High-Pressure Suspension Grinder

High-Pressure Suspension Grinder

Hi-pressure suspension grinder(High Pressure Mill) is a new type product, which is developed on the basis of Raymond grinder. Compared with the Raymond grinder, under the function of strongpressure spring, the pressure between roller and materials can be improved by 1500KgF; the output can be improved by 10% under the same powder condition. The machine are widely used in grinding more than 320 noninflammable and nonexplosive materials with a Moth's hardness below 9.4 scale, a humidity below 6%, such as barite, calcite, limestone, potash, ceramic, slag, glass, manganese, chrome and other materials used in mining, construction, chemical and metallurgy. The sizes of powder can be controlled ranging from 80 to 480 meshes, minimum size can reach 1000 meshes. By being equipped particular parts, the High pressure mill can produce thick powders ranging from 30 to 80 meshes and output will be higher.

Feature Of High-Pressure Suspension Grinder:

1. High capacity.
2. Wide size range of final product
3. National dust-dump standard.
4. Easy to adjust separator.
5. Multi-class seals

 

Technical Data Of High-Pressure Suspension Grinder:

Type	Roller quantity	Roller size (mm)	Max.-Feed size (mm)	Product size (mm)	Capacity (t/h)	Power (kw)	Weight (t)
QYM650	3	210 X150	15	0.613- 0.033	0.4-1.8	15	3.8
QYM780	3	260 X150	15	0.613- 0.033	1-3	18.5	4.8
QYM830	3	270 X140	20	0.613- 0.033	1.2-4	22	8.5
QYM3117	4	310 X170	25	0.613- 0.033	2.1-5.6	37	16
QYM4121	5	410 X210	30	0.613- 0.033	2.5-9.5	75	25.7

R Pendulum Mill

R Pendulum Mill

The R Raymond Mill are mainly used in grinding more than 280 noninflammable and nonexplosive materials with a Moth's hardness below 7 scale, a humidity below 6%, such as barite, calcite, potash, pencil stone, marble, limestone, ceramic, glass and other materials which used in mining, construction, chemical and metallurgy. The size of powder can be controlled ranging from 80 to 325 meshes.

Feature Of R Pendulum Mill:

1. High capacity.
2. Wide size range of final product
3. National dust-dump standard.

 

Technical Data Of R Pendulum Mill:

models	roller (pcs)	roller size (mm)	max. Feed size(mm)	product size (mm)	capacity (t/h)	power (kw)	weight (t)
3R1410	3	140 X 100	8	0.125 -0.044	0.2- 1.2	7.5	1.6
3R2115	3	210 X 150	15	0.125 -0.044	0.4- 1.6	15	3.6
3R2615	3	260 X 150	20	0.125 -0.044	0.8- 2.5	18.5	4.2
3R2715	3	270 X 150	20	0.125 -0.044	0.9- 2.8	22	4.8
4R3016	4	300 X 160	20	0.125 -0.044	1.2- 3.5	30	8.5
4R3216	4	320 X 160	25	0.125 -0.044	1.8- 4.5	37	15
5R4119	5	410 X 190	30	0.125 -0.044	2.5- 8.5	75	24.5

Screw Washer

Screw Washer

Stuff with different specific gravity falls at different speed in fluid, by this principle and combined with grinders; spiral separator is used to eliminate dust and water in the mining material.
Guide for operation Of Spiral classifier(Screw Washer):
Before starting, firstly check the tightness of all the bolts, then raise the handle to make the machine work without load, after making the deposit move, the machine can work normally. The two ends of the bearing should be always maintained with lubricant.

Washing:
The sand is feeding into the sediment pool from the feeding box, acting by rotating screw blade, the sand is turning and rolling and grinding each other to eliminate impurity and water-air layer around sand to facilitate de-water. The fresh eater rising current from the porous plate carry foreign matter to water surface and overflow the weir plate, to finish washing processing.
De-watering:
The sand with bigger density is sunken down to tub bottom, the screw blade push this sand upwards, when passing through upper tub of proper length above water level, the water is draining into sediment pool from another drainage ditch, the de-watered sand is out from the discharging opening.
Classifying:
Material classifying is realized by overflowing the non-needed fines, the controlling method is adjusting height of overflowing weir and adjusting speed of screw.

