Preparation method of salt containing compound components

A salt and ingredient technology, applied in the field of preparation of compound ingredient salt, can solve the problems of unsatisfactory content uniformity, prone to delamination, harm increase, etc., to avoid the adhesion of salt particles, not easy to delaminate, and to overcome adhesion. powerful effect

Inactive Publication Date: 2015-11-25
DALIAN YAWEITE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The addition of additional ingredients usually adopts the method of solid mixing and adding. Due to the bulk density, particle size, fluidity, adhesion and other factors of the additives, this method cannot be well

Method used

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Examples

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preparation example Construction

[0031] The embodiment of the present invention discloses a preparation method of composite salt, comprising the following steps:

[0032] (A) mixing and stirring the plant extract, plasticizer, lubricant and solvent to obtain a homogeneous dispersion;

[0033] (B) Utilizing a fluidized coating machine to wrap the dispersion on the surface of the sieved raw salt to obtain a composite salt;

[0034] Set the parameters of the fluidized coating machine, the negative pressure inside the machine is 200-500Pa, the air inlet temperature is 35-85°C, the raw salt temperature is 30-70°C, and the spray gun atomization pressure is 0.1-0.7Mpa.

[0035] The present invention is directed at the preparation method of the composite salt of mixed plant extracts. The invention realizes the coating of the raw material salt by controlling the appropriate parameters of the fluidized coating machine, ensures the uniformity of the particle size of the final product and the content of the plant extrac...

Embodiment 1

[0058] a) Pass 800g of edible salt through a 60-80 mesh sieve, and use the sieve for later use.

[0059] b) Dissolve 200g of seaweed extract, 10.5g of talcum powder, and 40g of "starch1500" (partially pregelatinized starch) in 560ml of distilled water, and stir the mixture at a low speed of 20rpm for 30 minutes with a stirring blade.

[0060] The seaweed extract is oligomeric alginic acid extracted from brown algae.

[0061] c) Add the salt in step a) into the equipment, turn on the bottom spray ring chassis fluidized coating machine, the negative pressure inside the machine is 200Pa, so that the salt becomes "boiling"; set the equipment inlet air temperature to 54°C, and the outlet air temperature 100°C, salt temperature 36°C (observed value), air intake 85m 3 / h, the air inlet humidity is 5%. When the salt reaches 36°C, start spraying, the spray gun atomization pressure is 0.1Mpa, and the control parameters are 5.1g / min~6.3g / min until the spraying ends. Close the equipmen...

Embodiment 2

[0064] a) Pass 800g of edible salt through a 30-60 mesh sieve, and use the sieve for later use.

[0065] b) 200g of seaweed extract (same as Example 1) was dissolved in 400ml of distilled water, and the mixture was stirred at a low speed of 50rpm by a stirring blade for 30 minutes.

[0066] c) Add the salt in step a) into the equipment, turn on the bottom spray ring chassis fluidized coating machine, the negative pressure inside the machine is 300Pa, so that the salt becomes "boiling"; set the equipment inlet air temperature to 65°C, and the outlet air temperature 100°C, salt temperature 46°C (observed value), air intake 100m 3 / h, the air inlet humidity is 8%. When the salt reaches 46°C, start spraying, and the control parameters are 5.1g / min~6.3g / min until the spraying ends. Close the equipment after 5 minutes of spraying, end the preparation process, and discharge the material.

[0067] d) Granule quality: moisture ≤ 0.3%. Particle size (0.15-0.85mm)>80%. Additive cont...

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Abstract

The invention relates to the field of food and health-care products and provides a preparation method of salt containing compound components. The preparation method comprises steps as follows: a plant extract and a solvent are mixed and stirred, and a homogeneous dispersion body is prepared; the surface of sieved raw material salt is coated with the dispersion body by an fluidized-bed coating machine, and the salt containing the compound components is prepared; parameters of the fluidized-bed coating machine are set, the negative pressure in the machine ranges from 200 Pa to 500 Pa, the air inflow temperature ranges from 35 DEG C to 85 DEG C, the temperature of the raw material salt ranges from 30 DEG C to 70 DEG C, and the atomizing pressure of a spray gun ranges from 0.1 Mpa to 0.7 Mpa. The uniformity of the particle diameter and the uniformity of the content of plant extract are guaranteed through the fluidized-bed coating machine, besides, the defects of high adhesion performance and poor film forming performance of the plant extract are overcome due to addition of a lubricant and a plasticizer, and the problems of salt particle adhesion, exceeding of particle sizes and probability that salt particles easily fall and become fine powder in the dry storage process are avoided.

Description

technical field [0001] The invention relates to the field of food and health products, in particular to a method for preparing compound salt. Background technique [0002] The main component of edible salt is sodium chloride, and it also contains a small amount of water, impurities and other trace elements such as iron, phosphorus and iodine. [0003] Edible salt is a necessary condiment in people's life. With the progress of society, the improvement of people's living standards and the needs of various special purposes, there are more and more varieties of edible salt, and the family of edible salt is also growing. Adding additional ingredients (such as nutritional fortifiers or auxiliary materials) to ordinary table salt to make composite table salt. Therefore, fortified salt (iodized salt, low-sodium salt, iron-added salt, zinc-added salt, and selenium-added salt), nutritious and healthy salt, monosodium glutamate salt, casing salt, medicinal salt, etc. have appeared on ...

Claims

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Application Information

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IPC IPC(8): A23L1/237A23P1/08A23L27/40
CPCA23V2002/00A23V2200/254A23V2250/202
Inventor 于传兴
Owner DALIAN YAWEITE BIOTECH
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