Production technique of animal oil
A production process and technology of animal fats, which are applied in the production of fats/fat, refining of fats/fat, and fat production, etc., can solve the problems of low boiling efficiency, uneven cooking and low oil yield, etc. Uneven raw and cooked oil, uniform oil temperature, and improved oil quality
Inactive Publication Date: 2017-01-04
GUANGHAN HANGJIA FOOD CO LTD
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Problems solved by technology
[0003] 1. The raw materials are not crushed or the crushing uniformity is not enough, the boiled oil is unevenly cooked, the oil yield is low, the oil residue is coked, the oil yield is low, and the oil quality is poor;
[0004] 2. Smelting in an open container, the oil fume is directly discharged into the atmosphere, the loss of the aroma of the butter is large, and the environment is polluted
In direct contact with air, part of the oil will be oxidized and the product quality will decline;
[0005] 3. Atmospheric pressure smelting, the oil cooking efficiency is low, and the oil yield is low;
[0006] 4. No stirring or incomplete stirring during the cooking process, the oil cooking efficiency is low, the oil residue is easy to coke, the oil cooking efficiency is low, and the oil quality is poor
Method used
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Embodiment Construction
[0023] Below we combine figure 1 The present invention will be further described with specific examples.
[0024] The production process of animal fat:
[0025] (1) Material selection: select chilled beef tallow at a temperature of -18°C to -21°C, remove unqualified raw materials, and crush it into cubes of about 5 cm;
[0026] (2) Vacuum smelting: smelting the crushed chilled tallow at 180°C to 220°C and pressure -0.08Mpa for 2 to 3 hours to obtain fire refining oil, oil residue and tail gas; the tail gas is absorbed twice by spraying Process treatment, specifically: use a vacuum pump to pump all the tail gas into the spray tower. After the bottom is initially absorbed by water, the top sprays to absorb the tail gas again. The light components and oil fumes in the waste water are fully absorbed into the water, and then the water is treated by the sewage treatment station and discharged after reaching the standard;
[0027] (3) Physical refining: physical refining of fire-r...
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The invention discloses a production technique of animal oil. The production technique comprises the following steps: (1) material selection; (2) vacuum smelting; (3) physical refining; (4) measuring and filling; and (5) cooling, packaging and the like. The technique has the advantages of high oil production efficiency, high oil quality and low environmental pollution.
Description
technical field [0001] The invention relates to the field of oil processing, in particular to a production process of animal fat. Background technique [0002] Most of the traditional animal fat production processes have the following problems: [0003] 1. The raw materials are not crushed or the crushing uniformity is not enough, the boiled oil is unevenly cooked, the oil yield is low, the oil residue is coked, the oil yield is low, and the oil quality is poor; [0004] 2. Refining in an open container, the fume is directly discharged into the atmosphere, the loss of the aroma of the tallow is large, and the environment is polluted. In direct contact with air, part of the oil will be oxidized and the product quality will decline; [0005] 3. Atmospheric pressure smelting, the oil cooking efficiency is low, and the oil yield is low; [0006] 4. No stirring or incomplete stirring during the oil boiling process, the oil boiling efficiency is low, the oil residue is easy to ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C11B1/02C11B1/12C11B3/00B01D47/06B01D53/14C11B3/12C11B3/16
CPCC11B1/02B01D47/06B01D53/14C11B1/12C11B3/00C11B3/001C11B3/008C11B3/12C11B3/16
Inventor 张泽兵曾兴中李著芳董康佐
Owner GUANGHAN HANGJIA FOOD CO LTD