1. PAINPOINT DRIVE NOLEING

Managing slag is a critical but costly bottleneck in metal production and recycling operations. Үр ашиггүй боловсруулалт нь тоног төхөөрөмжийн элэгдлээс болж таны орлогод шууд нөлөөлдөг, disposal expenses, and lost revenue from unrecovered metallics. Та эдгээр байнгын сорилтуудтай тулгарч байна уу??

Элэгдлийн өндөр зардал: Шаарын зүлгүүрийн шинж чанар нь стандарт бутлуурын эд ангиудыг хурдан муудуулдаг, leading to frequent downtime for liner changes and rotor repairs, with replacement part costs cutting into operational budgets.
Metallic Recovery Inefficiency: Inadequate crushing leaves valuable ferrous and nonferrous metals locked within slag aggregates, resulting in significant lost revenue from unrecovered material.
Dust and Emission Control Failures: Processing generates fine particulate matter, creating compliance risks with environmental health and safety (EHS) standards and exposing personnel to hazardous dust.
Найдваргүй дамжуулах чадвар: Crushers not engineered for slag’s specific hardness and variability suffer from blockages, хүчин чадлыг бууруулсан, гаралтын хэмжээ нь нийцэхгүй байна, disrupting downstream material handling.
Regulatory Compliance Burden: Equipment that fails to meet stringent environmental directives, such as RoHS (Аюултай бодисыг хязгаарлах), can restrict the marketability of your processed slag byproducts.

Үйлдвэрийн менежерүүдийн гол асуулт бол энэ юм: яаж найдвартай хүрэх вэ, highvolume slag reduction while maximizing metal recovery, байгаль орчны шаардлагыг хангах, and controlling total cost of ownership?

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ

A RoHS compliant slag crusher plant is a purposeengineered stationary or semimobile system designed specifically for the primary and secondary crushing of metallurgical slag. It integrates robust size reduction technology with material handling and dust suppression systems to process slag into a calibrated aggregate while ensuring the final product adheres to RoHS substance restriction guidelines.

Үйл ажиллагааны ажлын урсгал:
1. Тэжээл & Урьдчилсан үзлэг: Slag feedstock is loaded via excavator or conveyor into a hopper, often passing through a grizzly or scalping screen to remove oversize debris and direct fines away from the crusher.
2. Нийт хэмжээг бууруулах: Үндсэн бутлуур (ихэвчлэн хацарт бутлуур эсвэл цохилтот бутлуур) receives the material, applying high mechanical force to break down large slag chunks.
3. Металл тусгаарлалт & Сэргээх: Crushed material passes over an overhead magnetic separator (or eddy current separator for nonferrous metals) to extract liberated metallic fractions for recycling.
4. Хоёрдогч бутлах & Хэмжээ тогтоох (Сайн дурын): A secondary cone or impact crusher further reduces material to precise specifications, followed by screening decks to classify aggregate into defined fractions (жишээ нь e., 05мм, 520мм).
5. Тоос дарах & Удирдах: Integrated water spray nozzles at transfer points and enclosed conveyor sections actively suppress dust emissions throughout the process.

Хэрэглээний хамрах хүрээ & Хувьсгал:
Саад тохолтол тарз: Гангийн нэгдсэн үйлдвэрүүдэд тохиромжтой, цутгах үйлдвэрүүд, зэс/никель хайлуулах үйлдвэр, and metal recycling facilities processing blast furnace slag, цус харвалт хулгайлах, or nonferrous slags. Output is a commercially viable construction aggregate.
Хувьсгал: Not designed for primary ore processing or extremely highmoisture materials without predrying. Plant throughput is fixed based on design; major capacity increases require system modification.

3. ҮНДСЭН ОНЦЛОГ

HEAVYDUTY CRUSHING CHAMBER | Техникийн үндэслэл: Highchrome iron or manganese steel liners with optimal nip angle geometry | Үйл ажиллагааны ашиг тус: Withstands extreme abrasion from sharpedged slag fragments, хүртэлх үйлчилгээний интервалыг сунгах 40% стандарт танхимуудтай харьцуулахад | ROI нөлөө: Reduces liner replacement costs and associated labor downtime directly impacting maintenance budgets.

