Replaceable pet peculiar smell removing equipment with activated carbon material

Abstract

The invention discloses replaceable pet peculiar smell removing equipment with an activated carbon material, and belongs to the technical field of pet peculiar smell removing equipment, the replaceable pet peculiar smell removing equipment is provided with purification equipment and an air inlet formed in the lower side of the inner surface of the purification equipment, a preliminary filtering part is assembled at the air inlet, and an air outlet is formed in the upper side of the inner surface of the purification equipment; comprising a nesting strip which is connected to the inner surface of the purification equipment in a nesting mode, and a filtering assembly is installed on the outer surface of the nesting strip. According to the replaceable pet peculiar smell removing equipment with the activated carbon material, the filtering assembly convenient to embed is arranged and effectively matched with the activated carbon material arranged in the activated carbon layer, the peculiar smell removing effect is improved, the filtering effect is improved through the chemical composite carbon layer covered with the activated carbon material, and when the filtering assembly is used, the peculiar smell removing effect is improved. The filter material can be conveniently replaced through the disassembly and assembly structure of the cover plate and the filter assembly, and the locking buckle can improve the locking, disassembly and replacement stability of the filter assembly.

Description

Technical Field

[0001] This invention relates to the field of pet odor removal equipment technology, specifically a replacement pet odor removal device with activated carbon material. Background Technology

[0002] As people's income and living standards improve, more and more people are keeping pets. This brings with it the problem of unpleasant odors from pets in their homes. For example, pet excrement, urine, and feces have strong smells. Urine contains nitrogenous compounds such as urea, which produce an ammonia smell after decomposition. Pets' skin secretes oils, and when too much oil accumulates or skin health problems arise (such as fungal infections or mite infestations), unpleasant odors can also occur. During use; To overcome the aforementioned deficiencies, existing technology (Chinese patent application CN202221949282.6, filed on 2022-07-25) describes a pet deodorizing device that uses a plasma device to adsorb dust, decompose volatile organic compounds, and remove pathogenic microorganisms from the air. This effectively purifies the air, removing volatile harmful substances such as formaldehyde and benzene, as well as odorous gases and pathogenic microorganisms. While purifying the air, it also effectively removes odors and improves air quality. Furthermore, an ozone catalyst is installed at the air outlet. The device uses an ozone catalytic device to decompose and remove ozone generated by the plasma device, preventing excessively high ozone concentrations during purification and thus reducing the probability of re-polluting the surrounding environment. There is also existing technology (Chinese patent application CN202410929072.8, filed on 2024-07-11) for an air purification device to remove pet odors. During the intake process, the exhaust fan blows airflow through a second ventilation slot into the ventilation hood, which is connected to the purifier. The high-speed airflow blows into the purifier... After entering the air purifier, the purifier operates, and its internal atomizer atomizes the deodorizer. This atomized deodorizer is then blown out of the purification vent with a high-speed airflow, thereby removing pet odors from the room. This also relates to existing technology (Chinese patent application number CN202020360333.6, application date 2020-03-20) for sterilization, disinfection, odor removal, and mold removal. A motor drives a gas-liquid separator to rotate inside the separation chamber. The side wall of the gas-liquid separator has holes, and its rotation causes the gas to... The airflow of disinfectant creates centrifugal force, thus separating the liquid. The air compressor operates, drawing ambient air into the device's outer casing through the air inlet. After purification and separation, the air is discharged through the air outlet. Because disinfectant has a certain degree of volatility, it masks odors. The evaporation of some disinfectant at the air outlet can also remove mold. Although existing technology can remove odors, the built-in odor removal device has poor timeliness during operation and needs frequent replacement. Furthermore, it is inconvenient to control the odor removal material for stable and rapid disassembly and replacement, affecting the ease of replacement.

