Oil-water separation process for kitchen waste treatment
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A technology for oil-water separation and food waste, which is applied in the direction of filtration treatment, water/sewage treatment, water/sewage multi-stage treatment, etc. It can solve the problem of not making good use of the heat of food waste and not providing good oil-water separation efficiency , can not be separated from solid and liquid, etc., to achieve the effect of lowering the temperature, providing safety, and avoiding secondary pollution
Active Publication Date: 2019-12-24
桐乡恒易环保科技有限公司
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[0004] Aiming at the deficiencies of the prior art, the present invention provides an oil-water separation process for the treatment of kitchen waste, which solves the problems mentioned in the above-mentioned background technology that the heat carried in the kitchen waste cannot be well utilized, the energy loss is reduced, and the Good separation of solid and liquid, and can not provide a good efficiency of oil-water separation
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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0027] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "Front", "Back", "Head", "Tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, not It indicates or implies that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of t...
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Abstract
The invention discloses an oil-water separation process for kitchen waste treatment and relates to the technical field of kitchen waste treatment. An oil-water separation device comprises a water storage tank and a telescopic motor, wherein a water outlet pipe is mounted on one side of the water storage tank; a first water pump is mounted on one side of the water outlet pipe; a water inlet pipe ismounted on one side of the first water pump; a water inlet pipe is arranged in the tank body, a tank body is arranged on one side of the water inlet pipe, an aluminum pipe is arranged in the tank body, an inner tank is arranged in the aluminum pipe, a stirring blade is arranged in the inner tank, a stirring shaft is fixed in the stirring blade, a filter plate is arranged above the stirring shaft,and a stirring arm is arranged above the filter plate. According to the oil-water separation process for kitchen waste treatment, a water-oleophobic microporous filter membrane is arranged, under theaction of gravity, due to the fact that the density of grease in water is smaller than that of water, the grease floats on the surface of sewage, water on the lower portion is separated through the water-oleophobic microporous filter membrane, and oil-water separation is achieved.
Description
Technical field [0001] The invention relates to the technical field of food waste treatment, in particular to an oil-water separation process for food waste treatment. Background technique [0002] Food waste, commonly known as swill, also known as swill and swill, is the domestic waste formed by residents in the process of daily consumption. It is extremely perishable, emits foul smell, and spreads bacteria and viruses. The main components of food waste include rice and flour food residues, vegetables, animal and vegetable oils, meat bones, etc. From the chemical composition, there are starch, cellulose, protein, lipids and inorganic salts. Food waste is the most important type of food waste, including food processing leftovers (kitchen waste) and edible residues (sweat feet) produced by households, schools, canteens and catering industries. Its composition is complex, mainly oil, water, peels, vegetables, rice noodles, fish, meat, bones, waste tableware, plastics, paper towels...
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