Intrinsically safe polyurethane material efficient mixing and spraying integrated equipment

By designing an intrinsically safe polyurethane material high-efficiency mixing and spraying integrated equipment with components such as a separator plate and servo push cylinder, the problem of slow construction progress has been solved, and continuous supply and spraying of raw materials have been achieved, improving construction efficiency and stability.

CN122164574APending Publication Date: 2026-06-09SHANXI KEDA INTELLIGENT MOLDING TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANXI KEDA INTELLIGENT MOLDING TECHNOLOGY CO LTD
Filing Date
2026-05-06
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In the existing technology, the material mixing process and spraying process of intrinsically safe polyurethane materials are intermittent, resulting in slow construction progress and low overall construction efficiency.

Method used

An intrinsically safe polyurethane material high-efficiency mixing and spraying integrated equipment was designed. The mixing tube is divided into two chambers by a partition plate. The continuous supply and spraying of raw materials are achieved by the reverse movement of the servo push cylinder and the sealing plate. Combined with the design of the piston plate and the push spring, the stability and continuity of raw material mixing and spraying are ensured.

Benefits of technology

This enables a continuous supply of intrinsically safe polyurethane materials, avoiding construction interruptions, improving construction efficiency and stability, and ensuring the continuity and uniformity of the spraying process.

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Abstract

The application relates to the field of spraying facilities, in particular to an intrinsically safe polyurethane material efficient mixing and spraying integrated equipment, which comprises an equipment vehicle, a support is fixedly installed at the upper front part of the equipment vehicle, a mixing pipe is fixedly installed at the upper middle part of the support, a partition disc is coaxially fixedly installed at the inner middle part of the mixing pipe, mixing pieces are arranged at the two sides of the partition disc, two communication pipes are symmetrically communicated with the upper and lower middle parts of the mixing pipe, the partition disc is located between the two communication pipes, a guide base is fixedly installed between the end parts of the two communication pipes, a sealing plate is slidably installed in the guide base, and reverse moving pieces are arranged between the two sealing plates. The application improves construction efficiency, ensures the stability of intrinsically safe polyurethane material supply, and guarantees the mixing effect of the intrinsically safe polyurethane material.
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