CN105289238A - Intelligent compound malodorous gas treatment device with super-high efficiency - Google Patents
Intelligent compound malodorous gas treatment device with super-high efficiency Download PDFInfo
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- CN105289238A CN105289238A CN201510907901.3A CN201510907901A CN105289238A CN 105289238 A CN105289238 A CN 105289238A CN 201510907901 A CN201510907901 A CN 201510907901A CN 105289238 A CN105289238 A CN 105289238A
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Abstract
The invention discloses an intelligent compound malodorous gas treatment device with super-high efficiency. The device comprises a gas inlet unit, a discharge unit, a three-way diverter valve and an electronic control unit, wherein the gas inlet unit comprises a gas inlet pipe and five stages of gas treatment units connected by a pipeline in sequence; the gas inlet pipe of the gas inlet unit is connected to gas inlets of the five stages of gas treatment units respectively by pipelines; the discharge unit is connected with a gas outlet of the last stage of gas treatment unit by a pipeline; a gas inlet of the three-way diverter valve is connected with a gas outlet of the discharge unit by a pipeline; two gas outlets of the three-way diverter valve are respectively connected with an exhaust pipe and a gas return pipe; the gas return pipe is connected to an inlet of the gas inlet pipe by a pipeline; and the electronic control unit is electrically connected with the five stages of gas treatment units and the three-way diverter valve respectively. The device can adapt to fluctuation of odor source strength in different seasons and weather, is stable in operation, is energy-saving, is simple and flexible in process switching and has a high odor concentration removal rate.
Description
Technical field
The present invention relates to foul gas processing technology field, relate to the intelligent combined type foul gas processing unit of a kind of ultra high efficiency particularly.
Background technology
Foul gas pollutes and refers to that all stimulate olfactory organ to cause the gaseous matter of people's unhappiness and infringement living environment, as the typical environmental hazard of one by countries in the world are generally acknowledged, many developed countries it can be used as a kind of single-row public hazards to study, and control is implemented in special legislation.In recent years, China more and more payes attention to monitoring to stench and control, and people's environment amenable demand of living is more and more stronger.
Municipal sewage plant, sewage pumping station, Treatment of Sludge factory, mud and refuse landfill, refuse transfer station, destructor plant, night soil-treatment factory, cultivation factory, slaughterhouse etc. the foul gas such as discharging such as hydrogen sulfide, ammonia, methyl mercaptan, first sulphur hydrogen, trimethylamine, methyl sulfide, methyl disulfide, carbon disulfide and styrene that throughout the year exceeds standard pollutes surrounding enviroment, factory group is particularly thorny, complain constantly, cause plot to devalue, investment value is had a strong impact on.
In existing odor treatment industry, single deodorization process and equipment more, as biological deodorizing, washing deodorizing, charcoal absorption, Photolytic deodorization etc., the odor removal efficient of single deodorizing device is limited, generally below 99%, runs many deficient in stabilities.And practice show part stench release place add a cover close after odor concentration (extension rate required when foul gas odorless clean air carries out being diluted to just odorless) even higher than 1,000,000, both odor concentration had been made to remove 99%, be still 10000, contrast national standard, polluting factory circle is still difficult to up to standard, this is just provided with odor removal from explaining on the one hand the why polluted place majority such as sewage treatment plant, and factory's group's contradiction remains unchanged distinct issues.
Therefore, how organic combination odor treatment kinds of processes, invent a kind of ultra high efficiency deodorizing and be combined into covering device, odor concentration clearance reaches more than 99.99%, just has outstanding meaning.Certainly, also the equipment birth of different deodorization technology means being merged and realizing composite deodurizing is had at present, but mostly structure and function are arranged unreasonable, gas discharging indices is difficult to break through, stability is not enough, be difficult to the fluctuation adapting to Various Seasonal weather foul smell source strength concentration, the method for operation also lacks flexible property.
