A steam generator

Abstract

The utility model discloses a steam generator, including main part, the heating rod is inserted in the main part, the upper surface of main part is provided with the steam chamber, the steam chamber is provided with the acceleration mechanism that can steam is accelerated with Tesla check valve principle, the upside of steam chamber still is provided with the cover of can cover main part, the side of cover near steam chamber is provided with a plurality of lugs on the equal interval even distribution, through the flow channel structure design of steam generator, only need small -power electromagnetic pump or the gravity flow of water to steam generator automatic generation steam pressure, spouts strong steam, simple structure, reliable performance.

Description

Technical Field

[0001] This utility model relates to the field of steam generators, specifically to a steam generator. Background Technology

[0002] Traditional irons, garment steamers, and steam cleaners require steam generators to produce high steam pressure, which mainly involves pressurizing water with a pressure boiler and pumping water to the steam generator with a high-power, high-pressure electromagnetic pump before releasing pressurized steam; this method is costly and energy-intensive.

[0003] Accordingly, this utility model proposes a steam generator to solve the above problems. Utility Model Content

[0004] To overcome the shortcomings of the prior art, this utility model provides a steam generator. Through the flow channel structure design of the steam generator, only a small-power electromagnetic pump or the gravity flow of water is needed to automatically generate steam pressure and spray out strong steam. The structure is simple and the performance is reliable.

[0005] Technical solution

[0006] A steam generator includes a main body, in which a heating rod is inserted. A steam chamber is provided on the upper surface of the main body. An acceleration mechanism is provided in the steam chamber to accelerate the steam using the Tesla one-way valve principle. A cover is also provided on the upper side of the steam chamber to cover the main body. A plurality of protrusions are evenly distributed at equal intervals on the side of the cover near the steam chamber.

[0007] Furthermore, a water inlet is provided through one end of the steam chamber, and an air outlet is provided through the other end of the steam chamber.

[0008] Furthermore, the acceleration mechanism includes a main channel disposed in the steam chamber, and several first guide plates evenly distributed at equal intervals are disposed on both sides of the main channel and fixed in the steam chamber. A first acceleration chamber is formed between two adjacent first guide plates on the same side, and a second guide plate is also disposed in the acceleration chamber.

[0009] In another embodiment, the acceleration mechanism includes a main space disposed within the steam chamber. A plurality of straight plate sections are fixedly disposed inside the main space. The straight plate sections are connected to the curved plate sections. The straight plate sections on both sides are staggered with the curved plate sections. Each curved plate section is directly opposite a straight plate section. A second acceleration chamber is formed within the curved plate section. A teardrop-shaped fixing block is disposed within the second acceleration chamber. A steam channel is formed between the straight plate sections and the curved plate sections.

[0010] Furthermore, the upper surface of the main body is provided with several threaded holes.

[0011] Furthermore, the cover is provided with bolt holes adapted to the threaded holes for inserting bolts.

[0012] Furthermore, the heating rod is also connected to a power supply line.

[0013] Beneficial effects

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] No pressure boiler or high-power, high-pressure electromagnetic pump is needed. Through the flow channel structure design of the steam generator, only a small-power electromagnetic pump or the gravity flow of water to the steam generator is required to automatically generate steam pressure and spray out strong steam. The structure is simple, the performance is reliable, and there is no need for high cost and high energy consumption. The strong pressure steam can improve the steam penetration when ironing clothes; enhance the steam cleaning and descaling effect of steam cleaners and steam mops, and improve the user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a steam generator according to the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of Example 1;

[0018] Figure 3 This is a schematic diagram of the internal structure of Example 2;

[0019] Figure 4 This is a schematic diagram of the lid's structure.

[0020] Attached icon number

[0021] 1. Main body, 2. Power supply line, 3. Heating rod, 4. Water inlet, 5. Main channel, 6. Threaded hole, 7. First acceleration chamber, 8. Second guide plate, 9. First guide plate, 10. Air outlet, 11. Second acceleration chamber, 12. Fixing block, 13. Straight plate, 14. Bent plate, 15. Steam channel, 16. Protrusion, 17. Main space, 18. Bolt hole, 19. Cover. Detailed Implementation

[0022] To better illustrate the content of this utility model, the following description is provided in conjunction with the accompanying drawings and embodiments:

[0023] have Figures 1-4As shown, this utility model discloses a steam generator, including a main body 1, a heating rod 3 inserted into the main body 1, a steam chamber disposed on the upper surface of the main body 1, an acceleration mechanism disposed in the steam chamber that can accelerate the steam using the Tesla one-way valve principle, a cover 19 disposed on the upper side of the steam chamber that can cover the main body 1, and a plurality of protrusions 16 evenly distributed at equal intervals on the side of the cover 19 near the steam chamber.

