Disc type solar fluidized bed type crop drying system

By designing a disc-type solar fluidized bed crop drying system and using solar energy to heat the drying medium, the problems of high energy consumption and environmental pollution in the traditional drying process are solved, and the efficient and energy-saving crop drying effect is achieved.

CN119665591APending Publication Date: 2025-03-21GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
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Patent Information

Application Number
CN202510017119.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-06
Publication Date
2025-03-21

AI Technical Summary

Technical Problem

Traditional crop drying processes consume fossil energy or electricity, which consumes a lot of energy and is not conducive to the healthy development of the environment. The market urgently needs new drying equipment that is efficient and energy-saving.

Method used

A dish-type solar-powered fluidized bed crop drying system is designed, including a preheater, a solar heater, a fluidized bed and a finished product silo. The drying medium is heated by solar energy and the fluidized bed is used to dry crops to achieve efficient and energy-saving drying effect.

Benefits of technology

The system efficiently utilizes solar energy, achieving efficient and energy-saving effects of crop drying, reducing pollution emissions, avoiding overheating damage to crops, and ensuring excellent drying effects.

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Abstract

The invention discloses a disc type solar fluidized bed type crop drying system which comprises a preheater, a solar heater, a fluidized bed and a finished product bin, the preheater is a first heat pipe type heat exchanger, the first heat pipe type heat exchanger is connected with the solar heater, and the solar heater is connected with the fluidized bed through an air inlet fan. The heat exchanger provides heat for a drying medium in the fluidized bed; the fluidized bed is used for drying crops, and the finished product bin is used for collecting the dried crops. Solar energy is used for drying, energy conservation and emission reduction are achieved, environment friendliness is achieved, and the excellent drying effect is guaranteed.
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