How long does the leaching process take?

The total leaching time is between 24 and 48 hours, with 3-4 cycle times of leaching and decantation.

What is the replacement efficiency of the Merrill-Crowe system?

The system offers more than 99% replacement efficiency with low zinc consumption.

What are the main markets for your products?

Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.

Small Scale Modular Gold Batch Leaching Plant

Name: Small Scale Modular Gold Batch Leaching Plant
Brand: Yantai Huize Mining Engineering Co., Ltd.
SKU: 753510932

Shandong, ChinaYantai Huize Mining Engineering Co., Ltd.

US$3,500.00-160,000.00

1 set

Sample price:US$100000.00/set.Request sample

Product profile

Customization

Available

Type

Gold Modular Plant

Function

Gold Recovery

Drive

Electric Motor

Voltage

Multiple Voltages

Power

Multiple Power

Transport Package

Containerized

Specification

Various

Trademark

HZE

Origin

China

Production Capacity

5 Lines/Year

Key features

High Leaching Efficiency: Oxygen fed intermittently to ball mill drum offsets chemical reaction consumption.

Flexible Grinding Capacity: Per batch grinding capacity of 650kg with adjustable grinding time.

High Replacement Efficiency: Merrill-Crowe system achieves over 99% gold replacement efficiency with low zinc consumption.

Dual Function Agitation Tank: Leaching and decantation performed in one tank with multi-height drainage outlets.

Sealed Ball Mill Design: Special inflatable tube supplies air periodically to ensure sufficient oxygen content.

Extended Leaching Cycle: Total leaching time ranges from 24 to 48 hours with 3-4 cycle repetitions.

Real-time Gold Monitoring: Sampling valve installed to measure gold content and control zinc powder addition.

3D Process Design: Comprehensive 3D design for equipment, flow, and structure improves quality and safety.

Company profile

Yantai Huize Mining Engineering Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2014-08-01Nearest Port: QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryYantai Huize Mining Engineering Co., Ltd. (HZE) is identified as a China-based manufacturer/factory and limited company specializing in mineral-processing and mining equipment. The supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications, 21–30 quality-control staff, more than 10 production lines, and 41–50 years of total R&D-engineer experience. Reported production includes 58 complete mineral-processing plants, 162 ball mills, 360 flotation machines, 188 jaw crushers, and 196 gold-leaching tanks. The company states it has self-operated import/export rights and that exports represent 51%–70% of sales. Evidence is insufficient to verify after-sales service, customization capability, or broad customer-case experience. Trade records show one transaction each associated with Tanzania and RAMANI INVESTMENT LIMITED for sleeves and springs, but these records do not establish performance or project success.

Supplier typeThe supplier is described as a Manufacturer/Factory and a limited company headquartered in Yantai, Shandong, China. Its stated offerings cover a broad range of mineral-processing equipment, although one associated-company classification identifies a trading-company nature, creating some classification inconsistency.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. These stated certifications support the presence of formal quality and environmental management systems.

R&D capabilityThe supplier reports 41–50 years of total R&D-engineer experience and describes a company philosophy focused on detail and quality improvement. This supports an established technical development function, but no specific patents, proprietary technologies, or documented innovations are provided.

Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, and substantial output figures: 58 complete mineral-processing plants, 162 ball mills, 360 flotation machines, 188 jaw crushers, and 196 gold-leaching tanks. These figures explicitly support significant production capacity.

Product Q&A

Q:What is the main business scope of your company?

HZE provides mineral processing EPC, project consultation, engineering design, equipment manufacturing, installation, commissioning, training, operation management, spare parts supply, and technical support.

Q:What are the outstanding advantages of your company?

HZE offers one-stop service, owns a 50,000 square meter production plant, has its own R&D center and design institute, and employs a team of senior engineers and university professors.

Q:What are the characteristics of your company's 3D design?

We use 3D software for equipment, process flow, pipelines, steel structures, packaging, and manuals, which improves quality, shortens construction time, and reduces project costs.

Q:What are the service features of your company?

We provide detailed pre-sales planning, cloud-based customer files for document access, on-site and remote guidance, and training for new mining business clients.

Q:What is the batch grinding capacity of the plant?

The plant has a per batch grinding capacity of 650kg.