Coarse Grinding Mill widely used in metallurgy, mining, chemical, cement coal ,dry stone, construction, sand, refractories and ceramin industrial and mining enterprises, engaged in breaking and crushing the material in the operation. It is mainly suitable for crushing compression strength not higher than 320MPa of various soft and hard ore.
Features:1.the production capacity, high crushing ratio; 2.low power consumption, uniform particle size; 3.mechanical structure is simple, compact and lightweight; 4.low investment costs, management, and convenient.
Working Principle:the Coarse Grinding Mill casing, rotor, bearing the hammer and the grate bars and other components. Upper and lower case in two parts, welded together by a steel plate after cutting, the remaining parts bolted into one. Set with high manganese steel liner inside the case, to facilitate replacement of worn; its array of rules installed on the spindle distribution of the hammer, hammer and rotary table and through the rotor shaft formed. Host through the motor, V-belt driven spindle, so that the rotor rotates, hammer by the centrifugal force generated by rotation around the stretch to, bulk materials from the feed inlet into the crushing chamber, the high-speed movement of the hammer will be crushed. Broken by passing the material under.
Specification:
Model PC4008-75 PC4012-90 PC4015-132
Rotor diameter /mm 750 900 1150
Rotor length/ mm 800 1200 1500
Rotor speed r/min 800-1000 800-1000 550-800
Feed head size/mm 320×930 400×1200 500×1500
Max feed size/mm <50 <50 <100
Fineness/mm 0-3 0-3 0-8
Processing t/h 10-30 30-60 60-100
Motor Power/Kw 55-75 75-90 110-132
The number of hammer 18 32 32
Dimensions L*W*H/mm 2310*1665*1610 2840*2100*2020 3720*2650*2540
Note: This specification is just reference, any changes are subject to the products.
European version of the coarse powder grinding mill engaging in crushing various rocks and stones with comprehensive strength not higher than 320 MPa into fine and micro fine powders, is widely used in metallurgy, mining, chemical, cement, coal, sand-making, coal gangue, construction, refractory materials and ceramic industries. Features of European version of Coarse powder Grinding mill: 1.High manufacturing capacity and low power consumption; 2.Uniform particle size with high crushing ratio; 3.Simple structure; 4.Easy operation and low investment. Working Principle of European version of coarse powder grinding mill: Coarse powder grinding mill mainly consists of frame, rotor, support iron and grate bars. The frame is divided into two parts: upper part and lower part, which are welded by steel plates after being cut. Liners made of high manganese steels within the frame can be replaced after being worn out. The rotors consist of turnplates, pin shafts, and hammers which are grouped regularly in the main shaft. The main unit drives the main shaft through the motor and triangle belts, which, in turn, rotates the rollers. Large materials entering the crusher through the feed inlet are firstly crushed by the high-speed hammers, and then thrown fiercely to the support iron for further crushing. Qualified materials crushed will be screened out and exit from the gap of the grate bars while the unqualified will be left in the crushing cavity to be further hammered and ground until reach the standard size. The size of the final product can be adjusted by changing the grate bars. The gap between the rotors and the grate bars can also be adjusted according to different requirement. To avoid the plugging of the crusher, the proportion of water for the crushing materials is no more than 20%.
Model, roller no., roller size ring size, max Feed Size, finished ¡¡size (fineness), fineness of final product (mm)
Supplier: CNC turning , milling, grinding, thread rolling, honing
Buyer: Cutting inserts, HSS tools
Horizontal horizontal ball mill, suitable for mine crushing and grinding production.
