Sustainable Stamp Mill Gold Mining Quotation
1. KHAI THÁC ĐIỀU KHIỂN PAINPOINT
Are you managing a small to midscale gold operation where inefficient primary ore crushing and grinding is constraining your entire production circuit? Cho ăn bằng tay, inconsistent particle size distribution, and excessive downtime for liner changes directly impact your recoverable ounces and profitability. Each hour of mill stoppage can represent thousands in lost revenue, while poor liberation leads to gold reporting to tailings. Bạn hiện đang phải đối mặt: high perton processing costs due to low throughput; unpredictable maintenance cycles disrupting production schedules; or safety risks associated with manual handling of ore and grinding media? Một hiện đại, engineered sustainable stamp mill addresses these core operational challenges by providing reliable, mechanized comminution designed for continuous, hoạt động hiệu quả.
2. TỔNG QUAN SẢN PHẨM
This product is a modern Sustainable Stamp Mill, a mechanized mineral processing system engineered for the primary crushing and grinding of goldbearing quartz ores. It is designed for operations requiring a robust, relatively simple comminution circuit with lower capital expenditure than highspeed ball mills.
Quy trình hoạt động:
1. Cho ăn: Runofmine (rom) ore is consistently fed via a regulated hopper and conveyor into the mortar box.
2. Nghiền & mài: Tem được nâng lên bằng máy móc (46 mỗi đơn vị) lần lượt được thả vào quặng, combining impact and slight abrasion to fracture the material.
3. Phân loại & Phóng điện: Pulverized material passes through a perforated screen plate at the mortar box discharge, with slurry flowing to downstream concentration processes (ví dụ., cống, bàn lắc).
4. Water Integration: A controlled water wash facilitates material transport through the mill and aids in initial gravity separation.
Phạm vi ứng dụng & Hạn chế:
Phạm vi: Ideal for freemilling gold ores where gravity recovery is effective; suitable for remote locations with intermittent power; excellent for pilot plants or operations processing 50500 tấn mỗi ngày.
Hạn chế: Not optimal for refractory ores requiring fine grinding or chemical leaching as a primary method; lower energy efficiency per ton compared to advanced roller mills at very high throughputs; requires competent foundation due to dynamic loads.
3. TÍNH NĂNG CỐT LÕI
Khung hạng nặng mô-đun | Cơ sở kỹ thuật: Prefabricated hightensile steel construction with vibrationdampening mounts | Lợi ích hoạt động: Enables rapid onsite assembly and stable operation, giảm thời gian cài đặt lên tới 60% compared to traditional builtinplace designs | Tác động ROI: Lower capital installation costs and minimized foundation cracking, extending operational life.
Trục cam chính xác & hội nâng lên | Cơ sở kỹ thuật: CNCmachined alloy steel camshaft with replaceable lifters ensures uniform stamp lift height and timing | Lợi ích hoạt động: Delivers consistent impact energy and predictable grind size, improving downstream recovery rates | Tác động ROI: Reduces variability in tailings grade; dữ liệu trường cho thấy một 515% improvement in overall recovery consistency.
Hệ thống tấm mài mòn QuickChange | Cơ sở kỹ thuật: Được phân đoạn, bolted manganese steel wear plates in the mortar box | Lợi ích hoạt động: Allows replacement of individual worn sections in under 4 hours without dismantling the stamp assembly | Tác động ROI: Giảm thời gian dừng bảo trì theo kế hoạch hơn 70%, trực tiếp tăng số giờ hoạt động hàng năm.
Integrated Water Recycling Sump | Cơ sở kỹ thuật: Closedloop slurry handling system with settling baffles | Lợi ích hoạt động: Captures and recirculates process water, reducing fresh water consumption by approximately 80% | Tác động ROI: Drastically lowers water procurement and pumping costs, essential for arid regions.
Ổ đĩa tốc độ thay đổi (Không bắt buộc) | Cơ sở kỹ thuật: Frequencycontrolled electric motor drive system | Lợi ích hoạt động: Operators can adjust stampsperminute (SPM) to optimize for ore hardness variations | Tác động ROI: Maximizes throughput on soft ore and protects components on hard ore, improving liner life and energy efficiency per ton.
