The DQ series multifunctional appliance cleaning machine is a cleaning equipment developed and produced by our company based on the cleaning requirements of domestic and foreign users. It can complete pre washing, cleaning, rinsing, and drying of items. This cleaning machine has the characteristics of large capacity, high cleaning efficiency, and high automation, and is one of the important equipment for domestic biopharmaceutical manufacturers.
The multifunctional instrument cleaning machine adopts a modular design concept for cleaning brackets, which can achieve multiple assembly methods for a set of cleaning brackets to meet the requirements of cleaning multiple sets of pharmaceutical instruments. According to the material, shape, and purpose of the cleaning tools, they can be classified accordingly, and targeted cleaning parameters can be formulated to achieve the goal of truly saving time, energy, manpower, and improving the quality of tool cleaning.
Working principle of multifunctional appliance cleaning machine:
The main process flow of the equipment includes: pre washing, cleaning, rinsing 1, rinsing 2, drying, and cooling.
Pre wash
It is recommended to use purified water for pre washing, which is mainly used to soak the dirt on the surface of the cleaning utensils with cleaning water. It is generally recommended to run for about 120 seconds. For general dirt, it is recommended to set a higher temperature for warm water (referring to the linear relationship between dirt dissolution rate and water temperature). For protein based dirt, it is recommended to set a lower water temperature.
wash
It is recommended to use purified water for cleaning, and set the cleaning water temperature based on the solubility of surface contaminants on pharmaceutical equipment. The recommended operating time for this process is around 300 seconds. In this process, cleaning agents need to be added, and the selection of cleaning agents should refer to the properties of the surface dirt on the cleaning equipment (acidic cleaning agents are recommended for inorganic dirt, and alkaline cleaning agents are recommended for organic dirt).
Rinse (1)
Rinse 1: It is recommended to use purified water and set the temperature to no higher than 40 ℃ (setting the temperature lower can shorten the cleaning time). It is mainly used to clean residual cleaning agents. Generally, the set parameters are controlled 2-3 times, and the recommended cleaning time is between 60s and 90s.
Rinse (2)
It is recommended to use injection water for flushing 2: it is recommended to set the temperature at 75-85 ℃, mainly used to remove all remaining residues. Generally, the set parameters are controlled 2-3 times (optional non circulating final flushing water tank).
dry
The fan introduces clean air and heats it through the heating tube. After passing through the high-efficiency filter and entering the interior of the chamber, it is discharged from the upper part of the equipment through the moisture outlet to reach the set temperature. The timer starts counting until it ends.
cool down
Turn off the heating tube and continue to draw air into the interior of the box by the fan until the chamber temperature is lower than the opening temperature.