Ceramic tile back surface ash scraper for ceramic tile paving

• Main Authors: DONG QIYOU, DONG ZHENHAO, DONG ZHENYU
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2022
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The utility model discloses a tile back surface ash scraper used for tile paving, which comprises a main body bottom plate, rectangular chutes are symmetrically arranged on two sides of the top of the main body bottom plate, an ash scraping connecting frame is slidably connected between the two rectangular chutes, the bottom of the ash scraping connecting frame is spirally connected with an ash scraping plate through a connecting stud, and the bottom of the ash scraping plate is fixedly connected with the main body bottom plate. And telescopic air cylinders are spirally fixed to the two corners of the rear side of the top of the main body bottom plate correspondingly, the two telescopic air cylinders are connected with the two side walls of the dust scraping connecting frame through telescopic rods correspondingly, and a collecting drawer is embedded in the position, located between the two telescopic air cylinders, of the rear side of the top of the main body bottom plate. According to the ceramic tile dust