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A fertilizer spreading device

A fertilizer and fertilizer box technology, applied in the field of fertilizer spreading devices, can solve the problems of limited spraying range, fixed height of spraying equipment, unable to meet the needs of crop spraying of different heights, etc., and achieves the effect of wide spraying area and wide application range.

Active Publication Date: 2020-09-04
ANHUI HUATENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When spraying liquid fertilizer, the height of the spraying equipment is relatively fixed, which cannot meet the spraying needs of crops of different heights, and the spraying range is limited, so repeated spraying and fertilization cannot be well realized

Method used

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  • A fertilizer spreading device
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Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0030] Such as Figure 1-Figure 6 As shown, a kind of fertilizer spreading device described in the present invention comprises fertilizer tank 1, support mechanism 2, liquid spray mechanism 3, pumping liquid pump 4, infusion tube 5, conveying mechanism 6, swing mechanism 7, liquid spray head 8 and Lifting mechanism 9; the fertilizer box 1 is placed on the top surface of the support mechanism 2; the fertilizer box 1 is connected to the infusion tube 5 through the pump 4; the support mechanism 2 is slidably connected to the spray liquid Mechanism 3; the bottom of the liquid spray mechanism 3 is connected with the liquid spray head 8, and the liquid spray mechanism 3 and the liquid spray head 8 are used to spray liquid; the swing mechanism 7 and the ...

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Abstract

The invention belongs to the technical field of agricultural equipment and specifically relates to a fertilizer spreading device. The fertilizer spreading device comprises a fertilizer box, a supporting mechanism, a liquid spray mechanism, a liquid pump, a liquid delivery pipe, a conveying mechanism, a swing mechanism, a liquid praying head and a lifting mechanism. According to the device, the lifting mechanism can drive the liquid spray mechanism to move up and down along a sliding plate, so that the fertilizer spraying requirements of crops with different heights are met, therefore, the range of application of the equipment is wider; when the liquid spray mechanism moves downwards, the liquid delivery pipe moves with the liquid spray mechanism, and a torsional spring is rotated and compressed under the action of the engaging force of the liquid delivery pipe and a tooth column; when the liquid spray mechanism moves upwards, the tooth column is rotated backwards under the action of the torsional spring, and the liquid delivery pipe contracts under the action of the engaging force, so that the liquid delivery pipe can automatically contract when being capable of stably extending, and the liquid delivery pipe can be prevented from being wound with the equipment and the crops; and the liquid praying head can be driven by the swing mechanism to swing back and forth along a conveying block, so that the spreading area of pesticides is larger.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a fertilizer spreading device. Background technique [0002] If the liquid fertilizer is dissolved in other nitrogen fertilizers, potassium chloride and medium and trace elements in an appropriate proportion, it can produce multiple liquid compound fertilizers. Sometimes it is also possible to add herbicides, insecticides, fungicides, etc. to the liquid fertilizer to make a multifunctional liquid fertilizer; the advantage of liquid fertilizer is that the production cost is low, and it is convenient for irrigation and fertilization. [0003] When spraying liquid fertilizer, the height of the spraying equipment is relatively fixed, which cannot meet the spraying needs of crops of different heights, and the spraying range is limited, so repeated spraying and fertilization cannot be well realized. In view of this, the present invention provides a kind of fertilizer sp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C23/04
CPCA01C23/04
Inventor 解波
Owner ANHUI HUATENG AGRI TECH CO LTD
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