Үйлдвэрийн менежерүүдэд чиглэсэн, Худалдан авах ажиллагааны мэргэжилтнүүд & Инженерийн гэрээт гүйцэтгэгчид: Optimize Your Coke Sizing & Classification with Advanced Vibration Screen Technology

1. Addressing Critical Operational Challenges in Coke Handling

Is your coke screening process a source of inefficiency and unexpected cost? For operations dependent on consistent coke quality for blast furnace feed, foundry operations, or anode production, subpar screening directly impacts downstream performance and profitability. Нийтлэг өвдөлтийн цэгүүд орно:
Хэт их торгууль бий болгох & Бүтээгдэхүүний доройтол: Conventional screens with highimpact loading can fracture coke, increasing the percentage of undersize material (10mm/6mm) and reducing the yield of valuable lump product. This represents direct revenue loss.
Frequent Downtime for Screen Cloth Changes: Blinding and pegging of screen meshes by moist or sticky coke halts production. Industry data indicates average downtime for screen maintenance can exceed 15 hours per month per line.
Эрчим хүчний өндөр хэрэглээ & Бүтцийн ядаргаа: Inefficient vibratory motion requires more power to move material, while excessive vibration transmission to support structures leads to premature wear and potential foundation issues.
Тогтворгүй хэмжээ & Бохирдол: Inaccurate separation results in oversized fines entering the lump stream or valuable lump coke being lost to the fines conveyor, compromising product specifications and customer contracts.
Harsh Environmental Working Conditions: Dust emission at transfer points and high noise levels create noncompliance risks and operator health concerns.

Are you evaluating solutions to reduce total cost of ownership, бүтэлгүйтлийн хоорондох дундаж хугацааг уртасгах (MTBF), and protect your premium coke product integrity?

2. Бүтээгдэхүүний тойм: HeavyDuty EcoFriendly Coke Vibration Screens

Our engineered line of EcoFriendly Coke Vibration Screens is designed for highcapacity sizing (арьс хусах, хаах) of metallurgical (уулзсан) карк, нефтийн кокс (петкок), болон цутгах үйлдвэрийн кокс. These screens prioritize material preservation while maximizing throughput and operational cleanliness.

Үйл ажиллагааны ажлын урсгал:
1. Хяналттай тэжээл: Coke is fed onto the screen via a controlledrate feeder, minimizing impact load on the screen cloth.
2. Үр дүнтэй давхаргажилт & Хуваах: A combination of precise vibratory motion and optimized deck layout stratifies material, allowing accurately sized particles to pass through the screen media.
3. Clean Discharge: Sized fractions (жишээ нь e., бөөн, самар, соно) are discharged into separate chutes with minimal intermixing for downstream processing or loading.

Хэрэглээний хамрах хүрээ: Primary and secondary screening of dry or slightly moist coke in battery discharge stations, crushing plant circuits, and loadout facilities. Ideal apertures from 4mm to 80mm.

Хувьсгал: Not designed as a dewatering screen for slurry applications or for handling highly adhesive materials without specialized screen media.

3. Үндсэн шинж чанарууд: Гүйцэтгэлд зориулан бүтээгдсэн & ROI

Our design philosophy focuses on measurable improvements in reliability and efficiency.

Modular Polyurethane Screen Decks | Техникийн үндэслэл: Abrasionresistant elastomer with openarea optimization | Үйл ажиллагааны ашиг тус: Reduces blinding by up to 60% compared to steel wire cloth; dampens noise by approximately 810 дБА; allows for faster panel changeout | ROI нөлөө: Cuts maintenance downtime by an estimated 40% and extends media life by 35x.

DustEncapsulated Deck Design | Техникийн үндэслэл: Integrated skirt boards and sealed discharge hoods with dust extraction ports | Үйл ажиллагааны ашиг тус: Contains dust at critical transfer points, reducing airborne particulate matter | ROI нөлөө: Lowers housekeeping costs and facilitates compliance with site environmental regulations.

