Oil mist treatment device capable of automatically releasing oil mist
By designing an oil mist treatment device including a filter box, an oil mist separation plate, an oil discharge port and an electric control valve, the automatic release of oil in the oil mist treatment device is achieved, and the problem of excessive oil storage in the prior art is solved. , ensuring the normal progress of subsequent oil mist treatment and oil recovery.
Patent Information
- Application Number
- CN202323489311.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2033-12-21
AI Technical Summary
The existing oil mist treatment device cannot automatically release the recovered oil, resulting in excessive oil storage affecting subsequent oil mist treatment and oil recovery.
An oil mist treatment device including a filter box, an oil mist separation plate, an oil discharge port and an electric control valve is designed. The oil in the filter box raises the floating plate as the liquid level rises. The floating plate drives the pressing plate to press the button, and opens the electronic control valve to automatically discharge the oil in the filter box.
The automatic release of oil in the oil mist treatment device is achieved, which avoids the problem of excessive oil storage and ensures the normal progress of subsequent oil mist treatment and oil recovery.
Smart Images
Figure CN222427446U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oil mist treatment devices, in particular to an oil mist treatment device which can be automatically released. Background Art
[0002] In industrial production, many equipment often produce a large amount of oil mist and oil smoke, which are discharged into the air without treatment, causing a large amount of waste gas pollution, polluting the environment, and having an adverse impact on our living and working environment, affecting people's health. In order to effectively solve these problems of oil mist pollution emissions, oil mist treatment devices are often used for treatment.
[0003] Although the current oil mist treatment device can purify the oil mist exhaust gas, it cannot automatically release the recovered grease. When a large amount of grease is stored, it will affect the subsequent treatment of the oil mist and the recovery of the grease. For this reason, we propose an oil mist treatment device that can automatically release. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides an oil mist treatment device that can be automatically released. The floating plate is lifted by the buoyancy of the oil, thereby driving the pressing plate to slide up along the bracket with the guide column. When the oil in the filter box is stored to a certain liquid level, the pressing plate presses the button. The button signal drives the electric control valve to open, thereby discharging the oil in the filter box from the oil drain port. The bottom of the filter box is a sloped surface facing the oil drain port, which is conducive to the oil in the filter box flowing to the oil drain port. After the oil in the filter box is discharged, the floating plate loses its buoyancy support, and the floating plate falls so that the pressing plate no longer presses the button, and the electric control valve is closed, thereby realizing automatic release of the oil in the filter box after a certain amount of oil is stored.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] An oil mist treatment device capable of automatic release comprises a filter box, one end face of the filter box is provided with an air inlet, the other end face is provided with an air outlet, an oil mist separation plate is provided inside the filter box and between the air inlet and the air outlet;
[0007] An oil drain port is provided at the center of the bottom of the filter box, the inner bottom surface of the filter box is a sloped surface facing the oil drain port, and an electric control valve is provided inside the oil drain port;
[0008] The inner bottom of the filter box is connected with a bracket, the inner top of the bracket is provided with a button, and the button is connected with the electric control valve by signal;
[0009] A floating plate is provided above the inner bottom of the filter box and below the oil mist separation plate, a guide column is connected to the center of the bottom surface of the floating plate, the guide column slides through the bracket, and a pressing plate located inside the bracket is connected to the end of the guide column;
[0010] The pressing plate is located below the button.
[0011] Preferably, an oil tank located below the oil drain port is installed at the bottom of the filter box.
[0012] Preferably, feet are symmetrically connected to both ends of the bottom of the filter box, the bottom surface of the oil tank is higher than the bottom surface of the feet, and the oil drain port and the filter box are detachably connected.
[0013] Preferably, a mounting ring surrounding the oil drain port is installed on the bottom surface of the filter box, and a threaded connection is formed between the inner wall of the upper port of the oil box and the outer wall of the mounting ring.
[0014] Preferably, the top surface of the floating plate is a smooth and flat surface.
[0015] Preferably, the top surface of the floating plate is a conical surface.
[0016] Preferably, the edge side surface of the floating plate is an arc surface.
[0017] Preferably, the side surface of the floating plate is adjacent to the inner side surface of the filter box and has a gap therebetween.
[0018] Preferably, the electric control valves are provided with two and are respectively arranged at the upper and lower ports of the oil discharge port, and the buttons are installed with two and correspond to the electric control valves respectively.
[0019] Preferably, the inner wall of the bracket is hollow, and the signal connection line between the button and the electric control valve is hidden and stored in the hollow interior of the bracket.
