New Design Gold Mining Machine Laboratory Grate Ball Mill with Spiral Classifier for Grinding Ore

• Customization: Available
• Type: Ball Mill
• Motor Type: AC Motor
• Motor Power: 11
• Rotationl Speed: 30.7r/Min
• Application: Mine
• Materials: High Manganese Steel
• Condition: New
• Warranty: 1 Years
• After-sales Service: 18 Month
• Product Name: Ball Mill
• Usage: Grinding All Kinds of Rock Minerals
• Model: Hcm900*1800
• Capacity: 0.5-1tph
• Liners Materials: High Manganese Steel
• Feeding Size: 25mm
• Loading Steel Balls: 0.5tons
• Oversize: 7430*2930*2060mm
• Ball Mill Weight: 3000kg
• Keyword: Ball Mill
• Output Size: 0.074mm
• Grinding Media: Steel Balls
• Liner: High Manganese Steel
• Types: Feldspar Grinding Mill
• Motor: Diesel Engine or Motor
• Transport Package: by FCL or LCL
• Specification: Standard
• Trademark: Hengchang
• Origin: China
• HS Code: 8474202000
• Production Capacity: 20 Sets/Month
• Package Size: 700.00cm * 290.00cm * 210.00cm
• Package Gross Weight: 4500.000kg

Product Description

New Design Gold Mining Machine Laboratory Grate Ball Mill With Spiral Classifier For Grinding Ore

The Ball Mill With Spiral Classifier from Hengchang Machinery can be used for many minerals grinding, such as gold, copper, iron and zinc ore and so on. When you find us, you find the best  mining machinery manufacturers.

 
 

Application

Laboratory Ball Mill With Mini Spiral Classifier is provided for mineral processing research organization and pilot plant for continued grinding operation, and study and determination of indexes of ore grindability in tests of mineral feasibility study, It also can be provided for beneficiation plant as grinding equipment or other industries as fine material grinding equipment. 

 

Depending on the nature of the material being processed and the specific requirements for the particle size characteristics of the milled product, the following three different grinding processes can be used to grind separately:

1. Pre-grinding, inspection and grading;

2, pre-grading, returning sand and grinding;

3. Start grinding;
 

Working Principle

1.Feeding Part

 

Consist of a disc feeder and volute feeder.The material is fed to the volute feeder evenly and continuously by the disc feeder, and then the material is fed to the grinding cylinder with water by the volute feeder.The feed quantity is regulated by rotating the adjusting nut at the lower part of ore bin or change the battle plate of disc feeder to angle.The volute feeder directly transport the raw material and coarse sand from the spiral classifier to inside of the grinding cylinder.

 

2.Grinding Part

 

The grinding part is a Φ200×240 cylinder with a complete set of corrugated manganese steel liner. The drum is supported by sleeve bearing and two pairs of rollers,and is driven by the motor and gear transmission system. One end of the cylinder is connected to the volute feeder, the other end is overflow discharge port. The discharge port end has a baffle plate.The baffle plate can stop the steel balls and rods going out,it also has the function of grate plate.

 

3.Discharging Part

The ground product is discharged overflow from the discharging end. When in closed grinding circuit, the material will flow into the spiral separator through the discharging chute automatically. There is a hose is connected to the upper end of discharge chute.The quantity of water can be regulated by the valve. When in open grinding circuit, the discharging chute shall be disassembled and the round material collecting cover shall be mounted(accessories with the machine).

 

4.Classification Part

 

The classification part is a φ75×800mm spiral classifier. Make use of the inlet hole of discharging chute as one support end, the whole spiral classifier can be turned to a certain degree of angle to achieve different inclination requirements.The inclination angle can be regulated from 16 to 22 degree.The other end is supported by screw rod.The inclination angle can be regulated by turning the hand wheel, so as to control the quantity of return sand and overflow fineness.

5.Conveying Part

 

The conveying part is a φ55×300mm screw conveyor. The function of this screw conveyor is to feed the coarse sand from the spiral classifier to the volute feeder, so continuous grinding is realized. The above parts together with the driving system, water supply system and electric cabinet are all mounted on structural base.

Features

 

1.Easy operation, installation and maintenance;

2.Closed circuit system enhance the grinding effection apparently;

3.Four motors drive independently and can be individually controlled;

4.Quality assurance, long service life.

Product Parameters

 

Model	Cylinder rotary speed(r/min)	Loading ball weight(t)	Input size(mm)	Discharge size(mm)	Capacity(t/h)	Motor power (kw)	Weight (t)
Ø900×1800	39	1.5	≤20	0.075-0.89	0.8-2	18.5	4.6
Ø900×3000	39	2.7	≤20	0.075-0.89	1~4	22	5.6
Ø1200×4500	32	5	≤25	0.074-0.4	1.6-5.8	55	13.8
Ø1500×3000	27	7.5	≤25	0.074-0.4	2~5	75	15.6
Ø1500×5700	28	12	≤25	0.074-0.4	3.5-6	130	24.7
Ø1830×3000	25	11	≤25	0.074-0.4	4~10	130	28
Ø1830×6400	24	21	≤25	0.074-0.4	7~16	210	34
Ø2100×3600	23	19	≤25	0.074-0.4	10-36	210	46
Ø2200×4500	21	27	≤25	0.074-0.4	12~23	280	48.5
Ø2200×6500	21	35	≤25	0.074-0.4	14-26	380	52.8
Ø2200×7000	21	35	≤25	0.074-0.4	15-28	380	54
Ø2200×7500	21	35	≤25	0.074-0.4	15-30	380	56
Ø2400×4500	21	30	≤25	0.074-0.4	18-45	320	65
Ø2700×3600	21	39	≤25	0.074-0.4	19-75	400	83
Ø2700×4500	20	48	≤25	0.074-0.4	22-85	430	89
Ø3200×4500	18	65	≤25	0.074-0.4	29-140	800	137
Ø3200×5400	18	81.6	≤25	0.074-0.4	30-180	800-1000	146
Ø3600×4500	17	88	≤25	0.074-0.4	35-210	1000	190
Ø3600×8500	17	144	≤25	0.074-0.4	45-260	1800	260

 
 

Company Profile

Jiangxi Hengchang Mining Machinery Manufacturing Co., Ltd. is located in No.3 Chuangye Road. Guzhang In dustrial Park. Shicheng County. Ganzhou City. Jiangxi Province. China.Our company is engaged in the mineral processing equipment research, development, design and production for many years history, has accumulated rich experience in design and production. Enterprise in mineral processing equipment industry has had a positive effect, set up the good reputation. And mainly the manufacture of the products like as Shaking table. Flotation equipment. Crushing equipment. Magnetic separator. Screening equipment. Classifying equipment. Agitation tank, Feeding equipment. Gravity separation equipment. Wet separation equipment. Spiral chute. Saw-tooth wave jig and Diaphragm Jig. Grinding equipment. Ball mill. Slurry pump. Centrifugal pump, Conveying equipment.

We manufacture various types of mineral processing machinery and equipment according to our customers' requirements. Our products are widely used for sorting gold, silver, copper, iron, tungsten,lead. zinc. tin. molybdenum, nickel, tantalum, niobium, manganese ore, coal, monazite, rutile,diamonds, other precious metals and precious metals mine, and for the flotation colored, black metal,precious metals and other minerals. And we have export qualifications, our products sell well all over the world for several years, especially exported to Brazil. India. Indonesia.South Africa. Somalia, Philippines. Malaysia. Sudan, Nigeria. Iran, Russia, Ghana. Kazakhstan Kyrgyzstan.Cambodia,Vietnam,Korea,Mongolia and other countries.