River water pretreatment device

A technology for pretreatment device and river water, applied in the field of water treatment device and river water pretreatment equipment, can solve the problems of complex pretreatment process of tap water and single treatment technology, so as to improve the ability to remove impurities, improve the separation effect, and improve the separation of impurities. effect of effect

Inactive Publication Date: 2017-03-01
内乡县水利局
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The invention provides a kind of river water pretreatment equipment, which is used to solve the problems of complicated tap water pretreatment process and single treatment technology in the prior art, and improves the treatment quality and efficiency

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] like figure 1 , figure 2 As shown, a river water pretreatment device in this embodiment includes a tank body, a gas sterilization chamber 1, an adsorption chamber 2 and a water collection chamber 3 are arranged from top to bottom in the tank body, and a water inlet 4 is provided on the top of the tank body And the gas release port 5, the...

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Abstract

The invention discloses a river water pretreatment device. A gas sterilizing chamber, an adsorption chamber and a water collection chamber are arranged in a tank; a water distribution device is arranged in the gas sterilizing chamber, and is communicated with a water inlet, gas sprayers are arranged below the water distribution device, and are communicated with an external gas source pump by means of a gas transmission pipeline, the lower part of the gas sterilizing chamber is provided with a first flexible diaphragm, a first gas cavity is formed between the first flexible diaphragm and a bottom plate of the gas sterilizing chamber, a gas sterilizing chamber water sump is formed between the first flexible diaphragm and the sprayers, and a rotary impeller is mounted in the gas sterilizing chamber water sump; a homogeneous water pore plate is arranged in an adsorption chamber, the adsorption water sump is arranged below the homogeneous water pore plate, the adsorption chamber is filled with a plurality of lightweight porous adsorption carriers, and the lightweight porous adsorption carriers are made from activated carbon materials. The river water pretreatment device provided by the invention integrally adopts a vertical structure, is small in floor space, and suitable for transforming in an existing waterworks or building renewedly and installing, the process is simple, the operation is convenient, the energy consumption and operation cost are low, and a better river water pretreatment effect is realized.

Description

technical field [0001] The invention relates to a water treatment device, which belongs to the technical field of water source purification, and in particular to a river water pretreatment device for providing rapid preliminary and effective filtration for tap water or circulating water. Background technique [0002] Tap water refers to water that is purified and sterilized by tap water treatment plants and produced in compliance with standards for people's daily life and production use. It can also be referred to as domestic water. Domestic water is drawn from rivers, lakes, groundwater, surface water and other water sources through the water intake pumping station of the water plant, and is processed through processes such as sedimentation, disinfection, and filtration, and finally delivered to various users through the water distribution pumping station. [0003] With the impact of people's life and industrial production on water sources, according to statistics, about 50...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/04
Inventor 刘德晓陆耿
Owner 内乡县水利局
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