Multifunctional oil fume purification equipment

Abstract

The utility model discloses a multifunctional oil fume purification equipment belongs to oil fume purification equipment technical field, include: box, the hollow formation installation space in the box interior, be provided with static electricity filter component in the installation space, be provided with detachable oil sump below static electricity filter component, the oil sump includes oil sump body, the receiving groove of the top of oil sump body is provided with inverted taper structure, the discharge hole is seted up in the receiving groove center, the discharge passage that sets up is provided with the downward extension in the discharge hole bottom, the discharge passage bottom is provided with two opposite and rotatable sealing plate, be provided with the oil collecting groove below the discharge passage. The utility model discloses through the sealing plate effect, can close the oil collecting groove in the oil sump body interior, can prevent the waste oil of collection secondary evaporation influence the filtration efficiency of filter equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of oil fume purification equipment, specifically to a multifunctional oil fume purification device. Background Technology

[0002] In the catering industry and industrial production processes, electrostatic precipitators have become important equipment for removing oil fume pollutants due to their high efficiency in purifying oil fumes. They effectively capture oil fume particles through electrostatic adsorption, achieving purification. Existing electrostatic precipitators typically have an flared top surface for the oil tank. While this structure facilitates the collection of waste oil generated during purification, in actual use, the waste oil in the tank undergoes secondary evaporation due to factors such as ambient temperature and equipment operating heat. The oil mist generated by this secondary evaporation diffuses to the electrostatic plate area, adhering to the surface of the plates. This not only reduces the adsorption efficiency of the plates, affecting the oil fume purification effect, but also accelerates the aging and damage of the plates, increasing maintenance costs and frequency. Therefore, this invention provides a multifunctional oil fume purification device. Utility Model Content

[0003] The purpose of this invention is to provide a multifunctional oil fume purification device.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:

[0005] A multifunctional oil fume purification device includes: a housing; the housing has a hollow interior forming an installation space, a first end having an air inlet connected to the installation space, and a second end having an air outlet communicating with the installation space; an electrostatic filter assembly is installed within the installation space; and a removable oil tank is installed below the electrostatic filter assembly.

[0006] The oil tank includes an oil tank body; a receiving trough is provided at the top of the oil tank body; the center of the receiving trough is sunken to have a gathering effect, and a discharge hole is opened at the center of the receiving trough; a downwardly extending discharge channel is provided at the bottom of the discharge hole; two opposing sealing plates are provided at the bottom of the discharge channel; the sealing plates rotate with the bottom of the discharge channel, the first end extends to the center of the discharge channel, the second end extends away from the discharge channel, and a counterweight is provided on the second end;

[0007] An oil collection trough is provided below the discharge channel; the oil collection trough is slidably fitted inside the oil tank body by an inlet and outlet formed on the first side of the oil tank body.

[0008] Based on the above solution and as a preferred embodiment of the above solution, an installation groove is formed in the housing below the filter assembly; the oil trough is slidably fitted within the installation groove.

[0009] Based on the above scheme and as a preferred embodiment of the above scheme, the discharge hole is a rectangular hole; the discharge channel is a rectangular channel adapted to the discharge hole.

[0010] Based on the above scheme and as a preferred embodiment of the above scheme, the discharge channel is formed by four side walls, wherein a rotating connection protrusion is provided at the bottom of opposite side walls; the sealing plate has a connection hole in the middle that matches the rotating connection protrusion, and is rotatably connected to the rotating connection protrusion through the connection hole.

[0011] Based on the above scheme and as a preferred embodiment of the above scheme, an inclined plate is provided on the inner side of the side wall of the discharge channel connected to the sealing plate; the bottom end of the inclined plate does not extend beyond the bottom end of the discharge channel.

[0012] Based on the above scheme and as a preferred embodiment of the above scheme, the oil collection tank is provided with a push-pull handle.

[0013] Compared with the prior art, this utility model has the following advantages and beneficial effects: The top of the oil tank in this utility model is equipped with a centrally recessed receiving tank, which collects and concentrates the oil falling from the electrostatic filtration components, and discharges it into the oil collection tank below the receiving tank through the outlet and discharge channel. Two sealing plates are installed at the bottom of the discharge channel, with a counterweight at the second end of each sealing plate. Under the action of gravity, the first end of the sealing plate tilts upward, and the two sealing plates cooperate to close the discharge channel. When the oil is concentrated in the discharge channel, its mass is greater than the mass of the counterweight, causing the first end of the sealing plate to descend, opening the discharge channel, and allowing the oil to fall. After the oil has fallen completely, the sealing plates return to their original position under the gravity of the counterweight, closing the discharge channel. Through the sealing plate action, the oil collection tank can be sealed inside the oil tank body, preventing secondary evaporation of the collected waste oil and affecting the filtration efficiency of the filtration equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the oil tank structure of this utility model.

[0016] Figure 3 This is a front view of the oil tank of this utility model.

[0017] Figure 4 This is a schematic diagram of the discharge channel and sealing plate structure of this utility model.

[0018] Figure 5 This is a schematic diagram of the sealing plate structure of this utility model.

[0019] In the diagram: 1. Box body; 2. Oil tank; 3. Oil tank body; 4. Receiving tank; 5. Discharge hole; 6. Discharge channel; 7. Counterweight; 8. Oil collection tank; 9. Rotary connection protrusion; 10. Inclined plate; 11. Push-pull handle; 12. Counterweight. Detailed Implementation

[0020] 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.

