Mixing method based on floating mortar for buildings

A construction and floating construction technology, applied in chemical instruments and methods, clay preparation equipment, cement mixing equipment, etc., can solve the problems of material cracking, inconvenient cleaning, poor mixing effect, etc., achieve good crack resistance and save power resources , the effect of convenient operation

Inactive Publication Date: 2021-11-19
林文森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a mixing method based on floating mortar for construction, which solves the problem that the mixing time of the floating mortar is long during the mixing process, the mixing effect is poor, and the proportion of the floating mortar before mixing The measuring cylinder is inconvenient to clean, the proportion of floating mortar materials causes cracking, and the problem of poor sound insulation

Method used

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  • Mixing method based on floating mortar for buildings
  • Mixing method based on floating mortar for buildings
  • Mixing method based on floating mortar for buildings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Specifically include the following steps:

[0038] Step 1. Proportion of floating mortar: the raw materials are divided by mass percentage: 10% ordinary silicon cement, 2% sulfur-aluminum cement, 3% micro-expansion factor, 15% filler, aggregate leveling, 1% leveling agent, 1% thickening agent, 1% compacting agent, 0.5% setting retarder and 1% anti-cracking agent;

[0039] Step 2. Mixing of main materials: Put ordinary silicate cement, sulfur-aluminum cement, micro-expansion factor, filler and aggregate into the mixing equipment in sequence according to mass percentage, and under the action of the mixing equipment, ordinary silicate cement, sulfur-aluminum cement, Stir the micro-expansion factor, filler and aggregate at 250r / min for 10min until uniform;

[0040] Step 3, additive mixing: At this time, add leveling agent, thickener, compacting agent, retarder and anti-cracking agent to the mixing equipment in step 2 in sequence, increase the speed to 500r / min and continue...

Embodiment 2

[0045] Specifically include the following steps:

[0046] Step 1. Proportion of floating construction mortar: the raw materials include: ordinary silicon cement 15%, sulfur-aluminum cement 5%, micro-expansion factor 3%, filler 20%, aggregate leveling, leveling agent 3%, 2% thickening agent, 2% compacting agent, 1% setting retarder and 2% anti-cracking agent;

[0047] Step 2. Mixing of main materials: Put ordinary silicate cement, sulfur-aluminum cement, micro-expansion factor, filler and aggregate into the mixing equipment in sequence according to mass percentage, and under the action of the mixing equipment, ordinary silicate cement, sulfur-aluminum cement, Stir the micro-expansion factor, filler and aggregate at 350r / min for 10min until uniform;

[0048] Step 3, additive mixing: At this time, add leveling agent, thickener, compacting agent, retarder and anti-cracking agent to the mixing equipment in step 2 in sequence, increase the speed to 600r / min and continue stirring fo...

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Abstract

The invention discloses a mixing method based on floating mortar for buildings, and relates to the technical field of building materials. Mixing equipment in the second step and the third step comprises a bottom plate, supporting frames fixed to the two sides of the top of the bottom plate and a stirring barrel fixed between the tops of the supporting frames, and a main stirring shaft is rotationally arranged in the stirring barrel. According to the mixing method based on the floating mortar for the buildings, the main stirring shaft is driven by a first motor to rotate, an auxiliary stirring shaft is synchronously rotated through two gears in the engaged state, and power resources are saved while double mixing is carried out; and the angle of stirring blades can be adjusted by matching with a stirring blade adjusting mechanism arranged on the main stirring shaft, the stirring range of the floating mortar is changed, the shape of the stirring blades can be changed, the rotating speed flow difference of the floating mortar is changed through the inclined faces, mixing of the floating mortar in multiple directions is accelerated, the mixing time of the floating mortar is shortened, and meanwhile, the mixing quality is improved.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a mixing method based on building floating mortar. Background technique [0002] The existing mixing method based on building floating mortar has the following defects: [0003] 1. During the mixing process of floating mortar, the traditional mixing method increases the number of stirring blades in order to improve the mixing efficiency. Although the mixing effect can be improved to a certain extent, the effect is not significant. The floating mortar is mixed The process will only move in one direction, resulting in long mixing time and poor mixing effect; [0004] 2. Before the floating mortar is mixed, during the mixing process of additives, it is necessary to clean the feeding measuring cylinder in time. Adhesive additives will affect the next mixing process, and the feeding measuring cylinder should be cleaned by means of disassembly , the process is more cumbers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/00B28C5/14B28C5/08C04B28/06
Inventor 林文森
Owner 林文森
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