Mineral Processing EPC

Xinhai EPC provides services of sample test, mine design, equipment manufacture, etc. for clients, and solves the common problems in plant construction such as budget over-run, schedule delays, unqualified equipment, unclear recovery benefit, disputes of the manufacturers, and unclear responsibility of after-sale service

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Design and Research

Engineering consultant service, mineral processing test, mineral processing technological process, equipment selection mineral processing plant design construction drawing design, etc.

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Engineering Consulting

Solve all your questions with 20 years of beneficiation plant experience

1.Purpose of Engineering Consulting

2.Contents of Engineering Consulting

3.Results of Engineering Consulting

Mineral Dressing Test

Strive for the best recovery for you with rigorous test, accurate data and detailed report

1.Preparation before test

2.Testing process

3.Test results

Mine Design

Certified grade A of mineral design institute, high quality drawing, simulate mineral plant with CAD and 3D, guarantee the construction period

1.Feasibility study

2.Preliminary design

3.Working drawings

Complete Equipment Manufacturing and Procurement

Manufacturing and procurement of mineral processing equipment, mine supporting materials, tools for installation and maintenance devices for test and chemical test.

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Equipment Manufacture

Equipment manufacture is in the charge of Xinhai mine production plants that covers an area of 100 mu, and are divided into 3 production plants. It could manufacture more than 600 kinds of equipment of mining, ore dressing and metallurgy, and could provide full sets of main and auxiliary equipment for mine less than 10000 tons / day capacity. Xinhai company passed the ISO9001:2000 international quality management system certification, and has formed a complete and strict quality management system in equipment manufacture, its operation is in strict accordance with the requirements of the quality manual. Xinhai takes sole responsibility of all problems of dressing plant construction in EPC. Xinhai could select some main equipment basing on rich experience, so the mine design is in step with equipment manufacture, which greatly shortens the construction period, and saves time and cost for customers. In order to strictly control the period, Xinhai will formulate detailed and feasible project schedule in EPC, and project control group strictly supervise the progress of project.

Photos of Xinhai Production

In equipment manufacture, Xinhai takes advantages of a great deal of mining and ore dressing technicians to develop and improve 80% mining, dressing and smelting equipment by combining craft with machine manufacture. Some products reach the international leading level with own characteristic. In the equipment processing, Xinhai production factory owns more than 100 sets of general machinery processing equipment for example vehicles, milling, planing, grinding, boring, drilling, punching, welding, bending, shearing and so on, and independently developed mill processing equipment machine. The largest gyration diameter of machine tool is up to 6 meters.

1.Equipment Factory

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2.Rubber Factory

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3.Production Field

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Commissioning and Delivery

Guidance of plant construction and equipment installation, achievement of equipment commissioning, training of plant staff providing of spare parts, plant consumables, equipment repair and maintenance, etc.

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Installation and Commission

Installation and commission is key link of realizing dressing test, mine designand equipment manufacture, and directly takes influence on production.Installation and commission includes: equipment packing, shipping, site installation and commissioning.

Equipment Packaging

Shipping

Installation and Commissioning

Personnel Training

Step-by-step develop your own technical team for you, ensuring the normal operation of mineral plant

It is simultaneous for worker training and installation & commission in order to save time and cost. Worker training has two purposes, one is to make the dressing plant works earlier and produces benefit; the other is to train technical team for customers to guarantee the normal operation of the factory in the future.

The technicians who have extremely rich practical experience for worker training are experts of installation and commission team. They help workers to pay attention to some details which usually don't be easy to notice but extremely important. These Xinhai technicians provide training from 3 aspects:

1.Operation training for all workers involved in mineral processing

2.Training for the common problems in the plant operation and processing technology; a live solution demonstration for workers

3.Training of operation experience grasping, the workers should operate machines by lots of exercises

Through the above three aspects of training, workers could skillfully operate dressing technology (crushing particle size, adding medicament etc.) and processing equipment. Customers have their own technical team, which can prevent the dressing plant from long time stop.

When the training is completed, Xinhai Company will present free "Common faults handling of mining equipment", "The operating procedures of processing plant" and common forms, which is convenient to manage operation of dressing plant.

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Designed Capacity Reached

Our commitment—— standard product quality and consumption index, controllable production cost, stable equipment operation!

The target reached of Xinhai EPC includes expected recovery rate reached, design capacity for clients reached, the quality of product reached, consumption indicators meeting requirement, effective controlling of production cost and the stable operation of process and equipment.

1.The key of target reached --- recovery rate

Target reached is the basis of investment estimate and economic benefit forecast in "feasibility study report", and it directly relates to the benefit of clients

Whether the recovery rate guarantees is the key of target reached. When the recovery rate could not reach expectation values, it would causes huge losses for dressing plant, especially for precious metals.

The reasons that the recovery rate could not reach expectation rate include: change of ore properties, grinding fineness, concentration, reagents performance and dosage, floatation time, mud content, mechanical performance, etc. Any problem above would possibly affect recovery rate, so when the recovery rate is not expectable, no company would take responsibility of the problems because there are so many companies in the dressing plant construction.

Xinhai EPC service guarantees the recovery rate reaches the expectation value, and solves all the problems above, which makes the dressing plant start soon and reach the target.

2.After-sale Service

After the contract finished, Xinhai would regularly visit customer to provide after-sale technical support and to solve problems of dressing plant. For equipment of dressing plant, Xinhai could provide one-year warranty.