Method for preparing snowflake edible salt by using mineral salt or mineral brine

Abstract

The invention relates to a method for preparing snowflake edible salt by using mineral salt or mineral brine, which comprises the steps of: heating in an evaporation tank, brine acquisition and treatment, evaporation for crystallization, salt fishing, shower control and drying. Since a raw material used for production is mirabilite mineral salt or mineral brine, the cost of the raw material is lower. Since the existing steam resources generated during mineral salt production can be fully used as steam used for production, a steam boiler is not required to be additionally built, the method is safe, environmental-friendly and energy-saving and the mass production in a mirabilite mineral salt area can be realized more easily. The snowflake edible salt does not contain any anticaking agent, looks like snowflakes, is white and crystal, has the characteristics of nature, high purity, low sodium content, looseness and delicious taste, is a new high-level seasoning product and is optimally suitable for cold vegetable dish in sauce, fried vegetables and soup. When the snowflake edible salt is used, the salt can be dissolved rapidly, the effect that dishes are easily salted can be achieved,the taste buds can be stimulated easily, the salty taste is increased, the acceptable daily intake of sodium ions is reduced and the body health is promoted when the salt is eaten for a long term.

Description

[0001] technical field

[0002] The invention belongs to the field of condiments, in particular to a method for preparing snowflake-shaped edible salt by utilizing mineral salt or mineral bittern.

[0003] Background technique

[0004] Salt is the carrier of salty taste, and it is the most widely used condiment. It can be said that people can’t do without it in every meal, and with it as the basic taste, many flavor types can be prepared, known as the "king of all flavors". According to the resources used in production, salt can be divided into: sea salt, lake salt, well mine salt; according to the processing method, salt can be divided into: raw salt, refined salt, sun-dried fine salt, crushed washing salt; according to the use of salt, it can be divided into : Edible salt, food salt, industrial salt, multi-variety salt, etc. At present, common edible salts include iodized refined salt, iodized crushed washing salt, low-sodium salt, zinc-added salt, calcium-added salt, se...

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