Flexible glue filtering assembly for dust removal device and preparation method

Abstract

The invention discloses a flexible glue filtering assembly for a dust removal device and a preparation method. The assembly comprises a sealed top tray, a collecting protection frame is arranged at the top of the sealing top disc; the collection protection frame is fixedly connected with the sealing top tray; wherein filtering column pipes are distributed at the bottom of the sealing top disc at equal intervals, the filtering column pipes are fixedly connected with the sealing top disc, a sealing protective shell is arranged on the outer sides of the filtering column pipes, the bottom of the sealing protective shell is connected with a reinforcing bottom plate, a discharging protective frame is arranged at the bottom of the reinforcing bottom plate, and the discharging protective frame isfixedly connected with the reinforcing bottom plate. According to the invention, a plurality of groups of filtering column pipes are designed and are arranged in the sealing protective shell made of rubber; the filtering and purifying effect can be improved through the silver filtering foil outside the filtering and purifying device, more dust can be effectively adsorbed through the added activated carbon convex balls. Meanwhile, initial adsorption and purification can be effectively conducted through the functional filtering plate added to the inner side of the collecting protection frame, the overall purifying effect is good, the service life is long, and environmental protection is achieved.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaner components, in particular to a soft rubber filter assembly for a vacuum cleaner and a preparation method thereof. Background technique [0002] Vacuum cleaners can be divided into vertical, horizontal and portable according to their structure. The working principle of the vacuum cleaner is to use the motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed shell, absorb dust, the vacuum cleaner motor rotates at high speed, suck air from the suction port, make the dust box generate a certain vacuum, and the dust passes through the ground brush , connecting pipe, handle, hose, and main suction pipe enter the dust filter bag in the dust box, the dust is left in the dust filter bag, and the filtered air enters the motor through a layer of filter, which prevents the dust bag from being broken and inhaled by dust. A protective barrier for the motor. The air...

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Problems solved by technology

[0003] The filter assembly inside the vacuum cleaner is the core part. The quality of the filter assembly directly affects the dust collection and purification effect. The traditional software filter assembly has poor purification effect and short service life. In view of the above, how to invent a vacuum cleaner? Gel filter assembly and preparation method, this becomes the problem that we need to solve

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