Method for separating pepper seeds from pepper skin of dry red peppers

Abstract

The invention discloses a method for separating pepper seeds from pepper skin of dry red peppers, which comprises the following steps that: the pepper seeds are separated from the pepper skin through humidification softening and crushing on the dry red peppers with the moisture content less than 20 percent, the humidification softening comprises the steps of carrying out steam spraying humidification on the dry red peppers with the moisture content less than 20 percent to obtain the moisture content of the peppers after the steam spraying humidification between 25 and 27 percent, in addition,the pepper skin carries out uniform spaying humidification, then, the peppers with the moisture content between 25 and 27 percent and the pepper skin carried out the uniform spraying humidification are immediately crushed, and the separation of the pepper seeds from the pepper skin is carried out after the crushing. The invention belongs to a method for separating pepper seeds from pepper skin, which improves the product pepper seed quality, recovers partial pepper skin, improves the dry red pepper powder yield, and has high integrated efficiency.

Description

technical field [0001] The invention relates to a method for separating chili seeds and chili skin, which is a method for separating chili seeds and chili skin by humidifying and softening dried chili, and is especially suitable for extracting pigment from chili skin after separating chili seeds and chili skin Production Process. Background technique [0002] The existing production process of separating chili seeds and chili skins of dried chili peppers is that the raw chili peppers are crushed and then separated from the skins, the chili seeds are dried and then packaged for sale, and the chili skins are dried and ground to make granules, and then dried from the The pigment is extracted from the granule. The defects of the existing production process are: 1. After separation, the capsicum seed contains more than 5% skin, which cannot meet the requirements of customers and affects sales and selling price. 2. When the seed skins are sieved, the red skin content in the seeds...

AI Technical Summary

Problems solved by technology

[0002] The existing production process of separating chili seeds and chili skins of dried chili peppers is that raw material dried chilis are crushed and then separated from the skins, the chili seeds are dried and then packaged for sale, and the chili skins are dried and ground to make granules, and then dried from the The pigment is extracted from the granules. The defects of the existing production process are: 1. After separation, the chili seeds contain more than 5% of the skin, which cannot meet customer requirements and affects sales and selling prices.

2. When the seed skin is sieved, the content of red skin in the seed increases, and the powder yield of dried pepper decreases

3. Because some pepper skins are mixed into the seeds, the output of pepper skins is reduced, which reduces the output of pigments and affects the economic benefits of production enterprises.

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