CN102107913B - Dry cleaning machine wastewater treatment device - Google Patents
Dry cleaning machine wastewater treatment device Download PDFInfo
- Publication number
- CN102107913B CN102107913B CN201010622911A CN201010622911A CN102107913B CN 102107913 B CN102107913 B CN 102107913B CN 201010622911 A CN201010622911 A CN 201010622911A CN 201010622911 A CN201010622911 A CN 201010622911A CN 102107913 B CN102107913 B CN 102107913B
- Authority
- CN
- China
- Prior art keywords
- waste water
- cleaning machine
- gas
- volatilization
- dry cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a dry cleaning machine wastewater treatment device. The invention provides the dry cleaning machine wastewater treatment device attached to a host of a dry cleaning machine by aiming at the problem that wastewater of a tetrachloroethylene dry cleaning machine cannot be directly drained into a sewer or a surface drainage system. By the device, wastewater of the dry cleaning machine is treated into purified gas which is exhausted to the air, so that the wastewater of the dry cleaning machine can be treated conveniently and the aim of environmental friendliness is fulfilled. The dry cleaning machine wastewater treatment device mainly comprises a wastewater tank (1), an air blower (3), a volatilization room (11), an active carbon adsorber (10), a pump (13), pipelines and valves, wherein the wastewater tank (1) is used for collecting wastewater; the volatilization room is used for volatilizing the wastewater into gas; and the active carbon adsorber (10) is used for adsorbing gaseous tetrachloroethylene.
Description
Technical field
The invention belongs to the washing machine field, relate to a kind of treatment unit that is used for dry cleaning machine waste water.
Background technology
The cleaning solvent of existing dry cleaning machine mainly adopts Zellon, in the dry-cleaning process, because any fabric all can absorb a certain amount of moisture content under physical environment; After clothing is put into dry cleaning machine; Will bring a part of moisture content in the dry cleaning machine into, after clothing washes, in the dry cleaning machine water-and-oil separator; Utilize the different of water and Zellon solvent proportion, water is separated from the Zellon solvent.The branch of from the Zellon solvent, separating this moment is dried up unavoidably can to contain micro-Zellon; We are called the waste water of dry cleaning machine; Although the waste water of dry cleaning machine is very small amount, because Zellon is a violent in toxicity, therefore; The waste water of dry cleaning machine is directly to be discharged into water drain or surface drainage system, otherwise can pollute environment and soil.
Direct discharging of waste water for fear of dry cleaning machine pollutes environment and soil to water drain or surface drainage system; Provide a kind of on the dry cleaning machine main frame treatment unit of an attached dry cleaning machine waste water; Can handle the waste water of dry cleaning machine very easily, thereby reach the purpose of environmental protection, propose the present invention.
Summary of the invention
The objective of the invention is the problem that waste water to the Zellon dry cleaning machine can not directly be discharged into water drain or surface drainage system, propose a kind of on the dry cleaning machine main frame treatment unit of an attached dry cleaning machine waste water, can handle the waste water of dry cleaning machine very easily.
The objective of the invention is to realize through following technical scheme.
To the waste water of Zellon dry cleaning machine very small amount, described dry cleaning machine wastewater treatment equipment mainly comprises waste water tank, volatilization chamber, gas blower, pump, active carbon adsorber and some pipelines and valve.
Described waste water tank has two water-ins and a water outlet, and the case front has a viewing window, is provided with a float switch in the case, is used to measure the wastewater flow rate in the control waste water tank.
There are a water-in, a water outlet in described volatilization chamber, an inlet mouth, an air outlet, and the side has a viewing window; The indoor gas distribution plate that is positioned at the bottom that is provided with that volatilizees is used for opening the gas uniformly distributing; The plastic pellet of some amount is as the medium of gas-liquid two-phase contact; One is used to the guard that prevents that plastic pellet is too high, and plastic pellet places above the gas distribution plate, below the guard; Superposed liquid distributor is used for being sprayed at the bead surface to waste water uniformly; Gas after the fog separator that is positioned at the top is used to volatilize is sloughed moisture.
