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Liquid fertilization mechanism

A liquid and liquid fertilizer technology, applied in direct liquid fertilizer conveying systems, agricultural gas emission reduction, etc., can solve the problems of large inertial force and low operation efficiency, and achieve the effects of small vibration, high operation efficiency and stable operation of the mechanism

Active Publication Date: 2015-06-24
HARBIN DONGJIN WOER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, a probe injection type fertilization mechanism assembly based on a crank-rocker mechanism has come out, but it has not been widely used in agricultural production due to the shortcomings of large inertial force and low operating efficiency during the working process of the mechanism.

Method used

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Embodiment Construction

[0011] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. A liquid fertilization mechanism, the right casing 2 is fixedly fitted on the right side of the left casing 1, and the left casing 1 and the right casing 2 form a gear box; Install the box frame 3 with two liquid fertilizer input holes, the sun gear shaft 4 is inserted on the box frame 3, the left casing 1 and the right casing 2, and the sun gear shaft 4 rotates and fits on the box frame 3, The sun gear shaft 4 is fixedly matched with the left housing 1 and the right housing 2, the sun gear 5 is rotatably set on the sun gear shaft 4, and the sun gear 5 is fixedly connected with the box frame 3; The sun gear 5 is equipped with an idler gear shaft 15 and a planetary gear shaft 8 respectively parallel to the sun gear shaft 4 on both sides symmetrically, the idler gear 6 is fixed on the idler gear shaft 15, and the planetary gear 7 is fixed Fitted on the pl...

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Abstract

The invention discloses a liquid fertilization mechanism, and belongs to agricultural machines. A box frame is rotatably arranged on a gear box; a sun gear shaft is rotatably inserted into the box frame, and is fixedly matched with the gear box; an idle gear shaft provided with an idle gear, and a planetary gear shaft provided with a planetary gear are arranged on the gear box; a rocker arm provided with a fertilizer spray needle is fixedly arranged on the planetary gear shaft; a circular groove A and transfusion channels A and B are formed on the sun gear shaft; long and short elbow joints are fixedly arranged at an end of the sun gear shaft; a circular groove B and a transfusion channel C are formed on the planetary gear shaft; a ferrule front terminal-through pipe joint is arranged on an outer part of the circular groove B; a ferrule rear terminal-through pipe joint is arranged at an end of the planetary gear shaft; and front and rear fertilizer transmission hoses communicate liquid fertilizer pipelines. The mechanism has a planetary gear system structure, realizes the continuous operation of needle liquid fertilizer application, effectively prevents the hoses in the operation from being wound, has a novel structure, high operation efficiency, high operation quality and a few faults, and stably runs.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a liquid fertilizer fertilization operation mechanism on a liquid fertilization machine tool. Background technique [0002] In order to improve the utilization rate of chemical fertilizers and reduce environmental pollution, the technology of deep application of liquid chemical fertilizers has been promoted in agricultural production in recent years. Liquid chemical fertilizer deep application technology according to the fertilizer type, quantity, fertilization position and fertilization depth required by agronomy, timely and evenly apply liquid chemical fertilizer into the soil, which is conducive to water storage and moisture conservation, reduces operating costs, and realizes the isolation and positioning of seed fertilizer and seedling fertilizer , Avoid burning seeds and seedlings. At present, a probe injection type fertilization mechanism assembly based on a crank-rocker mech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C23/02
CPCY02P60/21
Inventor 王金武刘亚华王金峰
Owner HARBIN DONGJIN WOER TECH CO LTD
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