Novel solar energy-microwave combined drying equipment

Abstract

The invention relates to novel solar energy-microwave combined drying equipment, which relates to drying equipment, and comprises a rack, a conveyor belt and a drying oven connected onto the rack, wherein the conveyer belt penetrates through the drying oven so as to be arranged on the rack. The novel solar energy-microwave combined drying equipment is characterized in that an air inlet and an air outlet which are communicated with the inner cavity of the drying oven are respectively formed in two side walls of the drying oven along the width direction of the conveyer belt; the air inlet is connected with a solar heat collection cluster through a pipeline; a temperature sensor for monitoring the temperature in the drying oven, a control system and a microwave drying device are also arranged in the drying oven; the temperature sensor and the microwave drying device are connected with the control system; the temperature sensor feeds back collected data to the control system; the control system automatically switches on the microwave drying device to perform microwave drying when the temperature in the drying oven does not meet the drying conditions. The novel solar energy-microwave combined drying equipment is simple in structure, fully utilizes solar energy resources, and is greatly energy-saving without influencing drying quality, and the product is healthful and high in quality.

Description

technical field [0001] The invention relates to a drying device, in particular to an industrial solar-microwave combined drying device. Background technique [0002] Under the background of advocating energy conservation, emission reduction, environmental protection and resource conservation, all countries are exploring new energy utilization technologies in order to reduce conventional energy consumption, reduce carbon dioxide emissions, and achieve the goal of harmonious economic and ecological development. At present, in the field of traditional drying, large-scale industrial drying still uses conventional energy sources such as electricity, coal or natural gas for drying, while scattered farmers mostly use the traditional method of natural drying. The former process consumes high energy and pollutes, while the latter This method has low yield and is greatly disturbed by natural factors. [0003] Solar drying converts solar energy into heat energy, which can save a lot o...

AI Technical Summary

Problems solved by technology

At present, in the field of traditional drying, large-scale industrial drying still uses conventional energy sources such as electricity, coal or natural gas for drying, while scattered farmers mostly use the traditional method of natural drying. The former process consumes high energy and pollutes, while the latter This method has a low yield and is greatly disturbed by natural factors

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