An oil fume purifier case

Abstract

The application relates to the technical field of oil fume purification equipment, and discloses an oil fume purifier case, which comprises a box body; an air inlet pipe is fixedly communicated with the left side of the box body; an air outlet pipe is fixedly communicated with the right side of the box body; two inclined flow guide plates are fixedly connected to the left side of the inner side wall of the box body; the two flow guide plates are used in cooperation and oil fume passes through the gap between the two flow guide plates; an oil collecting box is arranged at the bottom of the box body; the oil fume is stably guided by the inclined flow guide plates, the airflow turbulence degree is greatly reduced, the fixed frame and the movable plate are designed in a layered mode, the purification layer can be independently disassembled, the purification module is convenient to maintain, the three-stage purification layers are in synergistic action, the oil fume and odor removal rate is improved, the overall structure is relatively simple, the oil fume purifier case is very convenient to use, and the practicability of the overall oil fume purifier case is improved.

Description

Technical Field

[0001] This application relates to the technical field of fume purification equipment, and in particular to a fume purifier chassis. Background Technology

[0002] As a core environmental protection device in catering kitchens, food processing workshops and other scenarios, the enclosure of the fume purifier is not only the supporting frame of the main body of the equipment, but also needs to provide a stable working environment for the internal purification module, while meeting three core requirements: fume diversion efficiency, convenient maintenance of the purification module, and reliable oil collection.

[0003] Traditional kitchen fume purifiers often use a straight-cylinder air intake structure, lacking targeted airflow guiding components. This leads to turbulence when fumes enter the enclosure. On the one hand, high-speed fumes directly impact the surface of the purification module, causing excessive local load on the module and large fluctuations in purification efficiency. In some areas, excessive oil accumulation can even cause "breakdown discharge." On the other hand, turbulence causes oil droplets to adhere to the inner walls and corners of the enclosure. Cleaning requires disassembling the side panels of the enclosure, which is time-consuming. Furthermore, residual oil can easily breed bacteria and produce odors, affecting the hygiene of the kitchen. Utility Model Content

[0004] To address the problems mentioned in the background art, this application provides a fume purifier chassis.

[0005] The technical solution for the fume purifier chassis provided in this application is as follows:

[0006] An oil fume purifier enclosure, comprising a housing;

[0007] An air inlet pipe is fixedly connected to the left side of the box, and an air outlet pipe is fixedly connected to the right side of the box;

[0008] Two inclined baffles are fixedly connected to the left side of the inner wall of the box. The two baffles work together and the oil fumes pass through the gap between the two baffles. An oil collection box is provided on the bottom side of the box and is located below the two baffles. An oil collection groove is provided on the upper surface of the oil collection box.

[0009] A fixed frame is provided on the right side of the inner wall of the box. Multiple movable slots are provided on the inner wall of the fixed frame. Movable plates are slidably installed inside the multiple movable slots. A honeycomb porous filter layer, a honeycomb electrostatic purification layer and an activated carbon adsorption layer are fixedly installed inside the multiple movable plates from left to right.

[0010] Preferably, the oil collection box slides with the bottom side of the box body, the lower surface of the box body is threaded with a mounting bolt, the lower surface of the oil collection box is provided with a mounting thread hole that mates with the mounting bolt, and a handle is fixedly installed on one side of the oil collection box.

[0011] Preferably, the fixing frame slides with the inner side wall of the box, two fixing bolts are threaded through the side wall of the box, two fixing thread holes that are threaded with the fixing bolts are opened on the side wall of the fixing frame, and a handle is fixedly installed on the upper surface of the fixing frame.

