Electric precipitation cross barb wire
By designing a specific structure of the electro-dust-removing cross-blade wire, including the second discharge electrode formed by bending and the V-shaped groove, the problems of processing troubles and insufficient discharge performance in the prior art are solved, and a more stable and efficient electro-dust-removing effect is achieved.
Patent Information
- Application Number
- CN202421814606.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The existing electro-dust-blocking spike wires are troublesome to process, and the structural stability and discharge performance are insufficient.
An electro-dust-removing cross-blade wire is designed, with its main body being an elongated flat plate structure, extending on the left and right sides to form a first discharge electrode, and a V-shaped groove is provided on the main body to form a second discharge electrode and a notch, and part of the second discharge electrode extends forward or backward.
It realizes the integrated molding of the spike wire, which is easy to process, has better structural stability, better discharge performance, and is uniformly discharged from front, back, left and right.
Smart Images
Figure CN222931004U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electrostatic precipitation, in particular to a cross spike wire for electrostatic precipitation. Background Technique
[0002] The existing spike wire for electrostatic precipitation refers to the patent with the application number of CN2018103539604, which includes a connecting plate and a plurality of discharge electrodes. The existing discharge electrodes are installed on the surface of the connecting plate one by one through welding or fasteners, and the processing is troublesome. Content of the Utility Model
[0003] In order to solve the disadvantage of troublesome processing of the existing spike wire for electrostatic precipitation, the utility model provides a cross spike wire for electrostatic precipitation, which is convenient for processing.
[0004] To achieve the above object, the utility model adopts the following technical scheme:
[0005] A cross spike wire for electrostatic precipitation includes a main body. The main body is a long strip flat plate structure. A plurality of first discharge electrodes are formed by extending on both the left and right sides of the main body. A plurality of V-shaped grooves penetrating the front and back sides of the main body are arranged on the main body. The main body is bent at the V-shaped grooves to form second discharge electrodes and notches. Some of the second discharge electrodes extend forward, and some of the second discharge electrodes extend backward.
[0006] Through the above settings, first, the spike wire is integrally formed, the first discharge electrodes and the second discharge electrodes are convenient to process, and the structural stability is better. Second, the spike wire can discharge in all directions of front, back, left and right, and the discharge performance is better.
[0007] Further, the main body is a rectangular structure. The first discharge electrodes on both the left and right sides of the main body are arranged at equal intervals from top to bottom along the main body, and the first discharge electrodes on the left side are symmetrically arranged with the first discharge electrodes on the right side.
[0008] Through the above settings, the symmetry and uniformity of the discharge on both the left and right sides of the spike wire are increased.
[0009] Further, the V-shaped grooves are arranged at equal intervals from top to bottom along the central axis of the main body, and the distance between adjacent two V-shaped grooves is basically equal to the distance between the upper and lower adjacent two first discharge electrodes; the second discharge electrodes extending forward and the second discharge electrodes extending backward are arranged at intervals.
[0010] Through the above settings, the uniformity of the discharge on both the front and back sides of the spike wire is increased.
[0011] Further, the shapes of the first discharge electrodes and the second discharge electrodes are both basically equilateral triangle structures, and the sizes are basically equal. The bottom sides of the first discharge electrodes are arranged on the long sides of the main body, and the ends of the first discharge electrodes far from the main body are provided with sharp corners facing away from the main body; the two bottom corners of the second discharge electrodes are arranged at both ends of the V-shaped grooves, and the ends of the second discharge electrodes far from the main body are provided with sharp corners facing away from the main body.
[0012] Further, the ratio of the distance between two adjacent upper and lower first discharge electrodes to the bottom side length of the first discharge electrode is greater than or equal to 2 and less than or equal to 3.
[0013] With the above settings, the current density of the barbed wire is increased.
[0014] Further, mounting holes are provided at the upper and lower ends of the main body.
[0015] With the above settings, it is convenient to install the barbed wire in the electrostatic precipitator device through bolts. Description of the Drawings
[0016] Figure 1 It is a schematic diagram of the barbed wire of the embodiment.
[0017] Figure 2 It is a rear view of the barbed wire of the embodiment.
[0018] Figure 3 It is a side view of the barbed wire of the embodiment.
[0019] Figure 4 It is a top view of the barbed wire of the embodiment.
[0020] Figure 5 It is a schematic diagram when the barbed wire of the embodiment is processed. Detailed Embodiment
[0021] The technical solution of the present utility model will be further specifically described below through embodiments and in conjunction with the drawings.
[0022] As Figures 1 to 5 , an electrostatic precipitation cross barbed wire includes a main body 3. The main body 3 is a long strip flat plate structure. A plurality of first discharge electrodes 4 are formed by extending on both the left and right sides of the main body 3. A plurality of V-shaped grooves 5 penetrating the front and rear sides of the main body 3 are provided on the main body 3. The main body 3 is bent at the V-shaped grooves 5 to form second discharge electrodes 6 and notches 7. Some of the second discharge electrodes 6 extend forward, and some of the second discharge electrodes 6 extend backward.
[0023] With the above settings, first, the barbed wire is integrally formed, which is convenient for processing the first discharge electrodes 4 and the second discharge electrodes 6, and has better structural stability. Second, the barbed wire can discharge in all directions of front, back, left, and right, and has better discharge performance.
