Harmless comprehensive utilization treatment device for field wastes

Abstract

The invention discloses a harmless comprehensive utilization treatment device for field wastes. The device comprises a step platen, a crushing box, a chopping device, a crushing device, a sterilization and conveying device, a stirring mechanism and a temperature control mechanism, wherein a mounting rack is arranged on the left side of the upper end of the step platen, two symmetrically distributed supports are arranged in the middle of the upper end of the step platen, and a conveying barrel is arranged at the upper ends of the supports in a matched manner. According to the harmless comprehensive utilization treatment device for field wastes, thorough crushing of the field wastes is guaranteed through two stages of crushing, minimization of materials is realized, later sterilization and fertilization are facilitated, high-temperature sterilization and turning conveying are performed simultaneously in the conveying process, a cross infection source of diseases is cut off, proper temperature for fermentation is guaranteed, biological implantation and breeding of microorganisms are accelerated, the well fermented and matched materials are returned to the field soil, organic matter and nutrients of the soil are greatly increased, the adverse factors such as soil hardening, poor tilth, excessive heavy metals and the like are solved, and virtuous cycle and sustainable development ofagriculture production are realized.

Description

technical field [0001] The invention relates to the technical field of field waste treatment equipment, in particular to a treatment device for harmless and comprehensive utilization of field waste. Background technique [0002] After harvesting crops in the field, it is often accompanied by the generation of solid waste. Solid waste is a breeding and overwintering place for pests and diseases, which can easily cause cross-contamination of soil. Environmental pollution, solid waste littering and burning are also prone to environmental accidents. Therefore, the solid waste of crops needs special treatment equipment to support it. However, there are many problems in traditional waste treatment equipment, which cannot guarantee the thorough treatment of field waste. Crushing can not realize the miniaturization of waste, it is not convenient for later sterilization and fermentation, it is not convenient for transportation and high temperature sterilization, it cannot cut off the...

AI Technical Summary

Problems solved by technology

[0002] After harvesting crops in the field, it is often accompanied by the generation of solid waste. Solid waste is a breeding and overwintering place for pests and diseases, which can easily cause cross-contamination of soil. Environmental pollution, littering and burning of solid waste are also prone to environmental accidents, so the solid waste of crops needs special treatment equipment to support it. However, there are many problems in the traditional waste treatment equipment, which cannot guarantee the thorough treatment of field waste. Crushing can not realize the miniaturization of waste, it is not convenient for later sterilization and fermentation, it is not convenient for transportation and high temperature sterilization, it cannot cut off the source of cross-infection of diseases, it cannot guarantee the appropriate temperature for fermentation, and the efficiency of microbial implantation and reproduction is low. As a result, soil organic matter and nutrients cannot be increased, unfavorable factors such as soil compaction, poor tillability and excessive heavy metals cannot be solved, and the virtuous cycle and sustainable development of agricultural production cannot be realized. Therefore, a kind of field waste that can solve such problems is useless. It is imperative to realize the treatment device for the comprehensive utilization of harmful chemicals

Images