Dewatering Filters

Prominer can provide press filter, belt vacuum filter, disk vacuum filter and ceramic filter for dewatering process in different mineral and material process projects. It can be widely used for solid-liquid separation in the fields of metallurgy,mining, chemical, papermaking, food, pharmacy and environmental protection etc.


Prominer can provide the service work as below

Model selection
Filter design & supply
On-site erection & commissioning and operation training
Customized and OEM service by following the drawing from client


Our equipment with the main advantages as below

Reliable and continuous running
Adopt overall structural and simple structure for stable performance and easy maintenance.
Environment friendly
Filter press can effectively remove harmful substances and reduce environmental pollution.
High pressure filtration
Adopt high-pressure filtration technology to better process wastewater and sludge.
Large production capacity
The filtration area of belt filter could reach 1000m2.
Automation control system
Adopt an automated control system, which can realize one-button operation and automatically complete the entire process of feeding, filtering, plate pulling, and unloading.
Variety application
Suitable for various types of mining wastewater and sludge treatment, such as tailings, mineral processing wastewater, mine drainage, etc.


Metallurgical mineral processing, chemical industry, non-ferrous metal ore dressing, and environmental protection.

Project Cases

Belt vacuum filter for gold flotation project in Tanzania

Belt vacuum filter is equipment that realizes solid-liquid separation with vacuum negative pressure as driving force.

Press filter for ultrafine powder in copper project

Filter plate of the press filter realize a particularly fast cake release reducing the cycle time to a minimum.

Ceramic Filter for copper flotation project in Zhaoyuan

Ceramic filters were selected for use on copper concentrates to eliminate dryer and then reduce operation cost.

Disk vacuum filter for magnetite project in Middle East

The filter operates continuously with high capacity and is cost-efficient solution for many concentrator and tailings processes.

Belt filter for lithium ore tailing dewatering

In the structure of belt filter, its filtration section is arranged along the horizontal length and it can continuously perform filtrating, washing, blotting, and filter cloth regeneration etc.

Disc type ceramic filter for cobalt ore

Filtrate solid content after disc ceramic filter is on average less than 20 mg/litre.

Press filter for quarry plant in Shandong

A plate and frame filter press is the most fundamental design, and may be referred to as a "membrane plate filter" .

Running Belt filter for lead and zinc tailing

The rubber belt vacuum filter is a high-efficiency filtration and solid-liquid separation equipment.

Related Equipment

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