ريتي بجری مائننگ پروڊيوسرز ڊيزائن سروس
اصلاح ڪرڻ سانڊ & پٿر جي پيداوار: بنيادي آپريشنل چئلينجز کي خطاب ڪندي
Are you managing inconsistent feed material that disrupts your entire wash plant’s efficiency? Struggling with the high cost and downtime associated with frequent screen panel replacements? Concerned about lost fines reporting to waste, directly impacting your recoverable yield and profitability? پلانٽ مينيجرز ۽ انجنيئرنگ ٺيڪيدارن لاءِ, these are not minor inconveniences—they are significant barriers to operational reliability and margin protection. How do you achieve consistent specification product while controlling maintenance costs and maximizing material recovery from every ton processed? The solution lies in the critical separation stage: a highperformance sand classifying tank.
پيداوار جو جائزو: Precision Hydraulic Classification for Aggregate Processing
اي sand classifying tank is a hydraulic classification system designed to separate sand particles by size and density using controlled upward current water flow. It is a core component in sand washing and beneficiation plants, replacing or enhancing less efficient methods like cyclones or screw washers for fine material separation.
آپريشنل ڪم فلو:
1. Slurry Inlet: A sandandwater slurry from a wash screen or hydrosizer enters the feed box.
2. Controlled Settling: The slurry flows across a series of chambers or cells. In each cell, precisely controlled upward flow of water creates a hydraulic "teeter" or fluidized bed.
3. SizeBased Separation: Particles finer than the cut point are carried upward by the water current and overflow the weir as product. Heavier, coarser particles settle against the current and are discharged from the bottom of each cell.
4. جيProduct Diversion: Valves on each discharge allow for blending or diverting different sand products (مثال, concrete sand, ٺڪر واري ريت) to separate stockpiles.
5. جيپاڻي جو انتظام: Overflow water, carrying silt and clays, is sent to a water treatment circuit for clarification and reuse.
ايپليڪيشن جو دائرو & حدون:
دائرو: Ideal for washing and precise sizing of natural sand or crushed fines in the range of approximately 150 ميش (100 مائڪروون) جي طرف 3/16" (4.75ايم ايم). Essential for producing multiple inspec sand products from a single feed source.
حدون: Not a dewatering device; products require further dewatering via cyclones, اسڪرين, or dewatering screens. Requires a consistent supply of process water and is not suitable for dry classification.
بنيادي خاصيتون: Engineered for Control, ڪارڪردگي, and Yield
اسان جي sand classifying tank design is based on decades of field application engineering. Each feature addresses a specific pain point in aggregate processing.
Manifold Water Distribution System | ٽيڪنيڪل بنياد: Laminar Flow Hydraulics | آپريشنل فائدا: Provides uniform, nonturbulent upward current across the entire cell area for precise size separation. | ROI اثر: Improves product consistency by up to 15%, reducing offspec loadouts and maximizing premium product yield.
WearResistant Polyurethane Cell Liners | ٽيڪنيڪل بنياد: Abrasionresistant elastomer chemistry | آپريشنل فائدا: Outlasts steel liners by 35x in highwear zones, eliminating frequent welding repairs. | ROI اثر: Reduces liner replacement downtime by over 50% annually and lowers consumable parts inventory costs.
DiaphragmType Divertor Valves | ٽيڪنيڪل بنياد: Pneumaticactuated fullport valve design | آپريشنل فائدا: Provides reliable, nonclogging control of sand discharges even with variable feed density. Operators can change product blends in seconds. | ROI اثر: Increases plant flexibility to meet changing order demands without process stoppages, optimizing sales opportunities.
Integrated Density & ليول سينسر | ٽيڪنيڪل بنياد: Nonnuclear pressure transducer technology | آپريشنل فائدا: Delivers realtime data on bed level and density within each cell for process control automation. Your operators can maintain optimal teeter conditions consistently.| ROI اثر: Automates critical control points, stabilizing performance across shift changes and reducing operator burden.
Modular Cell Design | ٽيڪنيڪل بنياد: Bolttogether sectional construction| آپريشنل فائدا: Simplifies transportation, تنصيب, and future plant modifications. Individual cells can be serviced without dismantling the entire tank.| ROI اثر: تائين انسٽاليشن جي وقت کي گھٽائي ٿو 30% and minimizes future expansion costs through easy addon capability.
