Coalescence dehydrated oil filter cart_Aite(Henan) environmental protection equipment Co.

Working principle

There are two filter elements with different functions inside the coalescence separation, the coalescence filter element and the separation filter element. When the oil flows through the coalescence separator, it goes through four stages of filtration, coalescence, sedimentation and separation inside to achieve the function of filtering particle pollutants and removing water.

The oil first flows from inside to outside through the coalescating filter element. The coalescating filter element is made of glass fiber and other synthetic materials, which is specially prepared for the dehydration of oil and has good hydrophilicity. The coalescence filter core has the dual function of filtering particulate pollutants and coalescence water. The high precision filter material in the inner layer first removes the particle pollutants in the oil; The outer layer of demulsification coalesces tiny water droplets in the oil into droplets. The larger water will rely on its own gravity settlement to the sedimentation tank, the smaller water too late settlement will be carried by the oil flow separation filter. Separation filter core is made of specially treated stainless steel mesh, with good hydrophobicity, when the oil flows through the separation filter element from outside to inside, small water beads are effectively intercepted outside the filter element, only let the oil through, do not let the water through, so as to further separate the water.

Product characteristics

1. Filter solid particles in oil with cleanliness of NAS6 or higher.

2. With high filtration accuracy, large contaminant capacity, long service life of filter element, high dehydration efficiency.

3. No heating, vacuum and high speed centrifugal, low energy consumption, low use cost.

4. Will not change the physical and chemical properties of the oil, prolong the service life of the oil.

5. The equipment runs online, automatically controlled and unattended. Large flow continuous processing.

Work flow

The oil first filters out the particles in the oil from the primary filter, into the coalescing separator, the oil through filtration, coalescing, settlement separation four processes, to achieve the function of removing water, ** output purified oil. The water settling in the sink is discharged through the drain valve on the sink. At the same time, the oil can be selected according to the quality of the oil directly through the filter to filter the particle pollutants in the oil, and the output of the purification oil.

Particle filtration system: using imported filter material as filter medium, large filter area design, can filter very fine particle impurities, so that oil products to achieve high cleanliness.

Coalescence system: The coalescence system is composed of a set of coalescence filter element, which adopts a polar molecular structure. After passing through the filter element, the free water and emulsified water in the oil are coalesced into large water droplets, which are then settled into the water storage tank under the action of gravity.

Separation system: the separation filter element of the separation system is made of hydrophobic material. When the oil passes through the filter element, the water droplets are blocked on the outer surface of the filter element and coalesce with each other until it settles into the water storage tank due to the action of gravity.

Drainage system: The separated water is stored in the water storage tank. When the height of the interface reaches the set value, the valve is opened to discharge the water until it reaches the lower liquid level, and the valve is closed to stop drainage.