CN104906914A - Industrial waste gas treatment system - Google Patents
Industrial waste gas treatment system Download PDFInfo
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- CN104906914A CN104906914A CN201510362681.0A CN201510362681A CN104906914A CN 104906914 A CN104906914 A CN 104906914A CN 201510362681 A CN201510362681 A CN 201510362681A CN 104906914 A CN104906914 A CN 104906914A
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- pipe
- waste gas
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- air inlet
- tank
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The invention discloses an industrial waste gas treatment system. The system comprises a high-temperature waste gas treatment device, a waste gas spray purification device and a deodorization device from front to back in sequence, wherein the high-temperature waste gas treatment device comprises a ventilation tank, a second pipe bundle condenser, a coil pipe and a refrigerating system; the waste gas spray purification device comprises a first intake pipe, at least a spray main device and a second exhaust pipe; the deodorization device comprises a third intake pipe, a deodorization main device and a third exhaust pipe; a plurality of biological membranes are hung in a cavity inside the deodorization main device; the outlet of the third intake pipe is communicated with the air inlet of the deodorization main device; the air outlet of the deodorization main device is communicated with the third exhaust pipe. The system has the advantages of high purification efficiency, good purification effects and capability of effectively removing malodorous substances in waste gases.
Description
Technical field
The present invention relates to exhaust-gas treatment field, particularly relate to a kind of industrial waste gas treatment system.
Background technology
A large amount of waste gas can be produced in the industrial production.Waste gas, as processed not in time, not only can affect the normal production of factory, and can cause serious pollution to environment, notably, brings potential safety hazard to the staff of factory and periphery inhabitation personnel thereof.At present, waste gas generally adopts flame combustion method, Production by Catalytic Combustion Process, condensation method, spray process and bioanalysis.
Flame combustion method, at high temperature organic exhaust gas fully mixes with fuel gas, realize burn completely, be applicable to process high concentration, little tolerance imflammable gas, purification efficiency is high, organic exhaust gas cut end oxidation Decomposition.But, there is processing cost high, easily form the deficiency of secondary pollution.
Production by Catalytic Combustion Process, under the effect of catalyst, makes the rapid oxidation Cheng Shui under the condition that temperature is lower of the hydrocarbon in organic exhaust gas drink carbon dioxide, reaches the object of improvement.But catalyst is easily poisoning, and input cost is high.
By the condensation of pipe bundle condenser condensation, high-temp waste gas is condensed into aqueous, is effectively separated, remove.But adopt simple pipe bundle condenser to carry out condensation separation to high-temp waste gas, the efficiency that condensation is removed is lower, for the waste gas that some temperature are very high, as the waste gas of dimeric dibasic acid generation when carrying out thin film evaporation, reaches good removal effect.
Spray process is by spraying the pernicious gas in clear water absorption waste gas.This kind of method is simple to operate, but can only remove part aqueous waste gas in waste gas, and bad for water-fast odorant evolution effect, absorptivity has much room for improvement.
Bioanalysis, utilizes biological life process that gaseous contaminant decomposition and inversion in waste gas is become less or even harmless material.And simple biomembrane process, need to hang a large amount of biomembranes, and reaction condition is wayward.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide that a kind of purification efficiency is high, good purification, effectively can remove the industrial waste gas treatment system of odorant in waste gas.
The present invention adopts following technological means to solve the problems of the technologies described above: a kind of industrial waste gas treatment system comprises high-temperature waste gas treating apparatus, spray cleaning exhaust device and odor removal from front to back successively;
Described high-temperature waste gas treating apparatus comprises ventilation tank, the second pipe bundle condenser, coil pipe and refrigeration system; The lower end of described ventilation tank offers air inlet; Described coil pipe is arranged in the internal cavities of described ventilation tank in the shape of a spiral, the bottom of described coil pipe is provided with water inlet, the top of described coil pipe is provided with delivery port, and the water inlet of described coil pipe and the delivery port of described coil pipe all extend to outside the tank body of described ventilation tank; The water inlet of described coil pipe and the discharge outlet of described refrigeration system interlink, and the delivery port of described coil pipe and the water inlet of described refrigeration system interlink; Described second pipe bundle condenser is arranged on the top of described ventilation tank, and the bottom of described second pipe bundle condenser is interlinked by the top of the second wireway and described ventilation tank, and the top of described second pipe bundle condenser is connected with downtake pipe;
Described spray cleaning exhaust device comprises the first air inlet pipe, at least one spray agent set and second exhaust pipe; The lower end of described spray agent set offers the first air intake, and the top of described spray agent set offers first row gas port, and the inside of described spray agent set is provided with spray equipment, and the lower end of described spray agent set offers waste liquid outlet; The outlet of described first air inlet pipe is connected with described first air intake, and described first row gas port is connected with described second exhaust pipe;
Described odor removal comprises the 3rd air inlet pipe, deodorizing agent set and the 3rd blast pipe; The internal cavities of deodorizing agent set is hung with some pieces of biomembranes; The outlet of described 3rd air inlet pipe is connected with the air inlet of described deodorizing agent set, and the exhaust outlet of described deodorizing agent set is connected with described 3rd blast pipe.
