Multi-orientation freely-rotating trunk white-spraying machine

Abstract

The invention discloses a multi-orientation freely-rotating trunk white-spraying machine. The multi-orientation freely-rotating trunk white-spraying machine comprises a motor vehicle; a working arm is connected to the front side of the motor vehicle, a spraying barrel assembly is connected to the front end of the working arm, and the spraying barrel assembly comprises a half-left barrel and a half-right barrel which are capable of achieving opening and closing and a vehicle frame bent plate being connected with the working arm; when the half-left barrel and the half-right barrel are closed, a trunk is clamped between the half-left barrel and the half-right barrel to be sprayed, the vehicle frame bent plate is rotatably connected to the motor vehicle through a reversal shaft, and the axial direction of the reversal shaft is the front-and-back direction of the motor vehicle; and a reversal oil cylinder used for driving the vehicle frame bent plate to rotate around the reversal shaft is installed on the motor vehicle. The multi-orientation freely-rotating trunk white-spraying machine has the advantage that the application range of the trunk white-spraying machine is greatly increased.

Description

[0001] 【Technical field】 [0002] The invention relates to a multi-directional free-rotating tree trunk whitening machine, which belongs to the field of tree maintenance equipment. [0003] 【Background technique】 [0004] In order to prevent tree diseases and insect pests and survive the winter safely, for many years, garden management departments and urban construction management departments at home and abroad have been afforesting trees on both sides of the road and in gardens in order to achieve one tree in winter and less insects in summer. Apply lime water and apply white liquid paint. In winter in most parts of our country, the temperature difference between day and night is large. The trunk is irradiated by the sun during the day, and the temperature on the surface of the trunk rises, especially those dark brown trunks, which are easier to absorb heat, making the temperature of the trunk rise faster, and enter the night. The ambient temperature drops rapidly, one cold a...

AI Technical Summary

Problems solved by technology

[0006] The freedom of rotation of the tree trunk whitening machine is not high, and the degree of use is relatively limited, and most of the adjustments are adjusted manually, which is laborious

[0007] The above technical differences and defects lead to insignificant improvement in efficiency, and the reliability of the machine in use is relatively fragile, so it has not been widely used in the market.

[0008] Although some tree trunk lime water spraying machines have been designed in recent years, because it requires 2-3 people to operate, the operation is cumbersome, and it takes a long time to spray a tree. The efficiency is not much different from manual brushing, and more The main thing is that these spraying machines are difficult to overcome the blockage of liquid delivery pipes and nozzles by high-concentration liquids and cannot be used in practical applications.

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