Recently one of our customer from Iran want to build a gravity Centrifugal gold concentrator plant for the lead and copper. The customer has 2 mine area, all of them is the rock ore. The first one is rock lead ore, the analysis report shows the lead ore with 3.2% lead and 27g/t silver grade. And the other copper ore with 8.54% copper, 32g/t silver. These 2 mine area is rich of lead and copper. The customer want to choose the gravity concentrate plant, caused the gravity plant is more environmental friendly plant than flotation concentrate plant.

As their purpose, they want to get the lead at least up grade to 20% copper concentrate, 50% lead concentrate and get silver concentrate from the tailings. As our engineers experience is just a few difficult to up the grade concentrate. According this situation our engineers talked so much and finally have a plant design flowchart drawing. We configurated the plant including crushing part, grinding part, classifier part and concentrate part. For the plant design our engineers discussion, the gravity plant calculate get the concentrate lead around 25-40%, and the copper concentrate about 18%. The plant including use coarse jaw crusher, fine jaw crusher, ball mill, spiral classifier and shaking table. Use the ball mill can get the fine particle size less than 0.074mm, and the shaking table use the fine deck to get the concentrate lead and copper.

Our customer is interest in our plant, and they will have a factory visit. Before the order, they also need get more information from our factory, especially in gravity plant concentrate, our factory have many years in this field, so we can do the best for our customer. I’d like to looking forward to meet our customer and have a meeting with our engineers to get confirmation for the plant design.

Posted by: wang8291131 at 06:26 AM | No Comments | Add Comment
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We have 2 types of small mobile trommel for small gold miner. These trommels are used to recover the gold from alluvial gold, river gold and placer gold ore. the small trommel screen machine is for washing the alluvial gold without clay or with light clay that easy to wash, the trommel screen scrubber machine is for washing the alluvial gold with sticky clay, it can dissolve the clay from the gold mine.

It is very easy to operate or maintain the machine, only need 1-2 people for this small gold plant.

The machine processing capacity is 5-10tons/hour; cost only few thousand us dollars. The investment can be pay back very soon. It is the best choice for small gold mining equipment, or as a start plant before mass mining.

Posted by: wang8291131 at 02:10 AM | No Comments | Add Comment
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To meet customer’s request, JXSC company have developed a new type gold concentrator: the mobile gold centrifugal concentrator. It is movable with wheels very conveniently.

The small model of gold centrifugal concentrator is suitable to make mobile syle, such as model STLB 20, STLB30 and STLB60.

The mobile gold centrifugal concentrator has good function of concentrating gold. Widely used in the gold mining plant, suitable to recovery fine gold with size below 6mm.

Posted by: wang8291131 at 02:08 AM | No Comments | Add Comment
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To meet customer’s request, JXSC company have developed a new type gold shaking table: the mobile gold shaking table/ shaker table. It is movable with wheels very conveniently.

The mobile gold shaking table can be made deck size 4500x1850mm, and 2100x500mm and 1100x500mm. And with different riffles table desk.

The mobile gold shaking table has good function of concentrating gold. Widely used in the gold mining plant, suitable to recovery fine gold with size below 2mm. Usually it is the final step to concentrate the fine gold.

Posted by: wang8291131 at 01:01 AM | No Comments | Add Comment
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As per customer’s demand , JXSC company have develped a new desgned gold sluice box: with cover and riffles.

With cover, it can be locked when machine at working, avoiding workers to take the gold.

With riffles: the big size gold can be catched more easily, can increase the recovery ratio.

The new desgined gold sluice box with cover&riffles are mainly used for recoveying gold tailings, or big size gold. It is widedly used in the gold mining plant. Our sluice box is with imported carpet from Japan, high quality and good function to catch gold.

Posted by: wang8291131 at 01:00 AM | No Comments | Add Comment
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In some west of Africa country, there with many coltan ore mineral concentrate. Our factory is professional and with many years experience in coltan, tantalite ore concentrate plant design. Most of the coltan or tantalite ore is alluvial and placer ore with many sticky clay, iron and others minerals. So for the coltan or tantalite ore concentrate plant the main part is washing and separating.