Preferably: the bottom of described ventilation tank also offers waste liquid outlet, and described treating apparatus also comprises waste collecting device; Described waste collecting device comprises catheter and waste collection tank, and the top of described waste collection tank is connected by the waste liquid outlet of described catheter with described ventilation tank.
Preferably: described waste collection tank also offers automatic draining device, described automatic draining device comprises the second liquid level sensor and electronics lock, described liquid level sensor is arranged on the inwall of described waste collection tank, and described electronics lock is arranged on the leakage fluid dram place of described waste collection tank.
Preferably: in described second pipe bundle condenser, be provided with the second deflection plate, described second deflection plate is connected with the condenser pipe in described second pipe bundle condenser.
Preferably: the water side of described coil pipe is also provided with the 6th elevator pump.
Preferably: described spray agent set comprises the first spray agent set, the second spray agent set and connects the second air inlet pipe of described first spray agent set and the second spray agent set, and described second air inlet pipe is provided with the 7th elevator pump.
Preferably: described biomembrane comprises adsorption layer, anaerobic layer, aerobic layer and filter material layer from outside to inside respectively.
The invention has the advantages that:
The high-temp waste gas produced in industrial production is passed in tank from the air inlet of ventilation tank, by the condensation of coil pipe, by waste gas condensation a part of in high-temp waste gas to liquid, falls into collecting tank.The waste gas of uncooled one-tenth liquid state passes through the effect of the second pipe bundle condenser, carry out time condensation, further condensation cleaning process is carried out to waste gas, fall into equally to collecting tank through the condensed waste liquid of the second pipe bundle condenser, realize the object of twice time condensation function.
Other low temperature waste gas produced in waste gas after high-temperature waste gas treating apparatus purified treatment and industrial production together enter in spray cleaning exhaust device, by the isolation of purified effect of twice spray, some the water-soluble organic exhaust gas contained in waste gas and suspended particulate are brought in water, waste gas after purification enters in odor removal, and by biomembranous decomposition, by odorant evolution decomposition and deodorization water-fast in waste gas, thus complete waste gas purification process.By the condensation process to high-temp waste gas, object to organic exhaust gas and the absorption of suspended particulate and the decomposition of odorant, realize the effect of high-efficient purification.
Further, the second deflection plate is set in the second pipe bundle condenser, plays the effect of fixed support.Owing to being provided with waste collecting device in the bottom of ventilation tank, sample can be taken out in waste collection tank at any time, thus the harmful components of test samples.When the liquid level of waste collection tank is higher than setting value, send induced signal by the second liquid level sensor, drive electronics lock to open, excessive waste liquid is discharged, realizes the function of automatic drain.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1, the present embodiment comprises high-temperature waste gas treating apparatus, spray cleaning exhaust device and odor removal from front to back successively.
Described high-temperature waste gas treating apparatus comprises ventilation tank 12011, second pipe bundle condenser 12012, coil pipe 12013 and refrigeration system 12014.The lower end of described ventilation tank 12011 offers air inlet, described coil pipe 12013 is arranged in the internal cavities of described ventilation tank 12011 in the shape of a spiral, the bottom of described coil pipe 12013 is provided with water inlet, the top of described coil pipe 12013 is provided with delivery port, and the water inlet of described coil pipe 12013 and the delivery port of described coil pipe 12013 all extend to outside the tank body of described ventilation tank 12011.The water inlet of described coil pipe 12013 and the discharge outlet of described refrigeration system 12014 interlink, and the delivery port of described coil pipe 12013 and the water inlet of described refrigeration system 12014 interlink.Described second pipe bundle condenser 12012 is arranged on the top of described ventilation tank 12011, the bottom of described second pipe bundle condenser 12012 is interlinked with the top of described ventilation tank 12011 by the second wireway 12015, and the top of described second pipe bundle condenser 12012 is connected with downtake pipe 12016.
