Fluff-hanging preventing sieving plate with automatic cleaning function

Abstract

The invention discloses a fluff-hanging preventing sieving plate with an automatic cleaning function, which comprises a sieving plate body. A fixing frame is arranged on the outer side of the sievingplate body, a hollowed-out groove is formed in the middle of the fixing frame, and a sieving strip is arranged at the position, in the hollowed-out groove, of the middle of the sieving plate body; cavities are formed in the side edge, close to the sieving strip, inside the fixing frame, the interior of each cavity is of a hollowed-out structure, and a fixing plate is arranged at the bottom end inside each cavity; first fixed cylinders are arranged at the two side edges of the top ends of the fixing plates symmetrically, a second fixed cylinder is arranged in the middle of the top end of each fixing plate, and first springs are arranged inside the first fixed cylinders correspondingly; the top ends of the first springs extend to the upper parts of the first fixed cylinders, connecting plates are arranged at the top ends of the first springs on the two sides, and third fixed cylinders are arranged at the positions, corresponding to the springs, of the two side edges of the bottom ends ofthe connecting plates correspondingly; and fourth fixed cylinders are arranged at the positions, corresponding to the second fixed cylinders, of the middles of the bottom ends of the connecting plates, sliding grooves are formed in the two side edges inside the fourth fixed cylinders, and sliding cylinders matched with the sliding grooves are arranged inside the sliding grooves.

Description

technical field [0001] The invention relates to the technical field of sieve plates, in particular to an anti-lint sieve plate with an automatic cleaning function. Background technique [0002] In metallurgy, coal, chemical and many other industries, materials such as washing, screening, grading, deslagging, desliming, dehydration and other processes need to be screened by vibrating screens. Screens or sieve plates are used on vibrating screens. The solid material is screened on the vibrating screen or sieve plate. The polyurethane elastomer sieve plate has good wear resistance and long service life, which is more than ten times that of metal screens, 3-5 times that of ordinary rubber plates, and 2-3 times that of stainless steel. It can be cleaned automatically. Due to the secondary vibration of polyurethane Therefore, it does not block holes and has high screening efficiency. [0003] The patent document whose patent number is CN201621379726.1 discloses a sieve plate c...

AI Technical Summary

Problems solved by technology

However, in the process of cleaning the sieve plate, the sieve plate needs to be fixed before cleaning the sieve plate, and the sieve plate itself has no cleaning effect, which increases the labor intensity

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