An energy-saving dust-absorbing pneumatic grinder

Abstract

The invention discloses an energy-saving dust collection pneumatic polishing machine. The energy-saving dust collection pneumatic polishing machine comprises a shell and a bottom plate. The shell is fixed to the bottom plate, a piece of polishing abrasive paper is fixed to the lower portion of the bottom plate, dust collection holes are formed in the bottom plate and the polishing abrasive paper, an air vibrator is fixed to the upper portion of the bottom plate and arranged in a cavity of the shell, the air vibrator is provided with a vibrator air inlet pipe and a vibrator air outlet pipe, the vibrator air inlet pipe is arranged in the cavity of the shell, the vibrator air outlet pipe extends out of the shell, the outer side of the shell is connected with a dust collection pipeline, one end of the dust collection pipeline is communicated with the shell, and the other end of the dust collection pipeline is connected with a dust collection cloth bag. According to the energy-saving dust collection pneumatic polishing machine, polishing is carried out in a vibration mode, centrifugal force is not produced, and splashing of dust and chippings cannot occur; the waste air exhausted by the air vibrator serves as dust collection power, energy can be saved, the structure of the dust collection polishing machine can be simplified, and therefore the production cost and the user cost are reduced.

Description

Technical field [0001] The invention relates to a grinding tool, in particular to an energy-saving dust-absorbing pneumatic grinding machine. Background technique [0002] The grinding machine will produce more dust and debris during the working process, while the existing grinding machine mainly performs grinding work by rotating the grinding end, which generates centrifugal force, which is easy to cause dust and debris to splash, and the grinding effect is not good. And it consumes physical strength; if dust and dust are not removed in time, it will seriously pollute the operating environment and endanger the health of users. Most of the existing grinders do not have a vacuum device. The general vacuum device with a vacuum device is powered by itself. The structure of the grinder becomes complicated, causing inconvenience to use, which is not conducive to cost control and energy saving. Summary of the invention [0003] The purpose of the present invention is to provide an ener...

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Problems solved by technology

[0002] The grinding machine will produce a lot of dust and debris during the working process, while the existing grinding machine mainly performs the grinding work through the rotation of the grinding end, which generates centrifugal force, which is easy to cause dust and debris to splash, and the grinding effect is not good And consume physical strength; If dust and dust are not removed in time, it will seriously pollute the operating environment and endanger the health of users. Most of the existing grinding machines do not have dust collection devices. Complicate the structure of the grinding machine, causing inconvenient use, which is not conducive to cost control and energy saving

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