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Adjustable stripping tower for soybean mixing oil precipitation

An adjustable, stripping tower technology, applied in the direction of fat oil/fat refining, fat production, etc., can solve the problems of unable to replace the stripping device, not found, etc., to achieve the effect of increasing service life, improving quality, and low residual solvent rate

Active Publication Date: 2014-04-30
九三食品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it has not been found that the disc is designed as an adjustable stripper. The purpose of the present invention is to provide an adjustable stripper for the desolvation of soybean mixed oil, so as to solve the problem that the disc can not be disassembled from the central shaft at present. Come down for cleaning, when one or several groups of discs are damaged, the problem of removable and adjustable strippers that cannot be replaced

Method used

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  • Adjustable stripping tower for soybean mixing oil precipitation
  • Adjustable stripping tower for soybean mixing oil precipitation

Examples

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specific Embodiment approach 1

[0008] Specific implementation mode one: as figure 1 As shown, the adjustable stripper of this embodiment includes two sets of mammoth pumps 1, two sets of central oil guide pipes 2, two sets of serpentine pipes 3, separated by partitions 4, manholes 5 are provided on the tank body, and the tower The lower end of the body is connected with the central shaft 6 of the tower body by the oil pipe. The outer side of the central shaft 6 of the tower body is covered with a casing 7. The casing 7 is divided into multiple sections, and a disc 8 is inserted in the middle. Each set of discs is divided into an upper disc 8-1. And following disc 8-2, be enclosed within on the central shaft 6, be detachable type, last disc 8-1 is fixed by central sleeve shaft 9, and following disc 8-2 is fixed by tie bar 10. The central shaft 6 is covered with multiple sets of discs, which are evenly arranged on the central shaft 6 .

specific Embodiment approach 2

[0009] Specific implementation mode two: adjustable working principle components such as figure 2 Shown: According to the size of the output, the size and spacing of the discs can be adjusted to achieve the purpose of producing different outputs. At the same time, when the disc has a lot of fouling and needs to be cleaned, remove the sleeve along the central shaft, open the central sleeve shaft, and pull out the upper disc from the central shaft. The lower sleeve of the upper disc and the lower disc are connected by tension Connect, remove for cleaning.

specific Embodiment approach 3

[0010] Embodiment 3: An adjustable stripping tower for soybean mixed oil desolventization, which is characterized in that a heating interlayer is added to the central oil guide pipe and the lower tower body to ensure the heating temperature.

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Abstract

The invention relates to an adjustable stripping tower for mixing oil precipitation. According to the present invention, based on the condition that the current stripping tower can not adapt to the changed production output, the stripping tower disc are arranged into the adjustable device; and according to the design, the lower section of the tower body comprises a mammoth pump, a snake pipe, a separation plate and multiple sections of oil pipes, the middle section of the tower body comprises a center shaft, discs, a sleeve pipe and a center sleeve shaft, the multiple groups of the discs are sleeved by adopting the center shaft as the shaft, each group of the discs comprise the upper disc and the lower disc, and is separated through the sleeve pipe, the upper disc is fixed through the center sleeve shaft, the lower disc is fixed on the sleeve pipe through the tension rib, the diameters of the upper disc and the lower disc and the distance between the upper disc and the lower disc can be adjusted, and the distance between the upper disc and the lower disc can be adjusted according to the productivity.

Description

technical field [0001] The invention relates to a mixed oil stripping tower. Background technique [0002] Mixed oils are crude oils that come out of the extractor and contain more solvent. This crude oil not only has a high solvent content but also contains a certain amount of soybean meal and phospholipids. After the phospholipid enters the stripping tower, it will form dirt on the inner wall of the pipe and the joints. If the disk group in the tower cannot be cleaned thoroughly for a long time, it will seriously affect the normal production, and there will be problems such as high residual solvent and liquid flooding. In severe cases, the pipeline will be blocked, the production volume will be reduced, and the quality of the oil will also be affected. [0003] At present, the cleaning of the stripper is mainly through hot water washing and weak alkali solution washing, dissolving dirt in hot water or weak alkali solution, and washing repeatedly. But the effect is not i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B3/14
Inventor 于殿宇江连洲王立琦胡立志宋鹏
Owner 九三食品股份有限公司
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