A wall plastering mortar continuous coating forming device and a wall forming method

By combining a hollow sealed chamber, a rotary centrifugal material throwing mechanism, and a multi-sensor closed-loop control, the problems of insufficient bonding strength and rough thickness control in wall plastering are solved, achieving high bonding, precise thickness control, and recycling of excess material, thus improving construction automation and environmental friendliness.

CN122304477APending Publication Date: 2026-06-30DERUTU INT TRADING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DERUTU INT TRADING CO LTD
Filing Date
2026-06-01
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing wall plastering technology suffers from problems such as insufficient bonding strength, rough thickness control, serious waste of excess material, fragmented processes, and low degree of automation.

Method used

By employing hollow sealing chamber components, rotary centrifugal material throwing devices, adaptive leveling devices, and multi-sensor closed-loop intelligent control components, sealing operations, centrifugal material throwing, in-situ reuse of residual materials, and full closed-loop control are achieved, forming a construction process with high adhesion, precise thickness control, and full automation.

Benefits of technology

It significantly improves bonding strength and thickness uniformity, achieves zero waste of excess material and fully enclosed construction, and improves construction efficiency and automation.

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Abstract

This invention discloses a continuous wall plastering mortar application and forming device and method, belonging to the field of construction machinery technology. The device includes a hollow sealed chamber assembly, a rotary centrifugal material throwing device, an adaptive leveling device, an integrated scraping and in-situ recycling device for surplus material, and a multi-sensor closed-loop intelligent control assembly. The forming method employs a fully integrated construction process: sealed chamber operation, centrifugal impact and slapping onto the wall, real-time closed-loop thickness control, simultaneous leveling and finishing, and in-situ recycling of surplus material within the chamber. This invention achieves high mechanical adhesion of the mortar through a sealed chamber and directional centrifugal impact, ensures precise and constant plaster thickness through sensor-linked control, and achieves zero material waste, no segregation, and no dust through in-situ recycling of surplus material. It is compatible with plastering machines and plastering robots, achieving one-time forming and improving construction efficiency and project quality.
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