Carpet dust collection device suitable for fixed-point dust collection

Abstract

The invention discloses a carpet dust collection device suitable for fixed-point dust collection. The carpet dust collection device comprises a first shell and a second shell, wherein the first shell adopts a cylindrical hollow structure with an opening in the lower end, and is vertically arranged above a carpet; a plurality of air blowing holes are formed in the side wall of the first shell, and are respectively communicated with an air blowing pipe; the air blowing pipe is connected with an air source; a plurality of fans are arranged in the first shell; the second shell adopts a hollow structure with an opening in the lower end, and is arranged in the first shell; a distance between the lower end of the second shell and the carpet is longer than that between the first end and the carpet by 5cm; the inner surface of the second shell is an Archimedes spiral surface; an air suction hole is formed in the top of the second shell, and is communicated with an air suction device through an air suction pipe. The carpet dust collection device is good in dust collection effect, high in dust collection efficiency and suitable for fixed-point dust collection.

Description

technical field [0001] The invention relates to a carpet dust removal device. More specifically, the present invention relates to a carpet dust removal device suitable for fixed-point dust removal. Background technique [0002] The carpet dust removal device generally forms a vacuum in the main machine through the high-speed rotation of the motor, and uses the resulting high-speed airflow to suck in the dust on the carpet from the suction port. However, the carpet has a certain adsorption force for dust, and there is often no significant effect on absorbing dust directly through a strong suction force, and increasing the absorption rate of dust by increasing the suction force will consume more power. Moreover, there is often static electricity between the carpet and the dust, which increases the difficulty of absorbing dust. Therefore, need to design a kind of novel dedusting device urgently, reduce the adsorption force of carpet to dust, eliminate the electrostatic attrac...

AI Technical Summary

Problems solved by technology

However, the carpet has a certain adsorption force for dust, and there is often no significant effect on absorbing dust directly through a strong attraction force, and increasing the absorption rate of dust by increasing the suction force will consume more power.

Moreover, there is often static electricity between the carpet and the dust, which increases the difficulty of absorbing dust.

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