Dust collector

Abstract

The invention discloses a dust collector. The dust collector comprises a shell, a garbage collecting bag, a dust collecting hose, an exhaust drive motor, an automatic electric wire rolling disc and a distribution box, wherein the shell comprises a dust collecting chamber and an assembling chamber; one end of a lead wire is provided with a plug, and the other end of the lead wire is electrically connected with the distribution box; an air outlet is reserved on the dust collecting chamber; an exhaust inlet of the exhaust drive motor is communicated with the air outlet of the dust collecting chamber; the lower part of the exhaust drive motor is communicated with the air outlet on the assembling chamber; the opening of the garbage collecting bag is connected to one end of the dust collecting hose; the shell is provided with a socket which is electrically connected with the distribution box; the shell is also provided with a dust collecting hose placement bag and a tool placement bag; the other end of the dust collecting hose can be arranged in the dust collecting hose placement bag; an extendible pull rod and a strap are arranged on the shell; and rollers are arranged at the bottom ofthe shell. The dust collector not only provides an external power supply for other auxiliary devices, but also is convenient to carry and use.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a cleaning vacuum cleaner used on construction sites. Background technique [0002] In today's society, with people's in-depth understanding of the concept of environmental protection, dust-free construction is required in engineering construction, especially during interior decoration, the dust or waste chips generated often increase the indoor dust and cannot reach the construction site The purpose of cleaning, at the same time, because the construction workers are in the environment of dust pollution for a long time, it will have a great impact on their health. [0003] When operating on a general construction site, ordinary vacuum cleaners are used to collect dust. Most of these vacuum cleaners are suitable for household cleaning, and the capacity is generally small; Other auxiliary equipment needs an external power supply, which is inconvenient to connect to the power supply, and many t...

AI Technical Summary

Problems solved by technology

[0002] In today's society, with people's in-depth understanding of the concept of environmental protection, dust-free construction is required in engineering construction, especially during interior decoration, the dust or waste chips generated often increase the indoor dust and cannot reach the construction site The purpose of cleaning, at the same time, because the construction workers are in the environment of dust pollution for a long time, it will have a great impact on their health

[0003] In general construction site operations, ordinary vacuum cleaners are used to collect dust. Most of these vacuum cleaners are suitable for household cleaning, and the capacity is generally small; or large-capacity vacuum cleaners are used, which are inconvenient to carry and often need to be used during construction Other auxiliary equipment needs an external power supply, which is inconvenient to connect to the power supply, and many tools need to be used on the construction site, which cannot be stored

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