Multifunctional subsidiary agricultural product drying chamber

Abstract

The invention belongs to the field of drying devices and provides a multifunctional subsidiary agricultural product drying chamber which is mainly characterized by utilizing a solar energy collector and an air energy hot pump to serve as primary heat supply devices, adopting separated waste heat in hot air and hot water in backflow to serve as circulation heat supply devices and separating exhausted moisture to serve as waste energy utilization devices, wherein waste energy includes regained moisture, regained fragrance, waste cold and the like. The multifunctional subsidiary agricultural product drying chamber has the advantages of being reasonable in structure, scientific in design, capable of saving energy, protecting the environment and recycling the waste energy, wide in application and multiple in functions, can achieve drying, refrigeration, moisture and fragrance regaining of various subsidiary agricultural products, and is good in effect proved by pilot run of a prototype.

Description

technical field [0001] The invention belongs to the field of drying equipment and relates to a drying room, in particular to a multifunctional drying room for agricultural and sideline products. Background technique [0002] Traditional drying equipment for agricultural and sideline products is divided into grain dryers, tobacco leaf drying rooms, and kang rooms; the heat energy used is mainly coal, point, fuel oil, gas and biomass straw, most of which have low utilization rates and cannot Renewable energy; some drying rooms and kang rooms, coal or gas, straw smoke and materials collude with materials, affecting the flavor and quality of dried products; In addition to recycling, excess energy such as excess humidity, excess cold, and volatile substances have not been recovered and utilized; some drying equipment, drying rooms, and kang rooms are mostly idle in the off-season due to seasonal restrictions on materials and cannot be dried. For other seasonal agricultural and s...

AI Technical Summary

Problems solved by technology

[0002] Traditional drying equipment for agricultural and sideline products is divided into grain dryers, tobacco leaf drying rooms, and kang rooms; the heat energy used is mainly coal, point, fuel oil, gas and biomass straw, most of which have low utilization rates and cannot Renewable energy; some drying rooms and kang rooms, coal or gas, straw smoke and materials collude with materials, affecting the flavor and quality of dried products; In addition to recycling, excess energy such as excess humidity, excess cold, and volatile substances have not been recovered and utilized; some drying equipment, drying rooms, and kang rooms are mostly idle in the off-season due to seasonal restrictions on materials and cannot be dried. Other seasonal agricultural and sideline products, equipment utilization rate is low

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