Belt type biochar scattering sowing machine

A seeding machine and biochar technology, which is applied in the direction of fertilization device, application, fertilizer distributor, etc., can solve the problems of uncontrollable fertilization amount, uneven fertilizer output from fertilization device, unstable fertilizer output, etc., so as to ensure operation efficiency , simple structure and convenient operation

Active Publication Date: 2015-08-26
SHANGHAI JIAO TONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Belt type biochar scattering sowing machine
  • Belt type biochar scattering sowing machine
  • Belt type biochar scattering sowing machine

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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 biochar scattering sowing machine. The belt type biochar scattering sowing machine comprises a frame, a feeding box, a transmission mechanism, a sowing mechanism and an adjustment mechanism; the frame is connected with the feeding box; the feeding box is connected with the transmission mechanism through a shaft; the transmission mechanism is fixed on the frame and the feeding box through a ball shaft; the sowing mechanism is fixed in the feeding box; the adjustment mechanism is provided with an adjustment plate which is used for controlling the sowing size; the adjustment plate is fixed on the feeding box. According to the belt type biochar scattering sowing machine, the structure is simple, the operation is convenient, and the practicability is high; during work, the traction is achieved through a tractor, a ground wheel serves as a conveyor belt power transmission source, a conveyor belt is driven by the transmission mechanism to run, the feeding box is arranged above the conveyor belt, and biochar is sown on the ground along with the running of the conveyor belt; the uniform biochar scattering is ensured due to the synchronization of the forward speed of the ground wheel and the forward speed of the traction tractor; the sowing is controlled by the adjustment mechanism of the biochar sowing machine and accordingly the quantitative sowing on the biochar can be implemented.

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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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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