CN205199307U - Last VOCs of cleaning line collects and cyclic utilization equipment - Google Patents
Last VOCs of cleaning line collects and cyclic utilization equipment Download PDFInfo
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- CN205199307U CN205199307U CN201520927049.1U CN201520927049U CN205199307U CN 205199307 U CN205199307 U CN 205199307U CN 201520927049 U CN201520927049 U CN 201520927049U CN 205199307 U CN205199307 U CN 205199307U
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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 utility model discloses a last VOCs of cleaning line collects and cyclic utilization equipment, this equipment include stainless steel japanning pipe, vacuum fan system, electronic control system and condensation collection device, the one end of stainless steel japanning pipe is connected with places the protecgulum window that rinses directly over the trough in when installing, condensation collection device connects the other end at stainless steel japanning pipe, installation VOCs detector in the protecgulum window, fan system in vacuum passes through the electronic control system and links to each other with the VOCs detector, and install on the stainless steel japanning pipe and filter and carry out the double -deck eduction gear of filtration of exhaust to oil liquid VOCs gas. The utility model discloses it is as an organic whole that collection VOCs detects, collects, handles, retrieves four kinds of functions, can reduce the VOC content in workshop more than 90 percent at least to the security of assurance personnel operation, just the utility model discloses practical, use cost low, convenient to use, it is gaseous that the various VOCs in workshop are washd in elimination that can be quick, great improvement workshop environment.
Description
Technical field
The utility model relates to cleaning technique field, particularly relates to VOCs on a kind of cleaning line and collects and recycling device.
Background technology
Along with modern industry develop rapidly, for ensureing high accuracy, the high reliability of product, the product of a lot of industry needs cleaning in manufacture and use procedure, and therefore the demand of cleaning agent is larger.Shenzhen's industry cleaning link industry is flourishing.At present, the cleaning agent of industrial a large amount of use is in the majority with traditional type (solvent-borne type and half aqua type, the high aqueous cleaning agent containing VOCs of part).This two classes cleaning agent is mainly with volatile organic matter as solvent, and a large amount of VOCs of annual discharge causes a large amount of pollution.Contained by traditional solvent-borne and half aqua type cleaning agent, composition has halogenated hydrocarbon, alcohols, ethers, ketone etc., by final conclusion for causing depletion of the ozone layer and causing the arch-criminal of greenhouse effects.The VOCs that manufacturing process produces directly threatens the healthy of operating worker, Long Term Contact can make eye, nose, dry throat, general malaise, cause algopsychalia, failure of memory, some also can cause cancer or miscarriage, fetal anomaly etc., is one of occupational disease inducement broken out in recent years.In addition, the VOCs be discharged in air produces nitrate, sulfate, secondary organic aerosol etc. by chemical reaction, is to cause PM2.5 to raise one of principal element.The cleaning of current integrated mill generally adopts ultrasonic cleaning line heated wash, the dirts such as using the on-line operation workman of solvent-borne type and half aqua type cleaning agent, the high aqueous cleaning agent containing VOC of part, workshop VOCs pollutes and healthyly to it be one and threaten greatly, the mineral grease in addition workpiece washed down by cleaning agent are also VOC volatile matter mostly.But major part uses the factory of above type cleaning agent not only not take any measure to reduce the VOCs content between cleaning Vehicle at present, even answer the requirement of their technique cleanliness factor own, these cleaning agents are put into dustless seal cavity to use, this is concerning larger to the threat of its health operator.
Utility model content
For the weak point existed in above-mentioned technology, the utility model provides VOCs on a kind of cleaning line to collect and recycling device, and this equipment integrates VOCs detection, collection, process, reclaims four kinds of functions, effectively reduces workshop VOCs content.
For achieving the above object, the utility model provides VOCs on a kind of cleaning line to collect and recycling device, comprises stainless steel japanning pipe, vacuum blower system, electronic control system and condensate collection device; One end of described stainless steel japanning pipe is placed in the protecgulum window directly over cleaning trough when being connected with installation, described condensate collection device is connected to the other end of stainless steel japanning pipe; Install VOCs detector in described protecgulum window, described vacuum blower system is connected with VOCs detector by electronic control system; And described stainless steel japanning pipe is provided with the double medium filtration discharger filtering VOCs gas and discharge oil-based liquid.