[0020] Compared with the prior art, the utility model can achieve the following beneficial effects:
[0021] The oil mist enters the filter box from the air inlet, is separated by the oil mist separation plate, and is finally discharged from the air outlet. The separated oil falls on the floating plate and then slides to the inner bottom of the filter box. Since the oil discharge port is sealed with an electric control valve, the oil is stored in the bottom of the filter box. The oil gradually accumulates with the separation of the oil mist, causing the liquid level to rise until it contacts the floating plate. The floating plate is lifted by the buoyancy of the oil, and the guide column slides up along the bracket to drive the pressing plate. When the oil in the filter box is stored to a certain liquid level, the pressing plate presses the button. The button signal drives the electric control valve to open, so that the oil in the filter box is discharged from the oil discharge port. The bottom of the filter box is a sloped surface facing the oil discharge port, which is conducive to the oil in the filter box flowing to the oil discharge port. After the oil in the filter box is discharged, the floating plate loses its buoyancy support, and the floating plate falls so that the pressing plate no longer presses the button, and the electric control valve is closed, so that the oil in the filter box is automatically released after a certain amount of oil is stored. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a structural schematic diagram of the utility model.
[0023] Figure 2 It is a schematic diagram of the fuel tank of the utility model.
[0024] Figure 3 It is a schematic diagram of the bracket of the utility model.
[0025] Figure 4 It is a schematic diagram of the oil discharge port of the utility model.
[0026] Among them: 1. filter box; 2. air inlet; 3. air outlet; 4. oil mist separation plate; 5. oil drain port; 6. floating plate; 7. oil tank; 8. bracket; 9. foot; 10. assembly ring; 11. button; 12. guide column; 13. press plate; 14. electric control valve. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0030] In the above description of the utility model, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0031] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.
[0032] Example
[0033] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides an oil mist treatment device that can be automatically released, including a filter box 1, one end surface of the filter box 1 is provided with an air inlet 2, and the other end surface is provided with an air outlet 3, an oil mist separation plate 4 is arranged inside the filter box 1 and between the air inlet 2 and the air outlet 3, an oil discharge port 5 is arranged at the bottom center of the filter box 1, the inner bottom surface of the filter box 1 is a slope surface facing the oil discharge port 5, an electric control valve 14 is arranged inside the oil discharge port 5, the inner bottom of the filter box 1 is connected with a bracket 8, a button 11 is installed at the inner top of the bracket 8, and a signal connection is made between the button 11 and the electric control valve 14, a floating plate 6 is arranged above the inner bottom of the filter box 1 and below the oil mist separation plate 4, a guide column 12 is connected to the bottom center of the floating plate 6, the guide column 12 slides through the bracket 8, and the end of the guide column 12 is connected to a pressing plate 13 located inside the bracket 8, and the pressing plate 13 is located below the button 11. The oil mist enters the filter box 1 from the air inlet 2 and passes through the oil mist separation The oil is separated from the plate 4 and finally discharged from the air outlet 3. The separated oil falls on the floating plate 6 and then slides to the bottom of the filter box 1. Since the oil outlet 5 is sealed with an electric control valve 14, the oil is stored in the bottom of the filter box 1. The oil gradually accumulates with the separation of the oil mist, causing the liquid level to rise until it contacts the floating plate 6. The floating plate 6 is lifted by the buoyancy of the oil, so that the guide column 12 slides up along the bracket 8 to drive the pressing plate 13. When the oil in the filter box 1 is stored to a certain liquid level, the floating plate 6 floats up and the guide column 12 drives the pressing plate 13. The pressure plate 13 presses the button 11, and the signal from the button 11 drives the electric control valve 14 to open, so that the oil in the filter box 1 is discharged from the oil drain port 5. The bottom of the filter box 1 is a sloped surface facing the oil drain port 5, which is conducive to the oil in the filter box 1 to flow to the oil drain port 5. After the oil in the filter box 1 is discharged, the floating plate 6 loses its buoyancy support, and the floating plate 6 falls so that the pressing plate 13 no longer presses the button 11, and the electric control valve 14 is closed, so that the separated oil in the filter box 1 is automatically released after being stored to a certain amount.
[0034] like Figure 2 As shown, the utility model discloses that an oil tank 7 located below the oil drain port 5 is installed at the bottom of the filter box 1, feet 9 are symmetrically connected to the two ends of the bottom of the filter box 1, the bottom surface of the oil tank 7 is higher than the bottom surface of the feet 9, and the oil drain port 5 and the filter box 1 are detachably connected, and an assembly ring 10 surrounding the oil drain port 5 is installed on the bottom surface of the filter box 1, and the inner wall of the upper port of the oil tank 7 and the outer side wall of the assembly ring 10 are threadedly connected.
[0035] like Figure 2 As shown, the utility model discloses that the top surface of the floating plate 6 is a smooth and flat surface, and the side surface of the floating plate 6 is adjacent to the inner side surface of the filter box 1 and has a gap, which is conducive to the oil sliding from the surface of the floating plate 6 to the inner bottom of the filter box 1.
