Chinese Coke Vibration Screen Private Label Manufacturer

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Subject: Addressing Downtime and Contamination in Coke Screening Operations 1. PAINPOINT DRIVEN OPENING Every ton of coke that bypasses your screening system represents lost revenue and potential downstream penalties. Plant managers face three persistent challenges: blinding of screen media due to moisture and fines, structural fatigue from highimpact feed, and inconsistent cutpoint accuracy that leads…

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Etiketat e produktit

Subject: Addressing Downtime and Contamination in Coke Screening Operations

1. HAPJE NGA PIKA E DIKIMIT

Every ton of coke that bypasses your screening system represents lost revenue and potential downstream penalties. Plant managers face three persistent challenges: blinding of screen media due to moisture and fines, lodhje strukturore from highimpact feed, dhe inconsistent cutpoint accuracy that leads to customer rejections. Industry data indicates that unscheduled downtime for screen deck replacement can cost a midsized coking facility upwards of $15,000 në orë në prodhim të humbur. Për më tepër, a 2% increase in fines contamination can trigger price deductions of $5–$8 per ton from steel mill buyers.

Are your current screens handling the abrasive nature of metallurgical coke without excessive wear? Can your equipment maintain a consistent 25mm or 50mm separation under 24/7 operacion? The solution requires a machine built specifically for the highimpact, highwear environment of coke processing.

2. PËRMBLEDHJE E PRODUKTIT

Të Chinese Coke Vibration Screen Private Label Manufacturer offers a heavyduty, linearmotion vibrating screen engineered for the classification of metallurgical coke, koks shkritor, dhe koks të naftës. This equipment operates on a dualshaft exciter system to generate a straightline stroke, propelling material across the deck for efficient stratification.

Rrjedha e punës operative:
1. Prezantimi i ushqimit: Coke (0–80mm) enters the screen via a chute, with a feed box designed to absorb initial impact.
2. Stratifikimi: Linear vibration causes larger particles to rise to the top layer while fines migrate to the deck surface.
3. Ndarja: Material passes over polyurethane or perforated steel panels. Undersize falls through; oversize travels to the discharge end.
4. Shkarkimi: Two to three product streams (p.sh., +50mm, 2550mm, 25mm) are directed to separate conveyors.

Fusha e Aplikimit: Ideal for dry screening of blast furnace coke, koks arrë, and coke breeze. Kufizimet: Not recommended for wet screening applications where moisture exceeds 12%, as this can cause rapid blinding.

3. TIPARET THEMELORE

HighStroke Exciter Assembly | Baza Teknike: Dualshaft, counterrotating gearbox with eccentric weights | Përfitimi Operacional: Generates a 10–12mm stroke amplitude, preventing material stratification failure common in coke screening | Ndikimi i ROI: Reduces recirculation loads by 15%, lowering energy consumption per ton processed.

AbrasionResistant Deck Design | Baza Teknike: 12mm thick polyurethane panels with 65 Shore A hardness, or AR400 steel plate options | Përfitimi Operacional: Withstands the sharp, angular edges of coke particles, extending screen media life by 300% krahasuar me gomën standarde | Ndikimi i ROI: Decreases annual media replacement costs by approximately $8,000 për kuvertë.

Sistemi i tensionit me lëshim të shpejtë | Baza Teknike: Hydraulic or manual wedge tensioners on side plates | Përfitimi Operacional: Allows a twoman crew to replace a screen panel in under 30 minuta, kundrejt 2 hours on bolted systems | Ndikimi i ROI: Rikuperohet 1.5 hours of production time per changeout, valued at over $20,000 çdo vit.

DustTight Sealing | Baza Teknike: Compressionsealed side plates with labyrinth seals on bearings | Përfitimi Operacional: Prevents fugitive coke dust from entering bearing housings, një shkak kryesor i dështimit të parakohshëm | Ndikimi i ROI: Extends bearing service life from 6 muaj për të 18 muaj, duke kursyer $2,500 per bearing replacement.

Chinese Coke Vibration Screen Private Label Manufacturer

Variable Angle Adjustment | Baza Teknike: Adjustable support springs allowing deck angle from 15° to 25° | Përfitimi Operacional: Enables operators to finetune material retention time for varying coke moisture levels | Ndikimi i ROI: Improves screening efficiency by 5–8% during seasonal moisture changes.

Modular Deck Frame | Baza Teknike: Së bashku, segmented side plates | Përfitimi Operacional: Allows for partial deck replacement without removing the entire screen from the structure | Ndikimi i ROI: Reduces structural modification costs by 40% when upgrading to different media types.

HeavyDuty Cross Members | Baza Teknike: 150mm x 150mm hollow structural sections with wear liners | Përfitimi Operacional: Resists bending and cracking from the impact of 50kg coke lumps falling from a 1.5meter height | Ndikimi i ROI: Eliminates structural weld repairs, which average $3,000 për incident.

