Inventory of Xinhai Mining Partial Projects in 2023
Shandong Xinhai Mining Technology & Equipment Inc.
Xinhai provides ore processing plant and full set equipment: Ball mill, Hydrocyclone, Flotation, Washing plant, CIP, CIL
In 2024, we will continue to struggle, forge ahead, and enter the new year with solid steps. Looking back at the journey, let us witness the results of some of Xinhai Mining's projects in 2023.
Xinhai Mining signed a 2 million TPA spodumene project contract with Sinomine Resource Group in Zimbabwe and was responsible for the design and construction of the Zimbabwe Spodumene Flotation project. It provided the project with mineral processing design and research, equipment manufacturing and procurement, processing plant civil engineering and installation, full processing industry chain services including mine construction management and mine operations.
Xinhai Mining attached great importance to this project. The entire project team coordinated and produced a total of approximately 170 million pieces within three months. It also formulated a strict construction schedule and mobilized a large number of professional and technical personnel to the project site. Professional and institutionalized services throughout the mining and processing industry chain ensured that the project reached production standards and production within the agreed one-year period and achieved record completion on schedule.
2.Shandong 1 Million TPA Zirconium Titanium Ore Processing Project
The Shandong 1 million TPA zirconium-titanium ore project was one of Xinhai Mining's key projects in 2023. Xinhai Mining provided overall services from design to installation and commissioning. The main ores of this project were titanium ore and zircon, and the process flow was relatively complex.
Xinhai Mining adopted innovative thinking based on its rich design experience to formulate innovative recovery technical solutions for comprehensive mineral recovery. It repeatedly conducted mineral processing tests and technical discussions. In addition to recovering ilmenite and zirconium ore, it also comprehensively recovered monazite and rutile. And it was comprehensively recovered fracturing sand from the remaining materials, leaving only 0.2% iron-containing silicate minerals, achieving the customer's desired effect, realizing comprehensive recovery of raw materials, and squeezing them out.
3. Sichuan 900,000 TPA Spodumene Processing Project
The source of the ore raw materials for this project was complex, including powder ore and lump ore, with an average raw ore grade of about 1.5. Xinhai provided mine design and main equipment for the project.
According to the nature and status of the raw ore, Xinhai designed the grinding-magnetic separation-desliming-flotation-concentrates dehydration-tailings classification & dehydration process. After trial operation and production, the indicators can meet customer production needs.
Entrusted by the project company, Xinhai Mining provided equipment manufacturing and procurement, installation and commissioning and other services for the Hubei 900,000 TPA quartz sand washing project.
The target product of the Hubei 900,000 TPA quartz sand project was secondary flat glass sand, and the main process flow was scrubbing-classifying-scrubbing- classifying -magnetic separation. The project has been installed and was in the process debugging stage. It has produced the first batch of qualified products with the SiO2 grade of 96.5%, Al2O3 grade of 2.05% and Fe2O3 grade of 0.09%.
5. Guinea 3000TPD Gold Processing Project
According to the commissioning requirements of the Guinea 3000TPD gold processing project, Xinhai Mining had built a new 3000t/d gold carbon in pulp plant for the project. It used advanced and reliable process technology and large-scale and efficient mineral processing equipment to save investment as much as possible. After debugging, it has reached the standard and reached production to meet customer expectations.
Local gold deposits were divided into two industrial types, one was surface laterite type ore, and the other was quartz vein type ore in weathered rock and semi-weathered original rock below the laterite layer. Laterite type ore body was an unconsolidated gold-bearing ore body. Laterite, consolidated calcareous rock, calcareous conglomerate, 80% of the ore was powdery clay ore, containing granular gold, and gold was the only recoverable element. It was used open-pit mining method, because the ore was in the form of sand powder. According to the characteristics of the ore and the environment where the project located, Xinhai Mining designed a process flow of one stage of open circuit crushing - one stage of closed circuit grinding and classification - leaching adsorption - desorption and electrolysis.
领英推荐
Xinhai Mining impressed the customer with its thoughtful service and outstanding capabilities. The customer highly recognized Xinhai Mining's brand influence and service quality and chose Xinhai Mining to provide services including the 800TPD fluorite flotation plant project in Mongolia. The customized mining and processing industry chain services included mineral processing testing, mine design, complete equipment manufacturing and procurement, installation, commissioning and delivery.
The CaF2 content in the raw ore of this project was 42.10%, the SiO2 content was 43.43%, and the gangue minerals were mainly quartz, sericite, and dolomite. Fluorite minerals had a close symbiotic relationship with quartz minerals, and the particle size was relatively fine. Aluminum-containing minerals had a negative impact on flotation. Xinhai Mining determined the appropriate flotation process through mineral processing tests.
7. Myanmar 500TPD Gold Processing Project
Xinhai Mining provided customized services including mine design and equipment for the Myanmar 500TPD gold processing project. According to the project characteristics and actual conditions, Xinhai designed and customized gold ore dressing plant & equipment.
The metal minerals in the ore mainly included pyrite, sphalerite, pyrrhotite, ilmenite, chalcopyrite, with a small amount of natural gold, trace tellurite, etc. Non-metallic minerals mainly included quartz, plagioclase, chlorite, mica, dolomite, calcite, and a small amount of amphibole. Among the useful minerals, the main one was natural gold. It is adopted a two-stage and a half closed-circuit crushing and screening-two-stage grinding and classification-leaching adsorption-desorption electrolysis process flow for this project. After commissioning, it was successfully put into production and achieved good mineral processing indicators.
8. Cameroon 500TPD Gold Processing Project
According to customer needs, Xinhai Mining had technical communication with customers and provided a complete gravity separation process design. The processing capacity can reach 600-800t/d, meeting the customer's expected needs. After the equipment arriving locally, the installation team of Xinhai arrived at the project site for installation guidance, and the recovery rate met expectations.
9. Jiangxi 300TPD Fluorite Processing Project
The Jiangxi 300TPD Fluorite flotation project was one of the important dressing projects undertaken by Xinhai Mining. Xinhai Mining offered customized turn-key solution for the project, including research and design, complete equipment manufacturing and procurement, commissioning and delivery, project management, and the use of professional and mature mineral processing technology and processes to build high-standard green mines.
During the service period, Xinhai's team overcame various adverse conditions, stuck to their posts, did corresponding work well. Impressed by our team’s spirit, the customer therefore wrote a letter to express their gratitude. Now the project has now been put into operation.
10. Shandong 100,000 TPA Ultra-Pure Iron Powder Project
Xinhai Mining provided Shandong's 100,000 TPA ultrapure iron powder project with full processing turn-key services, including mineral processing test, construction drawing design, process flow formulation, full set of equipment manufacturing, installation and commissioning, and worker training.
The main metallic mineral in this project was magnetite, and the main non-metallic mineral was quartz and other iron- and magnesium-type aluminosilicate minerals. After mineral processing tests, the two-stage grinding-magnetic separation-flotation-high-purity iron concentrate dehydration-ultra-pure iron concentrate dehydration-tailings dry discharge process was finalized. Xinhai Mining transformed the existing waste workshop to meet the requirements of the entire production line.
The Xinhai Team coordinated the planning and effectively ensured the smooth completion and operation of the project with its professional attitude and professionalism, which was recognized and appreciated by the customer.