Our engineer can design the best plant for the coltan or tantalite ore concentrate. We did a plant for one of our customer who from Uganda, they with a placer coltan ore need to beneficiation. After our engineers’ suggestion, we build a plant that use by trommel scrubber, shaking table, and magnetic separator. Caused the original coltan ore with many sticky clay and mud, so the raw ore need be washing clearly. About the our trommel scrubber is the best washing machine applicate on placer gold, coltan, tantalite or others minerals washing. So the trommel scrubber is the cleaning part. After the washing process, the small size will goes to the shaking table to remove most of waste by gravity. The shaking table is our factory main product, it’s the best machine for gravity concentrate. The shaking table with small cost, after concentrate by the shaking table, the concentrate will separation again by dry magnetic separator. The dry magnetic separator can remove the iron and others minerals. By the way, the tailing from shaking table can process again by the other shaking table to save more coltan.

The plant design is easy to configurate, just need best engineer help you to installation and adjustment. With the best adjustment, the plant can working well and you will get high recovery rate. If you have any interest in benefit the coltan, tantalite or etc, our factory is enjoy to help you and design the plant that suitable your mine area situation.

Posted by: wang8291131 at 02:55 AM | No Comments | Add Comment
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In gold mining industry,It is more and more popular for gold miner using Gold Smelting Furnace to refine the gold dust/alluvial gold. Especially in Africa, south America and south Asia. many miner prefer to adopt 1-8kg capacity gold refining furnace .

Because 1-8kg Gold Smelting Furnace have many advantages:

1. Lower cost than other models. Only cost 1900-2000 USD. It is the best option for new gold prospector whose budget is limited

2. Relative low weight ,really portable. Only weigt 45kg .

3. Good quanlity which ensure 1 year warranty

4. Super efficiency . 3-5 kg melting time.

5. Very energy saving .power comsumption only 7KW

6. Widely used in gold silver cooper .even all metal whose melting pot is under 2000℃

Here let me introduce this great gold refining machine:

Specification and models

Input voltage: three phase 380v

Power: 7kw

Max Melting capacity: 8kg

Melting time < 5 min

If 1-8 kg is too big capacity for you. We also offer 1-2kg option.

Posted by: wang8291131 at 02:54 AM | No Comments | Add Comment
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JXSC mine machinery factory is going to attend the 11^th West African Mining & Power Exhibition in Ghana. Our booth number is FR10; this fair is open from 28-30^th May, 2014, in Accra, Ghana. This WAMPEX fair is becoming a famous international fair in mining and energy industry.

JXSC mine machinery factory which established in 1985, has cooperated with many mining project in Africa. We have rich experience in the Gold Concentration Plant of alluvial gold/ rock gold, iron ore, tin ore, chrome ore, coltan, tantalum-niobium ores, ect.

Our customers from Ghana, Nigeria, Sudan, Egypt, South Africa, and many other Africa courtiers have confirmed with us to visit our booth in this fair. We are expecting to meet the customers and share them with our new mining technical knowledge and new mining equipments.

Posted by: wang8291131 at 06:31 AM | No Comments | Add Comment
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Jiangxi Shicheng Mine Machinery Factory is producing a new type of the equipment called Pulsating sluice box. It's used for concentrating the very fine gold and flake gold. It can increase 10% gold grade than the traditional sluice.

To compare the traditional sluice and Pulsating sluice box, traditional sluice is with good recovery rate for the big size gold as the volumn and gravity is bigger than the buoyancy of water, so the big particle will go down. But when the gold is very fine or in flake, it will be difficult to be down.

It's difficult for the traditional sluice to slow the water speed, cuz if the fluidization of water is lower, the slurry will be easily deposited in the carpet. So most of the normal sluice is built in a big slope, so the water speed is fast. The fluctuate is with vibrating function, so the clay will not be deposited. And it's no need to build in a big slope, so the water speed can be lower so that the fine gold and flake gold will go down easily.And it's with good concentrating in the gold tailings.

Posted by: wang8291131 at 06:29 AM | No Comments | Add Comment
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JXSC mine machinery factory main machine is shaking table. Shaking table with a effect for gravity separator, but also have a shortcoming that the capacity is small.

Shaking table is can separator iron, tin, gold, silver, coal, tungsten, tantalum-niobium, zircon and so on.

This days, our factory have a new model for shaking table. It is for mobile shaking table. Pls check the picture.

Posted by: wang8291131 at 03:05 AM | No Comments | Add Comment
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The newest 40tons mobile gold plant for alluvial gold project was delivered to North Korea last week. This plant a new design completely plant specially for our customer’s alluvial gold plant.

