Scissors fork lifting concrete conveying device and conveying method

Abstract

The invention relates to a scissors fork lifting concrete conveying device and a conveying method. The scissors fork lifting concrete conveying device comprises frame supporting columns arranged in aspaced manner on the ground, a walking track fixedly mounted on the tops of the frame supporting columns, a conveying trolley operating on the walking track, a scissors fork type lifter arranged in afoundation pit below the walking track and a separation hopper arranged on the top of the scissors fork type lifter. The scissors fork type lifter ascends to drive the separation hopper to ascend, sothat the conveying trolley forks the separation hopper. By adopting the method of conveying concrete by the device, the starting positions of the scissors fork type lifter and the separation hopper are arranged in the foundation pit and the separation hopper lifts by means of the scissors fork type lifter, so that the upper space of a plant is not occupied, a limited height can be used, and a lifting stroke of the separation hopper is met.

Description

technical field [0001] The invention relates to a scissors lifting concrete conveying device and a conveying method. Background technique [0002] Generally, the traditional concrete conveying hopper is fed into it by the high-level mixing station installed above it. After filling the material, the hopper walks along the track, and when it reaches the top of the distribution machine, it discharges the material into the distribution machine; when there is no high-level In the case of a mixing station, a low-level feeding hopper is used. This loading method first lowers the hopper to the ground, and then uses a concrete tank truck to load the hopper. After filling the material, lift the hopper with a hoist, and then walk along the track. To the top of the distributing machine, discharge the material into the distributing machine; while using the winch to lift, the space of the factory building is relatively large. When the height of the factory building is insufficient, the ho...

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Problems solved by technology

[0002] Generally, the traditional concrete conveying hopper is fed into it by the high-level mixing station installed above it. After filling the material, the hopper walks along the track, and when it reaches the top of the distribution machine, it discharges the material into the distribution machine; when there is no high-level In the case of a mixing station, a low-level feeding hopper is used. This loading method first lowers the hopper to the ground, and then uses a concrete tank truck to load the hopper. After filling the material, lift the hopper with a hoist, and then walk along the track. To the top of the distribution machine, and discharge the material into the distribution machine; while using the winch to lift, the space of the factory building is relatively large. When the height of the factory building is insufficient, the hoisting mechanism of the winch is limited by the space

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