Garbage suction system and sweeper truck with same

Abstract

The invention discloses a garbage suction system and a sweeper truck with the same. The garbage suction system comprises a suction nozzle assembly, wherein a feeding port of the suction nozzle assembly faces the road surface, a discharging port of the suction nozzle assembly is communicated with a traction fan, the traction fan is connected with a drive adjusting device, and the drive adjusting device is connected with a control device. The feeding side of a feeding port of the suction nozzle assembly is provided with a material guide rotating mechanism, wherein the material guide rotating mechanism comprises a rotationally-arranged induction plate and is used for guiding and gathering garbage to the outer side of the induction plate, and the induction plate is used for impacting the gathered garbage and then rotates to an angle matched with the height of garbage so as to enable the gathered garbage to enter the feeding port from the induction plate. The material guide rotating mechanism is connected with an angle detection mechanism, the angle detection mechanism is connected with a control device, the angle detection mechanism is used for detecting the rotating angle of the induction plate after impacting the garbage and sending the rotating angle information to the control device, and the control device correspondingly controls and drives the adjusting device to act according to the received rotating angle information.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a garbage suction system. In addition, the present invention also relates to a road sweeper comprising the above-mentioned garbage suction system. Background technique [0002] The ability of existing road cleaning equipment such as road sweepers to absorb rubbish is determined by the negative pressure (vacuum degree) of the dustbin and suction nozzle, and the vacuum degree in the dustbin is determined by the rotating speed of the fan. Now there are two ways to control the rotation speed of the fan, that is, to control the wind power of the fan: 1. The fan works at a fixed speed: During the working process of the road sweeper, the fan speed is adjusted to a higher speed to make the fan wind stronger, and then the suction The nozzle can pick up most of the garbage on the road; 2: Manually adjust the fan speed: During the working process of the road swee...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a garbage suction system and a road sweeper equipped with it to solve the existing problems of high fuel consumption, high noise, serious waste of fan power, easy occurrence of garbage leakage and operator failure in existing road sweepers. Technical issues with high accident risk

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