Product Overview
Our chocolate coating snack food processors redefine confectionery
production through intelligent automation and precision
engineering. These integrated systems seamlessly integrate the
entire chocolate snack production process—from precise tempering
and shaping to uniform coating and controlled cooling. Crafted from
food-grade stainless steel and featuring intelligent temperature
control, these machines ensure perfect glaze consistency and
optimal product texture for a variety of snacks, including nuts,
cookies, and fruit. Versatile coating modules allow for customized
coating thickness while maintaining production efficiency.
Key Features & Benefits
1. Advanced Powder Coating System
Precise powder deposition, achieving over 95% material utilization
Micro-droplet spray technology, ensuring uniform coating
Patented anti-clogging nozzle design
2. Intelligent process control
PLC control, including airflow and spray parameters
3. Dual-function design
Combines coating and polishing functions in a compact unit
Transparent process chamber for easy visual monitoring
4. Corrosion resistance and long service life
316L stainless steel construction for easy cleaning and maintenance
5. Compact footprint
Suitable for benchtop or floor-mounted operation, quiet operation
Working Principle
Granular material is fed continuously or in batches into a rotating
drum. As the drum rotates, an internal lifting mechanism gently
picks up and dumps the granules, forming a uniform "granule bed."
Precision spray guns atomize the coating solution (such as polymer
resin, sulfur, syrup, etc.) and evenly distribute it over the
tumbling granules. Simultaneously, heated air passes through the
drum, rapidly drying the coating solution upon contact with each
granule. This process forms a strong, continuous film around the
granules. Finally, the coated granules are discharged for further
cooling or packaging.
Coating effect
Primary Applications
This versatile coating machine is ideal for a wide range of coating
applications on granules and pellets, including:
Slow-Release & Controlled-Release Urea Fertilizers: Coating with
polymer-based membranes to delay nutrient release.
Sulfur-Coated Urea (SCU): Applying a uniform layer of molten sulfur
onto urea granules.
Urea with Micronutrients: Coating granules with essential trace
elements like Zinc, Boron, etc.
Anti-Caking Agent Coating: Applying anti-caking powders or liquids
to improve storage and flowability.
Other Applications: Seed coating, pesticide granule coating, and
coating for various chemical and food products.
Technical Specifications (Standard Models)
| Model | Disc diameter (mm) | Voltage (v) | Adjustable speed | Adjustable tilt angle | Overall size (mm) | Total Weight |
| ZL30 | 300 | 220 | 0~100rpm | 0~45° | 392*530*870 | 20kg |
| ZL50 | 500 | 220 | 0~100rpm | 0~45° | 550*600*800 | 25kg |
Note: We specialize in providing custom-designed solutions. All
specifications can be tailored to meet your specific production
requirements.
Product details
Why Choose Our Coating Machine?
Proven Expertise: We have decades of experience in designing
mixing, granulation, and coating equipment for the fertilizer
industry.
End-to-End Support: We provide comprehensive support, from initial
process consultation and factory layout to installation,
commissioning, operator training, and lifelong after-sales service.
Exceptional Return on Investment (ROI): Our robust construction and
precision engineering minimize downtime and maintenance costs,
maximizing your productivity and profitability over the machine's
lifetime.
Contact Us Today for a Detailed Quotation and Customized Solution!
Let our Stainless Steel Coating Machine be the cornerstone of your
advanced production.
