Oil fume purification kitchen equipment

Abstract

This utility model discloses a kitchen fume purification device, the structure of which includes a main body, a first ventilated mesh, a second ventilated mesh, and a third ventilated mesh. The first, second, and third ventilated meshes are sequentially enlarged from top to bottom in the lower inner part of the main body. The sides of the first, second, and third ventilated meshes are quickly fixed and disassembled through pin insertion holes and fixing pin holes, facilitating user disassembly and cleaning, thus increasing work efficiency. During operation, the multi-layered ventilated mesh allows oil stains in the fumes to adhere to its outer wall, resulting in greater oil contact and better fume filtration, avoiding the poor adsorption effect of a single-layer ventilated mesh. A removable filter plate is provided at the top for further filtration of the fumes, further enhancing the filtration effect.

Description

Technical Field

[0001] This utility model relates to the field of kitchen equipment technology, and in particular to a kitchen equipment for purifying oil fumes. Background Technology

[0002] A fume purifier is a device for treating cooking fumes. It is primarily used to purify and treat low-altitude emissions of cooking fumes from kitchens. In modern kitchens, almost every household has a fume purifier installed to remove cooking fumes and purify low-altitude emissions.

[0003] However, most current oil fume purification equipment uses single-layer filtration, which has poor oil filtration effect and incomplete oil fume purification.

[0004] Therefore, a multi-layer filtration oil fume purification device is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To overcome the shortcomings of existing technologies, a kitchen fume purification device is proposed to address the problem that most current fume purification devices use single-layer filtration, which results in poor filtration of oil and incomplete purification of fumes.

[0007] (II) Technical Solution

[0008] This utility model is achieved through the following technical solution: This utility model proposes a kitchen fume purification device, including a main body with an opening at the bottom.

[0009] The main housing is equipped with a first ventilated mesh, a second ventilated mesh and a third ventilated mesh in sequence from bottom to top. The bottom of the first ventilated mesh, the second ventilated mesh and the third ventilated mesh are all equipped with oil collection frames by connecting rods. A fan is installed at the top of the main housing, and the air supply end of the fan passes through the top of the main housing.

[0010] Furthermore, mounting plates are symmetrically provided on both sides of the top of the main housing.

[0011] Furthermore, a funnel-shaped suction hood is installed at the upper part of the main housing, and the top of the suction hood is connected to the suction end of the fan.

[0012] Furthermore, the main housing has a movable slide groove that runs through one side at the upper end of the third ventilation mesh, and the movable slide groove has a pull-out plate inside, and the pull-out plate has a filter screen inside.

[0013] Furthermore, the inner wall of the main box is provided with a first baffle, a second baffle and a third baffle at intervals from bottom to top, and the inner protruding straight sections of the first baffle, the second baffle and the third baffle increase in size from bottom to top.

[0014] Furthermore, the outer side of the main housing is provided with through openings at the first baffle, the second baffle and the third baffle, and the sides of the first ventilated mesh, the second ventilated mesh and the third ventilated mesh are respectively provided with fixing pin holes, and the through openings are provided with pins connected to the fixing pin holes.

[0015] Furthermore, the lower end of the connecting rod is provided with a slot, and a locking block is installed inside the oil collecting frame to connect with the slot.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model has the following advantages:

[0018] In this utility model, a first breathable mesh, a second breathable mesh, and a third breathable mesh are installed sequentially from bottom to top inside the main housing. This allows for more contact surfaces when oil fumes pass through, avoiding the inefficiency of single-sided contact, resulting in better oil fume filtration and greater practicality.

[0019] Furthermore, the insertion of the pin through the through-hole and the fixing pin hole allows for quick insertion and fixation, making it easy for users to disassemble and clean, thus increasing work efficiency.

[0020] In this invention, a filter plate is installed at the upper end of the main housing to facilitate the re-adsorption of oil fumes, resulting in better filtration and smoke extraction. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0024] Figure 3 This is a top view of the internal structure of this utility model;

[0025] Figure 4 This is a partially enlarged structural diagram of point A in this utility model;

[0026] In the diagram: Main housing-1, Mounting plate-2, Pull-out plate-3, Fan-4, Pin-5, Suction hood-6, Moving slide-7, Filter screen plate-8, First baffle-9, Second baffle-10, Third baffle-11, Through-hole-12, First ventilated mesh-13, Second ventilated mesh-14, Third ventilated mesh-15, Fixing pin hole-16, Connecting rod-17, Oil collection frame-18, Slot-19, Locking block-110. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0028] Please see Figures 1-4 This utility model provides a kitchen fume purification device, including a main box 1 with an opening at the bottom, in which various components are installed for use. The main box 1 has symmetrical mounting plates 2 on both sides at the top of the main box 1 to facilitate the installation of the main box 1.

