Preparation method and application of coated granules

A technology for coating granules and polyethylene glycol, which is used in the fields of food, feed processing, and pharmaceuticals, can solve problems such as the influence of enzyme activity or bacterial activity, the inability to isolate various materials, and the influence of activity and stability, so as to improve activity and stability. Stability, good processing stability, low production cost effect
CN112106889APending Publication Date: 2020-12-22珠海天凯生物科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
珠海天凯生物科技有限公司
Publication Date
2020-12-22

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Abstract

The invention belongs to the technical field of food, medicine and feed processing, and discloses a preparation method and application of the coated granules. The preparation method of the coated granules comprises the following steps: (1) weighing main granulation raw materials and auxiliary materials (including glyceryl behenate, hydroxypropyl methylcellulose and a heat-sensitive material), andcarrying out mixing to obtain a mixed material; and (2) performing rolling granulation on the mixed material prepared in the step (1), and carrying out screening so as to obtain the coated granules. Being adopted, the preparation method is capable of avoiding direct contact and mutual influence of the various materials, such as foods, medicines and feeds, in the coated granules, thereby greatly shortening high-temperature time of the materials; and thus, the coated granules are endowed with good processing stability and storage stability as well as prolonged shelf life. In addition, the raw materials can be slowly and continuously released so as to have utilization rate improved. The preparation method can be applied to preparation of foods, medicines and feeds.
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Description

technical field

[0001] The invention belongs to the technical field of food, medicine and feed processing, and in particular relates to a preparation method and application of coated granules. Background technique

[0002] In the production of food, medicine or feed, it is often necessary to add enzymes, live bacteria, oxides, organic acids, extracts, vitamins, trace elements, etc., due to its own stability or / and stability to other materials in contact with the production process Sexuality will be affected, and coating is usually used to improve stability. Acid, alkali, temperature and other factors will also have a greater impact on enzymes and live bacteria, and coating treatment is the best choice. However, water or an organic solvent needs to be used in the usual coating process. When water is used as a solvent, the coating process takes a long time and requires a higher temperature to dry, which greatly reduces the effective activity. If the research solvent is used,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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