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Water treatment equipment and water treatment system

A technology for water treatment equipment and water outlet area, which is applied in multi-stage water treatment, water treatment parameter control, biological water/sewage treatment, etc., and can solve problems such as large occupied area.

Active Publication Date: 2022-07-26
浙江沃乐科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of laying flat and occupying a large area of ​​different treatment modules in the water treatment equipment in the prior art

Method used

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  • Water treatment equipment and water treatment system
  • Water treatment equipment and water treatment system
  • Water treatment equipment and water treatment system

Examples

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Embodiment 1

[0039] This embodiment provides a water treatment device, such as figure 1 and figure 2 shown, including:

[0040] Shell 1 (for this icon see figure 2 ), with a accommodating cavity inside;

[0041] Specifically, the housing 1 itself is provided in a cylindrical shape, and a accommodating cavity is provided inside. From a material point of view, the housing 1 itself is made of a metal material such as stainless steel.

[0042] The water inlet main pipe 2 is connected with the shell 1;

[0043] Specifically, the water inlet main pipe 2 itself is connected with the sewage source, and the external sewage can be introduced into the whole water treatment equipment through the water inlet main pipe 2 to perform purification operation. At the same time, in order to increase the water pressure of the inlet water, an inlet water pump 30 is arranged on the inlet water main pipe 2 .

[0044] The first partition 3 is arranged in the accommodating cavity, a water inlet area 4 is fo...

Embodiment 2

[0097] This embodiment provides a water treatment system, including:

[0098] sewage source;

[0099] Specifically, the source of the sewage source is not limited, and it may be a sewage tank or a sewage pipe, as long as it is a structure that can realize the sewage injection operation.

[0100] In the water treatment equipment provided in Example 1, the water inlet main pipe is arranged downstream of the sewage source;

[0101] The sewage flowing in through the sewage source is treated and purified in the water treatment equipment. In this embodiment, for the sewage with low carbon and nitrogen ratio, the water treatment equipment can realize various functions such as biological nitrification, denitrification and phosphorus removal, and SS retention. , can complete simultaneous nitrogen and phosphorus removal and SS removal. In addition, the water treatment equipment itself has the advantage of small footprint, so the entire water treatment system can be made smaller, there...

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Abstract

The present invention provides a water treatment equipment and a water treatment system, comprising: at least one packing unit, which is arranged in the accommodating cavity and communicates with the water inlet pipe of the packing unit, the packing unit includes: a packing shell, along the The flow direction of the water flow, the packing shell is provided with a first packing layer, a second packing layer and a third packing layer in sequence, wherein an oxygen-deficient environment is formed in the first packing layer, and a micro-goods environment is formed in the second packing layer. Oxygen environment, an oxygen-enriched environment is formed in the third packing layer; an oxygen-deficient environment, a micro-aerobic environment and an oxygen-enriched environment can be integrated into one packing unit, thereby effectively reducing the space occupied by the entire equipment. At the same time, in an oxygen-deficient environment, denitrification can be achieved, thereby realizing the removal of nitrogen elements in sewage. In an oxygen-enriched environment, phosphorus can be continuously absorbed under aerobic conditions according to the metabolic habits of phosphorus accumulating bacteria, so as to achieve dephosphorization of sewage.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a water treatment equipment and a water treatment system. Background technique [0002] With the continuous improvement of people's living standards, the production of daily domestic sewage and industrial wastewater is also increasing. At present, there are mainly nitrogen, phosphorus, suspended solids (SS) and other substances in sewage. Once these substances are discharged into the environment with sewage, they will cause great hidden dangers to human health and the surrounding environment. [0003] In the water treatment equipment in the prior art, in order to realize the removal of pollutants, different units such as a coagulation zone and a sedimentation zone are usually set. A group of modules connected in series with each other. These modules are usually laid out, resulting in a larger area occupied by the entire water treatment equipment. SU...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/30
CPCC02F3/301C02F3/308C02F2203/006C02F2301/046C02F2301/08C02F2303/14C02F2209/10C02F2209/14C02F2209/16
Inventor 陆慧锋阮贇杰俞言文刘芳王毅超马林
Owner 浙江沃乐科技有限公司
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