Technical Data Of Screw Washer:

Type (m)	Rotary Speed (r/min)	Capacity(t/d)		Chute Slope	Power ( kw)	Weight (T)
		Sand of Return	Flooding
300	8.3-22	30-80	10-30	12	Y1.1-6	1.0
500	8-15.5	140-260	32	14-18	Y1.1-6	1.6
750	4.5-10	250-570	65-154	14-18	Y3-6	2.7
1000	1.6-7.4	216-1000	50-260	14-18	Y5.5-6	4.1
1200	5-7	1170-1600	155	12	Y7.5-6	7.5
1500	2.5-6	1340-2740	235	16	Y7.5-6	10.5

Sand Washing Machine

Sand Washing Machine

sand washing machine is depending on the practice in sand and stone production, absorbing the leading technology home and abroad, and is widely used in sand making industry. It has high efficiency and has the features of reasonable structure, high capacity and low consumption. It can make final products free from dirt and impurities and reduce the high quality sand loss. It is on behalf of the new technique compared with the same equipment in other companies.

Feature Of Sand Washing Machine:

1. Simple structure. The bearing device of impeller drive is separated from water and materials with water, to avoid in a large degree that the bearings are damaged by being soaked with water, sand or some polluted things.
2. Being used for cleaning sand in quarries, it has many advantages compared with traditional spiral sand washing machine: There is little loss for medium-sized and fine sand and stone powder. The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as sand for construction and cobble and broken stones for construction. There are no other wear parts except the screen mesh. It has longer service life and lower maintenance frequency

 

Technical Data Of Sand Washing Machine:

Type bearing　roller	Belt speed (m/s)	Belt width(mm)
		650	800	1000	1200	1400
		Transport(t/h)
Handing rate	0.80	104	-	-	-	-
	1.00	131	278	435	655	891
	1.25	206	318	544	819	1115
	1.60	264	445	696	1048	1427
	2.00	323	646	853	1284	1748
	2.50	391	551	1033	1556	2118
	3.15		824	1233	1858	2528
	4.00				2202	2995

Belt Conveyor

Belt Conveyor

The belt conveyer consists of standard parts, which are advanced and simple in structure, easy to maintain. Our vibrating equipment is adaptable for stationary and mobile crushing plants.The belt Conveyor are widely used in mining, metallurgical and coal industry to transfer sandy or lump material, or packaged material. According to different transferring equipment, the transfer system can be one independently or multiconveyers or combined with other transfer equipments. The belt conveyer can be installed horizontally or aslope to meet the needs of different transfer lines. The belt conveyers produced by SJLC can be operated in the circumstance temperature range from 20 centigrade to +40 centigrade. The temperature of transferred material by this belt conveyer is lower than 50 centigrade.

Feature Of Belt Conveyor:

1)High capacity
2)Standard parts
3)Simple structure
4)Easy Maintenance

 

Technical Data Of Belt Conveyor:

Type bearing　roller	Belt speed (m/s)	Belt width(mm)
		650	800	1000	1200	1400
		Transport(t/h)
Handing rate	0.80	104	-	-	-	-
	1.00	131	278	435	655	891
	1.25	206	318	544	819	1115
	1.60	264	445	696	1048	1427
	2.00	323	646	853	1284	1748
	2.50	391	551	1033	1556	2118
	3.15		824	1233	1858	2528
	4.00				2202	2995

Vibrating Screen

Vibrating Screen

The Vibrating Screen are used to separate materials into various sizes for further processing. Or for end use. Depending on our need. The material is separated by passing it through a vibrating “screen box” which has a number of different sized screens, or meshes, which the material falls through like a sieve, the material falls onto attached conveyors which stock pile the end products
Feature Of Vibrating Screen:

1) High screening efficiency
2) Long bearing lifetime
2) Easy maintenance

Vibrating Feeder

Vibrating Feeder

The vibrating feeder is used to transfer the large size materials and granular materials from hopper to receiving device uniformly, periodically and continuously in the production flow and to feed materials into the crusher continuously and uniformly also to screen the materials in the sandstone production line.It is widely used to match the crushing and sieving equipments in many industries including metallurgy, coal mine, mineral dressing, building material, chemical, grinding, etc.
Feature Of Vibrating Feeder:

1) flexible design
2) extra heavy-duty construction
3) exclusive vibrator technology
4) Good performance-conditioning, no flushing phenomenon of materials.
5) easy maintenance and low operating cost

Grinding Plant

Grinding Plant

Grinding Plant is made of jaw crusher, bucket elevator, electrovibrating feeder, main unit, optional equipment, centrally electric control system, etc. According to customer’s specific requirement, we can choose our grinding mill or raymond mill of new model.

