Oil fume purification and odor decomposition integrated device
By introducing a locking component into the fume purification equipment, the problem of the oil collection tank sliding during vibration or movement is solved, achieving stable fixation and easy disassembly of the oil collection tank, thus improving the operational stability and environmental protection effect of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAXING SUJING ENVIRONMENTAL PROTECTION EQUIP CO LTD
- Filing Date
- 2025-06-28
- Publication Date
- 2026-07-07
AI Technical Summary
The oil collection tank of existing fume purification equipment is prone to unexpected sliding during vibration, collision or movement, which affects the stability of equipment operation and may lead to waste oil leakage and environmental pollution.
A locking component was designed, including a sliding seat, a limiting rod, and a hook structure. It engages with the slide groove through a snap-fit mechanism to achieve stable fixation of the oil collection groove and prevent unexpected sliding.
It improves the structural stability of the equipment, simplifies the disassembly process of the oil collection tank, avoids waste oil leakage, and enhances the applicability of the equipment.
Smart Images
Figure CN224462910U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of oil fume purification equipment, specifically to an integrated equipment for oil fume purification and odor decomposition. Background Technology
[0002] In the context of increasingly stringent environmental protection requirements, integrated oil fume purification and odor decomposition equipment is widely used in the catering industry and industrial oil fume treatment. It effectively purifies oil fumes and decomposes odors, playing a crucial role in improving air quality and protecting the environment. In existing technologies, to facilitate the cleaning of waste oil collected during equipment operation, some oil fume purification devices design the bottom oil collection tank as a sliding and detachable structure, allowing workers to slide it out for waste oil cleaning. However, during daily use or handling, even slight vibrations, collisions, or movements can cause the oil collection tank to slide unexpectedly at the bottom of the equipment, affecting not only its normal operation but also potentially leading to waste oil leakage and environmental pollution. Therefore, this utility model provides an integrated oil fume purification and odor decomposition device. Summary of the Invention
[0003] The purpose of this invention is to provide an integrated device for purifying oil fumes and decomposing odors.
[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:
[0005] An integrated device for purifying and decomposing oil fumes includes: a mounting frame; a filter box and an exhaust box are mounted on the mounting frame;
[0006] The filter box has an air inlet at its first end and is connected to the first end of the exhaust box at its second end; the exhaust box is equipped with a fan inside and has an air outlet at its second end.
[0007] The filter box is provided with a pre-filter, an electrostatic precipitator, a HEPA filter, an ozone layer, an activated carbon layer, and an ultraviolet germicidal lamp in sequence from its first end to its second end.
[0008] The bottom of the filter box is provided with an oil collection tank; the oil collection tank is connected to the inside of the filter box through an oil outlet hole opened at the bottom of the filter box; the oil outlet hole is located below the electrostatic precipitator.
[0009] The bottom surface of the filter box is provided with a sliding groove; the oil collection tank is slidably disposed on the sliding groove, and a buckle is provided at the bottom, which is fixedly connected to the locking component provided on the sliding groove through the buckle.
[0010] The locking assembly includes a mounting base; the mounting base is fixedly connected to the slide groove, and its top surface is recessed to form a sliding groove, and the bottom of the sliding groove is recessed to form a sliding slot through the mounting base; a sliding seat is slidably disposed in the sliding groove; the top surface of the sliding seat is recessed to form a movable groove; the movable groove is a regular pentagon, and the center of the side of the regular pentagon facing the top of the mounting base is recessed inward; a limit rod is provided above the sliding seat; the first end of the limit rod is slidably engaged in the movable groove through a sliding block, and the second end is rotatably connected to the bottom of the mounting base;
[0011] The sliding seat has a push rod extending beyond the mounting base at its first end, and the second end is elastically connected to the bottom of the mounting base via a spring; the push rod can abut against the end of the oil collection groove.
