Nano activated carbon air purification plate

Abstract

The utility model provides a nanometer activated carbon air purification plate. The nanometer activated carbon air purification plate comprises a frame body and an activated carbon plate group arranged in the frame body, the activated carbon plate set is composed of at least two attached activated carbon plates. At least nine grooves are evenly formed in the two side faces of the activated carbon plate, and a connecting groove is formed between every two adjacent grooves in the same side face of the activated carbon plate. And a first channel is also arranged in the activated carbon plate. The two ends of the first channel are correspondingly connected with two grooves located in the two side faces of the same set of activated carbon plates respectively. Between two adjacent activated carbon plates, two grooves corresponding to each other in position form a cavity, and two connecting grooves corresponding to each other in position form a second channel. According to the activated carbon plate group, air can be in large-area and deep contact with the activated carbon plates better after entering the activated carbon plate group through the cavities and the second channels formed among the activated carbon plates, so that the contact time of the air and the activated carbon plate group is prolonged, and the adsorption effect of the activated carbon plate group on pollutants in the air is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a nano activated carbon air purification plate. Background Art

[0002] Air purification is actually the circulation and filtration of flowing air. At present, most of them are using coal-based granular activated carbon to remove and adsorb floating dust, bacteria, formaldehyde, toluene, smoke, acidity, odor, etc. in the air. During the use of the activated carbon plate in the prior art, the polluted air will be directly discharged to the outside through the activated carbon, resulting in a relatively small contact area and time between the activated carbon plate and the pollutants in the air. This leads to poor adsorption of pollutants in the air, thereby reducing the effect of air purification. Utility Model Content

[0003] The utility model aims to provide a nano activated carbon air purification plate, which can solve the problem of poor adsorption effect caused by the small contact area and time between air and the activated carbon plate in the existing air purification equipment.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A nano activated carbon air purification plate comprises a frame and an activated carbon plate group installed in the frame. The activated carbon plate group is composed of at least two bonded activated carbon plates. At least nine grooves are evenly arranged on both sides of the activated carbon plate, and a connecting groove is provided between two adjacent grooves on the same side of the activated carbon plate. A first channel is also provided inside the activated carbon plate. The two ends of the first channel are correspondingly connected to two grooves located on the two sides of the same group of activated carbon plates. Between two adjacent activated carbon plates, two grooves at corresponding positions form a cavity, and two connecting grooves at corresponding positions form a second channel.

[0006] Preferably, one side of the frame is provided with an opening for installing the activated carbon plate group, and the width of the opening is equal to the thickness of the activated carbon plate group.

[0007] Preferably, at least two clamping grooves are formed on the top and the bottom of the frame.

[0008] Preferably, a permanent magnet is disposed on the outer side of the top and the outer side of the bottom of the frame.

[0009] Preferably, a fixing plate is provided on one side of the activated carbon plate, a metal plate is provided on the top and bottom of the fixing plate, and a pull ring is provided on the side of the fixing plate away from the frame.

[0010] Preferably, the top and bottom of the activated carbon plate are both provided with clamping plates, which are installed in the clamping grooves.

[0011] The utility model uses the cavity and the second channel formed between the multiple activated carbon plates to enable the air to better contact with the activated carbon plates in a large area and at a deep depth after entering the activated carbon plate group, thereby extending the contact time between the air and the activated carbon plate group and improving the adsorption effect of the activated carbon plate group on pollutants inside the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic structural diagram of a nano-activated carbon air purification plate.

[0013] Figure 2 for Figure 1 Schematic diagram of the structure of the middle frame.

[0014] Figure 3 for Figure 1 Schematic diagram of the structure of the activated carbon plate.

[0015] Figure 4 for Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle.

[0016] The following are the descriptions of the reference numerals:

[0017] 1: frame, 2: activated carbon plate group, 3: cavity, 4: second channel;

[0018] 11: opening, 12: clamping groove, 13: permanent magnet;

[0019] 21: activated carbon plate, 211: groove, 212: connecting groove, 213: first channel, 214: fixing plate, 215: metal plate, 216: pull ring, 217: clamping plate. DETAILED DESCRIPTION

[0020] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0021] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand the advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0022] Embodiment 1

[0023] This embodiment uses three activated carbon plates 21 as an example. The utility model uses the cavity and the second channel formed between the multiple activated carbon plates to allow the air to better contact with the activated carbon plates in a large area and depth after entering the activated carbon plate group, prolonging the contact time between the air and the activated carbon plate group, and improving the adsorption effect of the activated carbon plate group on pollutants in the air.