Wherein, described vacuum blower system comprises vavuum pump blower fan and vaccum pump motor, described vaccum pump motor drives with vavuum pump blower fan and is connected, and described VOCs detector is connected with the input of electronic control system, and the output of described electronic control system is connected with vavuum pump blower fan; After described vavuum pump blower fan is opened, in stainless steel japanning pipe, form the air motion rotated, VOCs gas in cleaning trough is sucked in stainless steel japanning pipe by protecgulum window by air-flow.
Wherein, described double medium filtration discharger comprises primary filter layer, secondary light catalyst processing layer, is arranged on the oil guide groove in stainless steel japanning pipe and is arranged on stainless steel japanning pipe outer wall and the drain tap communicated with oil guide groove; Described oil guide groove is between primary filter layer and secondary light catalyst processing layer; VOCs gas obtains waste gas after being filtered by primary filter layer, and this exhaust gas section forms liquid under the action of the centrifugal in oil guide groove, discharges stainless steel japanning pipe through drain tap; Remainder of exhaust gas enters condensate collection device after the process of secondary light catalyst processing layer.
Wherein, described condensate collection device comprises the glass cold traps that one end communicates with the other end that pipe painted by stainless steel and the collector communicated with the glass cold traps other end, waste gas after the process of secondary light catalyst processing layer obtains waste oil after in glass cold traps, and collects in this waste oil inflow collector.
Wherein, described glass cold traps is provided with the cooling water inlet and cooling water outlet that communicate with glass cold traps respectively.
Wherein, described primary filter layer comprises the first filter cotton, the second filter cotton and the 3rd filter cotton that stack gradually; VOCs gas is by the first filter cotton, the second filter cotton and the 3rd filter cotton; And the net footpath of the first filter cotton is 0.2mm, the net footpath of the second filter cotton is 0.1mm, and the net footpath of the 3rd filter cotton is 0.03-0.05mm.
Wherein, the filter course of described secondary light catalyst processing layer is 200 object network structures.
Compared with prior art, on the cleaning line that the utility model provides, VOCs collects and recycling device, has following beneficial effect:
1) vacuum blower system is connected with VOCs detector by electronic control system, and when VOCs detector detects superscalar data, vacuum blower system will be opened automatically, the collection of real VOCs fast and process;
2) this equipment arranges double medium filtration discharger, and VOCs gas can be forced successively by secondary filter, can reach more than 90% thus to the degradation effect of various VOCs gas, its catabolite is nontoxic CO
2and water vapour;
3) set up condensate collection device, by condensate collection device, untreated VOCs tail gas is effectively liquefied, thus reach it and finally reclaim the object carrying out recycling;
4) comprehensive foregoing description, this equipment integrates VOCs and detects, collects, processes, reclaims four kinds of functions, the VOCs content in workshop at least can be reduced by more than 90%, to ensure the security of human users; And the utility model is practical, use cost is low, easy to use, the various VOCs gases between cleaning Vehicle can be eliminated fast, improve workshop condition greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of VOCs collection and recycling device on cleaning line of the present utility model.
Main element symbol description is as follows:
10, stainless steel japanning pipe 11, vacuum blower system
12, electronic control system 13, condensate collection device
14, trough 15, protecgulum window is cleaned
16, VOCs detector 17, double medium filtration discharger
131, glass cold traps 132, collector
133, cooling water inlet 134, cooling water outlet
171, primary filter layer 172, secondary light catalyst processing layer
173, oil guide groove 174, drain tap.
Detailed description of the invention
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1, on cleaning line of the present utility model, VOCs collects and recycling device, comprises stainless steel japanning pipe 10, vacuum blower system 11, electronic control system 12 and condensate collection device 13; One end of stainless steel japanning pipe 10 is placed in the protecgulum window 15 directly over cleaning trough 14 when being connected with installation, condensate collection device 13 is connected to the other end of stainless steel japanning pipe 10; Install VOCs detector 16 in protecgulum window 15, vacuum blower system 11 is connected with VOCs detector 16 by electronic control system 12; And stainless steel japanning pipe is provided with the double medium filtration discharger 17 filtering VOCs gas and discharge oil-based liquid.
In the present embodiment, vacuum blower system 12 comprises vavuum pump blower fan and vaccum pump motor, vaccum pump motor drives with vavuum pump blower fan and is connected, and VOCs detector 16 is connected with the input of electronic control system, and the output of electronic control system 12 is connected with vavuum pump blower fan; After vavuum pump blower fan is opened, in stainless steel japanning pipe 10, form the air motion rotated, VOCs gas in cleaning trough 14 is sucked in stainless steel japanning pipe 10 by protecgulum window 15 by air-flow.In addition, on vavuum pump blower fan, guard can be installed, mounted motor cover on vaccum pump motor, the security used can be ensured.