[0003] To address the aforementioned issues, there is an urgent need for innovative designs based on existing pet odor removal devices. Summary of the Invention

[0004] The purpose of this invention is to provide a replaceable pet odor removal device with activated carbon material, in order to solve the problems mentioned in the background art, such as the poor timeliness of the built-in odor removal device during operation, the need for frequent replacement, and the inconvenience of controlling the odor removal material for stable and rapid disassembly and replacement, which affects the convenience of replacement.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a replacement pet odor removal device with activated carbon material, comprising a purification device and an air inlet on the lower side of the inner surface of the purification device, wherein a preliminary filter component is assembled at the air inlet, and an air outlet is provided on the upper side of the inner surface of the purification device; comprising: a nesting strip, nested and connected to the inner surface of the purification device, wherein a filter component is installed on the outer surface of the nesting strip, wherein a pre-filter layer is assembled on the inner surface of the filter component, wherein a cover plate is attached to the upper surface of the pre-filter layer, and a support layer is connected to the pre-filter layer by a stacking and pasting mechanism, and the filter component is connected to the inside of the purification device by a limiting block locking mechanism.

[0006] Preferably, the stacking and bonding mechanism further includes a protective layer bonded to the upper surface of the pre-filter layer, an activated carbon layer bonded to the upper surface of the protective layer, a fine filter layer bonded to the upper surface of the activated carbon layer, and a support layer bonded to the upper surface of the fine filter layer.

[0007] Preferably, the pre-filter layer and the protective layer form an adhesive structure, and the protective layer forms a composite structure with the activated carbon layer and the fine filter layer, and the fine filter layer and the support layer form a supporting filter structure, while the inner surface of the activated carbon layer has a hollow structure.

[0008] Preferably, the inner surface of the pre-filtration layer is nested with an endoplasmic reticulum, and the inner surface of the activated carbon layer is ultrasonically welded with a welding strip. The outer surfaces of the welding strip are nested with composite carbon layers. The inner surface of the composite carbon layer is filled with activated carbon material, and the composite carbon layer is covered with activated carbon material using chemical materials. The inner surface of the fine filtration layer is filled with an internal support.

[0009] Preferably, the pre-filtration layer and the endoplasmic reticulum form an embedded structure, and the outer surface of the endoplasmic reticulum has a square grid structure. The activated carbon layer forms a partitioned filling structure with the activated carbon material through welding strips. At the same time, the fine filtration layer and the inner support form an integrated structure, and the outer surface of the inner support has an irregular grid structure.

[0010] Preferably, a cover plate is nested on the inner surface of the filter assembly, and a buckle is slidably connected to the inner surface of the cover plate. A compression spring is elastically connected between the buckle and the cover plate, and the buckle is locked in place on the inner surface of the filter assembly.

[0011] Preferably, the filter assembly and the cover plate form an embedded structure, and the cover plate forms an elastic sliding structure through a compression spring and a buckle, and the cover plate forms a limiting engagement structure with the filter assembly through the buckle.

[0012] Preferably, the limiting block engaging mechanism further includes a locking buckle slidably connected to the inner surface of the filter assembly, a handle installed on the outer surface of the locking buckle, and pressing blocks installed on the upper and lower sides of the locking buckle. At the same time, a locking spring is elastically connected between the pressing block and the filter assembly, and a rack is installed on the side of the locking buckle. A moving strip is installed on the outer surface of the rack, which limits the sliding of the moving strip on the inner surface of the filter assembly. Meanwhile, a gear is meshed with the outer surface of the rack.

[0013] Preferably, the filter assembly forms an elastic locking structure with a compression block, a locking spring, and a locking buckle, and the compression block, locking buckle, and handle form an integrated structure, with the locking buckles symmetrically arranged about the middle section of the inner surface of the filter assembly.

[0014] Preferably, the locking buckle forms a limiting telescopic structure with the filter assembly through a rack and a moving bar, and the locking buckle, rack, and moving bar form an integrated structure. The rack forms a meshing rotation structure with the filter assembly through a gear, and the rack is set at an equal angle about the central axis of the gear for symmetrical interlocking adjustment of the locking buckles.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. This replaceable pet odor removal device with activated carbon material is equipped with an easily embedded filter component. It effectively works with the activated carbon material built into the activated carbon layer to improve the odor removal effect. The chemical composite carbon layer covering the activated carbon material further enhances the filtration effect. When using the filter component, the cover plate and filter component can be disassembled to facilitate the replacement of the filter material. The locking buckle improves the stability of locking, disassembling and replacing the filter component.

