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Oil-water automatic separating and recovering apparatus

An automatic separation and recovery device technology, applied in the direction of liquid separation, separation method, immiscible liquid separation, etc., can solve the problems of loss, water resources and energy loss economy, and affect the smooth application of high technology, etc., to achieve low operating costs, The effect of easy operation and operation

Active Publication Date: 2007-12-12
南京碧盾环保科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has caused the loss of a large amount of water resources and energy and economic losses, and has affected the smooth application of many high and new technologies, and is not conducive to the protection of the human ecological environment.

Method used

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  • Oil-water automatic separating and recovering apparatus
  • Oil-water automatic separating and recovering apparatus

Examples

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Effect test

Embodiment 1

[0025] An automatic oil-water separation and recovery device, as shown in Figure 1, has a cylindrical tank body 1 with an inner diameter of 350mm and a height of 1800mm, with arc-shaped heads on the upper and lower sides, and the height of the heads is 160mm, there is a visible oil collector 4 connected to the tank at the highest point of the upper head, the top of the oil collector 4 has a recovery oil pipe 5, there is an oil recovery valve 6 on the recovery oil pipe, and a safety valve is installed on the upper head. Valve 3, there is a raw water inlet pipe 2 at a distance of 80 mm from the upper line of the tank body 1, and the water inlet pipe 2 is connected with a water inlet distributor, and the lower part of the tank body 1 is 240 mm away from the lowest point. There is a water outlet collector 8, and the outlet water collector The water device 8 is an arc-shaped elbow. Five rod-type oil-water separators 7 are connected to the outlet water collector 8. The water outlet c...

Embodiment 2

[0027] An automatic oil-water separation and recovery device, as shown in Figure 1, has a cylindrical tank body 1 with an inner diameter of 350mm and a height of 1800mm, with arc-shaped heads on the upper and lower sides, and the height of the heads is 160mm, there is a visible oil collector 4 connected to the tank at the highest point of the upper head, the top of the oil collector 4 has a recovery oil pipe 5, there is an oil recovery valve 6 on the recovery oil pipe, and a safety valve is installed on the upper head. Valve 3, there is a raw water inlet pipe 2 at a distance of 80 mm from the upper line of the tank body 1, and the water inlet pipe 2 is connected with a water inlet distributor, and the lower part of the tank body 1 is 240 mm away from the lowest point. There is a water outlet collector 8, and the outlet water collector The water device 8 is an arc-shaped elbow. Five rod-type oil-water separators 7 are connected to the outlet water collector 8. The water outlet c...

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Abstract

The auto-separation and recovery device for oil-water comprises cylinder tank (1) with oil collector (4) on top, set recovery pipe (5) on collector top with oil recovery valve (6); set raw water inlet pipe (2) in tank and water outlet collector (8) on bottom of tank connected to bar oil-water separator (7) and recovery pipe (11); the bar separator is rigid frame or antipriming pipe (12) bundled or wrapped nonwoven fabrics (13) or wire material (14) made of super hydrophilic oil-resistant filter material with one end sealed and another end connected with joint linked to water outlet collector. This device works efficiently with the oil content in treated water no more than 0.3ppm.

Description

technical field [0001] The invention relates to oil-water separation technology, in particular to an automatic oil-water separation and recovery device. Background technique [0002] The pollution of the ecological environment by oil pollution has become a major public hazard to human society. At the same time, with the development of science and technology, in the production process of many high-tech industries, the oil content of the working medium requires more and more precise control. The higher the oil content, for example: the reverse osmosis membrane (RO) stipulates that the oil content of its working medium must be less than 0.10ppm; the national standard (GB / T12145-1999) clearly stipulates that the oil content of medium and low pressure boiler water must be less than or equal to 1.0ppm, and the high pressure The oil content of boiler water must be less than or equal to 0.3ppm. The reason why the high-precision separation of oil and water has become a recognized wo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D17/02B01D17/022B01D17/025
Inventor 甘宪
Owner 南京碧盾环保科技股份有限公司