In the present embodiment, double medium filtration discharger 17 comprises primary filter layer 171, secondary light catalyst processing layer 172, is arranged on the oil guide groove 173 in stainless steel japanning pipe 10 and is arranged on stainless steel japanning pipe outer wall and the drain tap 174 communicated with oil guide groove 173; Oil guide groove 173 is between primary filter layer 171 and secondary light catalyst processing layer 172; VOCs gas obtains waste gas after being filtered by primary filter layer 171, and this exhaust gas section forms liquid under the action of the centrifugal in oil guide groove 173, discharges stainless steel japanning pipe 10 through drain tap 174; Remainder of exhaust gas enters condensate collection device 13 after the process of secondary light catalyst processing layer 172.Primary filter layer 171 comprises the first filter cotton, the second filter cotton and the 3rd filter cotton that stack gradually; VOCs gas is by the first filter cotton, the second filter cotton and the 3rd filter cotton; And the net footpath of the first filter cotton is 0.2mm, the net footpath of the second filter cotton is 0.1mm, and the net footpath of the 3rd filter cotton is 0.03-0.05mm.The filter course of secondary light catalyst processing layer 172 is 200 object network structures, and secondary light catalyst processing layer is polypropylene highly crystalline thermoplastic resin absorption photo-catalytic nano material; The double medium filtration that VOCs gas is processed by primary filter layer 171 and secondary light catalyst processing layer 172, can reach more than 90% to the degradation effect of various VOC gas, its catabolite is nontoxic CO2 and water vapour.
In the present embodiment, condensate collection device 13 comprises the glass cold traps 131 that one end communicates with the other end that pipe 10 painted by stainless steel and the collector 132 communicated with glass cold traps 131 other end, waste gas after secondary light catalyst processing layer process 172 obtains waste oil after in glass cold traps 131, and collects in this waste oil inflow collector.Glass cold traps 131 is provided with the cooling water inlet 133 and cooling water outlet 134 that communicate with glass cold traps 131 respectively.By glass cold traps, untreated VOCs tail gas is effectively liquefied in this structure, thus reach it and finally reclaim the object carrying out recycling.
Workflow of the present utility model is: when using this equipment, and above cleaning trough, certain altitude 0.5m installs this equipment, opens VOCs detector button, makes it enter duty.Vaccum pump motor is connected with the mains, opens electronic control system button, make it enter duty.When VOCs detector numerical value exceeds standard, vavuum pump blower fan is opened automatically, the air motion rotated is formed in stainless steel japanning pipe, various VOCs gases on cleaning line to be inhaled in it by protecgulum window and are entered in stainless steel japanning pipe by air-flow, gas is after elementary triple effect cotton filters three times, remainder of exhaust gas forms liquid due to centrifugal action in oil guide groove inside point, discharges stainless steel japanning pipe through drain tap.Remaining waste gas is through secondary light catalyst processing layer, and the last waste gas after secondary filter process becomes waste oil after glass cold traps, and waste oil is collected at collector.The cardinal principle of this equipment is: the air taking a large amount of stainless steel japanning pipe after vaccum pump motor starts away causes negative pressure in protecgulum window and stainless steel japanning pipe and collected by the VOCs gas on cleaning trough, because acting on of centrifugal force oil guide groove is formed oil-based liquid discharge stainless steel japanning pipe again on drain tap before carrying out cascade filtration process.
On the cleaning line that the utility model provides, VOCs collects and recycling device, has following beneficial effect:
1) vacuum blower system is connected with VOCs detector by electronic control system, and when VOCs detector detects superscalar data, vacuum blower system will be opened automatically, the collection of real VOCs fast and process; And the power of vavuum pump blower fan regulates voluntarily between 0-2.2KW;
2) this equipment arranges double medium filtration discharger, and VOCs gas can be forced successively by secondary filter, can reach more than 90% thus to the degradation effect of various VOCs gas, its catabolite is nontoxic CO2 and water vapour;
3) set up condensate collection device, by condensate collection device, untreated VOCs tail gas is effectively liquefied, thus reach it and finally reclaim the object carrying out recycling;
4) comprehensive foregoing description, this equipment integrates VOCs and detects, collects, processes, reclaims four kinds of functions, the VOCs content in workshop at least can be reduced by more than 90%, to ensure the security of human users;
5) this equipment can be used between cleaning Vehicle, CNC machine tools workshop; And the utility model is practical, use cost is low, easy to use, the various VOCs gases between cleaning Vehicle can be eliminated fast, improve workshop condition greatly.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (7)
1. clean VOCs on line to collect and a recycling device, it is characterized in that, comprise stainless steel japanning pipe, vacuum blower system, electronic control system and condensate collection device; One end of described stainless steel japanning pipe is placed in the protecgulum window directly over cleaning trough when being connected with installation, described condensate collection device is connected to the other end of stainless steel japanning pipe; Install VOCs detector in described protecgulum window, described vacuum blower system is connected with VOCs detector by electronic control system; And described stainless steel japanning pipe is provided with the double medium filtration discharger filtering VOCs gas and discharge oil-based liquid.
