China professiona pfw series impact crusher in mining

impact crusher in mining— Introduction

Impact crusher is used in crushing all kinds of materials whose fineness is below 500mm, and the pressure resistance around 350mpa. It has the features of big reduction ratio, efficient crushing, easy maintenance and cubic shape with final product. With perfect features and good performance, impact crusher is widely used in high road construction, water conservancy and construction process of gravel and so on.

impact crusher in mining— Features

Big reduction ratio, efficient crushing and easy maintenance.
No-board connection.
The space between rotor and impact rack can be adjusted.
Final product with cubical shape

impact crusher in mining — Application

Impact crusher is widely used in high road construction, water conservancy and construction process of gravel and so on.

impact crusher in mining— Working principle
Impact crusher is the machine which breaks materials using the impact energy. The rotor rotates with a high speed driven by power motor when the machine is working. When the materials get into hammer effect area, they are impacted to break on the rotor and then thrown to the impacting position to take another crushing. After that materials will spring back to hammer impacting area from impact wrist plate for crushing again. When the materials are crushed to the required size, they will be discharged from the outlet. The material's discharging size and shape can be changed through adjusting the gap between impact frame and rotator.o on.

  Impact Crusher —  Technical parameters

Kush Clients Consulting Mineral Processing

Clients of Kush project paid a special visit to Xinhai on Jan 18, 2014, for detailed communication with the Xinhai technicians. They made an estimate of the size , investment as well as earnings of the mill plant. During this meeting, based on rich experience of mineral processing and mill plant, Xinhai technicians wined the clients trusts for answering clients questions.

Kush Gold Mineral Processing Test

After the contract was signed, Clients posted to Xinhai two packages of samples, totally weight 400kg. Xinhai Mineral Processing Institute provided comprehensive mineral processing test after precious test.

The mineral processing test made an analysis to the gold content which is 4.31g/t, thus Xinhai technicians decided to recovery gold directly through the solution of CIP cyaniding, which including grinding the raw ore to 88.0% -200mush,and using lime as alkali, then adding sodium cyanide, agitating then leaching.The pulp density can reach 40%, 4kg/t of slime, 2kg/t sodium cyanide, the leaching rate of gold can get 91.45% which is perfectly good. While it was worth mentioning that the Institute noticed that if adding gravity separation, the recovery rate will not notably improved while increased the mineral processing cost. For the benefits of the customers, Xinhai technicians suggested cyaniding directly, while the customers firmly believed that with the deepen exploiting, the gold grade can increase to 8g/t, and considering finding large particles around the mine, technicians decided to adopt the solution of gravity separation + cyaniding the tailings after gravity separation.

Mine Design

Mine design, an vital part of Xinhai mineral processing EPC, was in charge of Xinhai Mining Design Institute with Class A Certification. For better suiting the actual situation of the project, technicians of the Mining Design Institute made field survey to the surroundings such as terrains, waters and power supply, then designed the construction drawing elaborately and gave 3D simulation based on the processing flowchart and the equipment selection mine processing test provided.

Installation & Commissioning

After the Equipment manufacturing and purchasing, the perfect packaging and delivery system can guarantee the security service.

Xinhai Installation & Commissioning Operation Center Project No.1 was in charge of as well as full participation the field installation & commissioning. On the one hand, they supervised the construction site to inspect any problems, on the other hand , they optimized the production and management process to improve interests for customers.

Xinhai mining was established in 1993.And was the pioneer of China beneficiation industry.Our company could provide mining machine more than 600,and have the most equipment in China.At present,Xinhai business includes Mineral Processing EPC,Wear-Resistant Rubber,LFC Machinery,and Mining Investment.

Q:Hi, are you mining machinery manufacturer?

A:Yes, we can also provide amples test, mine design, equipment manufacture, after-sale service, etc.

Q:which country have your products been exported?

A:Many country, such as India, Ethiopia and so on. And our company has agencies in Zimbabwe, Sudan and Tanzania.

Q:Can you do mineral processing test?

A:Yes, not only can do it in your country, also can back to our company

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