Multifunctional air purifier

Abstract

The invention relates to an indoor air purification heating device, in particular to a multifunctional air purifier which comprises a heat insulation box arranged in a casing, a negative ion generator connected with a high pressure pack, a cross-flow fan, a far infrared heating tube, a C-shaped heat exchange body, a filter material protection net, a filter I, a filter II, a primary filter screen and a main circuit board. The far infrared heating tube is adopted for heating, the C-shaped heat exchange body is used for conducting heat absorbing and radiating, the high efficiency particulate air (HEPA) filter is used for filtering air and adsorbing dust, the activated carbon filter is used for clearing dust peculiar smell and formaldehyde, and the negative ion generator is used for sterilizing. Indoor heating can be conducted while air purification is conducted, or air purification can be conducted while indoor heating is conducted. Indoor air purification can also be achieved independently. The multifunctional air purifier has the advantages of being convenient to use, simple in production and manufacture process and favorable for batch production.

Description

technical field [0001] The invention relates to an indoor air purification heating device, in particular to a multifunctional air purifier. Background technique [0002] Existing indoor air purification devices such as air purifiers only have a single air purification without heating function. Existing indoor heating devices, such as electric heaters, generally use radiation heating for heating. Its disadvantage is that it is heated by the natural flow of air, and the heating effect is not good, that is, the temperature contrast between the place close to the electric heater and the place far away from the electric heater is large, and the heating time is slow, long and uneven. However, the heating effect of the device that adopts the direct heating method of the wind-blown electric heating wire solves the deficiency of the radiation heating method, but the heating work of the heating wire is always in a state of high current, and consumes a large amount of electric energy....

AI Technical Summary

Problems solved by technology

Its disadvantage is that it is heated by the natural flow of air, and the heating effect is not good, that is, the temperature contrast between the place close to the electric heater and the place far away from the electric heater is large, and the heating time is slow, long and uneven.

However, the heating device using the direct blowing method of wind-blown electric heating wire has solved the deficiency of the radiation heating method in its heating effect, but the heating work of the heating wire is always in a state of high current, and the power consumption is relatively large.

Due to the single function of the above two products, to achieve air purification and winter heating, you can only buy the above two products at the same time, which is costly and inconvenient to use

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