Street sweeper truck is also called sweeper, mainly used for ground cleaning, roadside cleaning, and ground sprinkling. It is suitable for cleaning operations in various climates and different roads. It is more suitable for squares, highways, residential quarters, parking lots, etc. Clean and dust removal in docks, airports, stations, cement plants, power plants, and other places.
01. Picture of street sweeper truck
02. Details of the street sweeper truck
1. Dedicated chassis: adopt a high-quality dedicated chassis with an attitude of excellence. It has a solid chassis, strong sheet metal, unique shape, optimized structure, and strong load-bearing capacity.
2. Safety and comfort: The cab is ergonomically designed, and adopts the unique comfort design of the same level to reduce leg fatigue. The front seat has eight-way electric adjustment and four-way electric lumbar support to provide drivers and passengers with four seasons. Such as the humanized enjoyment of spring.
3. Manual gearbox: change the transmission, expand the range of driving wheel torque and speed to adapt to frequently changing driving conditions; enable the car to run back under the same engine rotation direction; use neutral to interrupt the power transmission, The engine can be started and shifted, and it is convenient for the transmission to shift gears or perform power output.
4. Convenient dust collection: The dust collector of the road sweeper is generally surrounded by metal plates on four sides, which are flat, and forms a cavity with a certain volume with the ground. The top opening is communicated with the box body through a rubber straw and forms a closed bin body with the box body. The front is the garbage suction port. The entire vacuum pan body is supported by rubber rollers on the left and right sides and at the rear. The roller mechanism is adjusted so that the clearance between the bottom edge of the vacuum pan and the ground is about 5-10 mm.
5. The box body is sturdy and durable: the box body combination is formed by rigidly connecting the box body and the power cover. The box body is a frameless thin plate welding structure, the bottom of the box body is a water storage tank, the middle is a garbage compartment, the upper part of the box body is an air duct with a ventilator, and the entire garbage compartment is made of stainless steel. There is a straw with a cover on each side of the front end of the cabin, which is a passage for garbage to enter the cabin. There is a water inlet on the right side of the box body. The nozzle can be quickly filled with water. Next to it is a water discharge pipe. After the water tank is filled with water, continue to add water, and the water will be discharged from there.
6. Hydraulic control: The hydraulic system is composed of two parts, the lifting hydraulic circuit, and the cleaning hydraulic circuit. The lifting circuit controls the tipping of the trash bin body and the opening and closing of the rear door, which is controlled by the manual valve group on the left side of the car. The cleaning circuit controls the rotation of the left and right side sweeping brushes and the wide brush, the extension, and recovery of the left and right side sweeping brushes, and the left and right steering of the wide brushes, which are operated in the cab through solenoid valves. Each of the two circuits has a pressure test point for debugging.
7. Sprinkler system: The sprinkler system obtains water from the water storage tank. The water storage tank is located at the bottom of the tank, equipped with a water level gauge and inlet and outlet ports. During operation, the water nozzles continue to spray water according to the requirements of the operation to prevent dust. The position and quantity of the spray water are controlled by the operator as appropriate. The water system pressure should be 0.35-0.4Mpa, which can be adjusted by a safety valve.
8. Pneumatic system: get the air source from the chassis air cylinder, the working pressure is ≮0.6Mpa. According to different operating requirements, solenoid valves control each cylinder to achieve different power combinations.
03. Features of street sweeper truck
1. Continuous operation time> 2.5 hours, the longest operating distance of one high-speed cleaning operation> 100km.
2. The sweeping disc adopts a full-wire sweeping brush, and the sweeping disc speed can be adjusted in a large range to ensure a good cleaning effect under various pollution conditions.
3. The use of a large-volume clean water tank and high-pressure water mist pressure dust technology can effectively contain the secondary dust generated during the operation and save water, and the continuous operation time is long.
4. Scanning disk has automatic obstacle avoidance protection and reset function.
5. Equipped with a pneumatic clean pipe antifreeze device, which effectively removes the residual water in the waterway system, prevents the pipeline system from freezing and cracking at low temperatures and improves the utilization rate of the vehicle.
04. Street sweeper truck video
