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Camellia oil dewaxing degreasing process

A technology of camellia oil and craftsmanship, which can be applied in the field of products and can solve the problems of low labor productivity and the like

Inactive Publication Date: 2015-02-11
BEIJING ZHONGTIAN JINGU GRAIN OIL ENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The crystallization time is conducive to the formation and growth of stable crystal forms, but the labor productivity is low

Method used

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  • Camellia oil dewaxing degreasing process

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Embodiment Construction

[0007] The products involved in this project, such as figure 1 As shown, the edible camellia oil delivered by the pressing process, the degumming process, and the deodorizing process is heated by steam through the heat exchanger 13 provided in the system; the crystals that are not easy to separate are melted. After the edible camellia oil is heated, it is transported to the No. 1 knot, crystal growth tank 12, No. 2 knot, crystal growth tank 11, No. 3 knot, crystal growth tank 10, No. 4 knot, crystal growth tank 8, and No. 5 according to the actual situation The junction and crystal growth tank 7 carries out crystallization and crystal growth. The refrigerant provided by the refrigerant tank 14, the refrigerant pump 15, and the refrigeration unit 16 circulates in the junction and crystal growth tanks, and the heat is continuously taken away; the edible oil reaches the crystallization and crystal growth process temperature; the heat absorbed by the refrigeration unit 16 , repla...

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Abstract

The present invention discloses a camellia oil dewaxing degreasing process. According to the process, according to the grease crystal form obtaining determined by the cooling rate and the crystallization temperature, and the sufficient time required by the achievement of the stable crystal form, stepless speed adjustment is adopted to stir, such that various positions in the grease is uniform; the precipitated grease crystal collides with the grease molecule to be precipitated so as to easily achieve formation and growth of the crystal grain; a screw pump is adopted to convey; the small unit and whole combined freezing is adopted, the refrigerant circulating pump is arranged in each crystal crystallization tank and each crystal culture tank, and the freezing performs the unit circulating when the production is low; the filtration way adopts the high position tank liquid level pressure difference and the screw pump to filter, the degreasing filtration adopts the filtration paper, and the middle speed is controlled; and during the whole freezing process control, the intelligent control system is designed, the operator can easily operate after setting the temperature, the freezing liquid temperature and the temperature inside the machine adopt the digital display meters, and the system automatically shuts down when the phenomena of power-down and water cut-off generate.

Description

Technical field: [0001] The product of the present invention relates to the technical field of removing wax and lipid in camellia oil in the winterization process of edible oil. Background technique: [0002] Camellia oil is a non-drying oil with clear color and fragrant taste. As a kind of oil with high oleic acid (monounsaturated fatty acid) content, the fatty acid composition is very similar to that of olive oil... However, camellia oil contains trace amounts of camellia glycosides, camellia saponins, and tea polysaccharides. The structure and composition of active substances not found in olive oil such as phenol are in line with the needs of human nutrition and can be easily absorbed by the body. Among them, camellia glycosides have cardiotonic effects, camellia saponins have thrombolytic effects, and tea polyphenols can lower cholesterol and prevent tumors. Regular consumption of camellia oil has a good effect on increasing high-density cholesterol (HDL), reducing low-...

Claims

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Application Information

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IPC IPC(8): C11B3/00C11B3/16A23D9/04
CPCC11B3/001
Inventor 李宁
Owner BEIJING ZHONGTIAN JINGU GRAIN OIL ENG TECH
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