Described active carbon adsorber has an inlet mouth that is positioned at the bottom, places the granulated active carbon with the filtering net dress in the adsorber, and the adsorber top covers with mesh plate.
Dry cleaning machine wastewater treatment equipment of the present invention; The main process of handling waste water is to be extracted out the waste water in the waste water tank by pump, through the regulating of flowrate control valve; Get into the volatilization chamber, on the indoor surface that is sprayed at waste water uniformly plastic pellet by superposed liquid distributor of volatilization; When pump was opened, the gas that gas blower bloats got into the volatilization chamber from the inlet mouth that is positioned at volatilization bottom, chamber, through gas distribution plate; Make plastic pellet in the indoor turbulence rotation of volatilization, collision each other, gas, liquid two contact; Make the waste water liquid film on bead surface constantly volatilize; Gas after the volatilization is sloughed moisture through the fog separator that is positioned at the top, is discharged by the top of volatilization chamber, gets into active carbon adsorber; Can be in active carbon adsorber with the absorption of gasiform Zellon, the gas after the final purification enters atmosphere from the mesh plate at adsorber top.
Advantage of the present invention is, and is simple in structure, easy to use and reliable, through the processing to dry cleaning machine waste water, can not pollute environment and soil, really realizes the zero release of dry cleaning machine waste water, thereby reaches the purpose of environmental protection.
Description of drawings
Be described further below in conjunction with the treatment unit of accompanying drawing dry cleaning machine waste water of the present invention.
Accompanying drawing is the structural representation of dry cleaning machine wastewater treatment equipment of the present invention.
In the accompanying drawing, 1 waste water tank, 2 pneumavalve a, 3 gas blowers, 4 pneumavalve b, 5 gas distribution plates, 6 plastic pellet, 7 guards, 8 liquid distributors, 9 fog separators, 10 active carbon adsorbers, volatilization chambers 11,12 flowrate control valves, 13 pumps, 14 float switches, 15 pneumavalve c.
Embodiment
Shown in accompanying drawing; The dry cleaning machine wastewater treatment equipment comprises waste water tank 1, gas blower 3, gas distribution plate 5, plastic pellet 6, guard 7, liquid distributor 8, fog separator 9, active carbon adsorber 10, volatilization chamber 11, flowrate control valve 12, pump 13, float switch 14 and 3 pneumavalves and pipeline.
Pneumavalve 4 one ends are connected with volatilization chamber 11 inlet mouths in the accompanying drawing, and the other end is connected with gas blower 3 air outlets through pipeline.Pneumavalve 2 one ends are connected with volatilization chamber 11 water outlets, and the other end is connected with waste water tank 1 water-in through pipeline.Pneumavalve 15 1 ends are connected with waste water tank 1 water-in, and the other end is connected with dry cleaning machine waste water pipeline through pipeline.
Dry cleaning machine wastewater treatment equipment process of treating waste water of the present invention is: according to the laundry situation of dry cleaning machine, open pneumavalve 15 and collect the inflow of the waste water in dry cleaning machine waste water tank 1.When the waste water in the waste water tank 1 reaches the last liquid level of float switch 14 controls; Float switch 14 in the waste water tank 1 begins to connect; Ejector priming 13 is extracted out the waste water in the waste water tank 1 by pump 13, through the regulating of flowrate control valve 12; Get into volatilization chamber 11, on the indoor surface that is sprayed at waste water uniformly plastic pellet 6 by superposed liquid distributor 8 of volatilization; When pump 13 starts, open pneumavalve 4, start gas blower 3; The gas that is bloated by gas blower 3 gets into the volatilization chamber from the inlet mouth that is positioned at volatilization bottom, chamber; Pneumavalve 2,15 was in and cut out this moment, so just made the waste water volatilization that gets into volatilization chamber 11 be gas, and the gas after the volatilization is sloughed moisture through the fog separator 9 that is positioned at the top; Discharge at top by the volatilization chamber; Get into active carbon adsorber 10, can be in active carbon adsorber 10 with the absorption of gasiform Zellon, the gas after the final purification enters atmosphere from the mesh plate at adsorber top.
