1. PAINPOINT DRIVE NOLEING

Is your coke handling operation facing persistent bottlenecks and rising costs? Скрининг хийх үе шат нь ихэвчлэн бүтэлгүйтлийн чухал цэг юм, directly impacting downstream processing and overall plant profitability. Нийтлэг бэрхшээлүүд орно:

Нүд сохлох & Тээвэрлэлт: Чийглэг, нарийн ширхэгтэй коксын тоосонцор нь дэлгэцийн тавцанг хаадаг, while oversized material carries over into finished product silos. Үүний үр дүнд өвөрмөц бус бүтээгдэхүүн бий болно, үйлчлүүлэгчээс татгалзах, and costly rehandling.
Засвар үйлчилгээний хэт их зогсолт: Холхивчийн байнгын эвдрэл, дэлгэцийн даавууг солих, and structural weld cracks demand constant attention from your maintenance crew, stealing valuable production hours.
Эрчим хүчний өндөр хэрэглээ & Чичиргээ дамжуулах: Inefficient vibratory mechanisms consume excess power and transmit destructive forces to the support structure, leading to accelerated wear on the entire screening station.
Тогтворгүй зэрэглэлийн ялгаа: An inability to maintain precise cut points leads to product contamination, reducing the market value of your metallurgical or foundry coke.

Are you evaluating how a purposeengineered Коксын чичиргээт дэлгэц can reduce your total cost of ownership, increase screening availability above 95%, and ensure consistent product quality?

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ

Аг Коксын чичиргээт дэлгэц өндөр хүчин чадалтай, heavyduty screening machine designed for the scalping, хэмжээс, and dedusting of hot or cold metallurgical coke in battery, бөхөөх, and sorting plants. Its core function is to separate coke feedstock into precise size fractions (жишээ нь e., Домен зуухны кокс, самар кокк, соно) торгуулийг арилгах үед.

Үйл ажиллагааны ажлын урсгал:
1. Bulk coke from the quench car or feed conveyor is discharged onto the screen's robust feed box.
2. Highmagnitude, linear or elliptical vibratory motion stratifies the material bed and propels it across the multideck screening surfaces.
3. Undersize material passes through sequentially smaller apertures on each deck.
4. Correctly sized fractions discharge at designated outlets for conveyor transfer to storage bins or loading stations.
5. Хэт том материал (жишээ нь e., +80мм) exits at the screen's discharge end for potential crushing or recirculation.

Хэрэглээний хамрах хүрээ: Primary and secondary sizing of metallurgical coke, коксын сэвшээ салхи сэргээх, бутлахын өмнө урьдчилан. Not suitable for sticky materials without specialized deck technology or as a replacement for a crusher.

3. ҮНДСЭН ОНЦЛОГ

Модульчлагдсан тавцангийн систем | Техникийн үндэслэл: Бие даасан хурцадмал полиуретан эсвэл ган утсан хавтангууд | Үйл ажиллагааны ашиг тус: Доод талд нь самбарыг тусад нь сольж болно 30 minutes without dismantling adjacent decks | ROI нөлөө: Reduces screen cloth change downtime by up to 60%, жилийн нэвтрүүлэх чадварыг нэмэгдүүлэх.

Хос эсрэг жингийн чичиргээний угсралт | Техникийн үндэслэл: Шугаман шидэлтийн хөдөлгөөнийг үүсгэдэг хоёр синхрон хазгай босоо ам | Үйл ажиллагааны ашиг тус: Provides consistent material travel speed and stratification regardless of feed load fluctuations | ROI нөлөө: Скрининг үр ашгийг дээшлүүлнэ 1520%, minimizing product contamination.

HuckBolted® Frame Construction | Техникийн үндэслэл: Highstrength lock bolts applied with uniform tensile preload | Үйл ажиллагааны ашиг тус: Eliminates frame weld fatigue failures common in bolted/riveted designs; withstands thermal expansion from hot coke | ROI нөлөө: Бүтцийн ашиглалтын хугацааг тооцоолсон хэмжээгээр уртасгана 35 жил, reducing major rebuild costs.

Лабиринт & Grease Purge Sealing System | Техникийн үндэслэл: Multistage seals with regulated grease pressure barrier | Үйл ажиллагааны ашиг тус: Excludes fine abrasive coke dust from vibrator bearing housings under all conditions | ROI нөлөө: Increases bearing service intervals to over 12,000 цаг, cutting lubrication costs by 30%.

Coil Spring & Rubber Buffer Isolation | Техникийн үндэслэл: Progressiverate steel springs with rubber dampers on all support points | Үйл ажиллагааны ашиг тус: хүртэл шингээнэ 95% динамик хүчний, тулгуур бүтцэд дамжихаас сэргийлэх | ROI нөлөө: Eliminates costly structural reinforcement repairs and reduces surrounding equipment vibration damage.

Hot Coke Design Package | Техникийн үндэслэл: Heatresistant seals, spaced deck frames for air flow, and hightemperature paint system | Үйл ажиллагааны ашиг тус: Allows reliable operation with coke temperatures up to 200°C postquenching | ROI нөлөө: Enables direct screening after quenching without cooling conveyors, streamlining plant layout.

