1. PYNPUNT GEDREWE OPENING

Is your bulk material handling operation losing profitability to inefficient screening? Algemene uitdagings met standaard vibrasieskerms het 'n direkte impak op jou winspunt. Ervaar jy:
Excessive Downtime for Screen Cloth Changes: Frequent blinding and wear of screen media halts production, duisende per uur in verlore uitset en arbeid kos.
Inkonsekwente produkgradering: Poor stratification and material carryover result in offspec product, lei tot klantverwerpings, herverwerkingskoste, en vermorste grondstowwe.
Hoë onderhoud & Energie Koste: Inefficient drive systems and structural failures from unbalanced vibration demand constant attention and consume excessive power.
Beperkte proses buigsaamheid: A single screen cannot adapt to varying feed rates or material characteristics, forcing compromises in your entire process flow.

What if a screening solution could systematically address these issues, turning a cost center into a reliable efficiency driver?

2. PRODUK OORSIG

The White Label Coke Vibration Screen is a highcapacity, linear motion screening machine engineered for the precise sizing and scalping of bulk materials like foundry coke, metallurgiese coke, and similar aggregates. Its design focuses on durability and consistent performance in demanding mineral processing and material handling applications.

Operasionele werkvloei:
1. Beheerde voer: Material is evenly distributed across the full width of the screen inlet.
2. Doeltreffende stratifikasie: Die dualvibrator-gegenereerde lineêre beweging stratifiseer materiaal vinnig, forcing fines downward to the screen surface while conveying oversize toward the discharge end.
3. Accurate Separation: Sized fractions pass through precisely tensioned screen panels or are discharged as oversize at designated outlets.
4. Deurlopende ontslag: Separated material streams are conveyed away for further processing or stockpiling.

Toepassingsomvang & Beperkings:
Ideaal vir: Dry screening of coke (foundry, metallurgical), sinter feed, herwonne aggregate, gebreekte klip, and similar granular materials (typically 0.1mm to 150mm).
Beperkings: Not designed for wet screening processes, highly abrasive slurries, or sticky, claybound materials without significant modification.

3. KERNKENMERKE

Modular Screen Deck System | Tegniese basis: Independently tensioned polyurethane or wire mesh panels on a rigid substructure | Bedryfsvoordeel: Panele kan individueel in onder vervang word 30 minutes without dismantling adjacent decks or feed boxes. | ROI impak: Verminder beplande instandhoudingstyd met tot 70% compared to bolteddown panel systems.

Dual CounterRotating Eccentric Shaft Drive | Tegniese basis: Two synchronized vibrators generating a true linear motion with adjustable stroke | Bedryfsvoordeel: Provides optimal material travel speed and stratification with minimal transmitted dynamic loads to the support structure. | ROI impak: Lowers structural maintenance costs and reduces energy consumption per ton processed by an average of 1520%.

HeavyDuty spoelveer-isolasie | Tegniese basis: Multiple highcycle fatiguerated steel coil springs at each support point | Bedryfsvoordeel: Isoleer verby 95% van dinamiese kragte, protecting the building structure and allowing for installation on elevated floors. | ROI impak: Eliminates the need for massive concrete foundations, reducing installation time and capital cost.

Ingeslote stofdigte ontwerp | Tegniese basis: Continuous sealing system between decks, syplate, and discharge hoods | Bedryfsvoordeel: Bevat stofvrystellings by die bron, improving plant safety and environmental compliance. | ROI impak: Lowers costs associated with external dust collection systems and reduces housekeeping labor.

Gesentraliseerde vetsmeerstelsel | Tegniese basis: Automated manifold delivering grease to all critical vibrator bearing points | Bedryfsvoordeel: Ensures optimal bearing life with minimal manual intervention from operators. | ROI impak: Extends bearing service intervals by 3x, katastrofiese mislukking en onbeplande onderbrekings te voorkom.

