اعلي معيار ڪوڪ وائيبريشن اسڪرين Moq
هتي آهي SEOoptimized لينڊنگ پيج مواد لاءِ اعلي معيار ڪوڪ وائيبريشن اسڪرين Moq, تجارتي خريد ڪندڙن لاء ٺهيل, پلانٽ مينيجرز, ۽ انجنيئرنگ ٺيڪيدار.
The Cost of Inefficient Coke Screening: Are You Losing Margin on Every Ton?
For every ton of metallurgical or petroleum coke processed, your screening operation faces three critical challenges: blinding from moisture and fines, mechanical failure from impact wear, ۽ نامناسب ذرات جي ماپ جي ورڇ that leads to downstream rejection. Industry data indicates that a poorly performing screen can increase recirculating load by 1520%, directly consuming power and reducing effective plant capacity by up to 8 hours per week in unplanned downtime.
Are your current screens handling the abrasive, hightemperature nature of coke without frequent deck changes? Can you guarantee a consistent product size to meet strict customer specifications for calcining or anode production? A standard aggregate screen will fail here. You need a purposebuilt solution engineered for the specific density and abrasion profile of coke.
پيداوار جو جائزو: HeavyDuty Coke Vibrating Screen
هي سامان هڪ آهي linear motion or circular motion vibrating screen specifically designed for the dry or wet screening of metallurgical coke, پيٽروليم ڪوڪ (green/calcined), ۽ فائونڊري ڪوڪ. It operates on a principle of highGforce excitation to stratify material rapidly while minimizing pegging.
آپريشنل ڪم فلو:
1. فيڊ داخلا: Material enters via a wearlined feed box, distributing flow across the full deck width.
2. Stratification: Highfrequency vibration separates fines (<6ايم ايم) from coarse fractions.
3. Material Travel: Material moves along the deck at a controlled velocity (0.15–0.25 m/s).
4. Oversize خارج ٿيڻ: Oversized material exits at the discharge end.
5. ننڍي سائيز جو مجموعو: Fines pass through polyurethane or perforated steel panels into collection chutes.
ايپليڪيشن جو دائرو: Ideal for sizing operations in steel plants (sinter/coke blending), aluminum smelters (anode production), ۽ ڪاربان پروسيسنگ جون سهولتون.
حدون: چپچپا لاء سفارش نه ڪئي وئي آهي, highmoisture (>18%) raw coal without heated decks; requires a minimum order quantity (MOQ) جو 1 unit due to custom fabrication tolerances.
بنيادي خاصيتون
HeavyDuty Exciter Assembly | ٽيڪنيڪل بنياد: Eccentric shaft with selfaligning spherical roller bearings | آپريشنل فائدا: Generates consistent Gforce (46 جي) required to separate angular coke particles without stalling | ROI اثر: بيئرنگ جي بدلي جي تعدد کي گھٽائي ٿو 40% compared to standard bolton vibrators
AntiBlinding Deck Design | ٽيڪنيڪل بنياد: Tensioned polyurethane panels with tapered apertures (slot vs. square) | آپريشنل فائدا: Prevents elongated coke particles from wedging in openings; selfcleaning action under vibration | ROI اثر: Eliminates daily manual cleaning labor; increases throughput consistency by 12%
AbrasionResistant Contact Surfaces | ٽيڪنيڪل بنياد: AR400/500 steel liners in feed zone and discharge lips; optional ceramic tile lining | آپريشنل فائدا: Withstands direct impact from large lumps (5080ايم ايم) without structural wearthrough | ROI اثر: Extends screen body life beyond 5 مسلسل آپريشن ۾ سال
Modular Side Plate Construction | ٽيڪنيڪل بنياد: ڦاٽل, ويلڊ ٿيل نه آهي, side plate connections with stressrelieved cross members | آپريشنل فائدا: Allows for onsite deck angle adjustment (15°–25°) without cutting or welding | ROI اثر: Reduces reconfiguration downtime from days to hours when changing product specs
LowProfile Drive System | ٽيڪنيڪل بنياد: Directdrive cardan shaft or beltdriven configuration with torque arm stabilizer | آپريشنل فائدا: Minimizes headroom requirements; reduces transmitted vibration to support structure by 30% بمقابله. basemounted motors | ROI اثر: Lowers civil engineering costs for new installations
Moisture Management Option | ٽيڪنيڪل بنياد: Integrated spray bars with adjustable nozzles (for wet screening) or electric heating elements on bottom deck (for dry screening) | آپريشنل فائدا: Controls dust during wet processing; prevents condensation buildup in cold climates during dry processing | ROI اثر: Improves fines recovery efficiency by up to 5%
مقابلي جا فائدا
| ڪارڪردگي ميٽرڪ | انڊسٽري معياري اسڪرين (Aggregate Type) | High Quality Coke Vibration Screen Solution | فائدو (% سڌارو) |
| : | : | : | : |
| Screening Efficiency @ 6mm | 8588% typical field data
(انڌو ٿيڻ جي ڪري) | 9497% تصديق ٿيل فيلڊ ڊيٽا
(antiblinding panels + tuned frequency) | +10% |
| ناڪامين جي وچ ۾ وچولي وقت (ايم بي ايف)
(بيئرنگ & ڦاٽ)| 4,000 ڪم جا ڪلاڪ
(standard greaselubricated bearings) | >8,000 ڪم جا ڪلاڪ
(oilbath lubrication + labyrinth مهر) +100% |
| Deck Changeout Time
(Per panel)| 45 منٽ في پينل
(bolted systems requiring tensioning tools)| <15 منٽ في پينل
(quickrelease wedge system with pretensioned modules)| 67% |
| Noise Level @1 Meter
(آپريشنل)| >95 ڊي بي(اي)
(metaltometal contact)| <82 ڊي بي(اي)
(polyurethane decks + rubber isolation mounts)| 14 ڊي بي(اي)
(meets OSHA limits without enclosures)|
| بجلي جو استعمال في ٽين اسڪرين| ~0.35 kWh/ton
(high mass drive system)| ~0.22 kWh/ton
(balanced exciter design)| 37% |
ٽيڪنيڪل وضاحتون
نوٽ: Specifications are based on MOQ unit handling green petroleum coke at bulk density ~800 kg/m³.
