Shaking Table
High Precision Gravity Separation Mining Shaking Table for Gold, Tin, Tungsten & Fluorite Fine Mineral Processing
Shaking Table is a high-precision physical gravity separation mining equipment specially designed for fine-grained heavy minerals. Adopting gravity difference + asymmetric shaking motion + water flushing separation technology, it separates valuable minerals from gangue completely without chemical reagents. Featuring high concentrate grade, ultra-fine particle recovery, low energy consumption and easy operation, it is the core equipment for gold, tin, tungsten, fluorite and other heavy mineral beneficiation.
Simple Operation
Flexible Adjustment
Strong Matching
What is Shaking Table?
In traditional fine mineral beneficiation, flotation and magnetic separation equipment often cause fine particle loss, low concentrate purity and chemical residue problems. Especially for fine-grained gold, tin, tungsten and rare minerals, conventional separation equipment cannot effectively distinguish minerals with small density differences, resulting in low resource utilization and poor product quality. Chemical beneficiation methods also bring environmental pollution risks and high reagent costs.
Our Mining Shaking Table solves the above industry pain points with pure physical gravity separation principle. Through mechanical asymmetric reciprocating shaking and uniform water flow washing, minerals with different specific gravity are layered and separated accurately. Heavy valuable minerals stay on the table surface and form high-grade concentrate, while light gangue impurities are washed out with water flow. It realizes green, efficient and high-precision fine mineral upgrading, being the preferred equipment for small and medium-sized mineral processing plants and tailings secondary recovery projects.
Complete Machine Configuration & Core Structural Advantages
1. Multi-Groove Graded Table Surface
The shaking table adopts optimized trapezoidal groove surface design with reasonable gradient and groove depth distribution. The layered grooves effectively block fine heavy mineral particles to prevent runoff loss, and form precise material layering conditions under the combined action of shaking force and water flow. The high-precision table surface greatly improves the separation accuracy, effectively capturing ultra-fine mineral particles above 0.037mm.
2. Asymmetric Reciprocating Shaking Mechanism
Equipped with upgraded crankshaft transmission system, it generates stable asymmetric forward and reverse shaking force. The forward stroke has large acceleration to push heavy minerals forward, while the return stroke has small resistance to avoid material backflow. This unique motion principle realizes automatic separation and migration of heavy and light minerals, ensuring continuous and stable sorting operation.
3. Adjustable Water Flushing & Slope System
The shaking table is equipped with independent water supply and flow control device, supporting stepless adjustment of flushing water volume. The table surface slope can be adjusted according to ore particle size and density difference. Flexible parameter adaptation ensures optimal separation effect for different minerals, realizing targeted sorting of coarse, medium and fine-grained materials.
4. Wear-Resistant & Corrosion-Resistant Table Board
The table surface is made of high-strength wear-resistant material with anti-corrosion treatment, resisting long-term slurry erosion and friction. It is not easy to deform or wear during long-term high-frequency shaking, maintaining stable flatness and groove accuracy. The durable table board greatly extends the service life and reduces frequent replacement costs.
5. Low-Power Stable Transmission System
Adopts energy-saving motor and optimized crankshaft reducer transmission structure, with low power consumption and large output torque. The whole machine runs smoothly with low noise and small vibration, avoiding material deviation caused by unstable operation. The simple transmission structure has low failure rate and convenient daily maintenance.
6. Integrated Stable Frame Structure
The thickened steel frame integrally welded structure has strong bearing capacity and good shock resistance. It effectively offsets the vibration generated by high-frequency shaking, ensuring the overall stability of the equipment. The compact floor design saves plant space and is convenient for on-site layout and multi-unit combined assembly line configuration.
Core Product Advantages of Shaking Table
1. High Fine Sand Recovery Rate, Maximize Resource Utilization
The professional cyclone centrifugal separation technology effectively captures lost 0.16-3mm fine sand, with fine sand recovery rate up to 90%+. It recovers a large amount of wasted fine sand resources, effectively increases total sand output of the production line, optimizes sand gradation, and greatly improves the economic benefits of the sand plant.
2. Optimize Finished Sand Quality & Stable Gradation
It solves the problems of coarse finished sand, unreasonable gradation and low stone powder content caused by fine sand loss in traditional sand washing. The recovered fine sand is fully dehydrated with uniform particle size, which optimizes the overall fineness modulus of finished sand, improves sand compactness and construction performance, and enhances market competitiveness of finished aggregate.
3. Energy-Saving & Water-Saving, Green Environmental Protection
The closed circulating water system realizes 100% wastewater reuse, greatly reducing on-site water consumption. The low-power matching motor reduces invalid energy consumption. It avoids tailings slurry discharge and sediment accumulation pollution, solves the environmental protection problems of sand washing plants, and realizes green and low-carbon production.
4. Anti-Blockage & Stable Continuous Operation
The polyurethane screen mesh and anti-clogging cyclone structure effectively prevent slurry and fine sand blockage. The high-frequency vibration self-cleaning design ensures unobstructed material operation. The whole machine can operate stably for 24 hours continuously, with low failure rate and high production continuity, suitable for large-scale long-term sand production lines.
5. Low Operating Cost & Less Maintenance
The main vulnerable parts are made of high wear-resistant polyurethane materials, with long service life and low replacement frequency. The integrated structure has few mechanical failures and simple daily maintenance. It saves a lot of later maintenance costs and manual management costs for sand and gravel plants.
6. Wide Adaptability & Easy Matching
It can be perfectly matched with wheel sand washers and spiral sand washers, applicable to artificial crushed sand, natural river sand and various aggregate washing production lines. It supports customized processing capacity from 30-300TPH, meeting the transformation and upgrading needs of small, medium and large sand plants.
