Objective Analysis of the Current Situation of Heat Source of Winter Sun Dryer

- May 03, 2019 -

The winter sun dryer played an indispensable role in the drying process. As a delicious meal on the table, winter sun usually needs to be dried on the day of picking for long-term storage. In the drying process, the reasonable drying process and clean energy can ensure the shape, luster and fragrance of Sun Sun Sun to achieve a better state. For air-energy heat pump dryer, there is no environmental pollution and excessive energy consumption. Air-energy heat pump dryer adopts reverse Carnot principle. Through a series of work such as compressor condenser, low-temperature and low-pressure gas is converted into high-temperature and high-pressure gas, so as to achieve the purpose of drying materials. The energy consumption of primary electricity can achieve the heat generation of 3-5 kilowatt-hour electric energy, which is why it is inspired by the connection of the Ministry of Agriculture and other three ministries. 。

According to the current energy mode in China, the energy sources that can be selected by Dongsun dryer can be divided into coal boilers, wood heating boilers, natural gas boilers, biomass combustion boilers, electric heating, air energy, solar energy and other energy forms. According to China's current domestic environmental protection situation, coal boilers and wood-fired boilers are gradually stepping out of the historical stage. First of all, we removed coal boilers and firewood heating boilers, but also because coal and firewood in the operation process will cause the risk of secondary pollution of materials. There is no pollution problem such as coal and the phenomenon of rising price of natural gas in the drying process of

electric heating. However, because of the large amount of heat required for drying, the way of electric heating needs to consume a lot of electric energy, and the cost is very high. If the drying process is small, the electric oven can also be chosen, which is only suitable for small batch processing. How to choose winter sun dryer will be an important problem for numerous winter sun growers. According to his own experience and installation site, Jinhe Hannan reveals the selection of Xia Dongsun dryer for the giant craftsmen. For natural gas boilers, of course, there is no pollution defect, but because the boilers themselves belong to special equipment, they need to be inspected on time, and because natural gas is affected by the domestic environmental protection situation, the withdrawal of coal has caused the price of natural gas to rise once and present the phenomenon of gas shortage. Therefore, when choosing natural gas boilers, it is also necessary to consider clearly. For biomass burners, there is also a problem of natural gas boilers. Due to the withdrawal of coal, there is a shortage of raw materials for biomass particles.

p>strong>winter sun dryerobjective analysis of the status quo of heat sources, provide a variety of drying equipment selection options and quotations. This paper comes from the microwave hot air drying equipment () network.

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