It contains gold trommel scrubber with grizzly hopper, gold concentrator, shaking table and sluice box. This plant capacity is about 40tons/hour, and all the equipment is in mobile style.

It is designed for the alluvial gold deposit with some gravel stones, the gold trommel scrubber with grizzly hopper, to keep only feeding material size <50mm can flow into the scrubber to enhance the service life of the equipment.

Posted by: wang8291131 at 03:04 AM | No Comments | Add Comment
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At present, in particular entered after December, Jiangxi Shicheng mining machinery factory in season, order continuously. Policy under the guidance of slowdown in macroeconomic, monetary tightening, severe environmental, overdrafts, adverse impacts of overcapacity in the market, rising raw material prices, labor costs, have cut regularly, can it be sorted out adverse market order, and so all is filled in behind the boom.

After the prosperity, will be in decline. Mine resources total has mining out of when on gold shaking table, gold centrifugal concentrator, Jig separator also will with of appears "no rice for Cook" of situation, more alone based construction also will has completed of when, especially as technology of continued development, technology new technology of added, currently some area reinforced system Sha machine concrete construction mode has began is emerging of plate plus reinforced mode by alternative, This model not only does not require traditional building materials such as cement sand and aggregate, they are easy to remove, easy to recycle, fit energy saving concept of sustainable development in the future. So dressing manufacturers are adding horse power, to seize the gravity separation equipment market opportunities.

Posted by: wang8291131 at 03:44 AM | No Comments | Add Comment
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In the movement media, being loose mineral Particle Swarm, because of differences in settlement movement, the formation of different density (or size) of mineral particle layered. Good bed (that is, material layer composed of particles) through sports media moved to achieve separation. Its basic rules can be summarized as follows: loose-layer-separation. in fact, loose layering and separation of freight is almost always occur simultaneously. But loose is hierarchical conditions, layering is the basis for separation. Is the most basic form of settlement. Loose can be thought of as particles are on the rise in the media stream a special form of settlement.

Recommend - gravity jigging separator

Posted by: wang8291131 at 03:43 AM | No Comments | Add Comment
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Our factory is the professional manufacturer special in alluvial gold concentrate plant equipments. We have many years experiences in alluvial gold concentrate plant design. Our factory produced the equipments for many years and got many experiences in gold recovery, especial in alluvial gold.

The Trommel Scrubber is the necessary equipment in alluvial gold plant, the trommel scrubber can wash the sticky clay or mud for gold raw ore and separate the big size waste gravel or others. After the trommel scrubber primary processing, the concentrate gold ore goes to others equipments to concentrate again, like as the sluice box, jig separator, centrifuge gold concentrator or shaking table etc.

Our trommel scrubber including the washing part and sieve part, the first part function is washing the clay, the second part is screen part to separate the waste gravels. It’s with high capacity less cost features. The trommel scrubber washing part and screen part can be customize according our customers’ different raw ore situation. Like as if the raw ore with very sticky clay, the washing part will be longer, and the screen part will be design shorter. If the raw ore without much sticky clay, the washing part don’t need to long, the screen can be design longer. We can supply the best quality Alluvial gold trommel scrubberconcentrate plant. Most of our customers from Africa, South America and Southeast Asia countries, there with large amount alluvial gold ore reserve. Use our trommel scrubber will get the best effect in alluvial gold concentrate field. If you have any interest in our trommel scrubber and others equipments for gold recovery, please feel free to contact us.

Posted by: wang8291131 at 03:04 AM | No Comments | Add Comment
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These days, we just signed a customer whom from Africa for the placer gold concentrate. The customer from south of Africa country. They are starting a project for more than 50 acres placer gold near a river. They just want to find a factory that can supply to them a placer gold concentrate plant for 20-30t/h capacity.

In early days, they found more than 5 factories in China b2b web page, our factory is on the list. And for get more information from those factories, they made a plan for a visiting in China, after a week study in China, finally according to compare with others suppliers in experiences, manufacture, professional and quotation, they choose our factory as their supplier. Our factory manufacture the gold concentrate plant many years, and our engineers designed a flowchart for them, the plant design that you can see from the attached picture. It’s a small capacity about 20-25t/h, just for a test plant. So don’t need takes so much budget, we design the plant according their raw gold ore, it’s with sticky clay, so our engineer configurated a trommel scrubber for them, the placer gold trommel scrubberis the best one to washing the raw ore clean the clay, and screen mesh part separate the big gravel waste. After the clean work, the size -3mm will go to the centrifuge concentrator to concentrate the gold, the concentrate goes to shaking table concentrate again to get the best quality gold. The tailings from the centrifuge concentrator and shaking table goes to the sluice box to concentrate again in order to get few of miss gold. The waste is tailings.

