Air port device with deodorization function

Abstract

The utility model discloses a kind of air inlet device with deodorization function, including with the assembly support assembly of garbage station air vent fixed connection, and at least part of slidingly embedded in the air inlet assembly of assembly support assembly, air inlet assembly includes the filter assembly for filtering air in inside, filter assembly includes air inlet grille, insect screen, activated carbon layer and decomposition layer sequentially arranged from the side close to assembly support assembly to the side away from it, the basic air flow of air exhaust in garbage station can be guaranteed by air inlet grille, mosquito breeding inside and outside garbage station can be isolated by insect screen, by activated carbon layer, by decomposition layer, air evolution treatment can be realized, greatly reduce the bacteria, fungi and odor of air, solve the relatively single of current filter structure, to ensure air evolution quality, for activated carbon filter screen consumption also relatively improve, therefore, operating personnel need frequently replace activated carbon filter screen at air inlet, increase the problem of work burden.

Description

Technical Field

[0001] This utility model relates to the field of air treatment technology, and in particular to an air vent device with deodorization function. Background Technology

[0002] Waste-to-energy is a process that converts chemical energy into heat energy by burning waste at high temperatures, and then uses the heat energy to generate steam to drive a turbine to generate electricity. Its core processes include waste receiving and storage, incineration, waste heat recovery, turbine power generation, and flue gas purification, and it has the advantages of resource utilization, volume reduction, and harmlessness.

[0003] Waste-to-energy operations include waste collection and storage stations, which continuously produce pungent gases during waste storage, impacting the surrounding environment.

[0004] Currently, the deodorization of the air is achieved by installing air vent filters at the ventilation openings of the waste station. Activated carbon filters are the most common type, used to adsorb harmful substances in the air and purify it. However, due to the large volume of air to be purified and the relatively simple filtration structure, the consumption of activated carbon filters is relatively high in order to ensure the quality of air purification. Therefore, operators need to frequently replace the activated carbon filters at the air vents, increasing their workload. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide an air outlet device with deodorization function, which aims to solve the problem that the current filtration structure is relatively simple, and in order to ensure air purification quality, the consumption of activated carbon filter screen is relatively high. Therefore, operators need to frequently replace the activated carbon filter screen at the air outlet, which increases their workload.

[0006] The present invention provides a deodorizing air vent device, comprising an assembly bracket assembly fixedly connected to a garbage station ventilation vent, and an air vent assembly at least partially slidably embedded in the assembly bracket assembly.

[0007] The air outlet assembly includes a locking component that is slidably connected within the mounting bracket assembly, and a filter component that passes through the locking component for filtering air.

[0008] The filter assembly includes an air intake grille, an insect screen, an activated carbon layer for filtering air, and a decomposition layer for decomposing bacteria, arranged sequentially from the side closest to the mounting bracket assembly to the side furthest away from it.

[0009] As described above, operators can fix the assembly bracket to the ventilation opening of the garbage station. Subsequent replacement only requires sliding installation and removal of the ventilation opening assembly, without the need for bolt disassembly or tightening. The air intake grille ensures basic air circulation during exhaust from the garbage station, the insect net prevents the breeding of mosquitoes inside and outside the garbage station, the activated carbon layer provides preliminary air treatment, and the decomposition layer achieves air purification, greatly reducing bacteria, fungi, and odors in the air. This solves the problem of the current relatively simple filtration structure, which increases the consumption of activated carbon filters to ensure air purification quality, thus requiring operators to frequently replace the activated carbon filters at the ventilation openings, increasing their workload.

[0010] In addition, the air vent device with deodorization function proposed according to the embodiments of this utility model may also have the following additional technical features:

[0011] Furthermore, the assembly bracket includes a fixing component whose top is fixedly connected to the edge of the waste station vent, and an assembly component disposed on the side of the fixing component away from the vent for assembling the vent assembly.

[0012] Furthermore, the fixing component includes an assembly frame and a sealing ring disposed on the side of the assembly frame away from the assembly component, the sealing ring being used to ensure a tight seal between the assembly frame and the vent.

[0013] Furthermore, the assembly component includes an assembly clip fixedly connected to the bottom of the assembly frame, an assembly groove embedded in the inner side of the assembly clip for accommodating the fastening component, and a sealing strip embedded in the assembly groove.

[0014] Furthermore, the fastening assembly includes a fastening frame adapted to the mounting slots on both sides, a sealing groove embedded in the inner side of the fastening frame for accommodating the sealing strip, and an air vent frame extending outward along the inner edge of the fastening frame for accommodating the filter assembly.

