Continuous production equipment for polyurethane insulation board cement-based coils

Abstract

Continuous production equipment for polyurethane insulation board cement-based coils comprises a mesh conveying mechanism, a conveying belt and conveying belt conveying roller way, a drying mechanism, a conveying belt and coil separation mechanism, a cloth storage mechanism, an edge-cutting cutting mechanism and a winding mechanism. A mesh guide-in roller is disposed at the front end of the conveying belt conveying roller way. A coating mechanism is disposed on a conveying belt conveying roller way and behind the mesh guide-in roller, a distribution device is disposed above the coating mechanism, and the conveying belt conveying roller is disposed inside the drying mechanism and behind the coating mechanism. The mesh conveying mechanism comprises a mesh unwinder, a mesh joint platform and a mesh rectification tension device. A coil deviation adjusting mechanism is disposed between the cloth storage mechanism and the edge-cutting cutting mechanism. Steam is used for drying, heat exchange efficiency is high, a cloth storage mechanism is disposed on a production line, coil cloth can be stably and evenly winded and stored, continuous production of the production line after the coil is cut off and a core is replaced is guaranteed, and coil production efficiency can be improved greatly.

Description

technical field [0001] The invention relates to a production technology of building materials, in particular to continuous production equipment for cement-based coils of polyurethane insulation boards. Background technique [0002] Polyurethane insulation board cement-based coil has fireproof properties, and is often used as a surface fireproof material for polyurethane insulation boards. It has a wide range of uses and a large production volume. [0003] The traditional polyurethane insulation board cement-based coil is directly coated with the prepared slurry on the mesh cloth manually, which takes a long time to coat, and the coil is uneven, poor in flatness, and often leaks. It occupies a large area and adopts natural air drying, the drying time cannot be determined, and the efficiency is low. Contents of the invention [0004] The technical problem to be solved in the present invention is to propose a continuous production equipment for cement-based coils of polyure...

AI Technical Summary

Problems solved by technology

[0003] The traditional polyurethane insulation board cement-based coil is directly coated with the prepared slurry on the grid cloth manually. The coating time is long, and the coil is uneven, poor in flatness, and often leaks.

It occupies a large area, adopts natural air drying, the drying time cannot be determined, and the efficiency is low

Images