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Fertilizing device for crops

A technology for fertilizing devices and crops, applied in fertilizing devices, applications, agriculture, etc., can solve problems such as insufficient efficiency, and achieve the effect of improving the efficiency of fertilization

Inactive Publication Date: 2016-04-20
CHONGQING CHANGSHOU DISTRICT HEXINGYUAN AGRI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this equipment has to wait until the excavation drill has finished the hole before it can apply fertilizer to the hole, and the efficiency is not high enough

Method used

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  • Fertilizing device for crops
  • Fertilizing device for crops

Examples

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Effect test

Embodiment Construction

[0013] The present invention will be described in further detail below by means of specific embodiments:

[0014] The reference signs in the drawings of the description include: drill body 10, first fertilizer chamber 101, first discharge port 103, inner core 20, second fertilizer chamber 201, second discharge port 203, elastic member 31, sealing ball 32, rotary joint 40, motor 50, liquid inlet pipe 60.

[0015] Such as figure 1 , figure 2 As shown, the fertilizing device for crops includes a fertilizer applicator body provided with an earth digging drill, and the earth digging drill is coaxially connected with the output shaft of the motor 50 in the fertilizer applicator body. In addition, it also includes a rotary joint 40 , a liquid inlet pipe 60 , an elastic member 31 and a sealing ball 32 . The elastic member 31 adopts a stainless steel compression spring. Normally, fertilizers are corrosive to a certain extent, and the compression spring made of stainless steel has g...

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Abstract

The invention belongs to fertilizing machines, and particularly discloses a fertilizing device for crops. The fertilizing device comprises a fertilizer distributor body provided with a digging drill, and the digging drill is coaxially connected with a motor output shaft in the fertilizer distributor body. The fertilizing device further comprises a rotary connector, a liquid inlet pipe, elastic parts and seal balls. The digging drill comprises a drill body and an inner core, a first fertilizer cavity and a first discharge port are formed in the drill body, the inner core is fixed in the first fertilizer cavity and provided with a second fertilizer cavity and second discharge ports communicated with the first fertilizer cavity, and the second fertilizer cavity is communicated with a liquid inlet pipe through a rotary joint; one end of each elastic part is fixed to the inner wall of the drill body, the other end of each elastic part is connected to the corresponding seal ball, and the second discharge ports can be opened and blocked by the seal balls. By means of the characteristic of the elastic parts and the seal balls, the fertilizing operation can be completed during drilling of a drill bit. It is unnecessary to apply fertilizer by the time the digging drill completes drilling, and the fertilizing efficiency is greatly improved.

Description

technical field [0001] The invention belongs to fertilizing machinery, in particular to a fertilizing device for crops. Background technique [0002] In the process of modern fruit planting, it is often necessary to fertilize fruit trees through fertilization devices, thereby reducing labor intensity and production costs. When fertilizing in mountainous areas with large slope changes, large-scale fertilization machinery cannot operate, making fertilization work requires a lot of labor to complete. This fertilization method is not only inefficient, but also does not meet the requirements of fertilization depth, and a large amount of fertilizer is lost. [0003] In order to solve the above problems, the patent No. CN204810945U discloses a red meat honey pomelo fertilization device, comprising a fertilizer hopper, a soil hopper, an upper support plate, a lower support plate, an earth-digging drill, a push handle, a jack and a gasoline engine. The fertilizer hopper, the soil di...

Claims

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Application Information

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IPC IPC(8): A01C23/02
CPCA01C23/023Y02P60/21
Inventor 陈世远
Owner CHONGQING CHANGSHOU DISTRICT HEXINGYUAN AGRI DEV CO LTD