JBETEP shares: What aspects should be included in the daily after-sales maintenance of solvent recovery machines?

JBETEP shares: What aspects should be included in the daily after-sales maintenance of solvent recovery machines?

After-sales maintenance of solvent recovery machines is crucial for ensuring long-term, stable operation and extending the lifespan of the equipment. The following are the key aspects of after-sales maintenance for solvent recovery machines:

1. Daily Inspection and Maintenance · Visual Inspection: Regularly inspect the equipment surface for corrosion, wear, or leaks, especially seals and joints to ensure they are not loose or damaged. · Operating Status Monitoring: During operation, closely monitor parameters such as temperature, pressure, and flow rate. Any abnormalities should be promptly shut down for inspection and corrective action.

2. Cleaning and Maintenance · Cleaning of Key Components: Regularly clean key components such as the condenser, evaporator, and piping, using appropriate cleaning agents and tools to avoid damage. After cleaning, dry the equipment to prevent residual moisture from causing corrosion or scaling. · Cleaning of the Filter System: Regularly clean the filter and condenser surfaces to ensure smooth system operation and maximize thermal efficiency.

3. Sealing and Safety Inspection · Sealing Ring Maintenance: Before each solvent recovery, check the sealing ring to ensure that there are no cracks or deformations. Replace the sealing ring if necessary. It is recommended to replace the sealing ring every 3000-5000 hours of use.

Safety valve and pressure gauge calibration: Regularly check the safety valve and pressure gauge to ensure that their sensitivity and reliability meet the requirements to prevent safety accidents.

4. Thermal Oil and Heat Transfer System Maintenance Thermal Oil Replacement: Thermal oil performance directly affects recovery efficiency and should generally be replaced every 1000-1500 hours of operation. Failure to replace the oil for extended periods can lead to poor heat transfer and reduced equipment efficiency.

Heating system inspection: Regularly check whether the temperature control system of the heating device is accurate and ensure that the heating elements are not aged or damaged.

5. Electrical system and control system maintenance · Electrical connection inspection: Regularly check power cords, plugs, switches and other components to ensure they are not damaged and the insulation layer is intact to prevent electrical failures. · Control system maintenance: Check the control panel, sensors, temperature control instruments and alarm systems to ensure they are operating accurately to avoid equipment downtime due to control system failures.

6. Professional Training and Maintenance Plan · Operator Training: Operators should receive professional training and be familiar with the equipment's working principles, operating procedures, and safety precautions to avoid equipment damage caused by improper operation. · Develop a maintenance plan: Develop a detailed maintenance plan, record the date, content, and results of each maintenance, and promptly identify and resolve potential problems to prevent minor problems from becoming major failures.

7. Troubleshooting and emergency treatment Common fault handling: Such as power failure, heating failure, incomplete solvent recovery and other problems, need to be investigated and handled according to the specific situation; Emergency stop operation: In case of emergency, the emergency stop button should be pressed immediately to cut off the power and gas supply to prevent the situation from escalating.

The above maintenance measures can effectively extend the service life of the solvent recovery machine, improve recovery efficiency, reduce operating costs, and ensure production safety and environmental protection. For more detailed maintenance guidance, please refer to the operating manual provided by the equipment manufacturer or contact the professional after-sales service team.