Supplier: Vipeak raymond grinder, high pressure medium speed grinder, high suspension grinding mill, raymond mill, high pressure suspension grinder, straight centrifugal grinding mill, ball mill, pulverizer, crusher, jaw crusher, stone crusher, rock crusher, impact crusher, counter-attack crusher, stone crushing machinery grinding mill, breaker, hammer crushers, cone crushers, crushing machine
New Generation of Large Powder Grinding Mill, large powder-making equipment with higher production capacity and efficiency Following the powder-making development trends, HC1700 grinding mill, with revolutionary and innovative technology, is designed by our engineers who devote great effect to improving the structure and capacity of traditional Raymond Mill. HC1700 grinding mill is a better choice for large scale powder-making projects. It effectively increases the production capacity while reducing the power consumption. Compared to the traditional mill (5R Raymond mill), the capacity of HC1700 grinding mill is about 2.5 to 4 times higher. HC1700 grinding mill is a kind of large powder-making equipment with higher production capacity and efficiency. The working principle of HC1700 Grinding Mill Powder processing system technological process: raw material will be transport to semi-open shed by special vehicle, and then be shoveled into the crusher to be crushed into particles smaller than 40mm. The material particles will be raised to the storage hopper by the elevator and then be evenly sent to the main mill for grinding by feeder. The qualified fine powder will be classified and blew to the pulse dust collector as product and finally discharged from the dust collector. The product will be transported to powder storage. The system is designed as open circuit system with full pulse dust collecting (able to collect 99.9% of the powder), so the equipment has higher capacity and lower pollution. The product can be deep-processed according to actual technology. HC grinding mill has really high capacity so the product cannot be packed by hand-filling, the packing job is supposed to be done after the powder be sent to the storage tank. Application Range The HC1700 grinding mill is widely used to grind almost any non-metallic minerals with Moh's scale of hardness below 7 and moisture below 10%, such as limestone, calcite, activated carbon, talc, dolomite, titanium dioxide, quartz, ceramic, bauxite, marble, feldspar, barite, fluorite, gypsum, ilmenite, phosphorite, clay, graphite, kaolin, diabase, gangue, wollastonite, quick lime, silicon carbide,bentonite, manganese etc. The fineness can be adjusted from 0.18mm(80 mesh) to 0.038mm(400 mesh), whose range is much wider than that of traditional raymond mill.
T130X Superfine Grinding Mill is mainly used in processing powder of mineral materials of metallurgy, building materials, chemical industry, mining, etc. It can grind non-flammable and non-explosive materials with moisture less than 6% such as Feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, phosphate rock, iron oxide red, slag, slag, activated carbon, dolomite, granite, iron oxide yellow, bean cake, chemical fertilizer, compound fertilizer, fly ash, bituminous coal, coke, lignite, Ling U.S. sand, gold, red mud, clay, Kaolin, coke, coal gangue, porcelain clay, kyanite, fluorspar, bentonite, muddy green rock, leaf wax rock, shale, purple rock, Diego rock, basalt, gypsum, graphite, insulation material, etc. Equipments: The complete set of T130X grinding mill consists of mainframe, reducer, classifier, maintenance platform, blower, collector, electric controller, etc.And some auxiliary equipments such as jaw crusher, bucket elevator, electromagnetic vibration feeder and hopper, etc. Working Principal: Large materials are crushed by jaw crusher into required size for mainframe, then the crushed materials are elevated to the hopper by bucket elevator£¬then to the grinding chamber for grinding by vibrating feeder evenly and continuously. The powder goes upwards with the airflow, after separating by the classifier, those which can meet the fineness requirement enters into the collector through pipes for separating and collecting, and discharged from the discharged valve as finished products. The airflow is sucked into blower through wind recycling pipe at the upper part of cyclone power collector. And the closed airflow circulation system with negative pressure ensures the environmental health of production line site. Technical Date: 1) Mainframe parameters Item Unit Specifications &Technical data Quantity of roller pcs 4 Diameter of roller x Height mm 410x210 Diameter of ring x Height mm 1300x210 Rotation speed rmp 103 Max. feeding size mm
Hgm ultrafine mill is ideal equipment for grind non-explosive, non-flammable and brittle materials which moh's hardness not more than six grade, like calcite, chalk, limestone, dolomite, kaolin, gypsum etc. Product fineness can be controlled between 400-3000. This mill can be used widely in metallurgy, chemical combination, construction, mining, cement and other fields.
Hgm ultrafine mill is ideal equipment for grind non-explosive, non-flammable and brittle materials which moh's hardness not more than six grade, like calcite, chalk, limestone, dolomite, kaolin, gypsum etc. Product fineness can be controlled between 400-3000. This mill can be used widely in metallurgy, chemical combination, construction, mining, cement and other fields. Performance features A. High efficiency and low consumption. At the status of the same material, power, and the same finish fineness, its production capacity per hour is 40% higher than other jet mill and mixing grinder. B. Durable. At the status of the same material, power, and the same finish fineness, hgm ultrafine mill wear life is longer than impact mill and turbine mill. C. Advanced grind device. Since there is no rolling bearings and bolts designed in the grinding space, it can avoid machinery breakdown problem due to long and hard use for bearing and airproof parts and sudden falling for rolling bears and bolts. D. Excellent frequency and speed conversion device. It can easy to adjust granularity evenly. E. Wide fineness adjustable function. Finish fineness is adjustable between 400 to 3000 mesh.
