High thixotropic polyurethane sealant stirring device with anti-seismic function

Abstract

The invention relates to the technical field of heat insulation strip production and processing, and discloses a high thixotropic polyurethane sealant stirring device with an anti-seismic function, wherein the device comprises a stirring box, a blanking part and a mixing and stirring part, the blanking part is arranged at the upper part in the stirring box, and the mixing and stirring part is arranged below the blanking part; the mixing and stirring part comprises a stirring mechanism, a heating and mixing mechanism, a first reciprocating mechanism, a second reciprocating mechanism and a driving mechanism, the stirring mechanism is fixedly arranged at the lower end of the discharging part, the heating and mixing mechanism is rotationally arranged at the lower end of the stirring mechanism, and the first reciprocating mechanism is in transmission connection with the stirring mechanism and is in sliding connection with the heating and mixing mechanism; the second reciprocating mechanism is in transmission connection with the stirring mechanism, and the driving mechanism is movably connected with the first reciprocating mechanism and the second reciprocating mechanism; by arranging the blanking part and the mixing and stirring part, raw material particles are mixed and stirred for multiple times, so that the raw materials are mixed more uniformly, the overall quality of a heat insulation adhesive product is improved, and the stirring device has novelty and creativity, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of production and processing of heat insulation strips, in particular to a stirring device for a high thixotropic polyurethane sealant with an anti-shock function. Background technique [0002] High-strength polyurethane thermal insulation glue is a kind of polyurethane thermal insulation injection glue, which is a high-density polymer thermal insulation material formed by chemical reaction of isocyanate component and polyol component at room temperature through high-speed mixing. After compounding, it forms a solid non-foaming solid, which has excellent thermal insulation performance and mechanical strength. It is specially used as a thermal insulation material for curtain walls, window walls, doors and windows and aluminum alloy profiles of daylighting roofs in high-rise buildings, especially suitable for winter A geographical area with severe cold and hot summers that has a large temperature difference be...

AI Technical Summary

Problems solved by technology

During the production process, when the two particles of the isocyanate component and the polyol component are mixed, the commonly used mixing device cannot mix the two components evenly, resulting in a large difference in the ratio of the two components when mixing, and the local quality of the product The difference is large, and the product quality cannot be guaranteed

Images