CN205145892U - Printing and dyeing exhaust gas purification system - Google Patents
Printing and dyeing exhaust gas purification system Download PDFInfo
- Publication number
- CN205145892U CN205145892U CN201520928461.5U CN201520928461U CN205145892U CN 205145892 U CN205145892 U CN 205145892U CN 201520928461 U CN201520928461 U CN 201520928461U CN 205145892 U CN205145892 U CN 205145892U
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- printing
- waste gas
- aiutage
- communicated
- cleaning system
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- 238000004043 dyeing Methods 0.000 title claims abstract description 22
- 238000007639 printing Methods 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000002912 waste gas Substances 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000003068 static effect Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- -1 fatty acid ester Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
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- 239000003599 detergent Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
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- 235000019634 flavors Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
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- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000001782 photodegradation Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
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- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a printing and dyeing exhaust gas purification system, the system includes whirlwind cooling tower (101), static clearing machine (102), photodissociation plasma clarifier (103), fan (104), ionic reaction tower (105) and aiutage (106), and whirlwind cooling tower (101) management way communicates to static clearing machine (102), the gas outlet of static clearing machine (102) communicates to photodissociation plasma clarifier (103), the gas outlet of photodissociation plasma clarifier (103) communicates behind fan (104) to ionic reaction tower (105), aiutage (106) of gas outlet intercommunication to the vertical setting of ionic reaction tower (105), aiutage (106) external gas that discharges after purifying. The utility model relates to a printing and dyeing exhaust gas purification system, purifying effect is good.
Description
Technical field
The utility model relates to a kind of cleaning system, especially relating to a kind of system for purifying the waste gas produced in printing and dyeing production, belonging to environmental technology field.
Background technology
At present, during printing and dyeing are produced, during the work of textile printing and dyeing forming machine, the waste gas of discharge is not only containing volume of smoke, also has polyphenyl type organic, printing and dyeing assistant, velveteen, wet goods Multiple components, the general discharged particle 150-250mg/m3 of every platform forming machine, oil smoke 40-80mg/m3 simultaneously; Along with the raising of output, the oil discharged, cigarette, dirt have very large harm to human body health and environment, and the pollution problem that forming machine toxic emission causes also becomes more and more sharp-pointed; Oil smoke in forming machine toxic emission derive from the cloth evaporated in forming machine high-temperature shaping chemical fibre oil and forming machine lubrication chain oils, comprise as preparation medium smooth agent, antistatic additive, emulsifying agent the surfactant monomer such as phosphate, sulfuric ester, fatty acid ester, polyethers and lubricate wet goods;
The technology of existing routine solves: pass in pond by the above waste gas that forming machine discharges, by separation by precipitation, after one section leaves standstill, by line for upper water enter river course, lower floor's dirt bankets; This method can not reach and be separated completely, and also containing a large amount of oil contents and dirt in upper water, lower floor bankets or can cause the environmental pollution of soil, and therefore, this technology can not adapt to the situation needs of environmental protection.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of printing and dyeing waste gas cleaning system of good purification.
The purpose of this utility model is achieved in that
A kind of printing and dyeing waste gas cleaning system, described system includes whirlwind cooling tower, electrostatic depuration machine, photodissociation plasma purifier, blower fan, ionic reaction tower and aiutage, whirlwind cooling tower is communicated to electrostatic depuration machine by the road, the gas outlet of described electrostatic depuration machine is communicated to photodissociation plasma purifier, the gas outlet of described photodissociation plasma purifier is communicated to ionic reaction tower after blower fan, the gas outlet of described ionic reaction tower is communicated to the vertical aiutage arranged, the gas after the external emission purification of described aiutage.
The utility model one printing and dyeing waste gas cleaning system, described photodissociation plasma purifier includes housing, described housing two ends are connected to air intake reducer pipe and air-out reducer pipe, be disposed with metal and remove water layer, slightly imitate filter course, UV fluorescent tube, Titanium Dioxide layer, plasma generator and active carbon flame-retardant fibrous layer between described air intake reducer pipe and air-out reducer pipe.
The utility model one printing and dyeing waste gas cleaning system, described housing is provided with leakage mouth, and leakage mouth is positioned at Catalytic Layer place.
The utility model one printing and dyeing waste gas cleaning system, be also provided with power-supply controller of electric in described housing, this power-supply controller of electric is positioned at plasma generator place.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is purified by level Four mode, substantially increases the detergent power to printing and dyeing waste gas, thus improves clean-up effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of waste gas cleaning system of printing and dyeing of the utility model.
Fig. 2 is the structural representation of a kind of photodissociation plasma purifier of printing and dyeing in waste gas cleaning system of the utility model.
Wherein:
Whirlwind cooling tower 101, electrostatic depuration machine 102, photodissociation plasma purifier 103, blower fan 104, ionic reaction tower 105, aiutage 106;
Air intake reducer pipe 1, metal are except water layer 2, thick effect filter course 3, UV fluorescent tube 4, Titanium Dioxide layer 5, leakage mouth 6, power-supply controller of electric 7, active carbon flame-retardant fibrous layer 8, air-out reducer pipe 9, plasma generator 10.
