Food Sterilization Machine Description：

How do we sterilize spices/herbs/powders?

Steam sterilizer is one of the best methods because it is effective and natural. The process has become the standard treatment for herbs, spices and dehydrated vegetables in Africa and around the world.

The food sterilization factor is overpressure saturated steam at 121 to 134˚C for 15 to 30min, which can achieve the sterilization purpose. The pasteurized product is darker and looks more beautiful than before (steam washing effect).

Steam sterilization is a technical process that involves destroying microorganisms while preserving the sensory properties of the raw material.

Food Sterilization Machine Advantages:

1. Keep the natural properties of the food without changing the taste, color and nutritional content.

2. Under the action of high temperature and high pressure, the microorganisms in food can be quickly and effectively killed, extending the shelf life of food.

3. Steam is made of water evaporation, and the safety factor is very high, without pollution and residue.

Inspection Certificate

Food Sterilization Machine Process:

Preheating → Pulsating Vacuum → Heating → Sterilization → Drying → Air Replenishment → Unloading

Food Sterilization Machine Features：

Sterilization chamber

1. The food sterilization cabinet room and door are made of 304 stainless steel structure.

2. Cabin adopts inside and outside double-layer structure, jacket design can ensure the steam saturation and heat more uniform distribution.

Control system

1. Adopt Siemens control system, including pressure controller, recorder and other components to form a complete control system.

2. The temperature, pressure, time, process stage and preset parameters of the sterilization process are automatically displayed in the touch screen display.

3. Food sterilization machine equipped with micro printer to print working process parameters, so as to facilitate archiving and reference.

4. The touch screen can realize the electronic signature function to ensure the traceability of the operation process.

5. Use the permission level password control to:

– Operator authority: can open and close doors, start and stop procedures, confirm alarm and other basic operations.

– Technical personnel authority: can modify various process parameters.

– Management authority: can carry out temperature, pressure correction and other operations.

Piping system

1. Stainless steel Angle seat valve and stainless steel internal polishing pipe fitting, automatic pipe welding machine welding, pipe louie cleaning, no dead Angle;

2. Built-in steam generator, automatic steam generation and automatic water control.

3. Built-in vacuum pump, the cavity of the air out, to ensure the quality of steam.

Safety system

1. The function of the safety valve is to ensure safety through the predetermined working pressure relief valve.

2. Multiple power protection: leakage protection, overload protection, multi-voltage protection, to ensure the safety of electricity

3. The pressure safety chain is mainly established on the basis of the pressure generated in the chamber of the sterilizer. The operator could not open both doors at the same time, thus preventing the operator from burning.

Drying System

The food sterilizer is equipped with a unique moisture-proof device. To avoid the condensation water dripping on the food during heating and sterilization. Ingenious heating tube design ensures the smooth operation of sterilizing vehicle and avoids secondary pollution.

Optional Function：

Remote Monitoring System：

The sterilizer has wireless communication function, which can be connected to the remote monitoring end through terminal routing, and the data can be directly monitored in real time via WiFi or 4G/5G network to realize remote monitoring of sterilization status, temperature, sandwich pressure, F0 value, front and back door status and other information. With high precision and high acquisition rate, the sterilization environment can be monitored 24/7, improving the operational efficiency of sterilization.
If the temperature, pressure and time data are abnormal and do not meet the pressure steam sterilization requirements, the operator can see the abnormal information on the platform.

CIP Washing Function:

Ensure the quality of the final product and meet stringent hygiene requirements. The CIP program cleans dirt while also killing microorganisms inside the equipment. With an automated and well-designed monitoring system, better cleaning results are guaranteed to ensure the production of consistently high quality products.

Related products：

Hot Air Oven	UV Sterilization
Retort Autoclave	Microwave Sterilization

Video

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DZG Autoclave Structure：