Summary of the invention
The object of the present invention is to provide the intelligent combined type foul gas processing unit of a kind of ultra high efficiency, can adapt to the fluctuation of Various Seasonal weather foul smell source strength concentration, stable, energy-conservation, technique switches simple, flexible, and odor concentration clearance is high.
In order to achieve the above object, the present invention is achieved through the following technical solutions: the intelligent combined type foul gas processing unit of a kind of ultra high efficiency, is characterized in, comprises:
Air admission unit, comprises air inlet pipe; And
Successively by the first air processing unit, the second air processing unit, the 3rd air processing unit, the 4th air processing unit and the 5th air processing unit that pipeline connects; The air inlet pipe of described air admission unit is connected to the air inlet of the air inlet of the first air processing unit, the air inlet of the second air processing unit, the air inlet of the 3rd air processing unit, the air inlet of the 4th air processing unit and the 5th air processing unit respectively by pipeline;
Exhaust unit, is connected by pipeline with the gas outlet of described 5th air processing unit;
Three-way flow divider valve, its air inlet is connected by pipeline with the gas outlet of described exhaust unit, and two gas outlets of described three-way flow divider valve connect blast pipe and muffler respectively, and described muffler is connected to the entrance of air inlet pipe by pipeline;
ECU, is electrically connected with the first air processing unit, the second air processing unit, the 3rd air processing unit, the 4th air processing unit, the 5th air processing unit and three-way flow divider valve respectively.
The intelligent combined type foul gas processing unit of described ultra high efficiency also comprises an air exhauster, on the pipeline that the gas outlet that described air exhauster is arranged on the 5th air processing unit is connected with exhaust unit.
The intelligent combined type foul gas processing unit of described ultra high efficiency also comprises an air exhauster, and described air exhauster is arranged on the pipeline that air inlet pipe is connected with the air inlet of the first air processing unit.
Described exhaust unit is aiutage or soil filter tank.
The first described air processing unit is washing deodorizing complete set of equipments; The second described air processing unit is biological deodorizing complete set of equipments; The 3rd described air processing unit is Photolytic deodorization complete set of equipments; The 4th described air processing unit is charcoal absorption deodorizing complete set of equipments; The 5th described air processing unit is ion deodorization integrated equipment.
Described ultra high efficiency intelligent combined type foul gas processing unit also comprises the first adjustable volume control damper of four opening angles, circuit is connected to ECU respectively, and one is arranged on the pipeline that the first air processing unit is connected with the second air processing unit; One is arranged on the pipeline that the second air processing unit is connected with the 3rd air processing unit; One is arranged on the pipeline that the 3rd air processing unit is connected with the 4th air processing unit; One is arranged on the pipeline that the 4th air processing unit is connected with the 5th air processing unit.
The intelligent combined type foul gas processing unit of described ultra high efficiency also comprises one and surmounts unit, the described unit that surmounts comprises and surmounts pipeline, surmount pipeline and be connected to by five branch roads the pipeline that the first air processing unit is connected with the second air processing unit respectively, the pipeline that second air processing unit is connected with the 3rd air processing unit, the pipeline that 3rd air processing unit is connected with the 4th air processing unit, the pipeline that 4th air processing unit is connected with the 5th air processing unit, the pipeline that 5th air processing unit is connected with exhaust unit unit, and each branch road is provided with the second adjustable volume control damper of opening angle, circuit is connected to ECU respectively.
Described air admission unit also comprises the 3rd adjustable volume control damper of five opening angles, and circuit is connected to ECU respectively, and one is arranged on the pipeline that air inlet pipe is connected with the first air processing unit air inlet; One is arranged on the pipeline that air inlet pipe is connected with the second air processing unit air inlet; One is arranged on the pipeline that air inlet pipe is connected with the 3rd air processing unit air inlet; One is arranged on the pipeline that air inlet pipe is connected with the 4th air processing unit air inlet; One is arranged on the pipeline that air inlet pipe is connected with the 5th air processing unit air inlet.
