1. PYNPUNT GEDREWE OPENING

Is your bulk coke handling operation plagued by persistent bottlenecks and quality control issues? Vir aanlegbestuurders wat toesig hou oor kooksifting, algemene uitdagings het 'n direkte impak op deurset en winsgewendheid. Are you experiencing excessive fines contamination in your product stream, leading to rejected loads and customer penalties? Does frequent screen cloth blinding from sticky coke breeze force unplanned downtime for manual cleaning, halting your entire feed line? Are you replacing worn screen decks or entire vibration screen units far too often due to the abrasive nature of bulk coke, incurring high parts and labor costs? Die kumulatiewe effek is meetbaar: reduced screening efficiency, inkonsekwente produkgradasie, and elevated maintenance overhead. Die sentrale vraag word: hoe kan jy konsekwent bereik, highvolume separation of bulk coke with greater reliability and a lower total cost of ownership?

2. PRODUK OORSIG

Hierdie inhoud bevat besonderhede wat ons ontwerp is Pasgemaakte Coke-vibrasieskerm, a heavyduty linear motion screening machine specifically designed for the rigorous separation of metallurgical and petroleum coke. The operational workflow is built for continuous bulk handling:
1. Beheerde voer: Bulk coke is introduced via an integrated feed box that evenly distributes material across the full width of the screening deck.
2. HighCapacity Stratification: Dual counterrotating exciters generate a forceful linear motion, aggressively conveying and stratifying coke across the durable screen cloth.
3. ,Presiese skeiding: Sized material separates; oversize particles discharge at the head, while correctly sized product passes through the deck apertures.
4. Doeltreffende ontslag: Separated fractions are discharged via dedicated chutes into designated hoppers or conveyors.

Application scope includes primary sizing of runofoven coke, ontstof (removal of 3mm or 6mm fines), and scalping off oversized material. This equipment is designed for hightonnage fixed plant installations and is not typically suited for mobile applications or for processing materials with extreme moisture content that promotes severe claylike adhesion.

3. KERNKENMERKE

HeavyDuty Deck Frame | Tegniese basis: Modulêr, bolttogether design with reinforced cross members | Bedryfsvoordeel: Withstands high impact loads from large coke pieces & allows for individual panel replacement | ROI impak: Verminder dekvervangingskoste met tot 60% in vergelyking met gelaste rame

AntiBlinding System | Tegniese basis: Strategically placed urethane ball trays or flexible slipper pads beneath deck | Bedryfsvoordeel: Continuous tapping action dislodges particles stuck in apertures, maintaining open area & siftingsdoeltreffendheid | ROI impak: Sustains rated throughput & minimizes manual cleaning downtime

DustEncapsulated Exciters | Tegniese basis: Labirint seëls & pressurized grease purging system | Bedryfsvoordeel: Beskerm kritieke laers teen deurdringende koksstof wat binnedring, die primêre oorsaak van laerfaling | ROI impak: Extends drive system service life, reducing unplanned failures by an estimated 40%

Verstelbare vibrasieparameters | Tegniese basis: Variable weight configuration on exciter shafts | Bedryfsvoordeel: Allows tuning of amplitude & throw to match specific coke characteristics (digtheid, knop grootte) for optimal stratification | ROI impak: Maximizes yield of onspec product & improves overall separation accuracy

Skuurbestande voeringpakket | Tegniese basis: Bolton AR steel liners at feed point & syplate | Bedryfsvoordeel: Protects structural framework from direct abrasive wear, extending carcass life | ROI impak: Transforms wear from a structural issue into a simple liner replacement, lowering longterm capital expenditure

4. MEDEDINGENDE VOORDELE

| Prestasie-metriek | Bedryfstandaard | Op maat gemaakte Coke-vibrasieskermoplossing | Voordeel (% verbetering) |
| : | : | : | : |
| Skermdoeklewe (Primêre Dek) | 24 Maande | 69 Maande | +100% aan +125% |
| Draende MTBF (Gemiddelde tyd tussen mislukkings) | ~8 000 ure | 12,000+ Ure | +50% |
| Siftingsdoeltreffendheid (vir teikengrootte) | 85%90% Sustained Average| Konsekwent >92% Doeltreffendheid| +5% aan +8% |
| Energieverbruik per ton hanteer| Basislyn (100%)| Geoptimaliseerde aandrywing & massabalans verminder trek met ~15%| 15% |