Working Principle & Production Flow of Shaking Table
Working Principle
The Shaking Table adopts specific gravity difference physical separation principle. The crushed and graded fine mineral slurry is evenly fed to the inclined table surface. Driven by the crankshaft transmission mechanism, the table surface generates stable asymmetric reciprocating shaking. Under the combined action of mechanical shaking force and horizontal water flushing force, mineral particles with different density and gravity are layered.
High-density valuable minerals sink to the bottom layer of the grooves and move forward along the table surface with the shaking stroke to form high-grade concentrate. Low-density gangue minerals float on the upper layer and are washed out from the tailings end by water flow. Medium-density minerals form middlings for secondary reprocessing. Finally, three kinds of materials: concentrate, middlings and tailings are discharged separately to complete high-precision mineral separation.
Standard Production Flow
Ore Crushing & Grinding → Particle Size Classification → Slurry Feeding → Shaking Table Gravity Layered Separation → Water Flushing Sorting → Concentrate / Middlings / Tailings Separate Discharge → Tailings Secondary Recovery
Application Scenarios of Shaking Table
Shaking Table is widely used in fine-grained heavy mineral beneficiation industries, serving as core precision sorting equipment for pre-concentration, fine separation and tailings recovery. It is suitable for processing gold, tin, tungsten, fluorite, iron ore, tantalum niobium and other metal and non-metal fine minerals. It can be used alone or combined with spiral chutes and jigs to form a full gravity separation production line, widely applied in small and medium-sized mineral processing plants, tailings recovery projects and laboratory precision beneficiation tests.
Core Application Fields: Fine gold ore upgrading, tin tungsten mineral separation, fluorite ore purification, old tailings secondary recovery, rare mineral precision sorting
Global Project Cases of Shaking Table
Case 1: Fine Gold Ore Gravity Separation Project | Ghana Small Gold Mine
Project Info: The customer’s gold ore has fine particle size and is easy to lose in conventional washing. Our 6-S shaking table adopts precise gravity separation to recover ultra-fine gold particles, effectively improving gold concentrate grade and recovery rate. The chemical-free production mode meets local environmental requirements, with low operating cost and stable daily output, bringing stable profits for small-scale gold mining.
Case 2: Tin Tungsten Ore Processing Project | Myanmar Mineral Plant
Project Info: Tin and tungsten ore have close density with gangue, making sorting difficult. Our high-precision shaking table realizes accurate layered separation, greatly improving tin and tungsten concentrate purity. The adjustable slope and water flow parameters adapt to complex ore particle size changes, solving the problem of low grade of traditional gravity separation products.
Case 3: Fluorite Ore Tailings Recovery Project | Vietnam Beneficiation Plant
Project Info: A large amount of fine fluorite remains in the flotation tailings, causing resource waste. The customer uses our shaking table for secondary recovery of tailings. The equipment efficiently recovers fine fluorite particles, turns waste tailings into high-value finished products, and significantly improves the comprehensive utilization rate of mineral resources.
FAQs of Shaking Table
Q1: What is a shaking table used for in mining?
A: Mining shaking table is a high-precision gravity separation equipment, mainly used for fine-grained heavy mineral sorting. It separates valuable minerals from gangue by gravity difference and mechanical shaking, widely used for gold, tin, tungsten and fluorite ore upgrading and tailings recovery.
Q2: Does shaking table separation need chemical reagents?
A: No. The whole process adopts pure physical gravity separation, without any flotation chemicals, mercury or other pollutants. It is green and environmentally friendly, with no chemical residue on finished minerals.
Q3: What particle size minerals can the shaking table process?
A: It is specially designed for fine and medium particles, effectively processing 0.037-2mm mineral materials, and has an excellent recovery effect on ultra-fine heavy minerals that are difficult to sort by conventional equipment.
Q4: What minerals is the shaking table suitable for?
A: It is mainly applicable to high-density heavy minerals such as gold, tin, tungsten, hematite, fluorite, tantalum and niobium ore, suitable for both rough separation and fine purification processing.
Q5: Is the shaking table easy to operate and maintain?
A: Yes. It features intuitive parameter adjustment, simple operation and low labor threshold. The structure is simple with few vulnerable parts, daily maintenance is convenient and fast, and the long-term operating cost is extremely low.
Technical Parameters of Shaking Table
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Item
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Specification
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Machine Model
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6-S Series Mining Shaking Table
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Processing Capacity
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0.5 – 2.5 TPH Single table
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Applicable Particle Size
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0.037 – 2mm Fine & medium mineral particles
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Table Surface Size
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4500*1800mm / Customizable
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Shaking Frequency
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280 – 320 times/min Adjustable
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Motor Power
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1.5KW Energy-saving motor
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Water Consumption
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0.5 – 2 T/H Recyclable water
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Sorting Mode
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Physical gravity separation + water flushing
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Output Material
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High-grade concentrate, middlings, tailings
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Applicable Minerals
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Gold, tin, tungsten, fluorite, hematite, tantalum niobium ore
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Core Features
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High precision, zero reagent, low energy, fine particle recovery
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Get Custom Shaking Table Solution
Our Mining Shaking Table relies on mature physical gravity separation technology, with the core advantages of high sorting precision, high concentrate grade, zero pollution and low cost. It perfectly solves the pain points of low fine mineral recovery, high chemical cost and environmental pollution in traditional beneficiation processes, and provides efficient and green fine mineral sorting solutions for global small and medium-sized mines and tailings recovery projects.
Contact us now for free ore testing, model selection and accurate customized quotation!