[0024] Furthermore, a water inlet 4 is provided through one end of the steam chamber, and an air outlet 10 is provided through the other end of the steam chamber.

[0025] Furthermore, the acceleration mechanism includes a main channel 5 disposed in the steam chamber, and a plurality of first guide plates 9 evenly distributed at equal intervals are disposed on both sides of the main channel 5 and fixed in the steam chamber. A first acceleration chamber 7 is formed between two adjacent first guide plates on the same side, and a second guide plate 8 is disposed in the acceleration chamber 7.

[0026] In another embodiment, the acceleration mechanism includes a main space 17 disposed in the steam chamber. A plurality of straight plate sections 13 are fixedly disposed inside the main space 17. The straight plate sections 13 are connected to the curved plate sections 14. The straight plate sections 13 on both sides are staggered with the curved plate sections 14. Each curved plate section 14 is directly opposite a straight plate section 13. A second acceleration chamber 11 is formed in the curved plate section 14. A teardrop-shaped fixing block 12 is disposed in the second acceleration chamber 11. A steam channel 15 is formed between the straight plate sections 13 and the curved plate sections 14.

[0027] Furthermore, a plurality of threaded holes 6 are provided on the upper surface of the main body 1.

[0028] Furthermore, the cover 19 is provided with a bolt hole 18 for inserting a bolt, which is adapted to the threaded hole 6.

[0029] Furthermore, the heating rod 3 is also connected to a power supply line 2.

[0030] Specifically, water is supplied to the steam chamber through the water inlet 4, and the water in the steam chamber is heated and evaporated through the heating rod 3.

[0031] In Embodiment 1, the water in the first acceleration chamber 7 evaporates and its volume increases rapidly. Under the guidance of the air pressure and the first guide plate 9 and the second guide plate 8 in the first acceleration chamber 7, it is accelerated to be discharged towards the outlet 10. At the same time, the steam is strongly accelerated by the superposition of multiple first acceleration chambers 7, so that strong steam is ejected from the outlet 10.

[0032] In the second embodiment, the water in the second acceleration chamber 11 evaporates and its volume increases rapidly. Under the guidance of air pressure and the bending plate 14 and the fixing block 12, it is accelerated to be discharged towards the outlet 10. At the same time, the steam is strongly accelerated by the superposition of multiple second acceleration chambers 11, so that strong steam is ejected from the outlet 10.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the technical solutions of this utility model have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A steam generator, characterized in that: The device includes a main body (1), into which a heating rod (3) is inserted. A steam chamber is provided on the upper surface of the main body (1). An acceleration mechanism that can accelerate steam using the Tesla one-way valve principle is provided in the steam chamber. A cover (19) that can cover the main body (1) is also provided on the upper side of the steam chamber. Several protrusions (16) are evenly distributed at equal intervals on the side of the cover (19) near the steam chamber.

2. A steam generator according to claim 1, characterized in that: A water inlet (4) is provided through one end of the steam chamber, and an air outlet (10) is provided through the other end of the steam chamber.

3. A steam generator according to claim 2, characterized in that: The acceleration mechanism includes a main channel (5) disposed in the steam chamber. Several first guide plates (9) are fixed in the steam chamber on both sides of the main channel (5). A first acceleration chamber (7) is formed between two adjacent first guide plates (9) on the same side. A second guide plate (8) is also disposed in the acceleration chamber (7).

4. A steam generator according to claim 3, characterized in that: The acceleration mechanism includes a main space (17) disposed in the steam chamber. Several straight plate sections (13) are fixedly disposed inside the main space (17). The straight plate sections (13) are connected to each other by curved plate sections (14). The straight plate sections (13) on both sides are staggered with the curved plate sections (14). Each curved plate section (14) is directly opposite a straight plate section (13). A second acceleration chamber (11) is formed in the curved plate section (14). A teardrop-shaped fixing block (12) is disposed in the second acceleration chamber (11). A steam channel (15) is formed between the straight plate sections (13) and the curved plate sections (14).

5. A steam generator according to claim 4, characterized in that: The upper surface of the main body (1) is also provided with a number of threaded holes (6).

6. A steam generator according to claim 5, characterized in that: The cover (19) is provided with a bolt hole (18) for inserting a bolt that is adapted to the threaded hole (6).

7. A steam generator according to claim 6, characterized in that: The heating rod (3) is also connected to a power supply line (2).

Images