Bevel-angle atomizing sheet

Abstract

The utility model provides an oblique angle atomizing sheet which comprises a body, the outer side of the body is a smooth annular curved surface, a conical block is arranged at the top of the body, a conical groove is formed in the body, an annular inclined plane is arranged at the bottom of the conical groove, and the top of the annular inclined plane is connected with the annular curved surface and the conical groove. An atomizing opening is formed in the middle of the conical block, a through hole is formed in the top of the conical groove and communicated with the atomizing opening, and the radius of the through hole is larger than that of the atomizing opening. The atomization piece is provided with the through hole and the atomization opening, heavy oil in the atomization piece can be atomized through the through hole and then sprayed out of the atomization opening, the annular tangent plane formed by the through hole and the atomization opening can refine heavy oil particles to the maximum extent, the atomized heavy oil particles are smaller, the atomization effect is better, the annular inclined plane connected with the rotational flow body is further arranged at the bottom of the body, and the atomization effect is better. Connection is more convenient, heavy oil can rotate at a high speed in the atomization piece, and the atomization effect is better.

Description

Technical Field

[0001] This utility model relates to the field of burners, and in particular to an angled atomizing plate. Background Technology

[0002] The burner injector is a crucial component of the burner, primarily used to convert fuel into a mist and inject it into the combustion chamber for efficient combustion. Burner injectors are typically made of stainless steel and feature various spray angles and patterns to meet different combustion requirements. Common spray angles include 30, 45, 60, and 80 degrees, and spray patterns include hollow, solid, and semi-solid. An injector generally consists of an injector housing, a filter element, a swirling nozzle, and an atomizing plate. The atomizing plate atomizes heavy fuel oil, and while it has an atomization outlet in the center, this outlet is perpendicular to the groove inside the atomizing plate. This results in some heavy fuel oil droplets not being completely atomized, leading to excessively large heavy fuel oil particles and poor atomization.

[0003] Therefore, it is necessary to design an angled atomizing plate. Utility Model Content

[0004] To address the technical deficiencies in the background technology, this utility model proposes an angled atomizing plate, which solves the aforementioned technical problems and meets practical needs. The specific technical solution is as follows:

[0005] An angled atomizing plate includes a body, the outer side of which is a smooth annular curved surface. A conical block is provided at the top of the body, and a conical groove is provided inside the body. An annular inclined surface is provided at the bottom of the conical groove. The top of the annular inclined surface is connected to the annular curved surface and the top of the conical groove is connected to the conical groove. An atomizing port is provided in the middle of the conical block, and a through hole is provided at the top of the conical groove. The through hole communicates with the atomizing port, and the radius of the through hole is larger than the radius of the atomizing port.

[0006] Furthermore, the radius of the bottom of the annular inclined plane is greater than the radius of the top.

[0007] Furthermore, the channel between the through hole and the atomizing port is an inclined annular cross-section.

[0008] Furthermore, the body is cylindrical.

[0009] Furthermore, both the annular cross-section and the annular inclined surface slope from bottom to bottom.

[0010] Compared with the prior art, the angled atomizing plate provided by this utility model has the following beneficial effects:

[0011] This utility model discloses an angled atomizing plate with through holes and atomizing ports. The heavy oil in the atomizing plate is atomized through the through holes and then sprayed out from the atomizing ports. The annular cross-section formed by the through holes and atomizing ports can refine the heavy oil particles to the greatest extent, making the atomized heavy oil particles smaller and the atomization effect better. The bottom of the main body is also provided with an annular inclined surface that connects with the swirling fluid, making the connection more convenient and allowing the heavy oil to rotate at high speed in the atomizing plate, resulting in a better atomization effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of an angled atomizing plate in this utility model.

[0013] Figure 2 This is a bottom view of an angled atomizing plate according to the present invention.

[0014] Figure 3 This is a two-dimensional wireframe diagram of an angled atomizing plate according to the present invention.

