Explosion-proof axial flow fan convenient to maintain
The explosion-proof axial flow fan convenient to maintain comprises an inner protective shell which is of a hollow cylindrical structure on the whole, an outer protective shell is coaxially arranged on the outer side of the inner protective shell, the inner protective shell is located in an installa...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The explosion-proof axial flow fan convenient to maintain comprises an inner protective shell which is of a hollow cylindrical structure on the whole, an outer protective shell is coaxially arranged on the outer side of the inner protective shell, the inner protective shell is located in an installation wall face, and fan blades and an explosion-proof motor are installed in the outer protective shell and the inner protective shell. The explosion-proof motor is mounted in the inner protective shell and the outer protective shell, the mounting plate is fixedly mounted on the outer surface of the inner protective shell, and the inner supporting frame is mounted between the explosion-proof motor and the fan blades. According to the explosion-proof axial flow fan convenient to maintain, the novel structural design is adopted, so that when the device needs to be overhauled, the inner protective shell and the outer protective shell can be separated through an external rotating button, fan blades and a motor are take |
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