[0012] Preferably, each of the multiple movable plates has a storage slot on one side, and a handle is rotatably installed inside the storage slot.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] Compared to existing technologies, this system features a tilted baffle to guide the smooth flow of oil fumes, significantly reducing airflow turbulence. The layered design of the fixed frame and movable plate allows for independent assembly and disassembly of the purification layer, facilitating the maintenance of the purification module. The three-stage purification layers work together to improve the removal rate of oil fumes and odors. At the same time, the overall structure is relatively simple and easy to use, enhancing the practicality of the overall oil fume purification unit. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an embodiment of the application;

[0016] Figure 2 This is a bottom view of the structural diagram of an embodiment of the application;

[0017] Figure 3 This is a cross-sectional structural diagram of the box body according to an embodiment of the application;

[0018] Figure 4 This is a structural schematic diagram of the fixed frame moving according to the embodiment of the application;

[0019] Figure 5 This is a schematic diagram of the structure of the movable plate in the embodiment of the application when it moves;

[0020] Figure 6 This is a schematic diagram of the structure of the honeycomb porous filter layer, the honeycomb electrostatic purification layer, and the activated carbon adsorption layer in the embodiments of the application.

[0021] Explanation of reference numerals in the attached drawings: 1. Housing; 2. Inlet pipe; 3. Outlet pipe; 4. Fixing bolt; 5. Fixing frame; 6. Handle; 7. Oil collection box; 8. Pull handle; 9. Mounting bolt; 10. Guide plate; 11. Movable plate; 12. Handle; 13. Movable groove; 14. Honeycomb porous filter layer; 15. Honeycomb electrostatic purification layer; 16. Activated carbon adsorption layer. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0023] This application discloses a casing for an oil fume purifier. (Refer to...) Figure 1-6 An oil fume purifier housing, comprising a housing 1;

[0024] An air inlet pipe 2 is fixedly connected to the left side of the box 1, and an air outlet pipe 3 is fixedly connected to the right side of the box 1.

[0025] Two inclined baffles 10 are fixedly connected to the left side of the inner wall of the box 1. The two baffles 10 work together and the oil fumes pass through the gap between the two baffles 10. An oil collection box 7 is provided on the bottom side inside the box 1 and is located below the two baffles 10. An oil collection groove is opened on the upper surface of the oil collection box 7. The oil collection box 7 slides with the bottom side inside the box 1. A mounting bolt 9 is threaded through the lower surface of the box 1. A mounting thread hole that mates with the mounting bolt 9 is opened on the lower surface of the oil collection box 7. A handle 8 is fixedly installed on one side of the oil collection box 7.

[0026] A fixed frame 5 is provided on the right side of the inner wall of the box 1. Multiple movable slots 13 are provided on the inner wall of the fixed frame 5. Movable plates 11 are slidably installed inside the multiple movable slots 13. A honeycomb porous filter layer 14, a honeycomb electrostatic purification layer 15, and an activated carbon adsorption layer 16 are fixedly installed inside the multiple movable plates 11 from left to right. The fixed frame 5 is slidably fitted with the inner wall of the box 1. Two fixing bolts 4 are threaded through the side wall of the box 1. Two fixing threaded holes that are threaded with the fixing bolts 4 are provided on the side wall of the fixed frame 5. A handle 6 is fixedly installed on the upper surface of the fixed frame 5. A storage slot is provided on one side of each of the multiple movable plates 11. A handle 12 is rotatably installed inside the storage slot.

