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Passive shaft-free fertilizer applicator anti-obstruction device

A fertilizer applicator and anti-clogging technology, applied in the field of agricultural machinery

Inactive Publication Date: 2017-01-11
荣威
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Every time the valve is opened, there is an external force to break the arch potential, thereby solving the blockage caused by the formation of the arch potential, and further improving the accuracy of fertilization

Method used

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  • Passive shaft-free fertilizer applicator anti-obstruction device
  • Passive shaft-free fertilizer applicator anti-obstruction device
  • Passive shaft-free fertilizer applicator anti-obstruction device

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Embodiment Construction

[0009] The anti-clogging device of the non-powered shaftless fertilizer applicator provided by the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0010] Figure 1~ Figure 4 As shown, the anti-clogging device of the non-powered shaftless fertilizer spreader provided by the present invention includes a main body (1), a boom (2), and a valve plate (3); wherein, the main body (1) is in the shape of an ancient bell; the boom (2) One end is installed above the inside of the main body (1), and the other end is inserted into the hole of the valve plate (3); the anti-blocking device of the non-powered shaftless fertilizer applicator provided by the present invention is installed on the valve. The main body (1) is in the shape of an ancient bell, and there are several holes with a diameter smaller than the valve around it, and the top end has a moving shaft for installing the moving arm (2); the moving arm (2...

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Abstract

The invention provides a passive shaft-free fertilizer applicator anti-obstruction device. The device comprises a main body, a movable arm, and a valve sheet. The main body is in an ancient bell shape. One end of the movable arm is arranged in the upper part in the main body, and the other end is inserted into a hole of the valve sheet. The anti-obstruction device is arranged on a valve. The main body is in an ancient bell shape. Multiple holes with a diameter smaller than the size of valve are arranged in the periphery of the main body. A movable shaft for installing the movable arm is arranged on the top end of the main body. The movable arm is in a cylindrical shape, and one end of the movable arm is provided with a hole for installing the movable shaft. The valve sheet is in a rectangular shape, and one end of the valve sheet is provided with a material outlet. When the provided anti-obstruction device works, the valve sheet is opened, the insert hole in the valve sheet drives the movable arm to move to form an external force, which breaks the arch camber, under the effect of vibration, the obstruction is eliminated, fertilizing is started, and then the valve closes and resets. Every time the valve is opened, an external force appears to break the arch camber, thus the obstruction caused by arch camber is eliminated, and the fertilizing precision is further improved.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to an anti-blocking device for a non-powered and shaftless fertilizer applicator. Background technique [0002] I have obtained the invention patent of the non-powered shaftless fertilizer applicator before. After continuous practice and research, I found that the previous non-powered shaftless fertilizer applicator was easy to cause blockage and could not fertilize normally. We used the screen to solve this problem, but When the valve is closed at the head of the field, under the action of vibration force, the residual fertilizer is still moving. Due to the action of oxygen and water in the air, the fertilizer becomes viscous, and the action of vibration force sometimes forms new semi-crystallization. When the valve is opened again, the fertilizer will accumulate in the valve cavity to form an arch, which is not easy to collapse and cause blockage. Only under the a...

Claims

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Application Information

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IPC IPC(8): A01C15/00
Inventor 荣威
Owner 荣威
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