A kind of preparation method of polymer cement waterproof mortar

Abstract

The invention relates to a preparation method of polymer cement waterproof mortar, which uses a polymer cement waterproof mortar preparation equipment. The polymer cement waterproof mortar preparation equipment comprises a base, a stirring device and a feeding device, and a stirring device is arranged on the upper surface of the base. A feeding device is arranged above the stirring device. The present invention can solve the following problems at present: the raw materials of the mortar are put into the existing stirring equipment for stirring in proportion, so that the raw materials of the mortar are stirred in the stirring equipment due to the large input amount of the raw materials, resulting in the stirring equipment. It takes a longer time to mix these mortar raw materials evenly, which will reduce the use efficiency of the mortar and prolong the construction period; the mixing method of the mortar raw materials is too simple, and it is difficult to fully mix the raw materials of all parts of the mortar. The quality of the mortar is average and the use value is low, which affects the safety of the building.

Description

technical field [0001] The invention relates to the field of mortar production, in particular to a preparation method of polymer cement waterproof mortar. Background technique [0002] Polymer cement waterproof mortar is a kind of mortar with certain impermeability, which is made of cement and fine aggregate as the main material, high polymer as the modified material, and mixed in an appropriate proportion. It is mainly used for basement anti-seepage and seepage. Leakage treatment, repair of leakage of building roofs and internal and external walls, waterproof and seepage prevention of various pools and swimming pools, waterproof and seepage prevention of civil air defense projects, tunnels, granaries, kitchens, toilets, workshops, and closed balconies; polymer cement waterproof mortar It is characterized by high bonding strength, good workability, convenient construction, can be constructed on wet base surface and low temperature conditions, corrosion resistance, high tempe...

AI Technical Summary

Problems solved by technology

[0004] 1. When the existing mortar is prepared, although the raw materials for the mortar are put into the existing mixing equipment in proportion for mixing, the mortar raw materials are put in at one time, so that the mortar raw materials are mixed in the mixing equipment. Due to the large input of raw materials, it takes longer for the mixing equipment to mix these mortar materials evenly, which will reduce the use efficiency of mortar and prolong the construction period.

[0005] 2. When the existing mortar is prepared, the mixing method for the mortar raw material is too simple, and it is difficult to fully mix the raw materials of each part of the mortar evenly. The quality of the prepared mortar is average, and the use value is low, which affects the safety of the building. sex

Images