5. TEGNIESE SPESIFIKASIES

Kapasiteitsreeks: Modelle beskikbaar vanaf 500 aan 3,000+ metrieke ton per uur (TPH), afhanklik van diafragmagrootte en materiaalgradasie.
Skermdekkonfigurasie: Enkel- of dubbeldek; standard widths from 1.8m to 3.6m; lengtes van 4,8m tot 7,2m.
Ry stelsel: Dual shaft mechanical exciters synchronized via gear coupling; motor power range from 15 kW aan 75 kW.
Vibrasie-eienskappe: Linear stroke adjustable between 812mm; frekwensie vasgestel per model (tipies 9001000 RPM).
Strukturele raam: Heavyduty rolled steel sections with antivibration spring supports.
Dek & Wear Material: Hightensile steel frame with optional polyurethane or rubber antiblinding systems; AR400 liners standard at wear points.
Bedryfsomgewing: Ontwerp vir omgewingstemperature van 20°C tot +45°C; IP65 protection on electrical components.

6. TOEPASSINGSSCENARIO'S

[Steel Mill – Blast Furnace Feed Preparation] Uitdaging: A major integrated steel mill faced inconsistent blast furnace performance linked to variable coke size distribution (25mm fines exceeding allowable limits), causing irregular permeability and increased fuel rate.

[Oplossing:] Implementation of a bespoke doubledeck linear motion vibration screen for final coke sizing ahead of furnace bins. The unit was tuned for precise removal of sub25mm material.

[Resultate:] Achieved consistent furnace feed with fines content maintained below 5%. Plant data indicated a 2% reduction in coke rate and improved gas flow stability.

[Coke Calcining Plant – Product Dedusting] Uitdaging: A calciner needed to remove ultrafines (3mm) from premiumgrade anode petroleum coke postcrushing but experienced rapid screen blinding with existing technology, requiring hourly stoppages.

[Oplossing:] Installation of a widebody singledeck bespoke vibration screen equipped with an intensive multiball antiblinding system.

[Resultate:] Screening efficiency for 3mm removal sustained above 94%. Manual cleaning intervals extended from every hour to once per shift, increasing available production time by over 15%.

7. KOMMERSIËLE OORWEGINGS

Toerustingpryse is gerangskik op grond van masjiengrootte (width/length), dryfkrag, and selected feature packages:
Standaarddiensvlak: Vir kapasiteite tot 1200 TPH with base specifications.
Hoëkapasiteit-vlak: For units over 1200 TPH featuring reinforced decks & premium drives.
SevereDuty Tier: Includes full abrasion lining package, advanced sealing systems & premium bearing sets.

Optional features include acoustic enclosures, gevorderde toestandmoniteringsensors (vibrasie/temperatuur), custom chutework integration services.

Service packages range from annual inspection plans through comprehensive multiyear performance contracts covering parts and labor.

Financing options include capital purchase under standard terms as well as leasetoown structures tailored for capital project budgets.

8. Gereelde vrae

V1: Is this vibration screen compatible with our existing feed conveyor discharge height?
A1: Our engineering team provides detailed interface drawings during quotation. Support leg heights are adjustable within a standard range; custom pedestal designs are available for critical alignment scenarios.

V2: Wat is die verwagte operasionele impak tydens installasie?
A2: Installation typically requires a planned shutdown period of 57 days for foundation preparation if new), mechanical setting,and electrical tiein.We provide detailed project methodology statements upfront.

V3: Hoe hanteer hierdie oplossing variasies in grondstofvoginhoud?
A3:The aggressive linear stroke combined with antiblinding systems effectively handles moderate surface moisture.The technical limit is typically reached when moisture causes true agglomeration.For consistently highmoisture feed,a predrying stage should be considered.

V4:What are the commercial terms lead time payment structure?
A4 Lead times vary by model complexity ranging from 16 weeks Standard Duty)aan 24 weeks SevereDuty).Standard terms are 30 net upon shipment after a proforma invoice deposit.Commonly used Incoterms are FOB Works or CIF Destination Port

V5:What training do you provide operators maintenance staff?
A5 We include comprehensive operational manuals video guides onesite commissioning training session covering startup routine checks troubleshooting basic maintenance procedures

Q6 Can we supply our own screen cloth panels?
A6 Yes The deck frame designed accept standard modular tensioned panels provided they meet specified dimensions clamping requirements However optimal performance guaranteed only panels meeting our recommended specification

Q7 What key spare parts should we stock initially?
A7 We provide recommended initial spares list typically includes set deck clamping wedges specific grease cartridges selection wear liner plates vibration mounts