公开(公告)号：US4684065A

公开(公告)日：1987-08-04

申请号：US850306

申请日：1986-04-10

Applicant: Lauge Svarrer

Inventor： Lauge Svarrer

IPC: B01D1/20 ,  B05B3/10

CPC classification number: B01D1/20 ,  B05B3/1028

Abstract: The atomizer wheel is provided along the circumference of its external wall (3) with a number of ejection apertures, in which wear-resistant ceramic linings (7) are arranged by means of replaceable steel bushings (8). The steel bushings (8) and/or the linings (7) project somewhat into the annular chamber of the atomizer wheel and the bushings are sealed against the external wall (3) with sealing rings (11). Moreover, each bushing (8) is provided in its inner surface facing the associate lining (7) with a flat recess (13) extending on either side of the inner surface of the external wall (3). Thereby, the steel bushings (8) may be resiliently deformed without transferring excessive stresses to the linings (7).

Abstract translation: 雾化器轮沿其外壁（3）的圆周设置有多个喷射孔，其中耐磨陶瓷衬垫（7）通过可更换的钢衬套（8）布置。 钢衬套（8）和/或衬套（7）稍微伸入雾化器轮的环形室中，衬套用密封环（11）密封在外壁（3）上。 此外，每个衬套（8）在其面向相关衬里（7）的内表面中设置有在外壁（3）的内表面的任一侧上延伸的平坦凹槽（13）。 因此，钢衬套（8）可以弹性变形而不会对衬套（7）产生过大的应力。