Main machine head of screw machine for hollow glass autoclave

• Main Authors: JIA WEIJIAN, ZHANG RONGRONG, WEI YUQIANG, WEI YUGANG
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; SEPARATION; TRANSPORTING; WEAPONS

The utility model relates to the technical field of screw machines, in particular to a main machine head of a screw machine for a hollow glass autoclave. According to the technical scheme, the machine head comprises a machine head body, a cooling cavity, a shell and a water outlet pipe, the outer surface of the machine head body is sleeved with the shell, the cooling cavity is formed in the machine head body and the shell, a connecting frame is welded to the outer end face of one side of the shell, and a connecting shaft is welded to the outer end face of one side of the connecting frame; an air suction port is formed in the outer end face of one side of the machine head body, the upper surface of the cooling cavity communicates with a water inlet pipe, the outer surface of the water inlet pipe is in threaded connection with a water inlet valve, the lower surface of the cooling cavity communicates with a water outlet pipe penetrating through the shell, and a fixing net is fixedly embedded into the inner wall