Caterpillar type mobile recultivation device for river bottom restoration

Abstract

The invention relates to a river bottom material repair device, in particular to a river bottom material repair caterpillar chain type moveable second plowing device, and aims to solve the problems that in the existing mountain ravine streams distributed far away from power supply or small river areas with certain fall, river bottom material repair is conducted difficultly by a large-sized machine, the common mud cleaning device is not applicable to river bottom material repair or cannot finish river bottom material repair, and the working efficiency is low when an agricultural rake is used. The river bottom material repair caterpillar type moveable second plowing device comprises a longitudinal rod, a hinged plate, a bottom scraping device and two sets of bottom material stirring devices, wherein one end of the longitudinal rod is connected with the middle part of the inner cambered surface of a scraping plate; the hinged plate is connected onto the longitudinal rod; a hinged rod and a caterpillar chain belt vehicle are arranged on the two sides of the hinged plate correspondingly; one end of the hinged rod is connected with a frame body of the caterpillar chain belt vehicle and the other end of the hinged rod is hinged to the longitudinal rod; a plurality of springs are arranged between the hinged rod and the hinged plate; and a scraping cone is arranged on each caterpillar belt plate of the caterpillar chain belt vehicle. The river bottom material repair caterpillar chain type moveable second plowing device is applied to river bottom material repair.

Description

technical field [0001] The invention relates to a river bottom restoration device, in particular to a river bottom restoration crawler-type mobile recultivation device, which belongs to the technical field of river bottom restoration. Background technique [0002] Due to the reduction of forest coverage, the occupation of farmland in the riparian zone and the development of tourism and water conservancy projects, the vegetation in the river basin has been destroyed, soil erosion, and water quality has become turbid. Floods scour and silt river courses, and the bottom quality changes partially or completely, which changes the living environment of many organisms in the bottom sandstone crevices or stone caves. For mountain streams or small rivers with a certain drop, they are mostly distributed in areas far away from power supply. , Large-scale mechanical construction is difficult, and it is impossible to use a mud pump to suck the bottom mud. Generally, mud cleaning equipmen...

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Problems solved by technology

[0003] The present invention aims to solve the problem that existing mountain streams or small rivers with a certain drop are distributed in mountainous areas far away from power supply, and it is difficult to use large-scale mechanical construction for river bottom restoration. Generally, mud cleaners are not suitable or cannot be completed, and agricultural rakes are used for operation. Low work efficiency, and then provide a river bottom repair crawler chain mobile recultivation device

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