CN204563901U - The combination process treating apparatus of industrial waste gas - Google Patents
The combination process treating apparatus of industrial waste gas Download PDFInfo
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- CN204563901U CN204563901U CN201520197396.3U CN201520197396U CN204563901U CN 204563901 U CN204563901 U CN 204563901U CN 201520197396 U CN201520197396 U CN 201520197396U CN 204563901 U CN204563901 U CN 204563901U
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Abstract
The utility model discloses a kind of combination process treating apparatus of industrial waste gas, this treating apparatus comprises provides the chemical reaction tower of chemical reaction place and reaction liquid, for filtering and the electronics waste gas treatment tank of harmful components in the filtration drying device of dry waste gas and catalytic oxidation waste gas, liquid in chemical reaction tower is plant medical agent, can decompose targetedly the chemical composition of industrial waste gas, filtration drying device is adopted to be removed particulate matter and steam again, finally with the further advanced treating of electron process mode; And above-mentioned three kinds of equipment can be prefabricated unit pieces, there is Multiple Type, can select according to concrete exhaust gas constituents, and then by utilizing the combination of above-mentioned three kinds of waste gas treatment equipments to carry out Combined Processing to waste gas, the processing operation of different types of waste gas can be adapted to fully and reach the object removing industrial waste gas completely.
Description
Technical field
The utility model relates to a kind for the treatment of apparatus of industrial waste gas, is specifically related to a kind of combination process treating apparatus can choosing the industrial waste gas of different model equipment according to different exhaust gas constituents and concentration.
Background technology
In industrial processes, because the product produced is different, the raw material used are different, the industrial waste gas that a large amount of smell, composition are different can be produced, these industrial waste gases have strong impulse, what have also has particulate matter, causes severe contamination to surrounding environment, brings harm in various degree to human health.Due to the complex chemical composition of industrial waste gas, treatment effect is very undesirable, also there is no a set of equipment that fully can adapt to the processing demands of variety classes waste gas at present, various equipment lacks versatility, have difficulties during selection equipment, industrial waste gas treatment effeciency be low, composition is single, the bottleneck being still the development of restriction industrial waste gas treatment industry backward in technique.
For above-mentioned reasons, the present inventor conducts in-depth research existing equipment for treating industrial waste gas, to develop the Novel waste gas treatment device that can solve the problem.
Utility model content
In order to overcome the problems referred to above, present inventor has performed and study with keen determination, design a kind of combination process treating apparatus of industrial waste gas, this treating apparatus is based on carrying out on the basis of constituent analysis to different industrial waste gas, choose specific exhaust gas treatment unit and carry out exhaust-gas treatment, specifically, this treating apparatus comprises the chemical reaction tower providing chemical reaction place and reaction liquid, for filtering and the electronics waste gas treatment tank of harmful components in the filtration drying device of dry waste gas and catalytic oxidation waste gas, liquid in chemical reaction tower is plant medical agent, can decompose targetedly the chemical composition of industrial waste gas, filtration drying device is adopted to be removed particulate matter and steam again, last with the further advanced treating of electron process mode, and above-mentioned three kinds of equipment are all prefabricated unit pieces, there is Multiple Type, can select according to concrete exhaust gas constituents, and then by utilizing the combination of above-mentioned three kinds of waste gas treatment equipments to carry out Combined Processing to waste gas, the processing operation of different types of waste gas can be adapted to fully and reach the object removing industrial waste gas completely, thus completing the utility model.
Specifically, the purpose of this utility model is to provide following aspect:
(1) a combination process treating apparatus for industrial waste gas, is characterized in that, this device comprises the chemical reaction tower 2, filtration drying device 3 and the electronics waste gas treatment tank 5 that pass through successively for described waste gas;
Wherein, chemical reaction tower 2 lower inside is provided with bubbling pond 22, bottom described bubbling pond 22, is provided with the bubbling pipe 24 be connected with air inlet pipe, in described bubbling pond 22, be also provided with the monitor 23 bubbling pond herb liquid being carried out to Real-Time Monitoring;
Described filtration drying device 3 comprises the screen pack for fine particle in filtering exhaust and the electric heater for dry waste gas;
Photodissociation catalysing tube and ozone generator is provided with in described electronics waste gas treatment tank 5.
