CN105194993A - Plasma circulating acid-removing purifier for waste gas - Google Patents

Plasma circulating acid-removing purifier for waste gas Download PDF

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Publication number
CN105194993A
CN105194993A CN201510665729.5A CN201510665729A CN105194993A CN 105194993 A CN105194993 A CN 105194993A CN 201510665729 A CN201510665729 A CN 201510665729A CN 105194993 A CN105194993 A CN 105194993A
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CN
China
Prior art keywords
waste gas
deacidification
module
purifier
gas circulation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510665729.5A
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Chinese (zh)
Inventor
胡云猛
武家伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Rhymeblue Environmental Technology Co Ltd
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Suzhou Rhymeblue Environmental Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Suzhou Rhymeblue Environmental Technology Co Ltd filed Critical Suzhou Rhymeblue Environmental Technology Co Ltd
Priority to CN201510665729.5A priority Critical patent/CN105194993A/en
Publication of CN105194993A publication Critical patent/CN105194993A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a plasma circulating acid-removing purifier for waste gas. The purifier is characterized by comprising a box, wherein an air inlet is arranged on one side surface of the box, an air outlet is arranged on the opposite surface of the air inlet, an acid removal device, a filtration device and a purification device are sequentially arranged between the air inlet and the air outlet, the acid removal device comprises a nozzle and a case, a alkali liquor tank and a recovery hole are formed in the bottom of the case, the recovery hole is connected with the top of the alkali liquor tank, the nozzle is connected with the alkali liquor tank through a pressurizing device, a filter net is arranged at the upper part of the recovery hole, the top end of the purification device is communicated with a high-voltage discharge module in an insulated manner, the acid removal device, the purification device, the filtration device and the high-voltage discharge module are electrically connected with a control system. According to the plasma circulating acid-removing purifier for the waste gas, acid gas and harmful substances are removed from the waste gas by the aid of the acid removal device, and alkali liquor can be recycled and resources are saved by the air of the recovery hole and the alkali liquor tank.

