Nylon cover spiral stirring rake

• Main Authors: DENG LIQUN, WANG YONGHUI
• Format: Patent
• Language: English
• Published: 16.12.2015
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model discloses a nylon cover spiral stirring rake, including the drive pivot and set up in spiral stirring leaf between the drive pivot both ends, and set up in the polymer self -lubricating cover at drive pivot both ends, the internal diameter of spiral stirring leaf is greater than the diameter of drive pivot, just spiral stirring leaf passes through fixed column fixed mounting and is in in the drive pivot, the fixed column is followed the radial setting of drive pivot. Because the internal diameter of spiral stirring leaf is greater than the diameter of drive pivot, therefore fluid material can pass through spiral stirring leaf with the circulation flows back in the clearance of drive between the pivot to has better stirring effect, just the utility model has the advantages of the structure is simple and easy, easy processing, the long service life who just selects applied polymer self -lubricating to overlap has the self -lubricating effect therefore maintains the convenience.