Grey water residue removal and oil separation device

A gray water and oil separation technology, which is applied in water treatment devices, grease/oily substance/floating matter removal devices, transportation and packaging, etc., can solve the problem of affecting oxygen exchange between air and water, reducing reoxygenation rate, and difficulties in dredging pipelines, etc. problem, to achieve the effect of simple structure, high residue removal rate and good oil-water separation effect

Inactive Publication Date: 2012-02-15
张晓荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Grease-clogged pipes are very difficult to unclog
If a membrane bioreactor is used to treat kitchen gray water, the oil will cause membrane pollution
After the ship galley gray water

Method used

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  • Grey water residue removal and oil separation device
  • Grey water residue removal and oil separation device

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Embodiment Construction

[0008] Such as figure 1 As shown, the present invention provides a gray water slag removal and oil separation device, which includes a housing 1, the bottom of the housing is provided with a base 14, and the housing 1 is provided with a water inlet 2 and a water outlet 8, so The water outlet 8 is located at the middle and upper part of the clean water chamber 5 , and the center of the water outlet 8 is lower than the center of the water inlet 2 . In the housing 1, a collection chamber 6, a separation chamber 4, an oil collection chamber 13 and a clear water chamber 5 are sequentially provided. The oil collection chamber 13 is provided with an oil discharge port 11, and the outside of the collection chamber 6 is provided with a The corresponding residue outlet 12 of the collector 3; the water inlet 2 communicates with the collection chamber 6, and the water inlet of the water inlet 2 is provided with a residue collector 3, and the collection chamber 6 communicates with the sepa...

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Abstract

The invention discloses a grey water residue removal and oil separation device which comprises a shell body (1). A water inlet (2) and a water outlet (8) are arranged on the shell body (1); a collecting chamber (6), a dividing chamber (4), an oil collecting chamber (13) and a clean water chamber (5) are arranged in the shell body (1) in sequence; the water inlet (2) is communicated with the collecting chamber (6); a residue collector (3) is arranged at the water inlet position of the water inlet (2); the collecting chamber (6) is communicated with the dividing chamber (4); after entering from the water inlet (2), grey water firstly reaches the collecting chamber (6) through the residue collector (3) and then reaches the dividing chamber (4); the upper part of the dividing chamber (4) is communicated with the oil collecting chamber (13), and the bottom part of the dividing chamber (4) is communicated with the clean water chamber (5); and the water outlet (8) is communicated with the clean water chamber (5). The grey water residue removal and oil separation device is simple in structure, has low processing cost, is convenient to operate and can completely filter and remove suspended residues in the kitchen grey water and efficiently separate various oil ingredients in the grey water.

Description

technical field [0001] The invention relates to a gray water slag removal and oil separation device. Background technique [0002] Ship galley gray water refers to the sewage containing animal and vegetable oil products produced in ship galleys, dining rooms, tableware washing rooms and other cabins. In the past, due to domestic and foreign environmental protection regulations, there were no treatment requirements for ship galley gray water, and it was generally discharged directly. With the strengthening of the awareness of global marine environmental protection, this issue has attracted more and more attention. The composition of ship galley gray water is complex, with high organic content, mainly including animal and vegetable oils, dietary fiber, starch, fat, various condiments, detergents, proteins, and suspended residues of animals and plants. Pollutants in kitchen gray water mainly exist in the form of colloids, which have the characteristics of high SS, BOD, and COD...

Claims

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Application Information

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IPC IPC(8): C02F9/02B63J4/00C02F1/40
Inventor 张晓荣刘永祥
Owner 张晓荣
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