[0012] The sliding seat has an extension at its bottom; the extension extends from the sliding slot to the bottom of the mounting seat, and has a sliding groove at its bottom; a hook is provided below the extension; the top of the hook extends to the outside of the top of the mounting seat to engage with the buckle, and the bottom end is hinged to a fixing block provided at the bottom of the mounting seat, and the bottom end of the hook has a mating part; the mating part is slidably engaged in the sliding groove, and has sliding protrusions on both sides to slidably engage in the limiting sliding groove provided on the extension.
[0013] Based on the above scheme and as a preferred embodiment of the above scheme, the bottom of the filter box is connected to the mounting frame by a support block, so that an installation space is formed between the filter box and the mounting frame; the oil collection tank is set in the installation space.
[0014] Based on the above scheme and as a preferred embodiment of the above scheme, a handle is provided at the first end of the oil collection tank.
[0015] Based on the above scheme and as a preferred embodiment of the above scheme, a buffer block is provided at the end of the push rod.
[0016] Based on the above solution and as a preferred embodiment of the above solution, a protective cover is provided on the top of the mounting base.
[0017] Compared with the prior art, this utility model has the following advantages and beneficial effects: The oil collection tank of this utility model slides into the bottom of the filter box and is fixed by a locking component, which can prevent the oil collection tank from sliding unexpectedly and improve the stability of the structure. In use, the oil collection tank can be unlocked by pushing it inward, which is simple and convenient and does not increase the difficulty of disassembling the oil collection tank, thus improving the applicability of the equipment. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model.
[0019] Figure 2 This is a partial structural diagram of the present utility model.
[0020] Figure 3 This is a schematic diagram of the chute and oil collection trough structure of this utility model.
[0021] Figure 4 This is a schematic diagram of the buckle and mounting base structure of this utility model.
[0022] Figure 5 for Figure 4 Another perspective on the structure.
[0023] Figure 6 This is an enlarged schematic diagram of a partial structure of this utility model.
[0024] In the diagram: 1. Mounting bracket; 2. Filter box; 3. Exhaust box; 4. Slide groove; 6. Buckle; 7. Mounting base; 8. Sliding slot; 9. Sliding seat; 10. Pre-filter; 11. Electrostatic precipitator; 12. HEPA filter; 13. Ozone layer; 14. Activated carbon layer; 15. Ultraviolet germicidal lamp; 16. Oil collection tank; 17. Oil outlet; 18. Support block; 19. Moving groove; 20. Limiting rod; 21. Push rod; 22. Spring; 23. Extension; 24. Sliding groove; 25. Hook; 26. Fixing block; 27. Fitting part; 28. Sliding protrusion; 29. Limiting slide groove; 30. Pull handle; 31. Buffer block; 32. Protective cover. Detailed Implementation
[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.
[0026] like Figure 1 As shown, an integrated device for purifying and decomposing oil fumes includes: a mounting frame 1, on which a filter box 2 and an exhaust box 3 are mounted. The bottom of the filter box 2 is connected to the mounting frame 1 via a support block 18, creating an installation space between the filter box 2 and the mounting frame 1 for installing an oil collection tank 16. The filter box 2 has an air inlet at its first end and its second end connected to the first end of the exhaust box 3. The exhaust box 3 contains a fan, and its second end has an air outlet.
[0027] like Figure 2As shown, the filter box 2 is provided with a pre-filter 10, an electrostatic precipitator 11, a HEPA filter 12, an ozone removal layer 13, an activated carbon layer 14 and an ultraviolet germicidal lamp 15 arranged sequentially from its first end to its second end.
[0028] An oil collection tank 16 is provided at the bottom of the filter box 2. The oil collection tank 16 is connected to the inside of the filter box 2 through an oil outlet 17 opened at the bottom of the filter box 2 to collect the waste oil filtered by the filter box 2. The oil outlet 17 is located below the electrostatic precipitator 11.