Detailed description of the invention
See Fig. 1 and Fig. 2, the one printing and dyeing waste gas cleaning system that the utility model relates to, described system includes whirlwind cooling tower 101, electrostatic depuration machine 102, photodissociation plasma purifier 103, blower fan 104, ionic reaction tower 105 and aiutage 106, whirlwind cooling tower 101 is communicated to electrostatic depuration machine 102 by the road, the gas outlet of described electrostatic depuration machine 102 is communicated to photodissociation plasma purifier 103, the gas outlet of described photodissociation plasma purifier 103 is communicated to ionic reaction tower 105 after blower fan 104, the gas outlet of described ionic reaction tower 105 is communicated to the vertical aiutage 106 arranged, gas after the external emission purification of described aiutage 106,
Described photodissociation plasma purifier 103 includes housing, described housing two ends are connected to air intake reducer pipe 1 and air-out reducer pipe 9, metal is disposed with except water layer 2 between described air intake reducer pipe 1 and air-out reducer pipe 9, thick effect filter course 3, UV fluorescent tube 4, Titanium Dioxide layer 5, plasma generator 10 and active carbon flame-retardant fibrous layer 8, described housing is provided with leakage mouth 6, and leakage mouth 6 is positioned at Catalytic Layer 5 place, for the liquid generated in catalytic reaction process is discharged, in described housing, power-supply controller of electric 7 is also installed, this power-supply controller of electric 7 is positioned at plasma generator 10 place, Power supply and control is carried out to it, preferably, the gsm module being also provided with GPS module in described housing and being attached thereto, for positional information being sent to corresponding administrative staff's mobile phone, is convenient to manage concentratedly it,
Operation principle of the present utility model is:
One, whirlwind cooling stage
Have a large amount of fiber grain in printing and dyeing sizing, discharge with high-temp waste gas.When waste gas is through whirlwind cooling tower, Yin Tanei gas becomes whirlwind state to circulate, therefore fiber grain relies on gravity and acceleration to be separated with gas, deposits in whirlwind cooling tower lower end.The high-temp waste gas of High Rotation Speed and urceolus gas carry out bump contact and carry out heat exchange, cool rapidly.Spray liquid in outer cylinder body and unlimited large water tank carry out UNICOM, constantly circulate, to ensure cooling effect.This whirlwind cooling tower, compared with traditional spray column, has some superiority: if not having, waste water produces, fiber can not block spray head, waste gas Zhong Budai steam subordinate treatment effect is better.
Two, the Electrostatic Absorption stage
Cooking fume control equipment can play maximum treatment effect below 700.Through the waste gas not fibre-bearing particle of whirlwind cooling tower process, temperature enters oil smoke electrostatic apparatus and processes below 700, utilizes high-pressure electrostatic adsorption technology, is adsorbed by the trickle smoke particle in waste gas.Because not containing steam in waste gas, adsorption efficiency can reach more than 95, and also can not produce dieseling when fibre-bearing not also ensure that equipment arcing in waste gas, security is the highest.
Three, the photodissociation plasma reaction stage
Not containing any particle in the gas of Electrostatic Absorption, only residue has the VOC waste gas of peculiar smell, in this stage, carries out photodissociation oxidation reaction and plasma deep reaction.
Photo-degradation mechanism comprises two processes, and one is produce in the process of energetic ion colony, and the pernicious gas molecule of some is subject to high energy effect, itself resolves into simple substance or is converted into innocuous substance.Two is the ion population containing a large amount of high energy particle and highly active free radical, acts on, open its intramolecular valence bond, be converted into harmless small-molecule substance with large molecular gas (as H2S, toluene etc.).Catalyst (titanium dioxide) generates the very strong superoxide anion radical of chemical activity and hydroxyl free radical when being subject to ultraviolet light irradiation, attack organic matter, reach the effect of degradation of organic substances.Titanium dioxide belongs to non-dissolving type material, and at thorough decomposing organic pollutant with while killing bacterium, self does not decompose, not stripping, and photocatalysis is lasting, and has lasting sterilization, degradation of contaminant effect.
Plasma deep reaction is special in the unmanageable obstinate exhaust gas constituents in front end, carries out degree of depth secondary response.Mechanisms of plasma chemical reactions is, plasma bombards the molecule of gas with foreign flavor repeatedly with the speed of 800,000 times to 5,000,000 times per second, various compositions in deexcitation, ionization, cracking waste gas, thus there is the chemical reaction of the series of complexes such as oxidation, through multistage purification, nuisance is converted into clean air and is discharged into the Nature.
Plasma and efficiently catalyzing and oxidizing agent two new technologies organically combine by this cover cleaning system, and technology complementation, substantially increases clean-up effect.
Four, plasma reaction tower
The gas ions that last stage produces and the abundant haptoreaction of waste gas need a process and space, and Gu Lizifanyingta belongs to the consolidation of prime process and perfect section.Containing filler in tower, spray liquid, by moistening for filler top layer, makes the contact of waste gas and plasma larger.Meanwhile, during as contained Acidity of Aikalinity waste gas body in waste gas, then only need add part sheet alkali in spray liquid, then can ensure that the gas discharged is almost clean gas.
