Temperature measuring ball thermistor control system based on guiding monitoring

Abstract

The invention relates to a temperature measuring ball thermistor control system based on guiding monitoring. The temperature measuring ball thermistor control system comprises a barn. A plurality of air pipes are arranged at the bottom of the barn. The side walls of the air pipes are provided with a plurality of branched pipes respectively led to the interior of the barn. The air pipes are connected with draught fans respectively. The side faces of the barn are provided with fixing side plates. The fixing side plates are provided with continuous guiding grooves. The guiding grooves are internally provided with gears driven by a motor. The side faces of the gears are connected with monitoring rods stretching into the barn. The monitoring rods are provided with a plurality of temperature measuring balls. Each temperature measuring ball is internally provided with a thermistor. The thermistors are connected with the draught fans through a control unit. The front side of the barn is provided with an LED display screen electrically connected with the temperature measuring balls. The temperature measuring ball thermistor control system has the advantages that by means of guiding moving of the motor and the guiding grooves, the temperature measuring balls monitor the temperature in the barn, the detecting range is wide, and the precision is high; the thermistors and the control unit automatically start the draught fans to work, control is reliable, and labor intensity is low.

Description

technical field [0001] The invention relates to a granary, in particular to a granary maintenance system. Background technique [0002] Food is the foundation of human survival and development, and food security has always been a major overall strategic issue related to my country's national economic development, social harmony and stability, and national security and self-reliance. In particular, large state-owned granaries store a large amount of grain and require more grain depots. Then there will be problems such as wide distribution of grain depots and long communication distances, and the difficulty of unified management will also increase. To ensure the safe storage of grain is mainly to ensure that it is under normal temperature and humidity. [0003] The traditional method is to use testing equipment such as dry hygrometer, hair hygrometer, humidity test paper and thermometer to carry out manual inspection, and to ventilate, dehumidify and cool down the warehouses ...

AI Technical Summary

Problems solved by technology

[0003] The traditional method is to use testing equipment such as dry hygrometer, hair hygrometer, humidity test paper and thermometer to carry out manual inspection, and to ventilate, dehumidify and cool down the warehouses that do not meet the temperature and humidity requirements. This manual testing method Time-consuming, labor-intensive, low-efficiency, and the temperature and humidity of the test have large errors and randomness

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