This plant is design as their raw ore, to keep the gold ore clean and concentrate equipment to recover the concentrate gold. Most of alluvial gold ore just need clean, screen and concentrate. The design is normal as than others customers. Our gold trommel scrubber made by high quality, the materials is best, the screen mesh for better working life, we made it by polyurethane. We all make sure the customer get the best effect for the gold recovery, and hope to get the order for bigger capacity than the test one. If you have any interest in alluvial gold washing plant, please feel free to contact us, and let me know more information, we will help you to design the best plant.

Posted by: wang8291131 at 03:02 AM | No Comments | Add Comment
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XCT Laboratory Diaphragm Jig is gravity concentration, which makes layer separations of ore grain mixture with mineral difference in weight based on variation of speed for the resolution of different specific weight of ores deposited in the medium. The product is from the only manufacturer that has designated by the former Ministry of Geology and Mineral Resources, in accordance with industry standards.

XCT Laboratory Diaphragm Jig is suitable for research in the laboratories of ferrous and non-ferrous metals, chemicals, Shaking Table, building materials and other industries.

Posted by: wang8291131 at 02:10 AM | No Comments | Add Comment
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Laboratory Sealed Sampling Crusher is used to crush materials and prepare samples with no pollution in the laboratories of the Institute in the trade of geology, Gold Mining Machine, metallurgy, coal, chemical and building materials so on. The unit contains an automatic dust remover.

CGJ, CGF Model Series Sealed Sampling Crusher laboratory acceptance compact earthen bowl loosening proof device that is lightweight and reliable. With full fairing and no dust spillover, it requires no air exhausting and dust removal. It features high frequency vibration grinding, high crushing efficiency and uniform particle size, no mixing of samples and no need of screening and contraction. Customers can use the various types of products made on the basis of the sample volume. The product is small in volume and compact in structure, without requiring the installation as well as lower noise <60 dB. It may be ready for use at any location.

Loosen, easy operation in the whole process CGJ, CGF Model Series Sealed Sampling Crusher laboratory can be operated with a single tap of a finger for the completion of the compression crushing for sample preparation.

GJE, F77E Sealed Electrical Laboratory Sampling Crusher is the latest electric compaction device. The product is adaptive to the performance of multi-direction movement and changes the usual manual compaction mode. It is in sealing performance, light in weight desirable personal and for the first time in China.

Posted by: wang8291131 at 02:09 AM | No Comments | Add Comment
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Laboratory Magnetic separator XCRS is mainly used for laboratory for metallic mineral processing. It leads at the same time, the magnetic separation of the fine-grained ores with strong magnetism by the use of wet- method. It is a small volume, light in weight, easy in operation and maintenance convenient. However, it is not suitable to be used with corrosive alkalis trials in preparation. The product is indicated by the only company of the former Ministry of Geology and Mineral Resources, manufactured in accordance with industry standards.

Drum Magnetic Separator is with an open magnetic system in its rotary drum quickly separate magnetic minerals absorbed by the magnetic force on the surface of the drum and threw mud in motion by a magnetic force, before it is washed out of the separator with the provided means of the rotation of the drum surface.

XCQS wet magnetic separator is composed of two parts, the main body power supply and the drum. The main part of Magnettrennumfasst essentially: (1) frame (2) magnetic drum ( 3) ore tank (4) spray tube ( 5) transmission ( 6) feed tank.

The drum power supply has a separate silicon bridge rectifier Targeted voltage source whose output is adjusted by the handle of the voltage regulator.

First Frame: The frame is welded by angle iron. It is the supporting part of the whole Gold Mining Machine.