The intelligent combined type foul gas processing unit of described ultra high efficiency also comprises the gas on-line monitoring feedback unit that two judge gas component and concentration, circuit is connected to ECU respectively, one of them is arranged on the porch of air inlet pipe, another is arranged on the gas outlet place of exhaust unit, controls one or more unlatching in the first air processing unit, the second air processing unit, the 3rd air processing unit, the 4th air processing unit and the 5th air processing unit to order about described ECU according to gas component and concentration; Control the opening angle of the first volume control damper, the second volume control damper and the 3rd volume control damper; Control the opening direction of three-way flow divider valve.
Described gas on-line monitoring feedback unit comprises transmission module on the gas concentration tester and signal that connect successively, and described gas concentration tester is for judging gas component and concentration, and on described signal, transmission module is connected with described ECU.
A kind of ultra high efficiency of the present invention intelligent combined type foul gas processing unit compared with prior art has the following advantages: by multiple foul gas treatment process combination, odor concentration clearance can reach more than 99.99%, high has single deodorizing device far away; Owing to being provided with ECU and gas on-line monitoring feedback unit, intelligence the fluctuation of Various Seasonal different weather foul smell source strength component and concentration can be adapted to, stable, ensure the deodorizing compliance rate under least favorable meteorological condition; Owing to being provided with ECU, intelligence the deodorization process of various combination can be switched, simple, flexibly; Energy-saving safe of the present invention, when gas concentration is lower, can closed portion air processing unit, save medicine consumption or water consumption, extension device service life.
Accompanying drawing explanation
Fig. 1 is embodiment one schematic diagram of the intelligent combined type foul gas processing unit of a kind of ultra high efficiency of the present invention;
Fig. 2 is embodiment two schematic diagram of the intelligent combined type foul gas processing unit of a kind of ultra high efficiency of the present invention;
Fig. 3 is the plane of three grades of air processing unit series connection in the intelligent combined type foul gas processing unit of ultra high efficiency;
Fig. 4 is the profile of three grades of air processing unit series connection in the intelligent combined type foul gas processing unit of ultra high efficiency.
Detailed description of the invention
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Figures 1 and 2, the intelligent combined type foul gas processing unit of a kind of ultra high efficiency, comprises: air admission unit, comprises air inlet pipe 101; And successively by the first air processing unit 201, second air processing unit 202, the 3rd air processing unit 203, the 4th air processing unit 204 and the 5th air processing unit 205 that pipeline connects; The air inlet pipe 101 of described air admission unit is connected to the air inlet of the air inlet of the first air processing unit 201, the air inlet of the second air processing unit 202, the air inlet of the 3rd air processing unit 203, the air inlet of the 4th air processing unit 204 and the 5th air processing unit 205 respectively by pipeline; Exhaust unit 300, is connected by pipeline with the gas outlet of described 5th air processing unit 205; Three-way flow divider valve 400, its air inlet is connected by pipeline with the gas outlet of described exhaust unit 300, two gas outlets of described three-way flow divider valve 400 connect blast pipe 401 and muffler 402 respectively, and described muffler 402 is connected to the entrance of air inlet pipe 101 by pipeline; ECU 500, is electrically connected with the first air processing unit 201, second air processing unit 202, the 3rd air processing unit 203, the 4th air processing unit 204, the 5th air processing unit 205 and three-way flow divider valve 400 respectively.
In the present embodiment, the intelligent combined type foul gas processing unit of described ultra high efficiency also comprises an air exhauster 600, on the pipeline that described air exhauster 600 can select the gas outlet being arranged on the 5th air processing unit 205 to be connected with exhaust unit 400, as shown in Figure 1; Or be arranged on pipeline that air inlet pipe 101 is connected with the air inlet of the first air processing unit 201, as shown in Figure 2; In a preferred embodiment of the invention, air exhauster 600 is frequency conversion fan, adapts to the fluctuation of air quantity and blast.