2. on cleaning line according to claim 1, VOCs collects and recycling device, it is characterized in that, described vacuum blower system comprises vavuum pump blower fan and vaccum pump motor, described vaccum pump motor drives with vavuum pump blower fan and is connected, and described VOCs detector is connected with the input of electronic control system, and the output of described electronic control system is connected with vavuum pump blower fan; After described vavuum pump blower fan is opened, in stainless steel japanning pipe, form the air motion rotated, VOCs gas in cleaning trough is sucked in stainless steel japanning pipe by protecgulum window by air-flow.
3. on cleaning line according to claim 2, VOCs collects and recycling device, it is characterized in that, described double medium filtration discharger comprises primary filter layer, secondary light catalyst processing layer, be arranged on the oil guide groove in stainless steel japanning pipe and be arranged on stainless steel japanning pipe outer wall and the drain tap communicated with oil guide groove; Described oil guide groove is between primary filter layer and secondary light catalyst processing layer; VOCs gas obtains waste gas after being filtered by primary filter layer, and this exhaust gas section forms liquid under the action of the centrifugal in oil guide groove, discharges stainless steel japanning pipe through drain tap; Remainder of exhaust gas enters condensate collection device after the process of secondary light catalyst processing layer.
4. on cleaning line according to claim 3, VOCs collects and recycling device, it is characterized in that, described condensate collection device comprises the glass cold traps that one end communicates with the other end that pipe painted by stainless steel and the collector communicated with the glass cold traps other end, waste gas after the process of secondary light catalyst processing layer obtains waste oil after in glass cold traps, and collects in this waste oil inflow collector.
5. on cleaning line according to claim 4, VOCs collects and recycling device, and it is characterized in that, described glass cold traps is provided with the cooling water inlet and cooling water outlet that communicate with glass cold traps respectively.
6. on cleaning line according to claim 3, VOCs collects and recycling device, and it is characterized in that, described primary filter layer comprises the first filter cotton, the second filter cotton and the 3rd filter cotton that stack gradually; VOCs gas is by the first filter cotton, the second filter cotton and the 3rd filter cotton; And the net footpath of the first filter cotton is 0.2mm, the net footpath of the second filter cotton is 0.1mm, and the net footpath of the 3rd filter cotton is 0.03-0.05mm.
7. on cleaning line according to claim 3, VOCs collects and recycling device, and it is characterized in that, the filter course of described secondary light catalyst processing layer is 200 object network structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927049.1U CN205199307U (en) | 2015-11-19 | 2015-11-19 | Last VOCs of cleaning line collects and cyclic utilization equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520927049.1U CN205199307U (en) | 2015-11-19 | 2015-11-19 | Last VOCs of cleaning line collects and cyclic utilization equipment |
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| CN205199307U true CN205199307U (en) | 2016-05-04 |
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| CN201520927049.1U Active CN205199307U (en) | 2015-11-19 | 2015-11-19 | Last VOCs of cleaning line collects and cyclic utilization equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159966A (en) * | 2021-12-03 | 2022-03-11 | 上海轩田工业设备有限公司 | Soldering flux VOC catalytic decomposition and recovery device and use method thereof |
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2015
- 2015-11-19 CN CN201520927049.1U patent/CN205199307U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114159966A (en) * | 2021-12-03 | 2022-03-11 | 上海轩田工业设备有限公司 | Soldering flux VOC catalytic decomposition and recovery device and use method thereof |
| CN114159966B (en) * | 2021-12-03 | 2024-05-14 | 上海轩田智能科技股份有限公司 | Scaling powder VOC catalytic decomposition and recovery device and use method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |