Multi Layer Dryer Machine
Multi Layer Drying Machine is used to dry, in an energy-saving way and to a uniform quality, a whole range of food products. It is a widely used machine in snack food lines, nut roasting lines, seed processing lines, vacuum fried snack food factories and puffed food manufacturing factories.
The multi-layer configuration of the drying machine allows uniform extraction of moisture by forced hot air circulation, which keeps the quality, texture and hygiene of the product unchanged throughout the drying process. This drying machine is ideal for producers who want to increase productivity, drastically reduce drying times and have uniformity on a large scale.
What is a Multi Layer Drying Machine?
A Multi Layer Drying Machine is an advanced drying machine, which uses a multi mesh belt to continuously dry the food product, rather than one layer of the material spread out on a conveyor belt, the drying machine forces the material through several conveyor belts stacked vertically in a temperature controlled chamber.
The design increases the drying area without increasing the floor area. This makes the arrangement more economical for commercial food processing plants. The machine can be used for drying puffed snacks, nuts, seeds, pellets, corn puffs, pet foods, flakes and other extruded foods or roasted products.
Advanced Features of the Multi Layer Drying Machine
The Multi Layer Dryer has high product quality, is hygienic and has a long service life:
Multi-Layer Conveyor System
Within the machine, a series of interleaved stainless-steel mesh belts are exposed to controlled hot air from all sides as the product passes through the belts.
This ensures:
- Uniform drying across the entire batch
- Consistent moisture reduction
- Improved texture and shelf life of the product
Conveyor speed is adjustable to provide the correct drying time for different product types with varying moisture contents.
Uniform Hot Air Circulation
The drying chamber is equipped with a system of air circulation which ensures that every tray receives the same amount of heat without burning or scorching the product.
During this controlled drying, natural flavor, color, and nutrient content are retained and the outcome is reproducible.
Accurate Temperature Control
Multi Layer Drying Machine is used to control temperature automatically based on the requirements of the product. The automatic temperature control system helps to easily adjust the drying temperature. The operator can use the machine to dry a variety of materials.
This feature is often used to gently dry items that are sensitive to heat.
Food-Grade & Hygienic Construction
All product-contact parts are made of food grade stainless steel, which is hygienic, corrosion-resistant, and easy to clean, and because the unit is enclosed, the possibility of contamination is minimized, while also meeting food safety standards.
It makes the machine appropriate for home food processing and export-oriented processing units.
How the Multi Layer Drying Machine Works
Understanding the working process helps maximize efficiency and quality.
Product Feeding
The material is evenly supplied to the top conveyor belt, which in turn is filled.
Multi-Stage Drying
The product moves across several conveyor layers in the drying chamber, with hot air uniformly removing moisture from the material.
Controlled Drying Time
The speed and temperature of the conveyor may be controlled to accurately correct the moisture content.
Discharge & Further Processing
Once dried, the material is fed into systems for roasting, seasoning, cooling or packaging.
Technical Specifications:
| Model No. | Electric (gas/diesel) consumption | Heating temperature | Output | Dimension |
|---|---|---|---|---|
| EI-3-5 Three-layer electrical dryer | 27 kw/h | 200 | 100–150 kg/h | 5400×1300×2000 mm |
| EI-5-5 Five-layer electrical dryer | 45 kw/h | 200 | 200–300 kg/h | 5400×1300×2000 mm |
| EI-5-8 Five-layer electrical dryer | 60 kw/h | 200 | 200–500 kg/h | 8400×1300×2200 mm |
| EI-3 Three-layer diesel oil/gas dryer | 7–10 L/h | 200 | 100–150 kg/h | 6200×1700×2400 mm |
| EI-5-9 Five-layer Steam dryer | 28.4 kw/h | 200 | 800–1000 kg/h | 9600×1700×3500 mm |
| High-temperature inflated oven | 30.75 kw/h | 350 | 200–300 kg/h | 5000×1200×2300 mm |
Benefits of Using a Multi Layer Drying Machine
A Multi Layer Dryer has several operational and commercial advantages:
- Uniform drying quality over a large production run
- Increased output with lower floor area
- Very efficient heat recovery and operation
- Reduced drying time compared to customary methods
- Low maintenance and a long service life
- Homogeneous texture and appearance of product
Energy-Efficient & Cost-Effective Design
The machine maximizes heat usage and minimizes energy loss via insulation and airflow. The machine can result in low-fuel costs when it is used for continuous industrial drying.
The machine maximizes heat usage and minimizes energy loss via insulation and airflow. The machine can result in low-fuel costs when it is used for continuous industrial drying.
Why Choose Our Multi Layer Drying Machine?
- Proven industrial drying technology
- Strong, hygienic stainless steel construction
- Customizable drying parameters
- Simple integration into existing processing lines
- Designed to run at rated load
- Trusted solution for contemporary food processing plants
High quality product, operational efficiency, and long service life are the three production goals of the drying machine.
A Reliable Drying Solution for Growing Food Businesses
As the demand for food processing continues to grow, so does the need for high-quality drying. Whatever the requirement, the Multi Layer Drying Machine is the perfect blend of high performance, high efficiency and high quality, helping food manufacturers to meet demand.
Whether you're retrofitting an existing facility or adding a new processing line, our machine will allow you to achieve uniform results with every batch.
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