Bar sａnd grinding machine

NegotiableUpdate on July 29

Model

Nature of the Manufacturer: Manufacturer

Product Category: Grinding equipment

Place of Origin: ZhengZhou City, HeNan Province

Online Consult Contact Information

Overview

Bar sａnd grinding machine

Product Details

Product advantage

　　Our company produces the mountains brａnd bar sａnd grinding machine, is my company's original creation of a new type of ore crushing grinding machinery.The equipment is compared with the old type equipment, has the following advantages:

　　(1) type power savings - older device to save power more than 40%.

　　(2) to adopt advanced technology of controllable front-rear rod mill, combined with the actual user of grinding materials with suitable grinding medium, change traditional ball mill surface contact into line contact, make the mountains brａnd bar sａnd grinding machine discharging granularity is uniform and has higher yield, suitable for different hardness ore (5.5 ~ 12 mohs hardness).

　　(3) discharging fineness is adjustable, can easily change the discharging granularity, the built-in fineness control device, discharge can add screening device, two checks, ensure that neither produced grinding and not mix unqualified products into finished products.

　　(4) mountains brａnd bar sａnd grinding machine with dry and wet two forms to choose from, the user can choose according to their own actual situation to.For processing quartz sand, dolomite, monazite and other products, after the mill can be iron with magnetic separation machine.

Product introduction

　　Normally, rod mill used for coarse grinding operation, smaller curvature tapered end cover of rod mill, the side with smooth lining board, and generally use is not smooth on cylinder liner, row of ore and the diameter of hollow shaft, its purpose is to steel rods to regular motion within the rod mill, not skewed, and therefore not hit each other become bent in the fall.

　　Rod mill speed is low, the general rate is 60% ~ 70%, medium filling rate is low, about 35% ~ 40%.Feed particle size for 25 to 30 mm commonly, will make the steel bar to bend and break, and ore blocks will have a larger gap between the rod and rod, hard to grinding granularity, caused the decline in output.Falling ore is made up of steel bar of the "line contact" crushed and ground, large before grinding, fine grinding rarely by hot stamping, and therefore less crushing phenomenon, the product particle size is relatively uniform, general is 1 ~ 3 mm, so they become great sａnd grinding machine.

Technical parameters

specifications	Cylinder speed(r/min)	Put the ball quantity(t)	The feeding granularity(mm)	The discharging granularity(mm)	production(t/h)	The motor power(kw)	The weight of the(t)
MQ900x1800	36-38	1.5	Or less20	0.075 to 0.89	0.65 2	18.5	3.6~4.3
MQ900x2400	36.4	2.1	Or less20	0.075 to 0.89	0.65 3	18.5	4~4.8
MQ900x3000	36	2.7	Or less20	0.075 to 0.89	1.1 to 3.5	22	4.6~5.3
MQ900x3500	36	2.7	Or less20	0.075 to 0.89	1.1 to 3.8	22	5.2~5.8
MQ1200x1200	36	1.5	Or less25	0.075 to 0.6	1.2 3	22	8.5
MQ1200x2400	36	3	Or less25	0.075 to 0.6	1.5 to 4.8	30	11.4
MQ1200x3000	36	3.5	Or less25	0.075 to 0.4	1.6 5	37	12.1
MQ1200x3500	32.4	5	Or less25	0.075 to 0.4	1.6 to 5.2	55	12.7
MQ1200x4500	32．4	5	Or less25	0.075 to 0.4	1.6 to 5.8	55	13.1
MQ1500x3000	29.7	7.5	Or less25	0.075 to 0.4	2-5	75	14.8
MQ1500x3500	29	9	Or less25	0.075 to 0.4	2-6	95	15.8
MQ1500x4000	29	10	Or less25	0.075 to 0.4	3 to 7	110	17.9
MQ1500x4500	27	11	Or less25	0.075 to 0.4	3-8 -	110	19.9
MQ1500x5700	28	12	Or less25	0.075 to 0.4	3.5 to 8.5	130	23.4
MQ1500x6400	28	16	Or less25	0.075 to 0.4	3.5-9	155	25.4
MQ1830x2400	25.4	10	Or less25	0.075 to 0.4	4-10	130	23.7
MQ1830x3000	25.4	11	Or less25	0.075 to 0.4	4-10	130	26.6
MQ1830x3600	25.4	13	Or less25	0.075 to 0.4	4.1 to 10.5	130	27.6
MQ1830x4000	25.4	15	Or less25	0.075 to 0.4	4.3-11	155	29.4
MQ1830x4500	25.4	15	Or less25	0.075 to 0.4	4.5-12	155	30.4
MQ1830x6400	24.1	21	Or less25	0.075 to 0.4	6.5-15	210	32.3
MQ 1830x7000	24.1	23	Or less25	0.075 to 0.4	7.5-17	245	34.2
MQ 2100x3000	23.7	15	Or less25	0.075 to 0.4	6.5-36	155	32.3
MQ 2100x3600	23.7	18	Or less25	0.075 to 0.4	6.5-38	210	33.8
MQ 2100x4000	23.7	21	Or less25	0.075 to 0.4	6.5-40	210	35
MQ 2100x4500	23.7	24	Or less25	0.075 to 0.4	8-43	245	40
MQ 2100x7000	23.7	26	Or less25	0.075 to 0.4	8-48	280	47.5
MQ 2200x4500	21.5	27	Or less25	0.075 to 0.4	9-45	280	46.5
MQ 2200x5500	21	30	Or less25	0.075 to 0.4	10 to 22	370	48.5
MQ 2200x6500	, 21.7	35	Or less25	0.075 to 0.4	14-26	380	50.2
MQ 2200x7000	21.7	35	Or less25	0.075 to 0.4	15 to 28	380	51.3
MQ 2200x7500	21.7	35	Or less25	0.075 to 0.4	15 to 30	380	53.2
MQ 2400x3000	21	23	Or less25	0.075 to 0.4	7-50	245	51.3
MQ 2400x4500	21	30	Or less25	0.075 to 0.4	8.5-60	320	61.7
MQ 2700x2100	20.7	23	Or less25	0.075 to 0.4	8.5-17	260	49
MQ 2700x3600	20.7	37	Or less25	0.075 to 0.4	11-27	400	79
MQ 2700x4000	20.7	40	Or less25	0.075 to 0.4	12-80.	400	89
MQ 2700x4500	20.7	48	Or less25	0.075 to 0.4	12-90.	430	97
MQ 3200x3000	18.6	46	Or less25	0.075 to 0.4	15.5-33	500	112
MQ 3200x3600	18.6	56	Or less25	0.075 to 0.4	17.5-40	630	118
MQ 3200x4500	18	65	Or less25	0.075 to 0.4	8.5-60	800	130.5
MQ 3600x3900	17.8	75	Or less25	0.075 to 0.4	25-53	1000	152.9
MQ 3600x4500	17.8	88	Or less25	0.075 to 0.4	29-65.	1250	165
MQ 3600x6000	17.8	117	Or less25	0.075 to 0.4	800	196
MQ 4000x5000	16.4	101	Or less25	0.075 to 0.4	46-97.	800	248