Description

A kind of plasma waste gas circulation deacidification clarifier
Technical field
The present invention relates to a kind of plasma waste gas circulation deacidification clarifier, belong to waste gas purification technical field.
Background technology
The kind of current off-gas cleaning equipment gets more and more, and along with the development of industry, traditional waste gas purification technique can not meet present organic waste-gas purification demand.Lack high accuracy and maximization waste gas purification product in the market, can not meet the need of market; Further, it is low to there is performance in current waste gas purification product, stability and fixing is poor, outward appearance external form unsightly, appearance dispose coarse, many component qualities are poor, and the life-span is short, fixing is low, affect the problems such as the quality of integral product.Therefore, need badly and should design a kind of novel cleaning equipment and solve organic exhaust gas.
Summary of the invention
The technical problem that the present invention solves is that provide one rapidly and efficiently to decompose organic exhaust gas molecule, deodorizing rate can reach more than 99%, greatly improves purification efficiency, avoids organic exhaust gas to a kind of plasma waste gas circulation deacidification clarifier of human body, environmental hazard.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of plasma waste gas circulation deacidification clarifier, it is characterized in that, comprise casing, described casing one side is provided with air inlet, the opposite face of described air inlet is provided with air outlet, deacidification device is disposed with between described air inlet and air outlet, filter and purifier, described deacidification device comprises shower nozzle and casing, described bottom half is provided with lye tank (vat) and recovery holes, described recovery holes is connected with the top of lye tank (vat), shower nozzle connects lye tank (vat) by pressue device, described recovery holes top is provided with screen pack, screen pack can remove solid content, alkali lye after drip washing is tentatively filtered, the top insulation of described purifier is communicated with electrion module, described deacidification device, purifier, filter is connected with control system electricity with electrion module, described control system comprises electric cabinet hand switch or PLC Automated condtrol switch.
Preferably, described air inlet is provided with equal drift net, the preliminary big dust particle filtered in organic exhaust gas, controls casing internal gas flow and evenly passes through.
Preferably, described purifier inside is also provided with attemperating unit, and effect prevents temperature in clarifier too high, and impact heat radiation, increases subsequent purification efficiency and maintenance cost.Mechanism is, when running temperature > 80 DEG C, i.e. clarifier maximum operating temperature, clarifier auto-breaking, out of service, when temperature drops to below 40 DEG C, clarifier powers on automatically, ensures that clarifier is normal, clean boot runs.
Preferably, the high energy electron that described electrion module produces enters described purifier by insulation pipeline, described insulation pipeline pass described electrion module a sidewall and by rubber seal.
Preferably, described electrion module is all connected by high temperature resistance, etch-proof electric wire with between power module with control system, described attemperating unit.
Preferably, described power module comprises overvoltage protective module, overcurrent protection module, no-load protection module, short circuit protection module and overtemperature prote module.
Preferably, also be provided with ultraviolet irradiation device, described ultraviolet irradiation device is arranged between filter and purifier, the quartz burner that several are arranged in array is provided with in described ultraviolet irradiation device, ultraviolet irradiation device is connected with control system electricity, the effect of degradation of contaminant is waved in the ultraviolet light direct sending and receiving that described quartz burner sends, can sterilization various composition in stench of degrading.
Preferably, described filter comprises cotton filter screen, active carbon filter screen and HEPA filter screen.
Preferably, described bottom half tilts 30 degree ~ 50 degree, and described recovery holes is arranged at bottom half lower.
The present invention utilizes applied voltage, and when applied voltage reaches the discharge voltage of organic exhaust gas, gas is breakdown, produces and comprises the mixture of electronics, various ion, atom and free radical, and it is material the 4th state after solid-state, liquid, gaseous state.
Electrion module: under the effect of extra electric field, what medium discharge produced takes in a large number and can bombard organic exhaust gas molecule by electronics, make it ionize, dissociate and excite, then physics, the chemical reaction of series of complex has just been caused, complicated large molecule organic exhaust gas is made to change simple Small molecular safe material into, or make poisonous and harmful substance be transformed into material that is nontoxic or the low evil of low toxicity, thus organic exhaust gas is degraded removal.Because the averaged electron energy produced after its ionization is at 10ev, the chemical reaction that suitably control reaction condition can realize generally being difficult to realize or speed is very slow becomes very quick.
Beneficial effect of the present invention is as follows:
(1) a kind of plasma waste gas circulation deacidification clarifier provided by the invention passes through deacidification device, sour gas in removing waste gas and harmful substance, by the setting of recovery holes and lye tank (vat), alkali lye can be made to recycle, economize on resources, the energy electronics of taking in a large number that the extra electric field electric discharge of purifier produces bombards organic exhaust gas molecule, make organic exhaust gas molecular ionization, dissociate and excite, then the physics of series of complex has just been caused, chemical reaction, organic exhaust gas is made to change Small molecular into, H2O, CO2, non-secondary pollution, avoid organic exhaust gas to human body, the harm of environment.
(2) a kind of plasma waste gas circulation deacidification clarifier provided by the invention is by the suspended particulate arranged in separable air of filter, the effect of degradation of contaminant is waved in the ultraviolet light direct sending and receiving sent by ultraviolet lamp, can sterilization various composition in stench of degrading.
(3) the present invention adopts independent power source special module for power supply, and this power module possesses the defencive functions such as overvoltage, overcurrent, zero load, short circuit, overtemperature, and one has abnormal power module to stop clarifier running immediately and indicator lamp extinguishing.
(4) the present invention is without any mechanical action, noiselessness, without the need to personal management and regular maintenance, only need make regular check on.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of plasma waste gas circulation deacidification clarifier, it is characterized in that, comprise casing 1, described casing 1 one side is provided with air inlet, described air inlet is provided with equal drift net 2, the opposite face of described air inlet is provided with air outlet, deacidification device 6 is disposed with between described air inlet and air outlet, filter 7, ultraviolet irradiation device 8 and purifier 9, described deacidification device 6 comprises shower nozzle and casing, described bottom half is provided with lye tank (vat) and recovery holes, described recovery holes is connected with the top of lye tank (vat), shower nozzle connects lye tank (vat) by pressue device, described bottom half tilts 30 degree ~ 50 degree, described recovery holes is arranged at bottom half lower, described recovery holes top is provided with screen pack, described air inlet connects the air inlet of deacidification device 6, the gas outlet of deacidification device 6 connects the air inlet of filter 7, the gas outlet of filter 7 connects the air inlet of ultraviolet irradiation device 8, the gas outlet of ultraviolet irradiation device 8 connects the air inlet of purifier 9, the gas outlet of purifier 9 connects air outlet, the top insulation of described purifier 9 is communicated with electrion module 3, the high energy electron that described electrion module 3 produces enters described purifier 9 by insulation pipeline, described insulation pipeline through described electrion module 3 a sidewall and by rubber seal, described purifier 9 inside is also provided with attemperating unit 4, described filter 7 comprises cotton filter screen, active carbon filter screen and HEPA filter screen, several quartz burners be arranged in array are provided with in described ultraviolet irradiation device 8.
Described deacidification device 6, filter 7, ultraviolet irradiation device 8 and purifier 9 are connected with electrion module 3 and control system electricity, and described electrion module 3 is with control system, be all connected by high temperature resistance, etch-proof electric wire between described attemperating unit 4 with power module 5.
Described power module 5 comprises overvoltage protective module, overcurrent protection module, no-load protection module, short circuit protection module and overtemperature prote module.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (9)