4. LỢI THẾ CẠNH TRANH
| Chỉ số hiệu suất | Tiêu chuẩn ngành (Nhà máy tem kế thừa) | Sustainable Stamp Mill Solution | Lợi thế (% Sự cải tiến) |
| : | : | : | : |
| Thông lượng (TPD)| Manual feed leads to inconsistent rate | Regulated feeder ensures design capacity of 50500 TPD is consistently met| +25% Average Utilization |
| Thời gian ngừng hoạt động thay đổi lớp lót| Full mortar box replacement (1624 giờ) | Segmented plate replacement (<4 giờ) |75% Thời gian bảo trì |
| Tiêu thụ nước| Open flowthrough design (~5m³/ton) | Recirculating system with sump (~1m³/ton)| 80% Fresh Water Use |
| Hiệu quả năng lượng| Fixedspeed motor or diesel drive | Optimized gearbox & optional VSD drive| +15% kWh mỗi tấn được xử lý |
5. THÔNG SỐ KỸ THUẬT
Đánh giá năng lực: phụ thuộc vào mô hình, từ 50 đến hơn 500 Tấn mỗi ngày (TPD) của 1/2" feed ore.
Yêu cầu về nguồn điện: Dẫn động bằng động cơ điện; primary models require 3075 kW depending on stamp configuration (46 tem). Tương thích với hoạt động của máy phát điện diesel.
Thông số vật liệu: Lớp lót hộp vữa & giày tem: Thép mangan ASTM A128 (1114%). Frame Structure: Thép cacbon ASTM A36. Trục cam: Thép hợp kim rèn.
Kích thước vật lý (Nhà máy 5Stamp điển hình): Dấu chân vận hành: ~ 6 6m l x 3m w x 4m h. Trọng lượng khô: ~12.000kg.
Phạm vi hoạt động môi trường: Nhiệt độ môi trường xung quanh: 10°C đến +45°C. Dust suppression kit recommended for arid environments.
6. KỊCH BẢN ỨNG DỤNG
thủ công & Khai thác quy mô nhỏ (ASM) Nâng cấp hợp tác
Thử thách:A cooperative was using manual pounding mills (arrastras), resulting in low daily volume (<10 TPD), poor gold liberation (<60% sự hồi phục), and high physical labor toll.Solution:The implementation of a single 4stamp sustainable stamp mill with a simple feed hopper.Solution:The implementation of a single 4stamp sustainable stamp mill with a simple feed hopper.Solution:The implementation of a single 4stamp sustainable stamp mill with a simple feed hopper.Solution:The implementation of a single 4stamp sustainable stamp mill with a simple feed hopper.Solution:The implementation of a single 4stamp sustainable stamp mill with a simple feed hopper.Solution:The implementation of a single 4stamp sustainable stamp mill with a simple feed hopper.Solution:The implementation of a single 4stamp sustainable stamp mill with an integrated water recirculation system.Solution:The implementation of two parallel units replaced an aging ball mill circuit that was overspecified and costly to maintain given the moderate hardness quartz vein material being processed.Solution:The implementation of two parallel units replaced an aging ball mill circuit that was overspecified and costly to maintain given the moderate hardness quartz vein material being processed.Solution:The implementation of two parallel units replaced an aging ball mill circuit that was overspecified and costly to maintain given the moderate hardness quartz vein material being processed.Solution:The implementation of two parallel units replaced an aging ball mill circuit that was overspecified and costly to maintain given the moderate hardness quartz vein material being processed.Solution:The installation included our variable speed drive option configured as part of their existing plant control system.The installation included our variable speed drive option configured as part of their existing plant control system.The installation included our variable speed drive option configured as part of their existing plant control system.The installation included our variable speed drive option configured as part of their existing plant control system.The installation included our variable speed drive option configured as part of their existing plant control system.The installation included our variable speed drive option configured as part of their existing plant control system.The installation included our variable speed drive option configured as part
MidTier Producer Circuit Optimization
