Composite-method oil removing apparatus

An oil-repellent and oil-slicking technology, which is applied in separation methods, chemical instruments and methods, and filtration separation, can solve the problems of frequent replacement of filter materials, high cost, and high operating cost

Active Publication Date: 2013-09-11
浙江安博特环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Traditional oil-water separation is generally handled by a single method, such as walnut shell oil-water separator, ceramic filter element filter, etc. Walnut shell oil-water separator only uses the oleophobic propertie...

Method used

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  • Composite-method oil removing apparatus

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Embodiment Construction

[0008] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings: the complex degreasing device consists of a water inlet 1, a water inlet chamber 2, an oil collection chamber 3, an oil floating chamber 4, an oil outlet 5, an oil-repellent chamber 6, a shell Body 7, sewage outlet 8, clean water chamber 9, and water outlet 10. The raw water enters the water inlet chamber 2 from the water inlet 1, and the water inlet chamber 2 communicates with the oil collection chamber 3. The water inlet chamber 2 and the clean water chamber 9 are blocked. Chamber 2 is blocked from oil-repellent chamber 6, oil floating chamber 4 communicates with oil-repellent chamber 6, and oil-repellent chamber 6 communicates with clear water chamber 9. The oil-friendly and oil-accumulating fiber filter material is placed in the oil chamber 3, and the impurities in the water are blocked and further deposited at the bottom of the water inlet chamber ...

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Abstract

The invention provides a composite-method oil removing apparatus which employs composite principles of aggregation and oleophobicity, belonging to the technical field of oil-water separation and filtration. The apparatus comprises a water inlet, a water inflow chamber, an oil collecting chamber, a floating oil chamber, an oil outlet, an oleophobic chamber, a shell, a drain outlet, a clear water chamber and a water outlet, wherein raw water enters into the water inflow chamber from the water inlet, impurities in the water deposit on the bottom of the water inflow chamber and are discharged from the drain outlet, then the water enters into the oil collecting chamber, an oleophylic and oil-accumulating material is disposed in the oil collecting chamber, dispersed oil in the water is aggregated to form large-grained oil droplets which enter into the floating oil chamber, the water in the lower part of the floating oil chamber enters into the oleophobic chamber, an oleophylic and oil-separating material is disposed in the oleophobic chamber to further obstruct residual oil in the water, obtained clear water enters into the clear water chamber and is discharged from the water outlet, and floating oil is discharged from the oil outlet. The composite-method oil removing apparatus provided by the invention can realize backwashing, removes impurities and oil without addition of additives and guarantees that the properties of original liquid maintain invariable; and usage of a plurality of the oil removing apparatuses in series connection enables oil to be thoroughly removed, so the oil removing apparatus has wide market prospects.

Description

【Technical field】 [0001] The invention relates to a complex degreasing device, which is a degreasing device using a composite method of aggregation and oleophobicity, used for oil-water and impurity separation, and belongs to the technical field of oil-water separation and filtration. 【Background technique】 [0002] Traditional oil-water separation is generally handled by a single method, such as walnut shell oil-water separator, ceramic filter element filter, etc. Walnut shell oil-water separator only uses the oleophobic properties of the material to achieve oil-water separation, and the oil-water separation effect is poor. Frequent material replacement, high cost, ceramic filter elements are easy to block, high operating costs, and narrow application range. 【Content of invention】 [0003] The object of the present invention is to provide a compound degreasing device, which uses the oleophobic and oleophilic properties of materials to achieve the purpose of oil-water sepa...

Claims

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Application Information

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IPC IPC(8): B01D36/00B01D17/022
Inventor 卢普伦卢育明
Owner 浙江安博特环保科技有限公司
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