Turbid water particles acceleration, sedimentation and separation device and method

A sedimentation separation, water flow accelerator technology, applied in separation methods, sedimentation separation, chemical instruments and methods, etc., can solve the problems of clogging the filter tank, consuming a large amount of electricity, and reducing the quality of tap water.

Inactive Publication Date: 2007-12-12
刘希平
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the impact of excessively high turbidity raw water, in addition to reducing the quality of tap water in mild cases, will block the filter tank in severe cases, and even cause the water plant to be completely paralyzed, making it impossible to supply tap water
[0007] Therefore, a method that can overcome the shortcomings of the above-mentioned conventional technologies, such as: consume a large amount of electric energy, poor settling of flocs, and produce a large amount of chemical sludge by chemical gelling agents, etc., can reduce the impact of high turbidity raw water on tap water purification plants The device and / or method is desirable

Method used

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  • Turbid water particles acceleration, sedimentation and separation device and method
  • Turbid water particles acceleration, sedimentation and separation device and method
  • Turbid water particles acceleration, sedimentation and separation device and method

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Embodiment Construction

[0040] Please refer to Fig. 2 and Fig. 3, which is an embodiment of the present invention, which is a device for accelerated sedimentation and separation of turbid water particles and a method for accelerated sedimentation and separation of turbid water particles without disturbing the laminar flow. The device includes: a shell (20), a hollow conical water accelerator (10), a particle concentrator (30) and a sieve, such as No. 200 sieve (50). The shell (20) includes: a hollow cylindrical body (25), with a plurality of water purification water collection pipes at different heights of the surrounding wall, for example: three groups of high, middle and low water purification water collection pipes (24a, 24b, 24c) And be provided with at least one row of mud mouth (26) at its bottom, the internal diameter of hollow cylinder (25) is 15 centimeters, and height is 105 centimetres, needs to be the container that can bear 1.5 meters water depth pressure, and its material is thick 1 Cen...

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Abstract

The invention provides a device and method for fast depositing and separating particles in wastewater. It makes use of principle of laminar flow limit, particle fast vertical deposition and clean water horizontal outlet to separate particle from clean water physically, and collects clean water with clean water pipes at different height, the condensed wastewater is discharged to waters nearby after proper treatment. The invention can reduces the water turbidity dramatically and increases the water cleaning rate for following tap water.

Description

technical field [0001] The present invention relates to a device and method for sedimentation and separation of particles in turbid raw water, in particular to a device and method for separating particles and clear water in raw water by means of physical acceleration, so as to significantly reduce high turbidity particles in raw water and facilitate subsequent traditional tap water treatment water purification process. Background technique [0002] Tap water supply is an important indicator of a modern society. It is not only related to the basic needs of people's health, industrial development and commercial prosperity, but also closely related to people's daily dietary needs and physical hygiene. It is the government's responsibility to provide tap water with stable quality, safety, and complete supply. People's livelihood construction is extremely important in governance. Traditional tap water treatment is based on good raw water quality and stable tap water purification...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52B01D21/28
Inventor 刘希平
Owner 刘希平
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