[0029] The main housing 1 is equipped with a first ventilated mesh 13, a second ventilated mesh 14, and a third ventilated mesh 15 installed sequentially from bottom to top, creating multiple layers inside the main housing 1. This allows for greater contact between the fumes and the oil as they are drawn upwards, while also absorbing oil stains from one side, reducing the amount of oil discharged. The first, second, and third ventilated meshes 13, 14, and 15 are all arranged in a downward-facing funnel shape to facilitate the collection and treatment of downward-flowing oil stains. At the bottom of each of the first, second, and third ventilated meshes 13, 14, and 15, an oil collection frame 18 is installed via a connecting rod 17 to facilitate the collection of oil stains. The lower end of the connecting rod 17 has a slot 19, and the oil collection frame 18 contains a locking block 110 that connects to the slot 19. The main housing 1 is equipped with a fan 4 at the top inside, and the air supply end of the fan 4 passes through the top of the main housing 1 to generate suction for smoke extraction. A funnel-shaped suction hood 6 is installed at the upper inside of the main housing 1, and the top of the suction hood 6 is connected to the air intake end of the fan 4 to improve the suction effect and make the fumes exit faster. Inside the main housing 1, at the upper end of the third ventilation mesh 15, there is a movable slide 7 that passes through one side, and there is a pull-out plate 3 inside the movable slide 7. There is a filter plate 8 inside the pull-out plate 3. The filter plate 8 can enhance the filtration of fumes, and the pull-out design makes it easy to remove the internal parts for cleaning and replacement.

[0030] Preferably, the inner wall of the main housing 1 is provided with a first baffle 9, a second baffle 10, and a third baffle 11 arranged sequentially from bottom to top. The inner protruding straight sections of the first baffle 9, the second baffle 10, and the third baffle 11 increase in size from bottom to top. This can block and shield the first breathable mesh 13, the second breathable mesh 14, and the third breathable mesh 15, preventing the first breathable mesh 13 from entering the second baffle 10 and the third baffle 11, and the second breathable mesh 14 from entering the third baffle 11. This allows for corresponding size restrictions, facilitating quick installation. The outer side of the main housing 1 is provided with through openings 12 at the first baffle 9, the second baffle 10, and the third baffle 11. The sides of the first breathable mesh 13, the second breathable mesh 14, and the third breathable mesh 15 are respectively provided with fixing pin holes 16. The through openings 12 are provided with pins 5 that connect to the fixing pin holes 16. This allows for quick installation by inserting the pins 5 into the fixing pin holes 16, making the work more efficient and facilitating replacement and cleaning.

[0031] Working principle: In use, the main housing 1 is first installed on the outside through the mounting plate 2, and the fan 4 is connected to an external power source. Then, the third ventilator 15, the second ventilator 14, and the first ventilator 13 are placed into the main housing 1 in sequence. When placing each layer, the oil collection frame 18 is fixed to the bottom of the connecting rod 17 through the slot 19 and the locking block 110. Then, the third ventilator 15, the second ventilator 14, and the first ventilator 13 are fixed by inserting the pin 5 into the through hole 12 and the fixing pin hole 16. Under the action of the sliding groove 7, the pull plate 3 can be inserted into it, and the filter plate 8 covers it. Under the action of the fan 4, the suction force is generated, and the oil fumes are filtered and discharged through it, thus completing the work.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An oil fume purifying kitchen device comprising a main box (1) provided with an open lower end, Its characteristics are: The main housing (1) is equipped with a first ventilated mesh (13), a second ventilated mesh (14) and a third ventilated mesh (15) from bottom to top. At the bottom of the first ventilated mesh (13), the second ventilated mesh (14) and the third ventilated mesh (15) are oil collection frames (18) installed by connecting rods (17). A fan (4) is installed at the top of the main housing (1), and the air supply end of the fan (4) passes through the top of the main housing (1).

2. The oil fume purifying kitchen device according to claim 1, characterized in that: Mounting plates (2) are symmetrically provided on both sides of the top of the main housing (1).

3. The oil fume purifying kitchen device according to claim 1, characterized in that: The upper part of the main housing (1) is equipped with a funnel-shaped suction hood (6), and the top of the suction hood (6) is connected to the suction end of the fan (4).

4. The oil fume purifying kitchen device according to claim 1, characterized in that: The main housing (1) has a movable slide groove (7) that runs through one side at the upper end of the third breathable mesh (15), and the movable slide groove (7) has a pull-out plate (3) inside, and the pull-out plate (3) has a filter plate (8) inside.

5. The oil fume purifying kitchen device according to claim 1, characterized in that: The inner wall of the main box (1) is provided with a first baffle (9), a second baffle (10) and a third baffle (11) from bottom to top, and the inner protrusions of the first baffle (9), the second baffle (10) and the third baffle (11) increase in size from bottom to top.

6. The kitchen fume purification equipment according to claim 5, characterized in that: The main body (1) has through openings (12) on the outside of the first baffle (9), the second baffle (10) and the third baffle (11), and the first breathable mesh (13), the second breathable mesh (14) and the third breathable mesh (15) are respectively provided with fixing pin holes (16). The through openings (12) are provided with pins (5) connected to the fixing pin holes (16).

7. The oil fume purifying kitchen device according to claim 1, characterized in that: The lower end of the connecting rod (17) is provided with a slot (19), and the oil collection frame (18) is equipped with a card block (110) that is connected to the slot (19).

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