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Product Introduction
Overview
DANUBE Blanching Machine is designed for continuous blanching of vegetables, fruits, roots, tubers, and other food materials before drying, freezing, frying, or further processing.
The machine uses controlled hot water or steam to heat the product for a specified time, helping achieve consistent blanching across continuous production. Blanching conditions can be adjusted according to the material, product size, processing capacity, and required result.
It can be used as an individual machine or integrated into complete vegetable processing lines, drying lines, and frying production lines.
Key Features
Food-Grade SUS304 Stainless Steel
The blanching machine is constructed from SUS304 food-grade stainless steel, providing good corrosion resistance, durability, and suitability for continuous wet food processing.
Continuous Processing for Industrial Production
The blanching machine is designed for continuous material feeding and discharge, making it suitable for medium- and large-scale food processing operations. Continuous conveying helps maintain a stable processing flow and can be integrated with other automated equipment.
Adjustable Blanching Conditions
Blanching temperature and processing time can be adjusted according to different materials and product requirements. Conveyor speed can also be adjusted to control the residence time inside the blanching section.
Precise Temperature Control
The heating system is designed to maintain the required blanching temperature during continuous operation. Temperature settings can be adjusted according to the material and processing requirements, helping achieve consistent heat treatment throughout production.
Multiple Heating Options
The blanching machine can be configured with different heating methods, such as steam or electric heating, according to the available energy source and project requirements.
Easy Integration with Processing Lines
The blanching machine can be connected with upstream washing, peeling, and cutting equipment and downstream dewatering, drying, frying, or other processing equipment.This allows it to be integrated into complete vegetable processing, drying, and frying production lines.
Technical Specifications
| Item | Reference Specification |
|---|---|
| Equipment Type | Continuous Hot Water Blanching Machine |
| Application | Fruits, Vegetables, Roots & Tubers |
| Processing Capacity | 500–1,000 kg/h |
| Processing Method | Hot Water Blanching |
| Heating Method | Steam / Electric Heating |
| Working Temperature | 70–100°C, Adjustable |
| Blanching Time | 1–10 min, Adjustable |
| Conveyor Type | Stainless Steel Mesh Belt |
| Mesh Belt Width | Approx. 800 mm |
| Conveyor Speed | Adjustable |
| Temperature Control | Automatic / Adjustable |
| Main Material | SUS304 Stainless Steel |
| Electrical Power | Approx. 4 kW, excluding electric heating |
| Overall Dimensions | Approx. 4000 × 1200 × 1300 mm |
| Processing Mode | Continuous |
| Installation | Individual Machine or Production Line Integration |
Final equipment specifications can be customized according to the material, processing capacity, blanching requirements, heating source, factory layout, and production process.
Applications
The DANUBE continuous blanching machine is widely used for precooking, enzyme inactivation, color preservation, and softening of various vegetables, fruits, and food products.
Suitable Raw Materials:
Root & Tuber Vegetables：Potato, sweet potato, cassava, carrot, taro, lotus root.
Leafy & Cruciferous Vegetables：Spinach, broccoli, cauliflower, green beans, cabbage.
Bulb & Spices：Onion, garlic, ginger, chili, pepper.
Other Agri-products：Edible mushrooms, sweet corn, fruits, and seaweeds.
Frequently Asked Questions
Q1. What is the typical blanching temperature?
A. The required blanching temperature depends on the material, product size, and processing purpose. The machine can be configured with an adjustable temperature range to meet different processing requirements.
Q2. How long does the blanching process take?
A. Blanching time varies according to the raw material and desired processing result. The conveyor speed can be adjusted to control the residence time, allowing the machine to be adapted to different processing conditions.
Q3. How do I choose the right blanching machine capacity?
A. The required capacity depends on the raw material, product size, blanching time, and production target. DANUBE can recommend a suitable machine configuration based on your material, required capacity, blanching conditions, and production line layout.