Described spray cleaning exhaust device comprises the first air inlet pipe 12021, at least one spray agent set and second exhaust pipe 12023.The lower end of described spray agent set 12022 offers the first air intake, the top of described spray agent set 12022 offers first row gas port, the inside of described spray agent set is provided with spray equipment 12024, and the lower end of described spray agent set offers waste liquid outlet 10228.The outlet of described first air inlet pipe 12021 is connected with described first air intake, and described first row gas port is connected with described second exhaust pipe 12023.
Described odor removal comprises the 3rd air inlet pipe 12031, deodorizing agent set 12032 and the 3rd blast pipe 12033.The internal cavities of deodorizing agent set 12032 is hung with some pieces of biomembranes 12034.The outlet of described 3rd air inlet pipe 12031 is connected with the air inlet of described deodorizing agent set 12032, and the exhaust outlet of described deodorizing agent set 12032 is connected with described 3rd blast pipe 12031.
The bottom of described ventilation tank 12011 also offers waste liquid outlet, and described high-temperature waste gas treating apparatus also comprises waste collecting device.Described waste collecting device comprises catheter 120181 and waste collection tank 120182, and the top of described waste collection tank 120182 is connected by the waste liquid outlet of described catheter 120181 with described ventilation tank 12011.Described waste collection tank 120182 also offers automatic draining device, described automatic draining device comprises the second liquid level sensor 120191 and electronics lock 120192, described second liquid level sensor 120191 is arranged on the inwall of described waste collection tank 120182, and described electronics lock 120192 is arranged on the leakage fluid dram place of described waste collection tank 12018.Be provided with the second deflection plate 120121 in described second pipe bundle condenser 12012, described second deflection plate 120121 is connected with the condenser pipe in described second pipe bundle condenser 12012.The water side of described coil pipe 12013 is also provided with the 6th and carries material pump 10120131.
Described spray agent set 12022 comprises the first spray agent set 120221, second and sprays agent set 120222 and connect the second air inlet pipe 120223 of described first spray agent set 120221 and the second spray agent set 120222, and described second air inlet pipe 120222 is provided with the 7th elevator pump 12025.
Described biomembrane 12034 comprises adsorption layer 120341, anaerobic layer 120342, aerobic layer 120343 and filter material layer 120344 from outside to inside respectively.
Claims (7)
1. an industrial waste gas treatment system, is characterized in that: described treatment system comprises high-temperature waste gas treating apparatus, spray cleaning exhaust device and odor removal from front to back successively;
Described high-temperature waste gas treating apparatus comprises ventilation tank, the second pipe bundle condenser, coil pipe and refrigeration system; The lower end of described ventilation tank offers air inlet; Described coil pipe is arranged in the internal cavities of described ventilation tank in the shape of a spiral, the bottom of described coil pipe is provided with water inlet, the top of described coil pipe is provided with delivery port, and the water inlet of described coil pipe and the delivery port of described coil pipe all extend to outside the tank body of described ventilation tank; The water inlet of described coil pipe and the discharge outlet of described refrigeration system interlink, and the delivery port of described coil pipe and the water inlet of described refrigeration system interlink; Described second pipe bundle condenser is arranged on the top of described ventilation tank, and the bottom of described second pipe bundle condenser is interlinked by the top of the second wireway and described ventilation tank, and the top of described second pipe bundle condenser is connected with downtake pipe;
Described spray cleaning exhaust device comprises the first air inlet pipe, at least one spray agent set and second exhaust pipe; The lower end of described spray agent set offers the first air intake, and the top of described spray agent set offers first row gas port, and the inside of described spray agent set is provided with spray equipment, and the lower end of described spray agent set offers waste liquid outlet; The outlet of described first air inlet pipe is connected with described first air intake, and described first row gas port is connected with described second exhaust pipe;
Described odor removal comprises the 3rd air inlet pipe, deodorizing agent set and the 3rd blast pipe; The internal cavities of deodorizing agent set is hung with some pieces of biomembranes; The outlet of described 3rd air inlet pipe is connected with the air inlet of described deodorizing agent set, and the exhaust outlet of described deodorizing agent set is connected with described 3rd blast pipe.
2. a kind of industrial waste gas treatment system according to claim 1, is characterized in that: the bottom of described ventilation tank also offers waste liquid outlet, and described treating apparatus also comprises waste collecting device; Described waste collecting device comprises catheter and waste collection tank, and the top of described waste collection tank is connected by the waste liquid outlet of described catheter with described ventilation tank.
3. a kind of industrial waste gas treatment system according to claim 2, it is characterized in that: described waste collection tank also offers automatic draining device, described automatic draining device comprises the second liquid level sensor and electronics lock, described liquid level sensor is arranged on the inwall of described waste collection tank, and described electronics lock is arranged on the leakage fluid dram place of described waste collection tank.
4. a kind of industrial waste gas treatment system according to claim 1, it is characterized in that: be provided with the second deflection plate in described second pipe bundle condenser, described second deflection plate is connected with the condenser pipe in described second pipe bundle condenser.
5. a kind of industrial waste gas treatment system according to claim 1, is characterized in that: the water side of described coil pipe is also provided with the 6th elevator pump.
6. a kind of industrial waste gas treatment system according to claim 1, it is characterized in that: described spray agent set comprises the first spray agent set, the second spray agent set and connects the second air inlet pipe of described first spray agent set and the second spray agent set, and described second air inlet pipe is provided with the 7th elevator pump.
7. a kind of industrial waste gas treatment system according to claim 1, is characterized in that: described biomembrane comprises adsorption layer, anaerobic layer, aerobic layer and filter material layer from outside to inside respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362681.0A CN104906914B (en) | 2015-06-25 | 2015-06-25 | A kind of industrial waste gas processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362681.0A CN104906914B (en) | 2015-06-25 | 2015-06-25 | A kind of industrial waste gas processing system |
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| Publication Number | Publication Date |
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| CN104906914A true CN104906914A (en) | 2015-09-16 |
| CN104906914B CN104906914B (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510362681.0A Expired - Fee Related CN104906914B (en) | 2015-06-25 | 2015-06-25 | A kind of industrial waste gas processing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691452A (en) * | 2020-11-23 | 2021-04-23 | 茂裕环保科技南通有限公司 | Industrial acidic waste gas treatment device for preventing two fluids from emitting white smoke |
| CN114939597A (en) * | 2022-05-27 | 2022-08-26 | 江苏省环境科学研究院 | Skid-mounted rapid emergency soil thermal desorption device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202860348U (en) * | 2012-09-27 | 2013-04-10 | 安徽省电力科学研究院 | Purification treatment device for smoke gas generated by combustion of electric wires and cables |
| US20130092627A1 (en) * | 2011-10-18 | 2013-04-18 | Jeffrey J. Grill | Caustic scrubber system and method for biogas treatment |
| CN203507798U (en) * | 2013-10-30 | 2014-04-02 | 杭州楚天科技有限公司 | Sludge drying tail gas treatment device |
| CN203694885U (en) * | 2014-01-22 | 2014-07-09 | 凤台县振辉农业发展有限公司 | Industrial waste gas eliminating equipment |
| CN204710053U (en) * | 2015-06-25 | 2015-10-21 | 安庆市虹泰新材料有限责任公司 | A kind of industrial waste gas treatment system |
-
2015
- 2015-06-25 CN CN201510362681.0A patent/CN104906914B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130092627A1 (en) * | 2011-10-18 | 2013-04-18 | Jeffrey J. Grill | Caustic scrubber system and method for biogas treatment |
| CN202860348U (en) * | 2012-09-27 | 2013-04-10 | 安徽省电力科学研究院 | Purification treatment device for smoke gas generated by combustion of electric wires and cables |
| CN203507798U (en) * | 2013-10-30 | 2014-04-02 | 杭州楚天科技有限公司 | Sludge drying tail gas treatment device |
| CN203694885U (en) * | 2014-01-22 | 2014-07-09 | 凤台县振辉农业发展有限公司 | Industrial waste gas eliminating equipment |
| CN204710053U (en) * | 2015-06-25 | 2015-10-21 | 安庆市虹泰新材料有限责任公司 | A kind of industrial waste gas treatment system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691452A (en) * | 2020-11-23 | 2021-04-23 | 茂裕环保科技南通有限公司 | Industrial acidic waste gas treatment device for preventing two fluids from emitting white smoke |
| CN114939597A (en) * | 2022-05-27 | 2022-08-26 | 江苏省环境科学研究院 | Skid-mounted rapid emergency soil thermal desorption device |
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| CN104906914B (en) | 2017-03-15 |
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Granted publication date: 20170315 Termination date: 20180625 |