Air purifier achieving circular ventilation and one-way air exhaust

Abstract

The invention discloses an air purifier achieving circular ventilation and one-way air exhaust. The air purifier achieving circular ventilation and one-way air exhaust comprises an open-type air purifier body. The air purifier body is provided with an openable door. An air outlet is formed in the upper end of the air purifier body. Second inlets are formed in the two sides and the bottom of the air purifier body. A filter assembly is arranged in the air purifier body. An additional filter is arranged at the upper end of the filter assembly. The air outlet is formed in the door, a fan is arranged in the middle of the air outlet, and the fan comprises a motor. Blades are arranged at the end of a rotary shaft of the motor. A control panel is arranged on the outer side of the door. The air purifier can be installed on an outer wall or a window frame to feed air sucked from outside into a room after purifying the air, so that the oxygen content of the air in the room is maintained; an outside air inlet can also be closed, and then the air in the room can be sucked into the air purifier, purified, filtered and then fed into the room again, so that the air in the room has constant temperature and humidity, and the air purifier can operate in different ways by obtaining the indoor temperature and humidity and the oxygen content through a sensor.

Description

technical field [0001] The invention relates to the technical field of an air purifier, in particular to an air purifier with circular ventilation and one-way exhaust. Background technique [0002] In recent years, air pollution levels have increased dramatically, which has led to some health hazards. To reduce the time and opportunities for activities in polluted air environments, an air purifier is a system used to filter air. These systems can be divided into Portable and fixed systems. [0003] A typical air purifier contains a filter assembly and a fan. The fan draws air into the filter assembly and thereby purifies the air. Portable air purifiers usually recirculate and filter the air present indoors, but such air purifiers lack filtration from the outdoors. Incoming air function. [0004] Fixed air purification systems allow outdoor air to be filtered before it enters the house. These types of systems are oxygen enriched and introduce the outdoor air into it for pro...

AI Technical Summary

Problems solved by technology

[0003] A typical air purifier contains a filter assembly and a fan. The fan draws air into the filter assembly and thereby purifies the air. Portable air purifiers usually recirculate and filter the air present indoors, but such air purifiers lack filtration from the outdoors. incoming air function

[0004] Fixed air purification systems allow outdoor air to be filtered before it enters the house. These types of systems are oxygen enriched and introduce the outdoor air into it for proper purification and filtration. However, these systems require maintenance of existing sliding windows, walls or other structures. The preparation before installation, and the fan in the air purifier sucks the outdoor air into the filter and then filters and purifies it. However, the filters of all air purifiers have a practical life and need to be replaced in a cycle to achieve effective air filtration and purification. As a result, in the traditional air purifier design, the filter needs to be replaced by opening the rear opening grille of the air purifier, however, the sliding window air purifier installed in tall buildings is difficult to replace from the back of the air purifier filters, and it is dangerous to work at that height, also, such an air cleaner may require an additional air conditioning system to maintain the desired temperature in case the outside air is warmer or cooler than the indoor environment, thus increasing energy costs

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