4. PËRPARËSITË KONKURRETARE

| Metrikë e performancës | Standardi i Industrisë (Generic Screen) | Zgjidhja e ekranit me dridhje të koksit | Avantazhi (% përmirësim) |
| : | : | : | : |
| Efikasiteti i shqyrtimit (25mm cut) | 8588% | 9497% | +10% |
| Jeta e medias së ekranit (Poliuretani) | 46 muaj | 1218 muaj | +200% |
| Bearing Replacement Interval | 6 muaj | 1824 muaj | +200% |
| Changeout Time (Kuvertë e vetme) | 2 orë | 30 minuta | 75% |
| Niveli i zhurmës në 1 Metër | 95 dB(A) | 85 dB(A) | 10 dB(A) |
| Structural Warranty Period | 1 vit | 3 vjet | +200% |

5. SPECIFIKIMET TEKNIKE

6. Skenarët e APLIKIMIT

Steel Mill Blast Furnace Coke Screening | Sfida: A steel producer in Hebei Province was experiencing 8% gjobat (10mm) carryover into their blast furnace feed, causing permeability issues and increasing coke rate by 5 kg per ton of hot metal. | Zgjidhje: Installation of a dualdeck Coke Vibration Screen with 25mm and 10mm polyurethane panels. | Rezultatet: Bartja e gjobave reduktohet në 2.5%. Blast furnace coke rate decreased by 4 kg/THM, saving the plant $1.2 million annually in coke costs.

Foundry Coke Processing Plant | Sfida: A foundry coke producer needed to produce a tight 50mm x 80mm specification for cupola furnaces, but their existing screen was blinding due to 8% moisture content. | Zgjidhje: Implementation of a singledeck screen with a 15° deck angle and 12mm stroke to maintain material flow. | Rezultatet: Screening efficiency improved from 82% te 96%. Customer rejection rate dropped from 5% te 0.5%, securing a longterm supply contract.

Petroleum Coke Classification | Sfida: A calcined petroleum coke facility required separation of +6mm and 6mm fractions for anode production, but standard screens suffered rapid wear from the abrasive, angular particles. | Zgjidhje: Customized screen with AR400 steel deck plates and a 10mm stroke. | Rezultatet: Screen media life increased from 3 muaj për të 14 muaj. Maintenance downtime decreased by 70%.

7. KONSIDERATA TREGTARE

Nivelet e çmimeve të pajisjeve (FOB Shanghai Port):

Standard Model (CVS2448): $45,000 - $55,000 (2deck, polyurethane media, 15 HP motors)
HeavyDuty Model (CVS3660): $78,000 - $95,000 (3deck, Astar AR400, 30 HP motors, dust enclosure)
Custom Engineered Model: $110,000+ (for specific feed chute integration, special alloy construction, or explosionproof motors)

Karakteristikat opsionale:

Sistemi i automatizuar i lubrifikimit: $4,500 (reduces manual greasing frequency to quarterly intervals)
Vibration Monitoring Kit: $6,200 (provides realtime bearing and stroke data for predictive maintenance)
Spare Parts Package (2year supply): $12,000 (includes bearings, vulat, dhe 4 sets of screen panels)

Paketat e Shërbimit:

bazë (1vit): Remote technical support + 1 onsite commissioning visit.
Premium (3vit): Includes Basic + quarterly inspection reports + 10% discount on spare parts.
Garancia e Performancës: Contractual guarantee of 93% screening efficiency at specified capacity, with financial penalties if not met.

Opsionet e financimit:

30% Down Payment + 70% L/C at Sight (Standard)
LeasetoOwn: 36month term with 5% buyout at end.
Deferred Payment: 50% poshtë, 50% after 90day performance acceptance.

8. FAQ

P: Can this screen handle the high impact of direct feed from a crusher?
A: po. The feed box is reinforced with 20mm thick AR400 wear plates, and the cross members are designed to withstand a drop height of up to 2 metra. We recommend a rubber impact panel at the feed point for additional protection.

P: What is the typical lead time for a custom private label order?
A: Standard models ship in 45–60 days. Customengineered units with specific paint colors or branding require 75–90 days from design approval.

P: How does this screen perform with highmoisture coke (1012%)?
A: The linear motion and adjustable deck angle help manage moisture. Megjithatë, for consistent performance above 10% lagështia, we recommend specifying a heated deck option or a dewatering screen design.

P: What is the warranty on the vibrator assembly?
A: The gearbox and exciter assembly carry a 24month warranty against manufacturing defects. Bearings are covered for 12 muaj. Structural components have a 36month warranty against cracking.

P: Can I use my existing screen media with this machine?
A: The frame is designed for modular polyurethane panels (305mm x 305mm) or perforated steel plates. Adapter kits are available for some common OEM patterns, but we recommend using our media for optimal tensioning and life. Chinese Coke Vibration Screen Private Label Manufacturer

P: What are the power requirements for installation?
A: Standard models require 380V/50Hz/3phase. We can supply 460V/60Hz or 690V transformers as an option. The motor starter panel is included.

P: How do you handle aftersales support for international buyers?
A: We provide a dedicated project manager for each order. Remote diagnostics are available via video call. For critical failures, we can dispatch a service engineer within 72 hours to most industrial regions.