[0036] like Figure 3 As shown, the utility model discloses that the top surface of the floating plate (6) is a conical surface, and the edge side of the floating plate (6) is an arc surface, which is conducive to the oil sliding from the surface of the floating plate 6 to the inner bottom of the filter box 1.
[0037] like Figure 4 As shown, the utility model discloses that two electric control valves 14 are provided and are respectively arranged at the upper and lower ports of the oil discharge port 5, two buttons 11 are installed and correspond to the electric control valves 14 respectively, the inner wall of the bracket 8 is hollow, and the signal connection line between the button 11 and the electric control valve 14 is hidden and stored in the hollow interior of the bracket 8.
[0038] The utility model provides an oil mist treatment device that can be automatically released. The oil mist enters the filter box 1 from the air inlet 2, is separated by the oil mist separation plate 4, and is finally discharged from the air outlet 3. The separated oil falls on the floating plate 6 and then slides to the inner bottom of the filter box 1. Since the oil discharge port 5 is sealed with an electric control valve 14, the oil is stored in the bottom of the filter box 1. The oil gradually accumulates with the separation of the oil mist, so that the liquid level rises until it contacts the floating plate 6. The floating plate 6 is lifted by the buoyancy of the oil, so that the guide column 12 slides up along the bracket 8 to drive the pressing plate 13. The oil in the filter box 1 is stored to a certain When the liquid level is high, the floating plate 6 floats up and the guide column 12 drives the pressing plate 13 to press the button 11. The signal from the button 11 drives the electric control valve 14 to open, so that the oil in the filter box 1 is discharged from the oil discharge port 5. The bottom of the filter box 1 is a sloped surface facing the oil discharge port 5, which is conducive to the oil in the filter box 1 flowing to the oil discharge port 5. After the oil in the filter box 1 is discharged, the floating plate 6 loses its buoyancy support, and the floating plate 6 falls so that the pressing plate 13 no longer presses the button 11, and the electric control valve 14 is closed, so that the separated oil in the filter box 1 is automatically released after being stored to a certain amount.
[0039] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An oil mist treatment device capable of automatically releasing, comprising a filter box (1), wherein one end surface of the filter box (1) is provided with an air inlet (2), and the other end surface is provided with an air outlet (3), and an oil mist separation plate (4) is provided inside the filter box (1) and between the air inlet (2) and the air outlet (3), characterized in that: An oil discharge port (5) is provided at the center of the bottom of the filter box (1); the inner bottom surface of the filter box (1) is a sloped surface facing the oil discharge port (5); and an electric control valve (14) is provided inside the oil discharge port (5); The inner bottom of the filter box (1) is connected to a bracket (8), the inner top of the bracket (8) is provided with a button (11), and a signal connection is established between the button (11) and the electric control valve (14); A floating plate (6) is arranged above the inner bottom of the filter box (1) and below the oil mist separation plate (4); a guide column (12) is connected to the center of the bottom surface of the floating plate (6); the guide column (12) slides through the bracket (8); and a pressing plate (13) located inside the bracket (8) is connected to the end of the guide column (12); The pressing plate (13) is located below the button (11).
2. The oil mist treatment device capable of automatic release according to claim 1, characterized in that: An oil tank (7) located below the oil discharge port (5) is installed at the bottom of the filter box (1).
3. The oil mist treatment device capable of automatic release according to claim 2, characterized in that: The two ends of the bottom of the filter box (1) are symmetrically connected with pads (9), the bottom surface of the oil tank (7) is higher than the bottom surface of the pads (9), and the oil outlet (5) and the filter box (1) are detachably connected.
4. The oil mist treatment device capable of automatic release according to claim 3, characterized in that: The bottom surface of the filter box (1) is provided with a mounting ring (10) surrounding the oil discharge port (5), and the inner wall of the upper port of the oil box (7) and the outer wall of the mounting ring (10) are threadedly connected.
5. The oil mist treatment device capable of automatic release according to claim 1, characterized in that: The top surface of the floating plate (6) is a smooth and flat surface.
6. The oil mist treatment device capable of automatic release according to claim 1, characterized in that: The top surface of the floating plate (6) is in the shape of a cone.
7. The oil mist treatment device capable of automatic release according to claim 1, characterized in that: The edge side surface of the floating plate (6) is an arc surface.
8. The oil mist treatment device capable of automatic release according to claim 1, characterized in that: The side surface of the floating plate (6) is adjacent to the inner side surface of the filter box (1) and has a gap therebetween.
9. The oil mist treatment device capable of automatic release according to claim 1, characterized in that: The electric control valves (14) are provided with two and are respectively arranged at the upper and lower ports of the oil discharge port (5), and the buttons (11) are installed with two and correspond to the electric control valves (14) respectively.
10. The oil mist treatment device capable of automatic release according to claim 1, characterized in that: The inner wall of the bracket (8) is hollow, and the signal connection line between the button (11) and the electric control valve (14) is hidden and stored in the hollow interior of the bracket (8).