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Salt water diversion device in salt ditch

A technology of splitting device and salt water is applied in the field of liquid separation device, which can solve the problems of high price and difficult liquid separation, and achieve the effect of low cost and simple structure.

Active Publication Date: 2016-06-29
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, water droplets and oil droplets are separated from the air and settled at the bottom of the shell under the action of centrifugal force and inertial force. However, this device is expensive and difficult to be used for liquid separation with gradual density changes.

Method used

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  • Salt water diversion device in salt ditch

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0011] Such as figure 1 As shown, a salty water distribution device in a salt drainage ditch includes a left interceptor plate 1, a right interceptor plate 2, a first groove guide rail 3, a second groove guide rail 4, a third groove guide rail 5, a fourth groove guide rail 6, a left buoyancy Ball 7, right buoyancy ball 8, left diverter plate 9, right diverter plate 10, left gate 11, right gate 12; wherein, the two ends of the left interceptor plate 1 are respectively fixed with the first groove guide rail 3 and the second groove guide rail 4; The left diverter plate 9 is vertically connected with the left interceptor plate 1; the left diverter plate 9 is used to divide the water flow into upper and lower layers; the left gate 11 is set in the groove of the first groove guide rail 3 and the second groove guide rail 4, and is located on the left diverter ...

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Abstract

The invention discloses a salt elimination ditch salt water flow dividing device which comprises a left flow dividing device body and a right flow dividing device body which is arranged in an inverted mode relative to the left flow dividing device body. The left flow dividing device body and the right flow dividing device body are fixedly connected and are parallel. The salt elimination ditch salt water flow dividing device is fixedly installed on a cross section of a river. Due to the buoyancy, a left buoyancy ball and a right buoyancy ball drive a left gate and a right gate respectively to horizontally move up and down. Due to the fact that the density and the salinity are in positive correlation relationship, water with the low salinity flows away from the portion above a left gate, water with the high salinity flows away from the portion below a right gate, and therefore salt elimination ditch salt water flow division is achieved. According to the salt elimination ditch salt water flow dividing device, liquid on different layers can be separated, the separated liquid is divided, and the salt elimination ditch salt water flow dividing device has the advantages of being simple in structure, low in manufacturing cost and the like.

Description

technical field [0001] The invention relates to a liquid separation device, in particular to a salt water diversion device for a salt drainage ditch. Background technique [0002] At present, there is no device that can divide the stratified liquid. It is closer to the oil-water separation device of the present invention. Compressed air separates large oil and water droplets. The common ones are impact oil-water separator and annular rotary oil-water separator. After the compressed air enters the shell of the oil-water separator from the inlet, the air flow is first blocked by the partition plate and turned back down, and then rises up again, resulting in a circular rotation. In this way, the water droplets and oil droplets are separated from the air and settled at the bottom of the shell under the action of centrifugal force and inertial force. However, this device is expensive and difficult to be used for liquid separation with gradual density changes. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D17/02
Inventor 孙志林李众彻方诗标许丹
Owner ZHEJIANG UNIV