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Floating oil collecting system for sewage treatment and treatment method

A collection system and sewage treatment technology, applied in the direction of separation methods, chemical instruments and methods, grease/oily substances/floating matter removal devices, etc., can solve the problems of low absorption efficiency and inability to absorb completely, and achieve complete absorption and avoid absorption Imperfect, simple structure effects

Inactive Publication Date: 2020-11-10
崔云华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing sewage oil slick absorption method is to install the oil slick absorber at the liquid level in the middle area of ​​the absorption pool, and then continue to absorb the oil slick in the middle of the pool, so that the surrounding oil slick will gradually replenish to the central area , so that the oil layer on the liquid surface is gradually thinned, so as to absorb the oil slick. This absorption method will gradually thin the oil layer during the absorption process, so the absorption efficiency will become lower and lower as time goes by, and it is theoretically impossible. absorb thoroughly

Method used

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  • Floating oil collecting system for sewage treatment and treatment method
  • Floating oil collecting system for sewage treatment and treatment method
  • Floating oil collecting system for sewage treatment and treatment method

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings.

[0036] as attached Figures 1 to 9 The shown oil slick collection system for sewage treatment includes a cylindrical oil slick absorption pool 15, inside the oil slick absorption pool 15 is an oil slick absorption chamber 21, and a vortex is arranged at the liquid level of the oil slick absorption chamber 21 Shaped liquid surface divider 9, the vortex shaped liquid surface divider 9 divides the disk-shaped liquid surface of the oil slick absorption chamber 21 into a vortex shaped oil slick absorption water channel 10.

[0037] The vortex-shaped liquid surface divider 9 is provided with a vortex-shaped oil slick temporary collection tank 8 along its own vortex path, and also includes a slick oil suction pipe 17, and the liquid inlet end of the slick oil suction pipe 17 extends into the vortex-shaped oil slick for temporary collection. In the water tank 8, the oil slick...

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Abstract

The invention discloses a floating oil collecting system for sewage treatment, which comprises a cylindrical floating oil absorption tank, wherein an floating oil absorption cavity is arranged in thefloating oil absorption tank, and a vortex-shaped liquid level divider is arranged at the liquid level height of the floating oil absorption cavity; wherein the disc-shaped liquid level of the floating oil absorption cavity is divided into a vortex-shaped floating oil absorption water channel by the vortex-shaped liquid level divider; the floating oil collecting device is simple in structure, andthe disc-shaped liquid level of the floating oil absorbing cavity is divided into the vortex-shaped floating oil absorbing water channel by the vortex-shaped liquid level divider; such that the floating oil collecting hole can gradually sweep below the liquid level of the vortex-shaped floating oil absorbing water channel along the anticlockwise vortex direction, and the floating oil in the vortex-shaped floating oil absorbing water channel can be absorbed more thoroughly.

Description

technical field [0001] The invention belongs to a sewage floating oil treatment system. Background technique [0002] The existing sewage oil slick absorption method is to install the oil slick absorber at the liquid level in the middle area of ​​the absorption pool, and then continue to absorb the oil slick in the middle of the pool, so that the surrounding oil slick will gradually replenish to the central area , so that the oil layer on the liquid surface is gradually thinned, so as to absorb the oil slick. This absorption method will gradually thin the oil layer during the absorption process, so the absorption efficiency will become lower and lower as time goes by, and it is theoretically impossible. Absorb thoroughly. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides an oil slick collection system and treatment method for sewage treatment. [0004] Technical solution: In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/40B01D17/032
CPCB01D17/0214C02F1/40
Inventor 崔云华
Owner 崔云华