Food Beverage Milk Dairy Pasteurization Pasteurizer Sterilization Sterilizing Sterilizater Uht Machine

Complete Automatic Aseptic Fruit Juice processing line Equipment Beverage Processing plant

Sterilizer With the following advantage : 
1. High heating efficiency , with 90% heat recovery system;
 2. Low temperature gap between heating medium and product;
 3. Highly automatic control system, auto control and record CIP cleaning system, self sterilize system, product sterilize system;
 4. Accurate control sterilize temperature, auto control steam pressure, flow rate and product rate etc. ;
 5. Product pipe wall use advanced technology for polishing and automatic welding , pipe can be self cleaned automatically, whole equipment self sterilize, which make sure whole system aseptic;
 6. This system with high safety performance, all spare parts use good quality brand, and have pressure protect measurements and alarm system of steam, hot water and product etc.;
 7. High reliability , use famous brand product pump, hot water pump, different type valve, control system electrical components;
 8. Self CIP cleaning system;

Equipment description
UHT tubular sterilizer can sterilize fruit juice, jam, dairy or similar materials.The equipment can simultaneously complete the function of heat sterilization and cooling of the material, but also can automatically control and record some important technical parameters , such as the sterilization temperature, which not only reduces the influence of human factors on the sterilization process, but also record the normal production process.
UHT Tubular sterilizer is mainly composed of steam system, material system, hot water system, cooling system and other parts.All these parts are compact, with small occupied floor and easy to transport and install.
UHT tubular sterilizer can be divided into tubular sterilizer and tube-in-tube sterilizer. Tubular sterilizer is mainly applied to materials with good fluidity, low viscosity of the material such as juice, milk and other beverages ; While tube-in-tube sterilizer with four-layer casing structure, is applied to the jam, pulp, maltodextrin and other materials with poor mobility, high viscosity.Tubular UHT (Full-auto control)      
   

1. Use of coil sterilizer
Ultra-high temperature sterilizer is used for instantaneous sterilization of liquid and liquid materials. It is used in the production of beverage, dairy products, ice-cream paste, wine making process and other sterilization equipment.
2. Working Principle of Coil Sterilizer
The ultra-high temperature instantaneous sterilizer is equipped with a pressure vessel-high temperature barrel in the main engine for filling pressure steam. The main settings outside the barrel are spiral double sleeves, which are used for the cold and heat exchange between the incoming and outgoing materials. The main settings inside the barrel are spiral single tubes, which are used for indirect heating.
3. Sterilization process of Ultra High Temperature Instantaneous Sterilizer material:
Material is preheated by feeding pump entering the outer runner of the double coils and indirectly heating the hot material flowing out from the inner layer. When material enters the high temperature coil set in the high temperature barrel, it is heated to the required sterilization temperature due to indirect heating of steam in the barrel, and then it is insulated in the single-rotating tube outside the barrel to kill the bacteria of the material. When it returns to the double coils, the material enters the inner part. Laminar channel is cooled by the outer cooling material, which makes the outlet temperature drop significantly (generally below 65 C).
If the discharge temperature needs to be raised or lowered technically, the angle shutoff valve can be used to connect the heat source (steam) or heat source (water or ice water, etc.) to the outer runner at the lower end of the double sleeve.
The throttle valve of the ultra-high temperature instantaneous sterilizer can be adjusted. On the one hand, the material is kept under a certain pressure to raise its boiling point temperature to prevent vaporization; on the other hand, it is also used to regulate the flow rate.
   The material is eventually removed by a three-way cock. The lower end of the cock is followed by a rotary tube whose outlet will hold a storage tank. When necessary, the rotary tube can be rotated to align with the overflow tube. The upper end of the feed tee cock is connected with the storage tank, while the lower end is connected with the material source pipeline.
When the processing capacity needs to be improved, the U-shaped pipe can be removed and replaced by a centrifugal pump.
This ultra-high temperature instantaneous sterilizer belongs to hand-controlled sterilizer. The sterilization temperature is regulated by Angle Globe valve, and the discharge temperature can be changed by Angle Globe valve. Steam pressure gauge, sterilization temperature gauge and discharge temperature gauge are installed on the main engine.
4. Operation and use of coil sterilizer
4.1 Inspection before using UHT sterilizer:
Whether the safety valve and pressure gauge are damaged or not.
Whether the road of the equipment is smooth or not
Whether the flow direction of the discharge tee cock is downward (to the overflow pipe).
Whether the rotary tube is aligned with the overflow tube in the tank.
Is the tank full of water?
4.2 Normal Operation of Ultra-high Temperature Sterilizer
Open the clear water valve on the tank (user self-connection)
Turn the handle of the feeding tee cock to inject clean water into the feeding pump.
Start the feeding pump and run with water instead of material.
Open the steam valve, control the angle stop valve, inject steam into the high temperature barrel, and observe the value of pressure gauge and thermometer, regulate the valve, so that the temperature meets the requirements.
Close the clean water valve, when the water in the tank will be exhausted, change the feed position of the three-way cock to let the material into the feed pump.
When the material is discharged by the rotary tube, the material is flowed into the trough by rotating the rotary tube, and the position of the three-way cock for discharging material is changed to start discharging.
To observe the temperature of sterilizer and adjust the angle shutoff valve, the steam pressure should be gradually increased for the heat sensitive materials to prevent scaling and blockage caused by excessive temperature.
Control throttle valve, correctly grasp the required "back pressure" to ensure the continuous flow of materials in the pipe, "back pressure" depends on the heating temperature.
Angular globe valves can be used when the discharge temperature needs to be raised or lowered.