Dehydrating device of epoxidized soybean oil

Abstract

The invention relates to a dehydrating device of epoxidized soybean oil. The device comprises a dehydrating tank body, wherein a feed inlet is formed in the top of the dehydrating tank body, a discharge opening is formed in the bottom of the dehydrating tank body, a vacuum interface for extracting moisture is further formed in the top of the dehydrating tank body, a rotary groove which is driven by a motor to rotate is inserted into the dehydrating tank, a plurality of leak holes are respectively formed in the left and right side faces and the bottom face of the rotary groove, a rotary disc is arranged below the rotary groove, a plurality of arc-shaped catches are arranged on the upper surface of the rotary disc, and an electric tracing ribbon is arranged outside the dehydrating tank body. The dehydrating device provided by the invention is simple structure and skillful in design, and the distillation time of the epoxidized soybean oil is obviously shortened, thus the distilling temperature can be properly lowered, and the defects that the prepared finished product is poor in thermal stability and the product is yellow are avoided.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a production equipment for epoxidized soybean oil, especially a dehydration device for epoxidized soybean oil. Background technique [0002] Epoxidized soybean oil, as a plasticizer with superior performance, has received high attention in the fields of plastic processing industry. The color, thermal stability and other indicators have a relatively large impact. Long dehydration time can easily cause the color of the product to turn yellow, and some oil-soluble impurities will enter the product, affecting the quality of the product. Contents of the invention [0003] In order to solve the above problems, the present invention provides a dehydration device capable of shortening the dehydration time of epoxidized soybean oil. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005...

AI Technical Summary

Problems solved by technology

[0002] Epoxidized soybean oil, as a plasticizer with superior performance, has received high attention in the fields of plastic processing industry. The color, thermal stability and other indicators have a relatively large impact. Long dehydration time can easily cause the color of the product to turn yellow, and some oil-soluble impurities will enter the product, affecting the quality of the product.

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