Paddy field houttuynia cordata harvesting and cleaning all-in-one machine and harvesting method

Abstract

The invention provides a paddy field cordate houttuynia harvesting and cleaning all-in-one machine and a harvesting method, the paddy field cordate houttuynia harvesting and cleaning all-in-one machine comprises a rack used for supporting and bearing the whole device, a mesh platform used for cleaning is fixed at the top of the rack, and a supporting sliding plate is arranged at the bottom end of one side of the tail of the rack; a digging mechanism for digging houttuynia cordata is mounted on one side of the head of the rack in a supporting manner; the digging mechanism is connected with a transmission mechanism for driving the digging mechanism to rotate, and the transmission mechanism is connected with a power device for providing power; the digging mechanism is connected with a water outlet pipe of the water pump through the water distribution mechanism; a water outlet pipe of the water pump is connected with a water pumping device for supplying water; and the water pumping device is supported and mounted at the top of the tail side of the mesh platform. The all-in-one machine can be used for harvesting houttuynia cordata planted in soil with high viscosity in a paddy field, a traditional manual harvesting mode is replaced, and then the harvesting efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an integrated machine for harvesting and cleaning Houttuynia cordata in paddy fields and a harvesting method. Background technique [0002] Most of the existing Houttuynia harvesting machines are harvesting machines for planting Houttuynia cordata in dry fields. The harvesting project is divided into two steps: first turn up the underground Houttuynia roots with a plow, and then turn up the turned-up roots with soil Houttuynia cordata root is placed in the machine to realize mud root separation. The soil in dry fields is loose, and the soil can be separated from the roots of Houttuynia cordata by shaking. However, the roots of Houttuynia cordata will be damaged during the rapid shaking process, which will affect the selling price. The soil in paddy fields is relatively cohesive, and it is difficult to separate the roots by shaking methods used in dry la...

AI Technical Summary

Problems solved by technology

The soil in dry fields is loose, and the soil can be separated from the roots of Houttuynia cordata by shaking. However, the roots of Houttuynia cordata will be damaged during the rapid shaking process, which will affect the selling price. The soil in paddy fields is relatively cohesive, so it is difficult to separate the roots by shaking methods used in dry land.

[0003] In view of the problem that the paddy field soil bonding cannot be cleaned and separated by shaking methods, at present, the harvesting of Houttuynia cordata in paddy fields is mostly manual harvesting, and water is taken from the water source with a pump , install a high-pressure gun at the end of the pipeline to fully wash the harvesting place of Houttuynia cordata, wash away the roots of Houttuynia cordata from the soil at the bottom, and then manually remove the roots of Houttuynia cordata from the ground for cleaning

The artificial harvesting process is low in efficiency and labor-intensive, and it is difficult to obtain water in the existing scouring mode. After scouring, the water flow takes away a large amount of soil, causing serious soil erosion and soil deposition in irrigation ditches.

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