Factory Price Mining Vacuum Filter , Rotary Vacuum Filter Cost
Rotary Vacuum Filter — Product Introduction
A vacuum dewatering filter relying on microporous ceramic
Rotary Vacuum Filter — Product Improvement
Microporous ceramic as filtering medium saves cost by 90%
Rotary Vacuum Filter — Advantages
High vacuum degree (vacuum degree -0.09~-0.098MPa), low moisture of cakeHigh filtration precision, solid content of filtrate<50ppm, which can be recycle used in the system.
Energy saving up to 90%, low energy consumption, low running cost
Filter cake cleaning system is installed
PLC and computer integrate with automatic valve control; high degree of automation and low labor intensity
Compact structure; small area taken; convenient maintenance
Advanced drainage system ensures application in any running conditions
Rotary Vacuum Filter — Work Principle
Pulp absorbing area: filter plate immersed in the pulp while in operation produces a surface absorption of filter cake, with the action of capillarity and integrated with vacuum pressure. Filtrate enters distributing valve and drainage tank through filter plate.Spraying zone: filter cake receive spray washing after discharged from the slime hopper
Drying zone: continuous dewatering for filter cake is conducted with the action of high vacuum force.
Discharging zone: scraper will automatically discharge materials once entering the vacuum-free condition
Back Flushing: Service water or filtrate enters the ceramic plate through distributing valve and cleaning the blocked manhole. Cleaning with ultrasonic and low density acid after ceramic plate is used for one period to maintain the efficient service life of ceramic plate.
Rotary Vacuum Filter— Product Structure
Ceramic filter is mainly composed of roller system, stirring system, feeding& discharge system, vacuum system, filtrate discharge system, scraping system, washing system, combined cleaning (ultrasonic cleaning, automatic mixing acid cleaning) system, automatic control system, tank body and frames.
It can be widely used in concentrate and tailings dewatering of mining non-ferrous metals, rare metals, ferrous metal, and nonmetals. Dewatering of oxide, electrolytic slag, leaching residue, slag in chemical industry, sewage and mud disposal engineering and so on. The particle size of the materials can be realized from -200 to -450 meshes.
| Ore Types | Particle Diameter Distribution | Feeding Concentration | Capacity kg.(m2h)-1 | Water Content of Filter Cake% |
| Gold concentrate | -200~-325 mesh | 50~60 | 900~1500 | 6.5~11.5 |
| Gold tailings | -200~-400 mesh | 45~60 | 400~600 | 13~16 |
| Copper concentrate | -200~-325 mesh | 45~60 | 600~900 | 6.5~12 |
| Iron concentrate | -200~-325 mesh | 40~60 | 850~1500 | 6~10 |
| Zinc concentrate | -200~-325 mesh | 50~60 | 750~900 | 6.5~12 |
| Lead concentrate | -200~-400 mesh | 50~65 | 650~800 | 10~12 |
| Bauxite | -200~-325 mesh | 50~60 | 350~450 | 10.5~12 |
| Lead and zinc tailings | -200~-325 mesh | 50~65 | 350~550 | 12~16 |
| Cyanide residue | -325~-450 mesh | 50~60 | 350~550 | 21~24 |
| Sulfur concentrate | -200 mesh 80% | 50~65 | 350~790 | 8~12 |
| Nickel concentrate | -200~-325 mesh | 55~60 | 300~600 | 10~12 |
| Coal concentrate | -200 mesh 80% | 50~65 | 550~930 | 18~20 |
| Zinc oxide | -200 mesh 75% | 55~65 | 620~1200 | 8~12 |
| Fluorite powder | -200 mesh 60% | 55~65 | 750~900 | 8~12 |
| Model | Filtering Area/m2 | Filtering discs | Number of filtering plate | Tank volume/m3 | Installation power/KW | Operation Power/Kw | Main body(L×W×H)/m |
| TC-1 | 1 | 1 | 12 | 0.21 | 3.5 | 2.0 | 1.6×1.4×1.5 |
| TC-4 | 4 | 2 | 24 | 1.0 | 7.0 | 3.0 | 2.4×2.5×2.1 |
| TC-6 | 6 | 2 | 24 | 1.2 | 7.0 | 6.0 | 2.4×2.9×2.5 |
| TC-9 | 9 | 3 | 36 | 1.7 | 9.0 | 7.0 | 2.7×2.9×2.5 |
| TC-12 | 12 | 4 | 48 | 2.2 | 11.0 | 7.5 | 3.0×2.9×2.5 |
| TC-15 | 15 | 5 | 60 | 2.7 | 11.5 | 8.0 | 3.3×3.0×2.5 |
| TC-21 | 21 | 7 | 84 | 4.0 | 13.5 | 9.0 | 4.6×3.0×2.6 |
| TC-24 | 24 | 8 | 96 | 4.5 | 16.5 | 10.5 | 4.9×3.0×2.6 |