[0016] 2. This replaceable pet odor removal device with activated carbon material is equipped with a layering and bonding mechanism, which facilitates the gradual composite production of the pre-filter layer, protective layer, activated carbon layer, fine filter layer and support layer from bottom to top, thereby improving the filtration effect of the odor removal device, increasing the stability of odor removal, and the use of a cover plate makes it easy to replace the activated carbon filter material on the filter assembly. Furthermore, the inner surface of the pre-filtration layer is filled with endoplasmic reticulum to increase the support stability of the preliminary filtration layer and prevent deformation. The built-in welding strips of the activated carbon layer facilitate the partitioning and filling of activated carbon material, avoiding accumulation. The composite carbon layer covered by activated carbon material improves the chemical deodorization effect, and the built-in internal support of the fine filtration layer enhances the support stability during the filtration process.

[0017] 3. This replaceable pet odor removal device with activated carbon material features a limiting block locking mechanism. This mechanism allows for effective locking of the filter assembly onto the purification device, facilitating filter replacement and enhancing odor removal. The locking spring between the locking block and the filter assembly prevents detachment, increasing stability. Furthermore, the rack and pinion mechanism of the locking buckle further improves stability, preventing unidirectional detachment and enabling dual-sided synchronous control for enhanced locking stability during engagement. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the purification equipment of the present invention; Figure 2 This is a semi-sectional three-dimensional structural schematic diagram of the purification equipment of the present invention; Figure 3 This is a partial cross-sectional three-dimensional structural schematic diagram of the purification equipment of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the pre-filter layer of the present invention; Figure 5 This is a partial cross-sectional three-dimensional structural diagram of the pre-filter layer of the present invention; Figure 6 This is a partial cross-sectional perspective view of the three-dimensional structure of the cover plate of the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of a partial cross-section of the endoplasmic reticulum of the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of a partial cross-section of the inner branch of the present invention; Figure 9 This is a partial cross-sectional three-dimensional structural diagram of the filter component of the present invention.

[0019] In the diagram: 1. Purification equipment; 2. Air inlet; 3. Air outlet; 4. Nested strip; 5. Filter assembly; 6. Pre-filter layer; 7. Cover plate; 8. Protective layer; 9. Activated carbon layer; 10. Fine filter layer; 11. Support layer; 12. Endoplasmic reticulum; 13. Welding strip; 14. Composite carbon layer; 15. Activated carbon material; 16. Internal support; 17. Compression spring; 18. Buckle; 19. Locking buckle; 20. Handle; 21. Compression block; 22. Locking spring; 23. Rack; 24. Moving strip; 25. Gear. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-9 The present invention provides a technical solution: a replacement pet odor removal device with activated carbon material, which is provided with a purification device 1 and an air inlet 2 opened on the lower side of the inner surface of the purification device 1, and a preliminary filter component is assembled at the air inlet 2, and an air outlet 3 is opened on the upper side of the inner surface of the purification device 1.

[0022] Example 1: As Figures 1-9 The present invention provides the following technical solution: a replacement pet odor removal device with activated carbon material, comprising: a nesting strip 4, nested and connected to the inner surface of the purification device 1, and a filter assembly 5 installed on the outer surface of the nesting strip 4, and a pre-filter layer 6 assembled on the inner surface of the filter assembly 5, while a cover plate 7 is attached to the upper surface of the pre-filter layer 6, and a support layer 11 is connected to the pre-filter layer 6 through a stacking and pasting mechanism, and the filter assembly 5 is connected to the inside of the purification device 1 through a limiting block locking mechanism.

