Water purifying agent made from conch and its use method

Abstract

The invention relates to a water purifying agent made of shells and a using method thereof and is characterized in that: the shells like conch shells, abalone shells, clam shells, oyster shells and coral shells are taken as raw materials, or any one of the shells is selected, and the shells are put in a heating furnace and is directly or indirectly heated by oxygen and natural gas, or electricity or an electric impactor; the heated shells are cooled and then prepared into strong basic calcium powder with a pH value of 10-15 by a pulverizing machine or pulverizing process, and the pores of the granule bodies of the calcium powder are internally adsorbed with oxygen. The shells are heated at high temperature of 1,000 DEG C-3,000 DEG C for 30 seconds-30 minutes to be transformed into strong basic calcium matter. The shells are pulverized and processed into 100 meshes to 3,000 meshes powder to obtain the water purifying agent. The water purifying agent of the invention can modify water to alkalinity to prevent chlorella in fresh water from growing, can enrich the oxygen in fresh water to better purify water and kill harmful bacteria in fresh water and can repel and kill jelly fish to purify water.

Description

technical field [0001] The invention belongs to the technical field of water purification, in particular to a water purification agent made from shells and a use method thereof. Background technique [0002] The material civilization of modern society has brought many conveniences to life all over the world. On the contrary, the environmental pollution caused by it has further constituted the environmental pollution of the earth and the changes in weather and other water quality, and has seriously threatened the survival of human beings and other animals and plants. condition. For the excessive domestic water and sewage containing organic matter flowing into rivers, lakes, rivers and seas, etc., excessively increasing nutrients in the waters through excessive decomposition by microorganisms will cause counterproductive results. That is, when a large amount of organic matter or niacin substances beyond the self-purification capacity flow into the above-mentioned waters, the ...

AI Technical Summary

Problems solved by technology

However, the purification of seriously polluted fresh water has certain limitations. If you want to further solve the pollution, you need to increase the use of chemical substances such as chlorine, which will lead to secondary chemical pollution instead.

Public business places or households use water purifiers, and osmotic pressure filters are used to purify pollution, but they filter the inorganic substances needed by the human body together, which is not good for the human body.