(2) the combination process treating apparatus of the industrial waste gas according to above-mentioned (1), it is characterized in that, have in described chemical reaction tower 2 outer setting and be attached thereto logical medicinal-solution administration device 21, the liquid of process waste gas is loaded with in described medicinal-solution administration device 21, and when bubbling pond 22 herb liquid pH value drops to predetermined value, the liquid in medicinal-solution administration device 21 is thrown in in bubbling pond 22.
(3) the combination process treating apparatus of the industrial waste gas according to above-mentioned (2), it is characterized in that, described medicinal-solution administration device 21 comprises the fluid reservoir with inlet and liquid outlet, be loaded with the prefabricated liquid for the treatment of waste gas in described fluid reservoir, described liquid outlet place is provided with fluid filling pump and control valve.
(4) the combination process treating apparatus of the industrial waste gas according to above-mentioned (1), is characterized in that, described chemical reaction tower 2, filtration drying device 3 are all connected by wireway in turn with electronics waste gas treatment tank 5.
(5) the combination process treating apparatus of the industrial waste gas according to above-mentioned (1), is characterized in that, the air inlet pipe one end on described chemical reaction tower 2 is communicated to bubbling pond, and the other end of described air inlet pipe is provided with waste gas collection device 1.
(6) the combination process treating apparatus of the industrial waste gas according to above-mentioned (1), is characterized in that, described screen pack is arranged on the air inlet end of described filtration drying device, and described screen pack comprises multilayer filter cloth and carbon adsorption layer.
(7) the combination process treating apparatus of the industrial waste gas according to above-mentioned (1), it is characterized in that, described electronics waste gas treatment tank 5 is prefabricated unit piece, and waste gas treatment tank 5 internal needle of often kind of model is provided with photodissociation catalysing tube and the ozone generator of predetermined quantity to specific exhaust gas constituents.
(8) the combination process treating apparatus of the industrial waste gas according to above-mentioned (1), it is characterized in that, air-introduced machine 4 is also included in this treating apparatus, described air-introduced machine 4 is arranged between described filtration drying device 3 and electronics waste gas treatment tank 5, and is all connected by wireway.
(9) the combination process treating apparatus of the industrial waste gas according to above-mentioned (1), is characterized in that, electronics waste gas treatment tank 5 is connected with blowdown stack 6, and treated waste gas is drained in air by described blowdown stack 6.
(10) the combination process treating apparatus of the industrial waste gas according to above-mentioned (1) or (2) or (8), it is characterized in that, described treating apparatus also includes electronic control system 7, regulates the power of air-introduced machine 4, controls the power that the liquid of described medicinal-solution administration device 21 throws in photodissociation catalysing tube and ozone generator in operation, adjustment electronics waste gas treatment tank 5 by described electronic control system 7.
The beneficial effect that the utility model has comprises:
(1) the combination process treating apparatus of the industrial waste gas provided according to the utility model has the prefabricated unit piece produced in advance, makes this device according to the different collocation arbitrarily of the composition of industrial waste gas, more abundant thorough to the process of waste gas;
(2) the combination process treating apparatus of the industrial waste gas provided according to the utility model has medicinal-solution administration device, and can add in real time according to bubbling pond herb liquid concentration, liquor strength in bubbling pond is remained within the scope of best reaction density, thus completes the preliminary treatment operation of waste gas efficiently;
(3) in the electronics waste gas treatment tank of the combination process treating apparatus of the industrial waste gas provided according to the utility model, the ratio of the quantity of photodissociation catalysing tube and ozone generator is not quite similar, can choose for the feature of waste gas, thus the energy has been saved while raising exhaust treatment efficiency, avoid waste.
Accompanying drawing explanation
Fig. 1 illustrates the combination process treating apparatus overall structure schematic diagram of the industrial waste gas according to a kind of preferred embodiment of the utility model;
Fig. 2 illustrates the chemical reaction tower structure schematic diagram of the combination process treating apparatus of the industrial waste gas according to a kind of preferred embodiment of the utility model.
