A multi-stage air purification device for a workshop

Abstract

The invention discloses a multi-stage air purification device for a workshop. The multi-stage air purification device comprises a box body, and an air inlet pipe is fixedly connected to the left sideof the box body. A gas collecting fan is rotatably connected to the inner portion of the left side of an air guide duct, and the lower end of a layering purifier is fixedly connected with a pressure dissolved air tank. A culture medium table is fixedly connected to the middle portion of a purifying pond, and a sediment scraper is arranged above the purifying pond. An ion purifying box is arrangedabove the sediment scraper, and negative ion poles are fixedly connected to the middle portion of the ion purifying box. The upper ends of the negative ion poles are fixedly connected with ionizationrods, and deposition storage bins are fixedly connected to the inner walls of the left side and the lower side of the ion purifying box. The upper left inner wall of the ion purifying box is fixedly connected with positive charge poles, and adsorption strips are fixedly connected to the outer sides of the positive charge poles. A drying box is arranged on the right side of the ion purifying box, and the left end of a U-shaped tube is fixedly connected with the air guide duct. The right end of the U-shaped tube is fixedly connected with an exhaust pipe, and a small electromotor and the ionization rods are electrically connected with an external power source. The multi-stage air purification device has the advantages of low consumption, high efficiency, multi-stage thorough purification, simple operation and no secondary pollution.

Description

technical field [0001] The invention relates to the field of purification devices, more specifically, to a multi-stage air purification device for workshops. Background technique [0002] Air purification is an air conditioning measure whose main purpose is to create clean air. Industrial purification refers to the removal of suspended dust in the air, and biological purification refers to not only removing dust in the air, but also removing bacteria to create a clean air environment; pressure The air-dissolving tank is an existing technology, which is a unique air-dissolving device for the air flotation water purification process. It is a kind of airtight pressure vessel. By adjusting the pressure, the full contact mass transfer between water and air can be realized in the tank. Dissolve the air into the water to achieve saturation as much as possible; bioflocculation is an existing technology, which is a decontamination and purification method that utilizes microorganisms ...

AI Technical Summary

Problems solved by technology

[0003] Although the existing purification devices have various structures and varieties, most of them decontaminate and purify the air through simple physical adsorption and filtration. , and the consumption of physical purification methods is large, and filter paper and filter sheets need to be replaced frequently, which wastes resources and the operation process is cumbersome, which does not meet the development requirements of green and low consumption in modern society. The existing purification devices only use a small amount of microbial purification and negative ion purification. Technical methods, but without the combination and further improvement of the two technologies, the task of air purification cannot be completed in a safer, cleaner, and less polluting manner

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