[0023] In use, the purification device 1 draws in air through the air inlet 2, and with the preliminary filtration mechanism connected to the air inlet 2, it can clean pet hair and larger dust particles. The air outlet 3 of the purification device 1 continuously filters the air that has passed through the preliminary filtration mechanism and the filter assembly 5, and then discharges the air, improving filtration stability and enhancing the odor removal effect for pets. When the filter assembly 5 is assembled in the purification device 1, the nesting strip 4 improves the stability of the assembly of the filter assembly 5, preventing it from falling off or becoming misaligned. In addition, the pre-filter layer 6 built into the filter assembly 5 improves the odor removal effect. The cover plate 7 connected to the pre-filter layer 6 improves the stability of the assembly of the pre-filter layer 6, preventing it from becoming loose. The locking mechanism set in the filter assembly 5 improves the stability of the locking assembly between the filter assembly 5 and the purification device 1.

[0024] Example 2: Figures 1-8 The technical solution shown, based on Embodiment 1, further discloses the layered cooperation between the pre-filter layer 6, protective layer 8, activated carbon layer 9, fine filter layer 10, and support layer 11, improving filtration effect and increasing filtration stability. It also allows for disassembly and replacement, solving the problems of poor timeliness and frequent replacement of the built-in odor removal device during operation, and the inconvenience of controlling the stable and rapid disassembly and replacement of the odor removal material, affecting the convenience of replacement. Specifically, the layered bonding mechanism also includes a protective layer 8 bonded to the upper surface of the pre-filter layer 6, an activated carbon layer 9 bonded to the upper surface of the protective layer 8, a fine filter layer 10 bonded to the upper surface of the activated carbon layer 9, and a support layer 11 bonded to the upper surface of the fine filter layer 10; as shown... Figures 3-8As shown, the pre-filter layer 6 and the protective layer 8 form an adhesive structure, and the protective layer 8 forms a composite structure with the fine filter layer 10 through the activated carbon layer 9. The fine filter layer 10 and the support layer 11 form a supporting filtration structure, and the inner surface of the activated carbon layer 9 has a hollow structure. Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown, the inner surface of the pre-filtration layer 6 is nested with an endoplasmic reticulum 12, and the inner surface of the activated carbon layer 9 is ultrasonically welded with a welding strip 13. The outer surfaces of the welding strip 13 are nested with composite carbon layers 14, and the inner surface of the composite carbon layer 14 is filled with activated carbon material 15. The composite carbon layer 14 is covered with activated carbon material 15 using chemical materials, and the inner surface of the fine filtration layer 10 is filled with an internal support 16. Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown, the pre-filtration layer 6 and the endoplasmic reticulum 12 form an embedded structure, and the outer surface of the endoplasmic reticulum 12 has a square grid-like structure. The activated carbon layer 9 and the activated carbon material 15 form a partitioned filling structure via welding strips 13. Simultaneously, the fine filtration layer 10 and the inner support 16 form an integrated structure, and the outer surface of the inner support 16 has an irregular grid-like structure. Figure 3 and Figure 6 As shown, a cover plate 7 is nested on the inner surface of the filter assembly 5, and a buckle 18 is slidably connected to the inner surface of the cover plate 7. A compression spring 17 is elastically connected between the buckle 18 and the cover plate 7, and the buckle 18 is locked in place on the inner surface of the filter assembly 5. Figure 3 and Figure 6 As shown, the filter assembly 5 and the cover plate 7 form an embedded structure, and the cover plate 7 forms an elastic sliding structure with the compression spring 17 and the buckle 18, and the cover plate 7 forms a limiting engagement structure with the filter assembly 5 with the buckle 18.

[0025] In use, the filter assembly 5 is removed from the purification device 1. When the filter material inside the filter assembly 5 needs to be replaced, the buckle 18 on the cover plate 7 is slid to disengage the filter assembly 5. The compression spring 17 between the buckle 18 and the cover plate 7 is then compressed to release the cover plate 7 from the filter assembly 5, thereby removing and replacing the odor-removing material. The odor-removing material undergoes preliminary filtration through the protective layer 8 adhered to the pre-filter layer 6. The endoplasmic reticulum 12 built into the pre-filter layer 6 improves the stability of the preliminary fine filtration process and prevents deformation. The activated carbon layer 9 adhered to the upper side of the protective layer 8, and the activated carbon material 15 with a chemically composite carbon layer 14 built into the activated carbon layer 9, improve the odor adsorption effect and increase the adsorption stability. Furthermore, the fine filter layer 10 with an internal support 16 is adhered to the upper side of the activated carbon layer 9, and the continuously adhered support layer 11 further improves the filtration and odor removal effect and increases the odor removal stability. The odor removal mechanism can also be filtered independently.

