XPS Screw Compactor

The EPS foam cold press can reduce the size of EPS foam material, and the compression ratio can reach 1:30-1: 50. The compression product is EPS foam plastic block with a density of 350 kg/m3. It is easy to treat EPS foam plastic material into another recycling form.

Product Details

XPS Screw Compactor

The EPS foam cold press can reduce the size of EPS foam material, and the compression ratio can reach 1:30-1: 50. The compression product is EPS foam plastic block with a density of 350 kg/m3. It is easy to treat EPS foam plastic material into another recycling form.

The EPS foam cold press is mainly used to treat waste paper, EPS foams, EPE PUR EVA and so on.

Through the continuous improvement of the EPS foam compressor, it has achieved a superior performance. EPS foam compressor is based on PLC automatic control system and peripheral circuit control, the performance is quite stable.

First, the volume of the material is reduced by the filter screen on the crusher and the compressor, and then the material will fall onto the screw. The main motor will push the material forward through the screw. Meanwhile, the hydraulic system of the die head will be closed to compress the EPS foam material. The material will become lump, and the volume will be reduced by 30 to 50 times, and it will be easier to carry and transport. All parts of the machine are made up of one machine, which saves cost, energy consumption and space. These EPS bubbles can be broken into smaller volumes again.

The output of CP250 XPS compactor is about 100kg per hour. It is equipped with 2.2kW crusher and 7.5kW screw motor. This type of cold press is suitable for large supermarkets and seafood markets. It can be used in medium-sized EPS waste recycling companies to compress waste materials. Customers usually compress the EPS foam block into 250mmX250mm size.


XPS Screw Compactor Technical Parameters:

Model

CP-250

Capacity

100kg/h

Screw diameter

φ290mm Q235-A

Input size

1000mmx600mm

Screw rotation speed

36rpm

Crushing blade

2Sets 9+10pcs

Blade rotation speed

120rpm

Main motor

7.5 kw

Crusher motor

2.2kw X 2

Hydraulic station motor

1.5 kw

Production size

250×250mm

Overall size

3000×1300×2100

Weight

1400Kg


Troubleshooting

Failure 1: Reducer fastener noise

Cause: Fastener loosening. Measures: Tighten and replace damaged bolts and nuts.

Fault 2: Increased tank temperature

Reason 1: The tank oil level is too high or too low. Measures: Check oil level height at room temperature and refuel and reduce oil treatment.

Reason 2: Hydraulic oil is too old. Measures: Check the last oil change time and replace the new hydraulic oil.

Reason 3: Oil pump mechanical failure. Measures: Check whether the oil pump is working properly, and repair or replace the treatment.

Cause 4: Bearing damage. Measures: Replace new bearings.

Failure 3: Oil leakage of reducer

Reason 1: The sealing of the cover or joint of the box body is not good.  Measures: Check whether the seal and joint seals are normal, renew or seal treatment.

Reason 2: Failure of radial shaft seal. Measures: Replace the radial seal ring.

Failure 4: Equipment can't operate

Reason 1: Bad contact of switch. Measures: Maintenance or replacement.

Reason 2: Breaking of motor coil. Measures: Inspection.

Reason 3: Low voltage. Measures: Check whether the power cord is too long or too thin.

Cause 4: Gear damage. Measures: Maintenance and treatment.

Reason 5: Overload operation. Measures: Load reduction.

Reason 6: The screw head was stuck by melt glue. Measures: Clean up the melt glue after shutdown.

Reason 7: Thermal relay without reset. Measures: Reset treatment.

Fault 5: Abnormal Fever of Electric Machine

Reason 1: Overload operation. Measures: Load reduction

Reason 2: Voltage is too high or too low. Measures: Check whether the power supply voltage is normal.

Reason 3: Bearing wear. Measures: Maintenance and replacement treatment.

Failure 6: Material melt

Reason 1: Press plate is too low. Measures: Lower the oil pump and relax the pressure plate.

Reason 2: The idling time is too long. Measures: Stop processing without material.

Reason 3: Too much material and sundries. Measures: Separate impurities.

Reason 4: Thrust bearing damage. Measures: Replace thrust bearing.

Reason 5: Residual temperature melt. Measures: Reverse for a few seconds before shutdown.

Failure 7: insufficient material density

Reason: The pressure of oil pump is too low. Measures: Adjust pressure.

Cause: Press plate is not closed. Measures: Current adjustment.


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