S111A sand mixer

Summary of S111A sand mixer.

S111A rolling wheel rotor (type) sand mixer is mainly composed of rolling wheel, sand mixing rotor, scraper, such as parts, both kept rolling wheel rolling pressure and rub role, make the sand with high strength, and increased the strong mixing effect of the rotor of sand sand strength rising fast, sand mixing cycle short, productivity is high, and the loose sand, permeability is good. Can be used in large, medium and small machinery casting foundry with wet type single sand, sand surface.

S111A components:

Machine by reducer, columns, grinding wheel, basin, sand producing doors, sampling gate, sprocket, coupling and other nine parts.

The application of S111A sand mixer and features:

Rolling wheel sand mixing machine is mainly used for large, medium and small mixing foundry sand and core sand, sand surface, single sand, can also be mixing sodium silicate-bonded sand, through using for a long time practice, after many years of test, the performance is very stable. Features:

1) center of atomized water

2) diabase cast stone bottom plate

3) spring loaded regulating agencies

4) restrict protection type lubrication system

5) scraper surfacing welding tungsten carbide

6) high power hydraulic coupling transmission

S111A sand mixing machine technical parameters:

The name S1110 S111A S125B S114C S1118 S1120D S116C

Disc diameter (mm) Φ 1000 Φ 1220 Φ Φ Φ Φ Φ 2000 1800 1820 1450 1450

A plus shoes (110 kg), 140, 300-400, 500, 500-650, 900, 1000

Productivity (t/h) 1.5 2.5 4 1-6-2.5-10-20 20 13 13 to 15

Spindle speed (r/min) 44 34.7 32.5 34 36, 34, 23

The main motor power (kw) 4 5.5 7.5 15 22 37 22

S111A the lubrication parts and requirements:

Lubrication part serial number of lubricating oil kinds come on time

1 column 2 calcium base grease once a week

2 the crank 2 calcium base grease once a week

3 wheel of 2 calcium base grease six months at a time

4 sand door turn set 2 calcium base grease once a week

5 reducer 40 # machine oil according to the condition of consumption

6 reducer calcium base grease 2 times per week

S111A sand mixing machine safety operation procedures:

1, abide by the relevant provisions of the "Qingdao casting equipment general operating rules".

2, check whether the operating handle is in a stationary position, travel switch and the location of the touch block is correct. If not on the stationary position, must be in a stationary position, such as the location is not correct, it must be reset.

3, check whether the rolling wheel rotation is flexible.

4, check the wear of scraper is serious, the location is moderate. Such as serious wear and tear, and should be replaced; Discomfort such as position, should be adjusted.

5, test at first, then running for 3 to 5 minutes, check the transmission system (motor, reducer, coupling, etc.), and whether the movement of sand smooth, everything is normal, can for production.

After 6, the equipment operating normally, according to the technological requirements, gradually add sand material, do not allow the holder into the metal and other hard piece, if you have found, should immediately stop processing.

7, in the process of sand, are not allowed to take a sample by hand.

8, under normal circumstances, to discharge first, after the stop sand mixer. The special circumstances, no full stop.

9, after work, put the net sand in the sand dish, and remove residue adhering sand.