The Design of a Windbreak and Sand Fixation Vegetation Cultivation Machine
In order to control land desertification and realize the functions of windbreak,sand fixation and vegetation cultivation,a mechanical device is designed based on three-dimensional software.The machine is mainly composed of seed implantation device,supporting planting machinery and other modules.After smooth and continuous operation of each module,the cultivated seedlings and special seed storehouse are finally implanted into the sandy land.The seedlings grow under the protection of the seed storehouse,which finally achieve the effect of controlling land desertification.The overall electronic control system of the device was designed,and the key structure of the device was analyzed and optimized by using finite element software.According to the final optimized structure,the physical prototype of the device was manufactured and experiments and tests were carried out.The results show that the device can realize the corresponding function,the seed implantation device can work normally,and the supporting planting machinery can implement automatic clamping,implantation and other actions.The designed machine has high practical application value for controlling land desertification.
ecological protectionwind-breakingsand-fixingvegetation cultivationfinite element analysis
NETL
NSTL
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