1. When the spiral groove is found to be clogged, do not stop it immediately. You should run it for a while after stopping the feed, and then stop it until there is a burnt smell. This can avoid the sprinkler head and the spiral sleeve from being seized. In the unlikely event that the nozzle and the spiral sleeve cannot be removed, do not knock them hard, you can remove them from the body, put them in the fire for a while, and then remove them.
2. At the beginning of the operation, when the nozzle cannot eject the formed product, it is often caused by the excessive temperature of the nozzle. The reason is that the raw material is too dry, or there is foreign matter in the spiral groove, or the feed is interrupted. The reason should be found according to different situations. Troubleshoot.

3. After the operation is finished and the feeding is stopped, let the machine idling for 1 minute, and then stop the machine after exhausting all the materials in the machine.
4. Before operation, disassemble the machine head, movement, screw and other working parts, carefully clean up the scale and oil on the movement and screw, clean it, dry it, and reinstall it.
5. When using, first start and run for 1 minute-2 minutes, and then slowly add the raw materials into the feed port. When about a handful of raw materials can fill the ring groove of the screw shaft head, stop feeding and perform friction preheating. When the temperature of the standby head rises, the pressure in the machine cavity increases, and the nozzle starts to spit, the material will be fed again. Since the temperature and pressure in the machine chamber have not yet reached the normal temperature, the feeding amount should be gradually increased.

6. The feeding should be continuous and even, and the material should be dry, otherwise it will easily cause the spiral groove to be blocked.

The above is about the correct use of puffed food machinery and equipment, and I hope to provide help for everyone's use.