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EMHEATER soft starter cabinet application in crusher mixer and extruder in brick factory
Publish:China EM Technology Limited  Time:2018-08-16
EMHEATER soft starter cabinet application in crusher mixer and extruder in brick factory

    In order to improve the work efficiency and product quality of brick production, a brick factory in Guangdong used our EMHEATER high performance soft starter cabinet for crusher, mixer ,extruder, and other 6 sets machines, now it‘s working very well.
The actual application as follows:

1. No. 1 crusher is used for breaking large mud and stone into small pieces;
Motor is 160KW, use 200KW online soft starter cabinet in application, the crusher has large starting resistance, and the load fluctuates greatly during operation.
General parameter setting: use voltage start up mode, the protection level choose heavy load, and calibrate the rated current of motor.

2. No. 2 crusher is used for breaking small mud and stone into powder;
Motor is 160KW,use 200KW online soft starter cabinet in application, the crusher has large starting resistance, and the load fluctuates greatly during operation.
General parameter setting: use voltage start up mode, the protection level choose heavy load, and calibrate the rated current of motor.


3. Screening machine is used for sorting out the defective mud and stones and resend them to the No.2 crusher to break them in to small mud and stones.
The motor is 75KW,use 90KW soft starter cabinet in application,the starting resistance is normal, the load does not fluctuate during operation.
General parameter setting: use voltage start up mode, the protection level choose normal level and calibrate the rated current of motor.


4. Mixer machine is used for mixing the powder,sand and block with a certain proportion of water and coal.

The motor is 75KW,use 75KW soft starter cabinet, starting resistance depends on the amount of material being stirred,
Parameter setting: use voltage start up mode(current limit start up mode is also ok), protection level uses standard mode and calibrate motor rated current;


5. Brick machine includes mixer and extruder

(1) Mixer is used for mixing up the water,coal and sand.

the motor is 90KW,use 110KW soft starter cabinet in application, starting resistance depends on the amount of material being mixed up

Parameters setting: use voltage start up mode(current limit start up mode is also ok), protection level uses standard mode and calibrate motor rated current;


(2) Extruder is used for concentrating the sand after mixed up,extrude the strip shape, and send it out;

The motor is 315KW,use 320KW soft starter cabinet in application,the starting resistance is small, start the motor first, then connect the load.
Parameter setting: se voltage start up mode(current limit start up mode is also ok), protection level uses standard mode and calibrate motor rated current;


Application photos as below for reference: