TUNNEL TYPE WASHING MACHINES:

These machines are designed and constructed due to the requirements of the cleaning process. Main sections of washing tunnels are: loading, cleaning, rinsing, drying and unloading.

Work parts are loaded on the conveyor belt and are carried into the cleaning tunnel. Hot cleaning solution is sprayed on the work parts in this section. After this treatment, the conveyor transfers the work parts into the rinsing section. Rinsing water nozzles, spray water on the work parts in order to remove the chemicals, which have remained from the previous process. Then, the parts get into the dryer section and afterwards they are unloaded from washing tunnel conveyor by manual or automatic system.

This continual (non-stop) cleaning process is programmed by the system control panel, according to the required movement speeds and cleaning capacities. Conveyor speed can be adjusted as needed.

The parameters of the machines are determined according to these aspects:

• Materials of the parts
• Physical specifications of the parts
• Types of the dirt to be cleaned
• Capacities
• Working environments and the desired corrosion resistances of the part

The design parameters are:

• Dimensions of the facility
• Capacity and the Speed of the Conveyor
• Angles, Flows and the Pressure Values of the Nozzles
• Filter and Isolation Types