• Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer
  • Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer
  • Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer
  • Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer
  • Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer
  • Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer

Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer

After-sales Service: 1 Year
Warranty: 1 Year
Type: Sterilizer
Voltage: Customized
Customized: Customized
Heat Exchanger: Spiral Tube Heat Exchanger
Customization:
Manufacturer/Factory & Trading Company

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Shandong, China
Importers and Exporters
The supplier has import and export rights
Cooperated with Fortune 500
This supplier has Cooperated with Fortune 500 companies
Experienced Team
The supplier has 8 foreign trading staff(s) and 4 staff(s) with over 6 years of overseas trading experience
Patents Awarded
The supplier had awarded 5 patents, you can check the Audit Report for more information
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  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Detailed Photos
  • Working Principle
  • Our Advantages
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
DTS-H
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
Trademark
DTS
Origin
Shandong China
HS Code
8419899090
Production Capacity
300 Sets/Year

Product Description

 
Product Description
 
Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer
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
Certifications

Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer

Detailed Photos


1. Spiral tube heat exchanger
Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer
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.
Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer
3. Double pressure control.
Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer
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
 

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.

 

Our Advantages

1. Accurate temperature control, excellent heat distribution
The temperature control module (D-TOP system) developed by DTS has up to 12 stages of temperature control, and the step or linearity can be selected according to different product and process recipe heating modes, so that the repeatability and stability between batches of products are maximized well, the temperature can be controlled within ±0.5ºC.
2. Perfect pressure control, suitable for a variety of packaging forms
The pressure control module (D-TOP system) developed by DTS continuously adjusts the pressure throughout the whole process to adapt the internal pressure changes of the product packaging, so that the degree of deformation of the product packaging is minimized, regardless of the rigid container of tin cans, aluminum cans or plastic bottles, plastic boxes or flexible containers can be easily satisfied, and the pressure can be controlled within ±0.05Bar.
3. Highly clean product packaging
The heat exchanger is used for indirect heating and cooling, so that the steam and cooling water are not in contact with the process water. The impurities in the steam and cooling water will not be brought to the sterilization retort, which avoids the secondary pollution of the product and does not require water treatment chemicals (No need to add chlorine), and the service life of the heat exchanger is also greatly extended.
DTS has experienced thermal verification experts and is a member of IFTPS in the United States. It fully cooperates with FDA-approved third-party thermal verification agencies. The experience of many North American customers has made DTS familiar with FDA/USDA regulatory requirements and cutting-edge sterilization technology.
4. Energy saving and envirnmental protection
A small amount of process water is quickly circulated to quickly reach the predetermined sterilization temperature.
Low noise, create a quiet and comfortable working environment.
Unlike pure steam sterilization, there is no need to vent before heating, which greatly saves steam loss and saves about 30% of steam.

Company Profile

 

Direct Steam Sterilizer/Retort for Canned Vegetables/Sterilizer

 

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 picture. Also, we will provide remote service system, through which our engineers can guide and train in real time.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 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.















 

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