Aluminum profile sand-blasting machine with novel dust removal system

Abstract

The invention discloses an aluminum profile sand-blasting machine with a novel dust removal system. The aluminum profile sand-blasting machine comprises a dust removal chamber for storing sand blast, a sand-blasting chamber and two cyclone tubes, wherein sand-blasting heads are uniformly arranged in the sand-blasting chamber, the two cyclone tubes are positioned between the dust removal chamber and the sand-blasting chamber and located above the sand-blasting chamber, the sand-blasting heads of the sand-blasting chamber are communicated with the cyclone tubes through sand supply pipes, the sand-blasting heads are also connected to draught fans connected to the bottoms of the cyclone tubes through air supply pipes, a sand-blasting draught fan group is arranged on and connected to the top of each of the two cyclone pipes, and the two sand-blasting draught fan groups are communicated with a sand conveying pipe communicated with the dust removal chamber through a Y-shaped communicating pipe; and the dust removal chamber is internally provided with a cloth bag for placing sand blast and filtering recycled sand blast. The aluminum profile sand-blasting machine has the advantages that the sand-blasting draught fan groups are consistent and uniform in sand suction speed, and meanwhile, the recycled sand blast can be directly subjected to dust removal and filtration treatment.

Description

technical field [0001] The invention relates to an aluminum profile sandblasting machine for performing matte treatment on the surface of aluminum profiles. Background technique [0002] A general aluminum profile sandblasting machine includes a dust removal room for storing sand and a sandblasting room connected to the dust removal room through a sand delivery pipe. The sandblasting room is evenly equipped with sandblasting heads, and the sandblasting head is connected to the dust removal room through a sand supply pipe. , is also connected to the fan through the air supply pipe; for example, the dust removal room of an existing aluminum profile sandblasting machine is connected to a sandblasting fan in turn through two air pipes, and a cyclone pipe for sand falling is used to send the sandblasting to the The sandblasting room is equipped with a sandblasting recovery system. The sandblasting recovery system uses a water tank to remove dust from the recycled sandblasting. ,...

AI Technical Summary

Problems solved by technology

[0002] A general aluminum profile sandblasting machine includes a dust removal room for storing sand and a sandblasting room connected to the dust removal room through a sand delivery pipe. The sandblasting room is evenly equipped with sandblasting heads, and the sandblasting head is connected to the dust removal room through a sand supply pipe. , is also connected to the fan through the air supply pipe; for example, the dust removal room of an existing aluminum profile sandblasting machine is connected to a sandblasting fan in turn through two air pipes, and a cyclone pipe for sand falling is used to send the sandblasting to the The sandblasting room is equipped with a sandblasting recovery system. The sandblasting recovery system uses a water tank to remove dust from the recycled sandblasting. , there is the problem of uneven sand delivery speed of the two air pipes, and it is inconvenient to carry out sandblasting and dust removal through the water tank at the same time, and the direct filtration of dust cannot be realized, so it is necessary to improve the above-mentioned existing aluminum profile sandblasting machine

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