Nowadays, not only has life improved, but a beautiful living environment cannot do without sanitation and garbage trucks, especially for cities. In densely populated cities, a large amount of garbage is generated every day, but land is limited, so garbage disposal has become a very serious problem.

If garbage is not properly disposed of, it can cause serious pollution to the environment, such as the pollution caused by garbage and sewage leakage on the ground, which can make roads emit a foul odor. Therefore, solving this phenomenon becomes even more important. We must find ways to increase the capacity of sewage tanks and handle the collection and discharge of sewage well.

 The solution to the problem of sewage leakage is to increase the capacity of garbage and sewage bins, which is also a necessary method to solve the problem of sewage outflow.

The sewage tank can be located at the lower part of the front of the filling device, which can better utilize the space between the filling device and the lower part of the compartment, reduce the rear suspension of the vehicle, and increase the departure angle. However, the sewage tank has a small capacity and limited expansion potential;

 There is also a way to place the sewage tank under the bottom plate of the filling device, abandoning the use of the space between the filling device and the lower part of the compartment, while increasing the rear suspension of the vehicle, reducing the departure angle, and increasing the volume of the sewage tank with great potential for expansion.

 In fact, no matter how large the capacity of the sewage tank is, when it is full, in order to prevent pollution caused by the sewage in the car, it is necessary to dump the sewage in a timely manner.

 The dumping of sewage should be convenient, easy to clean the interior of the sewage tank, and take into account the work of sanitation workers.

 In the past, sewage treatment often used external rubber hoses to solve the problem, which often could not be treated due to blockage of sewage pipes during use.

 If such a sewage switch is used, the sewage outlet should be made rectangular, with the opening as large as possible, and the lower edge should be level with the bottom plate of the sewage tank of the sanitation garbage truck, which can effectively remove dirt. Then, an external rubber hose should be used for sewage discharge, which will have a better effect.