Experimental ultra-high temperature sterilization machineThe temperature can reach 150 ℃. All parts of the equipment that come into contact with the product are made of stainless steel, and the plate gaskets and seals are made of food grade fluororubber. The pipeline connection of the high-temperature sterilization machine uses DIN sanitary pipe fittings. In terms of display output, the high-temperature sterilization machine is equipped with a touch screen and PLC program control, which dynamically reflects various parameters such as product temperature and flow rate, and can select pressure gauges or digital sensors according to user requirements. Therefore, this device can simulate the vast majority of industrial production conditions in the laboratory.

Experimental ultra-high temperature sterilization machineWidely used in the determination and updating of original formulas for products such as milk, juice, tea drinks, dairy beverages, tomato sauce, seasonings, beer, cream, ice cream, egg products, solid powders, etc., product taste identification, color evaluation, stabilizer/emulsifier application, new product research and development, and sample production. This experimental UHT sterilization machine can simulate the production status of industrial sterilization machines, integrating heating, sterilization, cooling, and heat recovery, and truly reflecting production data. It is very suitable for research and development institutions of universities and production units to obtain experimental data.

The ultra-high temperature instantaneous sterilization machine is equipped with a pressure vessel - a high temperature barrel - inside the main unit, which is used to fill pressure steam. The main setting outside the barrel is a spiral double tube, which is used for cold and hot exchange of incoming and outgoing materials; The main setting inside the barrel is a spiral shaped single tube, used for indirect heating.

Experimental ultra-high temperature sterilization machineThe sterilization process of materials: The materials enter the outer channel of the double coil through the feed pump, and are indirectly heated by the hot material flowing out from the inner layer to obtain preheating. When the materials enter the high-temperature coil set in the high-temperature barrel, they are heated to the required sterilization temperature due to the indirect heating of the steam inside the barrel. Then, they are insulated in the single coil outside the barrel to kill the bacteria in the materials. When they return to the double coil, the materials enter the inner channel and are cooled by the outer cold material, resulting in a significant decrease in the discharge temperature.

If it is necessary to increase or decrease the discharge temperature in the process, an angle type shut-off valve can be used to connect it to the heat source (steam) or heat source (water or ice water, etc.) to allow them to enter the outer flow channel at the lower end of the double casing.Experimental ultra-high temperature sterilization machineThe throttle valve can be adjusted, on the one hand, it keeps the material under a certain pressure to increase its boiling point temperature and prevent vaporization, and on the other hand, it is also used to adjust the flow rate. The material is then removed through a three-way valve. The lower end of the plug is connected to the rotary pipe, and its outlet is connected to the storage tank. When needed, the rotary pipe can be rotated to align with the overflow pipe. The upper end of the feed three-way valve is connected to the storage tank, and the lower end is connected to the material source pipeline.