Outer Casing and Work Surface: Supports the overall structure; the work surface typically features a grating or drainage channels to direct dust-laden water into the circulation system, with some designs incorporating spark-arresting features.
Water Circulation and Treatment Unit: Comprises a water reservoir, a high-pressure pump, and spray nozzles (or self-inducing baffles); it captures dust and provides cooling via a water curtain or spray.
Power and Negative Pressure System: A centrifugal fan provides suction power, creating a negative pressure zone at the grinding point to prevent dust from escaping.
Gas-Liquid Separation and Purification Layer: Composed of water baffles, a mist elimination layer, and multi-stage filtration media; it separates moisture from the air and captures fine particles, ensuring exhaust emissions meet compliance standards.
Safety Control System: Features an electrical interlocking mechanism for the coordinated start-up and shutdown of the fan and water pump, as well as low-water protection and explosion-prevention monitoring, effectively eliminating the risk of dust explosions.