Belt conveyor with variable discharge port

Abstract

The invention relates to the field of belt conveyors, and discloses a belt conveyor with a variable discharge port, which is characterized in that a controller is started, a humidity detector detects the humidity of grains, a detection signal is transmitted into the controller through a data line after detection, the detected humidity is compared with a numerical value set by the controller, an air supply motor and a heating frame are started according to the humidity comparison result, so that the air supply motor enables a fan to rotate to different speeds according to the control of the controller, meanwhile, a heating wire is controlled to heat to different temperatures, the fan rotates to generate a certain amount of air, and the air is blown into the heating frame, heated through the heating wire and then blown into an anti-skid groove, so that the grains can be dried, and meanwhile, the air speed and the heating temperature are controlled through the controller according to the humidity comparison value, and therefore the purpose of saving energy is achieved.

Description

technical field [0001] The invention relates to the field of belt conveyors, in particular to a belt conveyor with a variable discharge port. Background technique [0002] With the development of the grain industry, the granaries being built are getting bigger and bigger. For the tall flat warehouses, most of the closing work after the grain enters the warehouse is still manual work. Not only the closing speed is slow, the labor intensity is high, and the leveling The efficiency of the warehouse is low, the working environment of the closing staff is poor, and due to the limitation of the grain harvest period, the general grain storage time is relatively concentrated. If it is difficult to complete the closing operation of the grain warehouse in a short time, it is easy to miss the best storage time of the grain, resulting in Grain heat and insects will increase the cost of fumigation and ventilation in the later stage, and affect the safety and quality of grain storage. C...

AI Technical Summary

Problems solved by technology

[0002] With the development of the grain industry, the granaries being built are getting bigger and bigger. For the tall flat warehouses, most of the work of closing the warehouses after the grain enters the warehouses is still manual work. Not only the closing speed is slow, the labor intensity is high, and the leveling The efficiency of the warehouse is low, the working environment of the closing staff is poor, and due to the limitation of the grain harvest period, the general grain storage time is relatively concentrated. If it is difficult to complete the closing operation of the grain warehouse in a short time, it is easy to miss the best storage time of the grain, resulting in Grain heating and insect infestation will increase operating costs such as fumigation and ventilation in the later stage, and affect the safety and quality of grain storage

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