CN105251340A - Efficient automatic waste gas removing device for oil paint production - Google Patents
Efficient automatic waste gas removing device for oil paint production Download PDFInfo
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- CN105251340A CN105251340A CN201510647426.0A CN201510647426A CN105251340A CN 105251340 A CN105251340 A CN 105251340A CN 201510647426 A CN201510647426 A CN 201510647426A CN 105251340 A CN105251340 A CN 105251340A
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- exhaust gas
- paint production
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- removing exhaust
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Abstract
The invention discloses an efficient automatic waste gas removing device for oil paint production. The efficient automatic waste gas removing device comprises a dispersion tank, a stirrer and a motor, wherein the motor is arranged on the stirrer, and the stirrer stretches into the dispersion tank. The device further comprises an air draft device and a collection tank, wherein one end of the air draft device is connected with the dispersion tank, and the other end of the air draft device stretches into the collection tank. The efficient automatic waste gas removing device is simple in structure, high in waste gas treatment efficiency and automation degree and capable of saving energy and protecting the environment, and is provided with a waste gas collection device.
Description
Technical field
The present invention relates to a kind of removing exhaust gas device, particularly a kind of efficient removing exhaust gas device automatically for paint production.
Background technology
A large amount of waste gas can be produced in paint production, containing a large amount of volatile organic matters, mainly comprise benzene,toluene,xylene and MEK etc., very big to harm, even also has carcinogenic danger, some waste gas also has genotoxicity, and the infringement that can cause the inhereditary material of organism also can be accumulated by heredity, also has an impact to offspring.In addition, these waste gas in Paint Production not only affect workers ' health, and when in workshop, exhaust gas concentration accumulates to a certain amount of time, are easy to security incident occur, so must there be good exhaust-gas treatment system in paint production workshop.
The gas extraction system in present paint production workshop is all arrange a large exhaust fan to scavenge at top, workshop mostly, and do not have waste gas collection device, these waste gas combine with dust in atmosphere and are easily directly emitted in air, contaminated air.In addition, existing removing exhaust gas device is always in running order after opening, and wastes electric power resource greatly, and operating efficiency is very low, and exhaust-gas treatment poor effect.
Summary of the invention
Goal of the invention: the object of this invention is to provide a kind of efficient removing exhaust gas device automatically for paint production, its structure is simple, and exhaust treatment efficiency is high, and automaticity is high, energy-conserving and environment-protective, and has waste gas collection device.
Technical scheme: a kind of efficient removing exhaust gas device automatically for paint production, comprise dispersion tank, agitating device and motor, described agitating device is provided with motor and stretches in dispersion tank, also comprise extractor fan and collecting tank, described extractor fan one end connects dispersion tank, and the other end stretches in collecting tank.
The above-mentioned efficient removing exhaust gas device automatically for paint production, described extractor fan, includes air port, air outlet, air exhauster and air draft pipe, and in described air draft pipe, air intake vent end arranges air exhauster.
The above-mentioned efficient removing exhaust gas device automatically for paint production, described dispersion tank tank skin is provided with exhaust gas concentration checkout gear, described exhaust gas concentration checkout gear comprises Abgassensor and central processing unit, described Abgassensor is connected with the analog quantity port of described central processing unit by sensor wire, and the output port of described air exhauster and central processing unit is electrically connected.
Further, the above-mentioned efficient removing exhaust gas device automatically for paint production, described air intake vent and air outlet adopt horn-like, and wherein air intake vent front end is provided with screen pack, and described air outlet place is provided with screen pack.
Further, the above-mentioned efficient removing exhaust gas device automatically for paint production, arranges multilayer adsorption layer in described air draft pipe.
Further, the above-mentioned efficient removing exhaust gas device automatically for paint production, described multilayer adsorption layer comprises photocatalyst filtering net layer and active carbon layer.
Further, the above-mentioned efficient removing exhaust gas device automatically for paint production, Abgassensor comprises benzene concentration sensor, toluene concentration sensor, xylene concentration sensor and MEK concentration sensor.
Technique scheme can be found out, the present invention has following beneficial effect:
1, the present invention arranges one or more exhaust gas concentration checkout gear by dispersion tank tank mouth and/or tank skin in paint production and can detect exhaust gas concentration in Paint Production, when concentration exceedes setting value time, central processing unit will open air exhauster, take the waste gas in dispersion tank away discharge, very intelligent and automaticity is high, energy-conserving and environment-protective, operating efficiency is high.