In the present embodiment, described exhaust unit 300 is aiutage or soil filter tank; Aiutage is for discharge in a organized way; Soil filter tank is uncontrollable discharge, and user can select as required, as Fig. 3 and as shown in Figure 4, is the embodiment adopting aiutage.
In the present embodiment, the first described air processing unit 201 is washing deodorizing complete set of equipments; The second described air processing unit 202 is biological deodorizing complete set of equipments; The 3rd described air processing unit 203 is Photolytic deodorization complete set of equipments; The 4th described air processing unit 204 is charcoal absorption deodorizing complete set of equipments; The 5th described air processing unit 205 is ion deodorization integrated equipment; In other embodiment, air processing unit can be any one in the deodorizing treatment process of washing deodorizing module, biological deodorizing module, Photolytic deodorization module, charcoal absorption deodorizing module, ion deodorization module or other maturations.
In the present embodiment, as shown in Figures 3 and 4, washing deodorizing complete set of equipments, comprises medicament scrubbing tower 2011 and matching instrument, manhole 2012, cat ladder 2013, medicament storage tank 2014, cofferdam 2015, waste liquid tank 2016, dosing pump 2017, turnover cofferdam stair 2018 and connecting line etc.; Preferably, medicament scrubbing tower 2011 adopts the washing agent of the material such as acid & alkali liquid or water, chemical oxidizing agent or cosolvent fully to contact mixing with foul smell, by water-soluble for odorant soluble in gas or make the pollutant in foul smell and the chemical agent generation chemical reaction in washing agent, foul gas is removed, in a preferred embodiment of the invention, medicament scrubbing tower 2011 arranges tail gas demist (not shown) and neutralising arrangement (not shown), prevents from having a negative impact to tandem process.
In the present embodiment, as shown in Figures 3 and 4, biological deodorizing complete set of equipments, comprising biological deodorizing filter tank 2021, steel ladder 2022 and manhole 2023 adopts the organic substances such as leaf, bark, wood chip, soil, peat to make filler, foul smell is the long packing layer having microorganism through surface, foul gas is removed through mass transfer and biodegradation, comprise biofiltration or bio-trickling technique, gas should not be less than 15s by the time of staying of filler, gas speed should not be greater than 200 ~ 500m/h, and individual layer bed stuffing height is no more than 3m; Cold district suitably can increase the void tower time of staying of biological treatment device.
In the present embodiment, as shown in Figures 3 and 4, Photolytic deodorization complete set of equipments, comprise the corollary apparatus such as photolysis device 2031, filter screen, the oxygen acting in conjunction that photolysis device 2031 discharges in the ultraviolet light and air-flow that wavelength is 160 ~ 280nm produces the Strong oxdiative such as ozone, hydroxyl radical free radical active group, is degraded with foul gas generation oxidation reaction.
In the present embodiment; in charcoal absorption deodorizing complete set of equipments, active carbon filler should adopt granular activated carbon; suitable 3 ~ the 4mm of grain diameter; porosity is preferably 0.5-0.65; specific area should not be less than 900m2/g; packed density is preferably 350-550kg/m3, and foul gas is adsorbed in Microporous Structure of Active Carbon, utilizes active-carbon bed medium and catalysed oxidn to be decomposed.
In the present embodiment, in ion deodorization integrated equipment, take ionic tube as ion generating portion part, produce the active group of the higher-energy such as a large amount of hydrogen in statu nascendis, active oxygen and hydroxyl oxygen by ionization or other similar means and foul gas generation oxidation reaction is decomposed.
In the present embodiment, described ultra high efficiency intelligent combined type foul gas processing unit also comprises adjustable the first volume control damper (701,702,703,704) of four opening angles, circuit is connected to ECU 500 respectively, and one is arranged on the pipeline that the first air processing unit 201 is connected with the second air processing unit 202; One is arranged on the pipeline that the second air processing unit 202 is connected with the 3rd air processing unit 203; One is arranged on the pipeline that the 3rd air processing unit 203 is connected with the 4th air processing unit 204; One is arranged on the pipeline that the 4th air processing unit 204 is connected with the 5th air processing unit 205.
In the present embodiment, the intelligent combined type foul gas processing unit of described ultra high efficiency also one surmounts unit, the described unit that surmounts comprises and surmounts pipeline 801, surmount pipeline 801 and be connected to by five branch roads the pipeline that the first air processing unit 201 is connected with the second air processing unit 202 respectively, the pipeline that second air processing unit 202 is connected with the 3rd air processing unit 203, the pipeline that 3rd air processing unit 203 is connected with the 4th air processing unit 204, the pipeline that 4th air processing unit 204 is connected with the 5th air processing unit 205, the pipeline that 5th air processing unit 205 is connected with exhaust unit unit 300, and each branch road is provided with the second adjustable volume control damper (802 of opening angle, 803, 804, 805), circuit is connected to ECU 500 respectively.
In the present embodiment, the air inlet pipe of described air admission unit is drawn from needing the structure of air-draft deodorization (building) building to collect main, air admission unit also comprises adjustable the 3rd volume control damper (102,103,104,105,106) of five opening angles, flow to for controlling foul gas, circuit is connected to ECU 500 respectively, and one is arranged on the pipeline that air inlet pipe 101 is connected with the first air processing unit 201 air inlet; One is arranged on the pipeline that air inlet pipe 101 is connected with the second air processing unit 202 air inlet; One is arranged on the pipeline that air inlet pipe 101 is connected with the 3rd air processing unit 203 air inlet; One is arranged on the pipeline that air inlet pipe 101 is connected with the 4th air processing unit 204 air inlet; One is arranged on the pipeline that air inlet pipe 101 is connected with the 5th air processing unit 205 air inlet.
In the present embodiment, the intelligent combined type foul gas processing unit of described ultra high efficiency also comprises the gas on-line monitoring feedback unit (901 that two judge gas component and concentration, 902), circuit is connected to ECU 500 respectively, one of them is arranged on the porch of air inlet pipe 101, another is arranged on the gas outlet place of exhaust unit 300, the first air processing unit 201 is controlled according to gas component and concentration to order about described ECU 500, second air processing unit 202, 3rd air processing unit 203, one or more unlatching in 4th air processing unit 204 and the 5th air processing unit 205, control the opening angle of the first volume control damper (701,702,703,704), the second volume control damper (802,803,804,805) and the 3rd volume control damper (102,103,104,105,106), control the opening direction of three-way flow divider valve 400, ECU 500 can carry out fault diagnosis, warning function automatically.
In the present embodiment, described gas on-line monitoring feedback unit comprises transmission module on the gas concentration tester and signal that connect successively, described gas concentration tester is for judging gas component and concentration, and on described signal, transmission module is connected with described ECU 500; Gas concentration tester includes but not limited to concentration of hydrogen sulfide tester, ammonia concentration tester etc.
In the present invention, each air processing unit can with follow-up air processing unit series operation, also can isolated operation.The air processing unit quantity of series operation as required structure (building) the building foul gas concentration of air-draft deodorization, change of component analysis is determined, or according to change (as maintenance of stopping transport) the flexible combination of air processing unit running status, freely switched, also by hand switch Boiler pressure control Vavle switching by ECU control realization between air processing unit.
Such as, when there being three grades of air processing unit series connection, gas is by washing deodorizing+biological deodorizing+Photolytic deodorization process, also washing deodorizing+biological deodorizing process, washing deodorizing+Photolytic deodorization process or biological deodorizing+Photolytic deodorization process can be switched to, washing deodorizing process separately can also be switched to, independent biological deodorizing process or Photolytic deodorization process separately; Amount to seven kinds of operational modes; Same, during the series connection of Pyatyi air processing unit, there are 31 kinds of operational modes.
