Integrated harvester of water chestnut

Abstract

The invention relates to the technical field of agricultural machinery, in particular to an integrated harvester of water chestnuts. The integrated harvester of the water chestnuts is characterized inthat the integrated harvester of the water chestnuts comprises a walking machine and a frame; the walking machine is connected with a hydraulic suspension system which is connected with an engine ofthe same; the hydraulic suspension system comprises a transmission case and a hydraulic cylinder; a spindle I is fixed on a smashing mechanism behind the walking machine in drive connection; a shovelboard is arranged at the entrance of a front chamber and in active fit with the front chamber; a push plate vibration mechanism is installed in the front chamber; a mud pump and a high pressure air pump are mounted on the frame and powered by a generator configured by the engine; a water and gas mixing cleaning mechanism is installed in a transport warehouse; a compensatory cleaning mechanism is arranged just below the water and gas mixing cleaning mechanism; a water outlet of the mud pump is connected with a water pipe; a pluarlity of nozzles are mounted on the water pipe; an air outlet of the high pressure air pump is connected with an appendix. The integrated harvester of the water chestnuts has the advantages of being clean after five times of cleaning during work process of the wholemachine, greatly reducing damage during harvesting, improving harvesting efficiency and reducing farmers' harvesting costs.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an integrated water chestnut harvester. Background technique [0002] Water chestnut (scientific name: Heleocharis dulcis (Burm.f.) Trin.), also known as horseshoe, water chestnut, black taro, bodhisattva, etc., belongs to the monocot Cyperaceae, and is a perennial herbaceous plant. The water chestnut skin is purple-black, the flesh is white, sweet and juicy, crisp and delicious. It can be eaten raw as a fruit or as a vegetable. The bulbs are rich in starch, for raw food, cooked food or extracted starch, sweet and delicious; also for medicinal purposes, appetizing and detoxifying, eliminating old food, and strengthening the stomach. Because the bulbs of water chestnuts are mainly concentrated in the soil layer of 9-25 cm, the current method mainly relies on manual harvesting. First, the upper layer of 8-9 cm soil is removed, and then the lower layer of soil is scr...

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Problems solved by technology

[0004] But the above-mentioned scheme also has the following problems: (1), utilize a row of excavating shovel teeth that are arranged on the front of the fuselage to excavate, because the excavating shovel teeth descend to a suitable depth for excavation, in the process because it is fixed by the support rod, And advance according to one direction in the soil, the suffered resistance remains unchanged substantially, and the suffered resistance has increased the load of the harvester; (2), digging shovel teeth digs the soil and the water chestnut corm mixed in the soil to the conveying device and clean it through the vibration cleaning nozzle, which will easily cause the soil to be squeezed on the conveying device, thereby causing the cleaning effect; (3), when the water chestnut enters the cage: it enters the fence-shaped cylinder from the feed port, because The circular rotating chassis rotates at high speed, so the extrusion force of the intermittent cooperation between the dial plate and the circular upper cover causes the water chestnuts to be crushed and crushed, causing damage and reducing production

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