An electrostatic dust collection plate for oil fume purification

Abstract

This application relates to an electrostatic dust collection plate for purifying oil fumes, comprising a hollow dust collection plate body. Three sets of staggered fins are fixed to both sides of the dust collection plate body. Through holes are evenly distributed on the fins. A third baffle is fixed to the side of the fin away from the dust collection plate body. A downwardly inclined guide strip is fixed to the bottom end of the fin. The end of the guide strip away from the dust collection plate body is fixed to the bottom end of the third baffle, forming an L-shape to cover the fin. A second collection hole is opened on the dust collection plate body corresponding to the position of the guide strip. The guide strip extends through the second collection hole into the dust collection plate body. Strips are fixed to both sides of the corresponding two sets of guide strips inside the dust collection plate body. A tube is fixed to the center of the bottom end of the dust collection plate body. This application increases the collection area of ​​the dust collection plate, improves the adsorption efficiency, and can effectively guide and collect the adsorbed oil fumes, allowing for centralized discharge of oil.

Description

Technical Field

[0001] This application relates to the technical field of oil fume purification, and in particular to an electrostatic dust collection plate for oil fume purification. Background Technology

[0002] The electrostatic dust collection plate for oil fume purification is the core component of electrostatic oil fume purification equipment. Its working principle is to charge the oil fume particles through a high-voltage electrostatic field, and then adsorb them onto the surface of the dust collection plate, thereby achieving the purification of oil fume.

[0003] Traditional electrostatic dust collection plates mostly adopt flat or honeycomb structures. Although they have a certain dust collection effect, they generally have problems such as limited collection area and low adsorption efficiency. In addition, existing dust collection plates often lack an effective guiding and collection mechanism for adsorbed oil fumes, making it difficult to concentrate and discharge accumulated oil stains, which can easily cause secondary pollution or cleaning difficulties. After long-term use, the purification efficiency will decrease significantly.

[0004] Therefore, those skilled in the art have provided an electrostatic dust collection plate for purifying oil fumes to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the problems mentioned in the background art, such as the limited collection area, low adsorption efficiency, and lack of an effective guiding and collection mechanism for the adsorbed oil fumes, which makes it difficult to concentrate and discharge the accumulated oil, this application provides an electrostatic dust collection plate for oil fume purification.

[0006] The electrostatic dust collection plate for oil fume purification provided in this application adopts the following technical solution:

[0007] An electrostatic dust collection plate for purifying oil fumes includes a hollow dust collection plate body. Three sets of staggered fins are fixed to both sides of the dust collection plate body. Through holes are evenly distributed on the fins. A third baffle is fixed to the side of the fin away from the side of the dust collection plate body. A downwardly inclined guide strip is fixed to the bottom end of the fin. The end of the guide strip away from the dust collection plate body is fixed to the bottom end of the third baffle, forming an L-shape to cover the fin. A second collection hole is opened on the dust collection plate body at the position corresponding to the guide strip. The guide strip extends into the dust collection plate body through the second collection hole. Strips are fixed to both sides of the corresponding two sets of guide strips inside the dust collection plate body. A tube is fixed to the center of the bottom end of the dust collection plate body.

[0008] Preferably, the dust collection plate body has raised textures on both sides, and several horizontally arranged first collection holes are opened on both sides of the dust collection plate body near the bottom. First baffles are fixedly connected to both sides of the dust collection plate body and below the first collection holes.

[0009] Preferably, a second baffle is fixedly connected to each of the two rear sides of the dust collection plate body. The bottom end of the second baffle is fixedly connected to the rear end of the first baffle, and the end of the first baffle away from the dust collection plate body is designed to be inclined upward.

[0010] Preferably, a guide strip is fixed to the front end of the dust collection plate body, and the front end of the guide strip is provided with an inclined surface that slopes toward both sides of the dust collection plate body.

[0011] Preferably, the upper and lower ends of the dust collection plate body are respectively fixed with mounting parts, and the mounting parts are provided with mounting holes.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The staggered fin structure on both sides significantly increases the effective adsorption area and improves the oil fume capture efficiency. The design of the first baffle, second baffle, third baffle and guide strip realizes effective diversion and directional collection of adsorbed oil, avoiding oil accumulation or dripping.

[0014] 2. The oil stains are guided to gather through the internal strips of the dust collection plate and discharged uniformly through the pipe, which facilitates subsequent treatment, reduces cleaning frequency and maintenance costs. The guide strips and convex patterns further optimize airflow distribution and oil stain adsorption effect. The installation component design facilitates modular assembly and disassembly, improving practicality and maintainability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this application;

[0016] Figure 2 This application is Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a schematic diagram of the internal structure of this application;

[0018] Figure 4 This application is Figure 3 Enlarged view of point B in the middle.

[0019] Explanation of reference numerals in the attached drawings: 1. Dust collection plate body; 2. Guide strip; 3. Mounting component; 4. Embossing; 5. First baffle; 6. Second baffle; 7. First collection hole; 8. Fin; 9. Third baffle; 10. Guide strip; 11. Second collection hole; 12. Tube body; 13. Strip body. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] like Figure 1-4 As shown, this application discloses an electrostatic dust collection plate for purifying oil fumes, including a hollow dust collection plate body 1. Three sets of staggered fins 8 are installed on both sides of the dust collection plate body 1. Through holes are evenly opened on the fins 8. A third baffle 9 is installed on the side of the fins 8 away from the side of the dust collection plate body 1. A downwardly inclined guide strip 10 is installed at the bottom end of the fins 8. The end of the guide strip 10 away from the dust collection plate body 1 is fixed to the bottom end of the third baffle 9 to form an L-shape to cover the fins 8. A second collection hole 11 is opened on the dust collection plate body 1 at the position corresponding to the guide strip 10. The guide strip 10 extends into the dust collection plate body 1 through the second collection hole 11. Strips 13 are installed on both sides of the corresponding two sets of guide strips 10 inside the dust collection plate body 1. A tube 12 is installed in the center of the bottom end of the dust collection plate body 1.

