Joyal hot grinder milling machine used in mining industry

Product Description Introduction of Joyal hot grinder milling machine used in mining industry
Joyal hot grinder milling machine used in mining industry is a traditional mill type, which is to grind non-flammable and non-explosive materials in the fields of building materials, mining, metallurgy and chemical industry with hardness less than 7 in Moh’s scale and humidity less than 6 percent, such as: limestone, calcite, barite, dolomite, marble, talcum, gypsum, kaoline, iron ore, glass, fireproof materials, heat preservation materials, chemical materials and so on( about 300 kinds of material). The granularity of the end products can be adjusted from 30 to 325 meshes.     Features of Joyal hot grinder milling machine used in mining industry
1. The equipment's structure is tight, from crushing to grinding and packing all together forms an independent production system, it has advantages of covering small area, operating simple, saving work force.
2. The final product has high passing screen ratio, which can achieve 99%.
3. Driving system of main frame adopts airtight gearing and pulley, which secures reliable operation.
4. Main parts of the grinding plant are made from cast and high quality steel, which ensures the durability of whole plant.
5. With application of centralized controlling electric control system, no operator is in the operating room.   Working Principle of Joyal hot grinder milling machine used in mining industry
General:Crushing -- Grinding -- Selecting -- Collecting
Detailed:Materials first enter jaw crusher to be crushed to smaller size. Then they are lift to storage room by elevator. Vibrating feeder will feed materials into grinding room evenly.
When the materials are put into the grinding room of the main equipment, the grinding roll swings outward and presses closely upon the grinding ring due to the centrifugal force in rotation of the main shaft. The shovel carries materials to the space between the grinding roll and grinding ring, and materials are ground as the grinding roll rolling.
After being ground,the qualified powder is selected by Separator via the cycle wind of the blower and the rough powder will be back to the grinding room for regrinding. The qualified powder is brought into the powder collector by airflow. The powder comes out as end products.     Technical data of Joyal hot grinder milling machine used in mining industry

Model	Grinding Roller			Grinding Ring		Feeding Size (mm)	Output Size (mm)	Capacity (t/h)	Motor Power (kw)	Overall Dimension (mm)
	Numbers (pcs)	Diameter (mm)	Height (mm)	Outside Diameter (mm)	Height (mm)
3R2115	3	210	150	726	150	<15	0.613-0.044	0.28-1.8	28.2	4480× 3100× 3970
3R2615	3	260	150	865	150	<15	0.613-0.044	0.35-2.8	35.7	5000× 4100× 4850
3R2715	3	270	150	884	150	<15	0.613-0.044	0.40-3.4	42.7	5050× 4150× 4900
3R3015	3	300	150	965	150	<15	0.613-0.044	0.45-3.7	55	5200× 4200× 4950
4R3016	4	300	160	990	160	<20	0.613-0.044	0.6-4.5	55	5250× 5000× 5500
4R3216	4	320	160	1073	160	<25	0.613-0.044	1.0-5.2	72.5	7700× 7200× 8800

  Packaging & Shipping Our Services Pre-sale services,we do Act as a good adviser and assistant of clients; enable them to get rich and generous returns on their investments; 1. Select equipment model;
2.Sdeign and manufacture products according to clients' special requirement; 3. Train technical personnel for clients. Services during the sale,we do Respect clients; devote ourselves to improving the total value of clients. 1. Pre-check and accept products ahead of delivery;
2. help clients to draft solution. After-sales service,we do Provide considerate services to minimize clients' worries. 1. Assist clients to prepare for the first construction scheme;
2. Install and debug the equipment;
3. Train the first-line operators on site;
4. Examine the equipment regularly;
5. Take initiative to eliminate the troubles rapidly at site;
6. Distribute the guarantee fittings door-to-door;
7.provide perfect service;
8. Provide technical exchanging;
9. Provide maintenance for big items. Company Information Shanghai Joyal Machinery Co., Ltd is a high-tech enterprise, which is specializing in the research, development, and manufacture of industrial stone crushing & screening equipments, grinding mills, mining equipments and so on. Our company has already formed a full set of modern production line, equipped with intelligent and standardized testing, controlling laboratories, and owned a professional team of R & D, production, sales and service.   Certificates & Honor