Anion functional pottery clay granules and preparation method thereof

Abstract

The invention discloses anion functional pottery clay granules and a preparation method thereof. The anion functional pottery clay granules are prepared from the following raw materials in parts by weight: 10-20 parts of boron trioxide, 20-30 parts of aluminum oxide, 25-35 parts of silicon dioxide, 8-12 parts of a natural medical stone ore, 5-15 parts of ferric oxide, 4-6 parts of magnesium oxide,1-3 parts of ferrous oxide, 0.5-1.5 parts of sodium oxide, 0.2-0.8 part of calcium oxide, 0.4-0.6 part of potassium oxide, 0.2-0.8 part of phosphorus pentoxide, 0.008-0.012 part of lithium oxide, 0.08-0.1 part of a high-purity rare-earth ore concentrate and 0.2-0.6 part of an active catalyst. Not only is the anion release amount of the anion functional pottery clay granules prepared according tothe formula and the process disclosed by the invention greatly increased, but also all materials are safe and reliable, and the fired pottery clay granules can be flexibly and conveniently applied tofields such as health maintenance and physical therapy healthcare.

Description

technical field [0001] The invention relates to the technical field of environmental protection and health preservation, in particular to a negative ion functional pottery clay particle and a preparation method thereof. Background technique [0002] There are many ways to generate negative ions, but the most important ones are air negative ion generator and solid negative ion generator. The air negative ion generator is in the form of high-voltage corona ionized air accompanied by fan blowing, but the application form is single and the occasion is limited. The working principle of the solid-state negative ion generator is to use stone with radioactive materials. There are mainly three types of natural radioactive elements (radium, thorium, and potassium). The natural decay of the above three elements will produce rays, and only alpha rays have effective The ionizing properties of β and γ rays are not good for people because of their strong penetrating power. If they are not...

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Problems solved by technology

The form of air negative ion generator is high-voltage corona ionized air accompanied by fan blowing, but the application form is single and the occasion is limited

The working principle of the solid-state negative ion generator is to use stone with radioactive materials. There are mainly three types of natural radioactive elements (radium, thorium, and potassium). The natural decay of the above three elements will produce rays, and only alpha rays have effective The ionizing properties of β and γ rays are harmful to human beings because of their strong penetrating power. If they are not well controlled, they will cause adverse consequences to the human body

Another silicate material with a ring structure of aluminum, sodium, iron, and lithium, which is characterized by traditional boron, uses its pyroelectric and piezoelectric properties to generate up to 1 million electron volts of static electricity to ionize the surrounding air, and is hit The electrons attached to the adjacent water and oxygen molecules convert them into air negative ions, but the powder particles made by traditional processing methods are relatively coarse, and the calcination temperature is too high, so that the final product has a low release of negative ions

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