[0023] When the dust collection plate body 1 is powered on, the particles in the oil fume are adsorbed onto the dust collection plate body 1, fall along the vertical wall of the dust collection plate body 1 onto the first baffle 5, and are discharged into the dust collection plate body 1 through the first collection hole 7. The oil fume adsorbed on the fins 8 is discharged into the dust collection plate body 1 along the third baffle 9 and the guide strip 10, and is gathered to the bottom of the inner side of the dust collection plate body 1 through the strip 13, and discharged through the pipe 12.

[0024] like Figure 1 , 3 As shown, a guide strip 2 is installed at the front end of the dust collection plate body 1. The front end of the guide strip 2 is provided with an inclined surface that is inclined towards both sides of the dust collection plate body 1. By providing an inclined surface on the guide strip 2 that is inclined towards both sides of the dust collection plate body 1, the flue gas can be guided and directed to both sides of the dust collection plate body 1.

[0025] like Figure 1 As shown, mounting parts 3 are installed at the upper and lower ends of the dust collection plate body 1, and mounting holes are opened on the mounting parts 3. The electrostatic precipitator is assembled to the dust collection plate body 1 by passing the mounting rod through the mounting holes on the mounting parts 3.

[0026] like Figure 1-3As shown, raised textures 4 are provided on both sides of the dust collection plate body 1. Several horizontally arranged first collection holes 7 are opened on both sides of the dust collection plate body 1 near the bottom. First baffles 5 are installed on both sides of the dust collection plate body 1 and below the first collection holes 7. By providing raised textures 4 on the dust collection plate body 1, it is easy for oil fumes to come into contact with the dust collection plate body 1 and be deposited. The deposited oil fumes move downward along the dust collection plate body 1, fall on the first baffles 5, and enter the dust collection plate body 1 through the first collection holes 7.

[0027] like Figure 1-2 As shown, second baffles 6 are installed on both sides of the dust collection plate body 1 at the rear. The bottom end of the second baffle 6 is fixed to the rear end of the first baffle 5. The end of the first baffle 5 away from the dust collection plate body 1 is designed to be inclined upward. By setting the second baffle 6, the oil fume deposits adsorbed on the dust collection plate body 1 can be blocked, and the blocked oil fume deposits can be guided to the first baffle 5 and enter the dust collection plate body 1 through the first collection hole 7.

[0028] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0029] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0030] The implementation principle of the electrostatic dust collection plate for oil fume purification in this application embodiment is as follows:

[0031] When in use, the dust collection plate body 1 is energized to form a high-voltage electrostatic field, which charges the oil fume particles passing through the electric field and adsorbs them onto the surface of the dust collection plate body 1. The guide strip 2 can guide the flue gas to both sides of the dust collection plate body 1. The oil stains adsorbed on the vertical wall of the dust collection plate body 1 flow downward along the wall. After being blocked by the first baffle 5, they enter the interior of the dust collection plate body 1 through the first collection hole 7 and are discharged through the pipe 12. The oil stains adsorbed on the surface of the fin 8 are guided along the L-shaped structure formed by the third baffle 9 and the guide strip 10 and enter the interior of the dust collection plate body 1 through the second collection hole 11. The oil stains inside the dust collection plate body 1 are guided to the bottom by the strip 13 and are finally discharged through the pipe 12.

[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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electrostatic dust collection plate for purifying oil fumes, characterized in that, The dust collection plate body (1) is hollow. Three sets of staggered fins (8) are fixed to both sides of the dust collection plate body (1). Through holes are evenly opened on the fins (8). A third baffle (9) is fixed to the side of the fins (8) away from the side of the dust collection plate body (1). A guide strip (10) with a downward tilt is fixed to the bottom end of the fins (8). The end of the guide strip (10) away from the dust collection plate body (1) is fixed to the bottom end of the third baffle (9) to form an L-shape to cover the fins (8). A second collection hole (11) is opened on the dust collection plate body (1) at the position corresponding to the guide strip (10). The guide strip (10) extends into the dust collection plate body (1) through the second collection hole (11). Strips (13) are fixed to both sides of the two sets of guide strips (10) inside the dust collection plate body (1). A tube (12) is fixed to the bottom end of the dust collection plate body (1).

2. The electrostatic dust collection plate for oil fume purification according to claim 1, characterized in that: The dust collection plate body (1) has raised textures (4) on both sides. Several horizontally arranged first collection holes (7) are opened on both sides of the dust collection plate body (1) near the bottom. First baffles (5) are fixedly connected to both sides of the dust collection plate body (1) and below the first collection holes (7).

3. The electrostatic dust collection plate for oil fume purification according to claim 2, characterized in that: The dust collection plate body (1) has two rear sides respectively fixed with second baffles (6), the bottom end of the second baffle (6) is fixed with the rear end of the first baffle (5), and the end of the first baffle (5) away from the dust collection plate body (1) is designed to be inclined upward.

4. The electrostatic dust collection plate for oil fume purification according to claim 1, characterized in that: The front end of the dust collection plate body (1) is fixed with a guide strip (2), and the front end of the guide strip (2) is provided with an inclined surface that is inclined toward both sides of the dust collection plate body (1).

5. The electrostatic dust collection plate for oil fume purification according to claim 1, characterized in that: The dust collection plate body (1) is fixedly connected to the upper and lower ends of the mounting parts (3), and the mounting parts (3) are provided with mounting holes.

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