Vegetable oil deodorizing device and deodorizing technology of vegetable oil

A vegetable oil and deodorization technology, applied in the direction of oil/fat refining, fat production, etc., can solve problems such as unsatisfactory effects, reduce adverse effects, strong ability to remove free fatty acids and volatile substances, and reduce the loss of nutrients. Effect

Active Publication Date: 2013-12-04
SHANDONG SANXING CORN IND SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a vegetable oil deodorization device and its deodorization process in view of the above-mentioned defects. The design of the device is reasonable, and the deodorization effect is greatly improved. The high vegetable oil adopts the situation that the effect of the existing deodorization tower is not ideal, and the quality of the finished oil can be effectively improved through the invention, which is beneficial to human health and improves economic benefits

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A vegetable oil deodorization device, comprising a packing-plate combination tower and a packing tower, the upper part of the packing-plate combination tower is a packing section, the lower part is a plate section, and the packing section and the plate section are connected through a control valve; the packing section of the packing-plate combination tower The upper part is provided with an oil inlet, which is connected to the heat exchanger; the lower end of the packed-plate combined tray section is provided with an oil outlet, which is connected to the inlet of the heater through a pipeline, and the outlet of the heater is connected to the inlet of the heater. The oil inlet at the upper part of the packed tower is connected; the oil outlet at the bottom of the packed tower is connected with the heat exchanger.

[0029] Nozzles are arranged on the plate section trays of the packed-plate combined column.

[0030] The plate section of the packed-plate combined column is ...

Embodiment 2

[0044] A vegetable oil deodorization device, comprising a packing-plate combination tower and a packing tower, the upper part of the packing-plate combination tower is a packing section, the lower part is a plate section, and the packing section and the plate section are connected through a control valve; the packing section of the packing-plate combination tower The upper part is provided with an oil inlet, which is connected to the heat exchanger; the lower end of the packed-plate combined tray section is provided with an oil outlet, which is connected to the inlet of the heater through a pipeline, and the outlet of the heater is connected to the inlet of the heater. The oil inlet at the upper part of the packed tower is connected; the oil outlet at the bottom of the packed tower is connected with the heat exchanger.

[0045] Nozzles are arranged on the plate section trays of the packed-plate combined column.

[0046] The plate section of the packed-plate combined column is ...

Embodiment 3

[0060] A vegetable oil deodorization device, comprising a packing-plate combination tower and a packing tower, the upper part of the packing-plate combination tower is a packing section, the lower part is a plate section, and the packing section and the plate section are connected through a control valve; the packing section of the packing-plate combination tower The upper part is provided with an oil inlet, which is connected to the heat exchanger; the lower end of the packed-plate combined tray section is provided with an oil outlet, which is connected to the inlet of the heater through a pipeline, and the outlet of the heater is connected to the inlet of the heater. The oil inlet at the upper part of the packed tower is connected; the oil outlet at the bottom of the packed tower is connected with the heat exchanger.

[0061] Nozzles are arranged on the plate section trays of the packed-plate combined column.

[0062] The plate section of the packed-plate combined column is ...

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Abstract

The invention belongs to the technical field of vegetable oil refining processing, and particularly relates to a vegetable oil deodorizing device and a deodorizing technology of vegetable oil. The vegetable oil deodorizing device comprises a padding-board type combined tower and a padding tower. The upper portion of the padding-board type combined tower is a padding section, the lower portion of the padding-board type combined tower is a board type section, and the padding section and the board type section are connected through a control valve. An oil inlet is formed in the upper portion of the padding section of the padding-board type combined tower and connected with a heat exchanger. An oil outlet is formed in the lower end of the board type section of the padding-board type combined tower and connected with an inlet of a heater through a pipeline and an outlet of the heater is connected with an oil inlet of the upper portion of the padding tower. An oil outlet formed in the bottom end of the padding tower is connected with the heat exchanger. The vegetable oil deodorizing device is reasonable in design and capable of greatly improving the deodorizing effect.

Description

technical field [0001] The invention belongs to the technical field of vegetable oil refining and processing, and in particular relates to a vegetable oil deodorization device and a deodorization process thereof. Background technique [0002] Vegetable oil deodorization is a process of removing odorous substances by means of steam distillation under high temperature and vacuum conditions by using the difference in volatility between odorous components and triglycerides in vegetable oils. At the same time, the deodorization process of vegetable oil is also the main link in the process of vegetable oil refining to produce trans fatty acids. Because vegetable oil usually requires high temperature above 250°C and heating time of 2 hours in the refining deodorization process. Due to high temperature and prolonged heating, a large amount of trans fatty acids will be produced. [0003] Trans fatty acid (TFA) is a general term for a class of unsaturated fatty acids containing isol...

Claims

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Application Information

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IPC IPC(8): C11B3/14
Inventor 王月华刘红程芳园王萍
Owner SHANDONG SANXING CORN IND SCI CO LTD
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