WFJ Chili Air Classifier Mill | Aroma & Heat-Preserving Chili Powder Grinder

### Core Function & Application Chili and spices require careful, low-heat grinding to preserve their volatile oils, heat, and aroma — heat buildup or uneven particle size can ruin the flavor and quality of the final product. This machine is purpose-built to solve these challenges, using air-classification technology to produce consistent, high-quality powder. Composed of three core components — the main grinding unit, auxiliary system, and electric control box — it supports continuous production. Widely used in spice factories, seasoning plants, and food processing facilities, it ensures every batch of chili or spice powder meets strict quality standards.

### Tailored Advantages for Chili & Spices - **Heat & Aroma Preservation**: The air-classified, low-friction grinding process generates minimal heat, preventing the loss of chili’s natural heat and volatile spice oils. - **Adjustable Fineness Control**: No sieve required — adjust the classifier speed to control particle size, allowing you to produce everything from coarse chili flakes to ultra-fine spice blends. - **Fully Enclosed Dust-Free Operation**: All fine chili and spice dust is collected in the built-in box, preventing cross-contamination between different batches and keeping the workspace clean. - **Food-Grade, Easy-Clean Design**: Constructed with smooth, non-porous surfaces that meet food safety standards, making it simple to sanitize and switch between different spices. - **Stable, Long-Term Performance**: Equipped with high-quality motors, bearings, and parts from world-renowned brands, ensuring reliable, consistent operation even with continuous, high-volume runs.

### Design & Working Principle The Chili Air Classifier Mill operates through a continuous, closed-loop process optimized for flavor-sensitive materials: 1.  **Feeding & Shearing**: Chili or spice is transported into the mill via a screw conveyor, where swiftly rotating blades chop and grind the material into fine particles. 2.  **Air Classification**: The powder passes through a guide ring into the classification chamber. Oversized particles are flung back for additional grinding, while fine particles continue forward. 3.  **Cyclone Separation & Collection**: Fine, uniform chili or spice powder enters the cyclone separator, where it is collected as finished product. Any residual dust is captured in the dust collection box. 4.  **Integrated Control System**: The electric control box precisely manages all working parameters, allowing you to adjust speed and airflow to match different chili varieties and spice blends.

*The above specifications are provided for reference only. We can also design and manufacture different standard upon customer's request.