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Gold Shaking Tables

Release time:23 April 2018

What is the gold shaker table?

Description

Gold Shaking Table is fundamentally low-volume machines utilized as the last step in the gold mining process. The shaking table is a thin film, shear stream process hardware, that isolates pieces grains of its nourish material in view of the particular in their particular gravity, size, and shape. Mineral-rich particles, from light to large and fine to coarse will be arranged by net effective weight.
It is a gravity wet process mine machinery, the table deck is made of fiberglass reinforced with a wearable corundum surface. The mining shaker table is composed of three parts: the table head, the table deck, bearing and adjusting gradient.
Shaking table widely used to separate gold, tin, tungsten, chromite, silver, diamond, zircon, tantalum-niobium, lead, zinc, copper, other rare metal and noble metal ores.

2tph shaking table

Shaker table working principle

The working principle of the Shaking Table is separates the heavy material from light material by using their different proportion & specific gravity, under the effect of gravity, the minerals will divide into the ore concentrate, the middling and the tailing.
The prominent advantage of the ore shaking table is precise separation. The enrichment ratio of concentrate is very good, up to 95% high recovery ratio for kinds of heavy minerals, when dealing with low-grade tungsten ore and tin ore, the enrichment ratio could reach about 300 times.

At the final pounded or ground mineral material runs as feed blended with water to frame a mash (mud) and sustained as the slurry of a normal around 20– 25% of solids by weight onto the most top purpose of the table deck. The gold table’s deck has an equal motion along with its fundamental hub that is given utilizing a vibrator or a volatile head movement.

The table surface is made and fitted with a few narrow strips called riffles or channels, frequently made with of yellow pine that lead to back in time, low-thickness polythene or aluminum surfacing. Shaking tables and other thin-film isolating plants recuperate finely separated gold under terms of subcritical laminar and supercritical laminar administrations of the stream, which may happen just where there is a thin profundity of liquid.

A gold shaking table’s riffles decrease downwards in rising toward the path the gold and all heavy material, valuable metals concentrate release end of the table. This encourages the simplicity with which mineral particles can move transversal to the table’s pivot or shaker-line, subsequently helping segregation over the entire table length. Riffle statures and pattern diagrams are chosen in view of the crave and required functioning as anticipated.

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Shaker table installation and operation

Working and Process

There are a couple of steps that should be taken keeping in mind the end goal to get your gold shaker table to work effectively. The initial step that trying gold mineworkers must take is ensure that every one of the four corners of the table is level from forward to back. It is imperative to anchor the bolts with the goal that the shaking of the gold goes to the table and not through the casing. After you start running your table, you may need to alter your table from side to side to keep up an even stream of materials on the two sides of the table.

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A gold shaker table contains a water get to point where you can fill it with clean water, which can be seen directly under the control territory. On the other hand, you can straightforwardly fill the tank of the shaker table with clean water. The water entrance point enables you to link a clean water framework through a garden hose. The valve that is directly behind the tank is then switched off and the pump framework isn’t running amid the way of running fresh water. At the point when clean washing water is reached at the highest point of the table at right angles, particles are moved corner to corner over the deck and separate from each other as per their size and density or thickness.

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Amid the quick shaking process, you will steadily start to see the partition of materials. For instance, when you have soil and shakes that contain materials like lead, sulfides, and gold, in view of the fluctuating weights of these diverse materials, you will see these materials wander off in various ways on the shaker table. The lead and the sulfides will be transfer to the correct side of the table while the pure gold will be carried to the far left half of the table.

There is one term to recall when proficient gold miners describe the activities of a gold shaker table. At the point when proficient gold miners say that little particles of gold are being helped through the grooves, they are deal with the ripples that you can evidently observe on the shaker table. When they say that there is a flood of materials like Black Pyrrhotite, White Quartz, silver and gold on the grooves, at that point this is something worth being thankful for.

At the point when materials are washed with the clean water, they should drop into 3 containers underneath the table. There is an inside wash that will assemble the purest parts of gold while the two outside washes will accumulate some gold, however not to such an extent as that pure.

 

Shaker table selection

Different decks for coarse, fine, slime material

We have 3 models Shaker Tables available, which include

one small model — LY1100*500 with table size 1100*500mm;
one medium model — LY2100*1050, with table size 2100*1050mm;
one big model, we call it 6S model — 6S-4500, with table size 4500*1850mm.

Moreover, for our 6S shaking table, there are 3 different table decks available: coarse sand deck, fine sand deck and slime deck, also be called as roughing table, and cleaning table, it has 46/60/88/120/138 Riffles available. 46 riffles deck is suitable for particle size in the range of 0.5-2mm, 60 riffles deck for 0.5-1mm, 88 riffles deck for 0.1-0.5mm, 120 riffles deck for 0.074-0.5mm, 138 riffles deck is for finest size of 0.037-0.074mm.

Customer can choose suitable table deck according to the feeding sizes.

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Double deck shaking table

JXSC, shaking table manufacturer, supply single deck, double deck, multi-deck table since 1985. we can design and produce it as your requirements. What is the double deck shaker table?

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New type shaker talbe

From the year 2016, JXSC factory made an improvement for shaking table design and appearance, we produce a new type table concentrator, compared with our ordinary shaking table, the features & advantages of New Types are:

more stable — extra big channel steel support & belt protective shell.
more durable — completely polypropylene material feeding box and discharge chute.

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Shaker table for mineral processing plant

Usually, the shaking table plays an important role in both the alluvial gold & rock gold mining process, it is a concentrate mining machine in the later beneficiation stage. The most common flow of Alluvial Gold is Gold Trommel Washing Machine, Gold Centrifugal Concentrator, Gold Sluice Box and Shaking Table.

While for Rock Gold mining, the gravity flow is Crushing –> Screening –> Milling –> Concentration (Shaking Table). The superfine particles from the ball mill will feed into a shaking table through the hydraulic classifiers, which can ensure different size distribution ore/slurry feed into different riffles shaking table, in order to reach a higher recovery ratio.

Gold shaker table for sale

JXSC, a Chinese mining equipment manufacturer, has been providing the gold shaker table for 35 years, includes single deck shaker, Doule deck shaker, and multilayer shaker. Contact us for the shaker table selection guide.

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