Concentrated milk ultra-high temperature sterilization machine with feeding and withdrawing mechanism

By introducing structures such as pistons, springs, and solenoid valves into the milk sterilization device, the separation of unsterilized milk from sterilized milk is achieved. Residual milk is discharged with gas assistance and sterilized, solving the problem of incomplete sterilization in existing technologies and improving the comprehensiveness and safety of milk sterilization.

CN224522281UActive Publication Date: 2026-07-21SHANGHAI PRECISE SANHUAN FOOD EQUIP PROJECT
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI PRECISE SANHUAN FOOD EQUIP PROJECT
Filing Date
2025-05-30
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing milk sterilization devices, unsterilized milk can easily mix with sterilized milk after heating and sterilization, resulting in incomplete sterilization.

Method used

Employing a structure including pistons, springs, and solenoid valves, the system ensures strict separation between unpasteurized and pasteurized milk through liquid supply and discharge mechanisms. It utilizes gas to assist in the discharge of residual milk and employs filter cartridges and ultraviolet lamps for sterilization.

Benefits of technology

This effectively avoids the mixing of unpasteurized and pasteurized milk, improves the comprehensiveness and thoroughness of sterilization, ensures the sterilization effect of milk, and provides a safer product.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224522281U_ABST
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Abstract

The utility model discloses a concentrated milk ultra -high temperature sterilization machine with send material mechanism, including support board, the upper end fixed connection of support board has the heating box, the inside intercommunication of heating box has water body, installs the heating disc on the left side inner wall of heating box, the upper and lower inner wall of heating box fixedly connected with the temperature -conducting cylinder, be provided with the piston of up -and -down slide in temperature -conducting cylinder, the upper end of piston is through spring and the inner top elastic connection of temperature -conducting cylinder, liquid supply mechanism, liquid supply mechanism is used for the milk of sterilization to be supplied, liquid discharge mechanism, liquid discharge mechanism is used for the milk of sterilization after injection subsequent process. The sterilization machine in the actual use process, relative to prior art, utilize piston, spring and solenoid valve etc. The use of structure, effectively avoided the situation of the appearance of non -sterilized milk and sterilized milk mixing, improved the overall nature of sterilization.
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