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A device for removing toxins from edible oil raw materials and oil by-products

A technology for edible oil and by-products, which is applied in the production of fat oil/fat and fat production, can solve the problems of economic loss, health threat, and reduce the quality of agricultural products and feed, and achieve the effect of removal.

Active Publication Date: 2016-06-29
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The toxin pollution of edible oil raw materials and by-products of oil processing not only reduces the quality of agricultural products and feeds, causing huge economic losses, but also can enter the human body through contaminated or toxin-retained animal-derived foods, posing a threat to human health

Method used

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  • A device for removing toxins from edible oil raw materials and oil by-products

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] In a specific embodiment of the present invention, an edible oil raw material and oil by-product (raw material meal) toxin removal equipment, such as figure 1 As shown, it includes: a preheating pre-delamination layer 1, which includes an exhaust gas outlet 11, a manhole 12 and a feed port 13; several layers of countercurrent detoxification layers 2, and the countercurrent detoxification layer 2 includes Partition plate 21 with holes; steam detoxification la...

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Abstract

The invention provides a toxin removal device for edible oil raw materials and oil by-products (raw meal), which is used to solve the technical problem that mycotoxins are difficult to remove in the prior art, including: preheating and pre-delayering, preheating and pre-removing The layer includes the exhaust gas outlet, the manhole and the feed port; several layers of countercurrent detoxification layer, the countercurrent detoxification layer includes a partition with holes and a condensed water discharger; the steam detoxification layer, the steam detoxification layer includes a powder feeder and a Steam system; cold air drying layer, cold air drying layer includes powder feeder two, cold air system and cold air outlet; scraper system, scraper system includes scraper and scraper power system; and finished product output system, finished product output system includes powder feeder three; among them, The preheating pre-detoxification layer, the counter-current detoxification layer, the steam detoxification layer, the cold air drying layer and the finished product conveying device are arranged from top to bottom; the scraper system runs through the counter-current detoxification layer, the steam detoxification layer and the cold air drying layer; several layers In the countercurrent detoxification layer, the lowermost layer is provided with an active gas inlet.

Description

technical field [0001] The present invention relates to food processing equipment, in particular to toxin removal equipment. Background technique [0002] Mycotoxins are a class of toxic secondary metabolites produced by fungi such as Aspergillus flavus and Aspergillus parasiticus. At present, there are more than 300 kinds of mycotoxins with different structures, mainly aflatoxin (AFT), ochratoxin (OTA), zearalenone toxin (ZEA), trichothecenes, fumonisins (FB), Aspergillus versicolor (ST), patulin (PAT) and so on. Mycotoxins widely contaminate wheat, corn, barley and other grains, peas and other bean crops and their products, hay, mixed feed, and even fruits, milk, poultry eggs and other foods, especially in aged and moldy grains. According to reports, about 25% of the world's food is polluted by known mycotoxins every year, causing huge economic losses. Mycotoxins seriously threaten pigs, cattle, sheep and other livestock, ducklings, chicks, turkeys and other poultry, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11B1/04
Inventor 王正浩刘元法孙秀兰
Owner JIANGNAN UNIV
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