Cast-in-place polystyrene granular foaming concrete dispersion construction system and method

Abstract

The invention discloses a cast-in-place polystyrene granular foaming concrete dispersion construction system and method. The system includes a primary stirring device, a secondary stirring device, a hose pump and a polystyrene particle conveying device arranged on the construction floor site, the primary stirring device is arranged on the construction floor site ground, the secondary stirring device, and the hose pump and the polystyrene particle conveying device are arranged on the construction floor. The method comprises the steps that (1), the cement, a waterproofing agent and water are made into waterproof cement slurry through the primary stirring device and transported into a stirring storage tank; (2) the waterproof cement slurry is stirred in the stirring storage tank and enters the secondary stirring device, the polystyrene particle conveying device conveys polystyrene particles into the secondary stirring device, the foaming agent is foamed through a foaming machine, and stirring and mixing are conducted to make a pouring material; and (3) the pouring material is continuously discharged from a discharging opening of the secondary stirring device into the pouring storage tank, enters the hose pump from the bottom of the pouring storage tank, and then is poured into the working face of the construction floor through the hose pump.

Description

technical field [0001] The invention belongs to the technical field of building construction and equipment, and in particular relates to a dispersed construction system and method for cast-in-place polystyrene particle foamed concrete. Background technique [0002] At present, the domestic building materials market is developing rapidly. Foamed cement and cellular concrete used in roof insulation, wall pouring, and ground filling are in a dominant position in the construction field, basically replacing traditional XPS and EPS boards; and as the production of cellular concrete The equipment has also undergone three generations of replacement. The first generation is known as the "Big Mac" type because of its huge size, non-measured intermittent production, and clumsy movement; the second generation of cellular concrete equipment can realize continuous production with inaccurate measurement , the product quality is not stable, the construction site is dusty, especially in the ...

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Problems solved by technology

[0002] At present, the domestic building materials market is developing rapidly. Foamed cement and cellular concrete used in roof insulation, wall pouring, and ground filling are in a dominant position in the construction field, basically replacing traditional XPS and EPS boards; and as the production of cellular concrete The equipment has also undergone three generations of replacement. The first generation is known as the "Big Mac" type because of its huge size, non-measured intermittent production, and clumsy movement; the second generation of cellular concrete equipment can realize continuous production with inaccurate measurement , the product quality is not stable, the construction site is full of dust, especially in the pouring of the wall, the quality requirements of the product cannot be controlled

[0003] Especially in the existing production process in the current construction market, the proportioning and mixing of the slurry is completed on the ground, and the mixed slurry is pumped to the working surface through a high-pressure pump, resulting in a well-mixed slurry The bursting of the blowing agent foam during transportation, resulting in unstable quality

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