Double-ion smoke removal machine of chess and card room

Abstract

The invention discloses a double-ion smoke removal machine of a chess and card room. The double-ion smoke removal machine comprises a shell, an adsorption device embedded into the shell and a lighting lamp arranged at the lower end of the shell. The adsorption device is arranged in a drawer-shaped shell. An open groove corresponding to the drawer-shaped shell is formed in one side of the middle of the shell. The adsorption device comprises a positive ion and negative ion generator and a filter screen arranged on the upper side of the positive ion and negative ion generator. A draught fan is arranged on the upper lateral side of the open groove. An exhaust inlet is formed between the lower lateral side of the opening groove and the lighting lamp. An upward-stretching exhaust outlet is formed in the upper portion of the shell. The positive ion and negative ion generator can effectively adsorb smoke particles, carrying positive ions and negative ions, in bad air in the chess and card room, guarantee a good air ventilation effect, and achieve a better purification effect so as to effectively absorb PM0.3 smoke particles carried in the bad air, and one-time ventilation purification efficiency can reach 95%; because the adsorption device is arranged in the drawer-shaped shell, maintenance and regular dirt removal are facilitated, and secondary pollution to ambient air is avoided.

Description

technical field [0001] The invention relates to a dual-ion smoke cleaner for a chess and card room. Background technique [0002] Due to the closed space and the high density of people inside the chess and card room, the air circulation in the chess and card room is poor. In addition, some people like to smoke cigarettes while playing cards, resulting in poor indoor air quality, and it contains more suspended particles, smoke and smoking. Carbon monoxide, coupled with the fact that chess and card enthusiasts like to play for a long time in the chess and card room, has caused considerable damage to the respiratory system of those staying in the chess and card room. [0003] Most of the air purification devices in the prior art use physical methods to purify the air, such as activated carbon adsorption or filter screen filtration, etc., and then use blower equipment to pump out the filtered particles. This method of purification process is simple, but the purification effect i...

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Problems solved by technology

[0004] Some manufacturers also manufacture negative ion devices, but most of the existing negative ion purification devices cannot achieve a good circulation flow effect. The purification process only completes the adsorption of particles with negative ions, and the single purification rate can only reach 20%-30% ; and the existing equipment can form a better adsorption effect on particles below PM2.5, and has a poor absorption effect on ultrafine particles below PM0.3, but ultrafine particles below PM0.3 are harmful to human health and Air quality has a greater impact

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