Waste oil treatment filter unit with coalescing dehydration

 This machine has five filtration systems, combining precise filtration and dewatering two functions into one efficient. The introduction of the US "coalescing separation" technology for dehydration, which has high efficient dehydration, especially is adapted to the large amount of water separation from oil, dehydration ability is far better than the centrifugal method, you can get rid of all of the oil-water emulsion medium structure ; by filtration, particle filtration system, the cleanliness of the medium can be controlled in a stable state of the system requirements to ensure the cleanliness; the oil does not change the physical and chemical properties, to extend the service life of the oil; energy small, low operating costs; excellent system configuration, continuous strong performance for online operation.

1). Particulate Filter System:

High-efficiency filter media filter, large filtration area design, which can effectively filter out impurities in very fine particles, so that the oil reached a high of cleanliness.

2). Coalescing system:

Coalescing system consists of a set consisting of coalescing filter, which uses a unique polar molecular structure, oil free water and emulsified water through the filter after being coalesce into larger droplets, and then rely on gravity role sinking down to the water storage tank. 
3). Separation System:

Separation filter in the separation system is made by special hydrophobic material, when the oil through the filter, the water droplets are blocked in the outer surface of the filter, coalescing with each other by gravity until settlement to the water storage tank.
4). Drainage System:

Separated water is stored in the water storage tank, when the height of the interface to reach the set value, the valve opens and the water discharges, until reduced to below the liquid surface, then the valve closed and the drainage stopped

Different liquids have different surface tension, while the liquid flows through the orifice, the smaller the surface tension, the faster the rate adopted,

When different mixing liquid into the separator, first enter the coalescing filter, coalescence filter having a multi-layer filter media, pore size is incremented step by step. Due to differences in surface tension, oil quickly pass filter layer, and the water was more slowly; and because coalescence filter uses a hydrophilic material, small particles of water is adsorbed on the surface of the filter layer resulting in coalescence of water droplets. Effect by the kinetic energy, the droplets through the opening race, gradually merged into large droplets and oil separation with the sedimentation under gravity, through the oil after the coalescence filter, still smaller size droplets forward to the separation filter at the inertia. Separation filter by specific hydrophobic material in the oil through the separation filter, water droplets are kept outside the separation filter, and oil through the separation filter, and discharged from the outlet.

V. Detailed Images

Email: filtersales01@le-filter.com

Contact person: Lisa Wang
Whatsapp / Wechat / Mobile: +86-13525025587
Skype: Lisa201406
Company name: Xinxiang Lifeierte Filter Corp.,Ltd
Add:No.9, Hongli Road Industry Park,Muye District,Xinxiang City,Henan Province