Product Description
Heating and cooling the tempreture through the heat exchanger, steam and cooling water will not contaminate the product, and no water treatment chemicals are required, saving the requirement of water, water treatment chemicals and energy consumption. The process water is sprayed through the pump and nozzles distributed in the retort to form a mist of water to the product to achive the purpose of sterilization. Precise temperature and presure control can be suitable for a variety of packaging products
Product Parameters
Detailed Photos
1. Spiral-wound Heat Exchanger
®Different from traditional tube type heat exchanger, every heat exchange tube with helical structure is wound and well-distributed in the shell, which extends the length of the tube pass and results in sufficient heat transfer. Besides, it greatly changes the flow state in the shell side, making the fluid into a state of intense turbulence to flow, enhancing the heat transfer, so it greatly improves the heat transfer coefficient.
Compare to plate heat exchanger:
| Item |
Thermal stress resistance |
Thermal shock resistance |
Transfer area |
Liquid fluidity |
Pressure afford range |
Maintainability |
Repair cost |
Spiral tube heat
exchanger |
Self-Adapt |
Excellent |
High |
No dead zone |
High |
Simple |
Rarely repaired |
| Plate heat exchanger |
Poor |
Poor |
High |
Dead zone |
Low |
Professional needed |
High cost
|
2.Full Automatic Linear Control System
DTS self-studied patented technology D-TOP system can be sensitive to temperature. It can automatically calculate the pressure changes inside the container according to the temperature. And then automatically adjust the pressure inside the retort to get the pressure balance between container internal and external. So it can prevent the package's deformation, keep the package shape. Especially suitable for aluminum tray products. Pressure was controlled in + / - 0.05 bar with compressed air intake valve and exhaust valve.
3. Double Pressure Control
Two pressure sensors work at the same time, contrast each other, for real-time monitoring of pressure. When there is a failure, another work automatically, to ensure normal operation of equipment.
4.Heat Distribution and Heat Penetration (Optional)
Good heat distribution result is the basis of the retort, before using the retort for sterilizing the product, heat distribution must be carried out. And as for the product process, we need to do the heat penetration to find the exact sterilization process instead of cooking too much or less. It means we can find the F0 according to the logger's data. DTS has the loggers to do these tests, we bought from America TMI, we can send engineers for this service.
Working Principle
Put the product into the sterilization retort and close the door. The retort door is secured by triple safety interlocking. Throughout the whole process, the door is mechanically locked.
The sterilization process is automatically carried out according to the recipe input to the micro-processing controller PLC
Throughout the whole process, the pressure inside the retort is controlled by the program by feeding or discharging compressed air through the automatic valve to the retort. Due to water spray sterilization, the pressure in the retort is not affected by temperature, and the pressure can be set freely according to the packaging of different products, making the equipment more widely applicable (three-piece cans, two-piece cans, flexible packaging bags, glass bottles, plastic packaging etc.).
Certifications
Overseas Service System
We constantly improve food quality,nutrition and flavor, DTS has own laboratorty, and can help customer to design sterilization process for customer's product.
DTS Profile
DTS is located in Qingdao Industrial Part, Shandong Province, china
Drive for 1.5 hours from DTS to Qingdao Airport
1 hour by flight from Qingdao Airport to Beijing or Shanghai
Cooperating Brand
Royal Foods , Nestle , Mayora, Wings, Gonenli, Eoas, Merito, Brahim's etc.
FAQ
FAQ
1. Are you a factory or a trader?
DTS is one of the most influential suppliers for food and beverage sterilization manufacturing industry in Asia. We have highly experienced and talent mechanical engineers, design engineers and electrical software development engineers to provide the best products and services as well as excellent working environment for our customers
2. How to install and maintain the machine?
The retort will be tested at the factory, and will try to ship without disassembly. All pipeline have number and identification, as shown in the attached picture. Also, we will provide remote service system, through which our engineers can guide and train in real time.
3. What shall we do if breakdown occurs?
Please inform us once the breakdown occurs. During warranty period, if breakdown occurs, we shall respond in time after receiving the notification of the buyer. We shall handle failure over the telephone/real time video according to the buyer's requirements.
4. Who are your cooperating brands?
Royal Foods , Nestle , Mayora, Wings, Gonenli, Eoas, Merito, Brahim's etc.
5,How to choose the type and the specification for retort?
The technical team of DTS are prepared to tailor the selection guidance service, to develop the corresponding plan according to the use and production technics for you.
6,How could I have the quotation?
The quotation is only for your reference because the requirements, technology and specifications are different for customers,
The detailed project and price will serve to you once sales manager gets your inquiry.
7,How can we get the matching accessories or wearing parts conveniently?
During the warranty, Our company can replace the accessories for free .Out of warranty,we can provide them at the preferable price. In fact, the wearing parts are standard parts that you could get it in your country at your convenience.
8,Can I be a distributor /agent ?
Yes, we are looking for partners around the world cooperating on mutual benefit.
Audited Supplier 
){kind=link}
){kind=link}