In the case of the normal operation of equipment, operating correctly, bottleneck capacity can reach 100% qualified and air. But in liquor tractor, in cans, card cover, explosion and other failure downtime, restart at normal speed slow phase, there will be two things: one is because of the shock pressure on the high side, appear inadequate liquid. 2 it is shock bubble device outage, the filler running half a circle after reaching the normal speed, to use the IP bubble device, lead to the first half of the circle air bottle bottlenecks on the high side.

We found that the filling machine, automatic filling machine parameters and applicable scope) at the downtime and the local train running, because of shock bubble pressure can’t fast operation speed regulating, is to produce liquid level and the bottleneck of the main causes of abnormal air. If the drop of lead foam device, make water spray pressure and changes of filling machine, can improve wine machine restart and slow the qualification rate of the bottleneck of the air.

Transformation method



We analyzed the principle of the foam high-pressure pump and calculated the adjusting speed of the frequency converter of the main reducer of the filling machine. After the joint study of workshop staff and equipment engineers, we finally decided to synchronize the operation of the foam pump with the main machine of the filling machine. The power supply of the output end of the main converter was added to the empty input end of the foam high-pressure pump, so that the main machine of the filling machine and the foam high-pressure pump could start and operate simultaneously. Slow, fast, stop effect. The operation sequence is still to turn on the high-pressure pump and heater first, and then the high-pressure pump and the main engine are controlled synchronously. According to this scheme, the corresponding power supply connection is reformed.





Reconstruction effect





After modification, the pressure of the foam pump can automatically adjust the foam pressure according to the speed of the main converter, so as to ensure that the foam device can be opened normally when the filling machine starts up after shutdown and operates slowly in the case of wine introduction, tank change, cap and other malfunctions, basically ensuring that each bottle of wine can be foamed, thus greatly improving the qualified rate of the overall bottleneck air content.