Pull-type fertilizer spreader

A fertilizer spreader and traction-type technology, which is applied in the field of traction-type fertilizer spreaders, can solve problems such as easy arching of the fertilizer box, uneven fertilizer output from the fertilizer box, and insufficient uniformity, so as to avoid excessive storage time and improve Operational efficiency and the effect of ensuring continuity

Inactive Publication Date: 2016-05-04
ZOOMLION HEAVY MASCH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems in the prior art that the uniformity of mechanical fertilization is not enough, the fertilizer output from the fertilizer box is uneven, and the fertilizer box is easy to arch, a kind of fertilizer spreading equipment that can solve the related problems in the prior art is proposed

Method used

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  • Pull-type fertilizer spreader
  • Pull-type fertilizer spreader
  • Pull-type fertilizer spreader

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Embodiment Construction

[0022] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The description of the exemplary embodiments is for the purpose of illustration only, and in no way limits the invention and its application or usage.

[0023] The present invention proposes a traction type fertilizer spreader for granular fertilizers, the fertilizer spreader includes a frame 12, a walking wheel 14 arranged at the bottom of the frame 12, a fertilizer box 16 arranged above the frame 12 and a set Fertilizer spreading device 40 on frame 12 . The front part of the frame 12 of the traction fertilizer spreader according to the present invention is provided with a traction frame 122, and the traction type fertilizer spreader according to the present invention can be articulated to a tractor through the traction frame 122, and the tractor can be used for traction. Further, the fertilizer spreading device 40 of the traction fertilizer sp...

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Abstract

The invention relates to a pull-type fertilizer spreader. The pull-type fertilizer spreader comprises a rack, walking wheels arranged on the lower portion of the rack, a fertilizer box arranged on the upper portion of the rack and a fertilizer spreading device arranged on the rack, wherein the fertilizer spreading device comprises a fertilizer conveying mechanism arranged under the fertilizer box, a fertilizer outlet control mechanism arranged behind the fertilizer box and a fertilizer spreading mechanism arranged below the fertilizer outlet control mechanism, and the fertilizer conveying mechanism comprises a conveyor belt assembly which is arranged below the fertilizer box and directly makes contact with fertilizer in the fertilizer box. According to the pull-type fertilizer spreader, the fertilizer in the fertilizer box can be conveyed more precisely in the use process according to the walking speed of the fertilizer spreader, and conveying of the fertilizer in a large-capacity fertilizer box can be achieved. In addition, fertilizer conveying can be stopped when the fertilizer spreader stops moving forwards, and waste of the fertilizer is avoided.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, and more particularly relates to a traction fertilizer spreader. Background technique [0002] The technical background related to the present invention will be described below, but these descriptions do not necessarily constitute the prior art of the present invention. [0003] Most of the traction fertilizer spreaders in the prior art are organic fertilizer spreaders, which generally adopt the methods of auger conveying and chain hammer spreading to carry out fertilizer transportation and spreading. This method of fertilizer spreading is only applicable to organic fertilizers, and its spreading accuracy is poor, and the spreading uniformity is not good. In addition, most of the fertilizer spreaders used for granular fertilizers in the prior art are hanging fertilizer spreaders, and the fertilizer is generally transported by stirring and dropping by its own weight. The delivery ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C17/00
CPCA01C17/00A01C17/001A01C17/005
Inventor 马伟
Owner ZOOMLION HEAVY MASCH CO LTD
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