[0024] like Figure 1 , Figure 3 and Figure 4 As shown, a nano activated carbon air purification plate comprises a frame 1 and an activated carbon plate group 2 installed in the frame 1. The activated carbon plate group 2 is composed of at least two bonded activated carbon plates 21. At least nine grooves 211 are evenly arranged on both sides of the activated carbon plate 21, and a connecting groove 212 is arranged between two adjacent grooves 211 on the same side of the activated carbon plate 21. A first channel 213 is also arranged inside the activated carbon plate 21. The two ends of the first channel 213 are correspondingly connected to two grooves 211 located on the two sides of the same group of activated carbon plates 21. Between two adjacent activated carbon plates 21, two grooves 211 at corresponding positions form a cavity 3, and two connecting grooves 212 at corresponding positions form a second channel 4.

[0025] like Figure 3 As shown, further, an opening 11 for installing the activated carbon plate group 2 is opened on one side of the frame 1. The width of the opening 11 is equal to the thickness of the activated carbon plate group 2. It is ensured that multiple groups of activated carbon plates 21 are in a mutually fitting state when installed in the frame 1. Further, at least two clamping grooves 12 are opened on the top and bottom of the frame 1. Further, a permanent magnet 13 is provided on the outer side of the top and the outer side of the bottom of the frame 1.

[0026] like Figure 3 As shown, further, a fixing plate 214 is provided on one side of the activated carbon board 21. A metal plate 215 is provided on the top and bottom of the fixing plate 214. A pull ring 216 is also provided on the side of the fixing plate 214 away from the frame 1. The metal plate 215 cooperates with the above-mentioned permanent magnet 13 to enable the activated carbon board 21 to be quickly installed in the frame 1, and adsorbs and fixes the activated carbon board 21 to prevent the activated carbon board 21 from detaching from the frame 1 due to shaking or collision. Further, a clamping plate 217 is provided on the top and bottom of the activated carbon board 21. The clamping plate 217 is installed in the clamping groove 12 to prevent the activated carbon board 21 from being displaced due to shaking or collision.

[0027] Working principle:

[0028] During the process of air entering the activated carbon plate group 2, since the aperture of the first channel 213 is smaller than the radius of the groove 211, the flow rate of air in the first channel 213 is greater than the flow rate of air outside the activated carbon plate group 2 and in the cavity 3. When the air enters the cavity 3, the flow rate of the air decreases due to the increase in space, and each cavity 3 is interconnected by the second channel 4, and the air makes multiple turns in multiple cavities 3, which greatly increases the contact time and area between the air and the activated carbon, thereby significantly improving the adsorption capacity of pollutants.

[0029] In the description of the present invention, it should be understood that the terms "middle", "length", "up", "down", "front", "back", "vertical", "horizontal", "inside", "outside", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present invention, unless otherwise clearly specified and limited, the first feature "on" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. "Multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The above is only for explaining the implementation mode of the utility model and is not used to limit the utility model. For those skilled in the art, any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the utility model without creative work should be included in the protection scope of the utility model.

Claims

1. A nano activated carbon air purification board, characterized in that: The invention comprises a frame (1) and an activated carbon plate group (2) installed in the frame (1); the activated carbon plate group (2) is composed of at least two laminated activated carbon plates (21); at least nine grooves (211) are evenly arranged on both sides of the activated carbon plate (21); a connecting groove (212) is provided between two adjacent grooves (211) located on the same side of the activated carbon plate (21); a first channel (213) is also provided inside the activated carbon plate (21); the two ends of the first channel (213) are correspondingly connected to two grooves (211) located on both sides of the same activated carbon plate (21); between two adjacent activated carbon plates (21), two grooves (211) located at corresponding positions form a cavity (3), and two connecting grooves (212) located at corresponding positions form a second channel (4).

2. A nano activated carbon air purification board as claimed in claim 1, characterized in that: An opening (11) for installing an activated carbon plate group (2) is provided on one side of the frame body (1); the width of the opening (11) is equal to the thickness of the activated carbon plate group (2).

3. A nano activated carbon air purification board as claimed in claim 2, characterized in that: At least two clamping grooves (12) are provided on the top and bottom of the frame (1).

4. A nano activated carbon air purification board as claimed in claim 2, characterized in that: A permanent magnet (13) is disposed on the outer side of the top and the outer side of the bottom of the frame (1).

5. A nano activated carbon air purification board as claimed in claim 1, characterized in that: A fixing plate (214) is provided on one side of the activated carbon plate (21); a metal plate (215) is provided on the top and bottom of the fixing plate (214); and a pull ring (216) is also provided on the side of the fixing plate (214) away from the frame (1).

6. A nano activated carbon air purification board as claimed in claim 3, characterized in that: The top and bottom of the activated carbon plate (21) are both provided with clamping plates (217); the clamping plates (217) are installed in the clamping grooves (12).

Images