With the rapid development of social economy and the continuous advancement of urbanization, the people’s material life has been greatly improved. While the people enjoy the dividends brought about by development, environmental protection has become another important task besides economic development.
In order to ensure the appearance of the city and the living environment of residents, garbage cleaning, collection, and transfer are basically mechanized. As garbage cleaning equipment, washing sweeping truck and sweeper trucks are now widely used in cities, factories, communities, scenic spots and other areas that require garbage cleaning.
Many people don’t know the difference between washing sweeper truck and road sweeper. What is the difference between the two, this article will give you a detailed analysis.
1. The difference between structure and principle
Dongfeng KinRun road sweeper truck is equipped with auxiliary engines, fans, sweeping brushes, suction cups, hydraulic valve blocks, hydraulic motors, electronic water pumps and other accessories. It uses auxiliary engines to drive fans and hydraulic systems to make the entire dedicated function run. The auxiliary engine transmits power to the hydraulic motor, and the rotation of the hydraulic motor drives the sweeping plate to rotate and clean the road.
The power of the auxiliary engine is also transmitted to the fan, and the fan rotates to extract the air in the trash can to form a negative pressure to realize the function of sucking dust. The use of hydraulic valve group can ensure the stability and smoothness of the hydraulic action of the whole vehicle.
When the electronic water pump is turned on, the sweeper can spray water to reduce dust when it rotates. Dongfeng Tianjin Road Sweeper adopts a structure layout of four central sweeping pans and rear suction nozzles, with a tank design of 3.8m³ clean water tank and 8m³ trash can. The four sweeping discs gather the garbage to the front of the suction cup, and the suction cup sucks the garbage into the garbage bin when the vehicle is moving forward. Then we look at the main structure display of the road sweeper:
During the sweeping process, the arc nozzle above the sweeping plate sprays water to reduce dust. Dongfeng Tianjin Road Sweeper can dump the garbage to the designated location by self-dumping after the cleaning work is completed. Dongfeng Tianjin Road Sweeper can also be equipped with a sprinkler function to achieve road washing and dust reduction requirements.
The Dongfeng Kinrun washing and sweeping truck is more powerful than the Dongfeng Kinrun Road Sweeper. It also has the functions of a road sweeper, a sprinkler, and a high-pressure cleaning vehicle. Its cleaning principle is the same as that of the Dongfeng Tianjin road sweeper. It also uses the rotating sweeper to collect garbage and the fan rotates to form a negative pressure to achieve the function of vacuuming. Compared with the sweeper, the function is more abundant and the vehicle structure is more complicated. The specific structure is as follows:
Dongfeng Tianjin washing and sweeping truck realizes the function of high-pressure washing and sweeping truck by adding a high-pressure water pump and a complete set of water system. Similarly, the power of high-pressure water pump comes from the auxiliary engine of the washing and sweeping truck. With this high-pressure water pump, the scrubber has the functions of front spray, side spray, middle spray, rear spray, and high-pressure tank self-cleaning.
In order to achieve these functions, the auxiliary engine of Dongfeng Tianjin Road Sweeper uses a Cummins 170 horsepower engine with higher power than the auxiliary engine of Dongfeng Tianjin Road Sweeper.
The truck uses a 9m³ clean water tank and 7m³ trash can design because it has the functions of sprinkling and high-pressure cleaning vehicles.
Dongfeng KinRun washing and sweeping truck is also equipped with a high-pressure water gun, which can be used to clean street lights, small advertisements, sidewalks and body self-cleaning. The rear of the Dongfeng Tianjin washing and sweeping vehicle is designed with a lookout window and a sewage discharge port, which can check the position of the sewage in the garbage bin and realize the discharge of sewage in real time. After the road is cleaned, the washing and sweeping vehicle needs to discharge the sewage first and then dump the garbage.
Second, the difference in vehicle function
The road sweeper mainly cleans the road and collects garbage. It sweeps the garbage to the suction cup and sucks it into the garbage bin to clean the road. When cleaning, the arc nozzle on the upper part of the sweeping plate sprays to reduce dust. The road sweeper can also be equipped with a spray function before and after spraying to wash the road surface.
The washing and sweeping truck is actually an upgrade based on the sweeper. It not only has the functions of sweeping and vacuuming. Because of the addition of a high-pressure water pump, a series of high-pressure cleaning functions such as front spray, side spray, middle spray, rear spray and high-pressure water gun washing are added. The water tank of the washing and sweeping truck has a relatively large volume, and the front and back spray function of the sprinkler is standard.
Since the water tank of the sweeper has a larger water storage capacity than the sweeper, the sweeper is more practical than the sweeper in terms of sprinkling function.
Three, the difference in the use environment of the model
The road sweeper and the sweeper can also be used in places that require large-scale cleaning such as urban roads, highways, industrial plants, airports, and parks. The difference is that the sweeper can be more stubborn on road garbage and have greater garbage adhesion. It is used in places with higher requirements for road cleaning and cleanliness.
Fourth, the difference between the cost of buying a car
At present, the market share of road sweepers is declining, but the demand for sweepers continues to increase. Because the sweeper has more functions and the cleaning effect is better, the sweeper will gradually replace the road sweeper in the future. Take the Dongfeng Tianjin road sweeper and sweeper as an example. The purchase cost of the Dongfeng Tianjin road sweeper is about 100,000 yuan higher than that of the Dongfeng Tianjin road sweeper. The reference price of Dongfeng Tianjin road sweeper is around 400,000 yuan, while the price of Dongfeng Tianjin road sweeper exceeds 500,000 yuan.
In summary, the sweeper truck is the first choice for road sweeping equipment in the future. By using the water stream cleaning method, the road cleaning effect is better. When washing and sweeping the road, the sweeper also restrains the dust on the road and reduces the PM2.5 content of the road. Sweeping trucks are upgraded on the basis of road sweeping trucks. Sweeping trucks is the best choice if the budget for car purchase is sufficient.