4. MEDEDINGENDE VOORDELE

| Prestasie-metriek | Bedryfstandaard | White Label Coke Vibrasie Skerm Oplossing | Voordeel (% Verbetering) |
| : | : | : | : |
| Skerm Media Verander Tyd (Volledige dek) | 812 ure (vasgeboude stelsel) | 50% vinniger |
| Draende Lewe (Ry stelsel) | ~10 000 werksure | >16,000 operating hours with centralized lube| >60% langer lewe |
| Energieverbruik (kWh/ton) Baseline = X kW/Ton| X kW/Ton (standard circlethrow) X 0.85 kW/ton (optimized linear motion)| ~15% meer doeltreffend |
| Dwingoordrag na Stigting| Hoog; requires massive concrete base| <5% oorgedra; can use elevated steel support| Enables more flexible plant layout |

5. TEGNIESE SPESIFIKASIES

Modelreeks & Kapasiteit: Beskikbaar in breedtes van 1,2m tot 3,6m; lengtes van 4,8m tot 10m. Kapasiteite vanaf 50 TPH tot verby 1200 TPH afhangende van diafragmagrootte en materiaaldigtheid.
Kragvereistes: Aandryfmotors wissel van 2 x 7.5 kW aan 2 x 45 kW (400/690V, 50/60Hz). Isolation system requires no external power.
Materiaalspesifikasies: Main frame heavyduty carbon steel (S355JR). Side plates abrasionresistant steel (AR400). Deck frames galvanized steel or stainlesssteel options.
Fisiese afmetings & Gewig: Wissel volgens model; typical footprint is Length (+20%) x breedte (+10%) of screen deck nominal size. Weights range from ~5 tonnes to >25 ton.
Omgewingsbedryfsreeks: Omgewingstemperatuur: 20°C tot +45°C. Designed for indoor or sheltered outdoor installation with appropriate finishes.

6. TOEPASSINGSSCENARIO'S

Foundry Coke Production Plant – Final Product Sizing

Uitdaging: A major foundry needed consistent +25mm 50mm lump coke but their existing screens suffered rapid blinding with fines (<5mm), causing offspec product batches every shift.
Oplossing: Installation of a twodeck White Label Coke Vibration Screen with top deck polyurethane panels (50mm aperture) and bottom deck wire mesh (25mm aperture).
Resultate: Achieved consistent product gradation (>98% binne spesifikasie). Panel blinding was eliminated due to effective linear stratification; media change intervals extended from weekly to quarterly.

Integrated Steelworks – Sinter Plant Feed Preparation

Uitdaging: Fluctuations in crusher output led to overload conditions on sinter feed screens downstream, causing frequent bearing failures and unscheduled downtime exceeding 40 ure maandeliks.
Oplossing: Deployment of a heavyduty model with oversized vibrator bearings rated for higher Gforces and an integrated loadsensing control system that adjusts feed rate via PLC interface.
Resultate: Field data shows a complete elimination of vibrationrelated bearing failures in the first year of operation. Plantbeskikbaarheid het met meer as toegeneem 3%, translating directly to increased sinter production.

7 KOMMERSIËLE OORWEGINGS

White Label Coke Vibration Screens are offered under a tiered pricing structure based on size specifications:
Standaard Reeks (13 Dekke): For most standard coke sizing duties; includes base motor options standard isolation springs dust covers
HeavyDuty-reeks: For hightonnage primary scalping or severeduty applications includes reinforced frames larger diameter shafts heavyduty bearings
Optional features include stainlesssteel contact parts variable frequency drives for stroke adjustment spray bar systems for limited antiblinding duty custom discharge hood designs

Service packages range from basic commissioning supervision through comprehensive multiyear maintenance agreements including parts kits remote monitoring support Financing options including equipment leasing are available through certified partners

Gereelde vrae

Q1 How does this vibration screen handle variations in feed rate?
A1 The linear motion design provides consistent conveying velocity even under variable load conditions For extreme variations an optional variable frequency drive allows operators finetune stroke amplitude ensuring separation efficiency across different throughputs

Q2 What is compatibility existing screen cloth inventory?
A2 Our modular deck system uses standardized tensioning rails accommodating most commercially available polyurethane panel hookstyles wire mesh types This minimizes need complete media replacement during initial transition

Q3 What typical installation timeline look like?
A3 Most units require minimal foundation work due effective isolation Preassembled modules reduce onsite assembly time Typical installation commissioning period ranges days weeks depending complexity existing plant infrastructure

Q4 How does operational noise level compare other screens?
A4 Enclosed design combined coil spring isolation typically results sound pressure levels below dB(A) measured meter from machine meeting most stringent workplace health safety regulations

Q5 What warranty provided key components?
A5 Standard warranty covers defects materials workmanship months operation Vibrator assemblies drive motors carry extended month warranty when registered our service program

Q6 Can this screen integrate our existing PLC control system?
A6 Yes units come equipped standard motor starters protection but can furnished with interfaceready control panels providing run status fault alarms remote start stop capability facilitating integration central control room

Q7 Are spare parts readily available longterm?
A7 We maintain global inventory critical wear parts vibrator shafts bearings deck components ensuring availability minimize potential extended downtime