Stone polishing device with centrifugal dust removal function

Abstract

The invention relates to a stone grinding machining device with a centrifugal dust removal function. The stone grinding machining device comprises a dust removal cabinet, a workbench, a dust suppression mechanism and a dust removal mechanism. The dust removal chamber and the water tank are blocked and communicated through the chamber bottom; the dust suppression mechanism comprises a dust suppression pipeline which is arranged above the workbench and is provided with a plurality of air outlet through holes; dust air formed above the workbench is sucked into the dust removal chamber through thedust suction chamber. Then the air treated by the dust removal chamber is conveyed into the dust suppression pipeline through the exhaust channel, the interior of the water body of the water tank, the notch of the water tank and the communicating channel in sequence, and is blown to the workbench through the air outlet through hole. According to the dust removal mechanism, efficient dust removalcan be achieved through composite treatment of primary dust removal of the conical water curtain, centrifugal concentration of dust in the flow guide channel and secondary dust removal of the sprayingmechanism; the dust suppression mechanism can blow the generated dust to the dust suction chamber, airflow flows circularly, so that the escape rate of the dust is effectively reduced and the dust removal rate is effectively increased; the overall dust removal rate of dust generated by grinding and polishing machining can reach 99.7% or above.

Description

technical field [0001] The invention relates to the field of stone processing and dust removal, in particular to a stone grinding and processing device for centrifugal dust removal. Background technique [0002] Stone cutting, grinding and other processing will generate a lot of dust. Stone processing is often equipped with dust removal devices to reduce environmental pollution and protect the production environment. Such as Figure 4 As shown, the existing stone dust removal mechanism is mostly realized by filtering through two filter layers consisting of a hard plastic filter layer 1 and a paper filter layer 2 . After the dusty air enters the air inlet of the dedusting device, the sprinkler mechanism 3 sprays water towards the hard plastic filter layer 1, trapping most of the dust in the air on the hard plastic filter layer 1, and the trapped dust is washed away by the water flow, Returns to the sink at the bottom. Such as Figure 4 As shown, during the operation of the...

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Problems solved by technology

[0004] The invention provides a stone grinding and processing device for centrifugal dust removal to overcome the problems of high dust escape rate and unsatisfactory overall dust removal effect existing in the existing dust removal device

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