Drawing reference numeral illustrates:
1-waste gas collection device
2-chemical reaction tower
21-medicinal-solution administration device
22-bubbling pond
23-monitor
24-bubbling pipe
3-filtration drying device
4-air-introduced machine
5-electronics waste gas treatment tank
6-blowdown stack
7-electronic control system
Detailed description of the invention
Below by drawings and Examples, the utility model is further described.Illustrated by these, feature of the present utility model and advantage will become more explicit.
Word " exemplary " special here means " as example, embodiment or illustrative ".Here need not be interpreted as being better than or being better than other embodiment as any embodiment illustrated by " exemplary ".Although the various aspects of embodiment shown in the drawings, unless otherwise indicated, accompanying drawing need not be drawn in proportion.
Unit piece prefabricated described in the utility model be design in advance and make and be divided into the parts of Multiple Type, the parts of different models not only can be had any different in size, workpiece kind and the quantity of its inner collocation also can be distinguished to some extent, suitable model can be chosen as required in use, owing to designing all in advance and making, use more convenient.
According to the combination process treating apparatus of the industrial waste gas that the utility model provides, as shown in fig. 1, this device comprises the chemical reaction tower 2, filtration drying device 3 and the electronics waste gas treatment tank 5 that pass through successively for described waste gas; Described chemical reaction tower 2, filtration drying device 3 are all connected by wireway in turn with electronics waste gas treatment tank 5, and Fig. 1 intermediate cam arrow represents the flow direction of waste gas.
In one preferred embodiment, as shown in Figure 1, Figure 2, chemical reaction tower 2 lower inside is provided with bubbling pond 22, bottom described bubbling pond, be provided with the bubbling pipe 24 be connected with air inlet pipe, in described bubbling pond 22, be also provided with the monitor 23 bubbling pond herb liquid being carried out to Real-Time Monitoring, wherein, described bubbling pipe offers multiple tiny hole, waste gas enters in chemical reaction tower by bubbling pipe with tiny bubble form, air inlet pipe on chemical reaction tower is communicated to the below of reaction tower, escape pipe on chemical reaction tower is positioned at the top on chemical reaction tower, thus the waste gas entering into chemical reaction tower is contacted with liquid fully, packing layer and spray equipment is also provided with in chemical reaction tower inner upper, described packing layer comprises the mesh-supported and filler that are positioned at below, in mesh-supported, fill/lay filler, mesh-supported is generally preferred selects screen pack, the filler that screen pack is placed is Polyhedral Particles, Polyhedral Particles is made up of materials such as plastics, multiple Polyhedral Particles is paved with screen pack, the liquid that ejection is identical with bubbling pond herb liquid composition from described spray equipment, so that ensure that waste gas contacts fully with liquid.
In one preferred embodiment, described monitor 23, mainly for detection of the pH value of bubbling pond herb liquid, namely can be extrapolated the concentration of bubbling pond herb liquid, thus simplify checkout equipment by pH value, saved testing cost.
In one preferred embodiment, as shown in fig. 1, have in described chemical reaction tower 2 outer setting and be attached thereto logical medicinal-solution administration device 21, the liquid of process waste gas is loaded with in described medicinal-solution administration device 21, and when bubbling pond 22 herb liquid pH value reaches predetermined value, liquid in medicinal-solution administration device 21 is thrown in in bubbling pond 22, until the pH value of bubbling pond herb liquid is gone up in predetermined scope.
In one preferred embodiment, described medicinal-solution administration device 21 comprises the fluid reservoir with inlet and liquid outlet, the prefabricated liquid for the treatment of waste gas is loaded with in described fluid reservoir, described liquid outlet place is provided with fluid filling pump and control valve, by fluid filling pump to chemical reaction Ta Neijia injecting medical liquid, the unlatching of being annotated by control valve control liquid, closedown and filling speed.
In one preferred embodiment, described filtration drying device 3 comprises the screen pack for fine particle in filtering exhaust and the electric heater for dry waste gas; Filtration drying device can be a seal case, its air inlet end arranges screen pack, described screen pack comprises multilayer filter cloth and carbon adsorption layer, so that remove the particle carried in waste gas, avoids subsequent attachment in electronics waste gas treatment tank, improve the service life of Whole Equipment, described electric heater can have multiple, is distributed in filtration drying device, carries out heating operation to the waste gas of drying device inside after filtration, remove the moisture in waste gas, play the effect of dry waste gas.
