Novel rainwater-ultrafiltering, sterilizing and degerming device

Abstract

The invention relates to a novel rainwater-ultrafiltering, sterilizing and degerming device. The novel rainwater-ultrafiltering, sterilizing and degerming device comprises a microfiltration device, wherein one end of the microfiltration device is connected with a water inlet, and the other end of the microfiltration device is connected with a water outlet; a jetting device is arranged between the microfiltration device and the water outlet; the jetting device is connected with an ozone generator; a flow control valve is arranged on the jetting device; an ozonograph is arranged at the water outlet. By adopting the structure, the concentration of the ozone generator can be properly adjusted according to the impurity content in rainwater and the ozone concentration in filtered water so as to achieve an optimal sterilizing and degerming effect, reduce the ozone content in water and reduce the pollution to the environment and the harm to a human body; the filtered rainwater is cleaner and can be directly applied to green plants; the novel rainwater-ultrafiltering sterilizing and degerming device achieves sterilization at any time and is convenient and quick.

Description

technical field [0001] The invention relates to a rainwater filtration treatment device, in particular to a new type of rainwater ultrafiltration disinfection and sterilization device. Background technique [0002] Due to environmental pollution, clean water sources are becoming less and less, and there is water shortage in the world. In daily life, there is a lot of rain in eastern China, but because the rain is not clean, the use of rain water is limited. Most of the existing rain water filters only Can be filtered, the function is single, and the purpose of the filtered water source is relatively single. In order to increase the use of filtered rainwater, the rainwater must be further cleaned. Some existing filters use dosing to achieve further cleaning, but dosing is easy to do with rainwater Reaction occurs to produce precipitation. If the way of adding chlorine is used, it is difficult to control the amount of chlorine entering, and the residual chlorine remaining in t...

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Problems solved by technology

[0002] Due to environmental pollution, clean water sources are becoming less and less, and there is water shortage in the world. In daily life, there is a lot of rain in eastern China, but because the rain is not clean, the use of rain water is limited. Most of the existing rain water filters only Can be filtered, the function is single, and the purpose of the filtered water source is relatively single. In order to increase the use of filtered rainwater, the rainwater must be further cleaned. Some existing filters use dosing to achieve further cleaning, but dosing is easy to do with rainwater Reaction occurs to produce precipitation. If chlorine is added, it is difficult to control the amount of chlorine entering, and the residual chlorine in the water has a great impact on green plants, which is not conducive to the growth of green plants.

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