Stirring device for intermittent constant-velocity discharge and construction method for self-leveling floor

Abstract

The invention discloses a batch-type uniform-speed discharging stirring device. The batch-type uniform-speed discharging stirring device comprises a kettle structure formed by assembling of a shell and an upper cover, the upper cover is provided with a stirring mechanism in a connected mode, a discharging hole is formed in the lower end of the shell in a penetrating mode, the stirring mechanism iscomposed of spiral fan blades connected to the periphery of a rotating shaft and used for introducing additives, the upper end of the rotating shaft is connected with a motor in a transmission mode,and a discharging mechanism opened in a mechanical and batch-type mode is further arranged at the lower end, of the periphery of the discharging hole, of the shell in a connected mode. A constructionmethod of a self-leveling terrace comprises the following steps that a base layer is checked, pulling-drawing detecting is conducted, and the base layer is cleaned; grinding, leveling by pushing and dust suction treatment are conducted; repairing treatment is conducted on gaps and hollowing parts; coating and painting of an interfacial agent are conducted, and line snapping and area division are conducted; mixed slurry is machined by using the device, and pumping construction is conducted after testing; and still standing and solidification, coating and painting of a protective agent, divisiondismantling and filling of joint mixture are conducted. The batch-type uniform-speed discharging stirring device can be matched with division-type construction to realize equal-amount batch-type material injection, and thus the structure problem of large-area construction is solved.

Description

technical field [0001] The invention relates to the technical field of construction of self-leveling floors, in particular to an intermittent constant-velocity discharging stirring device and a construction method for self-leveling floors. Background technique [0002] Self-leveling is a solvent-free, self-leveling, high-build epoxy floor coating with dense particles. Self-leveling solves the six major problems in floor installation. It is a ground construction technology. It is a liquid substance mixed with multiple materials and water. After being poured into the ground, this substance can flow along the ground according to the unevenness of the ground to automatically level the ground. [0003] The self-leveling floor engineering surface coating is beautiful, high cleanliness, high wear resistance and load-bearing, the most important thing is the beautiful decorative effect, because the first reaction of people's vision is the color and effect of the surface. [0004] I...

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, when a large area of ​​base is used for self-leveling floor construction, after a large amount of concrete is injected, due to the large coverage area, there are many internal stress problems, and a series of problems such as internal pores, collapse, and fracture are prone to occur after molding. In practical applications, in order to overcome the problems of limited self-flowing efficiency and insufficient uniformity of concrete in large-area construction, the construction base can be separated into areas of the same size, which can overcome the above problems and facilitate rapid construction. However, in the prior art , the device used for mixing concrete is not convenient to control the same amount of output when the material is discharged. If the output is measured every time, the processing efficiency is low

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