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Resource CenterIntelligent Instantaneous Sterilizing Equipment
BusinessFermentation Engineering
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Introduction
Sterile, One Click Delivery
Intelligent Instantaneous Sterilizing Equipment is a sterilization equipment that utilizes the principle of short-term high-temperature sterilization, fully utilizes the latent heat of steam, and achieves pure countercurrent heat exchange through a new type of heat exchanger.
This equipment consists of a heat exchanger, a maintainer, an injector, an automatic control system, and other parts. It is energy-saving, environmentally friendly, stable and reliable, easy to operate, and has a sterile rate of up to 99.9%. It is widely used in industries such as fermentation pharmaceuticals, amino acids, enzyme preparations, wastewater inactivation, and food and beverage.Currently available types include:
Type I - direct heating air consumption Intelligent Instantaneous Sterilizing Equipment;
Type II - direct heating water consumption Intelligent Instantaneous Sterilizing Equipment;
Type III - indirect heating air consumption Intelligent Instantaneous Sterilizing Equipment;
Type IV - indirect heating water consumption Intelligent Instantaneous Sterilizing Equipment.
Equipment Construction
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Heat Exchanger
It is rolled from an entire sheet of plate with no weld seams in the middle. The fully automatic welding causes basically no damage to the plate, does not result in plate perforation, and prevents internal leakage;
The sealing strips at both ends of the heat exchanger are beveled to ensure complete weld penetration and reduce stress. During welding, stress is released from the inside out; after welding is completed, vibration treatment is carried out to release stress, avoiding external leakage.
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Ejector
Make full use of the latent heat of vaporization of steam, with a compact structure, small resistance, and no vibration;
Special flow channel size, high flow rate design and appropriate cleaning scheme prevent material residue caused by long-term operation of particles in the material itself;
Special structure ensures uniform heating and avoids coking and scaling caused by excessive local temperature of materials;
For special materials, an ultrasonic descaling device is added at the material inlet.
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Maintainer
Special runner size is selected，on-line cleaning is carried out the structure is compact，no dead comers of materials exist,the resistance is small, no scaling,no coking matter and no material adhesion are realized.
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Automatic Control
Siemens S7-1200PLC control system is adopted and the touch screen is equipped to facilitate on-site control. The intelligent system can multi-point sample the temperature, pressure and flow value of equipment with a sampling period of 200 ms;
The system judges all temperature, pressure, flow signals and takes corresponding measures. For high-risk alarms, the system forcibly interrupts the process and switches to the safety mode;
The system supports ODBC/SQL standard databases and can provide OPC, DP, and MODBUS interfaces. It can act as a server or a client;
When necessary, it can provide parameters such as protocols and can be connected to the main DCS control system of the fermentation workshop for control.
Advantages
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Sterility Rate 99.99%
Determine the sterilization time according to the equivalent sterilization curve and add a safety factor;
More reliable: Verified by over a hundred sets of equipment, sterility is not an empty talk;
More thorough: The equipment is completely emptied with no residues, ensuring thorough sterilization;
More efficient: Upgraded spiral plate heat exchanger for more efficient heat transfer.
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Energy Saving and Environmental Protection
The payback period for equipment investment is short;
Heat exchange between hot and cold materials is achieved, saving more than 70% of steam;
There is no need for secondary cooling of materials after heat exchange, saving more than 90% of cooling water.
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Intelligent Control
Intelligently determine the sterilization temperature and time based on changes in steam pressure to ensure stable and reliable sterilization results;
Intelligently handle abnormal production technical indicators to ensure product quality;
Automatic switching between operations such as empty/water disinfection, continuous disinfection, cleaning, venting, making it convenient and efficient;
Real-time display of on-site data such as pressure and temperature at various monitoring points, query of historical sterilization curves, and export of data reports.
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Ingenious Design
Precisely designing every inch of detail;
Integrated equipment design for easy transportation and installation;
The maintainer selects a special flow channel size to prevent scaling;
The ejector features a high-flow design for more stable operation;
Full argon flushing welding and mechanical hole opening ensure sterility;
The heat exchanger with core patented technology adopts special process welding to eliminate internal and external leakage.
Typical Cases
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