Method for fabricating natural alkaline primary material mainly using calcium

Abstract

The invention discloses a method for producing a natural alkaline raw material which mainly comprises calcium. The method is characterized in that the process adopts the ways of fast high-pressure friction cleaning, calcining, gasifying and ion exchanging to extract the natural alkaline raw material which mainly comprises the calcium from the natural substances which are high in calcium content. The process includes the following steps: (1) material selecting; (2) cleaning; (3) raw material grinding; (4) calcining electrolysis; (5) secondary grinding; (6) refining treatment.

Description

Method for producing calcium-based natural alkaline raw material [technical field] The invention belongs to the field of preparation methods of natural alkaline calcium raw materials, in particular to a method for manufacturing natural alkaline raw materials mainly composed of calcium. [Background technique] Due to environmental pollution, air pollution, deviations in diet and living habits, TV, computer, disciplined radiation, work, and increased mental stress, the body of modern people gradually deviates from the healthy weak alkaline and gradually acidifies. In addition, mass-produced crops and fast-growing meat foods contain acidic chemical compounds such as chemical fertilizers, pesticides, hormones, and antibiotics. Modern people take these foods into the body without vigilance, which accelerates The speed of physical acidification. This acidifying factor of the human body has caused the generation of obesity in children and adolescents, the formation of chronic dis...

AI Technical Summary

Problems solved by technology

In the traditional extraction process of substances with high calcium content, due to environmental pollution of raw materials such as shellfish, the surface layer often has heavy metals and pollution attached to heavy metal substances, which is extremely difficult to clean, requires a large amount of labor, and takes a long time to clean. After cleaning, it takes a long time to expose to the sun and dry, which increases the difficulty of the refining process and affects the purity of the extracted alkaline calcium, which cannot cope with the increasing demand for products.

In addition, the use of traditional grinding technology can only produce powder with a mesh size of 18,000 at most. The calcium carbonate and collagen components contained in the powder treated by traditional grinding technology will also be combined into larger molecules, which is not conducive to acid The effect of alkali neutralization

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