Integrated device for corn aftertreatment

Abstract

The invention discloses an integrated device for corn aftertreatment. The integrated device comprises a shell body, a cover body, a plurality of needle pricking assemblies, a plurality of threshing drums, a plurality of roller shaft assemblies, a conveying belt assembly, a vibration assembly and a pair of grinding assemblies, wherein a powder discharging opening and a first air cylinder are formedon the bottom face of the shell body, and a cob discharging opening is formed in one side of the shell body; each needle pricking assembly comprises a first motor, a second air cylinder and a push cylinder; multiple columns of [-shaped rasps are uniformly distributed on the internal wall of each threshing drum; each roller shaft assembly comprises a first roller shaft and multiple pairs of secondroller shafts; the conveying belt assembly is used for leading out corncobs from the shell body; the vibration assembly comprises a fixing plate and a pair of vibration screens; and the grinding assemblies comprise grinding plates, screws, grinding stones, supporting tables and power units. According to the integrated device for corn aftertreatment, threshing and grinding can be carried out in arapid, efficient and assembly-line manner, corn kernels, corncobs and fugitive dust are effectively separated, procedures are reduced, the working efficiency is increased, and the maintenance and servicing are convenient.

Description

technical field [0001] The invention relates to the field of agricultural machinery. More specifically, the present invention relates to an integrated equipment for post-treatment of corn. Background technique [0002] Corn is the third crop in my country after rice and wheat, and crop harvesting is an important link in agricultural development. The corn thresher is a kind of agricultural machinery, mainly used to separate the dried corn kernels from the corncobs. There are some problems in the conventional corn thresher: the motor rotates at high speed, the corn hits the drum and threshes, and the corn threshing is uneven, causing the cob containing a small amount of remaining corn kernels to be discharged, and the corn kernels also contain a small part of crushed corn Cobs, resulting in more impurities in the processed corn kernels, which need to be filtered and sorted many times, and have no function of grinding the corn into cornmeal. Contents of the invention [00...

AI Technical Summary

Problems solved by technology

There are some problems in the conventional corn thresher: the motor rotates at high speed, the corn hits the drum and threshes, and the corn threshing is uneven, resulting in the discharge of the cob containing a small amount of remaining corn kernels, while the corn kernels also contain a small part of crushed corn Cobs, resulting in more impurities in the processed corn kernels, which need to be filtered and sorted many times, and there is no function of grinding corn into cornmeal

Images