In addition: it should be noted that above-mentioned detailed description of the invention is only a prioritization scheme of this patent, any change that those skilled in the art does according to above-mentioned design or improvement, all within the protection domain of this patent.
Claims (4)
1. a printing and dyeing waste gas cleaning system, it is characterized in that: described system includes whirlwind cooling tower (101), electrostatic depuration machine (102), photodissociation plasma purifier (103), blower fan (104), ionic reaction tower (105) and aiutage (106), whirlwind cooling tower (101) is communicated to electrostatic depuration machine (102) by the road, the gas outlet of described electrostatic depuration machine (102) is communicated to photodissociation plasma purifier (103), the gas outlet of described photodissociation plasma purifier (103) is communicated to ionic reaction tower (105) after blower fan (104), the gas outlet of described ionic reaction tower (105) is communicated to the vertical aiutage (106) arranged, gas after the external emission purification of described aiutage (106).
2. a kind of printing and dyeing waste gas cleaning system as claimed in claim 1, it is characterized in that: described photodissociation plasma purifier (103) includes housing, described housing two ends are connected to air intake reducer pipe (1) and air-out reducer pipe (9), be disposed with metal and remove water layer (2), slightly imitate filter course (3), UV fluorescent tube (4), Titanium Dioxide layer (5), plasma generator (10) and active carbon flame-retardant fibrous layer (8) between described air intake reducer pipe (1) and air-out reducer pipe (9).
3. a kind of printing and dyeing waste gas cleaning system as claimed in claim 2, it is characterized in that: described housing is provided with leakage mouth (6), and leakage mouth (6) is positioned at Catalytic Layer (5) place.
4. a kind of printing and dyeing waste gas cleaning system as claimed in claim 2, it is characterized in that: be also provided with power-supply controller of electric (7) in described housing, this power-supply controller of electric (7) is positioned at plasma generator (10) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928461.5U CN205145892U (en) | 2015-11-20 | 2015-11-20 | Printing and dyeing exhaust gas purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928461.5U CN205145892U (en) | 2015-11-20 | 2015-11-20 | Printing and dyeing exhaust gas purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205145892U true CN205145892U (en) | 2016-04-13 |
Family
ID=55681635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928461.5U Expired - Fee Related CN205145892U (en) | 2015-11-20 | 2015-11-20 | Printing and dyeing exhaust gas purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205145892U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688620A (en) * | 2016-04-22 | 2016-06-22 | 无锡统力电工有限公司 | Enamelling machine waste gas treatment system |
| CN106422692A (en) * | 2016-09-14 | 2017-02-22 | 苏州超等医疗科技有限公司 | Spray plasma printing and dyeing waste gas treatment process |
| CN106975327A (en) * | 2017-05-11 | 2017-07-25 | 宁波大发化纤有限公司 | It is quenched to adjust the processing unit and its processing method for gluing steam jet pump waste gas |
| CN108568186A (en) * | 2018-06-19 | 2018-09-25 | 杭州臻尚环境科技有限公司 | A kind of high temperature fume purification device |
| CN110118396A (en) * | 2018-02-05 | 2019-08-13 | 上海仁于仁环境科技有限公司 | A kind of workshop volatile contaminant emission abatement system |
| CN113877410A (en) * | 2020-07-02 | 2022-01-04 | 大连爱德摩设备制造有限公司 | VOCs (volatile organic compounds) and odor treatment method for industrial sewage gathering and transportation system |
-
2015
- 2015-11-20 CN CN201520928461.5U patent/CN205145892U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688620A (en) * | 2016-04-22 | 2016-06-22 | 无锡统力电工有限公司 | Enamelling machine waste gas treatment system |
| CN106422692A (en) * | 2016-09-14 | 2017-02-22 | 苏州超等医疗科技有限公司 | Spray plasma printing and dyeing waste gas treatment process |
| CN106975327A (en) * | 2017-05-11 | 2017-07-25 | 宁波大发化纤有限公司 | It is quenched to adjust the processing unit and its processing method for gluing steam jet pump waste gas |
| CN110118396A (en) * | 2018-02-05 | 2019-08-13 | 上海仁于仁环境科技有限公司 | A kind of workshop volatile contaminant emission abatement system |
| CN108568186A (en) * | 2018-06-19 | 2018-09-25 | 杭州臻尚环境科技有限公司 | A kind of high temperature fume purification device |
| CN113877410A (en) * | 2020-07-02 | 2022-01-04 | 大连爱德摩设备制造有限公司 | VOCs (volatile organic compounds) and odor treatment method for industrial sewage gathering and transportation system |
| CN113877410B (en) * | 2020-07-02 | 2024-05-07 | 大连爱德摩设备制造有限公司 | VOCs (volatile organic compounds) and odor treatment method for industrial sewage collection and transportation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 |