Granular material throwing device

Abstract

The invention discloses a granular material throwing device. The granular material throwing device structurally comprises a throwing machine body, a power device, a movable matching base, a connectionmachine frame and a raw material warehouse. When equipment is used, due to an arranged throwing mechanism, the granular material throwing device in the invention can avoid the disadvantages as follows: in the process of throwing a granular fertilizer, charging and discharging are synchronous; when raw materials of the fertilizer are to be added, a baffle needs to be opened at first; granular rawmaterial can directly fall off along a track; partial granular matters cannot be precisely threw into a target area; the throwing efficiency is limited; and furthermore, waste of raw materials is easily caused. Due to mutual matching between a movable leakage cylinder device and the power device, when the lower end of the equipment rotates, a blanking channel can be automatically opened or closedaccording to the centrifugal action itself; the process is relatively convenient; fertilizers can be precisely threw into the target area; unnecessary waste is avoided; simultaneously, raw materials also can be added in advance; and the throwing efficiency is increased through movable matching of a throwing frame.

Description

technical field [0001] The invention is a granular material throwing device, which belongs to the field of throwing machine equipment. Background technique [0002] The spreader is used for high-quality, large-area, high-efficiency sowing operations. It can be easily used for spreading base fertilizer before plowing, sowing after plowing and grassland. It is an indispensable part of the development of existing agricultural production. [0003] The existing technology has the following disadvantages: in the process of throwing granular fertilizers, feeding and discharging are synchronized. When adding fertilizer raw materials, it is necessary to open the baffle first, and the granular raw materials will fall directly along the track. If it falls, it is easy to cause a part of the particles to be unable to be accurately scattered to the target area, and the scattering efficiency is limited and the waste of raw materials is caused. Contents of the invention [0004] In view ...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a granular material spreading device to solve the problem that in the existing process of spreading granular fertilizers, feeding and discharging are synchronous, and when adding fertilizer raw materials , the baffle needs to be opened first, and the particulate material will fall directly along the track, which will easily cause a part of the particulate matter to be accurately thrown to the target area, and the throwing efficiency is limited and the waste of raw materials will be caused.

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