Granulator

Abstract

The invention relates to a granulator which comprises a pickup device, a granulation compression roller, an upward conveying mechanism, a screening mechanism, a horizontal conveying mechanism and a granule bin. The pickup device sequentially comprises a grass pressing roller, a pickup device main body, a guide mechanism, a crusher and a feeding conveyor belt from front to back; the granulation compression roller comprises two rollers which rotate oppositely and are meshed, and holes communicated with the interiors of the rollers are distributed in the rollers in a matrix manner; a material conveying groove is formed in each roller in the axial direction of the roller, and a second spiral blade is arranged in each material conveying groove; the feeding conveyor belt extends to the position between the two rollers from the position below the crusher; and the material conveying grooves are communicated with the upward conveying mechanism, the upward conveying mechanism is communicated with the screening mechanism, the screening mechanism is communicated with the horizontal conveying mechanism, and the horizontal conveying mechanism is communicated with the granule bin. The granulator is simple in structure, straw is directly smashed and granulated after being picked up, a drying chamber is omitted, and granulated particles are conveyed to the open type granule bin.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a granulator. Background technique [0002] The granulator is used to complete the picking and threshing operations of soybeans, red beans and other crops that are cut and laid, and has the characteristics of reducing labor intensity and improving production efficiency. The structure of the granulator in the prior art is complex, the weight is too heavy, and the operation is relatively cumbersome, and the picker will pick up or miss the soil, and the granulation compression roller will have problems such as dirty threshing or loss caused by excessive threshing. Poor granulation quality and large harvest loss. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a granulator for the above-mentioned deficiencies. [0004] The present invention is achieved through the following technical solutions: [0005] ...

AI Technical Summary

Problems solved by technology

The structure of the granulator in the prior art is complex, the weight is too heavy, and the operation is relatively cumbersome, and the picker will pick up or miss the soil, and the granulation compression roller will have problems such as dirty threshing or loss caused by excessive threshing. The problem of poor granulation quality and large harvest loss

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