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Cyclone filter for sponge city rainwater collection

A cyclone filter, rainwater collection technology, applied in the direction of filtration loop, filtration separation, general water supply saving, etc., can solve the problems of inconvenience and lack of rainwater collection function, achieve high efficiency, reduce pump power, and ensure continuous water purification Effect

Active Publication Date: 2017-06-13
ZHEJIANG SHUANGLIN PLASTIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the currently commonly used cyclone filter does not have its own rainwater collection function and needs to be equipped with a corresponding rainwater collection device, which is very inconvenient

Method used

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  • Cyclone filter for sponge city rainwater collection
  • Cyclone filter for sponge city rainwater collection
  • Cyclone filter for sponge city rainwater collection

Examples

Experimental program
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Effect test

Embodiment Construction

[0033] Such as Figure 1 to Figure 10 As shown, a cyclone filter for rainwater collection in a sponge city includes a housing, a rainwater collection device and a water inlet device 8; the housing includes a cylindrical housing 1 and a conical housing 2, and the cylindrical housing 1 Installed on the upper part of the shell, the upper end of the cylindrical shell 1 is provided with a first water inlet 18, and the side of the cylindrical shell 1 is provided with a water outlet 13; the conical shell 2 is installed on the lower part of the shell, the cone A drain valve 4 is connected to the lower end of the cylindrical shell 2; a flange 5 is connected between the cylindrical shell 1 and the conical shell 2. The cone-shaped shell 2 accelerates the movement of rainwater, and the impurity particles in the rainwater are thrown to the inner wall of the shell by the centrifugal force and fall to the drain valve 4, and finally discharged through the drain valve 4, which improves the sep...

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Abstract

The invention discloses a cyclone filter for sponge city rainwater collection. The cyclone filter comprises a shell, a rainwater collection device and a water incoming device, a filter net is arranged in the shell, a first water inlet is arranged at the upper end of the shell, the side face of the shell is provided with a water outlet, the lower end of the shell is connected with a blow-down valve, the lower end of the first water inlet is connected with a flow slowing device, the water incoming device is mounted at the upper end of the first water inlet and connected with the rainwater collection device which collects rainwater, and the rainwater is delivered into the cyclone filter for centrifugal separation through the water incoming device. Aiming at the defects of existing cyclone filters, the rainwater collection device is arranged on the shell of the cyclone filter, so that the cyclone filter itself has a rainwater collection function, the objective of integrating rainwater collection with rainwater purification, can continuously recycle rainwater, is quite high in efficiency and fully utilizes rainwater resources.

Description

technical field [0001] The invention relates to a cyclone filter, in particular to a cyclone filter for collecting rainwater in a sponge city. Background technique [0002] Sponge city refers to a city that can be like a sponge and has good "elasticity" in adapting to environmental changes and responding to natural disasters. When it rains, it absorbs, stores, infiltrates, and purifies water, and "releases" the stored water when needed. and take advantage of it. Sponge city construction follows the principles of ecological priority and combines natural approaches with artificial measures. On the premise of ensuring the safety of drainage and waterlogging, it maximizes the accumulation, infiltration and purification of rainwater in cities and villages, and promotes the utilization and utilization of rainwater resources. conservation of ecosystem. Building a sponge city with natural accumulation, natural infiltration, and natural purification functions is an important part o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D36/04E03B3/02
CPCY02A20/108B01D36/045E03B3/02
Inventor 邱冲毛琼晶
Owner ZHEJIANG SHUANGLIN PLASTIC MACHINERY
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