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Rainwater comprehensive treatment integrated equipment

A comprehensive treatment, rainwater technology, applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve problems such as limited treatment effect, and achieve convenient management and maintenance, easy transportation and installation. , the effect of reducing the weight of the equipment

Active Publication Date: 2014-08-27
GUANGDONG PROVINCIAL ACAD OF BUILDING RES GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the system is mainly aimed at the separation of initial rainwater, and the treatment effect is limited

Method used

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  • Rainwater comprehensive treatment integrated equipment

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Experimental program
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Effect test

Embodiment 1

[0030] Such as figure 1 As shown, it is an integrated device for rainwater comprehensive treatment of the present invention, which includes an upright tank body. The water pipe 1, the sewage outlet is the sewage pipe 7, the water outlet is the water outlet pipe 15, and the water outlet pipe 15 is connected with the follow-up process system. The bottom space of the tank body is a water distribution chamber 17, and the lower space of the tank body and above the water distribution chamber 17 are filled with heavy-duty and light-weight filter materials 4. In this embodiment, the heavy-duty and light-weight filter materials 4 adopt light ceramsite, and The density is greater than 1kg / m 3 And less than 1.5kg / m 3 , the particle size is less than 3mm. The upper space of the tank body is a clean water chamber 18 containing filtered water. In the clean water chamber 18, an automatic chlorination device and a pH value adjustment device for automatically adding chlorine and alkaline su...

Embodiment 2

[0041] The difference between this embodiment and Embodiment 1 is that the automatic chlorination and pH value adjustment device are set independently, that is, the automatic chlorination device and the pH value adjustment device, both of which are arranged side by side, the automatic chlorination device and the pH value adjustment The device includes a floating ball, a box for containing solid chlorine or solid alkaline substances, a lever and an anti-hardening insert rod. The box is a hollow inverted cone with an open top surface, and the top of the box is fixed on the inner top of the tank. On the surface, there is a through hole for releasing solid chlorine or solid alkaline substance on the bottom circumference of the box body. The lever is located on one end outside the box, and the anti-hardening insert rod is vertically installed on the other end of the lever located in the box body. The anti-hardening insert rod is used to stir and press down solid chlorine or solid al...

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Abstract

The invention discloses rainwater comprehensive treatment integrated equipment. The rainwater comprehensive treatment integrated equipment comprises a vertical tank, wherein the inner part of the tank is a closed space, the bottom space of the tank is a water distribution chamber, a heavy type light filter material is filled in the lower space of the tank and is located above the water distribution chamber, the upper space of the tank is a clear water chamber for containing filtered water, an automatic chlorine adding and pH value adjusting device is arranged in the clear water chamber, a water inlet and a sewage draining outlet are formed in the wall of the water distribution chamber of the tank, and a water outlet is formed in the wall of the clear water chamber of the tank. The rainwater comprehensive treatment integrated equipment has the advantages that the heavy type light filter material has good filtration and absorption effects on impurities in rainwater so as to ensure the quality of yielding water; the weight of the equipment can be reduced, and the equipment is suitable for occasions having requirements on bearing and is also convenient to transport and install; as the automatic chlorine adding and pH value adjusting device is arranged in the tank, an external chlorine adding disinfection system and a Ph value adjusting system are omitted, treatment technological processes are simplified, and the equipment is convenient to maintain; rainwater treatment processes are integrated in the integrated equipment, and the rainwater comprehensive treatment integrated equipment is simple in structure, low in cost and convenient to manage and maintain and occupies a small area.

Description

technical field [0001] The invention relates to integrated rainwater comprehensive treatment equipment. Background technique [0002] With the acceleration of urbanization, most cities in my country are facing water shortages for different reasons, and the shortage of water resources has become one of the important factors restricting economic and social development. All countries in the world pay more attention to the utilization of rainwater resources, especially in developed countries, the research on rainwater utilization was carried out earlier and has entered the stage of standardization and industrialization. The use of rainwater can alleviate the tense situation of urban water shortage, and at the same time, the use of rainwater will also reduce the probability of non-point source pollution caused by rainwater runoff. While reducing flood disasters, it can also adjust the micro-environment and improve comfort. However, on the issue of how to use rainwater, there are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
Inventor 张真江吴培浩周荃
Owner GUANGDONG PROVINCIAL ACAD OF BUILDING RES GRP CO LTD
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