Refrigerator air filtration edge sealing activated carbon and manufacturing method thereof
A technology of air filtration and activated carbon, which is applied in the field of filtration, can solve the problems that activated carbon cannot exert its adsorption capacity and reduce the air contact area, and achieve the effect of high utilization efficiency and guaranteed adsorption effect
Pending Publication Date: 2021-12-24
嘉兴市小田环保科技有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the existing activated carbon for refrigerators is generally packed in bags.
The bagged activated carbon is piled up together, the contact area with the air in the refrigerator is reduced, and a large amount of activated carbon cannot exert its adsorption capacity
Method used
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[0017] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention discloses refrigerator air filtration edge sealing activated carbon and a manufacturing method thereof, the refrigerator air filtration edge sealing activated carbon comprises a frame body, a front filter disc, an activated carbon plate and a rear filter disc which are sequentially arranged in parallel, the front filter disc and the activated carbon plate are clamped between the frame body and the rear filter disc, and the periphery of the rear filter disc is adhered to the frame body. According to the refrigerator air filtration edge sealing activated carbon, the activated carbon has a stable shape, the utilization efficiency of the activated carbon is high, and the adsorption effect can be effectively guaranteed. When the activated carbon is placed in the refrigerator, air in the refrigerator can be effectively adsorbed, purified and filtered.
Description
technical field [0001] The invention belongs to the technical field of filtration, and in particular relates to a refrigerator air filter edge-sealing activated carbon and a preparation method thereof. Background technique [0002] Activated carbon is a specially treated charcoal. Organic raw materials (husks, coal, wood, etc.) are heated in the absence of air to reduce non-carbon components (this process is called carbonization), and then react with gas, and the surface is Erosion produces a microporous structure. The diameter of micropores on the surface of activated carbon is mostly between 2 and 50nm. Even a small amount of activated carbon has a huge surface area, and the surface area per gram of activated carbon is 500-1500m 2 . [0003] Because the refrigerator needs to store different kinds of food, the smells emitted by various foods are mixed inside the refrigerator and are difficult to discharge, resulting in a strong odor in the refrigerator, which is easy to n...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01D46/00B01D46/12B01D53/04
CPCB01D46/0001B01D46/0002B01D46/0005B01D46/0036B01D46/12B01D53/0407B01D2253/102B01D2279/00
Inventor 戴云蝶
Owner 嘉兴市小田环保科技有限公司