[0029] like Figure 3 As shown, a sliding groove 4 is provided on the outer bottom surface of the filter box 2, and the oil collection tank 16 is slidably disposed on the sliding groove 4. A buckle 6 is provided at the bottom, and the buckle 6 is fixedly connected to the locking component provided on the sliding groove 4. The locking component can prevent the oil collection tank 16 from sliding unexpectedly relative to the sliding groove 4.
[0030] like Figures 4 to 6 As shown, the locking assembly includes a mounting base 7, the bottom of which is fixedly connected to the slide groove 4. A sliding groove is formed by the recess of the top surface of the mounting base 7, and a sliding slot 8 is formed by the recess of the bottom of the sliding groove through the mounting base 7.
[0031] A sliding seat 9 is slidably disposed within the sliding groove, and a movable groove 19 is formed by the recessing of the top surface of the sliding seat 9. The movable groove 19 has a regular pentagonal annular structure, and the center of the side of the regular pentagon facing the top of the mounting base 7 is recessed inward to form a slot. A limiting rod 20 is provided above the sliding seat 9. The first end of the limiting rod 20 is slidably engaged in the movable groove 19 through a sliding block, and the second end is rotatably connected to the bottom of the mounting base 7. The size of the sliding block is smaller than the width of the movable groove 19.
[0032] The sliding seat 9 has a push rod 21 extending beyond the mounting base 7 at its first end, and its second end is elastically connected to the bottom of the mounting base 7 via a spring 22. The push rod 21 can abut against the end of the oil collection groove 16. The two ends of the spring 22 abut against the end face of the sliding seat 9 and the bottom of the mounting base 7, respectively, which can drive the sliding seat 9 to slide along the sliding groove.
[0033] The sliding base 9 has a downward extension 23 at its bottom. The extension 23 extends from the sliding slot 8 to below the mounting base 7, and its bottom has a sliding slot 24. A hook 25 is provided below the extension 23. The top end of the hook 25 extends to the outside of the top of the mounting base 7 to cooperate with the buckle 6 for a fixed connection, and the bottom end is hinged to a fixing block 26 provided at the bottom of the mounting base 7. There are two fixing blocks 26, distributed on both sides of the extension 23, and the bottom end of the hook 25 is connected between the two fixing blocks 26.
[0034] A mating part 27 is provided above the bottom end of the hook 25. The mating part 27 is slidably fitted in the sliding groove 24, and sliding protrusions 28 are provided on both sides of the hook 25 to slidably fit in the limiting sliding groove 29 opened on the extension 23. The size of the sliding protrusions 28 is smaller than the width of the limiting sliding groove 29 to meet the movement requirements within the limiting sliding groove 29.
[0035] A handle 30 is provided at the first end of the oil collection tank 16 so that the operator can push and pull the oil collection tank 16. A buffer block 31 is provided at the end of the push rod 21 to reduce the impact of the collision between the oil collection tank 16 and the push rod 21.
[0036] A protective cover 32 is provided on the top of the mounting base 7, which encloses the mounting base 5 and protects its internal structure. At the same time, a cover can also be provided below the mounting base 7 to cover the extension 23 and other structures, thereby improving the isolation and protection effect.
[0037] Replacement process of oil collection tank 16:
[0038] Remove the oil collection tank 16: Use the pull handle 30 to push the oil collection tank 16 inward. The oil collection tank 16 pushes the push rod 21 to move inward. The push rod 21 drives the sliding seat 9 to move inward. The sliding seat 9 pushes the sliding block to disengage the end of the limiting rod 20 from the slot, releasing the limitation rod 20 from the sliding seat 9. Under the action of the spring 22, the sliding seat 9 moves towards the top of the mounting base 7. At this time, the end of the limiting rod 20 slides to the bottom of the moving groove 19. The extension 23 moves synchronously with the sliding block 9. Its movement pushes the sliding protrusion 28 forward, causing the hook 25 to rotate downward around the fixing block 26, loosening the engagement with the buckle 6. The oil collection tank 16 can then be removed.
