Intelligent formaldehyde purifying device with secondary pollution prevention and excellent adsorption property

Abstract

The invention relates to an intelligent formaldehyde purifying device with secondary pollution prevention and excellent adsorption property. The intelligent formaldehyde purifying device comprises a base and a shell, wherein the shell comprises a raw material chamber, a crushing chamber, an absorbing chamber, a water storage chamber, a gas feeding pipe, a gas exhausting pipe, a water feeding pipeand a water draining pipe; a crushing mechanism is arranged in the crushing chamber; an absorbing mechanism is arranged in the absorbing chamber; the crushing mechanism comprises a first motor, an eccentric wheel, a first connecting rod, a second connecting rod, a first sawtooth and a second sawtooth. The intelligent formaldehyde purifying device with secondary pollution prevention and excellent adsorption property is capable of crushing the activated carbon by the crushing mechanism, reducing the size of the activated carbon grains, uniformly distributing the activated carbon onto a fixing plate through the absorbing chamber, increasing the contact area of the activated carbon and air and enhancing the adsorption of formaldehyde. Besides, after the activated carbon is saturated, the activated carbon is driven to the through hole by the absorbing mechanism, the activated carbon falls into the water solution, the formaldehyde is prevented from release and the secondary pollution is avoided.

Description

technical field [0001] The invention relates to the field of air purification equipment, in particular to an intelligent formaldehyde purification equipment with excellent adsorption performance for preventing secondary pollution. Background technique [0002] With the development of the real estate industry, the number of newly built buildings in cities has gradually increased. After the new house is decorated, a large amount of formaldehyde will remain in the room. Because formaldehyde has a strong stimulating effect on the skin and mucous membranes, it will cause serious irritation and edema, eye irritation, headache, allergic dermatitis, bronchi, asthma and even when inhaled at high concentrations. carcinogenic. At present, people usually use air purifiers to purify the air of newly renovated houses to absorb formaldehyde in the room. [0003] When the existing air purifier purifies formaldehyde, it mainly relies on the activated carbon filter inside the equipment to a...

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Problems solved by technology

[0003] When the existing air purifier purifies formaldehyde, it mainly relies on the activated carbon filter inside the equipment to absorb, but because the activated carbon has a certain degree of saturation, after a period of use, the activated carbon filter in the air purifier reaches At this time, the formaldehyde adsorbed in the activated carbon is easily released as the temperature rises, causing secondary pollution to the indoor air. At the same time, in the traditional air purifier, not only the replacement of the activated carbon filter is troublesome and inconvenient , and the area of ​​the filter screen is limited, resulting in a limited amount of formaldehyde adsorbed per unit time, and the activated carbon particles are large, resulting in a limited air area in contact with the activated carbon, resulting in limited absorption and purification capabilities of the existing air purifiers for formaldehyde

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