一种PUR胶管内壁清洗设备

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By using a high-pressure water pump to drive the impeller to rotate and drive the brush to sweep the inner wall of the PUR hose, the problem of incomplete cleaning of the inner wall of the hose in the existing technology is solved, and the ability to clean efficiently and be applicable to hoses of different sizes is achieved.

CN224507907UActive Publication Date: 2026-07-17惠州市汇百川新材料科技有限公司

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: 惠州市汇百川新材料科技有限公司
Filing Date: 2025-08-12
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Existing PUR hose inner wall cleaning devices are ineffective at removing adhering impurities, resulting in poor cleaning quality.

Method used

Using a high-pressure water pump and cleaning components, the impeller is driven to rotate by the high-pressure water flow, which in turn drives the bristles to sweep the inner wall of the hose. Combined with the sliding cooperation between the movable tube and the fixed tube, the inner wall of the hose is cleaned efficiently.

Benefits of technology

It improves the cleaning effect on the inner wall of the hose, is suitable for hoses of different sizes, and enhances the practicality and cleaning effect of the device.

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Abstract

本实用新型涉及PUR胶管生产技术领域，公开了一种PUR胶管内壁清洗设备，包括高压水泵以及清洁组件，所述固定管的外部还套设有弹簧，所述活动管的内部转动连接有叶轮，所述活动管的一侧外部设置有转轴且转轴与叶轮同轴固定连接，所述转轴的外部等距周向固定连接有刷毛，所述固定管的顶部固定连接有限位板，所述限位板上对称固定连接有两组导向块，所述活动管的内壁对称开设有两组导向槽。本实用新型随着水流的冲击，并在叶轮与活动管之间的转动配合下，使得水流在活动管内能够推动叶轮转动，叶轮转动又会带动转轴转动，从而能够带动刷毛转动来对PUR胶管的内壁进行扫刷，进而提高了对PUR胶管的清洗效果。

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Claims

1. A PUR hose inner wall cleaning apparatus, characterized by, include: A high-pressure water pump (1) is provided with a water delivery pipe (2) fixedly connected to its outlet. The cleaning assembly includes a fixed pipe (101) that is equidistantly and circumferentially fixedly connected to a water supply pipe (2). A movable pipe (102) is movably sleeved on the outside of the fixed pipe (101). A spring (103) is also sleeved on the outside of the fixed pipe (101). An impeller (104) is rotatably connected inside the movable pipe (102). A rotating shaft (105) is provided on one side of the movable pipe (102) and is coaxially and fixedly connected to the impeller (104). Brush bristles (106) are equidistantly and circumferentially fixedly connected to the outside of the rotating shaft (105).

2. The PUR tube inner wall cleaning apparatus according to claim 1, wherein A limiting plate (107) is fixedly connected to the top of the fixed tube (101).

3. A PUR tube inner wall cleaning apparatus according to claim 2, wherein Two sets of guide blocks (108) are symmetrically fixedly connected to the limiting plate (107).

4. The PUR tube inner wall cleaning apparatus of claim 1, wherein, The inner wall of the active tube (102) is symmetrically provided with two sets of guide grooves (109).

5. The PUR tube inner wall cleaning apparatus of claim 1, wherein, The two ends of the spring (103) are fixedly connected to the movable tube (102) and the water supply pipe (2), respectively.

6. The PUR tube inner wall cleaning apparatus of claim 1, wherein, A sealing ring is provided at the sliding connection between the movable tube (102) and the fixed tube (101).

7. The PUR tube inner wall cleaning apparatus of claim 1, wherein, A sealing ring 2 is provided at the rotating connection between the impeller (104) and the movable tube (102).