A large circulating air exchange system

Abstract

The invention discloses a large-scale circulation type air exchange system. The large-scale circulation type air exchange system comprises an air extraction set I, an air inlet set I arranged at the lower end of the air extraction set I, an air inlet set II arranged at the right end of the air extraction set I and an air extraction set II arranged at the lower end of the air inlet set II, and theright end of the air extraction set I is provided with a mounting plate I with a square plate-shaped structure. According to the large-scale circulation type air exchange system, a three-dimensional circulation convection is formed among an air extraction port I, an air inlet I, an air inlet II and an air extraction port II, so that air in each corner in the space of a factory is contained in theexchange system, and then the air exchange quality and efficiency are improved; and fresheners are correspondingly arranged in the middle of an air guide tube II on the air inlet set I and the middleof an air guide tube III on the air inlet set II in a matched mode, solid air fresheners are arranged in the fresheners, so that when the input air flows through cavities of the fresheners, cleaning smells volatilized through the solid air fresheners are brought into the factory, then the quality of the air is further improved, and the working pressure of workers is relieved.

Description

technical field [0001] The invention relates to the technical field of resources and environment, in particular to a large-scale circulating air exchange system. Background technique [0002] Due to production and human factors, a large amount of exhaust gas and dust mixture will be generated in the workshop of large factories. In order to maintain the necessary working environment, air exchange is required. The existing air exchange system is mostly one-way air exchange, but it In actual use, the following disadvantages still exist: [0003] 1. There are four corners of air transmission in one-way air exchange, which cannot form circular convection. Compared with air exchange in a large space, more air exchange equipment needs to be invested, and the effect is not ideal; [0004] 2. The air exchange equipment in the prior art can only exchange air, but does not further improve the quality of the input air. In a high-intensity working environment, it is impossible to reliev...

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Problems solved by technology

[0003] 1. There are four corners of air transmission in one-way air exchange, which cannot form circular convection. Compared with air exchange in a large space, more air exchange equipment needs to be invested, and the effect is not ideal;

[0004] 2. The air exchange equipment in the prior art can only exchange air, and does not further improve the quality of the input air. In a high-intensity working environment, it is impossible to relieve the pressure of workers through the air environment

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