S1320D rolling wheel rotor sand mixing machine is a kind of high efficiency, wide application of sand mixer. Is mainly used for foundry sand mixing, mixing machine model with a single sand, dry sand, face and sand and core sand, also suitable for glass, ceramics and refractories industries such as mixing all kinds of powder granular materials.
Figure 1 is S1320D rolling wheel rotor sand mixer assembly drawing.
This kind of sand mixer features are: working organs by a rolling wheel, a sand of the rotor and three scraper. In the process of work, scraper will be rolling disc in the middle of the sand pushing to the rolling wheel workspace, rolling wheel rolling and rubbing research was carried out on the sand; The compaction of sand scraper will turn up and to the sand rotor workspace, High-speed rotating harrow type rotor sand sand strong mixing and crushing, make rapid mixing various ingredients; Sand scraper will stick in the wall of clean, and the rolling plate sand back the rolling wheel of the outside of the workspace. So the cycle, complete mixing sand the whole process.
That sand mixer kept rolling wheel rolling pressure and rub role, make the sand with high strength, added sand strong stirring rake rotor, make the sand strength rising fast, sand mixing cycle short, productivity is high, and the loose sand, permeability is good.
In addition, the machine adopts the advanced spring exerting pressure and pneumatic water structure, to ensure the quality of molding sand and played an important role to improve the productivity.
Second, the technical specifications
Table 1 S1320D rolling wheel rotor sand mixing machine technical specification
The name of the data unit data name
Disc diameter mm spring pressure range 2000 kilograms of 173-173
Add SAP kg 800 sand at a time
The rotor speed 220 r/min
Thickness of sand layer mm 200 largest linear velocity 6.45 m/SEC
Productivity m 3/15 when scraper maximum linear speed 3.14 m/SEC
30 spindle speed/RPM water pressure atmospheric pressure 5
Main motor model Y200L models Y801-4-4 oil pump
The watts 550 kw power 30 motor power
Speed 1480 RPM speed 1480 r/min
Reducer ratio 50 oil pump model CB - B10
Rolling wheel diameter mm 800 traffic l / 10
The width of the mm 260 speed 1400 r/min
350 kg weight shape size (2631 * 2532 * 2532 mm)
The total weight of radius of gyration mm machine 620 tons of 5
Rolling wheel and the chassis gap millimeter, 65
Note: the table a and feed rate and productivity refers to the mixed single sand, wet mixing other sand should make appropriate adjustment; A plus shoes refers to the new sand, sand, clay, coal
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