Wall-mounted ozone disinfection machine

Abstract

The invention relates to the technical field of ozone disinfection, in particular to a wall-mounted ozone disinfection machine which comprises a bottom plate, a shell, an air inlet baffle, an air outlet baffle, a shell supporting frame, a motor, a DBD reactor, a fan fixing device and a cross-flow fan. By arranging the DBD reactor, after the rotating fan rotates, on one hand, the DBD reactor can be cooled, and on the other hand, ozone generated by operation of the DBD reactor can be guided into the flow guide cover, and the ozone and air are mixed to a certain extent in the flow guide process; the airflow generated by the rotary fan can take away more ozone as much as possible under the condition of not influencing the air velocity in the DBD reactor, so that the problem that the ozone is accumulated near the DBD reactor is avoided; according to the hollow exhaust pipe, the exhaust holes are continuously distributed in the surface of the hollow cylinder at equal intervals, so that air and ozone flowing into the hollow exhaust pipe can be uniformly released into the cross-flow fan through the exhaust holes in the surface of the hollow exhaust pipe, and the problem that ozone cannot be uniformly discharged is avoided.

Description

technical field [0001] The invention relates to the technical field of ozone disinfection, in particular to a wall-mounted ozone disinfection machine. Background technique [0002] Ozone, also known as triatomic oxygen, is a strong oxidant, which can be used in the field of air disinfection to oxidize and decompose the enzymes needed to decompose glucose in bacteria in the air, so that bacteria can be inactivated and killed. Its preparation can be realized by dielectric barrier discharge method (abbreviated as DBD method). A corona is generated in the gas by an alternating high-voltage electric field, and the free high-energy electrons in the corona dissociate the oxygen molecules, which are polymerized into ozone molecules by collision. The dielectric barrier discharge method has relatively low energy consumption, large ozone output per unit, and the gas source can be dry air, oxygen or oxygen-rich gas with high oxygen concentration. Therefore, this method is mostly used f...

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Problems solved by technology

[0005] Therefore, the present invention is made in view of the above problems. The present invention solves the problem of low service life caused by the high temperature of the DBD reactor in the existing device, complicated installation, replacement and maintenance of components, and low degree of mixing with air through the buckle and the design of the exhaust pipe. , the problem that ozone cannot be uniformly discharged during emission

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