1. PAINPOINT DRIVE NOLEING

Танай кокстой харьцах үйл ажиллагаа байнгын гацаатай тэмцэж байна уу?, хэт их торгууль бий болгох, болон төлөвлөгдөөгүй засвар үйлчилгээний зардал? Inefficient screening directly impacts your plant’s bottom line through lost product, урсгалын доод процессуудад эрчим хүчний хэрэглээ нэмэгдсэн, дэлгэцийн тавцанг солиход зардал ихтэй зогсолт. Are you currently facing these challenges?
Нүд сохлох & Тээвэрлэлт: Moisture and sticky fines blind screen meshes, reducing effective screening area and forcing material to carry over unscreened, contaminating your product fractions.
Хэт их элэгдэл & Дэмжлэгэ: The abrasive nature of hot coke rapidly degrades standard screen panels and deck components, leading to frequent shutdowns for replacements and high spare parts inventories.
Үр ашиггүй тусгаарлалт: Inconsistent vibration or inadequate screening area results in poor size distribution control, sending offspec material to crushers or battery bunkers, disrupting the entire production chain.
Бүтцийн ядаргаа: The intense impact loads from coke discharge can cause premature failure of the screen body and support structures, risking major operational failure.

The right coke vibration screen is not just a separator; it’s a critical asset for throughput stability and product quality control.

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ

The heavyduty coke vibration screen is a highcapacity, linear motion screening machine engineered for the primary sizing and scalping of metallurgical coke. It is designed to withstand extreme abrasion, цохилт, and thermal stress in coke handling plants.

Үйл ажиллагааны ажлын урсгал:
1. Тэжээл & Хувиарилалт: Hot or cooled coke from a conveyor is discharged onto a robust feed box or plate, distributing the material evenly across the full width of the first screen deck.
2. Primary Stratification & Хэмжээ тогтоох: The powerful dualvibrator motor drive generates a linear throwing motion. Энэ үйлдэл нь материалын орыг давхаргажуулдаг, forcing fines downward through the apertures of the upper deck(s) while conveying oversize toward the discharge end.
3. Fraction Separation: Multiple deck levels (ихэвчлэн 2 эсвэл 3) with precisely sized screen media (rails, нэхмэл утас, эсвэл полиуретан хавтан) separate the coke into defined product streams (жишээ нь e., Домен зуухны кокс, самар кокк, соно).
4. Ахах: Sized fractions are discharged via separate chutes for transport to storage bunkers or downstream processes.

Хэрэглээний хамрах хүрээ & Хувьсгал:
Саад тохолтол тарз: Ideal for primary screening of metallurgical coke after quenching or crushing; scalping of ovenrun coke; separation of coke breeze from larger fractions in byproduct recovery.
Хувьсгал: Not designed as a dewatering screen for slurries. Maximum feed temperature is determined by specific component selection (жишээ нь e., халуунд тэсвэртэй лац, motor isolators). Маш наалдамхай материал нь урьдчилсан боловсруулалт эсвэл тусгай тавцан цэвэрлэх системийг шаарддаг.

3. ҮНДСЭН ОНЦЛОГ

Хүнд даацын тавцанг дэмжих систем | Техникийн үндэслэл: Reinforced crossmembers with abrasionresistant wear liners | Үйл ажиллагааны ашиг тус: Protects the main frame from direct material impact, drastically extending structural life | ROI нөлөө: Eliminates costly frame repairs; reduces lifetime structural maintenance costs by an estimated 6070%.

Хос эсрэг эргэдэг доргиулагч хөтөч | Техникийн үндэслэл: Two synchronized motors generating a pure linear force | Үйл ажиллагааны ашиг тус: Provides consistent material travel speed and stratification without elliptical motion; minimal transmission wear | ROI нөлөө: Ensures stable product sizing yearround; reduces drive maintenance compared to eccentric shaft designs.

QuickChange Screen Media System | Техникийн үндэслэл: Modular panel clamping with frontaccess tensioning | Үйл ажиллагааны ашиг тус: Allows single operators to replace worn panels in under an hour without specialized tools | ROI нөлөө: Cuts downtime for media changes by up to 75%, ургамлын хүртээмжийг шууд нэмэгдүүлэх.

Advanced Isolation Mounting | Техникийн үндэслэл: Multilayered rubbercork or steel spring isolators tuned to machine frequency | Үйл ажиллагааны ашиг тус: Илүү шингээнэ 95% тулгуур байгууламжид хүрэхээс өмнө динамик хүчний | ROI нөлөө: Protects building infrastructure from vibration damage; eliminates secondary support costs.

Hot Material Construction Package | Техникийн үндэслэл: Heatdeflecting covers on vibrators, hightemp labyrinth seals on bearings, heatresistant paint systems | Үйл ажиллагааны ашиг тус: Ensures reliable operation when handling hot coke directly from quench towers | ROI нөлөө: Increases component lifespan in highheat applications by over 40%, хөрөнгө оруулалтаа хамгаалах.

Төвлөрсөн тосолгооны систем (Сайн дурын) | Техникийн үндэслэл: Automated greasing lines feeding all critical bearing points on vibrator shafts | Үйл ажиллагааны ашиг тус: Guarantees proper lubrication intervals in hardtoaccess areas under all operating conditions | ROI нөлөө: Холхивчийн эвдрэлээс урьдчилан сэргийлнэ; хүртэл холхивчийн ашиглалтын хугацааг уртасгадаг 50%.

