Production line of frame-carried precast slab

Abstract

The invention discloses a production line of a frame-carried precast slab. The production line comprises a main loop, a branch and a control system, wherein a raw material is distributed to a stirring system from a raw material warehousing system through a conveying device; the stirring system is positioned above a distribution system, and directly unloads to the distribution system to form spatial correlation; a combined mold frame consisting of a bottom mold and an edge frame positioned thereon slowly passes through the bottom of the distribution system under the effect of a push plate mechanism; slurry in the distribution system is automatically and fully filled in each place of the combined mold frame; the upper surface of the slurry is automatically and flatly scraped by a scraping mechanism arranged in the distribution system; the edge frame forms the outer edge of the precast slab; and the bottom mold is recycled. The production line adopts an automatic production line, can guarantee stable quality, improves the productivity, relieves the labor intensity, and reduces the labors; an aggregate bin is arranged above a curing kiln to facilitate keeping of the aggregate dryness and the quality stability; and the production and the cleaning process are totally planned to achieve convenience to clean, water saving and environmental protection and to adapt to the combined mold frame with different height errors.

Description

technical field [0001] The invention belongs to the production technical field of industrialized prefabricated products, and relates to a production line of framed prefabricated panels, in particular to a production line of steel frame light framed prefabricated panels. Background technique [0002] The prefabricated panel with frame is formed by pouring the integral frame and the middle filling core plate. It does not need to set up side molds during production. The connection between the panel body and related structures is simple and reliable during installation and use. It has the advantages of convenient forming and installation. Therefore, it is used in municipal , Industrial and civil construction and other fields are widely used. However, at present, such products lack efficient mechanized continuous molding technology and equipment, and most of them are produced by manual pouring with a hopper, and then the surface is smoothed manually after pouring. The method has...

AI Technical Summary

Problems solved by technology

However, at present, such products lack efficient mechanized continuous molding technology and equipment, and most of them are produced by manual pouring with a hopper, and then the surface is smoothed manually after pouring

There are following problems in this method: 1. production efficiency is low, and labor intensity is high

2. The production quality is unstable. After the slurry in the hopper is used up, it needs to return frequently to take the material. The interval time is often too long due to factors such as mixing and transportation, which often leads to a whole board being divided into two pours, which cannot guarantee product quality.

3. Occupies a large area

4. It is difficult to control the amount of materials used by manual pouring. It is often necessary to add materials or remove the remaining materials, resulting in a lot of additional labor

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