Multifunctional loading and unloading hopper

Abstract

The invention discloses a multifunctional loading and unloading hopper, and relates to the technical field of loading and unloading. The multifunctional loading and unloading hopper comprises a material receiving hopper, a supporting frame, a high-pressure plunger pump, a water tank, an electric cabinet, a filter set, a water supply pipeline, a windproof plate, a baffle plate, a traveling mechanism and a spraying assembly, the material receiving hopper is connected with the supporting frame in a welded mode, a cross beam is arranged in the middle of the supporting frame, and the water tank, the high-pressure plunger pump and the electric cabinet are sequentially arranged at the top of the cross beam from left to right in a welded mode. According to the multifunctional loading and unloading hopper, a high-energy micro-mist nozzle is adopted to generate fine water mist, the water mist collides with dust particles suspended in the air to trap the dust particles, the trapped dust particles finally settle to the surface of a material through inertia force entrainment of water mist flow and the action of gravity, diffusion and flying of dust are effectively controlled, and the hopper is high in automation degree and low in operation and maintenance cost, the influence of environmental airflow disturbance can be resisted, and various dust concentration change conditions can be adapted.

Description

technical field [0001] The invention relates to the technical field of loading and unloading hoppers, in particular to a multifunctional loading and unloading hopper. Background technique [0002] Door cranes are usually used for unloading at ports and wharfs, mainly for unloading ore, coal, sulfur and other bulk materials. During on-site operations, a single door crane corresponds to a single mobile hopper. When the hopper is full, the cantilever of the door machine is rotated to the side of the dock, and the grab is moved to the top of the hopper to discharge the material. When the material falls from the grab to the hopper, a large amount of dust will be generated, and the environment on the shore is relatively windy, and the dust will spread with the wind. Caused dust pollution in a large area around the wharf. The environment of the job site is harsh, which seriously threatens the health and safety of the workers. Therefore, a multifunctional loading and unloading hopp...

AI Technical Summary

Problems solved by technology

[0002] Door cranes are usually used for unloading at ports and wharfs, mainly for unloading ore, coal, sulfur and other bulk materials. During on-site operations, a single door crane corresponds to a single mobile hopper. When the hopper is full, the cantilever of the door machine is rotated to the side of the dock, and the grab is moved to the top of the hopper to discharge the material. When the material falls from the grab to the hopper, a large amount of dust will be generated, and the environment on the shore is relatively windy, and the dust will spread with the wind. Dust pollution in a large area around the wharf

The environment of the job site is harsh, which seriously threatens the health and safety of the workers. Therefore, a multifunctional loading and unloading hopper is proposed to solve the above problems

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