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Edible oil dewaxing process

An edible oil and dewaxing technology, which is applied in the fields of edible oil/fat, application, food science, etc., can solve the problem of low crystallization efficiency of edible oil wax, and achieve the effect of improving the efficiency of heat replacement, improving quality, and improving efficiency

Pending Publication Date: 2019-02-22
李晓垚
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to make up for the deficiencies of the prior art, the present invention proposes an edible oil dewaxing process, which is mainly used to solve the problem of low crystallization efficiency of the existing edible oil wax

Method used

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  • Edible oil dewaxing process
  • Edible oil dewaxing process
  • Edible oil dewaxing process

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Embodiment Construction

[0028] use Figure 1-Figure 7 An edible oil dewaxing process according to an embodiment of the present invention will be described as follows.

[0029] Such as figure 1 , figure 2 with image 3 As shown, the edible oil dewaxing process of the present invention includes the following steps:

[0030] S1: Pass the edible oil and diatomaceous earth into the feeding hopper of the dewaxing device at the same time to start working; when the dewaxing device is working, open the diatomite spray pipe and the oil spray pipe, and pass the sprayed edible oil and Diatomaceous earth has a certain impact force, which makes edible oil and diatomite collide to improve the mixing degree of edible oil and diatomaceous earth; moreover, the use of this dewaxing device effectively improves the efficiency of wax crystallization and makes the edible oil Wax is charged and analyzed to improve the quality of edible oil;

[0031] S2: Turn on the heater in the heating box of the dewaxing device in S1 to raise...

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Abstract

The invention belongs to the technical field of edible oil production processes and specifically particularly relates to an edible oil dewaxing process. The edible oil dewaxing process comprises the following steps that edible oil and diatomite are simultaneously injected into a feeding hopper of a dewaxing device to start to work; a heater in a heating tank ofin the dewaxing device is started toheat up liquid in the heating tank, and a mixture of the edible oil and the diatomite is heated; meanwhile, cold water is injected into a crystallization box, and continuous injecting of the cold water is ensured; the mixture is injected into a spiral pipe in the crystallization box, and wax in the edible oil is condensed and crystallized under the effect of the cold water; and wax crystals are filtered and collected, and the filtered edible oil is stored. According to the edible oil dewaxing process, by using the dewaxing device, the efficiency of wax crystallization is effectively improved,the wax in the edible oil is fully separated out, and the quality of the edible oil is improved.

Description

Technical field [0001] The invention belongs to the technical field of edible oil production technology, and specifically is a edible oil dewaxing process. Background technique [0002] Certain oils, such as rice bran oil, sunflower oil, etc., contain a small amount of wax dissolved in the oil. When the oil temperature is lowered, it will crystallize out, making the product turbid, affecting the appearance and palatability. Dewaxing is one of the ways to improve the quality of edible oil. Important link. Grease dewaxing is a process in which the high melting point wax and high melting point solid fat contained in the oil are separated by cooling and crystallization, and then filtered or centrifuged to remove them. However, the wax crystallization efficiency of the existing edible oil dewaxing process is low, resulting in low production efficiency of edible oil. Summary of the invention [0003] In order to make up for the shortcomings of the prior art, the present invention prop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B3/00C11B3/10A23D9/04
CPCC11B3/001A23D9/04C11B3/008C11B3/10
Inventor 不公告发明人
Owner 李晓垚
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