Preheater plate forming die in printing and dyeing device

• Main Authors: LIN SHUTIAN, GUO GUANGJING, LIN DISHENG
• Format: Patent
• Language: Chinese; English
• Published: 18.02.2022
• Subjects: CLEANING; CLEANING IN GENERAL; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The preheater plate forming mold in the printing and dyeing device comprises a bottom plate, a forming box is fixedly installed in the middle of the bottom plate, waste gas collecting mechanisms are arranged on the two opposite sides of the forming box, each waste gas collecting mechanism comprises a flue gas groove, a through pipe, a communicating chamber and a processing chamber, and installation holes are formed in the side wall of the forming box at equal intervals. The through pipe is inserted into the mounting hole, the flue gas groove is fixedly mounted on the side, located in the forming box, of the through pipe, the treatment chamber is fixedly mounted at the end, away from the flue gas groove, of the through pipe, the bottom of the forming box is subjected to hollowing treatment, and a mounting groove is formed in the middle of the hollowing position of the bottom of the forming box; and the communicating chamber is embedded in the mounting groove, the top of the communicating chamber is fixedly con