CN200942328Y - Oil removal device for waste gas containing oil - Google Patents

Oil removal device for waste gas containing oil Download PDF

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Publication number
CN200942328Y
CN200942328Y CN 200620077362 CN200620077362U CN200942328Y CN 200942328 Y CN200942328 Y CN 200942328Y CN 200620077362 CN200620077362 CN 200620077362 CN 200620077362 U CN200620077362 U CN 200620077362U CN 200942328 Y CN200942328 Y CN 200942328Y
Authority
CN
China
Prior art keywords
oil
walnut shell
waste gas
exhaust gas
water tank
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
Application number
CN 200620077362
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Chinese (zh)
Inventor
顾建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200620077362 priority Critical patent/CN200942328Y/en
Application granted granted Critical
Publication of CN200942328Y publication Critical patent/CN200942328Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an oil bearing exhaust gas oil-removal device, which comprises a container, wherein a walnut shell filling material layer is arranged in the container, an atomization spray device is arranged above the walnut shell filling material, an oil bearing exhaust gas inlet is arranged under the walnut shell filling material, a circulating water tank is arranged under the walnut shell filling material. The utility model utilizes the oil adsorption of the walnut shell casing surface to catch the oil in the oil bearing exhaust gas, thereby the purpose of the purifying the oil bearing exhaust gas is achieved. The utility model can effectively clean the air, with safety and environmental protection, without energy consumption, and without secondary pollution. The effect of the purification oil bearing exhaust gas of the utility model is remarkable, simple, reliable, and practical.

Description

The degreasing unit of oil-containing waste gas
Technical field:
The utility model relates to a kind of purifier of oil-containing waste gas.
Background technology:
Oil plant, refinery factory, oil recovery factory, refinery Sewage Disposal (factory) all have the discharge of oil-containing waste gas to put, in the exhaust gas discharged, contain oily matter, thereby, oiliness liquid influences the mass transfer of filler and the metabolism of microorganism and easily being deposited on filling surface, the oily matter steady chemical structure does not have the method for well oil-containing waste gas being handled simultaneously.
For a long time, because oil-containing exhaust gas constituents complexity owing to can't can only directly discharge or handle with active carbon adsorption with traditional firing method, chemical Treatment, therefore, does not have good method to solve for low concentration oil-containing waste gas all the time.Long-time a large amount of oil-containing toxic emission has not only caused environmental pollution, has also caused the waste of the energy.
Summary of the invention:
The purpose of this utility model is to provide a kind of oil that can low-cost effectively remove in the oil-containing waste gas, the degreasing unit of the oil-containing waste gas of good purification.
Technical solution of the present utility model is:
A kind of degreasing unit of oil-containing waste gas is characterized in that: container is arranged, the walnut shell packing layer is set in the container, walnut shell packing layer top is provided with atomizing sprayer, and walnut shell packing layer below is provided with the oil-containing exhaust gas inlet, and walnut shell packing layer below is provided with cyclic water tank.
There is multistage top to be provided with the walnut shell packing layer series connection of spray equipment.Cyclic water tank is connected with oil water separator, or cyclic water tank is a water-oil separating formula cyclic water tank.Walnut shell is the polyhedron through break process.
The utility model utilizes the suction-operated of walnut shell surface to oil, catches the oil in the oil-containing waste gas, thereby reaches the purpose that purifies oil-containing waste gas.Walnut shell has hardness height, wear-resistant, characteristics that crushing resistance is good, and stable chemical performance is not dissolved in acid, alkali, high adsorption capacity, and good hydrophilic property, grease resistance is strong, and filtrate does not lump, and is not perishable.The utility model is pure air effectively, safety and environmental protection, consumes energy not, non-secondary pollution.It is remarkable, simple, reliable, practical that the utility model purifies oil-containing waste gas effect.Can be widely used in the recycling of oil in the purification of the local oil-containing waste gas that produces such as oil plant, grease factory, Paint Factory, textile printing and dyeing factory and the waste gas.
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the configuration diagram of an embodiment of the utility model.
The specific embodiment:
A kind of degreasing unit of oil-containing waste gas, container 1 is arranged, walnut shell packing layer 2 is set in the container 1, walnut shell packing layer 2 tops are provided with the spray equipment 3 with atomizer, walnut shell packing layer below is provided with the oil-containing exhaust gas inlet, and walnut shell packing layer 2 belows are provided with cyclic water tank 4.Cyclic water tank 4 is connected with oil water separator 5.There is multistage top to be provided with the walnut shell packing layer series connection of spray equipment in the present embodiment.
When oil-containing waste gas is carried out oil removal treatment, to pass through in the walnut shell packing layer 2 in the calm device 1 of oil-containing waste gas, oil-containing waste gas is by walnut shell the time, by the walnut shell filling adsorption, and through the 3 spray processing of the spray equipment above walnut shell packing layer 2 with atomizer, adsorbed oily substance is washed away by water, enters cyclic water tank.Spray equipment 3 communicates with cyclic water tank 4 through circulating pump.The oil-water mixture that spray is handled in the cyclic water tank 4 carries out oil, moisture from processing through oil water separator 5, and oil is separated, and water can come back in the cyclic water tank 4 and reuse.Because the effect of spray recirculated water makes walnut shell constantly be cleaned and washes away, thereby guarantee that walnut shell can carry out repetition, the long-term use.
Cyclic water tank can also be a water-oil separating formula cyclic water tank, and as being provided with aerator etc. in the cyclic water tank, the oil-water mixture that spray is handled can be with the oil in aeration or the additive method removal water.Walnut shell can be without the form of special processing or through the form of break process, or is bonded to forms such as polyhedron form or graininess after break process again.