1. a plasma waste gas circulation deacidification clarifier, it is characterized in that, comprise casing, described casing one side is provided with air inlet, the opposite face of described air inlet is provided with air outlet, deacidification device is disposed with between described air inlet and air outlet, filter and purifier, described deacidification device comprises shower nozzle and casing, described bottom half is provided with lye tank (vat) and recovery holes, described recovery holes is connected with the top of lye tank (vat), shower nozzle connects lye tank (vat) by pressue device, described recovery holes top is provided with screen pack, the top insulation of described purifier is communicated with electrion module, described deacidification device, purifier, filter is connected with control system electricity with electrion module.
2. a kind of plasma waste gas circulation deacidification clarifier according to claim 1, it is characterized in that, described air inlet is provided with equal drift net.
3. a kind of plasma waste gas circulation deacidification clarifier according to claim 1, it is characterized in that, described purifier inside is also provided with attemperating unit.
4. a kind of plasma waste gas circulation deacidification clarifier according to claim 1, it is characterized in that, the high energy electron that described electrion module produces enters described purifier by insulation pipeline, described insulation pipeline pass described electrion module a sidewall and by rubber seal.
5. a kind of plasma waste gas circulation deacidification clarifier according to claim 1, it is characterized in that, described electrion module is all connected by high temperature resistance, etch-proof electric wire with between power module with control system, described attemperating unit.
6. a kind of plasma waste gas circulation deacidification clarifier according to claim 5, it is characterized in that, described power module comprises overvoltage protective module, overcurrent protection module, no-load protection module, short circuit protection module and overtemperature prote module.
7. a kind of plasma waste gas circulation deacidification clarifier according to claim 1, it is characterized in that, also be provided with ultraviolet irradiation device, described ultraviolet irradiation device is arranged between filter and purifier, is provided with the quartz burner that several are arranged in array in described ultraviolet irradiation device.
8. a kind of plasma waste gas circulation deacidification clarifier according to claim 1, it is characterized in that, described filter comprises cotton filter screen, active carbon filter screen and HEPA filter screen.
9. a kind of plasma waste gas circulation deacidification clarifier according to claim 1, it is characterized in that, described bottom half tilts 30 degree ~ 50 degree, and described recovery holes is arranged at bottom half lower.
CN201510665729.5A 2015-10-15 2015-10-15 Plasma circulating acid-removing purifier for waste gas Pending CN105194993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510665729.5A CN105194993A (en) 2015-10-15 2015-10-15 Plasma circulating acid-removing purifier for waste gas

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Application Number Priority Date Filing Date Title
CN201510665729.5A CN105194993A (en) 2015-10-15 2015-10-15 Plasma circulating acid-removing purifier for waste gas

Publications (1)

Publication Number Publication Date
CN105194993A true CN105194993A (en) 2015-12-30

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760058A (en) * 1993-08-31 1995-03-07 Cosmo Giken Kk Air cleaner
CN202962242U (en) * 2012-12-03 2013-06-05 江阴明大化工有限公司 Low-temperature plasma waste gas purification device
CN203417576U (en) * 2013-08-30 2014-02-05 大连绿亿环保科技有限公司 Multi-stage type oil fume purification device
CN203417565U (en) * 2013-06-20 2014-02-05 任敏 High-voltage static plasma oil fume purifier used for continuous narrow fabric dyeing machine
CN203425700U (en) * 2013-08-19 2014-02-12 深圳市诺华生态环境技术有限公司 Waste gas purifier
CN203853005U (en) * 2013-12-03 2014-10-01 河北银发华鼎环保科技有限公司 VOCs (Volatile Organic Compounds) waste gas purification device
CN204073808U (en) * 2014-09-28 2015-01-07 福州闽创环保科技有限公司 Industrial waste gas treatment box
CN205109358U (en) * 2015-10-15 2016-03-30 苏州韵蓝环保科技有限公司 Plasma exhaust gas circulation deacidification clarifier

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760058A (en) * 1993-08-31 1995-03-07 Cosmo Giken Kk Air cleaner
CN202962242U (en) * 2012-12-03 2013-06-05 江阴明大化工有限公司 Low-temperature plasma waste gas purification device
CN203417565U (en) * 2013-06-20 2014-02-05 任敏 High-voltage static plasma oil fume purifier used for continuous narrow fabric dyeing machine
CN203425700U (en) * 2013-08-19 2014-02-12 深圳市诺华生态环境技术有限公司 Waste gas purifier
CN203417576U (en) * 2013-08-30 2014-02-05 大连绿亿环保科技有限公司 Multi-stage type oil fume purification device
CN203853005U (en) * 2013-12-03 2014-10-01 河北银发华鼎环保科技有限公司 VOCs (Volatile Organic Compounds) waste gas purification device
CN204073808U (en) * 2014-09-28 2015-01-07 福州闽创环保科技有限公司 Industrial waste gas treatment box
CN205109358U (en) * 2015-10-15 2016-03-30 苏州韵蓝环保科技有限公司 Plasma exhaust gas circulation deacidification clarifier

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Application publication date: 20151230