Laboratory Scale Aluminium Alloy Shaking Table

The LYN(S)-1100×500 shaking table is a commonly used piece of equipment for ore beneficiation research and experimentation in laboratories, and for gravity separation in small-scale concentrators. It is available in slime type (LYN) and sand type (LYS). It is suitable for the separation of fine and micro-fine particles of rare metals, ferrous metals, non-ferrous metals, precious metals, and coal. It can be used independently or in conjunction with other beneficiation equipment such as jigs, spiral concentrators, and centrifugal concentrators.

This equipment separates minerals based on their specific gravity difference and stratification properties in the reciprocating asymmetrical motion and inclined transverse water flow on the bed. It features clear zoning of minerals with different specific gravities on the bed surface, high concentrate quality, and convenient operation and adjustment.

Advantages

1. Superior Separation Performance: Utilizing gravity separation principles and precisely controlled asymmetric reciprocating motion and lateral water flow, minerals of different specific gravities are clearly separated on the bed surface, effectively improving concentrate grade and recovery rate.

2. Outstanding Advantages of the Aluminum Alloy Bed Surface:

a. Durable and Reliable: Compared to traditional wooden beds, aluminum alloy beds are less prone to deformation and cracking, maintaining good flatness over long-term use and ensuring stable separation results.

b. Easy Maintenance: The surface is robust and highly corrosion-resistant, making daily cleaning and maintenance simple.

3. Flexible and Convenient Operation: Stroke, stroke rate, and bed inclination angle are all easily adjustable, allowing for rapid optimization of separation conditions for different ore properties and particle sizes (sand or slime type).

4. Compact Structure and High Adaptability: The equipment is small in size (approximately 1.7 x 0.5 meters), making it ideal for laboratories, university research institutions, or small-scale concentrators with limited space. It can operate independently or be integrated with jigs, centrifugal concentrators, etc., in a combined process.

Structure

Main Structure: The machine mainly consists of three parts: the transmission box, the bed surface, and the frame.

1. Transmission Box: The core transmission component, featuring a built-in hyperboloid connecting rod mechanism that converts the motor's rotational motion into the longitudinal linear reciprocating motion required by the bed surface, and adjusts the stroke via an adjustment mechanism.

2. Bed Surface: An irregularly shaped quadrilateral aluminum alloy plate, coated with wear-resistant black paint and engraved with parallel grooves (rifling strips) to aid in mineral stratification and transport.

3. Frame: Supports the entire equipment and includes a slope adjustment mechanism (usually a handwheel screw type) for precise adjustment of the bed surface's lateral tilt angle.

Working Principle

The motor drives the transmission box, causing the bed surface to perform differential reciprocating motion. The slurry is fed in through the feed port in the upper right corner of the bed surface, along with flushing water. Under the combined action of gravity, water flow force, bed surface friction, and inertia, mineral particles of different specific gravities move along different paths, ultimately accumulating and discharging in different areas of the bed surface, achieving separation.

Technical Parameter