INTEGRATED MAGNETIC RECOVERY SYSTEM | Техникийн үндэслэл: Overbelt selfcleaning electromagnet or permanent magnet circuit positioned postcrushing | Үйл ажиллагааны ашиг тус: Automatically extracts liberated ferrous metal (үргэлж >95% recovery rate) from the crushed stream for direct resale or reuse | ROI нөлөө: Хоёрдогч орлогын урсгалыг бий болгодог; field data shows payback periods under 18 months based on recovered metal value alone.

CLOSEDLOOP DUST SUPPRESSION | Техникийн үндэслэл: PLCcontrolled spray system with droplet size optimization for particulate agglomeration at key transfer points | Үйл ажиллагааны ашиг тус: Maintains airborne dust levels below 5 mg/m³ within the operating envelope, ensuring a safer workplace and regulatory compliance | ROI нөлөө: Mitigates risk of EHS fines and reduces longterm equipment wear caused by abrasive dust ingress.

ROHSCOMPLIANT COMPONENT AUDIT TRAIL | Техникийн үндэслэл: Full material declaration documentation for electrical assemblies, Гидаан бүхий зургийн өрөө, хэсгүүд (жишээ нь e., verifying absence of restricted substances like lead in solder) | Үйл ажиллагааны ашиг тус: Provides certified assurance that the processing plant does not contaminate slag aggregate with restricted substances | ROI нөлөө: Protects market access for your endproduct aggregates in regulated regions like the EU.

МОДУЛЬ ҮЙЛДВЭРИЙН ДИЗАЙН | Техникийн үндэслэл: Bolttogether subassemblies for crushers, дэлгэц,and conveyors on a single heavyduty chassis | Үйл ажиллагааны ашиг тус: Сайтыг илүү хурдан суулгах боломжийг олгодог (~30% less time) and future reconfiguration or relocation as operational needs evolve | ROI нөлөө: Lowers initial civil works costs and preserves asset value through redeployability.

HIGHINERTIA ROTOR ASSEMBLY (For Impact Crusher Models) | Техникийн үндэслэл: Densely packed rotor design with high mass moment of inertia| Үйл ажиллагааны ашиг тус: Maintains consistent rotational velocity under fluctuating feed conditions,cruising through hard spots without stalling,and producing a wellshaped cubicle end product| ROI нөлөө:Sustains target throughput rates reduces energy consumption per ton crushed,and improves product value for premium aggregate applications.

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт шийдэл | RoHS стандартын шаардлага хангасан шаар бутлуурын үйлдвэрийн шийдэл | Давуу тал (% Сайжруулалт) |
| : | : | : | : |
| Liner Wear Life (Анхан шатны танхим) | Стандарт манганы ган доторлогоо | HighChrome Alloy Cast Liners with Reinforced Edges| +3540% Өргөтгөсөн амьдрал |
| Ferrous Metal Recovery Rate PostCrush| Manual picking or basic suspended magnet| Optimized OverBelt Magnetic Separator with Adjustable Height/Gap| +25% Сэргээх үр ашиг |
| Average Dust Emission at Transfer Points| >10 mg/m³ without dedicated suppression| 50% Бууралт |
| Үйлдвэрийг ашиглалтад оруулах хугацаа (Foundations Ready)| 46 Weeks for fixed foundation plants| 23 Weeks for modular skidmounted plants| ~40% илүү хурдан байршуулах |
| Compliance Documentationfor EndProduct Aggregate| Supplier selfdeclaration only|certified RoHS component audit trail provided+ Material Safety Data Sheet support+ Regulatory defensibility |

