Steam furnace with ash removal structure

Abstract

The utility model belongs to the field of steam ovens, particularly relates to a steam oven with an ash cleaning structure, and aims to solve the problems that an existing steam oven is complex in internal structure and single in structural composition, ash generated by fuel combustion is often accumulated in the internal structure, and cleaning is difficult after long-time use. In order to solve the problems that smoke exhaust of equipment is difficult and even the equipment cannot be used, according to the scheme, the equipment comprises a bottom plate, a steam box, a first water tank and two second water tanks, the steam box is fixedly installed on the bottom plate, and the first water tank and the two second water tanks are all installed on the steam box; and ash removal plates are fixedly installed in the first water tank and the two second water tanks correspondingly, ash removal assemblies are arranged on the first water tank and the two second water tanks correspondingly, and conveying pipes are fixedly installed at the bottoms of the three ash removal plates correspondingly. According to the steam boiler, soot generated by fuel combustion can be cleaned and collected in time, and soot accumulation is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steam furnaces, in particular to a steam furnace with a dust cleaning structure. Background Art

[0002] Steam boiler refers to boiler equipment that produces steam. It is a special equipment. The combustion water of the steam generator furnace needs to be treated by RO reverse osmosis water purifier. The steam generator furnace is different from traditional boilers. It adopts an integrated design, which is more compact and reduces installation and operation costs. The steam boilers on the market currently have poor cleaning effects. After long-term use, dust accumulation is prone to be difficult to clean;

[0003] The existing steam boiler has a complex internal structure and a single structural composition. The soot produced by the combustion of fuel often accumulates in its internal structure, which is difficult to clean after a long period of use. The equipment may have difficulty in exhausting smoke or even become unusable. Utility Model Content

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A steam furnace with a dust cleaning structure comprises a base plate, a steam box, a first water tank and two second water tanks, the steam box is fixedly mounted on the base plate, the first water tank and the two water tanks are both mounted on the steam box, a dust cleaning plate is fixedly mounted in the first water tank and the two water tanks, a dust cleaning assembly is provided on the first water tank and the two water tanks, a conveying pipe is fixedly mounted on the bottom of the three cleaning plates, the bottoms of the first water tank and the two water tanks are connected to the same connecting pipe, one end of the three conveying pipes are connected to the connecting pipe, an installation groove is provided on one side of the steam box, a cover plate is installed in the installation groove, a dust collecting frame is fixedly mounted on one side of the cover plate, the dust collecting frame is arranged in the installation groove, a cleaning plate is slidably mounted in the dust collecting frame, the dust cleaning assembly comprises a circular plate and a scraper, a circular plate is rotatably connected in the first water tank, a scraper is fixedly mounted on the inner ring of the circular plate, and the scraper is connected to the cleaning plate.

[0006] Specifically, a rotating gear 2 is fixedly sleeved on the annular plate, a connecting groove is opened on the inner ring of the annular plate, a rotating gear 1 is rotatably mounted on the inner wall of the connecting groove, and the rotating gear 1 is meshed with the rotating gear 2.

[0007] Specifically, a bevel gear 1 is fixedly mounted on the rotating gear 1, a stepper motor is fixedly mounted on the outer side of the water tank 1, a bevel gear 2 is fixedly connected to the output shaft of the stepper motor, and the bevel gear 2 is meshed with the bevel gear 1.

[0008] Specifically, a sliding block is fixedly installed on one side of the cleaning plate, a sliding groove is opened on the inner wall of one side of the dust collecting frame, and the sliding block is slidably installed in the sliding groove. The sliding block slides in the sliding groove to stabilize the position of the dust collecting frame when it moves.

[0009] Specifically, a threaded hole is formed at one end of the sliding block, a threaded rod is rotatably mounted on the inner wall of the sliding groove, and the threaded rod is threadedly connected in the threaded hole.

[0010] Specifically, a fixing groove is opened on one side of the dust collecting frame, a driving gear is rotatably connected to the inner wall of the fixing groove, a worm is fixedly installed on the driving gear, one end of the threaded rod extends into the fixing groove and a worm wheel is fixedly installed, the worm is meshed with the worm wheel, a rack is fixedly connected to the inner wall of the installation groove, and the rack is meshed with the driving gear.

