Energy-saving and environment-friendly drying equipment for camellia oleifera seeds and camellia oleifera fruits

Abstract

The invention discloses energy-saving and environment-friendly drying equipment for camellia oleifera seeds and camellia oleifera fruits. The equipment comprises a drying work cabinet, an exhaust pipe, a circulating boiler and a control cabinet. The drying work cabinet is composed of an air heating chamber, a material drying chamber, a hot air conveying mechanism, a chain plate transmission motorand a cold air input pipe arranged at the upper end of the air heating chamber; and the exhaust pipe is correspondingly mounted on the upper portion of the air heating chamber. The air heating chamberis arranged in the drying work cabinet, and a heat exchange pipe in the air heating chamber is used for heat exchange of steam, so that the situation that the steam influences drying of the camelliaoleifera seeds after condensation can be reduced. Besides, the heat exchange pipe communicates with the circulating boiler through a steam input pipe and a cooling water output pipe so that cooling water generated by steam condensation and air can be recycled, and energy is saved. Furthermore, the temperature and humidity in the material drying chamber can be controlled through the exhaust pipe, temperature sensors and humidity sensors, wherein the temperature sensors and the humidity sensors are arranged in the material drying chamber.

Description

technical field [0001] The invention specifically relates to an energy-saving and environment-friendly drying equipment for camellia oleifera seeds and camellia oleifera fruit. Background technique [0002] The flat plate dryer is a kind of grain conveying equipment, which can be used for drying the raw material and softening the oil. It can replace the commonly used steam frying pan and tumble dryer with lower energy consumption to complete the drying process. Dry steaming and frying work; it is a drying equipment specially used to dry the water in the camellia seed embryo in the new process of oil tea seed extraction. It has strong dehydration ability, stable operation, safe and reliable and can maintain the integrity of the camellia seed embryo , is the most ideal drying equipment in the extraction process of Camellia oleifera seed oil. Effective drying needs to be achieved when green embryos are dried in the primary oil extraction process of Camellia oleifera seeds. ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing dryers simply place the tea seeds in layers for drying. The positions of the tea seeds are different, resulting in different heating temperatures, and the tea seeds can be replaced and dried during the drying process. location, so that it can be heated evenly, but the existing tea seed drying equipment has a serious problem of energy consumption. When a large amount of water vapor enters the box for drying, the water vapor is discharged from the pipeline and cannot be recycled; If the humidity and temperature are not controlled, it is easy to cause the humidity to be too high due to too low temperature, or the tea seeds to be scorched and damaged due to too high temperature, which will eventually lead to inconsistent water content of the tea seeds. Designers in this technical field have considered the above defects , through concentrating on research and design, and integrating long-term experience and achievements in related industries for many years, research and design a kind of energy-saving and environmental protection drying equipment for camellia oleifera seeds and camellia fruit to overcome the above defects

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