In one preferred embodiment, photodissociation catalysing tube and ozone generator is provided with in described electronics waste gas treatment tank 5, described electronics waste gas treatment tank 5 is prefabricated unit piece, waste gas treatment tank 5 internal needle of often kind of model is provided with photodissociation catalysing tube and the ozone generator of predetermined quantity to specific exhaust gas constituents, by processing modes such as the irradiation of ultraviolet light and the catalytic oxidations of ozone, harmful components generation ultraviolet photolysis reaction in waste gas, plasma pyrolysis reacts, ozone oxidation reaction, the complex reactions such as photocatalysis oxidation reaction, through these complex redox reactions, pre electrified control of dust, catalysis, the reactions such as purification and negative ions effect, final generation micromolecular compound CO
2and H
2o etc., thus complete the processing operation to waste gas.Described electronics waste gas treatment tank is prefabricated unit piece, in the electronics waste gas treatment tank of different model, the distributed number of photodissociation catalysing tube and ozone generator is different, applicable electronics waste gas treatment tank can be chosen according to the composition of the kind of waste gas and wherein harmful substance, to make waste gas fully can be reacted and eliminate, avoid the waste of resource simultaneously.
In one preferred embodiment, air inlet pipe one end on described chemical reaction tower 2 is communicated to bubbling pond, the other end of described air inlet pipe is provided with waste gas collection device 1, described waste gas collection device is directly connected with Waste gas outlet, and seal, avoid waste gas to be directly discharged in air.
In one preferred embodiment, as shown in fig. 1, air-introduced machine 4 is also included in the combination process treating apparatus of industrial waste gas, described air-introduced machine 4 is arranged between described filtration drying device 3 and electronics waste gas treatment tank 5, and be all connected by wireway, described air-introduced machine can absorb extraneous gas, and dilution regulates the concentration of waste gas, has suitable concentration when making it be injected into electronics waste gas treatment tank.
In one preferred embodiment, electronics waste gas treatment tank 5 is connected with blowdown stack 6, and treated waste gas is drained in air by described blowdown stack 6, and preferably, described chimney has enough height, meets national standard to make height of release.
In one preferred embodiment, described treating apparatus also includes electronic control system 7, described electronic control system can the data that detect of discriminance analysis, comprise the parameter such as pH value in exhaust gas concentration, bubbling pond, and then the power regulating the power of air-introduced machine 4 by described electronic control system 7, control the liquid of described medicinal-solution administration device 21 input operation, regulate photodissociation catalysing tube and ozone generator in electronics waste gas treatment tank 5, the operation of the above-mentioned parts of real-time control, under the sufficient prerequisite of guarantee exhaust-gas treatment, economize energy, avoids waste.
In description of the present utility model, it should be noted that, term " on ", D score, " interior ", the orientation of the instruction such as " outward " or position relationship be based on the orientation under utility model works state or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
More than combine and preferred embodiment the utility model is illustrated, but these embodiments are only exemplary, only play illustrative effect.On this basis, can carry out multiple replacement and improvement to the utility model, these all fall in protection domain of the present utility model.
Claims (10)
1. a combination process treating apparatus for industrial waste gas, is characterized in that, this device comprises the chemical reaction tower (2), filtration drying device (3) and the electronics waste gas treatment tank (5) that pass through successively for described waste gas;
Wherein, chemical reaction tower (2) lower inside is provided with bubbling pond (22), described bubbling pond (22) bottom is provided with the bubbling pipe (24) be connected with air inlet pipe, in described bubbling pond (22), is also provided with the monitor (23) bubbling pond herb liquid being carried out to Real-Time Monitoring;
Described filtration drying device (3) comprises the screen pack for fine particle in filtering exhaust and the electric heater for dry waste gas;
Photodissociation catalysing tube and ozone generator is provided with in described electronics waste gas treatment tank (5).
2. the combination process treating apparatus of industrial waste gas according to claim 1, it is characterized in that, have in described chemical reaction tower (2) outer setting and be attached thereto logical medicinal-solution administration device (21), the liquid of process waste gas is loaded with in described medicinal-solution administration device (21), and when bubbling pond (22) herb liquid pH value drops to predetermined value, the liquid in medicinal-solution administration device (21) is thrown in in bubbling pond (22).
