Preparation method of strontium-containing Ca-Na bicarbonate type mineral water

Abstract

The invention relates to a preparation method of strontium-containing Ca-Na bicarbonate type mineral water. The method includes the steps of: (1) water introduction: introducing water into a raw water tank from a quaternary water-containing sand layer by a stainless steel water pump; and (2) diversion: dividing the raw water in the raw water tank into two parts, subjecting one part to filling water treatment, and subjecting the other part to packaging container cleaning water treatment. In the invention, filling finished product water and packaging container cleaning water both adopt source water as the water source, and treatment processes are employed to conduct separate treatment directed at different uses. In a filling process, no mineral substance that is non-original in water is added, thus ensuring the natural property of mineral water.

Description

technical field

[0001] The invention belongs to the field of food processing, in particular to a method for preparing strontium-containing calcium bicarbonate sodium type mineral water. Background technique

[0002] Mineral water comes from deep underground and is distinguished from ordinary groundwater by its temperature, minerals and natural gas (except combustible gas). According to its characteristics and uses, mineral water can be further divided into industrial mineral water, geothermal, medical mineral water and drinking natural mineral water; drinking natural mineral water is in line with drinking hygiene requirements and can be drunk at will without medical advice.

[0003] Drinking natural mineral water is based on drinking hygiene and health care. When the total dissolved solids in mineral water is less than 1000mm / 1, it is called fresh mineral water. When it is greater than 1000mm / 1, it is called salt mineral water. Salt mineral water is further divided into c...