Oil stain recycling device
A technology of oil pollution recovery and oil pollution, which is applied in the directions of grease/oily substance/float removal device, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., to achieve the effect of high-efficiency oil-water separation
Inactive Publication Date: 2017-11-14
金碳环境科技(天津)有限公司
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To sum up, although there are many methods for dealing with oil suspended in water, so far there is no method for recovering oil spills that is environmentally friendly, easy to operate and store, and cost-competitive.
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[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort fall within the protection scope of the present invention.
[0020] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any order, quantity or impo...
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The invention relates to an oil stain recycling device. The oil stain recycling device is used for recycling oil in oil-containing sewage, and the oil stain recycling device is composed of a shell, an oil absorption area, a garbage collection area and a water pump, wherein the oil-containing sewage passes through the garbage collection area and the oil absorption area so as to realize separation between oil and water in the oil absorption area; the oil absorption area is filled with an oil absorption bag; an oil absorption material is contained in the oil absorption bag; the oil absorption area is formed in the shell; the oil stain recycling device further comprises a first fixing assembly; one end of the first fixing assembly is fixed on the outer side of the shell; and the first fixing assembly is used for fixing the oil stain recycling device at a preset position. With the adoption of the special oil absorption material, the oil absorption material has extremely low density, so that high-efficiency oil-water separation can be realized; by utilizing the water pump, water containing oil stain passes through the oil absorption material so as to realize oil-water separation; and meanwhile, with the adoption of a fixing device, the oil collection device is always positioned at a position which is 3-5mm below the water surface.
Description
technical field [0001] The invention relates to an oil pollution recovery device. Background technique [0002] With the development of the economy, domestic oily sewage treatment is facing more and more difficulties. There are three main types of oily sewage treatment methods at home and abroad: chemical treatment, physical treatment and biochemical treatment. Among them, the physical treatment method does not require additional additives, and the equipment can be used repeatedly, and the overall cost is relatively low, so it is the most used method. For the treatment of large quantities of oily sewage, centrifugal separation is often used. However, at present, when treating oily sewage, there are still some deficiencies in the comprehensive consideration of separation efficiency, separation cost, and separation effect. [0003] Such as China's invention patent application "Oil Absorbing Material, Device and Method for Recycling and Treating Leaked Oil", application numbe...
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IPC IPC(8): C02F9/02B01D17/022
CPCB01D17/0202C02F1/38C02F1/40
Inventor 李林瑛陈康尹伟
Owner 金碳环境科技(天津)有限公司