according to claim 1, is characterized in that: be provided with the some showers and water fender that are densely covered with micropore in described spray equipment successively; Described shower is located at the top in spray equipment, realizes preliminary purification and adsorbed water soluble substance by water smoke to waste gas.
3. a kind of waste gas purification apparatus based on microwave catalysis according to claim 2, is characterized in that: be provided with filter between described shower and the exhaust gas inlet of spray equipment.
4. a kind of waste gas purification apparatus based on microwave catalysis according to claim 3, is characterized in that: described filter is double-layer filter plate.
5. a kind of waste gas purification apparatus based on microwave catalysis according to claim 4, is characterized in that: described double-layer filter plate is double-level-metal porous filter plate, or is double-layer ceramic porous filter plate.
6. a kind of waste gas purification apparatus based on microwave catalysis according to claim 1, is characterized in that: described microwave catalysis device is detachably arranged.
7. a kind of waste gas purification apparatus based on microwave catalysis according to claim 1, is characterized in that: the port of described microwave catalysis device arranges microwave shielding components.
8. a kind of waste gas purification apparatus based on microwave catalysis according to claim 1, is characterized in that: the gas feed position of described microwave catalysis device is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628376.1A CN105169934A (en) | 2015-09-29 | 2015-09-29 | Waste gas purifying device based on microwave catalysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628376.1A CN105169934A (en) | 2015-09-29 | 2015-09-29 | Waste gas purifying device based on microwave catalysis |
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| Publication Number | Publication Date |
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| CN105169934A true CN105169934A (en) | 2015-12-23 |
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| CN201510628376.1A Pending CN105169934A (en) | 2015-09-29 | 2015-09-29 | Waste gas purifying device based on microwave catalysis |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203725007U (en) * | 2014-01-27 | 2014-07-23 | 上海玖富环保科技有限公司 | Exhaust gas microwave catalytic purification device |
| CN203971755U (en) * | 2014-08-22 | 2014-12-03 | 四川省有色冶金研究院有限公司 | The waste gas purification apparatus of the collaborative film separation of microwave catalysis |
| CN205095646U (en) * | 2015-09-29 | 2016-03-23 | 苏州韵蓝环保科技有限公司 | Exhaust gas purification device based on microwave catalysis |
-
2015
- 2015-09-29 CN CN201510628376.1A patent/CN105169934A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203725007U (en) * | 2014-01-27 | 2014-07-23 | 上海玖富环保科技有限公司 | Exhaust gas microwave catalytic purification device |
| CN203971755U (en) * | 2014-08-22 | 2014-12-03 | 四川省有色冶金研究院有限公司 | The waste gas purification apparatus of the collaborative film separation of microwave catalysis |
| CN205095646U (en) * | 2015-09-29 | 2016-03-23 | 苏州韵蓝环保科技有限公司 | Exhaust gas purification device based on microwave catalysis |
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Application publication date: 20151223 |
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