Eto Sterilization Machine

Design of chamber

Photo of separate type sterilizer for reference

Diagrammatic drawing of one-piece type sterilizer (it is manual rotary double doors in this picture, for reference only)

Size

1~100m³, can be customized

Material of case body

SUS304 stainless steel inner container, 430 stainless steel outside, 16# channel steel or stainless steel for the water jacket, Q235 or stainless steel for door seal flange.

Sterilizing temperature

20～70℃, PID adjustable (control)

Quantity of temperature sensors: Normal---2

Usual sterilizing pressure

-80～+80KPa

Quantity of pressure sensors: Normal---2

Sterilizing humidity

20～100%RH, adjustable (direct type)

Quantity of humidity sensors: Normal---2

EO concentration

300～1000mg/L (both pure EO or mixture of EO and CO² can be used, if use EO percentage is lower than 30%, please indicate in advance)

Sterilizing time

8～12hrs

Pre-vacuum

-80Kpa (vacuum pumping can be done section by section)

Times of air change

Arbitrarily

Ventilation time

Arbitrarily

Power source

3-phase, 5-wire, 380V, 50Hz

Whole process automatic control by computer

Two-level control:

Industrial control computer + Siemens PLC

Automatic door opening and closing(shifting type);

Automatic control of whole sterilizing process;

Automatic alarming and safe protection

Main accessories

1. Vacuum system（pre-vacuum, aeration, door seal remove）

2. Heating and hot water circulation system（chamber heating, precondition of goods, warm holding）

3. Vaporizing and EO adding system

4. Humidifying（steam generator）system（humidity precondition of goods）

5. Pneumatic system and automatic open-close-door device（control valve opening and closing automatically, door opening and closing, door locking and unlocking automatically, door sealing automatically）

6. Automatic alarming and safety test-protection system

7. Display the process of sterilization in real time dynamically

8. Display, control, record, store and look back the parameters and the tendency chart, keep the data more than 5 years

9. Auto-generating of sterilization records