Suction nozzle of industrial dust collector

Abstract

A suction nozzle of an industrial dust collector comprises a main suction nozzle, a suction tube and a connecting pipe, wherein the main suction nozzle is connected with the suction tube through a flexible component. The suction nozzle is characterized in that a lateral suction port is formed at one end of the suction tube where the main suction nozzle is connected; the main suction nozzle is circular with an all-round bendable angle of 0-90 degrees; the lateral suction port can be a common suction nozzle or a vacuum suction nozzle; a controllable sealing gate is arranged at the position of the main suction nozzle; a movable suction head casing pipe and a control switch used for controlling the switch of the sealing gate are arranged on the suction tube; a fastening device is arranged on the inner side of one end of the movable suction head casing pipe close to the main suction nozzle; and a seal ring is arranged on the fastening device. The suction nozzle has the benefit that as the lateral suction port is formed at one end of the suction tube, the suction nozzle can perform cleaning work for deep clearances of a large machine body, a controllable sealing gate is arranged at the position of the main suction nozzle, and a movable suction head casing pipe is arranged on the suction tube to flexibly control the open and close of the main suction nozzle and the lateral suction port, the use is more convenient.

Description

Technical field [0001] The invention relates to a suction nozzle of an industrial vacuum cleaner. Background technique [0002] For large machine bodies that are not convenient to move, it is very important to remove dust and debris accumulated in the gap. Especially for factories, if the mechanical gap is not cleaned regularly, it may cause damage to the machine and stop operation and affect production. have an accident. Most of the suction nozzles of the existing vacuum cleaners are strip-shaped and cannot extend into various gaps for cleaning, and the small nozzle vacuum cleaners that can extend into the gaps for cleaning cannot achieve a good cleaning effect. Summary of the invention [0003] In order to solve the deficiencies and defects of the prior art, the purpose of the present invention is to provide a suction nozzle of an industrial vacuum cleaner, which can achieve the purpose of cleaning the gap of a large immovable body. [0004] In order to achieve the above objecti...

AI Technical Summary

Problems solved by technology

[0002] For large machines that are inconvenient to move, it is very important to remove the dust and debris accumulated in the gaps, especially for factories, if the mechanical gaps are not cleaned regularly, it may cause damage to the machine and stop the operation, affecting production, and even in serious cases. have an accident

Most of the existing vacuum cleaner nozzles are strip-shaped, which cannot be inserted into various gaps for cleaning, and the vacuum cleaners with small nozzles that can be inserted into the gaps for cleaning cannot achieve a good cleaning effect

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