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Waste suction system and road sweeper having the same

A suction system and garbage technology, applied in the fields of road sweepers and garbage suction systems, can solve the problems of high accident risk for operators, waste of fan power, and garbage leakage, so as to reduce the leakage of large garbage, The effect of reducing manual operation and reducing waste

Active Publication Date: 2021-12-24
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Waste suction system and road sweeper having the same
  • Waste suction system and road sweeper having the same
  • Waste suction system and road sweeper having the same

Examples

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Embodiment Construction

[0027] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0028] refer to figure 1 and figure 2 , the preferred embodiment of the present invention provides a garbage suction system, comprising: a suction nozzle assembly 10 for sucking road surface garbage, the inlet 11 of the suction nozzle assembly 10 faces the road surface, and the outlet of the suction nozzle assembly 10 The feed port is connected with a traction fan 20 for generating negative pressure in the suction nozzle assembly 10 to absorb road rubbish. The traction fan 20 is connected with a drive adjustment device 30 for driving its rotation and adjusting its speed. The drive adjustment device 30 is connected to a useful A control device (not shown) for controlling its action. The feed side of the feed port 11 of the suction nozzle assembly 10 is provided ...

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Abstract

The invention discloses a garbage suction system and a road sweeper equipped with it, comprising: a suction nozzle assembly, the feed port of the suction nozzle assembly faces the road surface, the discharge port of the suction nozzle assembly is connected with a traction fan, and the traction The fan is connected with a driving regulating device, and the driving regulating device is connected with a control device. The feed side of the feed port of the suction nozzle assembly is equipped with a material guide rotation mechanism. The material guide rotation mechanism includes a rotating induction plate. The material guide rotation mechanism is used to guide and gather garbage to the outside of the induction plate, and the induction plate is used for impact. The collected garbage is then rotated to an angle that matches the height of the garbage so that the collected garbage enters the feeding port from the induction plate. The material guide rotation mechanism is connected with an angle detection mechanism, and the angle detection mechanism is connected with the control device. The angle detection mechanism is used to detect the rotation angle after the induction plate hits the garbage, and sends the rotation angle information to the control device. The information correspondingly controls the action of the drive adjustment device.

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 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 sweeper, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/04E01H1/08F04D27/00
CPCE01H1/08E01H1/0827E01H1/0836F04D27/004
Inventor 刘坚吴婷婷李子颖
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
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