Device suitable for removing air bubbles of aerated concrete blocks

• Main Authors: XIA MAOYU, YANG JIN, WANG JIADONG, XU JIBIN, CHEN HAIDONG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2020
• Subjects: PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model provides a device suitable for removing air bubbles of aerated concrete blocks. A matched stainless steel net is arranged in a mold frame of the aerated concrete mold according to the size of the inner cross section of the mold frame; meshes of the stainless steel mesh are square holes with the side length of 1 cm, the left end and the right end of the stainless steel mesh are suspended by an electric hoist through a pair of steel wire ropes and can be driven by the electric hoist to ascend and descend in the mold frame, and the lifting stroke is between the bottom of the mold frame and the position 5 cm under a pouring discharging opening of the pouring machine during pouring. According to the utility model, air bubbles in slurry can be effectively removed, and the semi-finished product rate is improved. 本实用新型提供了一种适用于清除加气混凝土砌块空气泡的装置，是在加气混凝土模具的模框中按照模框框内横截面尺寸设置相适配的不锈钢网，所述不锈钢网网孔为边长1cm的正方形孔，左右端由电动葫芦通过一对钢丝绳悬吊，能够由电动葫芦驱动在模框内升降，升降行程为自模框底部至浇注时浇注机的浇注下料口正下方5cm高度位置之间。本实用新型能够有效清除料浆中的空气泡，提高半成品率。