Mobile shaking table - Jiangxi Shicheng Mine Machinery Factory

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.

New desgined gold sluice box with cover and riffles

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.

JXSC attend 11th West African Mining & Power Exhibition in Ghana

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.

Pulsating sluice box - Jiangxi Shicheng Mine Machinery Factory

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.

How a drum sieve process organic garbage?

Because the crop tremendous every garbage, especially in cities, if not handled in a timely manner, is likely to cause rubbish siege consequences. On the other hand, garbage disposal up very different, direct landfill apparently not only waste the precious land resources, meanwhile, is likely to cause the heavy metal pollution such as soil and water. Garbage on how to effectively, environmental protection treatment, has become a concern of people’s livelihood event. At present, the most effective for junk is classification processing. And one hand can recycle and recycling value of resources, on the other hand, can be focused treatment poisonous and harmful substances such as the heavy metal, causing other organic composition can compost processing, recycling. The first step is classified treatment for compost preliminary screening process.

Aiming at the screening tool on the market, have some un-solved problems exist. First, screening efficiency is not high, secondly structure are very complex and expensive. In addition, aimed at building garbage, not yet born living garbage in the city central treatment screening equipment.

Therefore, we aim to design a screening for the drum sieve of urban living garbage. Preliminary solve its screening efficiency low problem. Meanwhile, trying to simplify device with relatively simple equipment complete garbage processing screening link. Analysis of the reasons for the low efficiency of screening, basically have the following reason:

Break bag is not complete, garbage and the roller screen without contact. Junk especially compared to the huge volume of garbage, and even cause downtime blocked passage. Sieve hole easily be long junk winding, make screening area is greatly reduced. In view of the above problems:

1), Plans to design a second break bag device;

2), A gib device, screen hole shape and arrangement reconstruction; In order to solve the problem of low efficiency preliminary.

Bag-breaking device: It is a Rectangular Pyramid shape device which welded in the inner wall of drum sieve cylinder.

Read more - http://www.miningjxsc.com/

 

Mobile small gold washing line

Jiangxi Shicheng Mine Machinery Factory is exporting a new complete line to North Korea. The capacity is for 35tph, the full line is including the equipment of trommel, centrifugal concentrator, shaking table, sluice box, water pump, water pipe and diesel generator. All the equipments are designed as the mobile one so that they can move easily. The mobile trommel is with the hopper with grizzly so that it can separate the big gravel before feeding the material to the trommel. 

A placer gold plant flowchart for one of customer from Africa

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 trommel scrubber is 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 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. 

Usefulness sawtooth Jig

Operating methods and practical at the sawtooth jig, there are many of my friends are not very familiar with this important introduction: a simple process operation of their equipment , large equipment handling capabilities, sorting to get in a final or final concentrate tailings therefore in dealing with coarse grained ore widely used. It is suitable for sorting large difference in density tungsten ore , tin ore , iron ore, manganese ore and ore as well as gold and dilute the road and other non-ferrous metals , ferrous metal ores.

Its body is very good, we can start to look at : 1 , compact structure , small footprint, large capacity per unit area . JT1070 / 2 jigging machine adopts the structure under dynamic driving style , design jigger equipment more compact , larger unit area of ​​processing power. 2, using cam drive, sawtooth waveform generated so pulsation curve rising water jigging uniform , down stream effectively improve the recovery of fine particles of useful minerals , mineral great effect on the fine-grained materials . 3, with a water-saving , continuous characteristics. 4 , stroke, stroking convenient adjustment , installation and maintenance simple.

Coltan concentrating machine ready to deliver

The machine is ready to delivery to our customer from Nigeria, who is using it to beneficiate the tin and columbite.

This dry magnetic belt separator is an electrical, magnetic intensity adjustable, high intensity magnetic separator. The magnetic intensity could reach as high as 20000 Gauss. With four coils, each coil’s intensity could be adjusted; three separating pan, which could separate four kinds of mineral with different magnetic intensity.

This machine is designed for tungsten, tin, coltan/columbite, real earth, ilmenite beneficiation, which could get a concentrate rate as high as 65%.  It’s the best machine for this kind of weak magnetic intensity minerals refining.

The feeding size of this machine is 2mm, and the best input capacity is around 300kg per hour.

New dry magnetic separator for limenite concentration

This dry magnetic separator is special designed for separating the ilmenite from the diamond ore. It consists of hopper, high intensity magnetic drum, belt with driving motor, distribution hopper.

The customer needs a machine which could separate the ilmenite in the diamond concentrate from the jig separator. The ilmenite is around 30 to 40 percent, and the size is around 10mm to 15mm. The concentrate is already dried, which means a dry process would be better.

Because the main purpose is to separate upgrading the diamond, in order to achieve a high separating result, we use one high intensity magnet to concentrate the ilmenite and other magnetic minerals; instead of using two magnet to get a high grade ilmenite concentrate.

The max feeding size of this magnetic separator is 15mm, which means we could feed the ore directly without crushing it. Because it’s a diamond ore, we could not crush it in case breaking the diamond into small pieces.

The disadvantage of this machine is this machine could not be connected with the jig separator, to form a auto continuous processing flow. Because it’s a dry process, and the jig separator is working under wet process.