High efficiency closed plate filter

Filter area（m²）2-80
Filter cake volume （L）30-1600
Work pressure （Mpa）0.1-0.4

Product Instruction DZBL high-efficiency enclosed leaf filter belongs to a stainless steel woven mesh filter. It is the new generation filtration equipment that we developed, referencing foreign technology. The filter has a unique and compact design and high filtering efficiency. It does not consume the filter cloth, filter paper, or filter cartridge; it just uses a little filter aid, so it doe

Structure & Principle

The leaf filter consists of a filter housing, a filter screen, a head lifting device, and a discharging device. According to the different filter materials, it can customize various whole filtration systems (including the filter, mixing tank, feeding pump, pipes, valves, control system, etc.). The leaf is made of layers of stainless steel wire screens, then installed on the central filtrate collecting tube, so it's convenient to discharge and clean.

The material is mixed with filter aids in the mixing tank first, then pumped into the filter circularly to form a layer of filter cake. This process is called the diatomite precoating, and then it begins to filter. The tiny filter aid particles can provide countless wispy channels to block the suspended solids, and only the clean liquid can go through. And while filtering, the new layers will be formed, and it will not cause a block, thus realizing filtering via the filter cake layer. When filtering, if decolorization is needed, activated carbon might be needed. If you filter the dirty liquid, such as squeezed crude oil, no need to add the filter aid.

Applications

The filter can be widely used for oil industry (such as crude oil, hydrogenated oil, winterized oil, etc), food industry (such as: activated carbon decoloration for granulated sugar and glucose, clarification filtering of liquor, juice, beverage, etc), chemical industry (such as: the crystal separation of petrochemical industry, inorganic chemical industry and organic chemical industry, separation of catalyzers, decoloration of chemical products), environmental protection industry (such as: using water from rivers and lakes, supernatant purification of sewage treatment plant, purification of water from swimming pool etc.)