Continuous Operation Vacuum Disc Filter For Mineral Tailings Dehydration
Products Description
Product Showcase
The disc vacuum filter is an intelligent solid-liquid separation device designed for continuous industrial production. It features large processing capacity, low filter cake moisture content and low operation and maintenance costs. Widely applicable in mineral processing, metallurgy, chemical production, power plant desulfurization, industrial and municipal sewage treatment, it solves dewatering challenges for fine ore slurry, micro-powder slurry and various industrial sludges. It serves as core equipment for material purification, tailings dry stacking, sludge reduction and environmentally compliant production.
The equipment realizes automatic solid-liquid separation through vacuum pressure difference. The main filtering body is a assembled disc structure composed of multiple independent fan-shaped filter units. Equipped with professional filter cloth, each unit forms a separate filtering chamber. During operation, the speed regulating system drives the disc to rotate steadily. The lower part of the disc is immersed in the slurry tank. Vacuum pressure difference adsorbs solid particles onto the filter cloth to form compact filter cakes, while liquid filtrate penetrates the cloth and is discharged separately.
With continuous disc rotation, the filter cake undergoes static sedimentation and vacuum air drying to gradually reduce moisture. At the final stage, filter cakes are thoroughly discharged via combined air back-blowing and flexible scraper design. The supporting tank stirring system keeps slurry evenly mixed, prevents fine particle sedimentation and stratification, and ensures stable and consistent filtering conditions.
Adopting a compact modular structure, the machine features reasonable layout, easy disassembly and maintenance, and durable anti-corrosion core components.
Technical parameters
| Filter disc diameter(mm) | 2100 | 3100 | 4100 | |||||||||||
| Filter area(mm) | 10 | 20 | 30 | 40 | 60 | 80 | 100 | 60 | 72 | 84 | 96 | 200 | 260 | |
| Number of filter discs | 2 | 4 | 6 | 8 | 12 | 16 | 20 | 5 | 6 | 7 | 8 | 10 | 13 | |
| Number of filters per plate | 20 | |||||||||||||
| Spindle motor power | 2.2 | 3 | 4 | 5.5 | 5.5 | 7.5 | 5.5 | 7.5 | 15 | 18.5 | ||||
| Stirring motor power | 3 | 4 | 5.5 | 7.5 | 7.5 | 11 | 7.5 | 11 | 18.5 | 22 | ||||
| Vacuum pump power | 22 | 37 | 55 | 75 | 75 | 132 | 165 | 90 | 110 | 132 | 132 | 250 | 280 | |
| Dimensions | L(mm) | 2535 | 3315 | 4095 | 4875 | 5990 | 7550 | 9570 | 4735 | 5235 | 5735 | 6235 | 7210 | 8710 |
| W(mm) | 2480 | 4205 4250 |
5090 | |||||||||||
| H(mm) | 2690 | 3700 | 4480 | |||||||||||
| Processing power(t/h) | 6-10 | 12-17 | 15-30 | 20-40 | 30-60 | 40-80 | 50-100 | 36-51 | 43-61.2 | 50-71.4 | 48-96 | 100-200 | 130-260 | |
Application areas
This series of disc vacuum filters cover a full range of industrial solid-liquid separation scenarios, serving mining, metallurgy, chemical manufacturing, thermal power, building materials and environmental protection industries. In mineral processing, it is widely used for dewatering iron ore, copper ore, lead-zinc ore, tungsten ore and tailings dry discharge. In the power and chemical sectors, it handles desulfurization gypsum, chemical sediment and fine powder material filtration. It also provides stable dewatering treatment for coal slurry, kaolin, calcium carbonate and other building material raw materials. In environmental protection engineering, the equipment is applicable to industrial wastewater sludge and municipal domestic sewage sludge reduction treatment. Featuring strong material adaptability, it meets the fine filtration and dewatering demands of almost all fine-grained materials in industrial production.
Main products
Our company is a professional manufacturer of electromagnetic equipment integrating R&D, design, production, installation and after-sales services. Specializing in magnetic separators, iron removers and supporting equipment, all products are certified by ISO, SGS and other authorities, delivering reliable solutions for iron removal and mineral separation in mining, coal, power, metallurgy and other industries.
Customer visits
Recently, key Russian clients visited our factory for an on-site inspection, focusing on inquiries about disc vacuum filters. Our sales and technical team provided professional and detailed solutions targeting their core demands including slurry dewatering, tailings dry stacking, sludge reduction, equipment operation and maintenance, and production capacity adaptation.
Our technicians fully introduced the core advantages of the disc vacuum filter: fully automatic continuous operation, large processing capacity, low filter cake moisture content and wide working condition adaptability. The equipment is widely applicable for solid-liquid separation in mining, metallurgy, chemical industry, desulfurization, environmental sewage treatment and other fields. Meanwhile, we highlighted its outstanding features such as frequency conversion energy saving, low failure rate, low maintenance cost and fully enclosed environmentally friendly operation, and displayed our production technology, core configuration and practical operation cases.
Hot Tags: continuous operation vacuum disc filter for mineral tailings dehydration, China continuous operation vacuum disc filter for mineral tailings dehydration manufacturers, suppliers, factory
You Might Also Like
Send Inquiry