Aseptic tubular ultra-high temperature sterilizer (UHT)

Siemens touch screen PLC fully automatic control

Siemens PLC Full-Auto control with touch screen

Scope of application:Can be used for continuous sterilization of fruit juice, tea drinks, dairy drinks, or similar products. Can be connected to homogenizers, degassing equipment, and other devices.

Mainly used for aseptic filling packing types products，such as Tetra paper brick，Tetra paper Pillow，aseptic soft plastic bag，aseptic PET bottles，especially used for liquid milk and juice.

Process parameters:

1) 5 ℃ → 65 ℃ (homogeneous) → 137C (3-5S) → 20 ℃ -25 ℃, suitable for sterile packaging;

2) 5 ℃ → 65 ℃ (homogeneous) → 115 ℃/125C (5-15S) → 88 ℃ -90 ℃, suitable for hot filling;

3) 5 ℃ → 65 ℃ (homogeneous) → 115 ℃/125 ℃ (5-15S) → 75C-78 ℃, suitable for medium temperature filling;

Technical：

1）5℃ →65 ℃（homogenizer） →137 ℃（3-5S） →20 ℃-25℃，for aseptic filling；

2）5℃ →65 ℃（homogenizer） →115 ℃/125℃（5-15S） →88 ℃-90℃，for hot filling；

3）5℃-65℃（homogenizer） →115 ℃/125℃（5-15S） →75 ℃-78℃，for middle temperature filling；

Tube sterilizers can be used for heat treatment of various liquid foods and beverages, and have the following advantages compared to other types of sterilizers:

1. High thermal efficiency, up to 90% heat recovery efficiency;

2. The temperature difference between the heating medium and the material is small, and the heat exchange tube adopts corrugated tubes, which has high heat transfer efficiency, less scaling, and increases the working time of the sterilization machine.

3. The automation level is high, and the entire process from CIP cleaning of equipment, equipment suicide bacteria to material sterilization can be automatically controlled and recorded.

4. The sterilization temperature control is precise and reliable, with strict automatic control of steam pressure, flow rate, material flow rate, etc.

5. The inner wall of the material pipe is polished and automatically welded using advanced technology, and the pipeline design achieves fully automatic cleaning. The entire process of the equipment kills bacteria, ensuring the sterility of the system.

6. The system has strong security, and all system components are selected from products with good performance and high reliability. Steam, hot water, materials, etc. all have pressure protection measures and alarm systems.

7. The system has high reliability, with major components such as material pumps, hot water pumps, various valves, and electrical and executive components of the control system being world-renowned brands.

8. Own SIP system.

Tubular sterilizer performs the hot processing on the liquid foods and beverage. Compared to the other model，it has the following characteristics：

1.High heat efficiency，90%of heat can be reused after the product be processed；

2.Temperature difference between the product and the heating medium is small，so the heating is gentle；

3.It is of high degree automatic，can automatically control the CIP cleaning，self sterilizing，and the whole procedures steps； all the procedures are recorded and controllable；

4.It is of precise and reliable sterilizing temperature control； all the affecting factors such as steam pressure，steam flow rate，product flow rate are all controllable；

5.The inside of the tubular adopts advanced polish procedure，all tubes can perform fully cleaning，self sterilizing ensures the system at aseptic state；

6.The system is strong safety，the fittings all adopts reliable materials；

7.The system is of high reliable，main parts such as product pump，hot water pump，all kinds of valves，elements of the electrics are all of world known brands.

8.With self SIP.