In the present invention, user can according to foul gas character and standard compliance rate, flexible selection air processing unit serial number, the odor removal efficient of each inventiona gas treatment module is according to the difference of air-intake component and concentration, can flexible design, reach between 80% ~ 95%, high have single deodorizing device far away.When there being three grades of air processing unit series connection, odor concentration clearance can reach more than 99.99%; When there being Pyatyi air processing unit to connect, odor concentration clearance can reach more than 99.9999%; Air processing unit series design should note the decay of light concentration gas process clearance.
As shown in Figures 3 and 4, in one particular embodiment of the present invention, comprise three grades of air processing units, be respectively washing deodorizing complete set of equipments, biological deodorizing complete set of equipments, Photolytic deodorization complete set of equipments.
During normal operation, first foul gas enters washing deodorizing tower carrying out washing treatment from air inlet pipe and then enters the biodegradation of biological deodorizing filter tank and finally enter Photolytic deodorization device purified treatment, because odor concentration is decayed step by step, actual measurement washing deodorizing, biological deodorizing, Photolytic deodorization odor removal efficient at different levels are respectively 99%, 95%, 80%, and total odor removal efficient is 99.99%.
The in-line meter uploading datas such as the online concentration of hydrogen sulfide tester at air inlet pipe entrance and exhaust unit gas outlet place are to ECU, ECU is according to the concentration of gas before and after device purification, the opening angle of flexible allotment first volume control damper, the second volume control damper and the 3rd volume control damper, makes the operational mode of device switch to washing deodorizing+biological deodorizing+Photolytic deodorization, washing deodorizing+biological deodorizing, biological deodorizing+Photolytic deodorization, washing deodorizing+Photolytic deodorization, wash deodorizing, separately biological deodorizing or Photolytic deodorization process separately separately; If the online concentration of hydrogen sulfide tester at exhaust unit gas outlet place detects that gas does not reach discharge standard, then by ECU control three-way flow divider valve, below standard gas is delivered to the entrance of air inlet pipe, re-starts process.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. the intelligent combined type foul gas processing unit of ultra high efficiency, is characterized in that, comprise:
Air admission unit, comprises air inlet pipe; And
Successively by the first air processing unit, the second air processing unit, the 3rd air processing unit, the 4th air processing unit and the 5th air processing unit that pipeline connects; The air inlet pipe of described air admission unit is connected to the air inlet of the air inlet of the first air processing unit, the air inlet of the second air processing unit, the air inlet of the 3rd air processing unit, the air inlet of the 4th air processing unit and the 5th air processing unit respectively by pipeline;
Exhaust unit, is connected by pipeline with the gas outlet of described 5th air processing unit;
Three-way flow divider valve, its air inlet is connected by pipeline with the gas outlet of described exhaust unit, and two gas outlets of described three-way flow divider valve connect blast pipe and muffler respectively, and described muffler is connected to the entrance of air inlet pipe by pipeline;
ECU, is electrically connected with the first air processing unit, the second air processing unit, the 3rd air processing unit, the 4th air processing unit, the 5th air processing unit and three-way flow divider valve respectively.
2. the intelligent combined type foul gas processing unit of ultra high efficiency as claimed in claim 1, is characterized in that, comprise an air exhauster further, on the pipeline that the gas outlet that described air exhauster is arranged on the 5th air processing unit is connected with exhaust unit.
3. the intelligent combined type foul gas processing unit of ultra high efficiency as claimed in claim 1, is characterized in that, comprise an air exhauster further, and described air exhauster is arranged on the pipeline that air inlet pipe is connected with the air inlet of the first air processing unit.
4. the intelligent combined type foul gas processing unit of ultra high efficiency as claimed in claim 1, it is characterized in that, described exhaust unit is aiutage or soil filter tank.
