High efficiency air purification device capable of automatically adjusting using amount of molecular sieves

Abstract

The invention discloses a high efficiency air purification device capable of automatically adjusting the using amount of molecular sieves. The high efficiency air purification device capable of automatically adjusting the using amount of the molecular sieves comprises a material storage box, a purification box and a waste material box which are arranged in sequence from top to bottom; four cylinder seats which are arranged in a matrix are arranged in the purification box; a mesh cylinder is mounted at the upper end of each cylinder seat; second connecting blocks are connected between the fourcylinder seats as well as the mesh cylinders and the left side wall as well as the right side wall in the purification box; conical connecting pipes are mounted on the front side wall and the rear side wall of the purification box; connecting pipes are arranged at the heads of the conical connecting pipes; an activated carbon filtering net and a filtering net are arranged in the connecting pipe positioned at the front end; and a booster fan is arranged in the connecting pipe positioned at the rear end. Compared with the prior art, the high efficiency air purification device capable of automatically adjusting the using amount of the molecular sieves has the beneficial effects that air flow in the purification box can be driven to circulate through the work of the booster fan; the air flow is introduced into the purification box after being filtered through the activated carbon filtering net and the filtering net, and is exhausted after being treated by the molecular sieves in the cylinder seats and the mesh cylinders; and therefore, purification treatment of carbon dioxide and harmful substances in air is realized.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a high-efficiency air purification device capable of automatically adjusting the dosage of molecular sieves. Background technique [0002] At present, air purification devices are usually used in areas where people gather, such as hospitals and shopping malls. Due to the high concentration of harmful substances and carbon dioxide in the air caused by dense crowds, air purification devices are generally installed in places where people gather, such as shopping malls. On the one hand It is to remove harmful substances in the air. On the other hand, some air purification devices can also reduce the concentration of carbon dioxide and increase the concentration of oxygen. The air purification device with molecular sieve as the purification component is one of them; [0003] Molecular sieve is a kind of artificially synthesized hydrated aluminosilicate (zeolite) or natural ze...

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Problems solved by technology

[0004] The technical problem solved by the present invention is to overcome the problem in the prior art that molecular sieves need to be frequently replaced due to use failure, and to provide a high-efficiency air purification device that can automatically adjust the dosage of molecular sieves. The high-efficiency air purification device that can automatically adjust the dosage of molecular sieve The device can judge the purification ability of the molecular sieve by detecting the content of carbon dioxide in the purified air, and then realize the automatic replacement of the molecular sieve

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