Solvent cleaning machine

automaticprocessfor the plastics industry

Product Overview
This machine is designed for routine inspection and maintenance of cooling water channels in twin-screw and single-screw extruder barrels, injection molding machine barrels, plastic molds and hot runners. It provides online measurement of channel volume, flow and leakage without dismantling the barrel, and performs non-destructive cleaning and dredging to prevent blockages and preserve accurate barrel temperature control. The system supports simultaneous cleaning of up to 4 barrels, uses an eco-friendly solvent and can generate automatic test reports for visual documentation of cleaning results.

Details
The cleaning process combines an environmentally friendly solvent with a filtration system that collects waste liquid and impurities, protecting the inner walls of the water channels while minimizing contamination during maintenance. The machine inspects channel condition without full barrel removal, supporting flow checks, leakage detection and channel dredging. Suitable for preventive maintenance in extrusion workshops, mold maintenance areas and injection molding facilities, PRO-CLEAN delivers simple operation, high throughput and automatic report generation to help maintenance teams plan interventions and reduce unexpected downtime.

Features

• No need to disassemble the barrel for extruder maintenance; enables online detection of channel volume, flow rate and leakage for the whole barrel.
• Enables regular non-destructive cleaning and dredging of extruder water channels to prevent blockage and maintain barrel temperature control accuracy.
• Simple operation and high efficiency; supports simultaneous cleaning of 4 barrels.
• Uses an eco-friendly solvent; waste liquid is routed to a filtration device to avoid damage to channel inner walls and limit environmental impact.
• Automatic test report generation for visual recording and analysis of channel condition and cleaning effect.

Cleaning Principle / Visual Inspection
Includes step-by-step barrel cleaning diagrams and before/after images showing channel condition, deposits and cleaning results to help operators evaluate and document maintenance outcomes.

Technical Specifications

• Overall Dimensions: L1600 × W500 × H1200 mm
• Electricity: AC 380V / 50Hz
• Total Weight: 290 KG
• Power: 2.5 KW
• Water Tank Capacity: 100 Liters
• Water Pressure: 0.2–0.5 MPa
• Pipe Connection: DN25 / DN10
• Inlet / Outlet: 4 In / 4 Out
• Air Pressure: 0.6–0.9 MPa
• Filters: 2 Sets
• Solvent: Neutral (eco-friendly)
• PLC Controller: Mitsubishi
• Electrical Parts: Schneider
• Pump Brand: SMC