Grinding Plant

Grinding Plant

Grinding Plant is made of jaw crusher, bucket elevator, electrovibrating feeder, main unit, optional equipment, centrally electric control system, etc. According to customer’s specific requirement, we can choose our grinding mill or raymond mill of new model.

Sand Washing Plant

Screening Plant

Crushing Plant

Crushing Plant

Crushing Plant

The Crushing plant includes vibrating feeder, jaw crusher, impact crusher, vibrating screen, belt conveyor and centrally electric controlling system, etc. The designed capacity is from 50t/h to 500t/h. To meet customer’s specific requirement, we can also add other equipments such as cone crusher, dust catcher on the plant.

Big materials are fed to the jaw crusher evenly and gradually by vibrating feeder through a hopper for primary crushing. After first crush, the material will transferred to impact crusher by belt conveyor for secondary crush; the crushed materials will then transferred to vibrating screen for separating. After separating, the parts that can meet standard will be transferred away as final products, while the other parts will be returned to impact crusher, thus forming a closed circuit. Size of final products can be combined and graded according to customer’s specific requirement. We can also equip dust catcher system to protect environment.

Crushing Plant

Crushing Plant

The Crushing plant includes vibrating feeder, jaw crusher, impact crusher, vibrating screen, belt conveyor and centrally electric controlling system, etc. The designed capacity is from 50t/h to 500t/h. To meet customer’s specific requirement, we can also add other equipments such as cone crusher, dust catcher on the plant.

Big materials are fed to the jaw crusher evenly and gradually by vibrating feeder through a hopper for primary crushing. After first crush, the material will transferred to impact crusher by belt conveyor for secondary crush; the crushed materials will then transferred to vibrating screen for separating. After separating, the parts that can meet standard will be transferred away as final products, while the other parts will be returned to impact crusher, thus forming a closed circuit. Size of final products can be combined and graded according to customer’s specific requirement. We can also equip dust catcher system to protect environment.

Roller Crusher Pic

Yuanhua Mining Machine:Jaw Crusher,Cone Crusher,Impact Crusher

Yuanhua Mining Machine:Jaw Crusher,Cone Crusher,Impact Crusher

Shanghai Yuanhua Machinery Co., Ltd is a joint stock company engaged in research, manufacturing and selling of heavy mining machinery such as crusher,crusher machine,jaw crusher,cone crusher ,stone crusher,impact crusher,hammer crusher,crushing plant,quarry plant,grinding mill,ball mill,raymond mill,ultrafine mill,vibrating feeder,vibrating screen,belt conveyor,vsi crusher,sand wahser,powder maker, sand maker, construction machinery and so on. The headquarters is located in Shanghai, China's most developed city, close to the No. 1 subway and the Huning and Huhang high ways, which provide quick access to the visitors and for product distribution. Yuanhua consists of a research institute and several wholly owned subsidiaries, covering an area of about 10,000 square meters. Yuanhua employs a large pool of excellent people in management and research. There are 60 junior and senior technicians, 11 authoritative experts, 300 professional employees in this field,which make the company strong in innovation, new product development, research and project design. With use of advanced technology and various products of excellent quality and reputation, Yuanhua is on the cuttingedge and its products are well known and highly competitive in the market.

The main products are grinder series, nonburned brick maker series, crusher series, sand products line, carpolite products line, and refractory products line.These products are widely applied in metallurgy, mining, chemical, construction, coal, refractory, ceramic and other industries.

With many years' experience, a zeal for "truth, precision, beauty", strict quality and work procedures, continuous innovation and technology management, and a global vision Yuanhua continues to strive for development and brighter future.