Thử thách:A midtier producer required reliable primary crushing for satellite highgrade veins feeding into their central processing plant but faced prohibitive costs associated with running mobile jaw crushers in remote locations.Challenge:A midtier producer required reliable primary crushing for satellite highgrade veins feeding into their central processing plant but faced prohibitive costs associated with running mobile jaw crushers in remote locations.Challenge:A midtier producer required reliable primary crushing for satellite highgrade veins feeding into their central processing plant but faced prohibitive costs associated with running mobile jaw crushers in remote locations.Challenge:A midtier producer required reliable primary crushing for satellite highgrade veins feeding into their central processing plant but faced prohibitive costs associated with running mobile jaw crushers in remote locations.Challenge:A midtier producer required reliable primary crushing for satellite highgrade veins feeding into their central processing plant but faced prohibitive costs associated
Nhà máy thí điểm & Hoạt động lấy mẫu hàng loạt
Thử thách:A junior exploration company needed representative bulk samples processed from various zones at rates up to100 TPD without investing millions into fullscale milling infrastructure.Challenge:A junior exploration company needed representative bulk samples processed from various zones at rates up
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7.CÂN NHẮC THƯƠNG MẠI
Equipment Pricing Tiers are based on capacity&cấu hình:
Mô hình cơ sở(Stamp Mill Core Unit):Includes frame,cụm trục cam,hộp vữa,basic discharge screen&drive motor.Pricing starts within this range suitableforbudgetconsciousoperationsseekingareliablereplacementforlegacymachinery.
Advanced Package(Base+Integrated Feeder&Water Recycling Sump):Recommendedformostnewinstallations.Thispackageensuresoptimalperformanceandreducedoperatingcostsfromdayone.Pricingreflectstheaddedcomponentsandengineeringintegration.
Gói cao cấp(Advanced+Variable Speed Drive&Hệ thống bôi trơn tự động):Forthehighestlevelofoperationalcontrol,predictivemaintenance,andenergyoptimizationincontinuousdutyapplications.Pricingincludesadvancedmotorcontrolsandsensors.
Tính năng tùy chọn:DustEnclosureKits,DifferentScreenPlatePerforations(1/8”to1/2”),SparePartsKits(WearPlates,Đôi giày,Cam),FoundationAnchorBoltTemplates.ServicePackagesincludeonsiteSupervisedErectionCommissioningAnnualInspectionContractsExtendedWarrantyCoverageonMajorComponentsFinancingOptionsavailablethroughpartnerstoincludeequipmentleasingwithflexibletermstospreadcapitaloutlayovertimealigningwithcashflowfromproduction
8.Câu hỏi thường gặp
Q:Whatfeed sizerequirementdoesyoursustainablestampmillhave?
MỘT:Fordesignperformancefeedmaterialshouldbelessthan½”(12mm).AprimaryjawcrusherisrecommendedtoprepareROMoreto thissizeensuringefficientoperationandmaximizingwearpartlife
Q:Canyourmillprocessmaterialotherthanquartzgoldores?
MỘT:YesithasbeenappliedsuccessfullytovariousbrittlemineralsincludingcertaintinandaluminumsilicateoresHowevercircuitsuitabilityandexpectedwearratesmustbeevaluatedbasedonspecificoremineralogyandhardness
Q:Howdoesthemillimpactmyexistinggravityrecoverycircuit?
MỘT:ThemillproducesaslurrywithacontrolledparticlesizedistributionoptimizedforgravitationalconcentrationonshakingtablesorsluicesConsistentgrindfromthecamdrivenactiontypicallyimprovesrecoveryperformanceindownstreamunitsbyprovidingbetterliberation
Q:Whatisthetypicalleadtimefromordertoshipment?
MỘT:Standardmodelshaveaproductionleadtimeof1416weeksExpeditedmanufacturingmaybeavailableforspecificconfigurationssubjecttopremiumcharges
Q:Areoperatortrainingandtechnicalmanualsprovided?
MỘT:Comprehensiveoperationmaintenance(O&M)manualsareincludedwitheveryunitBasicvirtualtrainingismandatoryOnsitehandsovertrainingisanoptionalservicehighlyrecommendedforensuringpeakperformanceandsafetyfromcommissioning


