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A belt-type throwing biochar seeding machine

A seed spreader and biochar technology, which is applied to fertilization devices, applications, fertilizer distributors, etc., can solve the problems of unstable fertilizer output, uncontrollable fertilizer application amount, and uneven fertilizer output of fertilizer application devices, so as to ensure operation efficiency. , Simple structure, the effect of preventing caking and clogging

Active Publication Date: 2018-05-04
SHANGHAI JIAO TONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the bottom of this device flows through the through hole, the fertilizer output of the fertilization device is uneven. Although the teeth are forced to discharge the fertilizer, the fertilizer output is unstable, resulting in the actual amount of fertilizer being uncontrollable.

Method used

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  • A belt-type throwing biochar seeding machine
  • A belt-type throwing biochar seeding machine
  • A belt-type throwing biochar seeding machine

Examples

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0026] Such as figure 1 , 2 , shown in 3, in a preferred embodiment of the present invention, a kind of belt-type throwing biochar spreading machine comprises: frame 1, feed box (comprising shell 5 and stirring shaft 6), transmission mechanism 10, spreading Mechanism 7 and regulating mechanism 3. The frame 1 is connected with the material box by bolts; the material box is connected with the transmission mechanism 10 by a shaft; the transmission mechanism 10 is fixed on the frame 1 and the materi...

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Abstract

The invention discloses a belt-type throwing biological charcoal seeding machine, which comprises a frame, a material box, a transmission mechanism, a spreading mechanism and an adjustment mechanism; the frame is connected with the material box; connected; the transmission mechanism is fixed on the frame and the material box through the ball shaft; the sowing mechanism is fixed in the material box; the regulating mechanism is provided with an adjusting plate for controlling the amount of sowing, and the adjusting plate is fixed on the on the bin. The invention has the advantages of simple structure, convenient operation and strong practicability. When working, it is pulled by a tractor, and the ground wheel is used as the power transmission source of the conveyor belt. Through the transmission mechanism, the conveyor belt is driven to run. The material box is above the conveyor belt, and the biochar runs with the conveyor belt. Sprinkle on the ground. The forward speed of the ground wheel and the pulling tractor are synchronized to ensure that the biochar is spread evenly, and the amount of sowing is controlled by the regulating mechanism of the biochar spreader, which can realize the quantitative sowing of biochar.

Description

technical field [0001] The invention relates to a sowing device in the field of agricultural technology, in particular to a belt-type biochar spreading machine. Background technique [0002] Biochar is usually prepared from biomass such as crop stalks, tree waste, and animal manure through pyrolysis. When applied to the soil, it can produce many important ecological and environmental benefits, such as improving soil fertility, increasing crop yields, and promoting agricultural production. Increase soil carbon storage, slow down greenhouse gas emissions, slow down global warming, and reduce the risk of pollutants in the soil environment, etc. With the development of biomass pyrolysis technology, biochar has been gradually applied to farmland sowing. At present, there is no biochar seeding machine specially designed for the characteristics of biochar in China, and the sowing of biochar in farmland mainly relies on manual spreading. On the one hand, the waste of biochar by tr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C15/00
Inventor 刘荣厚徐佳王燕王墨刘叶
Owner SHANGHAI JIAO TONG UNIV
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