Adjustable axial flow fan blade

Adjustable axial flow fan blade

The utility model discloses an adjustable axial-flow fan blade, relates to the technical field of axial-flow fan blades, and aims to solve the problems that the fan blade is inconvenient to mount and convenient to replace after being damaged, a cavity is mounted in a machine body, a mounting mechani...

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Hauptverfasser: SONG QIANG, XI DAOBIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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creator SONG QIANG
XI DAOBIN
description The utility model discloses an adjustable axial-flow fan blade, relates to the technical field of axial-flow fan blades, and aims to solve the problems that the fan blade is inconvenient to mount and convenient to replace after being damaged, a cavity is mounted in a machine body, a mounting mechanism is arranged in the cavity, the fan blade is mounted on the outer side of the machine body, and the fan blade is mounted on the outer side of the machine body. The fan blades can be efficiently and conveniently installed through the installation mechanism, the multiple fan blades are annularly distributed on the outer side wall of the machine body, a power device is installed at the top end of the machine body, an adjusting mechanism is arranged on the inner sides of the fan blades, and the adjusting mechanism can adjust the angles of the fan blades. According to the axial-flow fan blade, the installation mechanisms are arranged in the cavity, the fan blades can be conveniently and rapidly installed through mutua
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subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title Adjustable axial flow fan blade
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