Improved water chestnut harvester

Abstract

The invention provides an improved water chestnut harvester. The improved water chestnut harvester is characterized in that a collecting mechanism (8) controlled and lifted by a hydraulic cylinder (10) and a filtering water intake device (9) are arranged at two ends of a rack (1); a conveying mechanism (11) is arranged in the middle of the rack (1), a water tank (12) is arranged between the conveying mechanism (11) and the collecting mechanism (8), and a discharge port (121) is formed in the water tank (12); an engine controls operation of a transmission device (6) through a reduction gearbox,the transmission device (6) drives the collection mechanism (8), the conveying mechanism (11) and the filtering water intake device (9) to work, and the engine drives a water pump (51) to work; the engine drives the collecting mechanism (8) to collect water chestnuts, the collected water chestnuts with mud are sent to the water tank (12) for high pressure washing, the washed water chestnuts are output from the discharge port (121) and poured into a collecting basket (15) by the conveying mechanism (11). The collected water chestnuts are good in integrity, and the process of cleaning again inthe later stage is omitted.

Description

technical field [0001] The invention relates to the technical field of crop harvesting, in particular to an improved horseshoe harvester. Background technique [0002] As we all know, horseshoe is a crop planted in shallow moist soil, and the tip of the stolon growing underground expands into a corm, which is widely eaten as a fruit or vegetable because of its high nutritional content; Most of the corms grow 20-25cm below the surface of the ground, and the harvesting of horseshoes is mostly done manually. This harvesting method is not only labor-intensive and low-efficiency, but it is often difficult to fully dig the soil, which leads to a low harvest rate. Manual excavation is also easy to cause damage to the horseshoe. Therefore, people have invented a horseshoe harvester to greatly improve the harvesting efficiency of horseshoes in the mud and meet the needs of actual harvesting. However, these horseshoe harvesters currently have some defects: 1. If the water suction por...

AI Technical Summary

Problems solved by technology

[0002] As we all know, horseshoe is a crop planted in shallow moist soil, and the tip of the stolon growing underground expands into a corm, which is widely eaten as a fruit or vegetable because of its high nutritional content; Most of the corms grow 20-25cm below the surface of the ground, and the harvesting of horseshoes is mostly done manually. This harvesting method is not only labor-intensive and low-efficiency, but it is often difficult to fully dig the soil, which leads to a low harvest rate. Manual excavation is also easy to cause damage to the horseshoe. Therefore, people have invented a horseshoe harvester to greatly improve the harvesting efficiency of horseshoes in the mud and meet the needs of actual harvesting. However, these horseshoe harvesters currently have some defects: 1. If the water suction port is blocked during work, the water suction filter device needs to be cleaned manually so that the machine cannot work continuously; 2. During the excavation process of the horseshoe, there will be leakage and flushing in place; 3. The outer surface of the horseshoe after harvesting is covered with soil. Screening is inconvenient, and it needs to be cleaned and screened separately in the later stage

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