Raw material hot boiling mechanism of solid polyphenol production line

Abstract

The invention discloses a raw material hot boiling mechanism of a solid polyphenol production line, and the raw material hot boiling mechanism includes a stainless steel round barrel, a support seat arranged at the bottom of the stainless steel round barrel, a corrugated heat absorbing layer pressing the periphery of the stainless steel round barrel, an auxiliary heat absorbing layer arranged outside the stainless steel round barrel and the support seat, a heat insulation layer arranged on the periphery of the auxiliary heat absorbing layer, a protective layer arranged on the periphery of the heat insulation layer, a steam heating pipe penetrating from the protective layer to the support seat, and a steam heat exchanger tube penetrating from the protective layer to the upper part of the periphery of the stainless steel round barrel; wherein the steam heating pipe and the steam heat exchanger tube are connected with a steam heating device. The raw material hot boiling mechanism of the solid polyphenol production line can meet more stringent cooking requirements of grape polyphenol extraction, can rapid heat, can keep the temperature within a certain temperature difference under the premise of removal of an external heat source for heating to meet the requirements of cooking.

Description

technical field [0001] The invention relates to a solid polyphenol production line assembly, in particular to a raw material heating mechanism on the solid polyphenol production line, and belongs to the technical field of solid polyphenol production equipment. Background technique [0002] Polyphenols are a class of polyphenolic compounds that widely exist in plants. Their content in vascular plants is second only to cellulose, hemicellulose and lignin. They are widely found in bark, roots, leaves and fruits of plants. up to 20%; plant polyphenols are secondary metabolites of plants, which belong to natural organic compounds; the antioxidant function of polyphenols can prevent these chronic diseases; the existing grape polyphenol extraction process is as follows: first wash— After cleaning, it is poured into a large stainless steel drum, and the upper opening is boiled-extruded-filtered-purified-extracted-high-temperature sterilized-solid-state extraction to obtain high-puri...

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Problems solved by technology

[0002] Polyphenols are a class of polyphenolic compounds that widely exist in plants. Their content in vascular plants is second only to cellulose, hemicellulose and lignin. They are widely found in bark, roots, leaves and fruits of plants. up to 20%; plant polyphenols are secondary metabolites of plants, which belong to natural organic compounds; the antioxidant function of polyphenols can prevent these chronic diseases; the existing grape polyphenol extraction process is as follows: first wash— After cleaning, it is poured into a large stainless steel drum, and the upper opening is boiled-extruded-filtered-purified-extracted-high-temperature sterilized-solid-state extraction to obtain high-purity solid polyphenols; the existing raw material heating device is only in a large drum Heating, the heating speed is relatively slow, and the overall heating is not uniform enough, and the raw materials cannot be heated to the ideal state well

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