1830*7000 Lime Ball Mill for Dry Powder

• Customization: Available
• Type: Ball Mill
• Motor Type: AC Motor
• Model NO.: 1830*7000 mm
• Rotationl Speed: 20-22r/min
• Application: Mine
• Materials: for Gold Ore ,Iron Ore ,Copper Ore ,Zinc Ore ,etc
• Condition: New
• Warranty: 12 Months
• After-sales Service: Guide Installation and Commissioning
• Drawing: Provide
• Colour: as Request
• Liner: Steel Liner,Rubber Liner ,Ceramic Liner
• Installation: Guide Installation
• Transport Package: Water -Proof, Small Parts Are Packed by Wooden Box
• Specification: 900*3000, 1500*4500
• Trademark: ZhengJia
• Origin: China
• HS Code: 8474202000
• Production Capacity: 50 Sets One Year

Product Description

1830*7000 lime ball mill for dry powder

Ball mill application:

Energy saving mining ball mill is a key equipment in beneficiation plant.It is widely used in ore dressing production line such as Gold ore, Cooper ore, Magnetite ore, Antimony, Calcite, Kaolin, Mica, Clay, Bentonite etc Ferrou metal or Nonferrous metal materials.
1) Ball Mill is an efficient tool for grinding many materials into fine powder;
2) Ball mill is used to grind many kinds of mine and other materials, or to select the mine;
3) Ball mill is widely used in building material, and chemical industry.
4) There are two ways of grinding: the dry way and the wet way.
5) Ball mill can be divided into tabular type and flowing type according to different expelling mine
6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.
7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours.
8) The longer the ball mill runs, the finer the powder will be.
9) Ultimate particle size depends entirely on how hard the material you're grinding is, and the time how long the ball mill runs.
10) Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.

Ball mill working principle:

1.This machine is a skeleton pattern ball mill with horizontal cylindrical turning gear, drive by outer gear and two hoppers.

2.The material goes to the first hopper after the spiraling by the quill shaft from the feeding equipment. The hopper has ladder sheathing or corrugated sheathing with steel balls inside, which will fall under the effect of centrifugal force by barrel turning to ram hard and grind material.

 3.After the kibbling in the first hopper, by monolayer partition panel, the material will enter the second hopper, which has plane scale board with steel ball inside to grind material.  

4. The powder material will be discharged from the grid plate to finish the grinding.

 

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 gearwheel 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.

Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice
.

Ball mill Technical Parameters:

Model	Feeding size (mm)	Discharging size (mm)	Capacity (t)	Motor power (kw)	Total Weight (t)
φ 900×1800	≤20	0.075-0.89	0.65-2	18.5	5.8
φ 900×3000	≤20	0.075-0.89	1.1-3.5	22	6.8
φ 1200×2400	≤25	0.075-0.6	1.5-4.8	30	12
φ 1200×3000	≤25	0.074-0.4	1.6-5	37	13.2
φ 1200×4500	≤25	0.074-0.4	1.6-5.8	55	13.7
φ 1500×3000	≤25	0.074-0.4	2-5	75	16.5
φ 1500×4500	≤25	0.074-0.4	3-6	110	21
φ 1500×5700	≤25	0.074-0.4	3.5-6	130	24.7
φ 1830×3000	≤25	0.074-0.4	4-10	130	34.5
φ 1830×4500	≤25	0.074-0.4	4.5-12	155	38
φ 1830×6400	≤25	0.074-0.4	6.5-15	210	46
φ 1830×7000	≤25	0.074-0.4	7.5-17	245	49
φ 2100×3000	≤25	0.074-0.4	6.5-36	155	48
φ 2100×4500	≤25	0.074-0.4	8-43	245	59
φ 2100×7000	≤25	0.074-0.4	8-48	280	67.5
φ 2200×4500	≤25	0.074-0.4	9-45	280	58
φ 2200×6500	≤25	0.074-0.4	14-26	380	63
φ 2200×7000	≤25	0.074-0.4	15-28	380	65.3
φ 2200×7500	≤25	0.074-0.4	15-30	380	66.5
φ 2400×3000	≤25	0.074-0.4	7-50	245	65
φ 2400×4500	≤25	0.074-0.4	8.5-60	320	70
φ 2700×4000	≤25	0.074-0.4	12-80	400	92
φ 2700×4500	≤25	0.074-0.4	12-90	430	102
φ 3200×4500	≤25	0.074-0.4	Determined by the technological process	600	137
φ 3600×4500	≤25	0.074-0.4	Determined by the technological process	850	158
φ3600×6000	≤25	0.074-0.4	Determined by the technological process	1250	175

Our ball mill installation site:

Ball mill delivery :

Factory workshop :
Our Service :
Before-sale services:

We guide customers to choose the best and applicable device; provide the advanced, energy-saving and practical technological processes, as well as we are responsible for the planning and design of the site.
Sale services:

Products must be inspected strictly before being sold; customers are invited to simulate and test machine on-the-spot and raise objections; in accordance with the agreements stipulated in the contract, we will arrange delivery. After-sale services:

Our Company will send professional engineers to guide device installation, debug and train operators until customers are fully satisfied. Moreover, we will design and produce machines according to the special requirements of customers.