مقابلي جا فائدا: DataDriven Performance
| ڪارڪردگي ميٽرڪ | انڊسٽري معيار (Conventional Tank) | Our Sand Classifying Tank Solution | فائدو (% سڌارو) |
| : | : | : | : |
| Screen Panel Life on Dewatering Screen | 46 هفتو (due to inconsistent feed gradation) | 812 هفتو (stable, wellclassified feed) | +100% Life Extension |
| Fines Loss to Settling Pond| 812% of minus 200mesh material | 35% of minus 200mesh material | تائين 60% Reduction in Loss |
| Time to Adjust Product Blend| Manual valve adjustments; 1520 منٽ| Automated valve control; <2 منٽ| ~90% Faster Changeover |
| Annual Liner Maintenance Downtime| 4060 hours for cutting/welding steel| <10 hours for polyurethane inspection/replacement| ~80% Less Downtime |
| پاڻي جو استعمال في ٽين| Varies significantly with manual control| Optimized & consistent flow via automated controls| تائين 20% گھٽتائي |
ٽيڪنيڪل وضاحتون
گنجائش جي حد: مان موجود ماڊلز 50 TPH کان مٿي 500 TPH sand feed capacity.
بجلي جي گهرج: System operates on plant air (80100 psi) for valves; optional control panel requires standard 480V/3Ph/60Hz service.
مواد جي وضاحت: Tank structure fabricated from ASTM A36 carbon steel with abrasionresistant polyurethane liners (AR400 steel optional). Valves feature natural rubber diaphragms with cast iron bodies.
جسماني طول و عرض (Example Model SCT200): ڊگھائي: 24 فوٽ / ويڪر: 8 فوٽ / اوچائي:10 فوٽ / آپريٽنگ وزن:12，000 lbs.
ماحولياتي آپريٽنگ رينج: Designed for outdoor installation; operating fluid temperature range of 35°F (37°C) to +120°F (+49°C).
ايپليڪيشن منظرنامو
Concrete Sand Production from Variable Feed
چيلنج: A Midwest producer's deposit variability caused their existing cyclones to frequently produce outofspec fineness modulus (FM) سانت， leading to high reject rates。
حل: Installation of a customconfigured fourcell sand classifying tank after the scrubber screen， with automated controls tied to continuous weighing monitors。
نتيجا: Achieved FM consistency within ±0。1 specification， reduced offspec product by 98%，and increased saleable concrete sand yield by 22% from the same raw feed。
Frac Sand Silica Recovery Upgrade
چيلنج: An existing operation was losing highvalue 70 mesh silica grains to waste due to inefficient classification， directly impacting reserve economics。
حل: Integration of a bank of finematerial sand classifying tanks designed for sharp cuts at 100 ميش， replacing older spiral classifiers。
نتيجا: Field data shows silica recovery in target size fractions improved from 82%to 94%，payback achieved in under nine months through increased product volume。
تجارتي خيالات
سامان جي قيمت جا درجا:
بنيادي ماڊل (Manual Valves， Standard Controls): For budgetconscious upgrades。
Premium Model (Automated Valves， PLC with HMI): Recommended for new plants or major automation projects。
Custom Engineered Systems： For complex applications like frac sand or industrial sands。
اختياري خاصيتون: Ceramic tile lining（for ultrahigh abrasion）， overflow launders with flocculant injection ports， complete skidmounted packages。
سروس پيڪيجز: Choose from annual inspection programs， liner replacement kits，or comprehensive remote monitoring & diagnostics subscriptions。
فنانسنگ جا اختيار： Capital equipment financing leases available through partners， typically offering flexible terms from 36to 60 مهينا。 Rentaltoown structures can also be arranged for projectbased work。
Frequently Asked Questions（FAQ）
1。 Is this equipment compatible with my existing wash plant？
ها。 Sand classifying tanks are designed as modular units。 Our engineering team will review your plant layout，feed source,and desired products to specify connection points， pump requirements,and structural supports。
2。 What is the typical installation timeline？
For a standard system， onsite installation typically requires57 days with your prepared foundation。 Skidmounted systems can reduce this time significantly。
3。 How does this impact my overall water consumption？
Properly tuned,a modern classifying tank reduces water consumption per ton by creating more efficient separation。 However it requires consistent water pressure；our design optimizes flow rates which often allowsfor downsizingor optimizingwater recirculation pumps。
4。 What are the key operator skill requirements？
The system simplifies operation through automation。 Basic training focuses on understandingthe control interfaceand routine inspection points rather than manual process adjustment。
5。 What is the expected lifespanof the main structure？
With proper maintenance,the carbon steel structure typically exceeds20 yearsin service.The wear components（liners,diaphragms）are consumable itemswith predictable replacement intervals documentedin themanual。
6。 ڇا توهان ڪارڪردگي جي ضمانت فراهم ڪري سگهو ٿا؟
Yes.We provide written guaranteesfor material throughput capacityand classification efficiency basedon your providedfeed sample analysisand agreeduponproduct specifications。
7。 What does aftermarket part availability look like？
We stock critical wear parts（valve diaphragms,polyurethane liners）in regional warehouseswith guaranteed48hour shippingfor emergency orders under our service plans
