CN103349894B - Multistage autorotation centrifugal absorber - Google Patents
Multistage autorotation centrifugal absorber Download PDFInfo
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- CN103349894B CN103349894B CN201310273390.5A CN201310273390A CN103349894B CN 103349894 B CN103349894 B CN 103349894B CN 201310273390 A CN201310273390 A CN 201310273390A CN 103349894 B CN103349894 B CN 103349894B
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Abstract
The present invention relates to a kind of Multistage autorotation centrifugal absorber, for the treatment of waste gas, it comprise reactor, the multistage rotation centrifugal device be arranged in reactor; The bottom of reactor has air inlet pipe and delivery port, the top of reactor has water inlet and gas outlet, multistage rotation centrifugal device is arranged between water inlet and delivery port, and washings to be entered in reactor by water inlet and discharged by delivery port after multistage rotation centrifugal device; Waste gas to be entered in reactor by air inlet pipe and is discharged by gas outlet after multistage rotation centrifugal device.Multistage autorotation centrifugal absorber of the present invention is simple for structure, manufacturing cost and maintenance cost lower, effectively can remove the impurity such as the dust in waste gas.
Description
Technical field
The present invention relates to a kind of Multistage autorotation centrifugal absorber for the treatment of organic exhaust gas.
Background technology
Industrial waste gas and organic odoriferous are the important sources of atmosphere pollution.Large capacity industrial waste gas and organic odoriferous enter air, and atmosphere quality is declined, and bring serious harm to the healthy of the people, and cause medical treatment and economic waste.
The most unmanageable in industrial waste gas is exactly organic exhaust gas.Organic exhaust gas mainly comprises the compounds such as various benzene class, hydro carbons, alcohols, aldehydes, acids, ketone and amine.After these organic exhaust gas enter human body by respiratory tract and skin, cause temporary and permanent pathology can to the organs and systems such as breathing, blood, liver of people, especially benzopyrenes polycyclic aromatic hydrocarbon can make human body directly carcinogenic.
It is that a kind of perception is polluted that organic odoriferous pollutes, and it detests sense to stimulate to produce not only to people's sense organ, and some the nuisance mass-energy contained directly endangers the health of the people.
So the process of organic exhaust gas and stench is imperative with purification.
The exploitation of organic exhaust gas (VOC (VOC) and foul gas Typical Sources) control technology and corresponding technique and equipment is subordinate to prevention and control of air pollution science and technology special project in national environmental protection " 12 " science and technology development planning, is that 12 Chinese environmental protections equip industry development emphasis, industry is given special assistance in National strategic planning.
Current domestic organic waste gas process is based on active carbon adsorption, embrane method, burning, washing, but these techniques exist, and cost is high, consume energy high, the shortcoming such as later stage operating cost is high (consumptive material change frequent), treatment effeciency is not high.
Summary of the invention
The object of this invention is to provide that a kind of efficiency is high, energy consumption is low and the Multistage autorotation centrifugal absorber of the impurity such as dust in lower-cost process waste gas
For achieving the above object, the technical solution used in the present invention is:
A kind of Multistage autorotation centrifugal absorber, for the treatment of waste gas, it comprises reactor, the multistage rotation centrifugal device be arranged in described reactor; The bottom of described reactor has air inlet pipe and delivery port, the top of described reactor has water inlet and gas outlet, described multistage rotation centrifugal device is arranged between described water inlet and described delivery port, and washings to be entered in described reactor by described water inlet and discharged by described delivery port after described multistage rotation centrifugal device; Described waste gas to be entered in described reactor by described air inlet pipe and is discharged by described gas outlet after described multistage rotation centrifugal device.
Preferably, described multistage rotation centrifugal device comprises the axle be vertically arranged in described reactor, drive described in axle rotate motor, be arranged on described axle and with multiple centrifugal turntables of described axle coaxial rotation, be arranged at funnel above described centrifugal turntable; Described funnel has through hole, and described through hole is relative with the described centrifugal turntable be arranged at below it.
Preferably, described funnel comprises the truncated cone-shaped inclined plane of the through hole described in formation, and the edge of described funnel is connected with the inwall of described reactor.
Preferably, described water inlet is connected with nozzle ring.
Preferably, the water inlet of described reactor is provided with and is fixedly connected on described axle and the rotor rotated with described axle.
Preferably, described centrifugal turntable has upper surface, and described upper surface is downward-sloping inclined-plane.
