Customers often ask: "What is the difference between your road sweeper, high pressure washing sweeper and vacuum cleaner? How do they look similar?" The three truck models only a little difference in appearance, all used for road cleaning, But there are clear differences between the environment and functionality.

 

About the differences and working principles of road sweeper, high pressure washing sweeper and vacuum cleaner.

 

Road sweeper

 

1. Working principle of road sweeper

As standard, road sweepers are equipped with four large round sweeping brushes and a rear suction plate. The four sweeping brushes are driven by the hydraulic motor to rotate and sweep at the same time when working. The left and right front sweeping brushes sweep the garbage from the outside to the center range that the middle brush can clean, the middle brush will sweep the garbage to the front of the suction cup, and the suction cup will suck the garbage into the garbage bin of the truck body for storage.

In order to reduce the secondary dust pollution during the cleaning process, the road sweeper is equipped with water spray rods above the left and right sweep plates, and spray can be used to suppress dust.

 

2.Suitable environment for road sweeper

Since there is no filtering system inside the garbage bin of the road sweeper, the dust will be discharged from the fan outlet to generate secondary dust pollution. Therefore, the road sweeper is more suitable for places where the road surface is not too dusty, such as urban ring roads, airports, highways, docks, highway trunk roads, etc., such as coal mining plants, cement plants, etc., where the road dust is relatively fine and too thick. Not very applicable.

 

high pressure washing sweeper

 

1.Working principle of high pressure washing sweeper

The sweeping truck is generally equipped with two center-mounted sweeping brushes and a center-wide nozzle (built-in high-pressure water spray rod inside the wide nozzle) as standard. The sweeper combines the functions of a road sweeper, a high-pressure cleaner, and a sprinkler. When the sweeper is working, the left and right sweeping brushes are used to sweep the garbage to the range that can be cleaned by the suction cup, and then sprayed by the high-pressure water spray rod. The high-pressure water flow can effectively flush the stubborn attachments on the road surface, and then suck it into the trash bin together with water and garbage by the suction nozzle. Due to the large water consumption during the operation of the cleaning truck, the storage tank is also large. Therefore, the high pressure washing sweeper is refitted from a chassis with a wheelbase of more than 3800mm.  

 

2.Applicable environment for washing car

The sweeping truck has good cleaning effect and convenient maintenance, and can be applied to various docks, highways, squares, urban roads, airports, tunnels, bridge cleaning, spray dusting and other cleaning operations.

 

Vacuum cleaner

 

1.Working principle of vacuum cleaner

The vacuum cleaner is equipped with a wide-width suction nozzle as standard. It can also be equipped with a sweeping brush. There are 8 filter cylinders inside the dustbin to reduce dust. The tail is equipped with a rear water spray rod to wet the road.

 

2.Applicable environment of vacuum cleaner

Due to its good vacuuming effect, it is suitable for dusty places such as cement plants, coal mining plants, mining areas, iron and steel plants, thermal power plants, ports and docks.