1. PAINPOINT DRIVE NOLEING

Are you managing gold recovery operations where inconsistent feed grade, зүлгүүрийн материал, and tight water constraints are eroding your profit margins? Operational data from midtier mines indicates that inefficient primary concentration can lead to direct gold losses of 815%, ихээхэн хэмжээний орлогын алдагдлыг илэрхийлж байна. Цааш нь, equipment not engineered for highsilica content suffers from accelerated wear, increasing component replacement costs and unplanned downtime. Are you currently facing challenges with achieving high recovery rates in both alluvial and hard rock applications without excessive water consumption or complex chemical processes? The need for a robust, тустай, and reliable primary concentration solution is critical for protecting your bottom line.

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ

Тухайлах ялгац гишүүн Centrifugal Gold Concentrator is a gravity separation device designed for the continuous recovery of free gold, particularly fine gold that is often lost in traditional sluicebased systems. Its operational workflow is based on enhanced gravitational forces within a rotating drum.

Үйл ажиллагааны үндсэн алхамууд:
1. Тэжээх танилцах: A slurry of ore and water is introduced into the rotating cone.
2. Төвлөрөл: Centrifugal force pushes material against the wall. Heavier gold particles embed into the collection grooves or riffles, while lighter gangue material is fluidized and flushed out.
3. Тасралтгүй гадагшлуулах: Tailings are continuously discharged from the top of the unit.
4. Concentrate Removal: After a scheduled cycle, rotation stops, and the concentrated goldbearing material is rinsed into a collection bucket for further processing or direct smelting.

Хэрэглээний хамрах хүрээ: Ихэвчлэн 6 мм-ээс хэт нарийн ширхэгтэй тоосонцрын хэмжээд үр дүнтэй байдаг (<10 микрон) gold in alluvial (шороон орд) and milled hard rock circuits. Serves as a primary concentrator or a scavenger unit.
Хувьсгал: Performance is dependent on proper liberation of gold particles. Not effective on chemically bound or locked gold without prior milling. Requires consistent feed density and flow rate for optimal operation.

3. ҮНДСЭН ОНЦЛОГ

HighG Force Bowl Design | Техникийн үндэслэл: Precisionmachined, wearresistant polymer cone with deep, angled grooves | Үйл ажиллагааны ашиг тус: Generates stable centrifugal fields exceeding 200 Г, capturing fine gold particles that bypass static systems | ROI нөлөө: Талбайн өгөгдөл нь a 2040% increase in fine gold recovery compared to shaking tables in comparable circuits.
Хувьсах давтамжийн хөтөч (VFD) Удирдах | Техникийн үндэслэл: Electronically controlled motor drive system | Үйл ажиллагааны ашиг тус: Operators can precisely adjust rotational speed to match feed grade and particle size distribution in realtime for optimal recovery | ROI нөлөө: Maximizes yield across varying ore types; reduces process waste.
Автоматаар гадагшлуулах дараалал | Техникийн үндэслэл: Програмчлагдах логик хянагч (Импорт) with timed wash cycles | Үйл ажиллагааны ашиг тус: Eliminates manual shutdown and cleaning, allowing for continuous unattended operation over 1224 hour cycles | ROI нөлөө: Reduces labor costs by approximately 23 operator hours per shift and increases machine uptime.
Элэгдэлд тэсвэртэй доторлогооны систем | Техникийн үндэслэл: Полиуретан эсвэл керамик нийлмэл материалаар хийсэн сольж болдог доторлогоо | Үйл ажиллагааны ашиг тус: Withstands highly abrasive siliceous ores, significantly extending service life in harsh environments | ROI нөлөө: Lowers total cost of ownership; liner replacement intervals extended by 300400% compared to standard rubber components.
Low Water Consumption Circuit | Техникийн үндэслэл: Recirculating water system with lowflow spray bars | Үйл ажиллагааны ашиг тус: Operates efficiently with only 815 gallons per minute (GPM), minimizing freshwater intake requirements | ROI нөлөө: Critical for remote operations; reduces water procurement and pumping costs by up to 60% versus highvolume sluices.

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт (Vibrating Sluice/Shaking Table) | Төвөөс зугтах алтны баяжуулах үйлдвэрийн уусмал | Давуу тал (% Сайжруулалт) |
| : | : | : | : |
| Нарийн алтны нөхөн сэргэлтийн хувь (<100 шүүр) | 5570% | 8592% (оновчтой тэжээлтэй) | +25% дундаж. |
| Усны хэрэглээ (боловсруулсан тонн тутамд) | Өндөр (50100 GPM typical) | Олиггүй (815 GPM recirculated) | 75% дундаж. |
| Операторын анхаарал хандуулах шаардлагатай (нэг ээлжинд) | Constant monitoring & тохируулга (~2 hrs) Scheduled manual cleanups (~1 hr) Primarily automated; concentrate cleanup only (~0.5 hrs) |75% дундаж| 75% дундаж.
| Footprint per Unit Capacity (sq ft per TPH)| Larger footprint required for equivalent capacity Compact design due to vertical orientation |40% дундаж| 40% дундаж.

