Reducer union for inlet pipe of air cooler used in melamine production

• Main Authors: ZHAO ZHEJUN, CUI GUOBIN, LI ZEYI, CUI WENKE, WANG HAIXIA
• Format: Patent
• Language: Chinese; English
• Published: 22.10.2019
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an air cooler inlet pipe reducing connecting pipe used in melamine production. The air cooler inlet pipe reducing connecting pipe comprises a reducing main body, the firstflange body is fixed at the first connecting end of the reducing main body; the second flange body is fixed at the second connecting end of the reducing main body; the diameter of the second flange body is greater than the outer diameter of the second connecting end of the reducing main body; a reinforcing assembly is fixedly connected to the reducing connecting pipe; the part, larger than the outer diameter of the second connecting end, of the second flange body forms a fixing face. The upper portion of the reinforcing assembly is fixedly connected with the side wall of the reducing body, andthe lower end of the reinforcing assembly is fixedly connected with the fixing face. The air cooler inlet pipe reducing connecting pipe used in melamine production is simple in structure and ingenious in design, stress genera