Steam boiler construction

Abstract

The utility model relates to a kind of steam boiler structure, including boiler and vaporization cover, the outlet vent and water inlet on the vaporization cover, the joint is respectively arranged on the outlet vent and the water inlet, the boiler is at 15°-30° inclination angle, diamond grain is laid in the boiler inner bottom, the boiler inner bottom is also provided with flow guide column, the flow guide column is higher than the diamond grain.This steam boiler structure is set to 15°-30° inclination angle by boiler, and diamond grain is laid in its inner bottom and is provided with flow guide column higher than diamond grain, multiple beneficial effects are generated.Combination diamond grain surface by inclination arrangement, can effectively increase heated area, promote water flow spread and form uniform liquid film, to significantly improve heat exchange efficiency, steam rapidly vaporizes.Meanwhile, the movement path of water flow and bubble is orderly guided by the joint action of inclined bottom and flow guide column, avoid local dry burning and the violent impact of steam.

Description

Technical Field

[0001] This utility model relates to the field of steam boiler technology, and specifically to a steam boiler structure. Background Technology

[0002] Traditional steam garment steamers typically have a horizontal boiler, relying on the flow of steam to dissipate heat from different areas of the boiler. This method produces steam slowly, tends to cause localized rapid cooling while other areas remain hot, resulting in significant temperature differences between different parts of the boiler, low steam output, and slow steam generation. Utility Model Content

[0003] The purpose of this utility model is to provide a steam boiler structure that produces a large amount of steam, generates steam quickly, has a uniform boiler temperature, is not prone to water spraying, and will not experience water leakage even when the boiler temperature is increased.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A steam boiler structure includes a boiler and a vaporization cover. The vaporization cover has an air outlet and a water inlet. The air outlet and the water inlet are respectively provided with connectors. The boiler is at an inclination angle of 15°-30°. The bottom surface of the boiler is covered with a diamond pattern. A guide column is also provided on the bottom surface of the boiler. The guide column is higher than the diamond pattern.

[0006] Preferably, the boiler is tilted at a 20° angle.

[0007] Preferably, the guide columns are evenly and crosswise distributed on the bottom surface of the boiler.

[0008] Preferably, the height of the guide column is greater than or equal to 2 mm.

[0009] Preferably, the height of the guide column is 6mm.

[0010] Preferably, the air outlet is positioned higher than the water inlet.

[0011] Preferably, the vaporization cap has an extension tube below the water inlet, and the extension tube is arranged so that the air outlet is higher than the water inlet.

[0012] Preferably, the water inlet and the air outlet are located on the upper part of the vaporization cover, so that the water inlet and the air outlet are located above the boiler.

[0013] The steam boiler structure of this utility model has the following advantages compared with the prior art:

[0014] This steam boiler structure achieves multiple beneficial effects by setting the boiler at a 15°-30° tilt angle and arranging diamond-patterned surfaces on its inner bottom surface, along with guide columns higher than the diamond patterns. The tilted arrangement combined with the diamond-patterned surface effectively increases the heating area, promoting the spread of water to form a uniform liquid film, thereby significantly improving heat exchange efficiency and enabling rapid water vaporization. Simultaneously, the tilted bottom surface and the intersecting guide columns work together to guide the movement of water and air bubbles in an orderly manner, avoiding localized dry burning and severe steam impact. This not only ensures the stability and continuity of steam generation but also significantly reduces noise and vibration during boiler operation. Attached Figure Description

[0015] Figure 1 A schematic diagram of a steam boiler structure provided for an embodiment of this utility model;

[0016] Figure 2 for Figure 1 Cross-sectional view at point CC;

[0017] Figure 3 for Figure 1 Schematic diagram of the cross section at point AA;

[0018] Figure 4 for Figure 1 A comparative schematic diagram of the cross-sections at point AA and point BB. Detailed Implementation

[0019] The following detailed description illustrates the specific implementation method:

[0020] The reference numerals in the accompanying drawings include: 1. Water inlet; 2. Air outlet; 3. Boiler; 4. Vaporization cover; 5. Diamond pattern; 6. Guide column; 7. Extension pipe.

