Vacuum grain drying system

Abstract

The present invention discloses a vacuum grain drying system. The vacuum grain drying system comprises a drying box, a solar energy panel, a working box, a hot air blower, a temperature controller and a vacuum machine. The working box comprises a power storage box and a solar energy controller. The solar energy controller and solar energy panel are electrically connected with each other. The drying box comprises a grain placing support box, the temperature controller and a temperature and humidity detector. The drying box is connected with the hot air blower and the vacuum machine. The hot air blower and the vacuum machine are electrically connected with the power storage box. The temperature controller and the hot air blower are electrically connected. An air outlet pipe is arranged on the drying box and a sealing valve is connected to the air outlet. The vacuum grain drying system is reasonable in design and easy to use and can achieve a high-efficient vacuum drying of the grains. At the same time, the power supply method is environmentally friendly and economic. The vacuum grain drying system has automatic detection and temperature control functions and is suitable for a wide range of promotions.

Description

[0001] 【Technical field】 [0002] The invention relates to a system, in particular to a vacuum grain drying system. [0003] 【Background technique】 [0004] At present, the existing grain drying system is relatively simple and single, and most of them use electric drying equipment to dry grain. However, due to long-term use, the use of electric drying equipment consumes a lot of energy, resulting in the cost of grain drying. It is very expensive and the use efficiency is low. At the same time, the traditional grain storage environment does not have a vacuum environment, which reduces the effect of grain storage. For this reason, we propose a vacuum grain drying system. [0005] 【Content of invention】 [0006] The main purpose of the present invention is to provide a vacuum grain drying system, which can effectively solve the problems in the background technology. [0007] In order to achieve the above object, the technical scheme that the present invention takes is: [0008]...

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Problems solved by technology

[0004] At present, the existing grain drying system is relatively simple and single, and most of them use electric drying equipment to dry grain. However, due to long-term use, the use of electric drying equipment consumes a lot of energy, resulting in the cost of grain drying. It is very expensive and the use efficiency is low. At the same time, the traditional grain storage environment does not have a vacuum environment, which reduces the effect of grain storage. Therefore, we propose a vacuum grain drying system

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