一种气悬浮鼓风机
By introducing a heat shield and axial fan into the blower, the problem of blower damage under high temperature conditions is solved, achieving efficient, low-power, stable operation and long service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINGXIAO SUSPENSION SUZHOU TECH CO LTD
- Filing Date
- 2025-09-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing air-suspended centrifugal blowers are prone to damage when operating in high-temperature environments, and it is difficult to maintain stable operation with high efficiency and low power consumption.
The design employs a heat insulation plate and an axial fan, utilizing the meshing toothed structure of the heat insulation plate and the impeller, combined with a vacuum chamber and airflow channel, to achieve multiple layers of heat insulation and cooling, preventing heat conduction and leakage of high-temperature gases, and ensuring the circulation of cool air inside the motor.
To ensure stable operation of the blower in high-temperature environments, maintain efficient gas delivery, reduce motor temperature, extend equipment life, and reduce heat leakage.
Smart Images
Figure CN224515435U_ABST
Abstract
Claims
1. An air-suspended blower, characterized by It includes a motor, an impeller mounted on one end of the motor, a heat shield and an axial fan mounted on the rear side of the impeller coaxially, and a volute mounted on the outside of the impeller, wherein the heat shield and the axial fan are provided with grating teeth.
2. The air levitation blower of claim 1, wherein The impeller has back teeth on its back, and the heat insulation plate has grooves that mesh with the back teeth.
3. The air levitation blower of claim 2, wherein, The heat insulation plate is formed by sealing two layers of heat insulation boards, with a vacuum cavity between the two layers of heat insulation boards.
4. The air levitation blower of claim 1, wherein, The axial fan has blades on its outer periphery.
5. The air levitation blower of claim 4, wherein, The single-sided clearance between the heat insulation plate and the axial fan is 0.1 to 0.2 mm.
6. The air floating blower according to any one of claims 1 to 5, characterized by The motor includes a motor housing, a stator and a rotor assembled inside the motor housing.
7. The air levitation blower of claim 6, wherein, A first airflow channel is provided between the motor housing and the stator.
8. The air levitation blower of claim 7, wherein, A second airflow channel is provided between the stator and the rotor.