Vacuum transportation is a kind of closed pipeline transportation, which can avoid dust environmental pollution, improve the working environment, reduce the material environment and personnel pollution, and improve cleanliness.
Due to the small space occupied by pipeline transportation, powder transportation can be completed in a narrow space, which is beautiful and generous in the working space, especially not limited by length and distance. At the same time, the vacuum feeder can reduce labor intensity and improve work efficiency, which is the choice of most powder material transportation.
Find out the reasons why the vacuum feeder does not feed, according to the manufacturer's previous experience and experiments summarized as follows
1, filter blockage can not feed
Solution: Remove the filter element, clean it with air compression, and then place the standard load in the ultrasonic cleaner for 30 minutes.
2. Habitually not feeding leads to material blockage of the filter device
Solution: The key reason is that the fineness of the total area of the filter device is insufficient, so it is necessary to replace the filter device with good performance. The filter device should have a high quality characteristic that easily blows away dust and moisture. Oil resistance, larger filter area, such as polyester layer of auxiliary film filter and titanium sintered filter.
3, anti-shock system software problems
Solution: Better performance of the monopulse blowback system software should be made. Specific can contact the purchase of manufacturers.
4, too much residue in the pipeline
Solution: In the case of long-term high load, the pipeline will leave too much material, so it is necessary to design the cleaning system software of the pipeline.
5. Due to insufficient cylinder pressure, the valve opens slowly
Solution: Use air pressure control
6. Pipeline connection problem
Solution: Check the tightness of the pipe, the middle pipe hoop, and the strong connection between the silos, which may cause the system software vapor to leak, resulting in insufficient vacuum value and feed damage.
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