5. the intelligent combined type foul gas processing unit of ultra high efficiency as claimed in claim 1, is characterized in that, the first described air processing unit is washing deodorizing complete set of equipments; The second described air processing unit is biological deodorizing complete set of equipments; The 3rd described air processing unit is Photolytic deodorization complete set of equipments; The 4th described air processing unit is charcoal absorption deodorizing complete set of equipments; The 5th described air processing unit is ion deodorization integrated equipment.
6. the intelligent combined type foul gas processing unit of ultra high efficiency as claimed in claim 1, it is characterized in that, comprise the first volume control damper that four opening angles are adjustable further, circuit is connected to ECU respectively, and one is arranged on the pipeline that the first air processing unit is connected with the second air processing unit; One is arranged on the pipeline that the second air processing unit is connected with the 3rd air processing unit; One is arranged on the pipeline that the 3rd air processing unit is connected with the 4th air processing unit; One is arranged on the pipeline that the 4th air processing unit is connected with the 5th air processing unit.
7. the intelligent combined type foul gas processing unit of ultra high efficiency as claimed in claim 6, is characterized in that, comprise one further and surmount unit, the described unit that surmounts comprises and surmounts pipeline, surmount pipeline and be connected to by five branch roads the pipeline that the first air processing unit is connected with the second air processing unit respectively, the pipeline that second air processing unit is connected with the 3rd air processing unit, the pipeline that 3rd air processing unit is connected with the 4th air processing unit, the pipeline that 4th air processing unit is connected with the 5th air processing unit, the pipeline that 5th air processing unit is connected with exhaust unit unit, and each branch road is provided with the second adjustable volume control damper of opening angle, circuit is connected to ECU respectively.
8. the intelligent combined type foul gas processing unit of ultra high efficiency as claimed in claim 7, it is characterized in that, described air admission unit also comprises the 3rd adjustable volume control damper of five opening angles, circuit is connected to ECU respectively, and one is arranged on the pipeline that air inlet pipe is connected with the first air processing unit air inlet; One is arranged on the pipeline that air inlet pipe is connected with the second air processing unit air inlet; One is arranged on the pipeline that air inlet pipe is connected with the 3rd air processing unit air inlet; One is arranged on the pipeline that air inlet pipe is connected with the 4th air processing unit air inlet; One is arranged on the pipeline that air inlet pipe is connected with the 5th air processing unit air inlet.
9. the intelligent combined type foul gas processing unit of ultra high efficiency as claimed in claim 8, it is characterized in that, comprise the gas on-line monitoring feedback unit that two judge gas component and concentration further, circuit is connected to ECU respectively, one of them is arranged on the porch of air inlet pipe, another is arranged on the gas outlet place of exhaust unit, the first air processing unit is controlled according to gas component and concentration to order about described ECU, second air processing unit, 3rd air processing unit, one or more unlatching in 4th air processing unit and the 5th air processing unit, control the opening angle of the first volume control damper, the second volume control damper and the 3rd volume control damper, control the opening direction of three-way flow divider valve.
10. the intelligent combined type foul gas processing unit of ultra high efficiency as claimed in claim 9, it is characterized in that, described gas on-line monitoring feedback unit comprises transmission module on the gas concentration tester and signal that connect successively, described gas concentration tester is for judging gas component and concentration, and on described signal, transmission module is connected with described ECU.
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| CN106563311B (en) * | 2016-11-07 | 2018-09-14 | 河南师范大学 | Pollutant selectivity efficient removing experimental provision and its operation method in surrounding air |
| CN109734282A (en) * | 2019-02-22 | 2019-05-10 | 广州市思高特环保设备有限公司 | Sludge dehumidifying desiccation machine and sludge dehumidifying anhydration system |
| CN113797724A (en) * | 2021-10-21 | 2021-12-17 | 绍兴市环保科技服务中心 | Purification and deodorization system and method for environment-friendly waste gas treatment |
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| CN105289238B (en) | 2017-12-15 |
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