一种蒸压加气混凝土砌块双轴搅拌机

Abstract

本实用新型属于蒸压加气混凝土生产设备技术领域，尤其为一种蒸压加气混凝土砌块双轴搅拌机，包括对蒸压加气混凝土砌块进行搅拌混合使用的搅拌桶，所述搅拌桶的顶部固定连通有进料管，所述搅拌桶上设置有双轴搅拌机构，所述双轴搅拌机构包括两个搅拌轴，以及固定连接在搅拌轴外侧的多个搅拌杆，所述搅拌桶的底部固定连接有出料管，所述出料管与搅拌桶的底部之间设置有卸料机构。本实用新型结构设计合理，采用双轴反向转动设计，配合交错分布的搅拌叶片，可形成轴向和径向的复合搅拌流场，大幅提升原料混合均匀性，减少搅拌死角，卸料机构通过液压缸驱动，结合密封垫设计，实现快速卸料和可靠密封，避免漏料，可靠性高。

Claims

1. A double shaft mixer for autoclaved aerated concrete blocks, characterized in that, The utility model provides an autoclaved aerated concrete block mixing barrel (1) is used to the mixing of autoclaved aerated concrete block, the top of mixing barrel (1) is fixedly connected with feeding pipe (2), mixing barrel (1) is provided with double shaft stirring mechanism (3), double shaft stirring mechanism (3) includes two stirring shafts (38) and a plurality of stirring rods (39) fixedly connected on the outside of stirring shaft (38), the bottom of mixing barrel (1) is fixedly connected with discharge pipe (5), discharge pipe (5) is provided with discharge mechanism (6) between the bottom of mixing barrel (1), mixing barrel (1) is provided with spraying mechanism (4).

2. The dual shaft mixer for autoclaved aerated concrete blocks according to claim 1, characterized in that, The double shaft stirring mechanism (3) further includes a drive motor (32) fixedly connected to the top of the mixing barrel (1), an output shaft of the drive motor (32) is fixedly connected with a drive shaft (33), the outer side of the drive shaft (33) is fixedly sleeved with two driving bevel gears (34), the top end of the stirring shaft (38) is fixedly connected with a driven bevel gear (37), the two driving bevel gears (34) are respectively engaged with the corresponding driven bevel gears (37), the end of the stirring rod (39) is fixedly connected with a stirring blade (30), and the plurality of stirring blades (30) on the two stirring shafts (38) are arranged in a staggered manner.

3. The dual shaft mixer for autoclaved aerated concrete blocks according to claim 2, characterized in that, The top of the mixing barrel (1) is fixedly connected with a fixed seat (31), and the drive motor (32) is fixedly connected to the top of the fixed seat (31).

4. The dual shaft mixer for autoclaved aerated concrete blocks according to claim 2, characterized in that, The top of the mixing barrel (1) is fixedly connected with a bearing seat (35), the bearing seat (35) is fixedly sleeved with a bearing (36) inside, and the drive shaft (33) is fixedly sleeved in the inner ring of the bearing (36).

5. The dual shaft mixer for autoclaved aerated concrete blocks according to claim 1, characterized in that, The spraying mechanism (4) includes a water pump (41) fixedly connected to the top of the mixing barrel (1), one side of the water pump (41) is fixedly connected with a water inlet pipe (42), the bottom of the water pump (41) is fixedly connected with a ring-shaped pipe (43), the ring-shaped pipe (43) is fixedly connected to the inner wall of the top of the mixing barrel (1), the bottom of the ring-shaped pipe (43) is fixedly connected with a plurality of spray heads (44), and the spray heads (44) on the outer side are arranged outwardly inclined.

6. The dual shaft mixer for autoclaved aerated concrete blocks according to claim 5, characterized in that, One end of the water inlet pipe (42) is fixedly connected with a flange.

7. The dual shaft mixer of claim 1, wherein, The discharge mechanism (6) includes a mounting frame (63) fixedly connected to the bottom of the mixing barrel (1), a baffle (62) rotatably connected to the inner wall of the front and rear sides of the mounting frame (63), the bottom end of the discharge pipe (5), a rotating block (66) rotatably connected to the top inner wall of the mounting frame (63) through a hinge, a cylinder (65) fixedly connected to the bottom end of the rotating block (66), a piston rod (64) fixedly connected to the output shaft of the cylinder (65), and the bottom end of the piston rod (64) is rotatably connected to the top of the baffle (62) through a hinge.

8. The dual shaft mixer for autoclaved aerated concrete blocks according to claim 7, characterized in that, The top of the baffle (62) is fixedly connected with a wear-resistant sealing gasket (61), and the wear-resistant sealing gasket (61) is movably abutted to the bottom end of the discharge pipe (5).

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