Talc Processing Line Customized For Local Mineral Processor In Nigeria
This full set talc powder grinding system is a complete turnkey project we delivered to a mineral processing factory located in central Nigeria. The local mountain area contains rich high whiteness talc ore, and local manufacturers of coating, plastic and daily chemical products have long relied on imported talc powder with high purchasing cost. The client owns a local talc quarry and planned to build a self-processing production line to cut raw material supply cost and expand local sales channels.
After testing the whiteness and hardness of their native talc ore in our factory lab, we matched the 6R4525 large pendulum grinding mill as core processing equipment. Instead of operating the machine at its maximum 18 tons per hour capacity, we set the daily stable running output at 10 tons per hour. Running under mild load effectively slows down abrasion of grinding rollers and rings, reducing the frequency of spare parts import and lowering long-term factory operating expenditure.
The factory follows the dual-shift working mode widely adopted by local medium-sized industrial plants. Two 8-hour production shifts run every working day, with one hour reserved for equipment cleaning, maintenance and safety inspection. Under steady 10t/h production state, around 160 tons of high whiteness qualified talc fine powder can be produced each day. Powder fineness can be adjusted freely from 80 mesh to 325 mesh to match different filler standards of downstream factories.
On-Site Layout And Full Set Equipment Matching Information
The whole production line adopts compact layered layout design, matching independent finished powder storage silos to realize automatic stockpiling of finished talc powder. All equipment, pipelines, sealing accessories and electrical control components are delivered as one complete package, so the client does not need to source any auxiliary parts separately on site. Two senior technical engineers from our team traveled to the project site to supervise installation, pipeline connection and full-line commissioning, and the whole project reached stable normal production within 23 days after all cargo arrived at port.
A closed-loop processing flow covers raw ore feeding, grinding, classification, powder collection, dust removal and finished powder storage without production dead angles. Complete equipment configuration and operation indicators are listed as below:
Core Grinding Equipment: 6R4525 large pendulum raymond mill with six groups of grinding roller assemblies
Stable Hourly Output Capacity: 10 tons/hour, adjustable range 6–18t/h, changed according to talc ore hardness and target powder mesh
Daily Output Of Qualified Talc Fine Powder: Around 160 tons, 16 hours effective production under two shifts
Adjustable Finished Powder Mesh Range: 80–325 mesh, online adjustment without shutting down the whole line
Maximum Allowed Feed Particle Size: Talc raw stone ≤30mm after primary crushing
Production Running Mode: Fully sealed negative pressure circulating grinding, ultra-low dust leakage inside workshop
Full Supporting Equipment: Bucket elevator, quantitative vibrating feeder, 6R4525 grinding main unit, high precision powder classifier, double cyclone separators, bag pulse dust collector, centrifugal induced draft fan, PLC intelligent control cabinet, large finished powder storage silos
Core Advantages Of This Talc Grinding Production Scheme
Scientific Load Control Extends Service Life Of Core Wear Parts
For overseas mineral processing factories, frequent replacement of large wear-resistant components will bring high international logistics cost and production halt loss. By limiting daily stable output to 10t/h instead of full-load operation, we effectively reduce the wear speed of grinding rollers and rings, extending the replacement cycle of key vulnerable parts by nearly one third, and avoiding unexpected production shutdown caused by equipment overload aging damage.
Complete Package Shipment Saves Local Matching Trouble
All conveying pipelines, connecting flanges, sealing gaskets, driving motors and auxiliary machinery are pre-assembled and tested inside our factory before shipment with unified standard connecting ports. Local construction teams can finish assembly work directly without extra cutting, welding or modification work, greatly shortening construction cycle and helping clients put production line into profitable operation faster.
Matched Bag Dust Collector Meets Local Environmental Emission Standards
Local industrial dust emission supervision rules are strictly enforced. We matched a large bag pulse dust collector fully adapted to the air volume demand of 6R large grinding mill unit, making the whole production line run under fully enclosed negative pressure. Almost no floating dust can be observed during production, and the project smoothly passed local environmental compliance inspection after commissioning.
Simplified Intelligent Control Reduces Operator Training Difficulty
The matched PLC control cabinet adopts intuitive streamlined operation panel, displaying real-time data such as feed speed, powder fineness and equipment operating current clearly. We provided three days of hands-on operation training for the client’s on-site operators, ordinary factory staff can independently operate and monitor the whole production line without advanced professional industrial technical knowledge background.
Main Application Fields Of Produced Talc Fine Powder
The high whiteness talc powder produced by this plant is supplied to dozens of local downstream processing manufacturers, covering multiple mainstream industrial filler sectors:
Inorganic filler raw material for interior and exterior architectural coating, industrial paint manufacturing
Functional filler for plastic, rubber and masterbatch deep processing industry
Raw material for daily chemical products such as talcum powder, cosmetic filler
Filler additive for ceramic, papermaking and waterproof material production
Global Turnkey Service For Mineral Grinding Factory Projects
We have delivered numerous mineral grinding production line cooperation projects across global regions, accumulating abundant practical experience to adjust production line matching schemes according to local climate conditions, environmental policies and daily production operation habits.
For every overseas mineral processing project, we complete full pre-assembly and no-load aging testing inside our factory before shipment to guarantee perfect matching of all main equipment and spare parts. Professional overseas technical engineers can be dispatched to provide full-cycle on-site installation guidance and operator training services. Original factory wear-resistant spare parts are supplied all year round at factory direct prices, with flexible global sea freight logistics solutions to shorten parts delivery waiting period.