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Central Driving Concentrator

Central Driving Concentrator

The structure of an efficient concentrator is similar to that of a central driving concentrator. Its main feature is that it adds a certain amount of flocculants in the ore slurry to be concentrated. It makes ore particles in the slurry form flocculation and accelerates its sedimentation rate, so as to achieve the purpose of improving concentration efficiency.

This central transmission thickener is suitable for ore concentration or tailing dewatering prior to filtration. It can also be widely used in the concentration and purification of solid slurry in industries like metallurgy, coal, chemicals, building materials, water supply, sewage treatment, and other industries. It can increase the concentration of solid contents of slurry from 20 - 30% to 40 - 70%. The concentrator is mainly composed of a round concentrator and a rake mud scraping machine. In the concentration pool, solid particles are suspended in slurry sediment under gravity, while the upper becomes cleaned water so that the liquid and the solid can be separated. Sludge deposition in the bottom of the concentration tank is discharged by a rake mud scraper machine continuously through the outlet on the bottom center and cleared water overflows from the upper side of the concentration pool. Driving is divided into central and peripheral. Rake is divided into manual and electric types. The materials include steel, stainless steel, and corrosion-resistant material of glass steel, all of which are selected and specified by the user in order.

Product Features
1. It adopts reducer and worm gear transmission, with large transmission torque and high efficiency, and is equipped with a torque protection device, which is safe to use;
2. When the load is too large, the underwater scraper system can be lifted manually (or electrically), and then gradually lowered to scrape off the sludge layer by layer;
3. The mud collection pit is equipped with a small scraper to stir and scrape the mud, and the mud is discharged thoroughly without clogging.

Type Type and speciflcation Concentration tank Time of rake per round Driving motor power Treatment capacity Roller track central circle diameter Rack center circle diameter Weight Remarks
Calibre Depth Sedimentation area
mm mm m2 min/r Kw t/h m m t
Center Drive Peripheral Drive NZS-36 3600 1800 10.2 2.5 1.1 0.2-0.9 3.2 1. Please specify if you need a motorized rake.
2. Sedimentation tanks with a diameter of more than 9m are reinforced concrete structures.
NZS-6 6000 3000 283 3.7 1.1 2.58-4.17 8.75
NZS-9 9000 3000 636 4.34 3 2.45-5.8 6.82
NZS-12 12000 3500 113 5.2 3 2.3-10.4 9.07
NZS-15 15000 4400 176 10.4 5.5 14.58 20.45
NZS-18 18000 3600 264 10.4 5.5 23.33 22.09
NZS-20 20000 4400 314 10.4 5.5 40 24.5
Peripheral drives NG-15 15000 3500 177 8.4 5.5 3.6-16.25 15.36 9.2
NG-18 18000 3500 255 10 5.5 5.6-23.3 18.36 9.9
NG-24 24000 3700 452 12.7 7.5 9.4-41.6 24.36 24
NG-30 30000 3600 707 16 7.5 65.4 30.36 26.5
NT-15 15000 3500 177 8.4 7.5 16.25 15.36 15.568 11
NT-18 18000 3500 255 10 7.5 23.3 18.36 18.576 12.1
NT-24 24000 3700 452 12.7 7.5 9.4-41.6 24.36 24.882 28.3
NT-30 30000 3600 707 16 7.5 65.4 30.36 30.888 31.5
NT-45 45000 5060 1690 19.3 11 100 45.383 45.629 58.64
NT-53 53000 5070 2202 23.18 11 141.66 55.16 55.406 69.41
High efficiency GX-3.6 3600 1900 10 0.9 0.75 30-40 6
GX-5.18 5180 2380 21 1.25 1.5 60-80 10
Concentrator GX-9 9000 3000 63 2.13 3 180-240 12
GX-12 12000 3600 110 3.33 4 250-350 16
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Zhejiang Golden
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Zhejiang Golden Machinery Factory
Zhejiang Golden Machinery Factory (the former Zhuji Nonferrous Metallurgical Machinery Complex Factory) is a legal enterprise registered in People's Republic of China. The factory is in the south of Yangtze River Delta, the more important economic key zone in China. Located in the hometown of Xishi of the ancient Kingdom of Yue in the city of Zhuji, Zhejiang province, it is about 70 kilometers from Hangzhou, the capital of Zhejiang province and 30 minutes by car to Hangzhou Xiaoshan International Airport. Zhejiang -Jiangxi Railway runs through this area and Hangzhou -Jinhua-Quzhou express way sets three gateways in Zhuji with a very convenient transportation.
Zhejiang Golden Machinery Factory is a national medium enterprise and also an advanced enterprise in Zhejiang province. There is a professional research and development center that integrates product R&D and manufacturing. The enterprise has about 200 various testing & producing equipments for the machinery manufacturing and with rich experience in installation and debugging work. Otherwise, the factory strictly implements of the IS09001: 2008 quality management system, and annual production of metal structures metal work are more than 25000 tons. We have stable technical cooperation with metallurgy, chemical industry academies. In tens of years developing, we gradually improve mixing enrichment equipments for hydrometallurgy. Currently, our technique and equipments of hydrometallurgy still at the domestic level. Because of the continuous innovation concept of leadership and the advanced technique, our enterprise has already become the enterprise in China that owned integrated technologies and equipments for hydrometallurgy.
The main products of the enterprise are crushing equipment and ball mill, mixing tank and flotation equipment, concentration and screening equipment, agitation equipment and large-scale mixing equipments for salt lake potash. It could provide complete sets of major technical equipments and complete sets of engineering for the mining, building materials, metallurgy, nonferrous metal, electric power, chemical industry, environmental protection and other basic industries. Domestically, it has already provided Western Mining, ZijinMining, Salt Lake Potash Fertilizer, Yuguang Gold and Lead, State-invested Potassium, Zhongiin Lingnan, Nafine, Jiangxi Coppe, Tongling Nonferrous Metals and other national key projects and listed enterprises with equipment and technology services. Besides, products are also sold to Asia, Africa, the United States, Australia and other countries and regions.
“Honesty, Innovation, High quality and efficiency, Users satisfied” is our business philosophy. We willing to provide our client with high-quality products and service. we will continue to work diligently, and hope cooperate with your sincerity, common development, and create the glorious future together!
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