5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Загварын лавлагаа: GC1500
Боловсронуу тал: Шалтгаална, хамаарна 15 цаг тутамд тонн (Цагдаа), depending on feed density and particle size distribution.
Эрчим хүчний шаардлага: 7.5 кВт цахилгаан мотор (400V/50Hz эсвэл 480V/60Hz), VFD хяналттай.
Материалын үзүүлэлтүүд: Анхдагч бүтэц: Зэврэлтэнд тэсвэртэй бүрээстэй нүүрстөрөгчийн ган. Bowl liner options: Highdensity polyurethane (стандарт), Ceramicfaced composite (сонголттой). Fluidization channels: Зэвэрдэггүй ган.
Физик хэмжээсүүд: Operating diameter: 1.5м; Өндөрлөг: 1.8м; Dry weight: ~650 kg.
Байгаль орчны үйл ажиллагааны хүрээ: Орчны температур: 10°C-аас +45 °C хүртэл; хүртэл чийгийн хүлцэл 95% конденсацигүй.

6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

Hard Rock Mill Scavenger Circuit Challenge:

A quartz vein processing plant was losing significant fine gold values to tailings postcyanidation leach circuit due to inefficient gravity preconcentration.

Хариу:

Two GC1500 centrifugal concentrators were installed in parallel on the grinding circuit cyclone underflow as scavengers.

Үр дүн:

Within one quarter, plant metallurgical accounting reported a gravity recovery increase of 22%. This directly reduced carboninleach load and reagent consumption, yielding an estimated annualized net value addition of $185,000 USD at a $1,800/oz gold price.

Alluvial/Placer Mining Operation Challenge:

A placer operation in a waterscarce region faced low recovery rates using traditional sluices and had high operational costs associated with water transport.

Хариу:

Implementation of a closedloop system featuring three centrifugal concentrators fed by lowwater wash plants.

Үр дүн:

The operation achieved an estimated fine gold recovery improvement of over 30%. Илүү шүүмжлэлтэй, it reduced its daily freshwater requirement by over 70%, eliminating the need for two water trucking contracts and significantly lowering operating expenses.

7.АРИЛЖААНЫ ХЭРЭГЛЭЭ

Тоног төхөөрөмжийн үнийг хүчин чадлын цар хүрээнээс хамааран шаталсан:

Нэвтрэх шат (<5 Цагдаа): For pilot plants or smallscale contractors.
Стандарт түвшин (525 Цагдаа): The most common range for midsized operations; includes standard VFD control and polyurethane liners.
Хүнд даацын түвшин (>25 Цагдаа): For largescale wash plants or mill installations; features ceramic liners and heavyduty bearings as standard.

Optional features include remote monitoring telemetry kits, automated concentrate handling addons, and custom skidmounting packages for rapid deployment.

Service packages are available from basic warranty support up to comprehensive annual maintenance agreements covering liner inspections/replacements, bearing checks, and VFD calibration.

Financing options include capital lease agreements with seasonal payment structures tailored to mining cycles or rentaltopurchase programs for projectbased work.

8.Түгээмэл асуултууд

Q1:What particle size range is most effective for this centrifugal concentrator?
A1:The unit achieves peak efficiency on liberated free gold particles ranging from approximately 30 mesh down to ultrafine sizes (400 шүүр). Optimal performance requires proper screening/sizing ahead of the unit as part of normal feed preparation

Q2 Can this equipment be integrated into an existing hard rock milling circuit?
A2 Yes it is commonly installed on ball mill discharge cyclone underflow or as a scavenger after primary concentration units like jigs Consult our engineering team for specific pump box piping modifications

Q3 What are the primary operational variables that need monitoring?
A3 Key variables are feed slurry density maintained between25–40 solids rotational speed adjusted via VFD based on visible concentrate tailings quality

Q4 How does wear affect performance over time?
A4 Gradual wear in the collection grooves will reduce efficiency Industry testing demonstrates that performance remains stable until approximately80 groove depth loss at which point liners should be replaced according to scheduled maintenance

Q5 What does typical installation require?
A5 Installation requires a level concrete pad adequate slurry feed pump electrical connection per specifications local controls access Provisioning recirculating water sump pump recommended

Q6 Are there financing options available outside of outright purchase?
A6 Yes we offer several commercial structures including36month capital leases with seasonal payment deferrals equipment rental programs suitable exploration projects

Q7 What training support provided operators?
A7 Comprehensive commissioning onsite operator training included all purchases covering startup procedures routine adjustments troubleshooting shutdown sequences