[0021] As attached Figure 1-4 As shown in the figure, this embodiment illustrates a steam boiler 3 structure, which mainly consists of two parts: the boiler 3 and the vaporization cover 4. The vaporization cover 4 has an air outlet 2 and a water inlet 1, both of which are equipped with connectors for easy connection to external pipelines. A key feature of the boiler 3 is that it is designed with an inclination angle of 15° to 30° to the horizontal plane; a preferred embodiment precisely sets it to 20°. Water is introduced into the boiler 3 at a 20-degree inclination, allowing the water to quickly spread downwards on the inclined surface, absorbing heat from the inner surface of the boiler 3 and vaporizing.

[0022] Furthermore, to optimize the heat transfer efficiency and scale prevention performance of boiler 3 during operation, its inner bottom surface has undergone special treatment, featuring a dense diamond-patterned surface. This pattern significantly increases the heating area and effectively interferes with the uniform adhesion of scale. In addition, several raised guide columns 6 are installed on the inner bottom surface of boiler 3 covered with diamond patterns. These guide columns 6 are designed to be higher than the diamond patterns, typically with a height of at least 2 mm; in a preferred embodiment, a height of 6 mm can be used to ensure their full functionality. These guide columns 6 are not randomly arranged but are evenly and intersectingly distributed on the bottom surface of boiler 3. They break the inertia of water flow, promote turbulence and mixing of the internal water, thereby resulting in a more uniform water temperature and accelerating the steam generation process. Besides increasing surface roughness and enhancing the adhesion of vaporized water, the guide columns 6 also prevent water from jumping directly from the top of boiler 3 to the bottom due to its high temperature, thus preventing the heat in the middle from being unused.

[0023] The relative positions of the vent 2 and the inlet 1 on the vaporization cap 4 were also carefully considered. The vent 2 is positioned higher than the inlet 1, ensuring that the generated steam can be discharged smoothly and quickly. To achieve this layout, a clever design involves an extension pipe 7 located below the inlet 1 of the vaporization cap 4. This extension pipe 7 allows cold water to be introduced into the inlet 1 at a lower position, while the vent 2 can be independently positioned in the upper area of ​​the vaporization cap 4, naturally creating a height difference.

[0024] By placing both the water inlet 1 and the vent 2 on the upper part of the vaporization cover 4, all external interfaces are located above the inclined boiler 3. This overall layout not only makes the pipeline connections more centralized and convenient, but also facilitates a reasonable gas-liquid flow path inside the boiler 3: cold water is introduced to the bottom from the upper water inlet 1 through the extension pipe 7, and the steam generated by heating naturally rises and is efficiently discharged from the high-level vent 2, together forming an efficient, stable, and reliable steam generation system. Specifically, both the water inlet 1 and the vent 2 are located at the highest point of the boiler 3, ensuring that the water entering the boiler 3 can spread from the highest point of the boiler 3 and cover the entire surface of the boiler 3. The vent is higher than the water inlet 1, which can prevent unvaporized water from being carried out by the strong steam, and also prevent scale inside the boiler 3 from being carried out.

[0025] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A steam boiler structure comprising a boiler (3) and a vaporization cover (4), said vaporization cover (4) having a steam outlet (2) and a water inlet (1), said steam outlet (2) and said water inlet (1) having a joint, respectively, characterized in that: The boiler (3) is at an inclination angle of 15°-30°, the inner bottom surface of the boiler (3) is paved with diamond patterns (5), and the inner bottom surface of the boiler (3) is further provided with flow guide columns (6) which are higher than the diamond patterns (5).

2. A steam boiler structure according to claim 1, characterized in that The boiler (3) is at an inclination angle of 20°.

3. A steam boiler structure according to claim 1, characterized in that: The flow guide columns (6) are uniformly and crossly distributed on the bottom surface of the boiler (3).

4. A steam boiler structure according to claim 3, characterized in that: The height of the flow guide columns (6) is greater than or equal to 2mm.

5. A steam boiler structure according to claim 4, characterized in that The height of the flow guide columns (6) is 6mm.

6. A steam boiler structure according to claim 1, characterized in that: The position of the air outlet hole (2) is higher than that of the water inlet (1).

7. A steam boiler structure according to claim 6, characterized in that The vaporization cover (4) is provided with an extension pipe (7) below the water inlet (1), and the extension pipe (7) is arranged such that the position of the air outlet hole (2) is higher than that of the water inlet (1).

8. A steam boiler structure according to claim 7, characterized in that The water inlet (1) and the air outlet hole (2) are arranged at the upper part of the vaporization cover (4), so that the water inlet (1) and the air outlet hole (2) are located above the boiler (3).

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