Truck loading dust collecting system

Abstract

The invention discloses a truck loading dust collecting system for collecting dust generated by loading dust bags in a loading truck. The truck loading dust collecting system comprises a negative-pressure dust collecting device and a dust sucking pipe, wherein the negative-pressure dust collecting device includes a negative-pressure generator, and a negative-pressure dust collecting pipe connected with the negative-pressure generator; the internal of the negative-pressure dust collecting pipe is in a negative-pressure state; one end of the negative-pressure dust collecting pipe extends above a carriage of the loading truck, and is provided with a dust collecting port towards a carriage; the dust sucking pipe is arranged along the inner wall of the side wall of the carriage of the loading truck, and is communicated with the negative-pressure dust collecting pipe through a joint; and multiple dust sucking ports are formed in one side, towards the dust bags, of the dust sucking pipe. The technical problem to be solved by the invention is to overcome the defect of bad dust pollution around and in the carriage caused by low dust collecting quantity of a traditional truck loading dust collecting device; and the invention provides the truck loading dust collecting system capable of greatly increasing the dust collecting quantity and enabling the content of dust in the truck loading environment to accord with the national standard.

Description

technical field [0001] The invention relates to the field of environmental protection. Specifically, it is a vehicle loading dust collection system. Background technique [0002] Dust is an important element of environmental pollution. The environment with severe dust pollution is like the loading place of cement or coal powder or flour. On the automated assembly line, cement or other powdery products are rushed into the dust bag by the airflow, so the inside of the dust bag has a certain air pressure after it is packaged. The transfer vehicle has a semi-open compartment, that is, the compartment has a bottom wall and four side walls, but no top wall. When loading the vehicle, the dust bag filled with powdery products is conveyed to the rear upper part of the compartment by the conveyor belt and falls on the vehicle from the conveyor belt. The moment the dust bag hits the ground, it explodes, and there will be a large amount of gas and dust spreading radially around it, f...

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is to overcome the shortcomings of the existing car loading dust collection device that the dust collection capacity is small, which leads to serious dust pollution around the car compartment, and to provide a device that can greatly increase the dust collection capacity, so that the dust content in the loading environment meets the National standard vehicle loading dust collection system

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