[0015] Furthermore, the rear end of the retaining frame extends outward to form a limiting part embedded in the assembly groove, and the front end of the assembly clip is movably provided with at least two latches for limiting the air vent assembly.

[0016] Furthermore, the decomposition layer is composed of U-shaped tubes arranged end-to-end and in parallel. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an air vent device with deodorization function proposed in an embodiment of this utility model;

[0018] Figure 2This is a partial structural diagram of the mounting bracket assembly in an air vent device with deodorization function proposed in this embodiment of the utility model.

[0019] Figure 3 This is a partial structural diagram of the air outlet assembly in an air outlet device with deodorization function proposed in this embodiment of the utility model;

[0020] Figure 4 This is a partial cross-sectional structural diagram of the air outlet assembly in an air outlet device with deodorization function proposed in an embodiment of this utility model.

[0021] Explanation of key component symbols:

[0022]

[0023] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0024] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0025] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] Please see Figures 1 to 4The image shows an air vent device with deodorization function in an embodiment of this utility model. It includes an assembly bracket assembly 1 fixedly connected to the air vent of a garbage station, and an air vent assembly 2 at least partially slidably embedded in the assembly bracket assembly 1. The air vent assembly 2 includes a fastening component slidably connected to the assembly bracket assembly 1, and a filter component that passes through the fastening component for filtering air. The filter component includes an air intake grille 25, an insect screen 26, an activated carbon layer 27 for filtering air, and a decomposition layer 28 for decomposing bacteria, arranged sequentially from the side closer to the assembly bracket assembly 1 to the side farther away from it.

[0028] Furthermore, the assembly bracket assembly 1 includes a fixing component that is fixedly connected to the edge of the garbage station ventilation opening at its top, and an assembly component disposed on the side of the fixing component away from the ventilation opening for assembling the air vent assembly 2. The fixing component includes an assembly frame 11 and a sealing ring 12 disposed on the side of the assembly frame 11 away from the assembly component. The sealing ring 12 is used to ensure the airtightness between the assembly frame 11 and the ventilation opening. The assembly component includes an assembly clip 13 fixedly connected to the bottom of the assembly frame 11 and an assembly groove 14 embedded in the inner side of the assembly clip 13 for accommodating and securing the assembly. It should be noted that the assembly clip... The strip 13 is rectangularly enclosed and has an opening at the front end so that the air outlet assembly 2 can be inserted through the opening to complete the assembly operation with the mounting bracket assembly 1. It also includes a sealing strip 15 embedded in the mounting groove 14. The locking assembly includes a locking frame 21 adapted to the mounting grooves 14 on both sides, a sealing groove 22 embedded in the inner side of the locking frame 21 for accommodating the sealing strip 15, an air outlet frame extending outward along the inner edge of the locking frame for accommodating the filter assembly, and a limiting part extending outward from the rear end of the locking frame for embedding in the mounting groove. The front end of the mounting strip is movably provided with at least two latches for limiting the air outlet assembly.

[0029] In practical implementation, firstly, the operator can fix the assembly bracket assembly 1 at the ventilation opening of the garbage station and insert bolts along the through holes opened on the assembly frame 11 to complete the initial installation of the assembly bracket assembly 1. It should be noted that the setting of the assembly bracket assembly 1 facilitates the operator's subsequent replacement of the air outlet assembly 2 without the need to disassemble and replace the assembly bracket assembly 1. Next, the operator can select the air outlet assembly 2 that is compatible with the assembly bracket assembly 1 and perform a sliding installation and removal operation. Specifically, the operator can select the air outlet assembly 2 and insert the locking frame 21 with the side away from the limiting part 23 facing the assembly groove 14. During the process, the two sides of the locking frame 21 are embedded in the assembly groove 14, and at the same time, the sealing groove 22 and the sealing strip 15 are connected to limit the locking frame 21. While guiding the air vent assembly, ensure the airtightness between the locking frame 21 and the assembly slot 14. Then, the operator can push the entire air vent assembly 2 along the trajectory of the assembly slot 14 until the end face of the limiting part 23 is flush with the end face of the assembly clip 13. After the end face is flush, the filter component just covers the air vent position. Next, the operator can rotate the two latches 16 at the front end of the assembly clip 13 so that they simultaneously cover the connection between the limiting part 23 and the end face of the assembly clip 13. Finally, the installation operation between the assembly bracket assembly 1 and the air vent assembly 2 is completed. In subsequent disassembly, the operator only needs to rotate the latches 16 to allow the limiting part 23 and the assembly clip 13 to slide relative to each other, so that the air vent assembly 2 can be taken out and the disassembly operation of the air vent assembly 2 can be carried out. The installation and disassembly method is simple and convenient for the operator.