[0026] Example 3: Figure 3 and Figure 9 The technical solution shown, based on Embodiment 2, further discloses the overall stability of the odor-removing filter material for disassembly and assembly, increasing the disassembly and replacement effect, and solving the problem of inconvenient control over the stable and rapid disassembly and replacement of the odor-removing material, which affects the convenience of replacement. Its specific content is as follows: The limiting block locking mechanism also includes a locking buckle 19 slidably connected to the inner surface of the filter assembly 5, and a handle 20 installed on the outer surface of the locking buckle 19. Squeezing blocks 21 are installed on the upper and lower sides of the locking buckle 19, and a locking spring 22 is elastically connected between the squeezing block 21 and the filter assembly 5. A rack 23 is installed on the side of the locking buckle 19, and a moving strip 24 is installed on the outer surface of the rack 23, limiting the sliding of the moving strip 24 on the inner surface of the filter assembly 5. A gear 25 is meshed with the outer surface of the rack 23. Figure 9 As shown, the filter assembly 5 forms an elastic locking structure with the locking buckle 19 via the compression block 21 and the locking spring 22. The compression block 21, the locking buckle 19, and the handle 20 form an integrated structure, and the locking buckle 19 is symmetrically arranged about the middle section of the inner surface of the filter assembly 5. Figure 9 As shown, the locking buckle 19 forms a limiting telescopic structure with the filter assembly 5 through the rack 23 and the moving bar 24. The locking buckle 19, the rack 23 and the moving bar 24 form an integrated structure. The rack 23 forms a meshing rotation structure with the filter assembly 5 through the gear 25. At the same time, the rack 23 is set at an equal angle with the central axis of the gear 25 for the symmetrical locking buckle 19 to perform staggered meshing adjustment.

[0027] When removing the filter assembly 5, the handle 20 connected to the filter assembly 5 is moved to the center, thereby causing the locking buckle 19 installed on the handle 20 to retract in the center. During the retraction process, the moving bar 24 assembled by the rack 23 installed on the locking buckle 19 controls the stability of the movement of the locking buckle 19, and the gear 25 connected by the rack 23 controls the synchronicity of the movement of the locking buckles 19 on both sides. This improves the convenience of removing the filter assembly 5 and avoids jamming on one side. When the locking buckle 19 moves in the center, it will work with the squeezing block 21 installed on the locking buckle 19 to effectively squeeze the locking spring 22 to retract, control the stability of the locking buckle 19 to disengage, and facilitate the use of automatic reset jamming in the later stage, improving the locking stability and preventing it from falling off.

[0028] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A replacement pet odor removal device with activated carbon material, comprising a purification device (1) and an air inlet (2) opened on the lower side of the inner surface of the purification device (1), wherein a preliminary filter component is assembled at the air inlet (2), and an air outlet (3) is opened on the upper side of the inner surface of the purification device (1). Its features are, include: Nested strip (4) is nested and connected to the inner surface of the purification device (1), and a filter assembly (5) is installed on the outer surface of the nested strip (4). A pre-filter layer (6) is assembled on the inner surface of the filter assembly (5). Meanwhile, a cover plate (7) is attached to the upper surface of the pre-filter layer (6). The pre-filter layer (6) is connected to a support layer (11) through a stacking and pasting mechanism. The filter assembly (5) is connected to the inside of the purification device (1) through a limiting block locking mechanism.