VariableFrequency Drive (VFD) Удирдлагын систем | Техникийн үндэслэл: Precision control of vibratory motor speed/amplitude | Үйл ажиллагааны ашиг тус: Operators can finetune screening action for varying feed rates or moisture content to optimize efficiency; зөөлөн эхлүүлэх чадвар нь механик ачааллыг бууруулдаг | ROI нөлөө: хүртэл хүрдэг 20% energy savings versus fixedspeed drives; холхивчийн ашиглалтын хугацааг уртасгадаг.

LowNoise Vibrator Assemblies | Техникийн үндэслэл: Enclosed geartype vibrators with highgrade lubricants and precision bearings | Үйл ажиллагааны ашиг тус: Provides consistent linear or elliptical motion with sound levels consistently below 85 дүүдэр(Аг) цагт 1 хэмжигч | ROI нөлөө: Creates a safer operator environment, reducing hearing protection requirements.

Base Frame Vibration Isolation | Техникийн үндэслэл: Highperformance rubber or spring isolators between the screen body and support structure | Үйл ажиллагааны ашиг тус: Absorbs up to 95% динамик ачааллын, preventing transmission to the building structure | ROI нөлөө: Eliminates costly structural reinforcement needs and prevents vibrationinduced fatigue failures in surrounding equipment.

4. Өрсөлдөх давуу тал: Гүйцэтгэлийн тоон үзүүлэлтүүд

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт сорилт | Our EcoFriendly Coke Vibration Screen Solution | Баримтжуулсан давуу тал |
| : | : | : | : |
| Screen Media Lifespan (Зүлгүүрийн кокс) | Steel Wire Cloth: 23 Сарууд | Модульчлагдсан полиуретан хавтан | +300% нь +500% Сайжруулалт |
| Нэг тонн эрчим хүчний хэрэглээ Шигшсэн| FixedSpeed Drives at Constant Load| VFDOptimized Operation| Шалтгаална, хамаарна 20% Бууралт |
| Жилийн засвар үйлчилгээний зогсолт| ~180 hours (estimates for cloth changes/bearing service)| ~108 hours (төлөвлөсөн)| Шалтгаална, хамаарна 40% Бууралт |
| NearScreen Noise Emission| Үргэлж >90 дүүдэр(Аг)| Engineered 5 дүүдэр(Аг) Бууралт |

5. Техникийн үзүүлэлт

Загварын хүрээ & Хүчин чадал: Sizes from 1.2m x 3.0m single deck to 2.4m x 6.0m triple deck configurations; capacities from 50 TPH хэтэрсэн 800 Aperture хэмжээ болон материалын шинж чанараас хамааран TPH.
Эрчим хүчний шаардлага: Driven by twin outofbalance vibrator motors ranging from 7.5 кВт 30 kW per motor, дэлхийн хүчдэлд зориулж нийлүүлсэн (380V480V /5060Hz).
Материалын үзүүлэлтүүд: Тавцангийн хүрээ нь элэгдэлд тэсвэртэй гангаар хийгдсэн (AR400 liners standard); side plates from mild steel; polyurethane media in multiple compound grades for specific abrasion/impact profiles.
Физик хэмжээсүүд: Varied by model; emphasis on low headroom design for easier installation in existing buildings.
Байгаль орчны үйл ажиллагааны хүрээ: 20°С-аас +45°С хүртэлх орчны температурт зориулагдсан; IP65 protection standard on vibrator motors; suitable for outdoor installation with optional weather covers.

6.Хэрэглээний хувилбарууд

[Integrated Steel Mill Blast Furnace Feed] Сорилт: A major mill experienced excessive fines generation (10мм) at their battery screening station, losing premium lump coke (>25мм) yield due to aggressive screening action. Frequent wire mesh failures caused biweekly stoppages.Хариу: Installation of two large singledeck EcoFriendly Coke Vibration Screens with polyurethane panels sized at a nominal25mm aperture.Үр дүн: Fines generation reduced by18%; screen panel replacement interval extended from2 weeksto9 months; annualized yield increase valued against lump premium pricing.

