Sterilization and Concentration Equipment and its Working Method

By designing a material and media circulation system for the sterilization and concentration equipment, combined with a central temperature control module and a steam regulating valve, online heating sterilization and concentration and self-cleaning were achieved, solving the problems of unstable steam pressure and residual material in the inner tube, and improving production efficiency and material qualification rate.

CN119817842BActive Publication Date: 2026-06-30GUANGZHOU MAIKE MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU MAIKE MASCH CO LTD
Filing Date
2024-12-30
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing tubular sterilizers suffer from unstable steam pressure due to manual operation, affecting the accuracy of sterilization temperature control. Furthermore, residual material in the inner tube after prolonged processing reduces production efficiency and automation.

Method used

A sterilization and concentration device was designed, which adopts a material and media circulation system, combined with a central temperature control module and a steam regulating valve, to achieve online heating, sterilization, concentration and self-cleaning, and automatically control the temperature and cleaning process.

Benefits of technology

It achieves online heating, sterilization, concentration, and self-cleaning, improving automation, production efficiency, and material qualification rate, while reducing manual intervention.

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Abstract

This invention discloses a sterilization and concentration device and a working method for the device. The sterilization and concentration device includes a heat exchange sleeve, a material circulation system, a media circulation system, a steam regulating valve, a material output pipe, a material temperature measuring element, and a central temperature control module. The sterilization and concentration device of this invention realizes online heating, sterilization, and concentration processing as well as self-cleaning, eliminating the need for frequent manual disassembly and cleaning of the heat exchange sleeve and media circulation system, thus improving automation and production efficiency. At the same time, the central temperature control module transports materials that meet the temperature standards to the next process, while materials that do not meet the temperature standards are returned for subsequent heating and concentration, improving the material qualification rate.
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