Lifting type microwave soil treatment device

Abstract

The invention discloses a lifting type microwave soil treatment device which comprises a microwave generating and irradiating device, a lifting device and a trolley body. A magnetron, a transformer, coaxial tubes and the like form the microwave generating and irradiating device. The microwave generating and irradiating device generates microwaves and irradiates the microwaves into soil. The lifting device enables the microwave generating and irradiating device to ascend and descend. In the operation process, the coaxial tubes are inserted into the soil by the lifting device to act on the soil. The microwave generating and irradiating device is lifted by the lifting device when the lifting type microwave soil treatment device is not in operation. The lifting type microwave soil treatment device is easy and convenient to operate, and capable of being used for treatment of soil in a greenhouse and soil in a cultivation trough in the greenhouse; after treatment, the lifting type microwave soil treatment device plays a role in conducting sterilization, deinsectization, soil-borne disease prevention and the like on the soil.

Description

technical field [0001] The invention relates to the technical field of soil treatment, in particular to microwave soil treatment technology. Background technique [0002] Due to the rapid expansion of the planting area of ​​crops with important economic value such as melons, fruits, vegetables, and flowers, the continuous increase in the production area of ​​protected areas, the high-density cultivation of facility agriculture and the planting of the same crop year after year on the same piece of land, the soil-borne Disease pathogens gradually accumulate, grow and multiply, resulting in frequent occurrence of soil-borne diseases. If this kind of disease is not controlled in time, the yield and quality of crops will be seriously affected. Generally, it will cause a 20% to 40% reduction in crop yield, and a serious reduction in yield of more than 60% or even no harvest. Soil disinfection treatment is one of the important measures to control soil-borne diseases, and it is a w...

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Problems solved by technology

Among the published related patents, such as patent CN202340682U discloses a microwave control equipment for soil diseases and insect pests, the equipment includes a microwave generator with a waveguide, although the waveguide can be inserted into the soil to treat the soil, but microwave Unevenness. When using the equipment, it is necessary to lift the equipment to the soil to be treated, and then insert the equipment into the soil. Every time the soil is treated, the equipment must be lifted and inserted repeatedly, which requires a lot of manpower, and the workload is heavy. The operability is not strong, and it is inconvenient to promote and use; patent CN101637614A discloses an automatically controlled microwave disinfection soil device and a soil disinfection method. It is relatively convenient for the crops that need this kind of soil ridge to be planted, but many crops are not planted in this kind of soil ridge, which wastes a lot of manpower. Its application range is relatively narrow; patent CN 201467859U discloses a microwave killing vehicle for soil pests. The microwave energy produced by the vehicle can effectively treat the shallow soil layer, so that the sterilization effect is low, and the flexibility of the vehicle body is poor; patent CN201572347 discloses a A microwave insecticide and disinfection device is more suitable for insecticide and disinfection in humid environments such as farms, livestock and poultry pens and public places, but the overall device is not adjustable

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