[Petroleum Coke Calcining Plant Product Grading] Сорилт: A calciner needed precise separation of calcined petcoke into3 fractions (+25мм,25/+12мм,12мм) but struggled with dust emission at open transfer pointsand rapid cloth wearfrom abrasive material.Хариу: Implementationof a tripledeck enclosedscreenwith our dustencapsulated designand specialized polyurethane screenshapes.Үр дүн: Dust emissionsatthescreenhouse measured below required permit levels;media lifespan increasedby400%;product segregation accuracy improvedto98%.

7.Арилжааны асуудал

Үнийн шатлал:
Стандарт цуврал: Robust base modelsfor standardduty cyclesand environments.
Өндөр хүчин чадалтай цуврал: Reinforced designsfor throughputs exceeding600TPHwithpremium components.
Modular Upgrade Kits: Retrofittable packages(ex.VFDkits,dust hoods)for existing equipment upgrades.

Нэмэлт шинж чанарууд:
Heated deckscreensformoisture mitigationin humid climates.
Different typesofscreenmedia(цоолсон хавтан,резин,полиуретан)
Нөхцөл байдлыг хянах дэвшилтэт мэдрэгч(чичир,хэм)onvibrator bearings.
Явган хүний ​​зам,шат,and safety guarding packages.

Үйлчилгээний багцууд:
Extended warrantyoptions(36 сар хүртэл).
Annual inspectionand vibration analysis contracts.
Onsite trainingfor operationand preventive maintenance.

Санхүүжилтийн сонголтууд: Flexible commercial leasingstructuresandrentaltoownprogramsare availableto spread capital expenditure.

8.Байнга асуудаг асуултууд(Түгээмэл асуултууд)

Q1:What isthe lead timefora typicalcoke vibrationscreen unit?
A1:Builttimes varybycomplexity,butstandardmodelsare typicallyavailablewithin1216weeksfromorderconfirmation.Longleaditemslikecustommotorsare identifiedearlyintheprocess.

Q2:Canyourscreensbe integratedintoourexistingPLCcontrol system?
А2:TheVariableFrequencyDrive(VFD)control systemcomesstandardwithindustrystandardcommunicationprotocols(ProfibusDP,Ethernet/IP).Our engineerswill provideall necessary documentationfor integrationbyyour controls team.

Q3:Whatisthe expectedoperational lifespanofthisequipment?
A3:Thecore structureisdesigned fora minimumservice lifeof15+yearsundernormaloperatingconditions.Criticalwearcomponentslikescreenmediaandvibrator bearingshave definedlifespansbasedonoperatinghours,материалын зүлгүүр,andmaintenance scheduleswhichwe outlineinour manuals.

4-р улирал:Doyouofferperformance guarantees?
А4:A throughputandefficiency guaranteeisprovidedbasedonagreeduponfeedmaterialanalysisandspecifications.Guaranteescover separation accuracyandratedcapacityunder defined conditions.

Q5:Whatlevelofsparesinventoryshouldwemaintainonsite?
А5:A recommendedspareslistforthe firsttwoyearsofoperationisprovided.Thisfocusesoncriticalwearitemsandspecificcomponentsthatmayhave longerprocurement times.We adviseholdingbasic gaskets,sets offasteners,andone setofscreenpanelsperunitonsite.

Q6:Isthe polyurethanemedia compatiblewithhotcoke?
A6:Specifichightemperaturepolyurethanecompoundsare availableforservice where feedtemperaturesconsistentlyexceed80°C.We will specifythe correctmaterial gradebasedonyour operatingdata duringthe quotation process.

Q7:Whatkindoffoundation preparationisrequired?
A7:Due tothereduced dynamicforcesfromour isolation system,foudnation requirementsare lessrigorousthanforconventional screens.Detailedstaticanddynamicload drawingsare suppliedforall modelsforsubmissiontoyour civil engineeringteam