Closed High Flow bead mill machine Horizontal 100L Precision Grinding for Nano Scale

100L High-Flow Horizontal Sand Mill
Product Introduction

The 100L High-Flow Horizontal Sand Mill (WMS series) from Anqiu Chunqiang Machinery is engineered with a sophisticated design to address the complex needs of grinding and dispersion. This equipment excels by optimizing key functional components and their intricate working principles to deliver superior performance, efficiency, and ease of use compared to traditional dispersion equipment like ball mills, roller mills, and colloid mills.

1. Core Functional Components & Working Principle
The WMS series sand mill integrates several advanced components to achieve its high performance:

Mechanical Seal: Features options for single-ended or double-ended cartridge mechanical seals, ensuring robust sealing and minimal leakage.

Dispersion Shaft Assembly: Equipped with specially designed dispersion discs, fixed securely via bushings, glands, spring washers, and screws. Correct rotational direction and pairing during assembly are crucial for achieving optimal dispersion results.

Grinding Barrel: The inner liner is constructed from special steel and features a two-end spiral cooling system, offering superior cooling efficiency over direct-flow designs. Its replaceable design means only the inner liner needs to be exchanged upon wear, restoring the unit to like-new condition.

Explosion-Proof Controller & Temperature Gauge: An explosion-proof (or standard) pressure controller is fitted at the inlet, adjustable to settings like −0.1MPa, to manage internal pressure. A temperature gauge at the outlet monitors discharge temperature. The pressure transmission utilizes a hydraulic system for accurate internal pressure indication.

Feeding Pump: Utilizes a pneumatic double diaphragm pump for fluid delivery. Optionally, an RBZ series inner arc gear pump can be fitted, known for its unique structure, low noise, minimal leakage, and excellent performance with viscous materials.

Machine Body: A stable, reliable, and compact steel-welded structure that houses and supports the main unit, feeding pump, barrel, and electrical cabinet. Adjustable anti-vibration pads ensure the entire machine is perfectly leveled.

Electrical System: Comprises main circuit control, auxiliary circuits, and indicator lighting for comprehensive operation management.
Control Program: Features automatic shutdown upon overload of the main motor or pump. The pump must be operational for the main motor to start, with a jog function available.

Working Principle: A pneumatic double diaphragm pump feeds a pre-dispersed and wetted solid/liquid mixture into the grinding barrel. High-speed rotating dispersion discs agitate this mixture with the grinding media, creating intense shear forces between solid particles and media. This process effectively grinds solid particles and disperses agglomerates. The ground material is then discharged via a dynamic separator.

2. Key Benefits for Customers
Enhanced Production Efficiency: The rational structural design, featuring special dual-stage tungsten steel rod-pin elements and high-energy zirconium beads, delivers exceptional efficiency. With dual-single slot discharge options, production output can be one to multiple times that of conventional machines, without impacting product quality.
Simplified Operation: The centralized control system ensures straightforward operation and easy management of machine parameters.
Convenience in Cleaning & Media Change: The grinding chamber boasts a no-dead-corner design for excellent self-cleaning. Furthermore, the grinding barrel is equipped with wheels, allowing a single operator to easily detach it for cleaning or changing grinding media.
Product Purity: Prevents white products from becoming discolored (gray).