Vehicle interior formaldehyde purifier and using method thereof

Abstract

The invention relates to the field of vehicle interior air purification equipment, in particular to an vehicle interior formaldehyde purifier and a using method thereof. The equipment includes a base,wherein an outer cylinder is fixed on the base; an air inlet is formed in the side wall of the lower end of the outer cylinder; an activated carbon filter cylinder is arranged in the outer cylinder,a cover plate is fixed to the upper end of the outer cylinder, an exhaust mechanism capable of adjusting the air outlet amount is arranged in the cover plate, a dust removal mechanism is arranged in the outer cylinder and is pneumatically connected with the dust removal mechanism, and a blocking mechanism is arranged on the outer side wall of the outer cylinder and is in transmission connection with the dust removal mechanism. The invention discloses an in-vehicle formaldehyde purifier and a using method thereof. Impurities such as dust are pre-filtered through the dust removal mechanism; therefore, dust and other impurities are prevented from being attached to the peripheral wall of the activated carbon filter cartridge, the air purification effect of the activated carbon filter cartridgeis ensured, the exhaust mechanism can conveniently adjust the air outlet amount, operation is easy, the blocking mechanism is used for preventing external dust and impurities from entering the device, and the dust removal mechanism carries out automatic cleaning treatment.

Description

technical field [0001] The invention relates to the field of in-vehicle air purification equipment, in particular to an in-vehicle formaldehyde purifier and a method for using the same. Background technique [0002] The source of air pollution in the car mainly comes from the materials inside the car, such as seat cushions, paint surfaces, etc., which emit harmful gases such as formaldehyde. Therefore, in order to improve the air quality in the car, car owners usually use a car air purifier with activated carbon in the car. The existing In the process of purifying the air quality in the car, it is not convenient to adjust the air outlet speed, and because the external dust will enter the car through the door and window during the use of the car, the dust is easy to adhere to the car On the filter element of the air purifier, the purification effect of the air in the car is reduced, and when the car air purifier is not in use, external dust, sundries, etc. are easy to enter t...

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Problems solved by technology

[0002] The source of air pollution in the car mainly comes from the materials inside the car, such as seat cushions, paint surfaces, etc., which emit harmful gases such as formaldehyde. Therefore, in order to improve the air quality in the car, car owners usually use a car air purifier with activated carbon in the car. The existing In the process of purifying the air quality in the car, it is not convenient to adjust the air outlet speed, and because the external dust will enter the car through the door and window during the use of the car, the dust is easy to adhere to the car On the filter element of the air purifier, the purification effect of the air in the car is reduced, and when the car air purifier is not in use, external dust, sundries, etc. are easy to enter the interior of the car air purifier, which is prone to failure and damage, reducing the service life , in view of this, we propose a formaldehyde purifier in the car and its use method

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