Full-automatic mixing and paving apparatus for concrete sand and gravel

Abstract

The invention relates to a full-automatic mixing and paving apparatus for concrete sand and gravel and relates to building waste treatment equipment and facilities. The full-automatic mixing and paving apparatus for concrete sand and gravel comprises a body and is characterized in that two stirring devices are arranged in the body, both the two stirring devices are connected with a power device, the bottom of every stirring device is connected with a connection tube, the connection tube is connected with a piston chamber, a piston is arranged in the piston chamber and is slidably connected with the same, the piston is connected with a piston tube having a hollow structure, the piston tube is connected with a spray plate and is also connected with a moving device, a scraping device is arranged on the right of the piston chamber, each stirring device comprises a feed bucket, a stirring chamber, a stirring rod, stirring blades and a funnel, and the scraping device arranged herein is capable of autonomously moving up and down and is mainly used for scraping concrete and mortar mixture from the spray plate to avoid manual secondary scraping, manpower is saved, and conveniences are brought to users.

Description

Technical field: [0001] The invention relates to construction waste treatment equipment and facilities, in particular to a fully automatic mixing and laying device for concrete and gravel. Background technique: [0002] The mixing of concrete and mortar is a commonly used technology in the prior art. After mixing, a stable layer is formed, and the stable layer is laid on the road surface. In the prior art, the mortar and concrete after mixing are generally manually mixed Carry out laying, this way promptly is complicated, and work efficiency is low again, brings a lot of inconvenience to the user, in order to solve above-mentioned technical problem, propose a kind of new technical scheme especially. Invention content: [0003] The object of the present invention is to provide a fully automatic mixing and laying device for concrete and gravel in order to overcome the shortcomings of the above-mentioned prior art. [0004] The technical scheme adopted in the present inventi...

AI Technical Summary

Problems solved by technology

[0002] The mixing of concrete and mortar is a commonly used technology in the prior art. After mixing, a stable layer is formed, and the stable layer is laid on the road surface. In the prior art, the mortar and concrete after mixing are generally manually mixed Laying, this method is complex, and the work efficiency is low, which brings a lot of inconvenience to the user. In order to solve the above technical problems, a new technical solution is proposed

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