Fertilizer distributing mechanism

A technology of driving motor and stirring motor, which is applied in fertilization devices, fertilizer distributors, applications, etc., can solve the problems of burning seedlings, wilting of plants, and uneven throwing, and achieves a large range of transmission ratios, stable transmission, and high transmission efficiency. Effect

Pending Publication Date: 2019-05-28
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that the existing fertilizer spreading mechanism is an open structure, and the spreading is easy to be uneven, causing phenomena such as burning seedlings and plant wilting.

Method used

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Embodiment Construction

[0028] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] Such as Figure 2-4 As shown, a fertilizer spreading mechanism includes a feeding device, a rotary throwing mechanism, and a base plate 12,

[0030] The base plate 12 is installed on the fertilizer throwing machine and is a rectangular stainless steel plate,

[0031] The feeding device comprises a material storage box 3, a stirring motor 5, a stirring impeller 13, a feed pipe 4, and a material transfer tray 10, and the inner bottom edge of the material storage box 3 is provided with a blanking hole, and the blanking hole is connected to the The tapered feed pipe 4 is connected, and the base plate 12 is provided with a through hole, and the feed pipe 4 passes through the through hole and communicates with the counterbore on the upper surface of the transfer tray 10;

[0032] The transfer plate 10 is installed o...

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PUM

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Abstract

The invention discloses a fertilizer distributing mechanism. The fertilizer distributing mechanism comprises a feeding device anda rotary dripping mechanism, and further comprises a base plate, the feeding device comprises a material storage box, a mixing motor, a mixingimpeller, a feed delivery pipe and a material rotating plate, a material falling hole is formed in the edge of the bottom of theinner side of the material storage box, the material falling hole is connected with the cone-shaped feed delivery pipe, a passing hole is formed in the base plate, and the feed delivery pipe penetrates through the passing hole and communicates with a counterbore formed in the upper surface of the material rotating plate; the center of the material rotating plate is a round hole, and ring-shaped grooves are formed in the inner sidethe round hole and communicates with the counterbore; and the rotary dripping mechanism comprises a fertilizer throwing barrel, a synchronous belt, a fertilizer throwing driving motor, a fixed rod and a bearing, the fixed rod is located in the center of the center round hole of the material rotating plate, the fertilizer throwing barrel is located between the fixed rod and the material rotating plate and is rotatably connected with the fixed rod through the bearing, and a material falling hole duct communicates with a discharging pipe and the ring-shaped grooves. According to the fertilizer distributing mechanism, a totally enclosed type is adopted in delivery and dripping offertilizer, and the dripping velocity is controllable.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizer spreading machinery, and in particular relates to a fertilizer spreading mechanism. Background technique [0002] At present, the spreading mechanism of the commonly used fertilizer spreader is shown in the attached manual. figure 1 As shown, it is a motor-driven disc with two vertical paddles, and the rotation of the vertical paddles generates centrifugal force to spread the fertilizer transported by the fertilizer storage hopper. This method is low in cost and stable in use. [0003] However, when this kind of fertilizer spreading mechanism encounters some fertilizers such as chemical fertilizers with lighter weight and finer particle size, due to its open structure, strong winds and bumps in the movement of the fertilizer spreader will easily cause the fertilizer to be spread in a short distance or fall off without spreading. Eventually, the fertilizer will be distributed more in the ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C15/12
Inventor 夏文胜刘青张正娜
Owner YANCHENG INST OF TECH
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