Unloading device matched with rotary excavating machine and method

A technology of unloading device and rotary excavator, which is applied to rotary drilling rigs, drilling equipment and methods, packaging, etc., can solve the problems of not being directly stacked on the ground, difficult to operate equipment efficiently, etc., and achieve simple structure, easy maintenance and Transportation, the effect of improving efficiency
CN110424927AActive Publication Date: 2019-11-08山东省地质矿产勘查开发局八〇一水文地质工程地质大队 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
山东省地质矿产勘查开发局八〇一水文地质工程地质大队
Publication Date
2019-11-08

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Abstract

The invention discloses an unloading device matched with a rotary excavating machine. A funnel-shaped body, a vibrating mechanism, a spraying mechanism, a warning mechanism, a first support, a secondsupport and a controller are included; the bottom side of the funnel-shaped body is in contact with or is connected with the first support, and is suspended on the ground under supporting by the firstsupport; pad feet are installed on the bottom side of the first support; the funnel-shaped body is provided with a feeding port or a discharging port; the second support is installed on the inner side of the feeding port; the vibrating mechanism is installed on the outer side of the funnel-shaped body so as to assist waste in a funnel in breaking away from the funnel-shaped body; the spraying mechanism is installed in the feeding port of the funnel-shaped body; and the vibrating mechanism and the warning mechanism are electrically connected with the controller. The unloading device matched with the rotary excavating machine can be used for conveniently achieving recycling of solid waste in a mine.
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Description

technical field

[0001] The invention relates to the field of mine maintenance, in particular to a discharge device and method matched with a rotary excavator. Background technique

[0002] Rotary excavator, also known as rotary drilling rig, is a construction machine suitable for hole-forming operations in building foundation engineering. It is mainly suitable for the construction of sandy soil, cohesive soil, silty soil and other soil layers. It is widely used in various foundation constructions such as cast-in-place piles, diaphragm walls, and foundation reinforcement. The rated power of rotary drilling rigs is generally 125-450kW. The output torque is 120-400kN m, the maximum hole diameter can reach 1.5-4m, and the maximum hole depth is 60-90m, which can meet the requirements of various large-scale foundation construction

[0003] The inventor found that when the abandoned mine should be backfilled with coal gangue and the like according to regulations, lawbreakers dump ...

Claims

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