Net pressuring appts

• Main Authors: JUNLIN LI, SHENGTAO LIN, GUANGNING YU
• Format: Patent
• Language: English
• Published: 20.02.2002
• Edition: 7
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a screen filling device used for assembling the revolving drum sieve of the non-filtering cloth vacuum suction filter, solving the problem that the mental sieve is incapable of being flatly jointed with a plastic clapboard which is arranged between two dovetail grooves on the surface of the revolving drum, the middle of the mental sieve is doming up, the Z-shaped edges at the two sides of the mental sieve are incapable of tightening after pressing apron belts in the dovetail grooves, the apron belt is caduceus, causing the mental sieve to leak out to be scraped or have a fatigue break. The screen filling device consists of at least a hold-down plate and at least two pressurizers; wherein, the hold-down plate is made of metal plate or nylon, or engineering plastic, flexible material and slide rod, the flexible material is sponge, the pressurizer is made of metal chain or wire rope, slack adjuster and pothook, and the pressurizer consists of at least a magnet which is a permanent magnet or an electromagnet. The screen filling device has the advantages of simple structure, small volume and convenient operation, the utility model is more suitable foe the assembly of the revolving drum sieve of the sugar industry.