Continuous Sterilizing Retort Food Production Line Vertical For
Canned Food
Scope of application:
vertical continuous sterilizing retort production line used for
canned sardin and tuna fish
mainly applicable for products packaged with three-piece tin can,
the continuous sterilization equipment boast high sterilization
efficiency, effectively minimizing steam usage and environment
pollution. Also, the vertical retort incorporates advanced
integrated loading system without the need for manual loading,
significantly lowering labor intensity, energy consumption and
occupied space under the same output.
Sterilization technological process
1.The sterilizer will be injected a certain height of hot water
before loading the cans in it. There are two purposes for the hot
water injection, one of the reason for the sterilizer is the no
basket structure, cans fall into the water from above mouth off
sterilizer, buffer dropping can protect the cans. The other reason
is for doesn't make the sterilization temperature reduce too much
before the sterilization. The hot will be played the role of buffer
when the cans fall into the sterilzer. Cans feeding while water
overflowing.
2. When the sterilizer completely loaded the stipulated number of
cans products, closed the tank lid, filled with hot water. The
filled hot water can completely discharge the air out of the
sterilizer.(If don't fill with water, it will need to use steam to
blow the air in the upper sterilizer out of the tank).
3. When the hot water inside the sterilizer is discharged to empty,
continue to heat up to the setting temperature to sterilizer.
4. It is supposed to do pressure maintaining and products cooling
instantly after completed the sterilization. And then open the
upper overflow pipe until the cooling ended. At last turn off all
valves.
5. Opening the tank automatically, let the water inject into the
tank as a buffer, because the tank door is doused into the water,
it can make the tank from a vacuum state instantly. It can
guarantee the cans to unload into the tank slowly.
Technical Parameters:
| Production speed of one retort | 600 cans per hour (5133 type can) |
| Dimensions (L*W*H) | 45.2m* 5.48m* 6.2m |
| Hot water kettle capacity | 17.5 m3 |
| Process kettle capacity | 117 m3 /unit |
| Sterilization kettle capacity | 8.6 m3 / unit |
| Power | 28kw |
| Steam pipeline | DN80 per unit, 0.6-0.8Mpa steam pressure |
| Air compression/ pressure | DN25 / 0.8Mpa |
| Cooling water pipeline/ pressure | DN100 / 0.2Mpa |
