Combined two-stage vacuum brick down process are: the vacuum in the upper part of raw materials from top to bottom to absorb moisture and air, the raw material in the lower vacuum helpless long-distance running from top to bottom from the sky, causing Reverse raw always walk together through the broken material is very light weight, raw walk slower, seriously affecting the brick production, not only this series vacuum extruder, feeding fast, high moisture content, but also to plug the vacuum box cause shutdown, high vacuum to suck the raw material not only slow walking two-stage vacuum extruder, but also to plug the vacuum chamber, vacuum extruder low, adobe has affected the quality of energy-saving vacuum extruder, resulting in even brick again large, brick production is still unable to improve, resulting in power consumption and yield is not proportional to the consumption of electricity and loss of mechanical wear resulting from normal useful work force is immeasurable, so defects in this process of change. Auxiliary horizontal structure of its advantages: good sealing performance, the use of pure raw seal the inlet, the vacuum can reach more than ≤-0.095, needle-free swing up and down the table, can be reached during normal use the same pump and crew reflect vacuum degree, brick wet blank stop people without distortion. As long as the principle of horizontal structure raw good, even out of Rudong County, Jiangsu Province, in 2003 when the new store to buy the first brick Plant immature level structure of the vacuum brick, mud test machine 23, the current 150, quality good degree of vacuum display ≤-0.092 or more. Series vacuum extruder, extruder, ginger male brick machinery factory by Linyi Jiang of brick machinery plant. Linyi Jiang of brick machinery plant (www.btmach.com) (www.btmach.com) strong, credible, in Linyi, Shandong and other industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead ginger male brick machinery plant and you work into the brilliant, for a better future!