Komerciale 250 300tph Specifikimi i fabrikës së dërrmimit të gurëve
1. HAPJE NGA PIKA E DIKIMIT
A po menaxhoni një operacion agregat tregtar ku është konsistent?, prodhimi me volum të lartë është kritik për përfitimin? Your 250300 tph stone crushing plant faces significant operational pressures. Inconsistent feed material causes unexpected wear and crusher stalls, leading to costly, ndërprerje të paplanifikuara. Energy consumption per ton remains stubbornly high, kufijtë gërryes. Meeting strict, dualgrade specifications for base and chip products often requires inefficient, multistage recrushing. Për më tepër, the total cost of ownership—from liner replacements to conveyor maintenance—accumulates faster than projected.
How do you increase plant availability beyond 92%? Can you reduce your cost per ton while maintaining precise product shaping? Is your current setup flexible enough to handle varying rock hardness without sacrificing throughput? Zgjidhja kërkon një sistem të krijuar jo vetëm për kapacitet, por për të parashikueshme, efficient commercial production.
2. PËRMBLEDHJE E PRODUKTIT
Kjo 250300tph Turnkey Stone Crushing and Screening Plant is a stationary, hardrock processing solution designed for highvolume production of aggregates (05mm, 510mm, 1020mm, 2031.5mm) and other specification materials. Ai integron thërrmimin primar, thërrmim dytësor/terciar, skriningu, and material handling into a coordinated system.
Rrjedha e punës operative:
1. Reduktimi Primar: ushqehen me kamionë hale <750mm rock into a vibrating grizzly feeder which bypasses sub100mm fines and directs oversize to a robust primary jaw crusher.
2. E mesme & Thërrmimi terciar: Primary crushed material is conveyed to a cone crusher for intermediate reduction. A second cone crusher or impact crusher in closed circuit performs final shaping and size refinement.
3. Përmasat & Klasifikimi: Material is routed to a multideck vibrating screen where it is precisely separated into finished product stockpiles.
4. Riqarkullimi: Oversize from the screens is automatically returned via closedcircuit conveyors to the appropriate crusher for further processing.
5. Shtypja e pluhurit: Integrated spray systems at transfer points control particulate emissions.
Fusha e Aplikimit: Ideale për granit, bazalt, river pebble, gur gëlqeror, and other abrasive materials with compressive strength up to 350 MPa. Suitable for large quarry operations, mbështetjen e projekteve të mëdha të infrastrukturës (autostrada, hekurudhat), and dedicated commercial aggregate supply yards.
Kufizimet: Not designed for mobile or semimobile applications requiring frequent relocation. Site requires stable foundation preparation and adequate space for plant layout and stockpiling.
3. TIPARET THEMELORE
Sistemi inteligjent i kontrollit të ushqimit | Baza Teknike: Ngasja me frekuencë të ndryshueshme (VFD) on feeder & level sensors | Përfitimi Operacional: Maintains optimal chokefeed condition for cone crushers automatically | Ndikimi i ROI: Rrit xhiron nga 812% and reduces liner wear by up to 15%
Konfigurimi HeavyDuty Crusher | Baza Teknike: Rregullimi hidraulik & clearing on all crushers | Përfitimi Operacional: Enables rapid CSS changes for product sizing and safe clearing of tramp metal/stalling | Ndikimi i ROI: Reduces downtime for chamber clearing from hours to minutes
Kontroll i centralizuar i procesit | Baza Teknike: Automatizimi i bazuar në PLC me ekran me prekje HMI | Përfitimi Operacional: Allows singleoperator monitoring of entire flow from a control room; logs production data | Ndikimi i ROI: Lowers labor costs and provides data for production optimization
Modular Electrical & Hydraulic Design | Baza Teknike: Preassembled skids with quickdisconnect couplings | Përfitimi Operacional: Thjeshtëson instalimin, vënien në punë, and future maintenance access | Ndikimi i ROI: Reduces installation time by ~30% and lowers service costs
MultiStage Dust Suppression | Baza Teknike: Pressurized spray nozzles at key transfer points with moisture sensors | Përfitimi Operacional: Effectively controls dust without overwetting material | Ndikimi i ROI: Ensures environmental compliance and protects downstream equipment
4. PËRPARËSITË KONKURRETARE
| Metrikë e performancës | Standardi i Industrisë (250300tph Bimë) | Kjo zgjidhje e bimëve 250300 tph | Avantazhi (% Përmirësimi) |
| : | : | : | : |
| Disponueshmëria e bimëve | 88 91% | 92 95%| +4% (Koha e reduktuar joproduktive) |
| Konsumi i energjisë (kWh/ton)| 1.8 2.2 kWh/t | 1.65 1.85 kWh/t| Deri në 12% (Energy Savings) |
| Jeta e linjës polic (Shkëmb gërryes)| ~450 orë pune| 520+ orët e punës| +15% (Reduced Wear Cost) |
| Indeksi i formës së produktit (Flakshmëri)| >18% in chip products| <15% in chip products| Vlera më e lartë e produktit |
| Koha e rikonfigurimit (Ndryshimi CSS)| Rregullimi manual i shiritit (~4 hrs)| Rregullimi hidraulik (~30 min)| 87% (Fleksibiliteti Operacional) |
5.SPECIFIKIMET TEKNIKE
Kapaciteti i projektuar i xhiros: 250 300 tonë metrikë në orë (bazuar në dendësinë e materialit ~1.6 t/m³)
Thërrmuesi kryesor: Jaw Crusher Model JC1303 / Hapja e furnizimit:1300x300 mm / Madhësia maksimale e furnizimit: ≤750 mm
Thërrmues sekondar/terciar: Two units of Cone Crushers Model CC300 / Each with hydraulic adjustment & pastrimin
Njësia e shqyrtimit: Tripledeck Vibrating Screen Model VS2460 / Zona e ekranit: ~14 sqm
Kërkesa për fuqi: Fuqia totale e instaluar afërsisht 650 kW; Mains connection recommended at400V/50Hz or480V/60Hz.
