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Quantitative fertilizer applicator

A technology of quantitative fertilization and screw conveyor, which is applied in fertilization devices, fertilizer distributors, applications, etc., can solve the problems that the fertilizer applicator is easy to block the fertilization amount and is difficult to apply quantitatively, and achieves smooth fertilization, promotes fluidity, and is not easy to block. Effect

Inactive Publication Date: 2016-08-24
广西农垦新光农场有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a quantitative fertilizer applicator, which can solve the problems that the existing fertilizer applicators are easy to block and the amount of fertilizer is difficult to apply quantitatively

Method used

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  • Quantitative fertilizer applicator

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Embodiment Construction

[0010] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0011] figure 1 The shown quantitative fertilizer applicator comprises a material storage box 1, a motor 2, a motor mounting frame 3, a stirring arm 4, a screw conveyor 5, a feeding pipe 6 and a partition 7, and the upper end of the material storage box 1 is provided with a motor mounting frame 3. The motor 2 is installed on the motor mounting frame 3, and the output shaft of the motor 1 is set downward; the feeding pipe 6 is erected at the lower end of the storage box 1, and the screw conveyor 5 has a rod body 5-1 and is arranged on the rod body 5-1. The screw blade 5-2 of the bottom, the part of the screw conveyor 5 with the screw blade 5-2 is arranged in the feed pipe 6, and the rod body 5-1 of the screw conveyor 5 extends upwards and is connected with the output shaft of the motor 2; In the material box 1, the rod body 5-1 of the screw conveyor 5 i...

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Abstract

The invention discloses a quantitative fertilizing device, and relates to the technical field of agricultural machinery. The quantitative fertilizing device comprises a storage box, a conveying pipe, and a spiral conveyor driven by a motor, wherein a motor mounting rack is arranged at the upper end of the storage box; the motor is mounted on the motor mounting rack; an output shaft of the motor is downwardly arranged; the conveying pipe is vertically arranged at the lower end of the storage box; a part, having a spiral blade, of the spiral conveyor is arranged inside the conveying pipe; a rod body of the spiral conveyor extends upwards and is connected with the motor; a discharge opening is formed in a bottom plate of the storage box; a partition board propped against the bottom plate of the storage box is fixed inside the conveying pipe and on the rod body of the spiral conveyor; a material receiving opening is formed in the partition board; the material receiving opening is communicated with the storage box through the discharge opening; a stirring arm is connected onto the rod body of the spiral conveyor in the storage box; a horizontal section propped against the bottom plate is arranged at the tail end of the stirring arm. Compared with the prior art, the quantitative fertilizing device has the advantages as follows: the quantitative fertilizing device can easily avoid blockage in a material conveying process and can achieve accurate quantitative fertilization.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a quantitative fertilizer applicator. Background technique [0002] Applying fertilizers to the soil can supplement the nutrients needed for the growth and development of crops, thereby improving the quality and yield of crops. An existing fertilization device comprises a material storage box, a feed tube arranged laterally at the lower end of the material storage box, a screw conveyor arranged in the feed tube, a motor for driving the screw conveyor to rotate, and the lower end of the material storage box is open. , the feeding tube communicates with the storage box, and a discharge port is arranged on the lower side of the feeding tube far away from the opening of the lower end of the storage box. The fertilizer applicator with this structure has the following disadvantages: the feeding tube is easy to block, and the hole Fertilizers are difficult to apply quant...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C15/12
Inventor 钟诚
Owner 广西农垦新光农场有限公司
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