Water-saving device for secondary utilization of water resources and use method of water-saving device

A water-saving device and technology for water resources, applied in chemical instruments and methods, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc. problem, to achieve the effect of fast, stable and fast mixing treatment and recovery, fast and stable filtration, and high automation.

Inactive Publication Date: 2021-07-16
NANJING HYDRAULIC RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] A water-saving device for secondary utilization of water resources and its use method proposed by the present invention solve the problems of inconvenient rapid and stable filtration, automatic detection of water quality, automatic intelligent dosing, and rapid mixing treatment

Method used

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  • Water-saving device for secondary utilization of water resources and use method of water-saving device
  • Water-saving device for secondary utilization of water resources and use method of water-saving device
  • Water-saving device for secondary utilization of water resources and use method of water-saving device

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Embodiment 1

[0042] refer to Figure 1-4 , the present embodiment proposes a water-saving device for secondary utilization of water resources, including a treatment box 1 and a filter box 2, the filter box 2 is fixedly installed on the top of the treatment box 1, and the filter box 2 and the treatment box 1 are provided with the same Automatic dosing processing mechanism, the filter box 2 is provided with a centrifugal fast filter mechanism and a vibration coarse filter mechanism matched with the centrifugal fast filter mechanism;

[0043] The automatic dosing processing mechanism includes a first electromagnetic valve 3 arranged on the left side of the filter box 2. The water outlet end of the first electromagnetic valve 3 communicates with and is fixed on the left top of the filter box 2, and the water inlet end of the first electromagnetic valve 3 communicates with And be fixed with water inlet connecting pipe 4, the right side bottom of filter box 2 communicates with the top of treatme...

Embodiment 2

[0056] refer to Figure 5-8 , the present embodiment is based on the first embodiment, and its difference from the first embodiment is that: the processing box 1 is also provided with a co-driven stirring mechanism matched with the centrifugal fast filter mechanism, and the co-driven stirring mechanism includes a rotating The stirring rod 43 that is installed on the inner wall of processing case 1 right side, the outside of stirring rod 43 is fixedly connected with a plurality of stirring blades 44, and the left end of stirring rod 43 extends in the U-shaped baffle plate 23, and the left side of processing case 1 is provided with Two sprockets 45, the sprocket 45 at the top of the two sprockets 45 is fixedly sleeved on the output shaft of the drive motor 24, the sprocket 45 at the bottom is welded and sleeved on the stirring rod 43, and the two sprockets 45 The upper transmission is connected with the same chain 46, and the first bearing is fixedly connected on the right side ...

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Abstract

The invention provides a water-saving device for secondary utilization of water resources and a use method of the water-saving device, and provides the following scheme aiming at the problems that an existing water-saving device for secondary utilization of the water resources is inconvenient for rapid and stable filtration, automatic detection of water quality, automatic and intelligent dosing and rapid mixing treatment. The water-saving device for secondary utilization of water resources comprises a treatment box and a filter box, the filter box is fixedly mounted at the top of the treatment box, the same automatic dosing treatment mechanism is arranged on the filter box and the treatment box, and a centrifugal quick filtration mechanism and a vibration coarse filtration mechanism matched with the centrifugal quick filtration mechanism are arranged on the filter box. The device is convenient for automatically detecting the water quality and automatically and intelligently adding a treatment agent, is convenient for automatically and intelligently controlling, treating and discharging, is convenient for realizing vibration rough filtration, centrifugal rotation fine filtration dehydration and stirring mixing through single driving, and improves the filtration treatment efficiency, the filtration stability and the water-agent mixing uniformity. The purposes of rapid and stable filtration and rapid mixing treatment and recovery are achieved, and automation is high.

Description

technical field [0001] The invention relates to the technical field of water-saving equipment for secondary utilization of water resources, in particular to a water-saving device for secondary utilization of water resources and a use method thereof. Background technique [0002] my country is a country that lacks water resources. It is very necessary to save water. An important way to save water is to recycle water resources for treatment and reuse. At present, the water consumption of bathing in major campuses is relatively large, and the bathing water discharged from the bathroom is a kind of water that can After processing the water resources used for campus landscaping, fountains, toilets, etc., for the recycling of a large amount of bathing water, in response to the national water-saving policy, multiple reservoirs have been built in the campus to recycle water , When water is recovered, it is necessary to use a filter treatment device to treat and filter the water, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F1/001C02F1/38C02F9/00C02F2209/003C02F2209/42
Inventor 王磊之李伶杰胡庆芳王银堂刘勇崔婷婷牛凯杰李笑天李曦亭李庆张宇盖永伟
Owner NANJING HYDRAULIC RES INST
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