Steam Air Retort Sterilizer for Canned Meat, Pet Food etc.

• Customized: Customized
• Certification: CE, ISO14001, Dosh, ASME, SGS, TUV, BV, Eac, Crn, Mom, PED
• Scale: Large
• Automation: Automatic
• Principle: Static
• Operation: Batch
• Model NO.: H-1204
• Energy: Heat Sterilization
• Property: Physical Sterilization
• Type: Sterilization Equipment
• Heat Exchanger: Spiral Tube Heat Exchanger
• Warranty: 1 Year
• Medium: Steam, Water, Air
• Delivery Time: 4 Months After Advance Payment
• Material: Stainless Steel
• Auxiliary: Boiler, Cooling Tower, Air Compressor
• Method: Indirect Heating, Indirect Cooling
• Transport Package: Retort Naked and Some Accessories in Wooden Boxes
• Specification: 1200mm with 3 baskets, 3149*1852*2177
• Trademark: DTS
• Origin: Shandong, China
• HS Code: 8419899090
• Production Capacity: 300 Sets/Year

Product Description

Product Description

By adding a fan on the basis of steam sterilization, the heating medium and the packaged food are in direct contact and forced convection, and the presence of air in the sterilizer is allowed. The pressure can be controlled independently of the temperature. The sterilizer can set multiple stages according to different products of different packages.

Product Parameters

Model	Effective diameter	Effective length	Dimension			Qty of food baskets	Design Temperature	Design Pressure
			L	W	H
DTSH/12-3	1200	2400	3149	1852	2177	3	147ºC	3.5bar
DTSH/12-4	1200	3600	4920	2220	2800	4
DTSH/12-5	1200	4500	5500	2300	2800	5

Detailed Photos

1. Spiral tube heat exchanger

DTS self studied and produced heat exchanger, inside tube material is stainless steel 316L, no need to replace the rubber gasket, no need maintenance, corrosion resistance, long service life. DTS has patent of it in China.

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.

This system is based on the direct heating for food packaging by steam, without other heating media (for example, the spray system is used water as an intermediate medium). Since the powerful fan forces the steam in the retort to form a cycle, the steam is uniform. Fans can accelerate the heat exchange between steam and food packaging.

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 steam and air mixed 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.).

The uniformity of temperature distribution in the retort is +/-0.3ºC, and the pressure is controlled at 0.05Bar.

Certifications

Oversea Service System

 

Installation and commission

DTS will try to ship the retort without disassemble. And before delivery, the retort will be tested completely and well. All pipes will make the identifications as below, which will be much easier to connect the pipes.

For responsing the coronavirus, all retorts will equip the remote monitoring device. While our engineers seat at home they can see how the valves, pumps work. And they can adjust the program and guide site work properly. Please see the picture we work at real time with one of our Malaysia customer above.

If in case our engineers need to go, no problem we can go. We will let our engineers inject the vaccine. Customer needs to help DTS to apply from the government, then will be easier to get the visa.

Right now DTS already successfully completed the installation and commission for several customers during the virus period and they are satisfied about it. The virus will not stop our advance and progress, DTS is a responsible company and DTS can always find the way to solve things.

 

 

FAQ

1. 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.

2. 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

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.