Automatic Direct Steam Retort/Sterilizer/Autoclave for Ready-to-Eat Food

• Application: Pet Food, Vegetable, Fruit, Dairy, Beverage, Baby Food, Ready-to-Eat Meals
• Customized: Customized
• Certification: CE, ISO9001, ISO14001, Dosh,ASME, SGS, TUV, BV, Eac,Crn,Mom,PED
• Power Source: Electric
• Automatic Grade: Automatic
• Heat Exchanger: Spiral Tube Heat Exchanger
• Model NO.: DTS-Z
• Warranty: 1 Year
• Medium: Steam, Water, Air
• Delivery Time: 4 Months After 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

The saturated steam retort is the oldest method of in-container sterilization used by human. For tin can sterilization, it's the simplest and most reliable type of retort. It is inherent in the process that all air be evacuated from the retort by flooding the vessel with steam and allowing the air to escape through vent valves.There is no overpressure during the sterilization phases of this process, since air is not permitted to enter the vessel at any time during any sterilization step. However, there may be air-overpressure applied during the cooling steps to prevent container deformation.

Product Parameters

Model	Effective diameter	Effective length	Dimension			Qty of food baskets	Design Temperature	Design Pressure
			L	W	H
DTSZ/12-3	1200	2400	3149	1852	2177	3	147ºC	3.5bar
DTSZ/12-4	1200	3000	4216	2045	2538	4
DTSZ/12-5	1200	4000	4500	2100	2500	5
DTSZ/14-3	1400	3000	4500	2100	2500	3
DTSZ/14-4	1400	4000	5680	2200	2701	4
DTSZ/14-5	1400	5000	6500	2300	2700	5
DTSZ/14-6	1400	6000	7600	2300	2700	6

Detailed Photos

1.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.

2. 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.

3.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

Load the full loaded basket into Retort, close the door. The retort door is locked through triple safety interlock to guarantee the safety. The door is mechanically locked throughout the whole process.

The sterilization process is automatically carried out according to the recipe of the input micro processing controller PLC.

In the beginning, steam is injected into the retort vessel through the steam spreader pipes, and air escape through vent valves. When both time and temperature conditions established in the process are met simultaneously, the process advance to come-up phase.In the whole come-up and sterilization phase, retort vessel is filled with saturated steam without any residual air in case of any uneven heat distribution and insufficient sterilization. The bleeders must be open for the entire vent, come-up, cooking step so that the steam can form convection to ensure the temperature uniformity.

Certifications

Oversea Service System

Company Profile

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.