2. The replacement pet odor removal device with activated carbon material according to claim 1, characterized in that: The stacking and pasting mechanism also includes a protective layer (8) pasted on the upper surface of the pre-filter layer (6), an activated carbon layer (9) pasted on the upper surface of the protective layer (8), a fine filter layer (10) pasted on the upper surface of the activated carbon layer (9), and a support layer (11) pasted on the upper surface of the fine filter layer (10).

3. A replacement pet odor removal device with activated carbon material according to claim 2, characterized in that: The pre-filter layer (6) and the protective layer (8) form an adhesive structure, and the protective layer (8) forms a composite structure with the fine filter layer (10) through the activated carbon layer (9), and the fine filter layer (10) and the support layer (11) form a support filter structure. Meanwhile, the inner surface of the activated carbon layer (9) is hollow.

4. A replacement pet odor removal device with activated carbon material according to claim 1, characterized in that: The inner surface of the pre-filtration layer (6) is nested with an endoplasmic reticulum (12), and the inner surface of the activated carbon layer (9) is ultrasonically welded with a welding strip (13). The outer surfaces of the welding strip (13) are nested with composite carbon layers (14). The inner surface of the composite carbon layer (14) is filled with activated carbon material (15). The composite carbon layer (14) is covered with activated carbon material (15) using chemical materials. The inner surface of the fine filtration layer (10) is filled with an internal support (16).

5. A replacement pet odor removal device with activated carbon material according to claim 4, characterized in that: The pre-filter layer (6) and the endoplasmic reticulum (12) form an embedded structure, and the outer surface of the endoplasmic reticulum (12) is in the shape of a square grid structure. The activated carbon layer (9) and the activated carbon material (15) form a partitioned filling structure through the welding strip (13). At the same time, the fine filter layer (10) and the inner support (16) form an integrated structure, and the outer surface of the inner support (16) is in the shape of an irregular grid structure.

6. A replacement pet odor removal device with activated carbon material according to claim 1, characterized in that: The inner surface of the filter assembly (5) is nested with a cover plate (7), and the inner surface of the cover plate (7) is slidably connected with a buckle (18), and a compression spring (17) is elastically connected between the buckle (18) and the cover plate (7), and the buckle (18) is locked in place on the inner surface of the filter assembly (5).

7. A replacement pet odor removal device with activated carbon material according to claim 6, characterized in that: The filter assembly (5) and the cover plate (7) form an embedded structure, and the cover plate (7) forms an elastic sliding structure with the compression spring (17) and the buckle (18), and the cover plate (7) forms a limiting engagement structure with the filter assembly (5) with the buckle (18).

8. A replacement pet odor removal device with activated carbon material according to claim 1, characterized in that: The limiting block locking mechanism also includes a locking buckle (19) slidably connected to the inner surface of the filter assembly (5), and a handle (20) installed on the outer surface of the locking buckle (19). A pressing block (21) is installed on the upper and lower sides of the locking buckle (19). At the same time, a locking spring (22) is elastically connected between the pressing block (21) and the filter assembly (5). A rack (23) is installed on the side of the locking buckle (19), and a moving strip (24) is installed on the outer surface of the rack (23). The moving strip (24) is limited to slide on the inner surface of the filter assembly (5). At the same time, a gear (25) is meshed with the outer surface of the rack (23).

9. A replacement pet odor removal device with activated carbon material according to claim 8, characterized in that: The filter assembly (5) forms an elastic locking structure with the locking buckle (19) through the squeezing block (21) and the locking spring (22), and the squeezing block (21), the locking buckle (19) and the handle (20) form an integrated structure, and the locking buckle (19) is symmetrically arranged about the middle section of the inner surface of the filter assembly (5).

10. A replacement pet odor removal device with activated carbon material according to claim 8, characterized in that: The locking buckle (19) forms a limiting telescopic structure with the filter assembly (5) through the rack (23) and the moving bar (24), and the locking buckle (19), the rack (23) and the moving bar (24) form an integrated structure. The rack (23) forms a meshing rotation structure with the filter assembly (5) through the gear (25). At the same time, the rack (23) is set at an equal angle with the central axis of the gear (25) for the symmetrical locking buckle (19) to perform staggered meshing adjustment.

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