small gold washing processing machine used in gold ore mining plant in nigeria
In the western region of Nigeria, there is distributed with lots of alluvial gold mine and native gold. The following states have abundant gold ore resources: Osun, Edo, Niger, Kebbi, Kaduna and Sokoto. In this country's northwest and southwest areas, it have found large scale commercial extraction native gold ore site. According to information, these native gold ores are buried shallow and the level is relatively high. The production costs of the gold ore are per ounce 50 dollars.
Nigeria is rich with gold ore and how to make best use of these native gold ore resources becomes very important for the local economic increasing. For all of us, we know that, native gold ore does not satisfy the detailed production requirements and it needs to be processed into the high grade gold ore.
Native gold ore materials will be extracted, crushed, grinded, washed and benefited. Then these processed materials will be sold or used in the market. Nigeria whole gold ore processing line includes the gold ore mining stage and gold ore washing plant.
SBM's range of services for gold ore processing covers all processes needed for the recovery of gold, from ore to bullion and fine gold, converting run-of-mine (ROM) ore into saleable products, integrating engineering and process know-how in development and optimization of plant designs, and delivering processing facilities to global environmental standards.
Native gold ore mining processing plant in Nigeria refers to the gold ore extraction stage, gold ore crushing and grinding stages. In gold ore extraction stage, the native gold ore will be got from the mineral monitions. These gold ore will be taken to the mining processing plant. In the mining processing plant, gold ore crushing and grinding stages will play great role.
Gold ore crushing mining processing plant will break the large scale gold ore materials into small size with crushing machine. SBM is a professional crushing machine manufacturer and it has produced lots of high efficient crushing machine for the mineral ore mining production line and construction industry. SBM has the PE series jaw crusher, PEW series jaw crusher, PF series impact crusher, PFW series impact crusher, cone crusher, hammer crusher, VSI crusher and so on. These different kinds of crushers can be used in the mineral ore production line.
When the gold ore is crushed into small size, some customers will need the grinding machine to process the gold ore materials into further smaller size to powder. Grinding machine from SBM will help to grind the crushed gold ore materials into powder. These high quality and low costs gold ore grinding machine is vital for gold ore mining processing plant.
If the gold ore is processed in mining production line, next will be the gold ore washing stage. Gold ore washing machine generally can make the unpurified gold ore into high grade gold ore materials without mud or other materials.
SBM gold ore washing processing machine has new seal structure and reliable driving equipment which can make sure the cleaning effect and a kind of high efficient. This gold ore washing machine is welcomed by Nigeria for the following great features:
According to the above text, SBM designs the specific gold ore processing production line for Nigeria local customers. The local gold ore hardness is 2.5-3.0. The detailed gold ore processing production line involves the gold ore PE series jaw crusher + gold ore cone crusher + gold ore PF series impact crusher + gold ore XSD sand washer + the auxiliary equipment. Besides the main crushing and grinding processing machine, it also needs the auxiliary equipment, such as the vibrating feeder, vibrating screen, belt conveyor. The whole gold production line will help local clients get high grade gold ore with low operation costs.
choose the right sand washing machine for your sand processing | lzzg
Sand washing machine is used to clean the dust in sand. The main goal is improving the quality of sand that make the sand meet the sale requirements of industry sand stone washing, such as grain size, fineness or cleaning harmful materials (clay, organic matter, chloride, sulphates, etc.). Sand washing machines are always used to process sand for concrete, other industrial sand and bentonite sludge and for washing various minerals.
LZZG sand washing machines are also designed for washing sand and recover the most part of the fines processed during the washing process. Also used for mineral washing, recycling, rivers and lakes purificate, Kaolin recovery for foundations.
Sand and stone flow into washing tank from feeding launder, rolls with the impellor and grinds each another. The impurity covering the sand is washed away. At constant time, add a lot of water, the sturdy water flow can subtract waste and a few low-weight wastes from washing tank. Through the above process, the washing operate is finished. The clean sand and stone is lift up by impeller. once it goes up slowly, the water begins to drop through the mesh and fall back within the washing tank. On one hand, moisture is removed from the sand and stone; the other hand, the water is fully used. Finally, the sand and stone goes to the out launder from the rotary impellor to finsh the washing process.