2, exhaust-gas treatment adopts multi-filtering from exhausting enters in pipeline, comprises photocatalyst filtering net layer and active carbon layer etc., can efficient adsorption waste gas.Wherein photocatalyst filtering net is under the stimulation of light, effectively can remove the pernicious gases such as benzene homologues, is decomposed into harmless carbon dioxide and water, only need through illumination, catalytic capability can recover, and activation medium is not depleted, can use be regenerated, can Long-Time Service and do not produce secondary pollution.In collecting tank, contain pure water or other absorbents further, unnecessary waste gas can be absorbed further.Trumpet-shaped air intake vent and air outlet design can enlarge active surfaces, and what air intake vent can increase air intake vent enters air quantity; Air outlet is horn-like, can prevent the suck-back of absorbent.In addition, air intake vent and air outlet place are provided with screen pack, can effectively stop the bulky grain pollutant in air to enter pipeline
3, collect waste gas by collecting tank, the replacing of collecting tank and waste liquid can be carried out after a period of time and concentrate and process, the very convenient and pollution reduced to the full extent environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the efficient removing exhaust gas device automatically for paint production of the present invention;
Fig. 2 is the structural representation of extractor fan of the present invention.
In figure: 1 dispersion tank, 2 agitating devices, 3 motors, 4 extractor fans, 41 air intake vents, 41a screen pack, 42 air exhausters, 43 air draft pipes, 43a multilayer adsorption layer, 44 air outlets, 44a screen pack, 5 collecting tanks, 6 exhaust gas concentration checkout gears.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
The efficient removing exhaust gas device automatically for paint production as shown in Figure 1, comprise dispersion tank 1, agitating device 2 and motor 3, described agitating device 2 is provided with motor 3 and stretches in dispersion tank 1, also comprise extractor fan 4 and collecting tank 5, described extractor fan 4 one end connects dispersion tank 1, and the other end stretches in collecting tank 5.
Described extractor fan 4, as shown in Figure 2, includes air port 41, air outlet 44, air exhauster 42 and air draft pipe 43, and in described air draft pipe 43, air intake vent 41 end arranges air exhauster 42.Air intake vent 41 and air outlet 44 adopt horn-like, and wherein air intake vent 41 front end is provided with screen pack 41a, and described air outlet 44 place is provided with screen pack 44a, arranges multilayer adsorption layer 43a, comprise photocatalyst filtering net layer and active carbon layer in described air draft pipe 43.
The above-mentioned efficient removing exhaust gas device automatically for paint production, described dispersion tank 1 tank skin is provided with exhaust gas concentration checkout gear 6, and described exhaust gas concentration checkout gear 6 comprises Abgassensor and central processing unit.Abgassensor comprises benzene concentration sensor, toluene concentration sensor, xylene concentration sensor and MEK concentration sensor.Described Abgassensor is connected with the analog quantity port of described central processing unit by sensor wire, and described air exhauster 42 is electrically connected with the output port of central processing unit.
During work, motor 3 drives paint raw materials in agitating device 2 pairs of dispersion tanks 1 to stir, benzene in dispersion tank 1, the content of the waste gas such as dimethylbenzene raises gradually, benzene concentration sensor, toluene concentration sensor, the content of each waste gas in xylene concentration sensor and MEK concentration sensor Real-Time Monitoring dispersion tank 1, convert the analog signal of each waste gas content to data signal, central processing unit is passed to after amplification process being carried out to the faint data signal received further by signal amplification circuit, central processing unit carries out analog-to-digital conversion to the data signal received, and the concentration of each composition is calculated according to pre-set programs.When certain exhaust gas concentration reaches setting value time, central processing unit controls air exhauster 42 by output circuit and operates.Air intake vent 41 front end is provided with screen pack 41a, outside dust larger for particle can well being blocked in, prevents it from entering discharge duct 43; Air draft pipe 43 is printing opacity pipeline, wherein arrange multilayer adsorption layer 43a, wherein active carbon layer carries out physical absorption to waste gas, and photocatalyst filtering net layer is under the stimulation of light, effectively can remove the pernicious gas such as benzene, toluene in paint, be decomposed into harmless carbon dioxide and water further.When gas sensor detects that gas in dispersion tank 1 is lower than setting value, central processing unit cuts out air exhauster 42 by output circuit.Contain pure water in collecting tank 5 as absorbent, gas is punched in pure water by air outlet 44, is absorbed further by unnecessary waste gas.The collecting tank 5 more renewed after a period of time also processes waste liquid is concentrated.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.
Claims (7)
1. the efficient removing exhaust gas device automatically for paint production, comprise dispersion tank (1), agitating device (2) and motor (3), described agitating device (2) is provided with motor (3) and stretches in dispersion tank (1), it is characterized in that: also comprise extractor fan (4) and collecting tank (5), described extractor fan (4) one end connects dispersion tank (1), and the other end stretches in collecting tank (5).
2. the efficient removing exhaust gas device automatically for paint production according to claim 1, it is characterized in that: described extractor fan (4), include air port (41), air outlet (44), air exhauster (42) and air draft pipe (43), described air draft pipe (43) interior air intake vent (41) end arranges air exhauster (42).
