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Double-screw push type lotus root harvester

A double-helix, propulsion-type technology, applied in the direction of digging harvesters, harvesters, agricultural machinery and implements, etc., can solve the problems of self-propelled, high labor intensity, low harvesting efficiency, etc., to reduce labor intensity and work scope Wider and improve the effect of harvesting efficiency

Active Publication Date: 2021-07-16
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of the lotus root industry, the problems and deficiencies of the above-mentioned lotus root harvesting machinery gradually emerged, mainly manifested in: low harvesting efficiency, inability to walk by itself, and relatively high labor intensity

Method used

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  • Double-screw push type lotus root harvester
  • Double-screw push type lotus root harvester
  • Double-screw push type lotus root harvester

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Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] The structure of the double-screw propelling type lotus root harvester provided by the present embodiment is as follows: figure 1 , figure 2 and image 3 Shown, comprise buoyancy chamber 6, driver's seat 7, double-screw driving mechanism, hydraulic flushing mechanism and control power mechanism.

[0034] The floating water cabin 6 is square, and the driver's seat 7 is positioned at the front portion of the floating water cabin, and the driver's seat 7 is fixed on the bottom of the floating water cabin. When the operator sits on the driver's seat, the operator is directly opposite to the front end side wall of the floating water tank.

[0035] The double-helix traveling mechanism comprises a power mechanism and a helical drum 101. The helical drum 101 has a pair, and the helical directions of the helical blades of the pair of helical drums 101 are opposite....

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Abstract

The invention discloses a double-screw push type lotus root harvester which comprises a floating cabin, a double-screw driving mechanism, a hydraulic flushing mechanism and a control power mechanism, wherein a double-screw walking mechanism comprises a screw driving mechanism and a pair of screw rollers, the directions of spiral lines of spiral blades of the pair of screw rollers are opposite, the pair of spiral rollers are symmetrically distributed on the two sides of the floating cabin and connected with the floating cabin through the power mechanism respectively, and the power mechanism drives the pair of spiral rollers to walk; and the hydraulic flushing mechanism comprises a water suction assembly, a water conveying pipeline and a spraying assembly, the water suction assembly comprises a water pump, the water pump is installed in the floating cabin, the spraying assembly is installed at the front end or the rear end of the floating cabin, the water pump is connected with the spraying assembly through the water conveying pipeline, and the control power mechanism controls whether the water pump is in a water suction state or not. The harvester can walk automatically, the automation degree is high, the labor intensity is reduced, the lotus root harvesting efficiency is improved, and the lotus root harvesting cost is reduced.

Description

technical field [0001] The invention relates to the technical field of lotus root harvesting equipment, in particular to a double-screw propelling type lotus root harvester. Background technique [0002] Lotus root, as this kind of aquatic vegetable that people love to see, has the reputation of "Chinese special dish". The planting area of ​​lotus root is increasing year by year, but due to the difficulty of harvesting lotus root, the development of lotus root industry is seriously restricted. Domestically, in order to promote the development of lotus root industry, people have developed various types of lotus root harvesting machines. Among them, the more typical ones are: traction boat type lotus root harvester, small buoy type lotus root harvester and hand-held water gun high-pressure water jet scour type harvester. [0003] With the development of the lotus root industry, the problems and deficiencies of the above-mentioned lotus root harvesting machinery gradually eme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D44/00A01D31/00
CPCA01D44/00A01D31/00
Inventor 周勇黄海东张国忠刘沿吕文黄琳涂鸣吴泽栋
Owner HUAZHONG AGRI UNIV
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