Double hopper device for full-automatic material loading slurry sprayer

Abstract

The invention discloses a double hopper device for a full-automatic material loading slurry sprayer. The automatic material loading slurry sprayer comprises a trolley frame and a slurry spraying device; the double hopper device comprises a first hopper and a second hopper; the two sides at the bottom of the first hopper are hinged to the trolley frame, and are arranged on one end side of the slurry spraying device; a discharge opening is formed in the side wall facing the slurry spraying device of the first hopper; the second hopper is arranged on the end side far away from the slurry spraying device of the first hopper; a clearance is formed between the second hopper and the first hopper; side wings are fixed on the two opposite side walls of the second hopper respectively, and extend in the direction of the first hopper; the end parts of the side wings are hinged to the trolley frame; an opening allowing a raw material to pass is formed in the side wall facing the first hopper of the second hopper; a door body is hinged to the opening, and is driven to unfold by an automatic switching mechanism arranged at the upper end opening of the second hopper. According to the invention, the two stocking hoppers can evidently improve stocking capability of the full-automatic material loading slurry sprayer.

Description

technical field [0001] The invention relates to a double hopper device of a fully automatic feeding spraying machine. Background technique [0002] At present, the spraying device for concrete spraying used in the construction process of the construction site generally adopts two methods of manual feeding or using a hydraulic cylinder to lift the hopper to load (referring to charging the spraying device). Among them, manual feeding is intensive, and concrete material leakage is serious, and the entire construction period is affected because of the slow feeding speed. The equipment that uses lifting hoppers to load materials has only one stocking hopper, and the raw materials are supplied to the stocking hopper by the feeding truck, and then the oil cylinder drives the stocking hopper to load the materials. Due to the use of one stocking hopper, the stocking capacity is poor, and the raw materials in the stocking hopper are all After transferring to the spraying device, the ...

AI Technical Summary

Problems solved by technology

Among them, manual feeding is intensive, and the concrete material leaks seriously, and the entire construction period is affected due to the slow feeding speed

The equipment that uses lifting hoppers to load materials has only one stocking hopper, and the raw materials are supplied to the stocking hopper by the feeding truck, and then the oil cylinder drives the stocking hopper to load the materials. Due to the use of one stocking hopper, the stocking capacity is poor, and the raw materials in the stocking hopper are all After transferring to the spraying device, the feeding truck has to re-enter the construction site to provide raw materials for the hopper. Due to the compact construction site, the feeding truck occupies the aisle too frequently, which will affect the construction process

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