Basic Info.
Rotationl Speed
Depend on The Model
After Sale Service
Whole Using Life
Installation
Technical Guidance
Specification
ISO 9001, CE
Origin
Yantai Shandong China
Product Description
Our ball mill machine can be used for many mineral grinding,such as gold ore,copper ore,iron ore and zinc ore and so on. When you find xinhai , you find the best mining machinery manufacturers. What you need is what we do.
Grate ball mill primarily consists of six parts, namely, the barrel, feeding part, discharging part, bearing part and lubrication system. Rolling bearings contribute enormous energy saving.
Ball Mill machine — Feature
1) The transmission machinery of grate ball mill substitutes large-scale double row self-aligning roller bearing for sliding bearing. It is easy to start and saves energy up to 20-30%
2) Adopt groove-type circular lining plate which is instrumental in increasing contact areas of iron balls and ores, and enhances grinding action and ore lifting capacity and decreases energy consumption.
3) Adopt overall frame, which makes it easy for construction and installation.
4) Large discharge opening, high capacity.
5) Equipped with oil-mist lubrication device which guarantees smooth operation of gears.
Ball Mill machine— Application
It is essential and widely used for grinding coarse particles.
Ball Mill machine—Principle
Materials are put in cylinder through the feed opening and then thoroughly grinded, because the falling course of iron balls and ores can produce huge falling impact and autogenous grinding. The continuous feeding of ores can create considerable pressure to make ores move from feed opening toward discharge opening. Finally, acceptable particles are discharged from the discharge opening. The discharge opening is equipped with a discharge grate, and the ore pulp horizon of discharge opening is low. These two factors prevent ores from being overly grinded, and iron balls from being dismissed
model | Cylinder diameter (mm) | Cylinder length (mm) | Motor model | Length (mm) | Width (mm) | Processing capacity (t/h) | Maximum Ball volume (t) |
MQGg1212 | 1200 | 1200 | Y200L2-6 | 3512 | 2076 | 0.17~4.1 | 2.4 |
MQGg1224 | 1200 | 2400 | Y280M-8 | 5745 | 2104 | 0.2~6.25 | 4.8 |
MQGg1240 | 1200 | 4000 | JR117-8 | 7990 | 2210 | 0.34~8.3 | 7.8 |
MQGg1515 | 1500 | 1500 | Y280M-8 | 5740 | 3075 | 1.4~4.5 | 5.5 |
MQGg1530 | 1500 | 3000 | JR117-8 | 7253 | 3075 | 2.8~9 | 10 |
MQGg1545 | 1500 | 4500 | JR127-8 | 8389 | 3075 | 3.5~12.5 | 12 |
MQGg2122 | 2100 | 2200 | JR127-8 | 7420 | 4225 | 5~29 | 16 |
MQGg2130 | 2100 | 3000 | JR136-8 | 8220 | 4225 | 6.5~36 | 20 |
MQGg2136 | 2100 | 3600 | JR137-8 | 8820 | 4225 | 7.5~42 | 22 |
MQGg2145 | 2100 | 4500 | JR138-6 | 10350 | 3764 | 10~45 | 25 |
MQGg2230 | 2200 | 3000 | JR137-8 | 8220 | 3864 | 7.5~45 | 23.5 |
MQGg2430 | 2400 | 3000 | JR138-8 | 8420 | 4064 | 7.2~92 | 22.5 |
MQGg2721 | 2700 | 2100 | JR138-8 | 8300 | 4786.4 | 7.2~84 | 23 |
MQGg2727 | 2700 | 2700 | JR137-6 | 8901 | 4786.4 | 7~110 | 29 |
MQGg2732 | 2700 | 3200 | JR157-8 | 10509 | 5150 | 8~120 | 32 |
MQGg2736 | 2700 | 3600 | JR1512-8 | 10764 | 5150 | 12~145 | 39 |
MQGg2740 | 2700 | 4000 | JR1512-8 | 10870 | 5150 | 12.5~152 | 41 |
MQGg2747 | 2700 | 4700 | JR1512-8 | 11859 | 5150 | 13~170 | 45 |
MQGg2836 | 2800 | 3600 | JR148-8 | 10964 | 5350 | 13~160 | 41 |
Case
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.
Our Company
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.
Our customers come from all over the world, such as Xinhai EPC project ,Africa Mail 800t/d gold; Xinhai Transformation Project, Indonesia PT.NEM Gold Mine as so on. We have a lot of successful cases in America, Russia and Africa .Also we have Zimbabwe Office,Sudan Office and Indonesia Office. We will give you the best service.
FAQ
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
How To Contact Us?
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we are the professional machine manufacturer in China.
I need to ask you some details for sending you the more suitable quotation,
1.what is the raw material do you want to process?
2.what is the capacity per hour do you need?
3.what is the raw material input size?
4.what is the output size of your product?
Request for Quotation
Of course, free live-chat is available and you can get help immediately.Or you can send me email .
You can get the price list and a Xinhai representative will contact you within one business day.
I hope you can tell me these details,i will give you the best quotation ASAP ,thanks. Your satisfaction is our greatest pursuit, we would like to sincerely for your service! We look forward to your inquiry!
Address:
Building 18, No. 1 Wuliqiao 1st Street; North Chaoyang Road, Chaoyang District, Beijing, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Founded in 1993, Yantai Xinhai has 20 years experience as a Chinese leader in the mining machinery manufacture and mining EPCM projects service.
With large number of research institutes(machinery research institute, mine design research institute, installation and commissinging department, etc. ) and service engineers, our customers have a tremendous depth of technical resources they can rely on. What is more, 80% equipments for mineral processing have been improved by Xinhai and some technology reaches the international advanced level. Xinhai Mining Machinery Company has become the research & developing base of mining and mineral processing machinery industry in China.
In addition, Xinhai is committed to providing premium EPCM services for customers, which include mineral processing test, mine design, equipment manufacture, installation and commissioning, personnel training and target achievement. There are more than 400 high-performance EPCM projects all over the world which are provided by Xinhai Company.
What you need is what we can do. For an evaluation of your needs, please contact us at any time. Xinhai believes you will be impressed with the experience, the proficiency and the helpful attitude you find at every level within Yantai Xinhai Mining Machinery Company.