Installation and maintenance of ballistic screen

Preface: The installation and maintenance of the ballistic screen are essential for its efficient and stable operation and extended service life. Correct installation can ensure that the screen machine achieves the best vibration effect when working, thereby improving screening efficiency and accuracy. Improper installation may cause unstable operation of the screen machine, poor screening effect, or even damage to the equipment. The following is the installation and maintenance guide of the ballistic screen:

A. Installation of the ballistic screen

Ballistic Screen

1. Remove the transport support: Since the base and screen frame of the screen machine are connected by springs, the transport support is required to fix the upper half of the screen machine during transportation. Before installation, the transport support should be removed.

2. Place the screen machine: Place the screen machine on a horizontal foundation. If the site conditions do not allow foundation laying, an anti-vibration rubber plate can be laid between the workbench and the machine base to reduce the impact of vibration on the surrounding environment.

3. Wiring safety: The vibration motor and the cable wires in the screen machine will experience severe vibration during operation, so the standard ground wire must be connected to ensure safety.

4. Debugging operation: After the power is turned on, perform idle operation debugging. Note that the motor should run counterclockwise (the specific direction may vary depending on the equipment, please refer to the equipment manual). If the direction is opposite, the three-phase power supply needs to be adjusted. At the same time, confirm that the vibration motor is running within the rated current. During the debugging process, pay attention to observe whether the screen machine has abnormal sound or vibration. If there is any abnormality, stop the machine immediately for inspection.

B. Maintenance of the ballistic screen

Ballistic Screen

Maintenance is the key to ensure the long-term and stable operation of the screen machine. Regular inspection and tightening of bolts, maintenance of motors, replacement of screens, and cleaning and lubrication of equipment can timely detect and eliminate potential faults, reduce downtime, and improve production efficiency. In addition, professional maintenance can also extend the service life of the equipment and reduce maintenance costs.

1. Regular inspection and tightening: Regularly check whether the fastening bolts at each joint of the screen machine are loose to prevent damage to the screen machine caused by looseness. At the same time, check whether the wiring from the vibration motor to the switch is worn. If there is wear, the vibration-resistant cable should be replaced in time.

2. Motor maintenance: Pay attention to observe whether the motor has abnormal sound and heating. If there is abnormal sound or excessive heating, stop the machine for inspection and add lubricating oil or replace the bearings in time. The maintenance of the motor should be carried out by professionals.

3. Screen maintenance: Regularly check whether the screen is tight and whether the mesh is damaged. If there is any damage, replace the new screen in time. When replacing the screen, ensure the flatness and firmness of the mesh, and replace it according to the steps in the equipment manual.

4. Cleaning and lubrication: During the operation of the equipment, the debris inside the screen and on the screen should be cleaned regularly to keep the equipment clean and run smoothly. At the same time, the equipment should be regularly refueled and lubricated to reduce wear and extend the service life. It is recommended to refuel twice a week and use suitable grease for lubrication.

Ballistic Screen

5. Professional maintenance: Minor repairs and maintenance should be carried out on the equipment every three months, including checking whether the motor and fasteners are loose, disassembling the vibrator for cleaning, and checking the bearings and oil seals. At the same time, the safe use of the cable should be checked regularly, and the motor lead should be replaced in time if necessary.

PS: The installation and maintenance of the ballistic screen must be strictly in accordance with the equipment manual and relevant specifications. Through reasonable installation and regular maintenance, the efficient and stable operation of the ballistic screen can be ensured and its service life can be extended. Users should pay enough attention to the installation and maintenance of the spring screen, and operate it strictly in accordance with the equipment manual and relevant specifications to ensure the efficient and stable operation of the screen and bring greater benefits to production.

Author : Serena Chang

Serena Chang is the writer of blog and news column. With more than 10 years of working experience in the machinery industry, she has a comprehensive understanding of environmental protection machinery and is willing to share useful knowledge of environmental protection machinery.