Mining Rock Wet Grinding Ball Mill Quartz Stone Limestone Silica Sand Grinder Mill for Sale

• After-sales Service: Arrange Enginner Come to Worksite Guide Install
• Warranty: One Year Guarantee
• Product Name: Gold Mineral Processing Plant Mining Equipments
• Application: Rock Mining Plant(Gold/Tin/Chrome/Tantalum Niobium
• Design Flow Sheet: Supply
• Whole Line Machine: Supply
• Model NO.: 900*1800/1500*3000/1830*4500/2100*6000
• Main Machine: Crusher, Ball Mill, Spiral Classifier,
• Sample Test: Supply
• Which Separation Way: Gravity Separator
• If Need Need Chemical: No Need
• Customization Machine: Yes
• Visit Factory: Welcome
• Transport Package: as Your Requirement or Nude Load Into Container
• Specification: 2tph/5tph/10t/h/20t/h/40tph
• Trademark: Gandong
• Origin: Jiangxi Province, China
• Production Capacity: 30set/Month

Product Description

Ball mill Descriptions

The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and other materials with dry type and wet type. But according to discharge in different ways, the ball mill can be divided into gate ball mill and overflow ball mill. The gate ball mill is enforced discharging, relatively the discharge would be coarser, but the capacity would be higher, usually the gate ball mill used for primary grinding, the overflow ball mill used for secondary grinding.

The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
Ball mill Features
The machine is composed by feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gear wheel, adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition.

Now Our company is the most largest manufacturer of gravity separator equipment in China.
We can provide whole line machine,We have rich experience of recovery gold,diamond,chrome,tin,tantalum,niobium,rutile,zircon,ilmenite,tungsten,
monazite etc Heavy mineral.
Gold mineral processing plant mining equipments from Gandong/Jiangxi Well-Tech International mining equipment.
Recovery rock gold high recovery ratio way.
1:At frist use crusher.
2:Then to ball mill for grinding.spiral classifier with ball mill be closed-circuit grinding system.
3:jig machine between ball mill and spiral classifier for recovery coarse gold.
4:Centrifugal concentrator or spiral concentrator for recovery fine gold.The tailing to carpet sluice box for recovery again. 5:concentrate to shaking table for concentration. 

Could you let me know you ore details?
what's capacity dou you want to start? what's the feeding size? and what's the grinding size that gold can be librated from rock.
After know your ore details and requirement,Then we will advice you use most suitable machine model

flowchart as below.

                                  Jaw crusher,as Rough crusher 
Technical Specifications

Type	Feed Opening (mm)	Max. Feeding Size (mm)	Adjusting Range Of Discharge Opening (mm)	Capacity (t/h)	Rotation Speed Of Eccentric Shaft (r/min)	Motor Power (KW)	Total Weight (t)	Dimensions (mm)
PE-150*250	150*250	125	10-40	1-3	250	5.5	0.6	720*660*850
PE-200*300	200*300	180	15-50	2-6	260	7.5	1	910*750*990
PE-200*350	200*350	180	18-70	3-10	260	11	1.3	1000*870*990
PE-250*400	250*400	210	20-60	3-13	300	15	2.8	1300*1090*1270
PE-400*600	400*600	340	40-100	15-40	275	30	5.7	1730*1730*1630
PE-500*750	500*750	425	50-100	20-70	275	55	10.3	1980*2080*1870
PE-600*900	600*900	520	65-130	50-150	250	75	15.5	2290*2290*2400
PE750*1060	750*1060	630	80-140	80-220	250	110	28	2660*2430*2800
PE-870*1060	870*1060	660	200-260	290-336	250	110	31.5	2810*2430*2800
PE-900*1060	900*1060	685	230-290	160-400	250	110	33	2870*2420*2940
PE-900*1200	900*1200	860	230-290	200-250	200	132	31	3380*2870*3330
PE1000*1200	1000*1200	850	195-265	315-500	200	110	55	3480*3876*3330
PE-1200*1500	1200*1500	1100	350-360	250-400	180	160	51	4200*3300*3500
PEX-150*750	150*750	120	18-48	8-25	320	15	3.8	1200*1530*1060
PEX-250*750	250*750	210	25-60	13-35	330	30	5.5	1380*1750*1540
PEX250*1000	250*1000	210	25-60	16-52	330	37	7	1560*1950*1390
PEX250*1200	250*1200	210	25-60	20-61	330	45	8.5	2140*1660*1500
PEX300*1300	300*1300	250	20-90	16-105	300	75	11	2720*1950*1600

                              Ball mill for grinding
Ball mill and Spiral classifier be closed-ciucuit grinding system


                                Centrifugal concentrator
centrifugal concentrator is good for separate fine gold.
Technical Specifications
 

Model	STLB20	STLB30	STLB60	STLB80	STLB100
Feeding Capacity (T/h)	0-0.6	2-3	8-12	40-45	80-120
Fluidization Water Required (m^3/h)	2-3	3-5	7-10	30-36	60-80
Slurry Water Required (m^3/h)	1.5-4	5-7	8-12	40-45	70-100
Feeding Density (%)	0-50	0-50	0-50	0-50	0-50
Feeding Size (mm)	0-1	0-3	0-5	0-5	0-6
Concentration Cleaning Up Cycle	Vein gold 1-3 Hours  Placer gold:2-6 Hours
Concentrate Weight (Kg)	2	3-5	10-20	40-50	70-85
Power Requirements (Kw)	0.75	1.5	4	11	18.5
Approximate Shipping Weight (Kg)	205	380	1100	2300	3200
Approximate Dimensions (mm)	914×700×900	1160×885×1165	1820×1450×1700	2520×1900×2020	2849×2129×2411

                                                     Jig machine 
jig machine is good for separate corase heavy minerals,such as alluvial gold,Tin,Tantalum-niobium,ilmenite,tungsten,titanium,manganese,barite,diamond.
chrome,copper.hematite,slag,iron,etc.

                                   Shaking table 


                              4Layer shaking table 
Shaking table as gravity separator the last step machine.The recovery ratio is most highest.

ABOUT US
OUR SERVICE:
Before-sale:
*flow sheet design
*sample test
*visit factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

FAQ:
Q:You are factory or trade company?
A:We are the biggest gravity separator machine manufacturer in China.we have 6 modem 
workshops,1sample test workshop,1office build.
Q:If your company can provide whole line machine?
A:Yes,From crushing or washing to get final gold bar.
Q:What's capacity you can provide?
A:All machine can customization,we can provide from 1t/h-100t/h.
Q:If can arrange engineer come to worksite for installation?
A:Yes.


More details,please don't hesitate to Contact us,you can send us inquiry as below,we will reply you within 24hours.