Mobile dedusting funnel

Abstract

A mobile dedusting funnel comprises a funnel body, a fixing frame, a base, a dust suction pipe, a moving part, a rolling part, a second connecting rod, a first dust suction component, a second dust collecting component and a vibration component; the fixing frame is vertically arranged; the bottom end of the fixing frame is connected to the base, and the top end of the fixing frame is connected tothe funnel body; the bottom of the funnel body is provided with a discharging pipe; the first dust suction component is arranged near the top of the funnel body; the second dust suction component is arranged near the bottom of the funnel body; the vibration component is arranged above the second dust suction component; two sides of the base are vertically provided with a groove opening downward; and the rolling part is arranged in the groove. The mobile dedusting funnel has the advantages that the dedusting effect is good, the dedusting efficiency is high, the material dust can be recycled, the resources are saved, the harm of the material dust to the health of operators is reduced, and the material attached to the inner wall of the funnel body can be dropped and outputted, and the discharge is more complete; and the mobile dedusting funnel also helps to keep the inside of the funnel clean and facilitates the movement of the funnel, and the flexibility is good.

Description

technical field [0001] The invention relates to the technical field of hoppers, in particular to a mobile dust removal hopper. Background technique [0002] With the continuous development of the port, the port loading equipment is also being updated, but the grab ship unloader that can adapt to the changing needs of the terminal cargo still has a place. At present, most ports that use grab unloading to unload powdery materials are inseparable. When the feeding hopper is opened, since the discharge operation of the grab bucket is open, a part of the air will be mixed with the powder when it enters the funnel, and a certain positive pressure environment will be formed in the funnel, and the dust caused by the impact of the material feeding will flow to the funnel. The material dust not only seriously pollutes the surrounding environment, affects the physical and mental health of on-site workers and nearby residents, but also causes material waste, and when unloading, a part o...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the port, the port loading equipment is also being updated, but the grab ship unloader that can adapt to the changing needs of the terminal cargo still has a place. At present, most ports that use grab unloading to unload powdery materials are inseparable. When the feeding hopper is opened, since the discharge operation of the grab bucket is open, a part of the air will be mixed with the powder when it enters the funnel, and a certain positive pressure environment will be formed in the funnel, and the dust caused by the impact of the material feeding will flow to the funnel. The material dust not only seriously pollutes the surrounding environment, affects the physical and mental health of on-site workers and nearby residents, but also causes material waste, and when unloading, a part of the material often adheres to the inner wall of the funnel, further causing material pollution. It is wasteful, and it is difficult to keep the inner wall of the funnel clean, and the existing funnel is difficult to move, and the handling of the funnel is time-consuming and laborious, and the flexibility is poor

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