Grain tank enabling real-time monitoring of storage state and dehumidification during harvesting, and harvester

Abstract

The invention provides a grain tank enabling real-time monitoring of a storage state and dehumidification during harvesting, and a harvester. The grain tank comprises a dehumidification device, a material cabin, a detection mechanism, a heating device and a control unit, wherein the dehumidification device is located on the left side of the material cabin; the control device is located on the bottom of the dehumidification device, and the detection mechanism can detect humidity and temperatures in the dehumidification device and the material cabin; the heating device comprises a microwave device, a gas flow rate meter and an electric heater, the microwave device is installed outside a bed layer, and the gas flow rate meter and the electric heater are located in a pipeline between a conicalcylinder and an air blower; and a cloth bag dust remover, a cyclone separator, the air blower, a stirrer, a motor, the microwave device, the gas flow rate meter, the electric heater and the detectionmechanism are connected to the control unit. The grain tank and the harvester provided by the invention can realize real-time dehumidification of rice seeds which are just harvested and can realize real-time state monitoring of the rice seeds which are dehumidified and stored in the material cabin, so state monitoring and protection of the rice seeds can be started since harvesting, and a germination rate of the rice seeds is increased.

Description

technical field [0001] The invention belongs to the field of agricultural machinery harvesters, in particular to a grain box and a harvester for real-time monitoring and dehumidification of the storage state during harvesting. Background technique [0002] As an important propagule of rice, rice seeds need to pay attention to many aspects when harvesting them, such as whether the seeds are broken or damaged, whether there is heat during seed storage, whether the seeds are too humid, etc. These will affect the quality of rice seeds, and then affect the germination rate of rice seeds. As an important machine for harvesting rice seeds, the combine harvester has many blind spots in the grain box in its storage area. During the harvesting process, the driver cannot observe the state of the grain box at any time, and it is difficult to detect the harvesting effect in real time, which will bring many disadvantages to the harvest of rice seeds. At the same time, rice seeds are stor...

AI Technical Summary

Problems solved by technology

The above invention patents solve the problem of storage and dehumidification of rice seeds, but there are many blind spots in the grain tank of the combine harvester. The existing invention does not take into account the protection and monitoring of rice seeds from the beginning of harvesting. Long-term accumulation is prone to excessive humidity and heat, which will have a huge impact on the quality of rice seeds, thereby affecting the germination rate of rice seeds and the harvest of rice

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