[0039] Install the oil collection tank 16: Push the oil collection tank 16 inward, causing the sliding seat 9 to move inward, so that the limiting rod 20 moves from the bottom of the moving groove 19 to the slot, limiting the sliding seat 9 to the rear position. At this time, the extension 23 is located in the rear position. Pull the hook 25 to rotate upward, cooperate with the buckle 6, and achieve a fixed connection.
[0040] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. An integrated device for purifying oil fumes and decomposing odors, characterized in that, include: Mounting frame (1); a filter box (2) and an exhaust box (3) are provided on the mounting frame (1); The filter box (2) has an air inlet at its first end and is connected to the first end of the exhaust box (3) at its second end; the exhaust box (3) is equipped with a fan inside and has an air outlet at its second end; The filter box (2) is provided with a pre-filter (10), an electrostatic precipitator (11), a HEPA filter (12), an ozone layer (13), an activated carbon layer (14), and an ultraviolet germicidal lamp (15) in sequence from its first end to its second end. The filter box (2) is provided with an oil collection tank (16) at the bottom; the oil collection tank (16) is connected to the inside of the filter box (2) through an oil outlet (17) opened at the bottom of the filter box (2); the oil outlet (17) is located below the electrostatic precipitator (11). The filter box (2) has a sliding groove (4) on its outer bottom surface; the oil collection groove (16) is slidably disposed on the sliding groove (4), and a buckle (6) is provided at the bottom, which is fixedly connected to the locking component disposed on the sliding groove (4) through the buckle (6); The locking assembly includes a mounting base (7); the mounting base (7) is fixedly connected to the slide groove (4), and its top surface is recessed to form a sliding groove, and a sliding slot (8) is formed by the bottom of the sliding groove extending through the mounting base (7); a sliding seat (9) is slidably disposed in the sliding groove; the top surface of the sliding seat (9) is recessed to form a moving groove (19); the moving groove (19) is a regular pentagon, and the center of the side of the regular pentagon facing the top of the mounting base (7) is recessed inward; a limiting rod (20) is provided above the sliding seat (9); the first end of the limiting rod (20) is slidably engaged in the moving groove (19) through a sliding block, and the second end is rotatably connected to the bottom of the mounting base (7); The sliding seat (9) has a push rod (21) extending to the outside of the mounting seat (7) at its first end, and the second end is elastically connected to the bottom of the mounting seat (7) by a spring (22); the push rod (21) can abut against the end of the oil collection groove (16); The sliding seat (9) has an extension (23) at its bottom; the extension (23) extends from the sliding slot (8) to the bottom of the mounting seat (7), and a sliding slot (24) is provided at its bottom; a hook (25) is provided below the extension (23); the top of the hook (25) extends to the top of the mounting seat (7) to cooperate with the buckle (6), and the bottom end is hinged to the fixing block (26) provided at the bottom of the mounting seat (7), and a mating part (27) is provided at the bottom of the hook (25); the mating part (27) is slidably fitted in the sliding slot (24), and sliding protrusions (28) are provided on both sides to slidably fit in the limiting sliding groove (29) opened on the extension (23).
2. The integrated oil fume purification and odor decomposition device according to claim 1, characterized in that, The bottom of the filter box (2) is connected to the mounting frame (1) by a support block (18), so that an installation space is formed between the filter box (2) and the mounting frame (1); the oil collection tank (16) is set in the installation space.
3. The integrated oil fume purification and odor decomposition device according to claim 1, characterized in that, A handle (30) is provided at the first end of the oil collection tank (16).
4. The integrated oil fume purification and odor decomposition device according to claim 1, characterized in that, The push rod (21) is provided with a buffer block (31) at its end.
5. The integrated oil fume purification and odor decomposition device according to claim 1, characterized in that, The mounting base (7) is provided with a protective cover (32) on top.