Operation principle of the present invention is: the nozzle ring of washings through described water inlet passes in described reactor, flow to after on centrifugal turntable through funnel by the washings of the aperture uniform flow on nozzle ring, rotated by centrifugal turntable and throw away, be scattered after the water after throwing away and the sidewall of reactor collide the water droplet that nebulizes.When waste gas to be entered in reactor by air inlet pipe and rise in the reactor mix with water droplet time, vaporific water droplet can by the dust in waste gas and organic principle absorption, and water droplet is less, and assimilation effect is better.Complete the washing of this one-level, waste gas repeats this washing process by the funnel entering next stage.When waste gas is in multistage rotation centrifugal device, the impurity such as the dust contained by it, organic principle are taken away by washings thus complete whole washing step, effectively prevent the blocking of subsequent bio filter, and can regulate humidity and the temperature of waste gas.The washings completing washing are discharged by described delivery port, and the waste gas completing the relative clean of washing through washings is discharged through the first described gas outlet.
Due to technique scheme use, the present invention compared with prior art has following advantages: Multistage autorotation centrifugal absorber of the present invention is simple for structure, manufacturing cost and maintenance cost lower, effectively can remove the impurity such as the dust in waste gas.
Accompanying drawing explanation
Accompanying drawing 1 is Multistage autorotation centrifugal absorber structural representation of the present invention.
Accompanying drawing 2 is the upward view of nozzle ring;
In above accompanying drawing: 1, reactor; 2, air inlet pipe; 3, delivery port; 4, water inlet; 5, gas outlet; 6, rotor; 7, axle; 8, motor; 9, centrifugal turntable; 10, funnel; 11, valve; 12, nozzle ring; 13, blower fan; 121, aperture.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
Embodiment one: shown in accompanying drawing 1.A kind of Multistage autorotation centrifugal absorber, comprises reactor 1, the multistage rotation centrifugal device be arranged in reactor 1.
The bottom of reactor 1 has air inlet pipe 2 and delivery port 3, and the top of reactor 1 has water inlet 4 and gas outlet 5.Water inlet 4 place is connected with nozzle ring 12, nozzle ring 12 offers aperture 121, and air inlet pipe 2 is connected with waste gas source of the gas and is provided with valve 11, and gas outlet 5 is provided with blower fan 13.
Multistage rotation centrifugal device is arranged between water inlet 4 and delivery port 3.The motor 8 that multistage rotation centrifugal device comprises the axle 7 be vertically arranged in reactor 1, driving shaft 7 rotates, be arranged on axle 7 and with multiple centrifugal turntables 9 of axle 7 coaxial rotation, be arranged at funnel 10 above centrifugal turntable 9.Water inlet 3 place of reactor 1 is provided with and is fixedly connected on axle 7 and the rotor 6 rotated with axle 7.
Centrifugal turntable 9 has upper surface, and this upper surface is downward-sloping inclined-plane.Funnel 10 has through hole, and through hole is by truncated cone-shaped inclined plane around being formed, and the edge of funnel 10 is connected with the inwall of reactor 1, and through hole is relative with the centrifugal turntable 9 be arranged at below it.When moving axis 7 is with by motor 8 and centrifugal turntable 9 rotates, the washings flowed down by aperture 121 flow to after on centrifugal turntable 9 through funnel 10, rotated throw away by centrifugal turntable 9, and be scattered after the sidewall of the water after throwing away and reactor 1 collides the water droplet that nebulizes.
When waste gas to be entered in reactor 1 by air inlet pipe 2 and rise in reactor 1 mix with water droplet time, vaporific water droplet can by the dust in waste gas and organic principle absorption, and water droplet is less, and assimilation effect is better.After completing one-level washing, waste gas enters in the funnel 10 of next stage and repeats this washing process.When waste gas is in multistage rotation centrifugal device, the impurity such as the dust contained by it, organic principle are taken away by washings thus complete whole washing step, effectively prevent the blocking of subsequent bio filter, and can regulate humidity and the temperature of waste gas.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. a Multistage autorotation centrifugal absorber, for the treatment of waste gas, is characterized in that: it comprises reactor, the multistage rotation centrifugal device be arranged in described reactor; The bottom of described reactor has air inlet pipe and delivery port, the top of described reactor has water inlet and gas outlet, described multistage rotation centrifugal device is arranged between described water inlet and described delivery port, and washings to be entered in described reactor by described water inlet and discharged by described delivery port after described multistage rotation centrifugal device; Described waste gas to be entered in described reactor by described air inlet pipe and is discharged by described gas outlet after described multistage rotation centrifugal device, described multistage rotation centrifugal device comprises the axle be vertically arranged in described reactor, drive described in axle rotate motor, be arranged on described axle and with multiple centrifugal turntables of described axle coaxial rotation, be arranged at funnel above described centrifugal turntable; Described water inlet is connected with nozzle ring, nozzle ring offers aperture, described funnel has through hole, described through hole is relative with the described centrifugal turntable be arranged at below it, when motor belt motor moving axis and centrifugal turntable rotate, the washings flowed down by aperture flow to after on centrifugal turntable through funnel, and rotated by centrifugal turntable and throw away, be scattered after the water after throwing away and the sidewall of reactor collide the water droplet that nebulizes.