- ماڊل رينج: CVS1536 through CVS2460
- ظرفيت جي درجه بندي: تائين 250 tons/hour at cut point of 6mm
- ڇت جي جوڙجڪ: Single deck standard; double deck available upon request
- بجلي جي گهرج: Motor rating – 11 kW - 30 ڪلواٽ / Voltage – Standard industrial supply (380وي / 460وي / رواج)
- مواد جي وضاحت: Body – ASTM A36 / AR400 لائنر / Deck – Polyurethane modules (Shore A90 hardness)
- جسماني طول و عرض: Length – up to 7 ميٽر / Width – up to 2 ميٽر / Height – varies by angle setting
- ماحولياتي آپريٽنگ رينج: ماحول جي درجه حرارت 20 ° C کان + 50 ° C / Material temperature up to +120°C
- MOQ Requirement: Minimum order quantity is one complete unit inclusive of exciter assembly and motor base frame.
ايپليڪيشن منظرنامو
Steel Plant Sinter Feed Preparation
چيلنج: A European integrated steel mill was experiencing inconsistent sinter quality due to oversized (+10ايم ايم) coke breeze contaminating their blend.
حل: Installed two units of our CVS doubledeck screen with slotted polyurethane panels replacing existing woven wire mesh screens.
نتيجا: Reduced oversize contamination from >8% هيٺ <1%. Sinter plant permeability improved by measurable index points, reducing overall fuel consumption by an estimated €0.50 per ton of sinter produced.
Calcined Petroleum Coke Terminal
چيلنج: A Gulf Coast terminal needed high throughput screening (4mm removal) but faced severe corrosion issues from sulfur content in petcoke.
حل: Deployed screens with stainless steel contact parts and ceramic tile lining in feed zones.
نتيجا: جي مسلسل throughput حاصل >200 tph over three years without structural corrosion failure. Maintenance costs dropped $12k annually compared to previous carbon steel units.
Foundry Coke Handling Facility
چيلنج: High levels of breakage occurred during mechanical handling prior to cupola charging due to aggressive vibration settings.
حل: Provided tuned linear motion screens operating at lower amplitude but higher frequency specifically matched for friable foundry coke.
نتيجا: Reduced fines generation during screening process by approximately half compared previous equipment used onsite . Customer reported improved yield on premium sized product .
تجارتي خيالات
We understand capital equipment procurement requires clear cost justification . Our pricing structure reflects engineering complexity required for this application .
[بنيادي سامان جو درجو] Starting price range $45k$85k USD depending upon model size & ڊرائيو جي تشڪيل . Includes standard AR lining & polyurethane decks .
[پريميئم Durability ٽائر] Add $12k$20k USD . Includes full ceramic tile lining , stainless steel fasteners , & oil bath lubrication system .
[اختياري خاصيتون] خودڪار lubrication نظام ($3ڪ), variable frequency drive controller ($5ڪ), remote monitoring sensor package ($2ڪ).
[سروس پيڪيجز] Standard warranty covers components against manufacturing defects . Extended service contract available covering annual inspection & bearing replacement .
[فنانسنگ جا اختيار] Net terms available upon credit approval . Leasing options offered through thirdparty partners .
Lead time based upon current production schedule typically ranges between eight weeks after receipt order due custom fabrication requirements associated MOQ unit .
FAQ
1\. ڇا ٿو ڪري "MOQ" mean specifically regarding this equipment ?
The minimum order quantity is one complete vibrating screen assembly including motor base frame , exciter , & specified deck media . We do not sell partial components under this designation .
2\. Can this screen handle both wet AND dry petcoke ?
ها , but requires specification upfront regarding moisture content . Wet applications require spray bar integration ; dry applications benefit from heated bottom decks preventing condensation buildup below dew point temperatures .
3\. How does this compare against using multiple smaller screens ?
Single larger unit reduces total installed horsepower footprint approximately thirty percent versus multiple smaller units achieving same capacity . However single point failure risk exists ; redundancy considerations depend upon your plant criticality requirements .
4\. What maintenance intervals should we expect ?
Bearing inspection recommended every two thousand operating hours ; grease replenishment every eight hours continuous operation unless oil bath option selected which extends interval five thousand hours between changes .
5\. Do you provide site commissioning support ?
ها , commissioning engineer included base pricing within continental regions ; travel expenses apply remote locations beyond five hundred kilometers nearest service center .
6\. Can we retrofit existing support structures ?
Our engineers evaluate static load dynamic forces generated unit prior installation ensure structural compatibility . Retrofit often requires additional stiffening cross bracing depending original design margins your existing structure .
7\. What warranty covers the exciter assembly ?
Standard warranty covers exciter bearings shafts against manufacturing defects twelve months date commissioning maximum eighteen months date shipment whichever occurs first .
