一种TBM除尘风机出风口降温除尘装置
By designing a conical structure and a swingable atomizing nozzle at the outlet of the TBM dust collector fan, the problem of uneven cooling and dust reduction in existing devices has been solved, achieving comprehensive cooling and dust reduction and environmental improvement, and ensuring stable installation for different fan models.
CN120437759BActive Publication Date: 2026-07-17SHAANXI ZHENGTONG COAL IND CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHAANXI ZHENGTONG COAL IND CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing TBM dust collectors produce dust when the filter screen is not cleaned for a long time, and the fan generates a lot of heat when it is working, resulting in a harsh working environment. The existing atomization device has a simple structure and uneven cooling and dust reduction effect.
Method used
Design a dust removal fan outlet device with a conical structure and a two-section connection structure, with an internal swingable atomizing nozzle and drive system, to achieve comprehensive cooling and dust reduction through spray coverage within the conical sleeve.
Benefits of technology
It achieves comprehensive cooling and dust removal of the air blown out by the fan, improves the working environment, and adapts to the installation requirements of different fan models.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN120437759B_ABST
Abstract
一种TBM除尘风机出风口降温除尘装置，本发明涉及除尘风机外接辅助装置技术领域，锥形套一体成型设置在出风套的后端口上，安装架固定设置在锥形套的内侧壁上，安装轴为两个且呈左右对称通过轴承旋接设置在安装架的前后两内侧壁上，一组的数个支撑架呈等角度分布固定设置在安装轴上，雾化喷嘴设置在支撑架上远离安装轴的一端，基座设置在连接套的后方，基板套设固定在基座的外部，连接板套设固定在出风套上；其通过设置锥形结构及两段式的连接结构，实现本装置能够对接在不同型号的除尘风机的出风口上，进而在本装置的锥形结构内设置可摆动的数组雾化器，从而实现针对锥形结构内截面的覆盖喷雾，实现对风机吹出空气的降温降尘。
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