L32 Shakeout Drum

A shakeout of casting parts equipment, roller shakeout machine and the roller by the former drum body, shakeout in the early period of, drum body, after the final shakeout section, due to add the shakeout in the early period, can make the feeding roller with casting sａnd in the shakeout in the early period of separation to part first, so can increase the chance of collision in the process of casting in the following, is advantageous to the sａnd from the casting surface fell and the large sａnd melting away, Improve the effect of falling sand. The cover shell of the initial sａnd falling section is also provided with a dust extraction vent, which is beneficial to improve the dust removal and cooling effect of the old sand.

This kind of sａnd machine has the advantages of small vibration, relatively clean casting surface cleaning, powder (smoke) dust is easy to be removed in the drum, etc. This equipment can make the casting and sａnd in the rolling sａnd cooling, and the casting surface is clean. Sａnd can also be directly into the sａnd preparation department for further use. This kind of machine has been widely used because it has many functions. It is a casting sａnd cleaning equipment integrating raw sand, crushing, cooling and dust removal. It is mainly used as supporting equipment for automatic and semi-automatic casting production lines. The working principle is: the sａnd cooling drum rotates slowly around the horizontal axis, and when the casting mold enters the drum, with the help of the wall panels configured along the whole length of the inner wall of the drum, the casting mold reaches a part of the upper part of the drum and throws off the drum wall. Throw it down according to a certain trajectory, collide with the cylinder or the casting, and make the casting and sａnd fall off. In the process of sａnd cleaning, the broken sａnd carries the casting forward in a fluid state. Until the separation screen at the end of the drum (sａnd drain barrel) allows the sａnd and casting to be separated.