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт шийдэл | Манай коксын чичиргээт дэлгэцийн шийдэл | Давуу тал (% Сайжруулалт) |
| : | : | : | : |
| Panel Life (Upper Deck) | Standard Hardox 400 Rails ~4 Months| Proprietary Alloy Cast Rails with Hardfacing ~9 Months| +125% үйлчилгээний хугацаа |
| Скрининг үр ашиг (for target fraction)| ~8892% efficiency under load| Тогтвортой >95% efficiency under load| +35 хувь оноо |
| Дэлгэцийн засвар үйлчилгээний жилийн зогсолт| ~120150 hours/year| 50% бууруулах |
| Бүтэц рүү дамжуулсан динамик хүч| High transmission requiring reinforced foundations|95% дамжуулах хүчийг бууруулах |
| Шигшсэн тонн тутамд эрчим хүчний хэрэглээ| Суурь = 100%| Optimized mass/force balance reduces consumption by ~15%| 15% бага эрчим хүчний зардал |

5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Загварын хүрээний багтаамж: -аас 500 TPH хэтэрсэн 2,500 TPH дамжуулах чадвар.
Дэлгэцийн тавцан: Ихэвчлэн 2 эсвэл 3 тавцан; захиалгат тохиргоо хийх боломжтой.
Урсгал шахалт: хүртэл хос доргиурт мотор 2 x 15 кВт 2 x 55 кВт-ын загвар хэмжээ, үүргээс хамаарна.
Vibration Frequency/Frequency: Fixed frequency typically between 9001000 Тараан аялал; stroke adjustable via counterweight configuration.
Барилгын материал: Main frame heavyduty steel plate (S355JR+). Wear surfaces AR400 steel liners. Screen media options include alloy cast rails (стандарт), tensioned woven wire mesh, эсвэл модульчлагдсан полиуретан хавтан.
Физик хэмжээсүүд (Үлгэр): Widths from 1.8m to 3.6m; lengths from 6m to over 11m overall.
Байгаль орчны үйл ажиллагааны хүрээ: 20°С-аас +50°С хүртэлх орчны температурт зориулагдсан. Specific hotduty packages allow handling feed material up to ~200°C intermittently.

6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

Гангийн нэгдсэн үйлдвэр – Домен зууханд тэжээл бэлтгэх

Сорилт: A major steel producer experienced rapid blinding of woven wire screens during humid conditions at their BF coke bunker station. This caused significant nut coke fraction carryover into blast furnace feed bins (~12%), disrupting burden permeability and increasing fuel rate.
Хариу: Implementation of two largecapacity linear motion screens fitted with nonblinding rod deck media on the upper decks for scalping oversize and openprofile polyurethane panels on lower decks for precise nut/breeze separation.
Үр дүн: Screening efficiency stabilized above 96%. Carryover was reduced to <3%. The plant reported an annual reduction in fuel rate attributed partly to improved burden control alongside a 65% drop in monthly screenrelated downtime.

Coke Plant – ByProduct Recovery Circuit

Сорилт: A standalone coking plant needed to maximize recovery of saleable “nut” coke from its crushing circuit but struggled with excessive generation of undersize “breeze” due to aggressive screening action degrading fragile pieces.
Хариу:: Installation of a threedeck unit featuring adjustable stroke length via external counterweights on its vibrator motors was selected. This allowed operators finetune intensity based on feed characteristics..
Үр дүн: By optimizing stroke,,the plant increased yield within target nut size range (+8%) while reducing undersize generation (15%). The gentler handling also extended lowerdeck panel life by approximately 30%.

7 АРИЛЖААНЫ ХЭРЭГЛЭЭ

Үнийн шатлал
• Standard Duty Units: For cooledcoke applications with moderate tonnage (<1000 Цагдаа). Offers core reliability features at an entry point..
• HeavyDuty / Hot Material Units: Includes full abrasion/heat packages,,upgraded drives,,and isolation systems.. Priced approximately 2540% above standard duty..
• Custom HighCapacity Units: Engineered solutions exceeding 2000 TPH capacity often require projectspecific pricing based detailed engineering study..

Нэмэлт шинж чанарууд
• Enclosed Dust Housing: With flanged connections..
• Various Chute Configurations: Including wearlined,,insulated,,or heated designs..
• Vibration Monitoring System: With sensors providing realtime data predictive maintenance schedules..
• Variable Frequency Drive Control: For precise adjustment material travel speed..

Үйлчилгээний багцууд
• Commissioning Supervision
• Annual Inspection Contracts
• Critical Spares Kits
• Onsite Training Operators Maintenance Staff

Санхүүжилтийн сонголтууд
Capital equipment financing,,operating leases available through partners terms ranging 24 84 months subject credit approval..

8 Түгээмэл асуултууд

Q1 How do I determine correct size model my application?
A Selection requires analysis total feed tonnage particle size distribution desired products moisture content We provide detailed questionnaire our engineers use recommend specific model configuration

Q2 Can existing foundation be used replacement unit?
A Possibly Our team requires drawings existing structure load data new unit We design adapter frames facilitate retrofits minimizing civil work costs

Q3 What typical lead time delivery?
A For standard models within catalog lead time ranges 16 weeks exworks Custom highcapacity units require longer engineering manufacturing schedule

Q4 Сэлбэг хэрэгсэл бэлэн байгаа эсэх?
A Yes We maintain global inventory critical wearing parts including vibrator assemblies deck panels isolation elements Standard parts shipped within hours emergency orders

Q5 Та гүйцэтгэлийн баталгааг санал болгодог уу?
A Yes We guarantee mechanical performance throughput capacity screening efficiency based agreedupon test protocols provided feed specifications met

Q6 How handle installation commissioning?
A We provide comprehensive installation manuals foundation drawings supervision available optional extra ensure correct setup initial operation

Q7 What expected operational lifespan main structure?
A With proper maintenance isolation our screens designed minimum years service before major structural overhaul required Field data supports this timeline numerous installations