Sand Gravel Mining Wholesaler Specification

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H1: HighCapacity Sand and Gravel Classifying Tanks | Precision Separation for Maximum Yield 1. PAINPOINT DRIVEN OPENING Are inconsistent product specs and lost fines eroding your profit margins? In sand and gravel production, inefficient material classification directly impacts your bottom line. Common operational challenges include: Product Contamination: Inadequate separation of sand fractions leading to offspec…

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H1: HighCapacity Sand and Gravel Classifying Tanks | Precision Separation for Maximum Yield

1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Are inconsistent product specs and lost fines eroding your profit margins? In sand and gravel production, inefficient material classification directly impacts your bottom line. Common operational challenges include:
Product Contamination: Inadequate separation of sand fractions leading to offspec material, causing load rejections and diminishing your brand’s reliability.
Yield Loss: До 15% of valuable fine sand can be lost to settling ponds or waste piles due to imprecise classification, representing significant revenue left unrecovered.
Высокая вода & Энергопотребление: Inefficient, highvolume water usage increases pumping costs and complicates water management, while oversized pumps drive unnecessary energy expenses.
Frequent Downtime: Congestion and sand buildup in classifiers require regular shutdowns for manual cleaning and adjustment, reducing available operating hours.

How do you increase the precision of your sand products while simultaneously reducing water usage and recovering more saleable material? The solution lies in moving beyond basic settling pits to engineered hydraulic classification.

2. ОБЗОР ПРОДУКТА

The Advanced Hydraulic Classifying Tank is a controlledcurrent separation system designed for the highvolume, efficient sorting of sand and fine aggregates by particle size and specific gravity. It replaces or augments traditional methods like screw classifiers or simple settling basins.

Операционный рабочий процесс:
1. Slurry Introduction: A sandwater slurry is evenly distributed across the full width of the tank inlet box.
2. Controlled Settling: As material flows horizontally through the tank, particles settle into multiple collection hoppers based on their settling rate—finer particles travel further, coarser particles settle first.
3. Product Extraction: Precisely adjusted valves on each hopper allow for the continuous extraction of up to four distinct, specgrade sand products (например, coarse concrete sand, fine masonry sand).
4. Overflow Management: Ultrafine silt and clay particles remain suspended, reporting to the effluent overflow for further processing or discharge.

Область применения & Ограничения:
Идеально подходит для: Washing plants producing multiple spec sands; sites with variable feed material; operations focused on fines recovery; projects requiring precise cut points between 100 mesh and 1/4".
Ограничения: Not a dewatering device—extracted sands require further dewatering (например, on a dewatering screen). Primary crushing and scrubbing must be completed upstream. Sand Gravel Mining Wholesaler Specification

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

Manifold Feed Distributor | Техническая основа: Laminar flow engineering | Операционная выгода: Ensures even slurry distribution across the entire tank width, preventing shortcircuiting and ensuring consistent classification across all hoppers. | Воздействие на рентабельность инвестиций: Eliminates product banding, ensuring every ton meets specification and reducing reprocessing.

Modular Hopper Design | Техническая основа: Discrete settlement zones with independent discharge gates | Операционная выгода: Operators can adjust gate openings to control the cut point and volume of each product fraction in realtime based on feed changes. | Воздействие на рентабельность инвестиций: Maximizes yield by allowing precise tuning for changing market demands or feed stockpile variations.

CorrosionResistant Liners | Техническая основа: Abrasionresistant steel or polyurethane lining at highwear points | Операционная выгода: Dramatically extends service life in critical wear zones compared to unlined carbon steel, reducing maintenance frequency. | Воздействие на рентабельность инвестиций: Lowers longterm operating costs by extending time between liner replacements by up to 3x.

Sand Gravel Mining Wholesaler Specification

LowProfile, HighCapacity Design | Техническая основа: Optimized tank geometry for gravity flow | Операционная выгода: Requires less static head pressure than deep cone classifiers, allowing integration with existing pump systems and reducing overall plant height requirements. | Воздействие на рентабельность инвестиций: Lowers initial installation costs and simplifies retrofit into existing plant layouts.

Fines Recovery Baffle System | Техническая основа: Hydraulic current control baffles | Операционная выгода: Promotes retention of difficulttocapture 70200 mesh fines within the product hoppers before they report to overflow. | Воздействие на рентабельность инвестиций: Directly increases recoverable product yield by capturing valuable fines previously lost.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Диапазон мощности: Модели из 50 TPH превышает 500 TPH sand feed capacity.
Требования к питанию: System typically relies on existing plant slurry pumps; no dedicated drive motors required.
Характеристики материала: Первичная структура: ASTM A36 carbon steel. Highwear areas lined with AR400 steel (12мм) or replaceable polyurethane panels (25мм).
Физические размеры (Model CFT200): Длина: 24 футы; Ширина: 12 футы; Высота: 8 футы; Масса (dry): ~18,000 lbs.
Экологический рабочий диапазон: Designed for outdoor installation; operates effectively in ambient temperatures from 20°F to +120°F (29°С до +49°С). Slurry temperature tolerance from 32°F to 95°F (0°C to 35°C).

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Concrete Sand Producer Facing Market Expansion Challenge

Испытание: A regional producer needed to separate its single "concrete sand" product into two distinct grades—a coarse ASTM C33 concrete sand and a finer masonry/blend sand—to access new contracts without major plant overhaul.
Решение: Installation of a Model CFT150 Classifying Tank downstream of their existing wash screen.
Результаты: The operation now simultaneously produces two inspec products at a combined rate of 150 ТПХ. Полевые данные показывают 22% increase in total sales revenue from the same deposit due to premium pricing on the masonry sand fraction.

Alluvial Gravel Pit with High Fines Loss Challenge

Испытание: Significant volumes of profitable fine concrete sand (70100 сетка) were being lost to settling ponds due to an overloaded screw classifier system, resulting in wasted resource and high pond dredging costs.
Решение: Retrofitting a classifying tank as a primary classifier ahead of the existing screws, which were repurposed as dewatering units.
Результаты: Recovered an additional 25 TPH of saleable fine sand previously lost. This increased overall plant yield by approximately 12%, paying back the equipment investment in under one season while drastically reducing pond maintenance.

7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Ценовые уровни: Solutions are configured based on capacity and material specifications.
Стандартная обязанность: For consistent feeds under 150 ТПХ с умеренной истираемостью.
Сверхмощный: Для крупнотоннажных операций (>150 ТПХ) or highly abrasive feeds featuring upgraded liners and gate assemblies.
Modular/Portable: Skidmounted units for lease/fleet operations requiring relocation.

Дополнительные функции & Обновления: Automated gate actuators with PLC control interface; advanced urethane lining packages; camera monitoring systems for remote hopper level checks; custom manifold designs for unique feed conditions.

Пакеты услуг: Extended warranty plans are available covering structural components against defects beyond standard terms.

Варианты финансирования:

Equipment Lease: Fixed monthly payments over terms ranging from three years up through seven years.

RentaltoOwn: A portion of monthly rental fees apply toward eventual purchase.

Traditional Financing: Secured loan options through our commercial lending partners.

All financing is subject to credit approval.