| TC-27 | 27 | 9 | 108 | 5.0 | 17.0 | 11.0 | 5.2×3.0×2.6 |
| TC-30 | 30 | 10 | 120 | 5.5 | 17.5 | 11.5 | 5.5×3.0×2.6 |
| TC-36 | 36 | 12 | 144 | 7.0 | 23.0 | 16.0 | 6.6×3.0×2.6 |
| TC-45 | 45 | 15 | 180 | 8.5 | 25.0 | 19.0 | 7.5×3.0×2.6 |
| TC-60 | 60 | 15 | 180 | 12.5 | 33.0 | 22.0 | 7.5×3.3×3.0 |
| TC-80 | 80 | 20 | 240 | 16.2 | 40.0 | 24.0 | 9.0×3.3×3.0 |
| TC-102 | 102 | 17 | 204 | 18.5 | 53.0 | 35.0 | 8.8×3.6×3.3 |
| TC-120 | 120 | 20 | 240 | 20 | 60.0 | 40.0 | 9.7×3.6×3.3 |
| TC-150 | 150 | 25 | 300 | 24 | 75.0 | 47.0 | 11.2×3.6×3.3 |
Kush Clients Consulting Mineral Processing
Clients of Kush project paid a special visit to Xinhai on Jan 18, 2014, for detailed communication with the Xinhai technicians. They made an estimate of the size , investment as well as earnings of the mill plant. During this meeting, based on rich experience of mineral processing and mill plant, Xinhai technicians wined the clients trusts for answering clients questions.
Kush Gold Mineral Processing Test
After the contract was signed, Clients posted to Xinhai two packages of samples, totally weight 400kg. Xinhai Mineral Processing Institute provided comprehensive mineral processing test after precious test.
The mineral processing test made an analysis to the gold content which is 4.31g/t, thus Xinhai technicians decided to recovery gold directly through the solution of CIP cyaniding, which including grinding the raw ore to 88.0% -200mush,and using lime as alkali, then adding sodium cyanide, agitating then leaching.The pulp density can reach 40%, 4kg/t of slime, 2kg/t sodium cyanide, the leaching rate of gold can get 91.45% which is perfectly good. While it was worth mentioning that the Institute noticed that if adding gravity separation, the recovery rate will not notably improved while increased the mineral processing cost. For the benefits of the customers, Xinhai technicians suggested cyaniding directly, while the customers firmly believed that with the deepen exploiting, the gold grade can increase to 8g/t, and considering finding large particles around the mine, technicians decided to adopt the solution of gravity separation + cyaniding the tailings after gravity separation.
Mine Design
Mine design, an vital part of Xinhai mineral processing EPC, was in charge of Xinhai Mining Design Institute with Class A Certification. For better suiting the actual situation of the project, technicians of the Mining Design Institute made field survey to the surroundings such as terrains, waters and power supply, then designed the construction drawing elaborately and gave 3D simulation based on the processing flowchart and the equipment selection mine processing test provided.
Installation & Commissioning
After the Equipment manufacturing and purchasing, the perfect packaging and delivery system can guarantee the security service.
Xinhai Installation & Commissioning Operation Center Project No.1 was in charge of as well as full participation the field installation & commissioning. On the one hand, they supervised the construction site to inspect any problems, on the other hand , they optimized the production and management process to improve interests for customers.
Xinhai mining was established in 1993.And was the pioneer of China beneficiation industry.Our company could provide mining machine more than 600,and have the most equipment in China.At present,Xinhai business includes Mineral Processing EPC,Wear-Resistant Rubber,LFC Machinery,and Mining Investment.
Q:Hi, are you mining machinery manufacturer?
A:Yes, we can also provide amples test, mine design, equipment manufacture, after-sale service, etc.
Q:which country have your products been exported?
A:Many country, such as India, Ethiopia and so on. And our company has agencies in Zimbabwe, Sudan and Tanzania.
Q:Can you do mineral processing test?
A:Yes, not only can do it in your country, also can back to our company
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