[0015] Among them, 1. Body, 2. Annular curved surface, 3. Conical block, 4. Conical groove, 5. Annular inclined surface, 6. Atomizing port, 7. Through hole, 8. Annular cross-section. Detailed Implementation

[0016] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "middle," and "inner," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

[0017] The embodiments of this utility model will be described below with reference to the accompanying drawings and related examples. The embodiments of this utility model are not limited to the following examples, and this utility model relates to relevant necessary components in this technical field, which should be regarded as well-known technology in this technical field and can be known and mastered by those skilled in this technical field.

[0018] See Figure 1-3 An angled atomizing plate includes a body 1 for connection with a swirling fluid. The outer side of the body 1 is a smooth annular curved surface 2, which facilitates insertion into the nozzle housing for easy installation. A conical block 3 is provided at the top of the body 1 to provide space for atomization. A conical groove 4 is provided inside the body 1, where heavy oil atomization takes place. An annular inclined surface 5 is provided at the bottom of the conical groove 4 to facilitate the flow of heavy oil into the groove. The top of the annular inclined surface 5 connects to the annular curved surface 2 and the conical groove 4. An atomization port 6 is provided in the middle of the conical block 3 for spraying atomized heavy oil particles. A through hole 7 is provided at the top of the conical groove 4 for heavy oil to pass through. The through hole 7 communicates with the atomization port 6, and the radius of the through hole 7 is larger than the radius of the atomization port 6. After passing through the through hole 7, the heavy oil is atomized and sprayed out from the atomizing port 6. The radius from the through hole 7 to the atomizing port 6 gradually decreases, thus providing conditions for the atomization of the heavy oil.

[0019] In one embodiment of this invention, the radius of the bottom of the annular inclined surface 5 is greater than the radius of the top, allowing heavy oil to flow easily into the conical groove 4.

[0020] In one embodiment of this invention, the channel between the through hole 7 and the atomizing port 6 is an inclined annular cross-section 8. The annular cross-section 8 utilizes the centrifugal force generated by high-speed rotation to break down heavy oil into finer heavy oil particles, thus completing atomization.

[0021] In one embodiment of this utility model, the body 1 is cylindrical, and the cylindrical body 1 is easier to install.

[0022] In one embodiment of this utility model, both the annular cut surface 8 and the annular inclined surface 5 are inclined from bottom to bottom to facilitate the flow of heavy oil.

[0023] This utility model discloses an angled atomizing plate with a through hole 7 and an atomizing port 6. The heavy oil in the atomizing plate is atomized through the through hole 7 and then sprayed out from the atomizing port 6. The annular cross-section 8 formed by the through hole 7 and the atomizing port 6 can refine the heavy oil particles to the greatest extent, making the atomized heavy oil particles smaller and the atomization effect better. The bottom of the body 1 is also provided with an annular inclined surface 5 that is connected to the swirling fluid, making the connection more convenient and enabling the heavy oil to rotate at high speed in the atomizing plate, resulting in a better atomization effect.

[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An angled atomizing plate, characterized in that, The device includes a body (1), the outer side of which is a smooth annular curved surface (2), a conical block (3) is provided on the top of the body (1), a conical groove (4) is provided inside the body (1), an annular inclined surface (5) is provided at the bottom of the conical groove (4), the top of the annular inclined surface (5) is connected to the annular curved surface (2) and the top of the conical groove (4), an atomizing port (6) is provided in the middle of the conical block (3), and a through hole (7) is provided at the top of the conical groove (4), the through hole (7) is connected to the atomizing port (6), and the radius of the through hole (7) is larger than the radius of the atomizing port (6).

2. The angled atomizing plate according to claim 1, characterized in that, The radius of the bottom of the annular inclined plane (5) is greater than the radius of the top.

3. The angled atomizing plate according to claim 1, characterized in that, The channel between the through hole (7) and the atomizing port (6) is an inclined annular cross-section (8).

4. The angled atomizing plate according to claim 1, characterized in that, The main body (1) is cylindrical.

5. The angled atomizing plate according to claim 3, characterized in that, Both the annular cut surface (8) and the annular inclined surface (5) slope from bottom to bottom.

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