Rapid cooling device for water-cooled plastic pipe

• Main Authors: WEI PING, SHU YUFA, JI RULAI
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses a rapid cooling device for a water-cooled plastic pipe. The device comprises a box body, movable holes are formed in the two sides of the box body, the box body is movably connected with a plastic pipe body in a penetrating and inserting mode through the movable holes, a plurality of annular water pipes are arranged in an inner cavity of the box body, a plurality of water outlet holes are formed in the outer walls of the annular water pipes at equal intervals, and the top ends of the annular water pipes are fixedly connected with the top end of the inner cavity of the box body. Through the arrangement of transverse pipes, connecting pipes and the annular water pipes, water flows to the multiple connecting pipes after entering the transverse pipes, the connecting pipes guide the water into the annular water pipes, the water is sprayed to the outer wall of the plastic pipe by 360 degrees through the water outlet holes formed in the outer walls of the annular waterpipes, and the outer wal