Raw material preparation device of straw biomass organic fertilizer

Abstract

The invention relates to a raw material preparation device of a straw biomass organic fertilizer, and belongs to the technical field of biomass organic fertilizer preparation. The device comprises a pedestal, a charging box, a cutting device, a swinging device, a driving mechanism and a collecting drum, the pedestal comprises a base plate, a main support, a charging box support, an auxiliary support, a motor rack, a main shaft lower support, a main shaft upper support and a collecting drum support, the main support is fixedly connected to the right end of the base plate, the charging box support is fixedly connected to the top end of the main support, the auxiliary support is fixedly connected to the front end of the base plate, and the motor rack is fixedly connected to the middle end ofthe auxiliary support. The cutting device cuts different straws into segments, a crushing device crushes the segments, the crop straws in different length, thickness and hardness can be processed effectively, and during use, it is only required put the straws in the charging box to realize automatic cutting, crushing, screening and discharging, and the workload of straw processing of farmers is reduced.

Description

technical field [0001] The invention relates to the technical field of biomass organic fertilizer preparation, in particular to a raw material preparation device for making biomass organic fertilizer from straw. Background technique [0002] Biomass organic fertilizer refers to a kind of microbial fertilizer and organic fertilizer that is composed of specific functional microorganisms and organic materials that are mainly derived from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) and have been harmlessly treated and decomposed. Fertilizer with organic effect. Crop straw is the general term for the stems and leaves (ears) of mature crops, usually referring to the remaining parts of wheat, rice, corn, potatoes, rapeseed, cotton, sugar cane and other crops (usually coarse grains) after harvesting the seeds. More than half of the photosynthetic products of crops exist in straw, which is rich in nitrogen, phosphorus, potassium, calcium, magne...

AI Technical Summary

Problems solved by technology

Every autumn and winter, straws, dead branches, and fallen leaves will become headaches for farmers. After harvesting seeds, straws are usually burned, but burning straws will increase the content of carbon dioxide in the air, increase the amount of respirable particulate matter in the air and Reduce the visibility of the air, and the straw will become waste if it is not systematically treated; therefore, a device that can prepare straw into biomass organic fertilizer raw materials is designed, and the prepared straw can be used after fermentation and sterilization Make fertilizer, respond to the call, and realize straw returning to the field

Images