[0024] In this application, when processing the barbed wire, a metal plate is stamped to form the main body 3, the first discharge electrodes 4 at the edge of the main body 3, and the V-shaped grooves 5 on the main body 3, as Figure 5, there is no need to install the first discharge electrode 4 one by one; the plate at the V-shaped groove 5 is bent forward or backward by 90 degrees using a bending machine or manually to form the second discharge electrode 6 and the notch 7. The thickness of the metal plate is less than or equal to 3 mm, and manual bending is not laborious. Compared with the existing fasteners or welding installations, it is more labor-saving and efficient; Figure 1 The front, back, left, right, upper, and lower directions of the barbed wire of the present application are marked; when the barbed wire of the present application is in use, after the upper and lower ends are electrified, the first discharge electrode 4 discharges to the left and right sides of the barbed wire, and the second discharge electrode 6 discharges to the front and back sides of the barbed wire to perform electricity on the dust-containing waste gas, and the discharge performance is better; and because the barbed wire is integrally formed, the first discharge electrode 4 and the second discharge electrode 6 are not easily detached during use, and the structural stability is better.
[0025] As an implementation method, the main body 3 is of a rectangular structure, and the first discharge electrodes 4 on both left and right sides of the main body 3 are arranged at equal intervals from top to bottom along the main body 3, and the first discharge electrode 4 on the left side is symmetrically arranged with the first discharge electrode 4 on the right side.
[0026] Through the above settings, the symmetry and uniformity of the discharge on both left and right sides of the barbed wire are increased.
[0027] As an implementation method, the V-shaped grooves 5 are arranged at equal intervals from top to bottom along the central axis of the main body 3, and the distance L1 between two adjacent V-shaped grooves 5 is basically equal to the distance L2 between two adjacent first discharge electrodes 4 above and below; the second discharge electrodes 6 extending forward and the second discharge electrodes 6 extending backward are arranged at intervals.
[0028] Through the above settings, the uniformity of the discharge on both front and back sides of the barbed wire is increased.
[0029] As an implementation method, the shapes of both the first discharge electrode 4 and the second discharge electrode 6 are basically equilateral triangle structures, and the sizes are basically equal. The bottom edge of the first discharge electrode 4 is arranged on the long side of the main body 3, and a sharp corner facing away from the main body 3 is provided at the end of the first discharge electrode 4 away from the main body 3; the two bottom corners of the second discharge electrode 6 are arranged at both ends of the V-shaped groove 5, and a sharp corner facing away from the main body 3 is provided at the end of the second discharge electrode 6 away from the main body 3.
[0030] In the present application, the shapes of the first discharge electrode 4 and the second discharge electrode 6 are basically the same, and the discharge performances of the first discharge electrode 4 and the second discharge electrode 6 are basically the same, increasing the uniformity of the discharge.
[0031] As an implementation method, the ratio of the distance L2 between two adjacent first discharge electrodes 4 above and below to the bottom edge length L3 of the first discharge electrode 4 is greater than or equal to 2 and less than or equal to 3.
[0032] Through the above settings, the current density of the barbed wire is increased.
[0033] As an implementation manner, mounting holes are provided at the upper and lower ends of the main body 3.
[0034] With the above arrangement, it is convenient to install the barbed wire in the electrostatic precipitator device through bolts.
[0035] It should be understood that for those of ordinary skill in the art, improvements or transformations can be made according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present utility model.
Claims
1. An electrostatic precipitator cross barb wire, characterized in that: The invention comprises a main body, which is a long flat plate structure, and a plurality of first discharge electrodes are extended on both sides of the main body, and a plurality of V-shaped grooves are arranged on the main body and pass through the front and rear sides of the main body, and the main body is bent at the V-shaped groove to form a second discharge electrode and a notch, and part of the second discharge electrode extends forward, and part of the second discharge electrode extends backward.
2. The electrostatic precipitator cross barb wire according to claim 1, characterized in that: The main body is a rectangular structure, the first discharge electrodes on the left and right sides of the main body are arranged at equal intervals along the main body from top to bottom, and the first discharge electrodes on the left and the first discharge electrodes on the right are symmetrically arranged.
3. The electrostatic precipitator cross barb wire according to claim 2, characterized in that: The V-shaped grooves are arranged at equal intervals from top to bottom along the central axis of the main body, and the interval between two adjacent V-shaped grooves is substantially equal to the interval between two upper and lower adjacent first discharge electrodes; the second discharge electrode extending forward is arranged at intervals from the second discharge electrode extending backward.
4. The electrostatic precipitator cross barb wire according to claim 3, characterized in that: The shapes of the first discharge electrode and the second discharge electrode are both basically equilateral triangle structures, and the sizes are basically equal. The base of the first discharge electrode is arranged on the long side of the main body, and the end of the first discharge electrode away from the main body is provided with a sharp corner facing away from the main body; the two base corners of the second discharge electrode are arranged at both ends of the V-shaped groove, and the end of the second discharge electrode away from the main body is provided with a sharp corner facing away from the main body.
5. The electrostatic precipitator cross barb wire according to claim 3, characterized in that: The ratio of the distance between two upper and lower adjacent first discharge electrodes to the length of the bottom side of the first discharge electrode is greater than or equal to 2 and less than or equal to 3.
6. The electrostatic precipitator cross barb wire according to claim 1, characterized in that: The upper and lower ends of the main body are provided with mounting holes.