Air force fertilizing device

A fertilization device and pneumatic technology, which are applied in fertilization devices, fertilizer distributors, applications, etc., can solve the problems of uneven fertilization, complex structure, and no liquid fertilizer spraying function.

Inactive Publication Date: 2015-11-04
安徽三汇电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing fertilizer spreaders are driven by the power output shaft to rotate the fertilizer spreader to spread the fertilizer by centrifugal force. There are two types of single disc and double disc, which have the disadvantages of complex structure and uneven fertilization. The fertilizer machine can only spread solid particle fertilizer, but does not have the spraying function of liquid fertilizer

Method used

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Embodiment 1

[0014] Example 1 attached figure 1 In the shown embodiment, a kind of pneumatic fertilization device of the present invention comprises air pump, silo, mixing feeder and fertilization sprinkler, it is characterized in that mixing feeder 6 is made up of pneumatic sprinkler 6-4 and mixing nozzle 6 -2 composition. Pneumatic nozzle 6-4 is a hollow rotary body structure with front contraction, the inner space of pneumatic nozzle 6-4 constitutes pneumatic passage V, and the rear end of pneumatic nozzle 6-4 is connected with compressed air input interface 6-4-2, compressed The air input interface 6-4-2 is connected to the pneumatic channel Ⅴ, the diameter of the inner space of the front part of the pneumatic nozzle 6-4 gradually shrinks from the back to the front, and the front end of the pneumatic nozzle 6-4 constitutes the pneumatic nozzle 6-4-1; the pneumatic nozzle 6 -4 stretches into the mixing nozzle 6-2 from the rear end of the mixing nozzle 6-2, the rear portion of the ...

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Abstract

The invention relates to a fertilizing tool, in particular to an air force fertilizing device. The air force fertilizing device comprises an air pump, a material bin, a mixing conveying device and a fertilizing spraying head. The mixing conveying device is composed of an air force spraying head and a mixed material spraying pipe. The air force spraying head extends into the mixed material spraying pipe from the rear end, the rear end of the air force spraying head is provided with a compressed air input connector, the back of the mixed material spraying pipe is provided with a feeding connector, the front inner space of the mixed material spraying pipe forms a pressurizing conveying cavity, and the front end of the pressurizing conveying cavity is provided with a straight-through discharging connector. An exhaust port of the air pump is connected to the compressed air input connector of the air force spraying head, a conveying outlet of the material bin is connected to the feeding connector of the mixing conveying device, and the discharging connector of the mixing conveying device is connected to a mixed gas input connector of the fertilizing spraying head (1). Air force of compressed air is used for fertilizing or pesticide spraying, so that the device needs no mechanical movement mechanism; the air and fertilizer or pesticides are fully mixed, so that even and efficient fertilizing is achieved. The air force fertilizing device is suitable for spraying liquid fertilizer or liquid pesticides and also suitable for spreading solid granulated fertilizer.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a fertilizing implement. Background technique [0002] Fertilizer is a kind of substance that provides essential nutrients for crops, improves soil properties, and improves soil fertility. When the soil cannot provide the nutrients needed for crop growth, fertilization must be carried out. [0003] Existing fertilizer spreaders are driven by the power output shaft to rotate the fertilizer spreader to spread the fertilizer by centrifugal force. There are two types of single disc and double disc, which have the disadvantages of complex structure and uneven fertilization. The fertilizer machine can only spread the fertilizer of solid particles, and does not have the function of spraying liquid fertilizer. Contents of the invention [0004] The purpose of the present invention is to overcome the shortcomings of the existing fertilizing equipment and provide a pneumatic fertilizing device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C15/00
Inventor 吴水仙
Owner 安徽三汇电子科技有限公司
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