Traditional Chinese medicine residue heat preserving mortar and preparation method thereof

Abstract

The invention discloses traditional Chinese medicine residue heat preserving mortar. The traditional Chinese medicine residue heat preserving mortar is characterized by being prepared from the following raw materials in parts by weight: 300 to 360 parts of white portland cement, 150 to 180 parts of barium carbonate residue, 190 to 210 parts of calcium bentonite, 70 to 90 parts of traditional Chinese medicine residue, 8 to 11 parts of urea, 10 to 13 parts of calcium hydroxide, 30 to 50 parts of nanometer titania, 90 to 110 parts of calcium carbonate powder, 90 to 130 parts of straw sorghum, 8 to 13 parts of calcium nitrite, 9 to 11 parts of nylon fiber, 7 to 9 parts of milled profiled steel fiber, and 3 to 7 parts of assistants. The heat preserving mortar added with the traditional Chinese medicine has anti-bacterial and anti-mildew performances, and other assistants added are used in match with the raw materials, so that the heat preserving mortar has the advantages of being waterproof, resistant to crack, and high in adhering performance; because of the same service life as a building, the heat preserving motor can be directly used as a plastering mortar layer for an inner wall and an outer wall; in addition, the heat preserving mortar is small in volume weight, so that the thickness of the wall surface in construction is reduced, and the construction is saved on the premise that the heat preserving performance of a wall body is ensured.

Description

technical field [0001] The invention relates to the technical field of thermal insulation mortar, in particular to a thermal insulation mortar from waste residue of traditional Chinese medicine and a manufacturing method thereof. Background technique [0002] In recent years, various solid wastes produced in industrial production processes and solid wastes brought about by urban construction demolition and reconstruction have been troubled by the living environment of residents. This invention adds solid wastes as raw materials to the thermal insulation mortar to realize the recycling of wastes. Utilization reduces the pollution to the environment and meets the requirements of the sustainable development strategy. [0003] Insulation mortar is a kind of ready-mixed dry powder mortar made of various light materials as aggregate, cement as cement, mixed with some modified additives, and mixed with water by the production enterprise. It can be used not only for external therm...

AI Technical Summary

Problems solved by technology

However, the existing traditional mortar thermal insulation materials, such as polyfoam particle thermal insulation mortar, pearl thermal insulation mortar, etc., have exposed many defects during use, such as surface hollowing, cracking, falling off, easy to mildew, etc. In addition, large Part of the insulation mortar has high porosity, so the overall water absorption rate is very high. After absorbing water, it will not only reduce the strength of the material, but also greatly reduce its insulation performance.