With the rapid development of urbanization, the scale of scenic spots, schools, and residential properties has been continuously expanding, along with an increase in green areas. During the autumn and winter seasons, in many northern regions, there is a significant problem of large amounts of fallen leaves from Chinese parasol trees, which are difficult to clean up. Clearing the fallen leaves poses great challenges and workload for sanitation workers. If the fallen leaves are not promptly addressed, they can cause blockages in drainage systems and accumulation in rivers. To reduce the labor intensity of sanitation workers, it is imperative to develop and promote pure electric leaf collection vehicles.

Currently, there are various types of sweeping vehicles available on the market for collecting these fallen leaves, including brush-type, suction-type, and a combination of brush and suction methods. Although these vehicles can successfully clean up the fallen leaves, they still have limitations when it comes to collection and transportation. Take this particular sweeping vehicle as an example, its efficiency in clearing fallen leaves is low and collection is not easy. Suction-type sweepers have poor performance in collecting large accumulations of leaves and are prone to clogging. The combination of brush and suction sweepers, while powerful and capable of covering a wide range, are expensive, large in size, noisy, and face challenges in the proper disposal of the collected leaves. Therefore, the introduction of pure electric leaf collection vehicles is highly necessary as they can effectively solve the current challenges in leaf collection and transportation. Additionally, these vehicles are equipped with leaf shredding capabilities, which provides convenience for the subsequent disposal of the leaves.

Through multiple iterations and improvements based on user feedback, the pure electric leaf collection vehicle has undergone six upgrades in a span of seven years. The vehicle has increased in size, resulting in higher collection efficiency. It is equipped with a 4.5 cubic meter large garbage bin that also features a compression function. This allows for the easy collection of large fallen leaves, such as those from Chinese parasol trees commonly found in northern regions.

In terms of collection methods, the pure electric leaf collection vehicle offers two approaches. One is the use of a suction nozzle at the bottom to collect scattered fallen leaves on roads, sidewalks, and areas where leaves are difficult to sweep, such as where shrubs meet sidewalks. The other approach is through a handheld straw for collecting fallen leaves that are piled up or located in areas inaccessible to the vehicle, such as within green belts or at the base of shrubs.

The pure electric leaf collection vehicle is equipped with two large-sized brushes at the front, which can easily collect leaves and achieve a sweeping width of 2.3 meters, making it suitable for use on regular city roads. The vehicle's garbage bin is designed with hydraulic self-dumping, allowing for quick and convenient lifting and efficient disposal of the collected leaves, eliminating the time-consuming process of using sacks for transportation.

Moreover, this pure electric leaf collection vehicle can be used not only during the autumn season for leaf collection but also as a street sweeper during other times of the year. With the assistance of a front spray system for dust suppression, it can significantly reduce the generation of dust during road cleaning and maintenance. The vehicle also features a high-pressure flushing function, which makes it suitable for use as a high-pressure washing vehicle even outside the leaf season. With a water tank capacity of 1500 liters, it can meet the daily requirements for road cleaning and maintenance.