Second Magnetic drum: four excitation coils and magnetic cores within the magnetic drum installed. In addition, an inter- pole without exciting coil on the side of the magnetic drum is installed along which the ore is discharged in order to facilitate the discharge of ore. These form a sector and fastened on the mandrel. The mandrel is mounted on the frame by bearing bush. The drum is made ​​of a nonmagnetic aluminum and stainless steel. The combination of sector coil causes the alternation of the magnetic field polarity at each magnetic pole palm. The grains of ore rotate 180 ° each time a magnetic pole goes. Under the action of the magnetic stirring, the quality of the magnetic products can be improved. At one end of the mandrel is square extension structure that can be pulled by hand to rotate the magnetic poles axially in the magnetic drum, causing it to meet the requirements for the sorting of different types of ore.

3rd Transfer device: The transfer device is installed on one side of the bottom of the frame. In order to lower the center of gravity of the machine, the transmission part of three-phase AC motor, worm gear and worm gear is there. The output of the transmission is transferred to the magnetic drum by chains to ( not rotate the magnetic pole ), the rotation of the magnetic drum to drive. The magnetic drum is rotated at a constant speed of 25 rev / min. The direction of rotary force of the magnetic drum is consistent with the direction of ore feeding.

4th food container

The feed tank is welded through aluminum and stainless steel plate. It is attached to the frame with screws. An overflow mouth to keep the liquid level is lined on the side of the feed container, along the ores are set. Concentrate feeding mouth can be received at the bottom of the concentrate discharge tank ores.

5th spray tube

A copper pipe with hole installed on the frame is connected to the indoor water source and is used to wash the concentrate on the magnetic drum. The spray angle can be adjusted by the rotation of the spray pipe.

6th Ore field

7th Feed Tank

The feed tank is welded by stainless steel plate which is used to ensure the homogeneity during material feeding.

Posted by: wang8291131 at 07:16 AM | No Comments | Add Comment
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New XFD Single Flotation Cell â…¡ is an updated product of XFD Model Single flotation cell with frequency converter technology, variable speed control of the wheel, digital display with precise adjustment and reliable operation.

XFD II single- trough flotation machine is mainly of the following parts:

Body, main shaft assembly, scraper assembly, trough, and glass knife

Control parts XFD II single- trough flotation machine:

Control part of the main shaft frequency conversion stepless speed regulation, control section scraper speed, etc

The labor force and voltage XFD II single- trough flotation machine is 220V AC. For the safety of the people, the machine must be reliably grounded through a grounding resistance ≤ 4Ω.

New flotation

Laboratory XFD III single- trough flotation machine is used by mines of geology, Gold Mining Equipment, building materials, chemicals, etc and laboratories of scientific institutes, to agitate for, scrub, separate and select a small amount of ore samples.

New model ventilation Einzelze ll Flotation of XFD III is a product of the updated XFD Model Single flotation cell, the adoption of external ventilation device, adjustable ventilation, frequency conversion technology, variable speed control of impoeller digital display with precise adjustment and reliable operation ( When the temperature of the temperature control unit ≤ 100 ℃, it can be made to customer's need ).

Such flotation of the frame part, main shaft driving part, cam, scrapers part, flotation cell, outside air inflation device, electric control system composed etc.

The air supplied from the air pump into the air cell, uniformly mixed with the slurry during the movement of the rotor through the stator and cut small bubbles are mineralized then prepared.

The rotational speed of the rotor is infinitely variable and which can be adjusted by frequency converter.

To fix the flotation cell, it must be firmly pressed with the hand - drive the screws.

The motion trail of the scrapping mechanism is circular.

Posted by: wang8291131 at 07:15 AM | No Comments | Add Comment
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Center driving thickener are for the drainage of mediocre and tailing slurries in mineral processing practice. They are also used to concentrate and purify all the porridge, the solids in industries such as coal, chemicals, building materials and source of water and wastewater treatment.

This type of Gold Mining Equipment is considered for drainage of middlings and tailings at the treatment works. It turns the sludge concentration of 20-30% to about 40-70% for the further operation so as to improve effects dressing. Such thickeners are widely used in industries such as metallurgy, chemical - used, coal, ore - dressing, and environmental protection. They have features like reliable operaton and easy maintenance.

The sludge goes into the basin concentration by the steady flow drum. Solid particles sink to the bottom of the basin. They are then scraped off in the middle or the pelvic floor and automatically loaded by the sand pump or by the discharge mouth. The clarified liquid overflows from the overflow weir in the upper part.

Posted by: wang8291131 at 02:12 AM | No Comments | Add Comment
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