2. Multistage autorotation centrifugal absorber according to claim 1, is characterized in that: described funnel comprises the truncated cone-shaped inclined plane of the through hole described in formation, and the edge of described funnel is connected with the inwall of described reactor.
3. Multistage autorotation centrifugal absorber according to claim 1, is characterized in that: the water inlet of described reactor is provided with and is fixedly connected on described axle and the rotor rotated with described axle.
4. Multistage autorotation centrifugal absorber according to claim 1, is characterized in that: described centrifugal turntable has upper surface, and described upper surface is downward-sloping inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273390.5A CN103349894B (en) | 2013-07-02 | 2013-07-02 | Multistage autorotation centrifugal absorber |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310273390.5A CN103349894B (en) | 2013-07-02 | 2013-07-02 | Multistage autorotation centrifugal absorber |
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| CN103349894A CN103349894A (en) | 2013-10-16 |
| CN103349894B true CN103349894B (en) | 2016-01-20 |
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| CN201310273390.5A Active CN103349894B (en) | 2013-07-02 | 2013-07-02 | Multistage autorotation centrifugal absorber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964084A (en) * | 2016-07-11 | 2016-09-28 | 浙江创兴化工设备有限公司 | High-efficiency rotational atomization dust-collection purification device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180373B (en) * | 2019-06-03 | 2023-11-17 | 苏州仕净科技股份有限公司 | Industrial purification system for removing sulfide gas |
| CN114432997B (en) * | 2022-02-10 | 2024-01-26 | 深圳宽黔环境工程有限公司贵安新区分公司 | Device and method for suspension carbonization dealkalization of flue gas red mud |
| CN117398799B (en) * | 2023-12-15 | 2024-03-08 | 成都千恩包装有限公司 | Vertical compound multi-section curtain pressurizing impact dust removing system |
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| CN2748159Y (en) * | 2004-09-13 | 2005-12-28 | 闫玉德 | Desulfurizing and dedusting arrangement with multi-stage water film |
| EP1930065A2 (en) * | 2006-12-08 | 2008-06-11 | Vocci Oy | Treating assembly for VOC gases |
| CN101716448A (en) * | 2010-01-04 | 2010-06-02 | 中国科学院过程工程研究所 | Dynamic rotary rotational flow plate device for strengthening transmission |
| CN203355572U (en) * | 2013-07-02 | 2013-12-25 | 苏州香山红叶环境技术有限公司 | Multistage autorotation centrifugal absorber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008290002A (en) * | 2007-05-24 | 2008-12-04 | Babcock Hitachi Kk | Wet-type flue gas desulfurization apparatus |
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2013
- 2013-07-02 CN CN201310273390.5A patent/CN103349894B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2748159Y (en) * | 2004-09-13 | 2005-12-28 | 闫玉德 | Desulfurizing and dedusting arrangement with multi-stage water film |
| EP1930065A2 (en) * | 2006-12-08 | 2008-06-11 | Vocci Oy | Treating assembly for VOC gases |
| CN101716448A (en) * | 2010-01-04 | 2010-06-02 | 中国科学院过程工程研究所 | Dynamic rotary rotational flow plate device for strengthening transmission |
| CN203355572U (en) * | 2013-07-02 | 2013-12-25 | 苏州香山红叶环境技术有限公司 | Multistage autorotation centrifugal absorber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964084A (en) * | 2016-07-11 | 2016-09-28 | 浙江创兴化工设备有限公司 | High-efficiency rotational atomization dust-collection purification device |
| CN105964084B (en) * | 2016-07-11 | 2020-11-20 | 浙江新创兴科技有限公司 | High-efficient rotary atomization dust removal purification device |
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| CN103349894A (en) | 2013-10-16 |
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