Environment-friendly purifier for soldering tin smoke

Abstract

The invention discloses an environment-friendly purifier for soldering tin smoke. The environment-friendly purifier comprises a purifying tank (1), a gas inlet pipe (2) penetrating through a top plate of the purifying tank (1) and stretching into the purifying tank (1), and at least one exhaust pipe (3) communicated with the purifying tank (1). The outer wall of the gas inlet pipe (2) is connected with the top plate of the purifying tank (1) in a sealed mode. The end face of the gas outlet end of the gas inlet pipe (2) is concaved inwards to form a concave cavity (2.1), and the outer wall of the gas inlet pipe (2) surrounds the cavity wall of the concave cavity (2.1) to form a cavity (2.2); a plurality of exhaust holes are formed in the cavity wall of the concave cavity (2.1). The environment-friendly purifier has the advantages of being capable of being miniaturized, high in purifying efficiency, convenient to maintain, easy to use, environmentally friendly and capable of saving energy.

Description

[0001] technical field [0002] The invention relates to the technical field of environmental protection purification equipment, in particular to an environmental protection purifier for solder fume. Background technique [0003] The smoke generated by the solder wire during welding is due to the gasification of the flux in the solder wire when it meets the high-temperature electric soldering iron. These suspended smoke and odorous gases not only directly affect the health of the staff, but also seriously affect the air quality. , destroying the ecological environment, and at present, the mechanical equipment used in the treatment of solder fume is relatively lacking, or the work performance is relatively simple, generally the principle of directly using the fan to absorb the solder fume through the filter, this is not only because The limited adsorption capacity of the filter makes it troublesome to replace the filter frequently, and because the air permeability of the filt...

AI Technical Summary

Problems solved by technology

[0003] The smoke generated by the solder wire during welding is due to the gasification of the flux in the solder wire when it meets the high-temperature electric soldering iron. These suspended smoke and odorous gases not only directly affect the health of the staff, but also seriously affect the air quality. , destroying the ecological environment, and at present, the mechanical equipment used in the treatment of solder fume is relatively lacking, or the work performance is relatively simple, generally the principle of directly using the fan to absorb the solder fume through the filter, this is not only because The limited adsorption capacity of the filter makes it troublesome to replace the filter frequently, and because the air permeability of the filter is poor, the filter that is too thick will seriously affect the purification efficiency of the equipment, and the filter that is too thin will greatly reduce the adsorption effect, and At present, this type of equipment cannot maintain a high purification efficiency. Miniaturized equipment is used by home amateurs. Therefore, a solder fume purification equipment that can be miniaturized, high in purification efficiency, easy to maintain, easy to use, environmentally friendly and energy-saving is designed. Become an urgent problem to be solved in industrial production and sustainable development

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