[0027] The implementation principle of the oil fume purifier chassis in this application embodiment is as follows: During use, when purifying oil fumes, the fumes enter the chassis 1 through the air inlet pipe 2 and first come into contact with two inclined guide plates 10 on the left side. The inclination angle and gap design of the guide plates 10 guide the oil fumes to flow along a preset path, avoiding the formation of turbulence. The oil fumes pass smoothly through the gap between the two plates. During this process, oil droplets adhere to the surface of the guide plates 10 under the action of inertia and gravity, and slide down the plate body into the oil collection box 7 below. The oil collection trough collects the accumulated oil that has slid down, preventing oil droplets from falling into the subsequent purification module. After the initial guidance and oil removal, the oil fumes continue to flow to the right and enter the multi-layer purification structure within the fixed frame 5. First, the fumes pass through a honeycomb porous filter layer 14, whose porous structure intercepts larger oil mist particles and impurities in the fumes, reducing the load on subsequent purification modules. Next, the fumes flow through a honeycomb electrostatic purification layer 15, where, under the action of a high-voltage electrostatic field, fine oil mist particles become charged and are adsorbed onto the honeycomb pore walls, achieving core purification. Finally, the fumes pass through an activated carbon adsorption layer 16, whose porous structure adsorbs residual fine oil mist and volatile organic compounds, removing odors. The purified fumes are then discharged from the exhaust pipe 3. During maintenance, if it is necessary to clean the accumulated oil, unscrew the mounting bolts 9 at the bottom of the housing 1, pull out the oil collection box 7 along the bottom side of the housing 1 using the handle 8, empty the accumulated oil, push it back in, and tighten the bolts. If the purification layer needs to be replaced or cleaned, unscrew the fixing bolts 4 on the side wall of the box 1, and take out the fixing frame 5 as a whole through the handle 6; rotate the handle 12 on the movable plate 11 (the storage slot can avoid the handle 12 taking up space), and pull out the movable plate 11 along the movable slot 13. Then you can clean or replace the honeycomb porous filter layer 14, the honeycomb electrostatic purification layer 15, or the activated carbon adsorption layer 16 separately. After the operation is completed, reassemble in the reverse order to restore use.

[0028] During this process, the inclined guide plate 10 guides the oil fume to flow smoothly, greatly reducing the airflow turbulence. The layered design of the fixed frame 5 and the movable plate 11 allows for independent disassembly and assembly of the purification layer, making the maintenance of the purification module convenient. The three-stage purification layers work together to improve the removal rate of oil fumes and odors. At the same time, the overall structure is relatively simple and easy to use, improving the practicality of the overall oil fume purification box.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A casing for an oil fume purifier, characterized in that: Includes the housing (1); An air inlet pipe (2) is fixedly connected to the left side of the box (1), and an air outlet pipe (3) is fixedly connected to the right side of the box (1). Two inclined guide plates (10) are fixedly connected to the left side of the inner wall of the box (1). The two guide plates (10) work together and the oil fumes pass through the gap between the two guide plates (10). An oil collection box (7) is provided on the bottom side inside the box (1) and is located below the two guide plates (10). An oil collection groove is provided on the upper surface of the oil collection box (7). A fixed frame (5) is provided on the right side of the inner wall of the box (1). The inner wall of the fixed frame (5) is provided with multiple movable slots (13). Movable plates (11) are slidably arranged inside the multiple movable slots (13). From left to right, a honeycomb porous filter layer (14), a honeycomb electrostatic purification layer (15), and an activated carbon adsorption layer (16) are fixedly installed inside the multiple movable plates (11).

2. The enclosure of an oil fume purifier according to claim 1, characterized in that: The oil collection box (7) is slidably fitted to the bottom side of the box body (1). The lower surface of the box body (1) is threaded with a mounting bolt (9). The lower surface of the oil collection box (7) is provided with a threaded mounting hole that is threadedly fitted with the mounting bolt (9). A handle (8) is fixedly installed on one side of the oil collection box (7).

3. The enclosure of an oil fume purifier according to claim 1, characterized in that: The fixing frame (5) slides with the inner side wall of the box (1). Two fixing bolts (4) are threaded through the side wall of the box (1). Two fixing thread holes that are threaded with the fixing bolts (4) are opened on the side wall of the fixing frame (5). A handle (6) is fixedly installed on the upper surface of the fixing frame (5).

4. The enclosure of an oil fume purifier according to claim 1, characterized in that: Each of the multiple movable plates (11) has a storage slot on one side, and a handle (12) is rotatably installed inside the storage slot.

Images