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт | Манай коксын чичиргээт дэлгэцийн шийдэл | Давуу тал (% сайжруулалт) |
| : | : | : | : |
| Скрининг үр ашиг (Цэвэр байдлын зэрэг) | ~85% 90% efficiency on moist fines| >95% efficiency maintained via adjustable stroke/frequency| +5% нь +10% |
| Жилийн бэлэн байдал (Үргэлж ажиллах) | ~88% 92%, factoring cloth changes & засвар| >96%, supported by modular decks & битүүмжилсэн чичиргээ| +4% нь +8% |
| Нэг тонн эрчим хүчний хэрэглээ Шигшсэн| Суурь (100%) лавлагаа| Ойролцоогоор 85% of baseline via optimized mass balance| Reduction of ~15% |
| Холхивчийн MTBF (Бүтэлгүйтэл хоорондын дундаж хугацаа)| ~8000 ажлын цаг| >12,000 operating hours with advanced sealing| Increase of ~50% |
| Өмчлөлийн нийт зардал (5Жилийн үе)| Baseline cost inclusive of parts/labor/downtime| Тооцоолсон 2025% lower based on durability & үр ашгийн өсөлт| Reduction of ~2025% |

5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Загварын хүрээ & Хүчин чадал: Sizers from 1.2m x 3.0m to 2.4m x 6.0m; -аас хүчин чадал 150 TPH хэтэрсэн 1,200 TPH of bulk coke.
Жолоо & Эрчим хүчний шаардлага: Dual shaft vibrator driven by twin TEFC electric motors via Vbelts. Motor power range: 2 x 7.5 кВт 2 x 45 kw (400V/50Hz буюу заасан).
Тавцангийн тохиргоо: Up to four decks standard; customizable slope angles (15° 25°).
Дэлгэцийн медиа сонголтууд: Хүчтэй полиуретан хавтан (элэгдэлд тэсвэртэй байдлын хувьд), резинэн хавтан (for noise reduction), or heavyduty woven wire cloth.
Барилгын материал: Main frame carbon steel ST37; Side plates wearresistant steel AR235/400; Deck support frames galvanized steel.
Физик хэмжээсүүд: Загвараас хамааран ихээхэн ялгаатай; largest models require ~10m L x 4m W x 3m H footprint at operating angle.
Байгаль орчны үйл ажиллагааны хүрээ: Ambient temperature from 20°C to +50°C; capable of handling material temperatures up to +200°C with Hot Coke Package.

6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

Гангийн нэгдсэн үйлдвэр – Домен зууханд тэжээл бэлтгэх

Challenge A major steel producer faced inconsistent blast furnace feed quality due to excessive fines (<10мм) in their +25mm furnace coke fraction from existing screens.
Solution Installation of a primaryduty linear motion Coke Vibration Screen with two decks (40mm top deck aperture /25mm bottom deck aperture) postquenching tower.
Results Screening efficiency for the +25mm fraction increased from an estimated 96%. Fines carryover reduced by over90%. This contributed directly observed reductions in blast furnace specific fuel rate within expected parameters.

Merchant Coke Producer – Product Portfolio Expansion

Challenge A merchant cokery could not efficiently produce a highvalue "Nut Coke" fraction(1530мм) due limitations their aging rotary screens creating excessive degradation
Solution A dedicated sizing circuit featuring two parallel elliptical motion Coke Vibration Screens configured one scalp oversize one precisely split nutcoke fraction
Results Plant achieved clean separation nutcoke grade allowing entry premium market segment Overall plant yield increased approximately3through recovery previously lost midsize material

7.АРИЛЖААНЫ ХЭРЭГЛЭЭ

Pricing for industrialgrade Coke Vibration Screens is determined by size capacity construction specifications Standard models typically fall into three tiers:

• Tier I Standard Duty(up500TPH): For lower capacity plants cooler temperatures Includes core features modular decks sealed vibrators
• Tier II High Capacity Duty(5001000Цагдаа): Reinforced frames highperformance vibrators mandatory hotcoke package options
• Tier III Heavy Duty Custom(1000TPH+): Engineered specific applications may include special alloys automated tensioning systems

Нэмэлт функцууд орно:
• Variable frequency drive(VFD)for online stroke/speed adjustment • Dust encapsulation hoods • Automated lubrication systems • Advanced condition monitoring sensors

Үйлчилгээний багц боломжтой:
• Commissioning supervision • Planned maintenance agreements • Onsite inventory consignment kits critical spare parts

Санхүүжилтийн сонголтууд:
Capital expenditure can be structured through equipment leasing programs or project financing terms typically ranging3660months subject credit approval

8.Түгээмэл асуултууд

Q What information needed ensure your screen compatible our existing layout?
A Provide basic dimensional footprint current machine along feed discharge heights connection points Flowrate desired fractions essential We will provide detailed GA drawing review

Q How does screen handle fluctuations feed rate common surge from quench cars?
A The dual counterweight design maintains consistent throwing force across wide range loads Material travel speed remains stable preventing flooding during surges ensuring separation quality

Q What typical installation timeline involve?
A For direct replacement foundation preparation followed mechanical erection electrical connection alignment Field commissioning usually requires35 working days experienced crew

Q Гүйцэтгэлийн баталгааг санал болгож байна?
A Yes We guarantee mechanical performance uptime based agreed specifications offer throughput efficiency warranties supported field data similar installations

Q Can retrofit existing screen structure new vibrating assembly?
A In many cases yes Our engineering team assess feasibility retrofitting modernized vibrator units older structures potentially offering significant cost saving versus complete replacement

Q What lead time expected new unit?
A Lead times vary model complexity Standard configurations typically available within1216 weeks Custom engineered solutions may require1824 weeks planning

Q What key operational checks maximize screen lifespan?
A Daily visual inspections bolt tightness monthly checks spring condition quarterly vibration analysis readings Annual comprehensive inspection bearings media recommended