The structure of the small electric garbage truck mainly consists of the frame, the carriage, the motor, the controller, the battery, the steering system, the braking system, the suspension system and so on. The frame is the foundation of the small electric garbage truck, bearing the weight and driving force of the vehicle, generally welded by steel pipes, with high strength, good rigidity, corrosion resistance and other characteristics. The carriage is the main part of the small electric garbage truck, used for loading and unloading garbage, generally made of stainless steel or plastic materials, with large volume, light weight, good sealing and other characteristics. The motor is the power source of the electric garbage truck, converting the electric energy provided by the battery into mechanical energy, driving the vehicle forward, generally using brushless DC motor or AC asynchronous motor, with high power, high efficiency, long life and other characteristics. The controller is the core component of the small electric garbage truck, controlling the start, stop, speed and direction of the motor, generally using intelligent microprocessor or single-chip microcomputer, with good stability, high reliability, powerful function and other characteristics. The battery is the energy storage device of the small electric garbage truck, providing the electric energy required by the small electric garbage truck, generally using lithium battery or lead-acid battery, with large capacity, fast charge and discharge, many cycles and other characteristics. The steering system is the direction control device of the small electric garbage truck, changing the direction of the front wheel through the steering handle or steering wheel, generally using mechanical or hydraulic steering system, with high sensitivity, easy operation and other characteristics. The braking system is the safety guarantee device of the small electric garbage truck, slowing down or stopping the vehicle through the brake pedal or handbrake, generally using drum or disc brake system, with strong braking force, fast response and other characteristics. The suspension system is the smooth driving device of the small electric garbage truck, cushioning the bumps of the road surface and reducing vibration through springs or shock absorbers, generally using independent or non-independent suspension system, with good comfort and stability.

The function of electric garbage truck mainly has two aspects: one is garbage clearing function, that is to load various places generated domestic garbage or industrial waste into carriage inside ,and transport to designated place to carry on processing or disposal; Second is cleaning function ,that is to use carriage inside equipped water tank ,spray head ,broom and other equipment to road ,park and other places to carry on cleaning and beautification .Electric garbage truck in performing these two functions ,can according to different occasions and needs to adjust and switch ,realize multifunctional integration .

The advantages of small electric garbage truck mainly show in following several aspects: one is energy saving and environmental protection ,small electric garbage truck use clean electric energy ,will not produce exhaust emission and noise pollution ,beneficial to improve urban environment and air quality ;Second is efficient and convenient ,small electric garbage truck has fast speed ,large load capacity ,simple operation ,strong endurance and other characteristics ,can improve garbage clearing and cleaning efficiency and quality ;Third is safe and reliable ,small electric garbage truck has braking system ,steering system ,suspension system and other multiple security devices ,can ensure vehicle safety in various road conditions ;Fourth is economical and affordable ,small electric garbage truck use cost low ,only need regular charge and maintenance ,no need to buy fuel and pay taxes ,can save a lot of operating costs .

In summary ,small electric garbage truck is a kind of have reasonable structure ,diverse function ,obvious advantage sanitation vehicle ,it for city’s garbage clearing and cleaning work provide a new solution ,is future city sanitation cause development trend .