[0030] Finally, the filtration system enables deodorization and purification of the air inside the waste station. The air intake grille 25 ensures basic airflow during exhaust, the insect net 26 prevents the breeding of mosquitoes inside and outside the waste station, and the activated carbon layer 27, in some optional embodiments, uses PET non-woven fabric to store fine activated carbon particles. These particles are primarily used to adsorb gases such as formaldehyde, cyanide, chlorinated hydrocarbons, toluene, ethylbenzene, diethyl ether, methyl ether, n-nitrochlorobenzene, naphthalene, ethylene, xylenol, and phenol from the air, achieving preliminary air purification. After processing, the air passes through a decomposition layer 28. In some optional embodiments, the decomposition layer 28 contains parallel U-shaped tubes arranged end-to-end. The U-shaped tubes can be made of compressed cotton strips, and their edges are connected to a solvent box. One end of the U-shaped tube is in contact with the solvent in the solvent box to ensure that the surface of the U-shaped tube is constantly wetted. In addition, the solvent box is filled with compound biological enzymes, dovecote, silver ions, and tea tree extract, which decompose bacteria and fungi in the air into water, achieving air purification treatment and greatly reducing bacteria, fungi, and odors in the air. This device is simple to manufacture, low in cost, easy to install, flexible to operate, and has excellent deodorization effect, reducing bacteria, fungi, and harmful gases by 60%.

[0031] In summary, operators can fix the mounting bracket assembly 1 at the ventilation opening of the garbage station. Subsequent replacement only requires sliding installation and removal of the ventilation opening assembly 2, without the need for bolt disassembly or tightening. The air intake grille 25 ensures basic airflow during exhaust from the garbage station, while the insect net 26 prevents mosquito breeding both inside and outside the station. The activated carbon layer 27 adsorbs gases such as formaldehyde, cyanide, chlorinated hydrocarbons, toluene, ethylbenzene, diethyl ether, methyl ether, n-nitrochlorobenzene, naphthalene, ethylene, xylenol, and phenol from the air, thus achieving… The initial air treatment, through the decomposition layer 28, utilizes internally moistened bio-enzymes, dovecotes, silver ions, and tea tree extract to decompose bacteria and fungi in the air into water. The bio-enzymes consist of bacteriophage lysozyme, papain, and pancreatic lipase, achieving air purification and significantly reducing bacteria, fungi, and odors in the air. This solves the problem of current filtration structures being relatively simple, which, in order to ensure air purification quality, also leads to relatively high consumption of activated carbon filters. Therefore, operators need to frequently replace the activated carbon filters at the air vents, increasing their workload.

[0032] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A tuyere device having a deodorizing function, characterized by comprising: It includes an assembly bracket fixedly connected to the ventilation opening of the garbage station, and an air outlet assembly that is at least partially slidably embedded in the assembly bracket assembly; The air outlet assembly includes a locking component that is slidably connected within the mounting bracket assembly, and a filter component that passes through the locking component for filtering air. The filter assembly includes an air intake grille, an insect screen, an activated carbon layer for filtering air, and a decomposition layer for decomposing bacteria, arranged sequentially from the side closest to the mounting bracket assembly to the side furthest away from it.

2. The air port device having a deodorizing function according to claim 1, wherein The assembly bracket includes a fixing component that is fixedly connected to the edge of the waste station vent at its top, and an assembly component disposed on the side of the fixing component away from the vent for assembling the vent assembly.

3. The tuyere device with a deodorizing function according to claim 2, characterized in that, The fixing component includes an assembly frame and a sealing ring disposed on the side of the assembly frame away from the assembly component, the sealing ring being used to ensure airtightness between the assembly frame and the vent.

4. The tuyere device having a deodorizing function according to claim 3, characterized by, The assembly component includes an assembly clip fixedly connected to the bottom of the assembly frame, an assembly groove embedded in the inner side of the assembly clip for accommodating the fastening component, and a sealing strip embedded in the assembly groove.

5. The air port device having a deodorizing function according to claim 4, wherein The fastening assembly includes a fastening frame adapted to the mounting slots on both sides, a sealing groove embedded in the inner side of the fastening frame for accommodating the sealing strip, and an air vent frame extending outward along the inner side of the fastening frame for accommodating the filter assembly.

6. The air port device having a deodorizing function according to claim 5, wherein The rear end of the retaining frame extends outward to form a limiting part embedded in the assembly groove, and the front end of the assembly clip is movably provided with at least two latches for limiting the air vent assembly.

7. The air port device having a deodorizing function according to claim 6, wherein The decomposition layer is composed of U-shaped tubes arranged in parallel with their ends joined together.

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