Handheld industrial air blower capable of preventing dust from being accumulated on fan blade blocking cover

Abstract

The invention discloses a handheld industrial air blower capable of preventing dust from being accumulated on a fan blade blocking cover. The handheld industrial air blower comprises a body, an air outlet pipe is mounted at one end of the body, and a dust blocking net is mounted at the other end of the body. The two ends of the body are fixedly connected with two handle fixing bases through bolts,and handles are mounted at the tops of the two handle fixing bases. A water injection opening is formed in the side, close to the handle fixing bases, of the top of the body, and the fan blade blocking cover is mounted on one side of the air outlet pipe. Three blocking cover fixing sheets are mounted on the outer side of the fan blade blocking cover, and fixedly connected with the air outlet pipethrough bolts. The handheld industrial air blower is provided with a balance weight box, a supporting frame, an inserting rod, a water inlet pipe and a drainage pipe, when a user needs to fix the body, the balance weight box is placed on the ground, water is added into the balance weight box through the water inlet pipe, and after the water in the balance weight box finishes being added, the workefficiency of the air blower is improved.

Description

technical field [0001] The invention relates to the technical field of industrial blowers, in particular to a portable industrial blower that prevents dust from accumulating on fan blade shields. Background technique [0002] The blower operates eccentrically by the biased rotor in the cylinder, and makes the volume change between the blades in the rotor slot suck in, compress, and spit out the air. During operation, the pressure difference of the blower is used to automatically send the lubrication to the drip nozzle and drip into the cylinder. In order to reduce friction and noise, and at the same time keep the gas in the cylinder from flowing back, this type of blower is also called a sliding vane blower. [0003] At present, the existing portable industrial blower is not equipped with a device to prevent the blower from drifting. Due to the light weight of the portable industrial blower, the blower will generate a large air flow when the blower is working, and the blower...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of the existing technology, a portable industrial blower that prevents dust from accumulating on the fan blade cover is proposed to solve the problems that the blower is prone to offset and the fan blade cover is easy to accumulate a large amount of dust, so as to improve the working efficiency of the blower and Avoid the accumulation of a large amount of dust on the fan blade cover and improve the effect of air output

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