Poria cocos digger

Abstract

The invention relates to the field of agricultural machinery, in particular to a poria cocos digger. The poria cocos digger comprises a walking tractor, a hydraulic guide bar, a plough shovel head, a digging shovel head, two angle adjusting devices and a rotary cutting device. The walking tractor is provided with a mounting platform, the hydraulic guide bar is located on the lower left portion of the mounting platform, the plough shovel head and the digging shovel head are mounted on the two angle adjusting devices respectively, the two angle adjusting devices are located on the two sides of the hydraulic guide bar respectively, the angle adjusting devices and the mounting platform are connected through bolts, the rotary cutting device is located at the right front of the hydraulic guide bar, and the rotary cutting device is fixedly connected with the mounting platform. The poria cocos digger can achieve the functions of the separation of poria cocos and cut logs, digging of the poria cocos, and digging and turning over of the cut logs, provides a mechanical operation approach for harvest of the poria cocos, effectively improves harvest efficiency of the poria cocos, and solves the problems that workload is large, a harvest progress is slow, labor intensity is large in a manual harvest process.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a tuckahoe excavator. Background technique [0002] Poria cocos is a commonly used and valuable medicinal material. Its shape is mostly round, oval, oblate or irregular lumps, with different sizes, thin skin, brown or dark brown, rough, wrinkled and constricted. , sometimes partially peeled off. At present, the planting of Poria cocos is mostly artificial cultivation, which can be cultivated by section wood, shrubs and pine needles, but now it is still based on section wood cultivation. Middle-aged pine trees with a diameter of 10-45cm are selected, and they are cut vertically at intervals of 3-7cm. Cut the bark with a width of 3 cm, penetrate deep into the xylem, saw the material when knocking soundly, cut into 65-85 cm long segments, put them in a sunny place, stack them in the shape of a "well" for future use, and choose a gentle slope that is leeward to the sun and slig...

AI Technical Summary

Problems solved by technology

[0003] (1) Due to manual excavation of Poria cocos, the harvesting efficiency is low and the harvesting process is slow. However, the harvesting amount of Poria cocos is large, and the optimal time for harvesting is short. If it cannot be harvested in time, it will affect the quality of Poria cocos. quality, and then seriously affect the selling price. Therefore, it is very important to harvest Poria cocos quickly and well at the best time for harvesting.

[0004] (2) Due to manual excavation of poria cocos, during the harvesting process, the workload is large and the working hours are long, and they are all field work in the field. The working environment is harsh and the work intensity is high, which brings certain health problems to people. influences

[0005] For the above problems caused by manually digging Poria cocos, it can be seen that the existing technology can no longer meet people's needs. Therefore, there is an urgent need for a mechanized Poria cocos digging device, that is, a Poria cocos excavator, which can realize poria cocos excavation. The functions of rotary cutting and separation from section wood, excavation of poria cocos, excavation and turning of section wood effectively improve the efficiency of poria cocos harvesting

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