An oil-water separation system
A technology of oil-water separation and oil-water separation tank, which is applied in the direction of separation method, filtration separation, multi-stage water treatment, etc. It can solve the problems of increasing the production cost of enterprises, the inability of aerobic bacteria to survive, and incomplete separation to achieve cleanliness and effectiveness High, static or reuse cleaning, oil slick and impurity thorough effect
Active Publication Date: 2019-06-04
苏州盖比环保科技有限公司
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Problems solved by technology
[0002] In the current industrial production, for cutting fluid, factory water treatment system, demoulding machine cleaning fluid and other water bodies, there are a lot of oil slicks floating on the surface, most of which are processed manually, or by oil scraping belts or scrapers. The efficiency is low, and the separation is not complete. Therefore, the treated water still contains a large amount of oil slick, which leads to the growth of bacteria and the inability of aerobic bacteria to survive, which leads to rapid deterioration of the water, which has a great impact on the environment and endangers the health of workers. , increase the production cost of the enterprise and other issues
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[0021] Example: refer to figure 1 Shown, a kind of oil-water separation system is characterized in that, comprises:
[0022] The first-stage filter device 1, its liquid inlet and outlet are both arranged on the upper part of the first-stage filter device 1, and a first-stage steel mesh filter element 2 is arranged inside the first-stage filter device 1 and below the liquid inlet. The steel mesh filter element 2 filters out the large particles and impurities inside, and provides preliminary filtration for the oil and water transportation after the oil-water separation in the later stage, and prevents the generation of a large amount of sediment at the bottom of the liquid level balance tank and the oil-water separation tank;
[0023] Liquid level balance tank 3, its liquid inlet is located in the lower part and communicates with the liquid outlet of the primary filter device 1, its liquid outlet is located in the upper part and is lower than its internal oil-water interface, an...
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The invention discloses an oil-water separation system which comprises a primary filtering device, a liquid level balance tank, a vacuum separation system and a secondary filtering device. A liquid inlet of the liquid level balance tank is formed in the lower portion and communicated with a liquid outlet of the primary filtering device, a liquid outlet of the liquid level balance tank is formed in the upper portion and located on the oil-water interface inside the liquid level balance tank, and an air outlet of the liquid level balance tank is higher than the oil liquid face in the liquid level balance tank. The vacuum separation system comprises an oil-water separation tank and a plurality of oil separation grids which are arranged at the bottom of the oil-water separation tank and obliquely arranged in the direction of a liquid inlet of the oil-water separation tank. The liquid inlet and a liquid outlet of the oil-water separation tank are both formed in the bottom, an air inlet and an air outlet of the oil-water separation tank are both higher than the oil liquid face in the oil-water separation tank, an oil outlet of the oil-water separation tank is formed in an oil floating layer, the air inlet of the oil-water separation tank is communicated with the air outlet of the liquid level balance tank, the air outlet of the oil-water separation tank is connected with a vacuumizing device, and meanwhile the oil outlet of the oil-water separation tank is connected with a liquid drawing device. The oil-water separation system has the advantages of being simple in structure, convenient to operate and capable of fast and effectively achieving oil-water separation.
Description
technical field [0001] The invention belongs to the technical field of oil-water separation equipment, and in particular relates to an oil-water separation system. Background technique [0002] In the current industrial production, for cutting fluid, factory water treatment system, demoulding machine cleaning fluid and other water bodies, there are a lot of oil slicks floating on the surface, most of which are processed manually, or by oil scraping belts or scrapers. The efficiency is low, and the separation is not complete. Therefore, the treated water still contains a large amount of oil slick, which leads to the growth of bacteria and the inability of aerobic bacteria to survive, which leads to rapid deterioration of the water, which has a great impact on the environment and endangers the health of workers. , Increase the production cost of enterprises and other issues. Contents of the invention [0003] The purpose of the present invention is to provide an oil-water s...
Claims
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IPC IPC(8): B01D36/02
CPCC02F1/001C02F1/24C02F1/40C02F1/50C02F1/78C02F9/00C02F2301/08C10M175/0016C10M175/04
Inventor 丁勇生
Owner 苏州盖比环保科技有限公司