Specifications

Hongji Brand rod ball mill for sale:
-High Efficiency
-Fine Discharging
-Good price
-OEM

Rod ball mill for sale at good price with ISO 9001 CE and large capacity from Henan Hongji

 

 

 

 

Brief introduction of rod mill:

 

Rod mill is widely used grinding mill to grind all kinds of ore and rocks in metal and nonmetal mining, water conservation, building materials,sand making industry and so on. It grinds ore into coarse size.The output could be reach 0.3mm-2mm. It often worked in first-stage grinding before ball mill.

 

Rod mill is very similar to ball mill, except that it uses long steel rods with a diameter of 50-100mm as grinding media. The rods grind the ore by tumbling within the the mill, similar to the grinding balls in a ball mill.  

 

Structure of rod mill:

 

The rod mill is composed by the cylinder part, feeding part, discharging part, main bearing part and driving part, which is similar with the other mills.

 

In order to prevent the steel rods generating chaos movement and ensure the regular movement of the steel rods, the ratio of the cylinder length and the diameter is generally about 1.5-2.0, and the internal surface of the lining plate on the end cap should be vertical with the level. 

 

 

Rod Mill Working Principle:

 

When the rod mill working, the materials are sent to the hollow cylinder for grinding through the hollow shaft.There are all kinds of grinding media with different diameters installed in the cylinder. Rotation of the horizontal cylinder creates centrifugal forces which elevates the long steel rods to a certain height where they fall back, grinding the materials.

 

Three type of rod mill with different discharging:

 

 

Three main types of rod mill, overflow, end peripheral discharge, and center peripheral discharge only the overflow mill is in common usage.

 

 

 

Features of rod mill:

 

Advantages of the machine are low investment, energy saving, structure novelty, easy and safe to operate, stable and reliable performance, etc. It is suitable for mixing and milling of general and special materials. Users can choose the proper model, lining board and media as per the factors.

 

Main technical parameters of Hongji Brand rod mill:

 

Model	Mill body size(mm)		Rotating speed (r/min)	Feeding rod weight (t)	Feeding granularity (mm)	Discharging granularity (mm)	Output (t/h)	Motor power (kw)	Overall dimensions  (mm)	Weight (kg)
	Diameter	length
MB0918	900	1800	29.0-31.3	2.3	<25	0.16-5	1.6-6	22	5900×2365×2015	4200
MB0924	900	2400	29.0-35.4	3.1	<25	0.16-5	2.9-10	30	5250×2480×2127	5300
MB1224	1200	2400	27.0-34.0	6.5	<25	0.16-5	5.0-13	37	5829×2867×2540	11800
MB1530	1500	3000	26.5-29.5	11.5	<25	0.16-5	6.0-25	90	7635×3329×2749	18170
MB1830	1800	3000	21.6-22.8	17.5	<25	0.16-5	4.8-28	155	8007×3873×3023	35000
MB2130	2100	3000	19.0-21.0	23.5	<25	0.16-5	12.6-30	210	9000×2800×3800	43000
MB2136	2100	3600	19.0-21.0	23.2	<25	0.16-5	15.1-45	245	9600×2800×3800	48000
MB2736	2700	3600	17.2-18.5	47.0	<25	0.16-5	25.0-75	400	10870×6100×4950	71500
MB2740	2700	4000	17.2-18.5	51.0	<25	0.16-5	27.7-90	430	11500×6100×4950	73600

 

 Hongji Brand  rod mill:

   

 

 

Consignments of Hongji mills:

 

  

 

Production line/Process:

  

 

 

Hongji machine being famous in the whole world:

 

 

 

Certificates and honor of Hongji Brand machine:

 

 

 

 

Costumers' visitation:

 

 

View of our factory:

 

 

 

Pleaes contact us with no hesitation:

 

 

 Hennan Hongji Mine Machinery Co., Ltd. specializes in manufaturing all kinds of mining machnery equipments with competitive price, ball mill is our main products, they are sold to russia, korea, iran, pakitian market.......We welcome your kind enquiry. 

 

We also supply all kinds of crushing equipments, vibrating feeder, vibrating screen, rod mil, stone washer, belt conveyor, powder concentrator, mineral mixer, screw classifier, flotation machine, concentration, magnetic ore separator, elevator, shaving table, spire chute, blet vacuum filter, rotary kiln, rotary dryer, DMC pulse bag dus catcher,ect. If you have any interest in our products, kindly contact with us by the upper information with no hesitation.

 

/ rod ball mill