LZZG sand washing machine advantages:
1. Multiple function: washing, screening, dewatering and fines recycling;
2. 0.074-3mm fine sand can be recycled;
3. Fine sand recycling rate can reach to 95%;
4. Final water content down to 12%-15% ;
5. Solving sedimentation tank cleaning problem, higher economical profit.
The sand is clean, and it can also recover some fine sand from the waste water. The quality of my sand is fully in line with the construction site. Compared with the previous equipment, LZZG Sand Washing and Recycling Machine has really brought me a lot of benefits, and i will continue to cooperate in the future.
Sand washing machine is also called stone washing machine. It is mainly used for removing impurities (such as dust) in sand products ,as a result of more use of water washing method, it becomes a washing machine. It is also known as the stone washing machine because it is generally the machine-made sand (which is broken by stone).Due to its different appearance and principle, it is also known as spiral sand washer, roller sand washer, water wheel sand washing machine, vibration sand washing machine and so on.
LZZG sand washing machine is a compact multiple functions sand washing machine, which is based on wheel sand washer and fines recycling system. It is widely used for washing, screening, recycling and dewatering crushed sand, river sand, sea sand and other kind of sand. Then there is a point must you all very concerned, how does the sand washing machine work?
In 2018, LZZG and a customer who from Shijiazhuang, Hebei, reached a project contract agreement for a stone crushing production line project. The stone production project is designed to have a capacity of 180,000 tons per year, 1,000 tons per day, and 300 working days per year. Due to a large amount of green stones in local demand, the crushing materials are mainly of granite, pebbles, gravel and so on. After the site survey, LZZG engineers determined the three stages of the crushing sand production line, including the jaw crusher breaking, the cone crusher two breaks, the shaping machine three breaks, sand making machine sand washing machine for sand making and cleaning.
In the auxiliary equipment of mine machinery, the future of the sand washing machine is greatly restricted by the downstream industry. In recent years, the construction of urbanization has required a new look, a new atmosphere for the new city, and various infrastructure constructions have been fully rolled out, which has promoted the mass production of building materials. Municipal projects such as water conservancy and hydropower, road construction, etc. have strict standards for the fineness and purity of sand and gravel.
Glad to say we have started to test your wash plat.We are feeding it with material from an old finley screen and we are using a Aquacycle thickener plant to recycle water as much as possible.
We are very happy with our early results, it seems that we are loosing almost no fine material throuth the syslones. At present we are feeding sand at about 50t/h to the plant with 65000 litres, but will install extra pump to push water up to 90000 litres per hour.
When the screw sand washing machine works, because the spiral blade drives a large amount of airflow rotation, the broken material in the crushing cavity after multi-stage crushing and grinding, for the material fineness is small, so in the process of operation, these powders fly easily. In addition, the screw sand washing machine is broken after washing, it will increase the amount of dust, which will wear the backplan in a long time, importantly, falling on the back panel, which will lead to the sealing of the spiral sand washer, greatly reducing the dust pollution.
Sand washing machine, as the name implies, which is for washing and cleaning sand in most persons mind. Yes, this idea is correct in last few years. But it is not correct absolutely now. Because our company launched a kind of sand washing machine, which has some of other functions besides washing, these functions are other sand washing machine not equipped.
The wheel sand washing machine is a high efficiency sand washing device, which adopts advanced technology and combines the actual situation of domestic gravel industry. It have the characteristics of high cleanness, reasonable structure, high output and a little fine sand loss in sand washing process. It is widely used in construction site, sand and stone field, glass factory, power station, concrete stone preparation and electric construction site. So it is the best choice for domestic gravel field to upgrade.
Stone washing machine is also called sand washing machine, it is mainly used for removing impurities in gravels. Because it is mostly washed with water, so it is called stone washing machine. Besides, the stone is mainly referred to sand, so it also called sand washing machine.Stone washing machine is divided into wheel sand washing machine, spiral stone washing machine, roller stone washing machine and vibrating stone washing machine.