3. the efficient removing exhaust gas device automatically for paint production according to claim 1 and 2, it is characterized in that: described dispersion tank (1) tank skin is provided with exhaust gas concentration checkout gear (6), described exhaust gas concentration checkout gear (6) comprises Abgassensor and central processing unit, described Abgassensor is connected with the analog quantity port of described central processing unit by sensor wire, and described air exhauster (42) is electrically connected with the output port of central processing unit.
4. the efficient removing exhaust gas device automatically for paint production according to claim 2, it is characterized in that: described air intake vent (41) and air outlet (44) adopt horn-like, wherein air intake vent (41) front end is provided with screen pack (41a), and described air outlet (44) place is provided with screen pack (44a).
5. the efficient removing exhaust gas device automatically for paint production according to claim 2, is characterized in that: arrange multilayer adsorption layer (43a) in described air draft pipe (43).
6. the efficient removing exhaust gas device automatically for paint production according to claim 5, is characterized in that: described multilayer adsorption layer (43a) comprises photocatalyst filtering net layer and active carbon layer.
7. the efficient removing exhaust gas device automatically for paint production according to claim 3, is characterized in that: Abgassensor comprises benzene concentration sensor, toluene concentration sensor, xylene concentration sensor and MEK concentration sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647426.0A CN105251340A (en) | 2015-10-09 | 2015-10-09 | Efficient automatic waste gas removing device for oil paint production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647426.0A CN105251340A (en) | 2015-10-09 | 2015-10-09 | Efficient automatic waste gas removing device for oil paint production |
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| Publication Number | Publication Date |
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| CN105251340A true CN105251340A (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510647426.0A Pending CN105251340A (en) | 2015-10-09 | 2015-10-09 | Efficient automatic waste gas removing device for oil paint production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970717A (en) * | 2018-01-16 | 2018-05-01 | 李紫霞 | A kind of efficient automatic removing exhaust gas device of paint production |
| CN108744862A (en) * | 2018-07-13 | 2018-11-06 | 新乡市恒星科技有限责任公司 | A kind of exhaust gas lubricating grease cleaning equipment |
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| US6447585B1 (en) * | 2000-01-11 | 2002-09-10 | Buchholz, Jr. Leroy H. | Closed system for volatile organic compound recycling |
| JP2009106805A (en) * | 2007-10-26 | 2009-05-21 | Hitachi Plant Technologies Ltd | Voc gas treatment method |
| CN102941005A (en) * | 2012-11-20 | 2013-02-27 | 中国科学院广州地球化学研究所 | Integrated physical chemistry purification method for treating complex industry organic waste gas, device and application |
| CN103585865A (en) * | 2013-10-18 | 2014-02-19 | 朱吕松 | Optical oxygen purification waste gas treatment device |
| CN104383756A (en) * | 2014-10-21 | 2015-03-04 | 昌进特（天津）电子有限公司 | Treatment and filtering equipment for paint spraying waste gas |
| CN204602069U (en) * | 2015-05-04 | 2015-09-02 | 济宁赛德丽新材料有限公司 | A kind of paint dispersion tank |
| CN205109395U (en) * | 2015-10-09 | 2016-03-30 | 太仓市开林油漆有限公司 | A automatic exhaust unit that removes for paint production |
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2015
- 2015-10-09 CN CN201510647426.0A patent/CN105251340A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6447585B1 (en) * | 2000-01-11 | 2002-09-10 | Buchholz, Jr. Leroy H. | Closed system for volatile organic compound recycling |
| JP2009106805A (en) * | 2007-10-26 | 2009-05-21 | Hitachi Plant Technologies Ltd | Voc gas treatment method |
| CN102941005A (en) * | 2012-11-20 | 2013-02-27 | 中国科学院广州地球化学研究所 | Integrated physical chemistry purification method for treating complex industry organic waste gas, device and application |
| CN103585865A (en) * | 2013-10-18 | 2014-02-19 | 朱吕松 | Optical oxygen purification waste gas treatment device |
| CN104383756A (en) * | 2014-10-21 | 2015-03-04 | 昌进特（天津）电子有限公司 | Treatment and filtering equipment for paint spraying waste gas |
| CN204602069U (en) * | 2015-05-04 | 2015-09-02 | 济宁赛德丽新材料有限公司 | A kind of paint dispersion tank |
| CN205109395U (en) * | 2015-10-09 | 2016-03-30 | 太仓市开林油漆有限公司 | A automatic exhaust unit that removes for paint production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970717A (en) * | 2018-01-16 | 2018-05-01 | 李紫霞 | A kind of efficient automatic removing exhaust gas device of paint production |
| CN108744862A (en) * | 2018-07-13 | 2018-11-06 | 新乡市恒星科技有限责任公司 | A kind of exhaust gas lubricating grease cleaning equipment |
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Application publication date: 20160120 |