A drying system applied to polymerized nylon

Abstract

The invention discloses a drying system applied to polymerized nylon, which includes a box body, a material inlet, a baffle, an adjustment mechanism, a dust collection cover, a connecting pipe 1, a dust collector, a drying room, a discharge port, a collection box, and stainless steel Sieve plate, air blowing shell, connecting pipe 2, blower, heater, filter, vibrating device, conveying device, horizontal chute and vertical chute; the present invention has reasonable and simple structure, low production cost and convenient installation, here The vibrating device can drive the stainless steel sieve plate to vibrate left and right, thereby improving the fluidity of the material on the stainless steel sieve plate; the blower provided in the present invention can pass the external air through the filter, heater, blower, and connecting pipes in sequence. The air blowing shell is sent to the bottom of the stainless steel sieve plate, flows through the porous stainless steel sieve plate and enters the material layer to contact the solid material, forming a fluidized state to achieve gas-solid heat and mass exchange, thereby improving the drying effect of the material.

Description

technical field [0001] The invention relates to the field of production of nylon 66 slices, in particular to a drying system applied to polymerized nylon. Background technique [0002] Polyamide is commonly known as nylon (Nylon), and its English name is Polyamide. It is a general term for polymers containing amide groups in the repeating unit of the macromolecular main chain. Polyamides can be prepared by ring-opening polymerization of lactams, or by polycondensation of diamines and dibasic acids. Polyamide (PA) refers to a polymer whose main chain contains polar amide groups (-CO-NH-). Originally used as a raw material for making fibers, PA has become a widely used engineering plastic in the industry due to its toughness, wear resistance, self-lubrication, and wide temperature range. PA is widely used to replace copper and other advantages. Non-ferrous metals are used to make machinery, chemicals, and electrical parts, such as diesel engine fuel pump gears, water pumps, ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a drying system applied to polymerized nylon in order to solve the above problems, which solves the problem that the existing nylon 66 chip drying system has relatively simple functions and poor continuous drying effect

Images