1. PYNPUNT GEDREWE OPENING

Word jou coke-siftingsoperasie geteister deur aanhoudende ondoeltreffendheid wat winsgewendheid erodeer? Algemene uitdagings sluit in:

Verblinding & Oordrag: Moisture and fine particles blind screen decks, reducing effective screening area and forcing material carryover. This leads to inconsistent product grading and potential downstream process contamination.
Oormatige stilstand & Onderhoud: Frequent breakdowns from highimpact loads and abrasive coke require constant screen cloth changes and structural repairs, honderde produksie-ure jaarliks ​​kos.
Hoë energieverbruik: Inefficient vibration mechanisms and overengineered drives consume excessive power without proportional gains in throughput or separation accuracy.
Poor Scalability: Fixedfrequency screens cannot adapt to variations in feed rate or material characteristics, creating bottlenecks in highcapacity sorting lines.

Are you seeking a robust screening solution that directly addresses these issues with proven engineering, verminder jou totale koste van eienaarskap, and delivers consistent, specgrade coke?

2. PRODUK OORSIG

Our heavyduty Coke Vibrasie Skerm is engineered for the precise dry or wet screening of metallurgical coke, petroleum coke, and similar abrasive carbon materials. It is a linear motion vibrating screen designed for highcapacity sizing and scalping operations in coke ovens, steel plants, and carbon anode production facilities.

Operasionele werkvloei:
1. Beheerde voer: Coke is fed onto the feed box for even distribution across the full width of the upper deck.
2. Doeltreffende stratifikasie: Die dualvibrator-gegenereerde lineêre beweging stratifiseer materiaal vinnig, dwing boetes afwaarts deur die skerm media terwyl oormaat na die uitlaatkant oorgedra word.
3. Presiese skeiding: Multiple deck configurations allow for simultaneous separation into several precise size fractions (bv., hoogoond coke, neut coke, briesie).
4. Clean Discharge: Sized fractions are discharged into separate chutes with minimal intermixing for downstream processing or stockpiling.

Toepassingsomvang & Beperkings:
Omvang: Ideal for sizing (25mm to 3mm), skulpering (+80mm), ontstof, and dewatering of coke. Geskik vir beide stilstaande aanlegte en grootmaat hantering terminale.
Beperkings: Not designed for sticky materials without specialized screen media or wash systems. Maximum lump size is constrained by feed chute and deck design specifications.

3. KERNKENMERKE

AntiBlinding Deck System | Tegniese basis: Multilayer polyurethane/ rubber composite screen panels with tapered apertures | Bedryfsvoordeel: Significantly reduces adhesion of moist fines; panels flex to eject trapped particles | ROI impak: Tot 30% longer media life and sustained throughput versus rigid wire panels

Modular Vibrator Assembly | Tegniese basis: Two externally mounted, synchronized vibration motors with adjustable eccentric blocks | Bedryfsvoordeel: Enables easy adjustment of amplitude; motors can be replaced individually without dismantling the screen body | ROI impak: Verminder instandhoudingstyd met tot 50% compared to singleshaft designs

HuckBolt-raamkonstruksie | Tegniese basis: Highstrength steel side plates joined via aerospacegrade Huck fasteners | Bedryfsvoordeel: Creates a permanent, vibrationresistant frame that eliminates loose bolts and fatigue cracking at welds | ROI impak: Increases structural lifespan by an estimated 40%, drastically cutting longterm repair costs

Gestemde veervering | Tegniese basis: Computeroptimized coil spring stiffness matched to dynamic load calculations | Bedryfsvoordeel: Isoleer verby 90% van dinamiese kragte vanaf die ondersteunende struktuur; ensures stable vibration transmission for consistent stratification | ROI impak: Lowers structural support costs and reduces harmonic damage to surrounding equipment

Centralized Lube Points | Tegniese basis: Prerouted lubrication lines leading to all vibrator bearing points | Bedryfsvoordeel: Laat veilig toe, rapid greasing from a single station during routine maintenance intervals | ROI impak: Enhances bearing life expectancy by ensuring proper lubrication, preventing costly unplanned failures

DustEncapsulated Design | Tegniese basis: Integrated dust hood flanges and multiple sealing points at feed/discharge zones | Bedryfsvoordeel: Contains airborne coke breeze within the material stream, improving plant air quality | ROI impak: Reduces housekeeping costs and mitigates health & safety compliance risks

4. MEDEDINGENDE VOORDELE

| Prestasie-metriek | Bedryfstandaard | Ons Coke Vibrasie Skerm Oplossing | Voordeel (% Verbetering) |
| : | : | : | : |
| Beskikbaarheid (Optyd) | ~9294% (due to frequent media change/maintenance)| >96% (with scheduled maintenance)| +34% meer produksietyd |
| Siftingsdoeltreffendheid (Graad Akkuraatheid) | 8590% for moist fines (93% across typical size ranges| +58% vermindering in misplaaste materiaal |
| Energieverbruik per ton gekeur| Basislyn (100%)| Geoptimaliseerde aandrywing & massabalans verminder trek met ~15%| 15% lower operational cost |
| Screen Media Lifespan (Skuur Coke)| 23 months for standard wire mesh| 46 months for composite antiblinding panels| ~80100% increase |
| Maintenance ManHours / Jaar| Geskatte 120150 ure| Geskatte 7090 hours with accessible design| ~40% vermindering |

