Resin bonded continuous type sand mixer

1.Continuous sand mixer
2.a resin bonded sand mixing machine in foundry plant.
3. High capacity
Stationary Resion-bonded Continuous Sand Mixer
Feature:
Liquid temperature-control device, filter, measure pump and valve guarantee stable runoff;
The liquid system is of backflow resistance and does not avoid the material precision.
The big arm with dust catcher removes dust in the sand.
The inside sand completely drains out after the halt, which is helpful for cleaning after sand hardening. The principal axis runs in medium speed with double screw disposal and uniform rolling.
The tool is attached with hard alloy in exclusive structure, which keeps angle precise and unchangeable.
The liner is made of wearable materials, which lengths service life. The horizontal split structure is good for cleaning and adjusting.
Special adhesive adding system and discharging hole with precise control, no sand lost in the startup and halt.
The sand adjuster is fixed according to the production, so that the proportion of old and new sand is controlled. The rolling is selected and changed according to the fixed proportion.
The discharging hole connects with dust catcher with ducting pipe.
PLC simulated screen, reliable operation, automatically production
Rotating has manual and mechanical manners and the mechanical manner is controlled remotely.
Length of big arm of mobile sand muller is designed according to users’ requirements for large casts.

Technical specification:



Item Model
S285
S2812
S2815
S2820
S2830
S2840
Power of small trolley
kw
4.0
4.0
4.0
4.0
4.0
Hydraulic drive 11kW
Power of dust collector
kw
5.5+0.25
5.5+0.25
5.5+0.25
5.5+0.25
5.5+0.25
5.5+0.25
Power of sand mill
kw
5.5
7.5
11.0
11.0
30
22
Gyration radius sand mill
mm
1500
1300
1600
1600
2050
2000
Speed of sand mill
rpm
730
730
960
730
537
730
Power of sand feeding arm
kw

4.0
4.0
5.5
5.5
2.2
Gyration radius of sand feeding arm
mm

1300
3000
3000
5000
6000
Height of sand entry
mm
1800
2500
2500
2500
2292
5940
Height of sand exit
mm
1200
1600
1600
1600
1520
1800-4800
Power of resin heater
kw
2.0
5.0
5.0
5.0
5.0
5.0
Power of resin pump
kw
0.6
0.6
0.6
0.6
0.6
0.6
Power of curing agent pump
kw
0.4
0.4
0.4
0.4
0.4
0.4
Pressure of compressed air
mpa
0.4-0.6
0.4-0.6
0.4-0.6
0.4-0.6
0.4-0.6
0.4-0.6
Total power
kw
20.25
30.25
33.75
35.25
51.25
46.8