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Quantitative table salt and preparation method thereof

A salt and weight technology, applied in food preparation, food science, food forming, etc., can solve the problems of low production efficiency, large mold limit, high production cost, etc., and achieve high production efficiency, low production cost, and easy preservation Effect

Active Publication Date: 2015-07-08
浙江舟山远东海盐制品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the Chinese invention patent "Production Process of Quantitative Block Salt" of Chinese patent application 200910233848.8 discloses a method of crushing table salt to 200-300 mesh, spraying it with water mist, then heating, putting it into a mold and pressing it into blocks, and as a Patent application 201110034460.2 of the Chinese invention patent "Preparation Process of Low-Sodium Grain Salt" discloses a preparation method of salt particles that are sterilized and pressed into salt blocks at a high pressure of 0.5-3 grams per gram. The method passes a pressure of 15KN-35KN The salt particles are compressed into flakes. The salt block prepared by the method disclosed above has a compact structure, low solubility in water, slow dissolution, low production efficiency, large mold restrictions, and high production costs. Therefore, it is urgently needed To further improve the existing quantitative block salt production process

Method used

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  • Quantitative table salt and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] In order to understand the influence of different components in the formula on the molding rate and solubility of the finished product, and to obtain a better formula, four factors and four levels of orthogonal experiments are used to optimize the formula to make 1g of quantitative salt, and then extruded through the sealed automatic gap forming equipment , the tunnel drying equipment is dried into a cube-shaped (length*width*height: 16mm*8mm*6mm) finished product. Through 16 sets of orthogonal tests, 10 samples are made for each set of tests, and the molding rate is greater than or equal to 80%. Solubility test of the sample: Dissolving operation at 100°C and 20°C respectively at a certain stirring speed, compared with the dissolution time of 1g of bulk salt under the same conditions (10 seconds at 100°C, 55 seconds at 20°C), the specific results are shown in the table 1:

[0022] Table 1 The relationship between quantitative salt molding rate, dissolution time and tes...

Embodiment 2

[0025] Embodiment 2 A kind of preparation method of quantitative table salt, it comprises the steps:

[0026] (1) crushing: the salt is crushed to 100 mesh;

[0027] (2) Mixing: Mix 90 parts of table salt, 4 parts of saturated brine, 6 parts of water and 1 part of carrageenan;

[0028] (3) Molding: put the mixture mixed in step (2) into a 1g cylindrical mold or molding equipment, and make a cylindrical semi-finished product as required, specifically height: 3.5mm, diameter: 16mm;

[0029] (4) drying: the cylindrical semi-finished product obtained in step (3) is sent into a tunnel dryer, and dried to a water content of 1%, to obtain a quantitative salt product of 1 g / block.

Embodiment 3

[0030] Embodiment 3 A kind of preparation method of quantitative table salt, it comprises the steps:

[0031] (1) crushing: the salt is crushed to 80 mesh;

[0032] (2) Mixing: Mix 86 parts of table salt, 5 parts of saturated brine, 4 parts of water and 1 part of gelatin;

[0033] (3) Forming: put the mixture mixed in step (2) into a 2g cylindrical mold or molding equipment, and make a cylindrical semi-finished product as required, specifically height: 7mm, diameter: 16mm;

[0034] (4) drying: the cylindrical semi-finished product obtained in step (3) is sent into a tunnel dryer, and dried to a water content of 1.5%, to obtain a quantitative salt product of 2 g / block.

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Abstract

The invention relates to a quantitative table salt and a preparation method thereof. The preparation method comprises the steps of uniformly mixing 70-95 parts of table salt with one or more than one of 1-15 parts of purified water, 1-15 parts of saturated bittern and 1-5 parts of binding agent, loading the mixture into a mold or a molding device, preparing into semi-finished products with different shapes or weights, drying the semi-finished products in drying equipment and cooling to obtain finished products. Compared with the prior art, each piece of table salt is 1 grams or 2 grams, consumers can intuitively and simply control the using amount of the table salt, and the table salt is convenient to use and store after being manufactured into pieces; besides, the quantitative table salt piece has a loose structure, is firm and difficult to crush, and can be rapidly dissolved in water.

Description

technical field [0001] The invention relates to a table salt and a preparation method thereof, in particular to a quantitative table salt and a preparation method thereof. Background technique [0002] Table salt is indispensable in people's life. The composition of table salt is sodium chloride. These two elements, chlorine and sodium, mainly play the role of maintaining acid-acid balance and regulating osmotic pressure in the human body. When there is a lack of table salt, the content of sodium ions in the body Reduced, potassium ions enter the blood from the cells, blood thickening, oliguria, yellowing of the skin and other symptoms will occur. It can cause physiological reactions such as indigestion, loss of appetite, hypotension, fatigue and weakness. However, eating too much salt is detrimental to health. It can cause edema, hypertension, arteriosclerosis and other diseases, increase the burden on heart and kidney function, and is not good for respiratory diseases. It...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/237A23L27/40
CPCA23L27/40A23P30/10
Inventor 娄栋许超锋杨璐
Owner 浙江舟山远东海盐制品有限责任公司
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