Vertical Ring Pulsation Drive Gearbox for High Gradient Magnetic Separator 5.5

Product Specification

Vertical Ring Pulsation Drive Gearbox for High-Gradient Magnetic Separator

Product Overview

This product is the core transmission component – the Pulsation Drive Gearbox – specifically designed for Vertical Ring Pulsation High-Gradient Magnetic Separators (VPHGMS). It is not a conventional constant-speed reducer. Instead, it utilizes a precise eccentric crank-slider mechanism or servo control to transform the motor's rotary motion into a specific frequency and specific stroke of accurate linear reciprocating motion. This motion drives the separator's canister to generate a pulsating fluidization, causing the ore slurry to repeatedly fluidize and compact in the separation zone, significantly improving the capture rate of magnetic minerals and the concentration grade. Its reliability directly determines the machine's separation efficiency and overall stability.

Key Advantages

Precise Pulsation Control: Allows for accurate adjustment of stroke and frequency to meet the beneficiation process requirements for different ores, particle sizes, and slurry densities, achieving optimal separation performance.

Robust Impact & Overload Resistance: Designed specifically to handle the periodic, powerful resistance of ore slurry. The housing, bearings, and transmission components feature extremely high strength and rigidity to withstand immense alternating loads.

Exceptional Reliability & Durability: Features a fully sealed structure with high-performance seals to effectively prevent the ingress of slurry and water. Critical components are made from high-strength alloy steel with special heat treatment, offering extremely long wear life.

Smooth Operation & Low Noise: Precision manufacturing and dynamic balancing ensure smooth operation even at high pulsation speeds, with minimal vibration and low noise levels.

Easy Maintenance: Modular design, often with a centralized lubrication system (optional), and easy access to maintenance points significantly reduce downtime.

Technical Specifications

Product Type:Crank-Slider Type Pulsation Drive Gearbox

Core Function:Convert rotary motion into linear reciprocating motion

Stroke:0 ~ 50 mm (Stepless or stepped adjustment)

Pulsation Frequency:0 ~ 500 cycles/min (Stepless or stepped adjustment)

Max Output Force:Model-dependent, can reach tens to hundreds of kN

 Input Power:Depending on machine size, typically 5.5 ~ 45 kW

Lubrication System:Forced circulation lubrication (with cooling and filtration)

Typical Applications

This pulsation drive box is the exclusive core component of the Vertical Ring Pulsation High-Gradient Magnetic Separator, primarily used for:

• Weakly Magnetic Mineral Separation: The key equipment for separating weakly magnetic minerals such as hematite, limonite, siderite, manganese ore, and ilmenite.

• Non-metallic Ore Purification: Used for purifying non-metallic ores like kaolin, feldspar, and quartz by removing magnetic impurities such as iron and titanium.

• Wastewater Treatment: Used in industrial wastewater treatment to remove magnetic suspended solids.

• Other Fields: Any industrial application that requires generating powerful, controllable hydraulic pulsation.