When the waste water in the waste water tank 1 hanged down the following liquid level that reaches float switch 14 controls, the float switch 14 in the waste water tank 1 broke off, and closes pump 13, pneumavalve 4, gas blower 3, and wastewater treatment stops.If have a little not evaporable waste water in volatilization 11 bottoms, chamber this moment, can open pneumavalve 2 and let return of waste water in waste water tank 1.
The dry cleaning machine computer programming all capable of using of whole wastewater treatment process is carried out.
Claims (1)
1. the treatment unit of a dry cleaning machine waste water; It is the treatment unit of a dry cleaning machine waste water of accessory on the dry cleaning machine main frame, it is characterized in that: it comprises waste water tank (1), gas blower (3), active carbon adsorber (10), volatilization chamber (11), flowrate control valve (12), pump (13), 3 pneumavalves and some pipelines; Waste water tank (1) water outlet process pump (13), flowrate control valve (12) are with pipeline and volatilization chamber (11) water-in UNICOM; Gas blower (3) air outlet process pneumavalve b (4) is with pipeline and volatilization chamber (11) inlet mouth UNICOM; Volatilization chamber (11) water outlet process pneumavalve a (2) is with pipeline and waste water tank (1) water-in UNICOM; Pneumavalve c (15) one ends and waste water tank (1) water-in UNICOM; The other end links through pipeline and dry cleaning machine waste water pipeline, and volatilization air outlet, chamber (11) is with pipeline and active carbon adsorber (10) inlet mouth UNICOM; The indoor gas distribution plate that is positioned at the bottom that is provided with that volatilizees is used for opening the gas uniformly distributing; The plastic pellet of some amount is as the medium of gas-liquid two-phase contact; One is used to the guard that prevents that plastic pellet is too high, and plastic pellet places above the gas distribution plate, below the guard; The liquid distributor that is positioned at the indoor top of volatilization is used for being sprayed at the bead surface to waste water uniformly; The gas of fog separator after being used to volatilize that is positioned at the indoor top of volatilization is sloughed moisture; The gas that gas blower bloats gets into the volatilization chamber from the inlet mouth that is positioned at volatilization bottom, chamber, through gas distribution plate, makes plastic pellet in the indoor turbulence rotation of volatilization; Collision each other; Gas, liquid two contact, and make the waste water liquid film on bead surface constantly volatilize, and the gas after the volatilization is sloughed moisture through the fog separator that is positioned at the top; Discharge at top by the volatilization chamber; Get into active carbon adsorber, with the absorption of gasiform Zellon, the gas after the final purification enters atmosphere from the mesh plate at adsorber top in active carbon adsorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010622911A CN102107913B (en) | 2010-12-22 | 2010-12-22 | Dry cleaning machine wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010622911A CN102107913B (en) | 2010-12-22 | 2010-12-22 | Dry cleaning machine wastewater treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102107913A CN102107913A (en) | 2011-06-29 |
| CN102107913B true CN102107913B (en) | 2012-09-19 |
Family
ID=44172210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010622911A Expired - Fee Related CN102107913B (en) | 2010-12-22 | 2010-12-22 | Dry cleaning machine wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102107913B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645793A (en) * | 2015-02-12 | 2015-05-27 | 郭浩 | Method and equipment system for treating organic pollution waste gas in environmental protection emergency |
| CN109112754B (en) * | 2018-09-13 | 2021-04-27 | 河南理工大学 | Residual processing apparatus of clothing tetrachloroethylene after dry cleaning |
