Soil disinfection high-temperature sterilization destroying intectinal worms vehicle

Abstract

The invention discloses a soil disinfection high-temperature sterilizing desinsection vehicle which comprises a frame crossbeam and frame side supporting plates fixed on both ends of the frame crossbeam; a gear box is fixedly connected below the frame crossbeam; the front end of the gear box is provided with a connecting frame; the rear end of the gear box is provided with a rotary blade shaft; both ends of the rotary blade shaft are supported to the lower end of the frame side supporting plates; the rotary blade shaft is provided with a rotary blade; an electrical heating device with a downward opening is wrapped on the rotary blade. The approximate central part of the frame crossbeam is provided with an inclined upward expansion oil cylinder. Apart from the rotary tillage of the soil, the vehicle kills the germs in the soil and the pests with virus at high temperature produced by the electrical heating device, can effectively kill the germs and pests including root knot nematode and has high operation efficiency; because no highly toxic pesticide is used, public nuisance, such as water pollution, soil pollution, over standard of pesticide residue in agricultural products, etc. brought by the highly toxic pesticide are eradicated.

Description

technical field [0001] The invention relates to a device for eliminating soil insect pests, in particular to a soil disinfection high-temperature sterilization insecticide vehicle. Background technique [0002] At present, in most areas of our country, the prevention and control of germs, viruses and pests in the soil in agricultural production basically still use highly toxic chemical pesticides, and the soil is fumigated, furrow irrigated, watered or sprayed before the crops are planted, in order to To achieve the purpose of eliminating germs, viruses and pests in the soil, but many of the highly toxic chemical pesticides used now have been banned by the state, and pesticides are used year after year to kill germs and viruses in the soil The pests have caused great harm to the soil, the environment, and humans and animals. Due to the perennial use of highly toxic chemical pesticides, bacteria, viruses, and pests have developed drug resistance. The control effect is poor, a...

AI Technical Summary

Problems solved by technology

This steam sterilization insecticide vehicle uses high-temperature steam to kill germs and pests including root-knot nematodes. Since it does not use highly toxic pesticides, it will not pollute the environment, but its structure is complicated, operation is troublesome, and work efficiency is low. The efficiency of killing germs, viruses and pests in the deep soil within the range of 20-30cm is low

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