1. PAINPOINT DRIVE NOLEING

Are your gold recovery operations constrained by inefficient primary grinding? Тохиромжгүй тэжээлийн хэмжээ, доторлогооны хэт их элэгдэл, and unplanned maintenance on your comminution equipment directly impact your bottom line. Consider these common challenges in gold ore processing:
Үйл ажиллагааны өндөр зардал: Frequent replacement of grinding media and mill liners due to abrasive ore results in significant consumable expenses and production halts.
Тогтворгүй нунтаглалтын хэмжээ: Variable feed material leads to fluctuating particle size output from your primary mill, reducing downstream cyanidation or gravity recovery efficiency.
Хэт их зогсолт: Traditional mill designs require lengthy, laborintensive shutdowns for liner changes and maintenance, costing valuable production time.
Эрчим хүчний үр ашиггүй байдал: Older milling technology may consume excessive power per ton of ore processed, эрчим хүчийг таны хамгийн том хяналтгүй зардлын нэг болгох.
Өргөтгөх боломжийн хязгаарлалт: Rigid mill configurations struggle to adapt to changing ore body characteristics or increased throughput targets without major capital investment.

Таны үйл ажиллагаа бат бөх хайж байна уу?, reliable primary grinding solution engineered to reduce cost per ton and maximize gold liberation?

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ

The China Stamp Mill for gold mining is a modernized, heavyduty mechanized crushing and grinding apparatus designed for the primary comminution of goldbearing quartz rock and ores. It functions as a core piece of mineral processing equipment, applying repetitive percussive force to reduce runofmine (Омын) ore to a consistent, liberatable size for subsequent concentration processes.

Үйл ажиллагааны ажлын урсгал:
1. Тэжээх танилцах: ROM хүдэр (typically sized below 100mm) is continuously fed into a centralized feed hopper.
2. Percussive Grinding: Механикаар өргөгдсөн хүнд маркийн цуваа (жин) are released in a controlled cycle, dropping onto the ore bed contained within a durable mortar box.
3. Бөөмийн хэмжээг багасгах: Давтан цохилт нь байгалийн үр тарианы хилийн дагуу хүдрийг хагардаг, efficiently liberating gold particles without excessive overgrinding.
4. Шивхний ялгадас: Ground material is washed through a discharge screen with water, creating a slurry of target particle size that reports to downstream shaking tables, төвөөс зугтах баяжуулах үйлдвэрүүд, or leaching circuits.

Хэрэглээний хамрах хүрээ & Хувьсгал:
Саад тохолтол тарз: Ideal for freemilling gold ores where gravity recovery is viable; effective for smalltomedium scale operations (5500 TPD); suitable for remote sites due to robust mechanical design.
Хувьсгал: Less efficient on clayrich or highly weathered ores that cause packing; not a finegrinding solution—typically produces product in the 20100 mesh range; зутантай харьцахад тогтмол усан хангамж шаардлагатай.

3. ҮНДСЭН ОНЦЛОГ

Модульчлагдсан тамга угсралт | Техникийн үндэслэл: Individually mounted stamp heads with replaceable shoes | Үйл ажиллагааны ашиг тус: Isolated wear components allow for singlestamp maintenance without full mill shutdown | ROI нөлөө: Төлөвлөсөн зогсолтыг хүртэл бууруулна 60% compared to full liner replacement cycles

Controlled Drop Height Mechanism | Техникийн үндэслэл: Adjustable camshaft or hydraulic lift system regulates stamp lift | Үйл ажиллагааны ашиг тус: Operators can finetune impact energy based on ore hardness and feed size | ROI нөлөө: Optimizes energy consumption and minimizes unnecessary wear, тонн тутамд өртгийг бууруулах

AbrasionResistant Composite Mortar Box | Техникийн үндэслэл: Highchrome cast iron or composite alloy lining sections | Үйл ажиллагааны ашиг тус: Provides extended service life under continuous abrasive impact | ROI нөлөө: Талбайн өгөгдөл нь a 4050% improvement in liner life versus standard manganese steel

Ус зайлуулах нэгдсэн систем | Техникийн үндэслэл: Strategically placed nozzles provide continuous slurry mobility | Үйл ажиллагааны ашиг тус: Prevents screen blinding and ensures consistent throughput of ground material | ROI нөлөө: Maintains target throughput rates and reduces manual cleaning interventions

Төвлөрсөн тос тосолгооны систем | Техникийн үндэслэл: Automated manifold delivers grease to all major bearing points | Үйл ажиллагааны ашиг тус: Ensures critical moving parts are protected from silica dust ingress | ROI нөлөө: Холхивчийн ашиглалтын хугацааг дахин уртасгана 200%, preventing catastrophic drive system failures

Хялбаршуулсан механик хөтөч галт тэрэг | Техникийн үндэслэл: Цахилгаан мотороос camshaft руу шууд араа эсвэл туузан дамжуулагч | Үйл ажиллагааны ашиг тус: Offers high mechanical efficiency (>92%) and ease of troubleshooting for onsite crews | ROI нөлөө: Reduces electrical costs and simplifies maintenance vs. complex variablefrequency hydraulic systems