5. TEGNIESE SPESIFIKASIES

Modelreeks & Kapasiteit: CVR Series; widths from 1.2m to 3.6m; lengtes van 4,8m tot 10m. Kapasiteite vanaf 150 TPH tot 2,500 TPH afhangende van diafragmagrootte en materiaalgradasie.
Kragvereistes: Dubbele vibratormotors wat wissel van 2 x 7.5 kW aan 2 x 55 kW (400/690V, 50/60Hz). Total installed power depends on model size and application duty.
Materiaalspesifikasies:
Dek rame & Syplate: Hardox 400 or Q345B steel.
Skermmedia-opsies: Hoëkoolstof staal gaas, polyurethane tension panels, rubber modular panels.
Vibrator Housings: Cast steel with IP66 protection.
Fisiese afmetings & Gewig: Wissel aansienlik volgens model. Voorbeeld (CVR2448): Breedte ~3m (including vibrators), Length ~7m, Height ~2m; Gewig ongeveer. ~12 000 kg.
Omgewingsbedryfsreeks: Omgewingstemperatuur van 20°C tot +45°C. Designed for outdoor installation with standard weather protection.

6. TOEPASSINGSSCENARIO'S

Staal Plant Hoogoond Voer Voorbereiding | Uitdaging: Existing screens blinded frequently due to seasonal moisture in coke supply, causing undersize "briesie" (<10mm) to contaminate BF charge bins at rates exceeding acceptable limits (~12%). This compromised furnace permeability and efficiency.| Oplossing: Installation of two parallel widebody Coke Vibration Screens equipped with polyurethane flipflow panels on the bottom deck specifically for the critical <10mm separation.| Resultate: Screening efficiency for 95%. Breeze carryover reduced below target threshold of <5%. Panel changeout intervals extended from every month quarterly.

Petroleum Coke Calcining Plant Green Coke Sizing | Uitdaging:A need to scalp oversized green petroleum coke (+75mm) ahead of calcining kilns while handling highly abrasive feedstock that wore out standard screens in under two months.| Oplossing:A heavyduty scalpingtype Coke Vibration Screen featuring reinforced feed zone liners,Huckbolted construction,and Xduty wire mesh decks.| Resultate:Scalping efficiency maintained above98%,protecting downstream crushers.Media lifespan increasedto four months.Structural integrity maintainedwith zero weld fatigue cracks after18 months of operation.

7.KOMMERSIËLE OORWEGINGS

Our Coke Vibration Screens are offered under a tiered pricing structure based on size,plig,en aanpassing:

Standaarddiensvlak(CVRS): Vir lyne met laer kapasiteit(<500TPH).Includes core features like modular vibrators,tuned springs,and basic dust encapsulation.Competitively pricedfor budgetconscious upgrades.
Swaardiens-vlak(CVRHD): For mainstream hightonnage applications(5002000TPH).Sluit alle kernkenmerke in,Huckbolted construction,and premium bearing assemblies.Recommendedfor most greenfield installationsand major replacements.
Ernstige diensvlak(CVRXD): For extreme abrasionor24/7 operations.Includes enhanced wear liners,vibrator condition monitoring ports,and upgraded sealing packages.

Opsionele kenmerke sluit in:
Variable frequency drivesfor stroke/speed adjustment
Advanced screen media types(e.g.,ceramiccomposite)
Integrated spray barsfor dedusting
Full walkway enclosuresand safety systems

Service packages rangefrom basic commissioningto comprehensive annual inspectionand parts supply agreements.Financing options including equipment leasingare available through our partnersfor qualified buyers.

8.Gereelde vrae

V1:What isthe lead time fora standard modelCoke Vibration Screen?
A1.For standard modelsin our HD tierlead times typically range between10to14weeksfrom order confirmationto exworks readiness.Customizationsmay extend this timeline which we outline during project quotation.

V2:Canyour screens replaceour existing units without major structural modifications?
A2.In most cases,yes.We design our screenswith standardized mounting foot printswhere possibleand provide detailed interface drawingsfor review.Youroperational parameters(voertempo,materiaal spesifikasies)are criticalto ensuringa dropin fit.

V3:Whatisthe expected lifespan ofthe main screen structure?
A3.With proper maintenance,the main box structureof our Huckbolted HDand XD modelsis designed fora minimum service lifeof15yearsin typicalcoke screening applications.Field datafrom earlier generationssupports this expectation.

V4:Bied jy prestasiewaarborge?
A4.We provide mechanical performance guaranteescovering workmanshipand material defects.Furthermorewe can offerprocess performance warranties(e.g.,capacity,screening efficiency)basedon agreedupon feed material characteristicsprovidedbythe clientas partofthe purchase agreement.

V5:Whatisthe recommended maintenance regimen?
A5.A daily visual checkof springsand mounts,a weekly checkfor loose hardware(except Huck bolts),anda monthly greasingof vibrator bearingsvia centralized pointsare standard.Major inspectionsincluding bearing checksare advised every6monthsdependingon utilization.We providefull manualsand schedules.

V6:Aretest runsor trials possiblebefore purchase?
A6.For large projectswe can arrange testingof your specific cokesampleat our facilityor an existing client siteunder confidentiality agreement.This allows verificationof screening performanceand media selectionprior tobinding orderswhere logistics permit.

V7:Whataftersales supportis available?
A7.We provide remote technical support,video call assistance,a global networkof authorized service agents,and ready availabilityof critical spare partslike vibrator assemblies,skerm panele,and springsfrom regional stock centers