The wall cleaning vehicle is a special vehicle that uses high-speed rotating brushes and high-pressure water to clean the walls. It is mainly used for the mixed compaction of dust, sand, oil, etc. accumulated on the wall, as well as scattered solid garbage, to provide protection for driving safety.
01. Detail display of wall cleaning truck
02. Basic configuration of wall cleaning truck
1. The vehicle is composed of main components such as chassis, water tank, power box, working arm, cleaning brush, operating room, and control system. The whole machine is fully hydraulically driven, and the bionic design of the working arm drives the large-diameter cleaning brush to quickly reach each cleaning position to realize the cleaning operation. The whole machine is easy and flexible to operate, safe, and comfortable.
2. The cleaning device adopts an intelligent adjustment system, and an ultrasonic sensor is installed at the upper end of the scrubbing to detect the state between the scrubbing and the wall being cleaned in real-time and adjust the angle between the rotating platform and the wall in time according to the detected data to ensure that the scrubbing and the wall The noodles are kept in good condition.
03. Functional characteristics of wall cleaning truck
1. Compact design structure, reasonable layout, easy operation, wide application area, and can be used for cleaning the surface of various tunnels, soundproof walls, guardrails, etc.
2. It has three independent water systems of rolling water spray, low-pressure water spray, and high-pressure car washing gun. The hydraulic motor drives the high-pressure water pump and the diaphragm pump, and the chassis engine drives the low-pressure water pump.
3. It has the functions of wall tunnel cleaning and road sprinkling and washing. The two functions can be used alone or in combination at the same time. One vehicle has multiple uses.
4. The intelligent adjustment system is adopted, which can clean the wall at a faster speed and higher efficiency and can also prevent the scrubbing mechanism from hitting the wall.
5. The whole car is controlled by a pneumatic system, all air valves are installed inside the air control box, which can effectively isolate water and dust and prolong the service life of air valves.
6. The water tank is equipped with a low water level sensor alarm system, which can automatically alarm when the water level is low to prevent damage to the water pump due to a lack of water.
04. Cleaning principle of wall cleaning truck
1. High-pressure water cleaning method
The impact force of the sprayed high-pressure water curtain on the wall peels off the stains and dust from the wall and dissolves into the water flowing down, so as to achieve the effect of cleaning the wall. The high-pressure water pumped by the high-pressure water pump forms a high-pressure water curtain on the wall, which can be cleaned as the vehicle moves forward.
2. Brush cleaning method
The low-pressure water pump is used to spray the washing liquid onto the wall and the roller brush to moisten the wall, soften the stain, and reduce the adhesion of the stain. Then use a high-speed rotating brush to scrub the wall, and use the impact of the brush to completely peel off the wall. Wash the wall with clean water to wash the stains and sewage from the wall to the drainage ditch on the road surface. As the vehicle moves forward, the wall is cleaned.
