Marine paint spraying dust removal device

Abstract

The invention provides a paint spraying dust removal device. A dust suction inlet is arranged on the upper portion of a dust suction barrel, the lower portion of the dust suction barrel is communicated with a dust suction cavity, a dust suction fan is mounted on one side of the dust suction cavity, an air outlet of the dust suction fan is communicated with the dust suction cavity, the upper portion of the dust suction cavity is communicated with a dust filter via a guide tube, a filtering material layer is filled in the dust filter, the bottom of the dust filter is connected with a dust exhaust fan via a pipeline and is communicated with the upper portion of a dust collector via a pipeline, a dust collecting opening is arranged on the upper portion of the dust collector, a dust conveying pipe is parallel to a dust suction opening tube, a passage is formed by the dust conveying pipe and the dust suction opening tube, and the dust conveying pipe is connected with a controller. As a plurality of dust suction openings are distributed in a paint spraying room and connected with the fan by the dust conveying pipe, accordingly, dust on working surfaces at various angles of the paint spraying room can be sucked, dust suction is thorough, and effects are good. In addition, the paint spraying dust removal device is favorable for environmental protection and health of operators, and is suitable for being used when paint is sprayed on surfaces of ships during construction of the ships.

Description

technical field [0001] The invention provides environment-friendly equipment for hull coating, in particular a marine paint spraying and dust removal device. Background technique [0002] During the hull construction process, the surface of the hull needs to be sprayed and painted. Usually, the dust suction of the spray paint is provided with an air vent above the paint spray room, and an exhaust machine is installed on the air vent. The dust suction equipment for spray painting with this structure can only absorb and remove the total paint dust in the spray booth, but the dust suction effect on every corner and working surface is poor. Since the paint dust cannot be effectively removed, it will seriously affect the health of the operator, and it is easy to cause lung infection, leading to occupational diseases; and the accumulation of paint dust will also cause the paint film to stick, and the paint film will not be smooth, which will affect the appearance effect; Excessiv...

AI Technical Summary

Problems solved by technology

The paint spraying vacuum equipment with this structure can only absorb and remove the total paint dust in the spray booth, but the dust suction effect on every corner and working surface is poor

Since the paint dust cannot be effectively removed, it will seriously affect the health of the operator, and it is easy to cause lung infection, leading to occupational diseases; and the accumulation of paint dust will also cause the paint film to stick, and the paint film will not be smooth, which will affect the appearance effect; Excessive accumulation of paint dust can cause explosions; especially for large-volume painting workshops, the removal of paint dust is a crucial problem that needs to be solved

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