Vegetable Blancher Machine
A Continuous Belt Blancher is essential for high-capacity vegetable and
fruit processing (100 kg/hr to 1,000 kg/hr). It uses a conveyor belt to move
products through a hot water or steam chamber to deactivate enzymes, preserve
color, and soften the texture before freezing or drying.
1. Technical Specifications (100 – 1,000 kg/hr)
|
Feature |
Details |
|
Belt Type |
SS 304 Mesh or Modular Plastic Belt with Cleats |
|
Heating Source |
Steam (Indirect Coils) or Electric Heaters |
|
Temperature Range |
70C 98 C (PLC Controlled) |
|
Retention Time |
1 to 15 Minutes (Adjustable via VFD) |
|
Integrated Cooling |
Optional Water Spray or Chilled Water Tank section |
|
Material |
Full SS 304 (Food Grade) |
2. Why Choose a "Belt Type" over a "Rotary Drum"?
- Gentle
Handling: Ideal for delicate items like leafy greens (spinach), broccoli,
mushrooms, or fruit slices that might break in a rotating drum.
- Uniform
Blanching: The "Double Layer Belt" design is often used to keep
floating vegetables (like peas or corn) submerged, ensuring every piece is
heated equally.
- Easy
Cleaning: Most belt blanchers in Ahmedabad come with a Hydraulic Hood Lift,
allowing the entire top cover to rise for easy pressure washing of the
internal belt and tank.
3. Integrated Components & Features
- Steam
Distribution: Perforated pipes under the belt ensure even steam/heat
distribution.
- Circulating
Filter Tank: Continuously filters the water to remove loose skins or dirt,
significantly reducing water consumption.
- Automatic
Discharge: The belt ends with a slope that drops the blanched product
directly into a cooling tank or a dewatering conveyor.
- Insulation:
The main body is insulated with high-density wool to prevent heat loss and
protect operators from burns.