Sterilization purifying agent for drinking water in rural cistern

Abstract

The invention relates to a sterilant for sterilizing drinking water, in particular to a sterilization purifying agent for drinking water in a rural cistern, which comprises the following raw materials in parts by weight: 10-15 parts of attapulgite, 10-15 parts of potassium monopersulfate and 15-32 parts of foaming agents, wherein the attapulgite is sieved by a sieve with 250-300 meshes after being conventionally acidized and pulverized, and the foaming agent is the composition of citric acid and sodium hydrogen carbonate. The sterilization purifying agent for drinking water also comprises auxiliary materials, such as microcrystalline cellulose and / or magnesium sulfate and the like, and can be prepared into effervescent granules or effervescent tablets. The sterilization purifying agent can solve the problems of cistern water pollutants, seriously superstandard poisonous chemical matters and pathogens, higher heavy metal content and the like and prevent a series of diseases caused by the problems, and has the characteristics of convenience in use, no corrosion, no toxicity, no residual, environmental-protection performance, safety and capability of improving the water quality of cistern water in one step.

Description

technical field [0001] The invention relates to a disinfectant for disinfecting drinking water, in particular to an attapulgite effervescent disinfectant for disinfecting and purifying drinking water stored in rural water cellars. Background technique [0002] In my country's rural water-shortage areas, there are currently 4.5 million water cellars, which are characterized by a wide distribution and a large number. To the limited rainwater, for a year's basic drinking water. [0003] Cellar water is mainly used for human and animal drinking water and basic domestic water. According to the investigation and analysis of the water quality of rural water cellars in Gansu, Yunnan, Hubei and other regions by researchers, there are still many problems in the cellar water of rural water cellars in my country: First of all, cellar water is easily polluted if the storage period is too long; rural environmental sanitation conditions are poor, farmers' health awareness is weak, rural che...

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Problems solved by technology

[0005] The purpose of the present invention is to address the above-mentioned defects in the prior art, and propose a disinfection and purification agent for drinking water in rural water cellars to solve the problems of cellar water pollution, toxic chemicals and pathogens seriously exceeding the standard, and high heavy metal content, and to prevent such problems. A series of diseases caused by it have the characteristics of convenient use, non-corrosiveness, non-toxicity, no residue, environmental protection and safety, and one-time improvement of cellar water quality

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