Intelligent purification and air supply unit

Abstract

The invention discloses an intelligent purification and air supply unit. The intelligent purification and air supply unit is characterized by comprising a cylindrical case and a controller, wherein an air inlet and an air outlet are formed in the outer end and the inner end of the case respectively, and a primary filter and a high efficiency filter are arranged at the air inlet and the air outlet respectively; an induced draft fan is arranged between the primary filter and the high efficiency filter, an air inlet of the induced draft fan communicates with the primary filter, and an air outlet of the induced draft fan communicates with the high efficiency filter; a trumpet-shaped short diversion tube is connected to the air inlet of the induced draught fan, a micro-differential pressure probe is arranged at each of two ends of the short diversion tube, and the two micro-differential pressure probes and the induced draft fan are connected with the controller through wires. By means of the intelligent purification and air supply unit, a filter element can be replaced timely, the product quality of filled drinks is guaranteed; the intelligent purification and air supply unit is applicable to places such as electronics, biomedicine, drink filling and the like with higher requirements for environment air quality.

Description

technical field [0001] The invention relates to an air supply device. Specifically, it is a modular air supply unit with high-efficiency filtering function, which is suitable for occasions that require high ambient air quality, such as electronics, biopharmaceuticals, and beverage filling. Background technique [0002] As we all know, in some occasions, such as the production workshop of the beverage filling industry, the requirements for the air quality of the environment are relatively high. Therefore, in order to avoid the impact of particulate matter in the air on product quality, filters are usually installed on the roofs or windows of production workshops in these industries. Although this method can prevent some particles in the air from entering the production workshop, it cannot form a pressure difference between the inside and outside of the production workshop, and cannot replace the air in the production workshop, making it difficult for the air quality in the p...

AI Technical Summary

Problems solved by technology

Although this method can prevent some particles in the air from entering the production workshop, it cannot form a pressure difference between the inside and outside of the production workshop, and cannot replace the air in the production workshop, making it difficult for the air quality in the production workshop to meet the requirements. It is difficult to guarantee the product quality of filled beverages

And because the filter is only installed on the roof or windows of the production workshop, it is impossible to accurately determine the clogging of the filter element, and it is impossible to replace the filter element in time

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