A self-circulating urban central landscape park water quality treatment system and method

A water quality treatment, self-circulation technology, applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., to achieve remarkable impurity removal effect, simple structure and high efficiency

Active Publication Date: 2021-06-11
浙江圣立建设有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention is a self-circulating water quality treatment system and method for urban central landscape parks. Aiming at the water quality problems of existing urban central landscape parks, a water quality treatment system is designed, and the water quality treatment is realized by means of sedimentation and water exchange; firstly, ferric sulfate is added, Make it produce flocculation, coat organic matter, nitrogen, phosphorus and other substances and settle; then inject new water into the river through decompression vaporization and liquefaction, dilute the impurities in the water, so as to reduce the concentration of impurities

Method used

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  • A self-circulating urban central landscape park water quality treatment system and method
  • A self-circulating urban central landscape park water quality treatment system and method
  • A self-circulating urban central landscape park water quality treatment system and method

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Embodiment Construction

[0034] Such as Figure 2 to Figure 8 As shown, a self-circulating type urban central landscape park water quality treatment system includes a first sluice 2, a reservoir 4, a water inlet pipe 14, a control base station (not shown in the figure), a processing module and an outlet pipe 16; A fender 27 is installed at the lower end of a sluice 2, and the first sluice 2 controls water intake, which is convenient for regulation and control; The first sluice 2 is built on the river, opened and closed by the control base station, and the first sluice 2 is connected to the reservoir 4 , and the water of the river can enter the reservoir 4 through the first sluice 2 .

[0035] A water inlet pipe 14 is connected to the reservoir 4, and the water inlet pipe 14 is sequentially installed with a volute water pipe 5 and an intermediate filter pipe 6 according to the direction of water flow. movement, the impurities in the water run out; then the water flows into the middle filter tube 6, th...

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Abstract

The invention discloses a water quality treatment system and method of a self-circulating urban central landscape park, comprising a water inlet pipe, a control base station, a treatment module and a water outlet pipe, the treatment module includes a sedimentation tank and a water changer, and the upper end of the sedimentation tank is installed with The feeder, the feeder is connected to the control station; the water pipe is connected between the sedimentation tank and the water changer, and a solenoid valve is installed on the water pipe, and the solenoid valve is connected to the control base station; a pneumatic cylinder, a liquid level gauge and Agitators, pneumatic cylinders and liquid level gauges are all connected to the control base. The steps of its water quality treatment are: (1) water diversion; (2) water diversion filtration; (3) water diversion inflow; (4) water diversion for water exchange; the present invention adopts the settlement and water exchange mode to realize water quality treatment; Flocculation occurs, organic matter, nitrogen, phosphorus and other substances are coated and settled; then new water is injected into the river through decompression vaporization and liquefaction to dilute the impurities in the water, so as to reduce the concentration of impurities.

Description

technical field [0001] The invention relates to a water quality treatment system and a treatment method, in particular to a self-circulating water quality treatment system and a method for a central urban landscape park. Background technique [0002] The urban central landscape park is an important part of urban greening and an important place for urban residents' daily life and leisure. Urban parks refer to parks other than natural parks, including comprehensive parks and park categories (such as theme parks, city squares, botanical gardens, zoos, etc.). In China, urban parks have: ecological functions, landscape functions, and disaster prevention functions to meet the needs of urban residents. In foreign countries, in addition to the functions of tourism, leisure, commercial activities and cultural promotion, it also has the function of beautification and humanization. [0003] As far as the city's central landscape park is concerned, the water quality of many landscape ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/04
CPCC02F1/001C02F1/5236C02F9/00C02F2001/007
Inventor 倪红娟吴龙杰刘学应
Owner 浙江圣立建设有限公司
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