Specifikimet kryesore të materialit: Main frame construction Q345B steel; Conveyor belts EP630/4; Crusher liners Mn18Cr2 high manganese steel.
Dimensionet fizike (Përafërsisht.): Overall layout length ~85m; width ~25m; max height ~12m.
Gama e funksionimit të mjedisit: Projektuar për temperaturat e ambientit nga 20°C deri në +45°C; dust emission concentration at outlet ≤20mg/m³.
6\. Skenarët e APLIKIMIT
Prodhimi i kursit bazë të autostradës | Sfida:A national contractor required consistent,sustained production of Class A base course(031\.5mm)and chip sealing aggregates(510mm)from hard granite for a toll highway project.Plant stoppages directly threatened project timelines.| Zgjidhje:A turnkey250\300tph plant was installed featuring twostage cone crushing in closed circuit with precise screening.The automated control system allowed quick switching between product specifications.| Rezultatet:The plant achieved an average output of280tph over22months.Availability averaged94\.2%.The consistent cubical shape of the chip product reduced bitumen consumption by an estimated7%,noted by the paving contractor.
Commercial Quarry Expansion Challenge:A regional quarry operator needed to upgrade from150tph to meet new supply contracts but had limited space for expansion and needed to maintain production during phased commissioning.| Zgjidhje:The modular design of the250\300tph plant allowed it to be constructed parallel to the old line.Critical preassembled skids reduced onsite assembly time.The old line was decommissioned only after the new plant was fully operational.| Rezultatet:The expansion was completed with only48hours of total production stoppage.The new plant's energy efficiency reduced power costs by$0\.11per ton produced,increasing annual gross margin significantly.
Limestone Processing for Concrete Aggregates Challenge:A readymix concrete supplier's own aggregate plant struggled with excessive fines generation(<0\.075mm)and poor shape in the critical10\20mm fraction,increasing cement demand in their mixes.| Zgjidhje:The plant configuration prioritized lowwear,cubicalproduct crushing stages.An impact crusher was selected as the tertiary unit,and screen deck configurations were optimized to remove excess fines early.| Rezultatet:Fines generation was reduced by22%.The improved particle shape increased the workability of the concrete mix.Field data showed a potential3\5%reduction in cement usage while maintaining slump specifications.
KONSIDERATA TREGTARE
Pricing is structured around core configuration levels:
• Niveli 1(Konfigurimi i bazës):Përfshin polic primar të nofullës,polic me një kon,tripledeck screen,transportues bazë,and central control panel.Priced as acapital investmentfor standard materials like limestone.
• Niveli 2(Konfigurimi i përmirësuar):Adds secondary cone crusherfor full closedcircuit operation,intelligent VFD feed control,and enhanced dust suppression.Recommendedfor abrasive materials(granit,bazalt).
• Niveli 3(Konfigurimi i personalizuar):Incorporates specific options such as washing systemsfor manufactured sand,finer screening decksfor specialized products,and extended weather protection enclosures.
Karakteristikat opsionale përfshijnë telematikën e monitorimit në distancë,mobile generator hookups,and automated lubrication systems.Service packages range from basic commissioningand operator trainingto comprehensive annual maintenance contracts with guaranteed parts availability.Financing options including equipment leasingand term loans are available through partnered financial institutions,making capital expenditure manageable against longterm supply contracts.
FAQ
P:What if my feed material size or hardness varies frequently?
A:The hydraulic adjustment on the crushers allows operators to change the Closed Side Setting(CSS)in minutes via the control panel.This adapts the crushing chamberto different conditions without stopping production,a key featureof this commercial stone crushing plantsolution.
Q.How many operators are requiredto run this plant?
A.The centralized PLC automationis designedfor singlestation control.One trained operatorin the control room can manage the entirecrushingandscreening process.Routine ground inspectionsare still recommended,but direct machinelevel operationis not required.
Q.Can this system integratewith our existing primary feedingor downstream equipment?
A.YES.The design includes standardized feedand discharge heights.Conveyor lengthsand transfer pointscan be modifiedduring engineering.We will review your site layoutto ensure compatibilitywith your current stockpile feedersor existing tertiary processing lines.
Q.What isthe typical installationand commissioning timeline?
A.For aprepared foundation site,the modular skidded components allow erectionin approximately8\10weeks.Commissioningand performance testingtypically takes an additional1\2weeks.This timeframe assumes all civil worksare complete prior todelivery.
P.A janë pjesë këmbimi në dispozicion,and what arethe lead times?
A.We maintaina strategic inventoryof highwear parts(pllaka nofullash,mantelet,rrjetat e ekranit).For standard wear parts,the commitmentis shipmentwithin72hours.For major components,a stocklistwith guaranteed lead timesis providedwith themaintenance contract.
Q.What kindof trainingis providedfor our maintenance team?
A.Comprehensive trainingincludes both classroom instructionon system principlesand handson field training.It covers daily checks,troubleshooting usingthe HMI diagnostics,procedurat rutinë të mirëmbajtjes,and safe liner changeout protocols.Training documentationis supplied digitallyandin print