| CN110373866B (en) * | 2019-06-09 | 2022-01-21 | 河南理工大学 | Processing apparatus of dry cleaner residue |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349931A (en) * | 2000-10-06 | 2002-05-22 | 雅马哈株式会社 | Waste liquid treatment method, apparatus thereof, detergent separation device and washing and dry-washing device used thereof |
| US6607663B1 (en) * | 2002-01-25 | 2003-08-19 | Cameron Dixon | Portable and multi-stage filtration device for removal of perchlorethylene from dry cleaning wastewater |
| CN2858034Y (en) * | 2005-10-20 | 2007-01-17 | 上海爱拉科技发展有限公司 | Dirty liquid filter |
| CN101844008A (en) * | 2009-03-27 | 2010-09-29 | 周奇迪 | Filter medium and preparation method thereof, filter element and water purification device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61200837A (en) * | 1985-03-01 | 1986-09-05 | Ebara Infilco Co Ltd | Treatment of exhaust gas |
| JPH07121389B2 (en) * | 1991-09-19 | 1995-12-25 | 株式会社荏原製作所 | Organochlorine wastewater treatment method and device |
-
2010
- 2010-12-22 CN CN201010622911A patent/CN102107913B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1349931A (en) * | 2000-10-06 | 2002-05-22 | 雅马哈株式会社 | Waste liquid treatment method, apparatus thereof, detergent separation device and washing and dry-washing device used thereof |
| US6607663B1 (en) * | 2002-01-25 | 2003-08-19 | Cameron Dixon | Portable and multi-stage filtration device for removal of perchlorethylene from dry cleaning wastewater |
| CN2858034Y (en) * | 2005-10-20 | 2007-01-17 | 上海爱拉科技发展有限公司 | Dirty liquid filter |
| CN101844008A (en) * | 2009-03-27 | 2010-09-29 | 周奇迪 | Filter medium and preparation method thereof, filter element and water purification device |
Non-Patent Citations (3)
| Title |
|---|
| JP昭61-200837A 1986.09.05 |
| JP特开平5-76861A 1993.03.30 |
| 徐向阳.吹脱——活性炭气相吸附法去除水溶液中的挥发性有机物.<<环境污染与防治>>.1991,第13卷(第3期),45. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102107913A (en) | 2011-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107106971B (en) | Device for generating and treating a gas flow by means of a liquid amount, and apparatus and method for using such a device | |
| CN204115079U (en) | Closed contaminated air treating apparatus | |
| CN102107913B (en) | Dry cleaning machine wastewater treatment device | |
| CN207445878U (en) | A kind of environment-friendly type school sterilization is except haze device | |
| CN107694267A (en) | A kind of air water washing device and the air method for washing based on the device | |
| CN203899371U (en) | Waste gas treatment device for plastic granulator | |
| CN203852977U (en) | Flue gas treatment device | |
| CN210832339U (en) | Toilet uses energy-conserving new trend system | |
| CN203842466U (en) | Dust removal system | |
| CN107381918A (en) | A kind of sewage disposal and retracting device | |
| CN206566696U (en) | A kind of waste gas dedusting odor removal | |
| CN101353166B (en) | Carbon dioxide gas recovery apparatus | |
| KR101698318B1 (en) | humidifier with air cleaning function | |
| CN108380426B (en) | A kind of environmental protection paint spraying booth with pollutant handling arrangement | |
| CN108744812A (en) | A kind of industry environmental protection wet scrubber convenient for safeguarding | |
| CN106186469A (en) | A kind of effluent treatment plant | |
| CN203852986U (en) | Dust removal system | |
| CN207680354U (en) | A kind of lye spray emission-control equipment | |
| CN207324460U (en) | Ion deodorization device | |
| CN207913427U (en) | A kind of portable air deduster | |
| CN212283451U (en) | Exhaust gas purification treatment device | |
| CN209333425U (en) | A kind of asphalt water-proof coiled material production line air cleaning unit | |
| CN203842450U (en) | Water-film dust collection device | |
| CN208865409U (en) | A kind of emission-control equipment in nylon toughener production process | |
| CN203329551U (en) | Oil smoke processor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20131222 |