5.ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Хүчин чадал / Дамжуулах чадварын үнэлгээ: загвараас хамааралтай,хүртэл 50 TPH хэтэрсэн 300 TPH of processed slag input.
Эрчим хүчний шаардлага: Primary drive typically requires 90 kw 250 кВт цахилгаан хангамж(400V/50Hz буюу заасан),with full plant auxiliary power demand up to350 kW.
Материалын үзүүлэлтүүд: Crusher housing constructed from S355JR structural steel;liners available in AR400,Mn18%,or HiChrome27% iron;contact surfaces use stainless steel where requiredfor corrosion resistance
Физик хэмжээсүүд(Sample SkidMounted Plant): Approximate footprintof25m(Дээд)x8m(Үнэр)x6m(Х).Total weight varies between45120 tonnesbased on configuration
Байгаль орчны үйл ажиллагааны хүрээ: Designedfor ambient temperaturesfrom 20°Cto+45°C.Dust suppression system rated effective upto80% relative humidity.Electrical enclosures ratedtoIP65for protection against dustand water ingress

6 ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

Integrated Steel Plant Slag Yard Management Challenge:Facing escalating landfill costsfor basic oxygen furnace(BOF)slagand pressureto improve metallic recovery ratesfrom existing inefficient crushing operations Solution Implementation:A300 TPH RoHS compliantslag crushing plantwith primary jaw crusher secondary impactor dualstage magnetic separationand threedeck final screen Results:Achieved consistent20mmminus aggregate product Metallic recovery increasedto96% generatingan additional revenue stream Landfill diversion reached85% within first yearof operation

Copper Smelter ByProduct Valorization Challenge Nonferrous smelter neededtoprocess granulated copperslaginto construction sandbut required strict controlover potential heavy metal contentin final productfor EU market access Solution Implementation A150 TPH specializedslag crusher plantfeaturing lined attrition scrubbersfor surface cleaning alongside precision crushing circuits Full RoHS compliance documentationprovidedforall plant components Results Produceda highquality fine aggregatesand meeting EN12620standards CertificationofRoHS compliance enabled premium pricingin European green construction projects

7 АРИЛЖААНЫ ХЭРЭГЛЭЭ

Equipment pricing tiers are primarily determinedby throughput capacityand levelof automation Base systemsfor midrange capacity(~100TPH)startatthe investment leveltypicalfor heavy industrial processing machinery Optional featuresinclude advanced metal detectors(өнгөт), automated grease lubrication systems remote monitoring telematics packagesand additional screening modules Service packages typically offeredinclude scheduled preventive maintenance plans extended warranty coverageon wear partsand dedicated technical support Commercial financing optionssuchas equipment leasingor tailored rentaltoown programsare commonly availableto help manage capital expenditure

8 Түгээмэл асуултууд

Q1 How do I verifythe RoHS compliance claimformy processed aggregate
A The plant supplier providesa detailed component material declaration dossier This combinedwithyour own periodic chemical analysisofthe output aggregate servesas auditable proofthatthe processing equipment introducedno restricted substances

Q2 Can this plant handle wetor sticky slag materials
A While designedfordryor lowmoisture feed integrated vibratory prescreensand cascade feed systemscan manage moderate moisture For consistently highmoisture feedstock consultationis requiredas it may necessitate predrying steps

Q3 Whatisthe typical operational manpower requirement
A A welldesignedplantcan be operatedby one trained individualfrom a central control cabinwith supportfrom frontend loader operatorfor feeding Material samplingis conducted periodically but continuous manual interventionis not required

Q4 How does themetal recovery systemhandle varying sizesof liberated metal
A The primary overbelt magnet captures mediumtolarge ferrous pieces Secondary drum magnetsinstalledon discharge conveyors capture finer ferrous fractions For nonferrous recovery an optional eddy current separatorcan be integrated intothe flow sheet

Q5 Are spare parts subjecttothesame RoHS compliance standards
A Yes Genuine OEM spare partsare specifiedand manufacturedtomeetthe identical material restriction standardsasthe original equipment ensuring continuous compliance throughoutthe asset lifecycle

Q6 What infrastructureis requiredforsite installation
A Modular skidmounted plantsrequirea level compacted ground base adequate electrical supply connection pointsand accessfor water supplyforthe dust suppression system Detailed foundation drawingsare providedfor more permanent fixed installations

Q7 Is operator training providedwiththe purchase
A Comprehensive trainingforyour operationaland maintenance staffis standard covering safe operation routine maintenance procedures troubleshooting basic faultsand understandingthe control system