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт (Basic Ball Mill/Jaw Crusher Combo) | Хятад тамганы үйлдвэрийн шийдэл | Давуу тал (% Сайжруулалт) |
|||||
| Grinding Media Wear Rate | High Constant ball/liner replacement | Low Focused wear on replaceable stamp shoes >50% хэрэглээний зардлыг бууруулах |
| Эрчим хүчний зардал (кВт.ц/т) | Highly variable based on feed & grind size Consistent due to controlled impact mechanism 1525% more efficient on suitable ores |
| Засвар үйлчилгээний хоорондох дундаж хугацаа (MTBM) 3045 days for liner checks 90120 days for scheduled inspections ~150% increase in operational availability |
| Бөөмийн хэмжээний тууштай байдал (65 шүүр %) Fluctuates with feed homogeneity More uniform due to screening at discharge Improves downstream recovery by 58% |
| Operator Skill Requirement High for optimization & troubleshooting Lower mechanical system with visual indicators Reduces training overhead & operational risk |

5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Хүчин чадал / Throughput Range: -аас тохируулж болох загварууд 5 Өдөрт тонн (TPD) нь 500 TPD.
Эрчим хүчний шаардлага: Загвараас хамаарна; -аас ердийн хүрээ 22 kw (for 10stamp unit) нь 110 kw (for largecapacity units). Operates on standard industrial 380V/50Hz/3Phase or customizable voltage.
Материалын үзүүлэлтүүд:
Stamp Heads & Гутал: Forged Steel with tungsten carbide inserts (сонголттой).
Зуурмагийн хайрцаг доторлогоо: HighChrome цутгамал төмөр (27% Cr).
Хүрээ & Бүтэц: Хүнд жинтэй нүүрстөрөгчийн ган хавтан (Q235B/SS400).
Физик хэмжээсүүд (Example Model CSM200): Хөлийн мөр ойролцоогоор. 6м (Дээд) х 4м (Үнэр) х 5м (Х). Жин ойролцоогоор. ~18 tonnes.
Байгаль орчны үйл ажиллагааны хүрээ: 20°С-аас +45°С хүртэлх орчны температурт зориулагдсан. Dust suppression via waterflush system integral to operation.

6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

Alluvial/Vein Gold Processing Plant Challenge:

A West African operation processing hard rock quartz veins faced high energy costs and rapid wear from their small ball mill circuit. Downstream gravity recovery was inefficient due to poor and inconsistent primary grind.

Хариу:

Implementation of two parallel CSM300 China Stamp Mills as the primary grinding stage ahead of existing shaking tables.

Үр дүн:

Achieved a target grind of 80%65 mesh consistently. Gravity recovery rate improved from ~55% to over 70%. Combined energy and media savings reduced processing cost by an estimated $18/tonne.

Secondary Grinding Circuit Feed Preparation Challenge:

A South American mine using a cyanidation plant required finer feed but their primary jaw crusher produced too many coarse slabs causing bottlenecks in the secondary roller mill.

Хариу:

Installation of a single China Stamp Mill as an intermediate crushing/grinding stage between the jaw crusher and the roller mill.

Үр дүн:

The stamp mill effectively broke down coarse slabs into granular feed ideal for the roller mill. This balanced the load across the circuit, increasing overall plant throughput by approximately 22%.

7. АРИЛЖААНЫ ХЭРЭГЛЭЭ

Our China Stamp Mills are offered in three primary tiers:

1. Стандарт түвшин: Includes core mill with mechanical drive, composite liners, basic control panel. Ideal for operations with existing plant infrastructure.
2. Enhanced Tier: Adds automated lubrication system, adjustable dropheight mechanism, сэлбэг хэрэгслийн иж бүрдэл, and upgraded wear packages.
3. Түлхүүр гардуулах шат: Comprehensive package including feed hopper, slurry sump pump installation drawings commissioning supervision training

Optional features include advanced dust covers different screen mesh sizes custom alloy wear parts remote monitoring sensors

We offer comprehensive service packages from annual inspections full OEM spare parts support Onsite technical training is included with Enhanced Turnkey tiers Financing options including leasing are available through partners subject credit approval

8.Түгээмэл асуултууд

Q What is the typical particle size output from China Stamp Mill?
A The product size is primarily controlled by the discharge screen aperture Most models produce a product where >80 passes between 20 mesh mm 100 mesh mm ideal gravity concentration direct cyanidation finer feeds

Q Энэ төхөөрөмж нь нойтон эсвэл шаварлаг материалыг боловсруулж чадах уу
A Performance is optimized free milling hard rock ores Clay rich sticky ores can cause packing within mortar box reducing efficiency A simple pre screening washing stage recommended such materials

Q How does noise level compare other grinding equipment
A The percussive action generates noise Proper installation includes basic acoustic enclosures foundation damping Industry testing demonstrates sound levels meet international standards enclosed operating areas hearing protection always advised personnel

Q What are lead times delivery
A Standard model lead times typically weeks months depending complexity order Custom configurations require additional engineering time FOB shipping terms apply detailed logistics planning provided

Q Is technical documentation support available
A Yes All units supplied come complete detailed mechanical electrical drawings parts manuals lists Installation commissioning guides provided English local languages upon request