Hopper, slurry spreading terminal and slurry spreading equipment

Abstract

The invention relates to a hopper, a slurry spreading terminal and slurry spreading equipment. The hopper is provided with a slurry storage chamber, the upper end of the slurry storage chamber is provided with a slurry inlet of the slurry storage chamber, the lower end of the slurry storage chamber is provided with a slurry outlet of the slurry storage chamber, the area of the slurry inlet of theslurry storage chamber is larger than that of the slurry outlet of the slurry storage chamber, at least one pressurizing cavity is arranged between the slurry inlet and the slurry outlet of the slurrystorage chamber, and the sectional area of the pressurizing cavity is gradually reduced from top to bottom. The slurry storage chamber is of a big-end-up structure, the design of the large-size slurry inlet and the small-size slurry storage outlet is adopted, slurry gathering is facilitated, and the slurry outlet uniformity of the slurry storage chamber can be improved. The pressurizing cavity isformed, so that the pressure of the slurry discharged from the slurry storage chamber is increased, the contact force between slurry and the ground is increased, the amount of air retained between the slurry and the ground is reduced, the bonding force between the slurry and the ground is improved, and tiles are not prone to hollowing after being installed. Moreover, a small opening has certain pressure maintaining capacity, and compared with a large outlet, the small outlet is beneficial to pressure maintaining in the slurry storage chamber when no external pressure exists.

Description

technical field [0001] The present application relates to the technical field of laying equipment, in particular, to a hopper, a slurry laying terminal and a slurry laying equipment. Background technique [0002] When laying tiles on the ground, it is necessary to lay a layer of tile adhesive on the paving surface so that the tiles and the paving surface can be effectively bonded together. At present, the tile adhesive is manually spread on the paving surface, and then the slurry is scraped into a straight toothed surface with a toothed scraper. The method of manually scraping tile adhesive evenly has high technical requirements for workers and is labor intensive. Moreover, because the tile adhesive is laid on the ground manually, due to factors such as the unevenness of the ground and the fluidity of the tile adhesive, which is difficult to control, it is difficult to ensure that the tile adhesive on the ground has a uniform thickness. There is a lack of grout for tiles l...

AI Technical Summary

Problems solved by technology

[0003] The present application aims to provide a hopper, a slurry spreading terminal and a slurry spreading equipment to solve the problem of poor uniformity of manual slurry spreading in the prior art

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