3. the combination process treating apparatus of industrial waste gas according to claim 2, it is characterized in that, described medicinal-solution administration device (21) comprises the fluid reservoir with inlet and liquid outlet, be loaded with the prefabricated liquid for the treatment of waste gas in described fluid reservoir, described liquid outlet place is provided with fluid filling pump and control valve.
4. the combination process treating apparatus of industrial waste gas according to claim 1, it is characterized in that, described chemical reaction tower (2), filtration drying device (3) are all connected by wireway in turn with electronics waste gas treatment tank (5).
5. the combination process treating apparatus of industrial waste gas according to claim 1, it is characterized in that, air inlet pipe one end on described chemical reaction tower (2) is communicated to bubbling pond, and the other end of described air inlet pipe is provided with waste gas collection device (1).
6. the combination process treating apparatus of industrial waste gas according to claim 1, is characterized in that, described screen pack is arranged on the air inlet end of described filtration drying device, and described screen pack comprises multilayer filter cloth and carbon adsorption layer.
7. the combination process treating apparatus of industrial waste gas according to claim 1, it is characterized in that, described electronics waste gas treatment tank (5) is prefabricated unit piece, and waste gas treatment tank (5) internal needle of often kind of model is provided with photodissociation catalysing tube and the ozone generator of predetermined quantity to specific exhaust gas constituents.
8. the combination process treating apparatus of industrial waste gas according to claim 1, it is characterized in that, air-introduced machine (4) is also included in this treating apparatus, described air-introduced machine (4) is arranged between described filtration drying device (3) and electronics waste gas treatment tank (5), and is all connected by wireway.
9. the combination process treating apparatus of industrial waste gas according to claim 1, it is characterized in that, electronics waste gas treatment tank (5) is connected with blowdown stack (6), and treated waste gas is drained in air by described blowdown stack (6).
10. the combination process treating apparatus of the industrial waste gas according to claim 1 or 2 or 8, it is characterized in that, described treating apparatus also includes electronic control system (7), regulates the power of air-introduced machine (4), controls the power that the liquid of described medicinal-solution administration device (21) throws in photodissociation catalysing tube and ozone generator in operation, adjustment electronics waste gas treatment tank (5) by described electronic control system (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520197396.3U CN204563901U (en) | 2015-04-02 | 2015-04-02 | The combination process treating apparatus of industrial waste gas |
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| CN201520197396.3U CN204563901U (en) | 2015-04-02 | 2015-04-02 | The combination process treating apparatus of industrial waste gas |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126570A (en) * | 2015-09-27 | 2015-12-09 | 苏州日臻环保设备有限公司 | Double-photochemical double-wet type oxidation integrated treatment equipment for waste gas of rubber and treatment method |
| CN106693636A (en) * | 2016-12-16 | 2017-05-24 | 余姚保世洁环保设备有限公司 | Light oxygen catalytic waste gas treatment device |
| CN112844019A (en) * | 2020-12-25 | 2021-05-28 | 四川川润液压润滑设备有限公司 | Injection type peculiar smell control device |
| CN114191902A (en) * | 2020-09-17 | 2022-03-18 | 北京亿华通科技股份有限公司 | Air filtering device and method for fuel cell and vehicle |
-
2015
- 2015-04-02 CN CN201520197396.3U patent/CN204563901U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126570A (en) * | 2015-09-27 | 2015-12-09 | 苏州日臻环保设备有限公司 | Double-photochemical double-wet type oxidation integrated treatment equipment for waste gas of rubber and treatment method |
| CN106693636A (en) * | 2016-12-16 | 2017-05-24 | 余姚保世洁环保设备有限公司 | Light oxygen catalytic waste gas treatment device |
| CN106693636B (en) * | 2016-12-16 | 2019-07-09 | 余姚保世洁环保设备有限公司 | A kind of photooxidation catalytic waste gas processing unit |
| CN114191902A (en) * | 2020-09-17 | 2022-03-18 | 北京亿华通科技股份有限公司 | Air filtering device and method for fuel cell and vehicle |
| CN112844019A (en) * | 2020-12-25 | 2021-05-28 | 四川川润液压润滑设备有限公司 | Injection type peculiar smell control device |
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