Claims (4)

1, a kind of degreasing unit of oil-containing waste gas, it is characterized in that: container is arranged, the walnut shell packing layer is set in the container, walnut shell packing layer top is provided with atomizing sprayer, walnut shell packing layer below is provided with the oil-containing exhaust gas inlet, and walnut shell packing layer below is provided with cyclic water tank.
2, the degreasing unit of oil-containing waste gas according to claim 1 is characterized in that: have multistage top to be provided with the walnut shell packing layer series connection of spray equipment.
3, the degreasing unit of oil-containing waste gas according to claim 1 and 2 is characterized in that: cyclic water tank is connected with oil water separator, or cyclic water tank is a water-oil separating formula cyclic water tank.
4, the degreasing unit of oil-containing waste gas according to claim 1 and 2 is characterized in that: walnut shell is the polyhedron through break process.
CN 200620077362 2006-09-18 2006-09-18 Oil removal device for waste gas containing oil Expired - Fee Related CN200942328Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620077362 CN200942328Y (en) 2006-09-18 2006-09-18 Oil removal device for waste gas containing oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620077362 CN200942328Y (en) 2006-09-18 2006-09-18 Oil removal device for waste gas containing oil

Publications (1)

Publication Number Publication Date
CN200942328Y true CN200942328Y (en) 2007-09-05

Family

ID=38716951

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620077362 Expired - Fee Related CN200942328Y (en) 2006-09-18 2006-09-18 Oil removal device for waste gas containing oil

Country Status (1)

Country Link
CN (1) CN200942328Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470951A (en) * 2013-09-13 2013-12-25 新疆敦华石油技术有限公司 Exhaust gas recycling device for gathering tank
CN103691258A (en) * 2013-04-10 2014-04-02 苏州市三敏环境工程有限公司 Water washing tower
CN106345286A (en) * 2016-11-10 2017-01-25 江苏科威环保技术有限公司 Purifying device for oily flue gas

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691258A (en) * 2013-04-10 2014-04-02 苏州市三敏环境工程有限公司 Water washing tower
CN103470951A (en) * 2013-09-13 2013-12-25 新疆敦华石油技术有限公司 Exhaust gas recycling device for gathering tank
CN103470951B (en) * 2013-09-13 2016-04-20 新疆敦华石油技术股份有限公司 A kind of accumulator tank Waste resources reused utilized device
CN106345286A (en) * 2016-11-10 2017-01-25 江苏科威环保技术有限公司 Purifying device for oily flue gas

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Legal Events

Date Code Title Description
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: 20070905

Termination date: 20110918