[0021] like Figure 1 As shown, a multifunctional oil fume purification device includes: a housing 1, the interior of which is hollow to form an installation space; an air inlet connected to the installation space at a first end; and an air outlet connected to the installation space at a second end. An electrostatic filter assembly is installed within the installation space, and a removable oil tank 2 is located below the electrostatic filter assembly. Airflow enters the housing 1 through the air inlet, is filtered by the electrostatic filter assembly, and is discharged through the air outlet. Waste oil on the electrostatic filter assembly falls into the oil tank 2 under neutralizing action. The electrostatic filter assembly is prior art and will not be described further in this application.

[0022] An installation groove is formed inside the housing 1 below the filter assembly. The oil tank 2 slides within the installation groove and is fixed in position by a fixing component. The fixing component can be any suitable accessory such as bolts or clips, and this application does not impose any restrictions. When it is necessary to disassemble the oil tank 2, simply loosen the fixing component and pull it outwards.

[0023] like Figure 3 As shown, the oil tank 2 includes an oil tank body 3. The oil tank body 3 has a cuboid structure, is hollow inside, and has a receiving trough 4 at the top.

[0024] The center of the receiving tank 4 is sunken, and the depth gradually decreases from the center to the edge, thus forming an inverted cone structure. This gives the receiving tank 4 a gathering effect, so that when the oil falls onto the receiving tank 4, it will automatically gather towards the center of the receiving tank 4.

[0025] The receiving slot 4 has a discharge hole 5 at its center, and a downward-extending discharge channel 6 is provided at the bottom of the discharge hole 5. Preferably, the discharge hole 5 is a rectangular hole, and the discharge channel 6 is a rectangular channel adapted to the discharge hole 5.

[0026] like Figure 4 and Figure 5As shown, two opposing sealing plates 7 are provided at the bottom of the discharge channel 6. The sealing plates 7 rotate with the bottom of the discharge channel 6. The first end extends to the center of the discharge channel 6, and the second end extends away from the discharge channel 6. A counterweight 12 is provided on the second end. The two sealing plates 7 work together to seal the discharge channel.

[0027] Specifically, the discharge channel 6 is formed by four side walls, with rotatable connecting protrusions 9 located at the bottom of opposite side walls. A connecting hole, adapted to the rotatable connecting protrusion 9, is provided in the center of the sealing plate 7, allowing for rotatable connection with the protrusion 9. The connecting hole is larger than the rotatable connecting protrusion 9 to accommodate the rotation of the sealing plate 7.

[0028] Preferably, an inclined plate 10 is provided on the inner side of the side wall of the discharge channel 6 connected to the sealing plate 7, and the bottom end of the inclined plate 10 does not extend beyond the bottom end of the discharge channel 6. The top of the inclined plate 10 is connected to the inner wall of the discharge channel 6, and the bottom end faces the center of the discharge channel 6 for cleaning. The inclined plate 10 has two functions: first, it prevents oil from flowing to the rotating connection to a certain extent, preventing oil from affecting rotation; second, it limits the rotation range of the sealing plate 7.

[0029] An oil collection trough 8 is provided below the discharge channel 6. The oil collection trough 8 is slidably fitted inside the oil tank body 3 by an inlet and outlet located on the first side of the oil tank body 3. The oil collection trough 8 is located below the discharge channel 6 and is used to receive oil. It is slidably fitted inside the oil tank body 3 and is connected to the oil tank body 3 by bolts, clips and other fixing components.

[0030] The oil collection tank 8 is equipped with a push-pull handle 11 to facilitate the removal and placement of the oil collection tank 8.

[0031] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A multifunctional oil fume purification device, characterized in that, include: Box (1); The box (1) is hollow inside to form an installation space. An air inlet connected to the installation space is opened at the first end, and an air outlet connected to the installation space is opened at the second end; An electrostatic filter assembly is provided in the installation space; A removable oil tank (2) is provided below the electrostatic filter assembly. The oil tank (2) includes an oil tank body (3); a receiving tank (4) is provided on the top of the oil tank body (3); the center of the receiving tank (4) is sunken to have a gathering effect, and a discharge hole (5) is provided in the center of the receiving tank (4); a discharge channel (6) extending downward is provided at the bottom of the discharge hole (5); two opposing sealing plates (7) are provided at the bottom of the discharge channel (6); the sealing plates (7) rotate with the bottom of the discharge channel (6), with the first end extending to the center of the discharge channel (6), and the second end extending away from the discharge channel (6), and a counterweight (12) is provided on the second end. An oil collection trough (8) is provided below the discharge channel (6); the oil collection trough (8) is slidably fitted inside the oil tank body (3) by an inlet and outlet opened on the first side of the oil tank body (3).

2. The multifunctional oil fume purification device according to claim 1, characterized in that, An installation groove is formed inside the housing (1) below the filter assembly; the oil tank (2) is slidably fitted inside the installation groove.

3. The multifunctional oil fume purification device according to claim 1, characterized in that, The discharge hole (5) is a rectangular hole; the discharge channel (6) is a rectangular channel adapted to the discharge hole (5).

4. The multifunctional oil fume purification device according to claim 3, characterized in that, The discharge channel (6) is formed by four side walls, and there are rotating connection protrusions (9) at the bottom of opposite side walls; the sealing plate (7) has a connection hole in the middle that matches the rotating connection protrusion (9), and is rotatably connected to the rotating connection protrusion (9) through the connection hole.

5. The multifunctional oil fume purification device according to claim 4, characterized in that, An inclined plate (10) is provided on the inner side of the side wall of the discharge channel (6) connected to the sealing plate (7); the bottom end of the inclined plate (10) does not extend beyond the bottom end of the discharge channel (6).

6. The multifunctional oil fume purification device according to claim 1, characterized in that, The oil collection tank (8) is equipped with a push-pull handle (11).

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