SCL series sand-stone granulating machine is developed and manufactured on the basis of SX sand making machine, choosing various ore and rock of which compression strength is not more than 300MPa to granulate. Different units of rotary speed and motor power are available according to customers'requirements. Under the condition of increasing rotary speed, sand stone granulating machine can be changed easily to sand making machine according to users' demands. And its most spare parts can be exchanged with SX series sand making machine.
The Calculation of Sand-stone Granulator
1. The determination of treating capacity
Calculate as following formulas:
Q=3600Aª-Vª+2R t/h
Aí¬í¬Compensating coefficient 0.7í½1.2t/m*h
Take small valve when high rotation speed and take large valve when low rotation speed.
ª-í¬í¬Material density t/m3
Ví¬í¬Total volume of rotor exit m3
V=mV1
mí¬í¬Rotor exit number
V1í¬í¬Volume of unit exit m3
ª+í¬í¬Circle frequency of rotor rotation ú¿radianú¬
ª+=2ª-n/60
ní¬í¬Rotor rotation speed r/min
Rí¬í¬Rotor semidiameter m
2. The determination of motor power
The machines of same spec can choose different motor power to meet different demands. Therefore, the determination of motor power is just a range. Generally speaking, express as following formulas:
N=ª¦ú¿0.03í½0.15ú¬D2n kW
Ní¬í¬Motor power kW
ª¦í¬í¬Compensating coefficient 0.8í½1.8m2r*kW/min
It is depended on the diameter, the larger diameter, the higher ª¦ value.
Dí¬í¬Rotor diameter m
ní¬í¬Rotor rotation speed r/min
Our Engineering Company, as the largest mining industry machinery manufacturing plant with over 15 years of product and service experience, is proud of working actively in the field by utilizing the expertise of local and international experts, world-class technology and knowledge, highly trained and experienced personnel, unparalleled quality, competitive prices, and extensive sales and after-sales services network in an area of 11,000 square meters with 100 staff.
Supplier: Micro silica (silica fume), silica, fly ash, pozzolano, ggbfs and white cement, other cementatious materials and factory/plants specialized spare parts & equipments, automation & switchgear, drives & transmission spares, instrumentation & pump, pneumatic & hydraulic spares, valves & actuators, mechanical parts, high carbon ferro chrome, foundry pig iron, iron ore concentrate, chromite ore, antimony ore, silicon metal 441 (powder), ferro silicon (fesi), iron ore pellet, copper concentrate
Supplier: Urea 46%, frozen chicken, frozen beef, sugar icumsa 45, soybean, yellow corn, maize, npk for agriculture, zeolite, stone crusher machine, sodium silicate glue lamination based water glue
Supplier: Auto spare part, automobile tire (suv, truck, tractor, excavator and other), construction machinery and equipments (telehandlers, forklift, generator), mining machinery (drilling, jaw crusher and other), pipes and fitting, ceramic tiles, wpc products, photovoltaic panels, inverters
Services: Exporting, quality control, international logistics and consulting/negotiation
Supplier: Fuel like diesel en590, jet fuel a1, lngg, lpg, copper cathode, a7 ingots, used rails, agri products like sugar, wheat, rice, soyabean etc, sunflower oil, valves & fasteners, spare parts for machineries. construction equipments like concrete machines, crushers, sand washing plants, material handling equipments, and construction materials, coal, diesel, machineries, tyres, generators, tyre shredder machines, fasteners, valves, epoxy, chemicals
Services: Exporter
Characteristicï¼? 1.leading Rack Drive, fast, high efficiency, air speed can reach 35 m / min or more, against the wave plate is carved in manufacturing can be up to 20 m / min above the speed equivalent to the purchase of 4 -- 5 ordinary type machines. 2. intelligent protection work table: Prevention of misoperation or software errors, and so on the surface may cause damage. Intelligent processing of cross border protection: preventing processing form at over the layout design of mechanical collision caused the phenomenon. 3. fully in line with international standards: can use any CAD / ArtCAM software and other relief. 4. advanced DSP control handle, control automatically processing multiple levels 3 D. To carry out rapid, smooth 3D processing, carving or cutting. Offline operation can be realized. 5.the overall program structure welding tempering aging treatment, is not strong deformation. Gantry mobile, fixed working table can be arbitrary processing work table material. 6. suitable for a variety of materials processing large quantities of production. 7.Take the water cooling system for marble tool when works for marble ,granite ,stone and so on.
Application in processing tiles, stones and other building materials.Water cutter is applied in this field much earlier. Currently, the overwhelming majorityin this area use it. They focus on artistic matching. At present, tile matchingand stone matching have expanded all over the world. It is the best way to use water cutter to process tiles. It largely improved productionefficiency and processing precision. It achieved an epochal progress of tilesfurther processing, as it said good bye to the traditional ways of manual grindingand polishing. Presently waterjet cutting is mainly used to make all kindsof complex tile or marble matching . Simple packing.
The stone production line is composed of vibrating feeder, jaw crusher, impact crusher, vibrating sieve, belt conveyor and computer controlling board; its design output veries from 50 tons to 500tons per hour. In order to meet the needs of different clients, cone crusher and dust collecting equipment can be added to the prodution line. It can be used in industry like hydroelectricity, building materials, express way, city construction to operate the aggregate of hard limestone, granite, pebble, slag of metallurgy and man-made sand. We can combine different model of machines in the production line according to different technical process. Brief introduction of the stone production line Big block of stone is evenly conveyed to jaw crusher by vibrating feeder via silo for primary crushing. After primary crushing, the stone is sent to impact crusher by belt conveyor for secondary crushing. Then the stone is tronsported to vibrating sieve for screening, thus the stone can be classified into several groups depending on the size. The stone with a necessary size will be sent by belt conveyor to the palce where finished product is piled; otherwise, the stone will be conveyed by belt conveyor to the impact crusher for another crushing, thus a circular production process is formed. Introduction of stone production line performance This production line is highly automatic, except the turning on, turning off and daily maintenance of the equipments no other mannual operations are needed. It enjoys the advantages like: high efficiency, low cost, high throughput, high profit, evenly-sized and good-shaped finished product, meeting the national requirements of rapid need of raw materials.
1.Leading Rack Drive, fast, high efficiency, air-speed can reach 35 m / min or more, against the wave plate is carved in manufacturing can be up to 20 m / min above the speed equivalent to the purchase of 4 -- 5 ordinary type machines. 2. Intelligent protection work table: Prevention of misoperation or software errors, and so on the surface may cause damage. Intelligent processing of cross-border protection: preventing processing format over the layout design of mechanical collision caused the phenomenon. 3. Fully in line with international standards: can use any CAD / ArtCAM software and other relief. 4. Advanced DSP control handle, control automatically processing multiple levels 3 D. To carry out rapid, smooth 3D processing, carving or cutting. Offline operation can be realized. 5.The overall program structure welding tempering aging treatment, is not strong deformation. Gantry mobile, fixed working table can be arbitrary processing work table material. 6. Suitable for a variety of materials processing large quantities of production. 7.Take the water cooling system for marble tool when works for marble ,granite ,stone and so on. Performance Parameter: DM-1325S X,Y working area 1300mm*2500mm Z working area 200mm Table Size 1480mm*3000mm Max. Speed 25m/min working holding keep plate CPU DSP/100MHZ Interface USB Command G code*.u00*.mmg*plt Power(not include the spindle) 1840W Work Mode Steper (servo is option) Work voltage 380V/50Hz Spindle power 4.5kw Power vacuum pump 5.5kw Spindle rotating speed DSP. Packed in wooden case; weight 1200 kg.