[0011] Specifically, a movable groove is opened on the inner wall of the installation groove, and an auxiliary block is fixedly installed on the bottom of the dust collecting frame. The auxiliary block is slidably connected in the movable groove. The auxiliary block slides in the movable groove to stabilize the position of the dust collecting frame when it moves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model is a steam furnace with a cleaning structure. When working, fuel combustion in the steam box generates heat and smoke. The heat can heat the water in the first water tank and the two second water tanks, and fully utilize the heat generated by the combustion. The stepper motor drives the second bevel gear to rotate, and the cleaning plate can clean the smoke on the cleaning plate.

[0014] (2) The utility model provides a steam furnace with a dust cleaning structure, wherein the cover plate drives the dust collecting frame to move, and the cleaning plate can collect the smoke ash, making it easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0016] Figure 1 This is a schematic diagram of the main structure of a steam furnace with a dust cleaning structure proposed by the utility model;

[0017] Figure 2A schematic diagram of the three-dimensional structure of a water tank, a cleaning plate, a circular plate and a scraper of a steam furnace with a cleaning structure proposed by the utility model;

[0018] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0019] Figure 4 for Figure 1 Enlarged view of point B in the middle.

[0020] In the figure: 1. bottom plate; 2. steam box; 3. water tank 1; 4. water tank 2; 5. dust cleaning plate; 6. circular ring plate; 7. scraper; 8. connecting pipe; 9. rotating gear 1; 10. bevel gear 1; 11. bevel gear 2; 12. stepping motor; 13. cover plate; 14. dust collecting frame; 15. cleaning plate; 16. sliding block; 17. threaded rod; 18. worm gear; 19. driving gear; 20. worm; 21. rack. DETAILED DESCRIPTION

[0021] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. However, it should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention. In the following detailed description, for ease of explanation, many specific details are described to provide a comprehensive understanding of the embodiments of the present invention. However, it is obvious that one or more embodiments may also be implemented without these specific details. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessary confusion of the concepts of the present invention.

[0022] Reference Figure 1-4A steam furnace with a dust cleaning structure comprises a bottom plate 1, a steam box 2, a water tank 1 3 and two water tanks 2 4, the steam box 2 is fixedly installed on the bottom plate 1, the water tank 1 3 and the two water tanks 2 4 are both installed on the steam box 2, a dust cleaning plate 5 is fixedly installed in the water tank 1 3 and the two water tanks 2 4, a conveying pipe is fixedly installed at the bottom of the three dust cleaning plates 5, the bottom of the water tank 1 3 and the two water tanks 2 4 are connected to the same connecting pipe 8, one end of the three conveying pipes is connected to the connecting pipe 8, a mounting groove is opened on one side of the steam box 2, a cover plate 13 is installed in the mounting groove, a dust collecting frame 14 is fixedly installed on one side of the cover plate 13, and the dust collecting frame 14 is arranged on the mounting The groove is provided, a cleaning plate 15 is slidably installed in the dust collecting frame 14, a circular plate 6 is rotatably connected in the water tank 3, a scraper 7 is fixedly installed on the inner ring of the circular plate 6, and the scraper 7 is connected to the cleaning plate 5. A rotating gear 2 is fixedly sleeved on the circular plate 6, a connecting groove is provided on the inner ring of the circular plate 6, a rotating gear 9 is rotatably installed on the inner wall of the connecting groove, the rotating gear 9 is meshed with the rotating gear 2, a bevel gear 10 is fixedly installed on the rotating gear 9, a stepper motor 12 is fixedly installed on the outer side of the water tank 3, a bevel gear 2 11 is fixedly connected to the output shaft of the stepper motor 12, and the bevel gear 2 11 is meshed with the bevel gear 10.

[0023] In this embodiment, a sliding block 16 is fixedly installed on one side of the cleaning plate 15, and a sliding groove is provided on the inner wall of one side of the dust collecting frame 14. The sliding block 16 is slidably installed in the sliding groove. A threaded hole is provided at one end of the sliding block 16, and a threaded rod 17 is rotatably installed on the inner wall of the sliding groove. The threaded rod 17 is threadedly connected in the threaded hole. A fixing groove is provided on one side of the dust collecting frame 14, and a driving gear 19 is rotatably connected on the inner wall of the fixing groove. A worm 20 is fixedly installed on the driving gear 19, one end of the threaded rod 17 extends into the fixing groove and is fixedly installed with a worm wheel 18, the worm 20 is meshed with the worm wheel 18, and a rack 21 is fixedly connected to the inner wall of the mounting groove, and the rack 21 is meshed with the driving gear 19.

[0024] In this embodiment, a movable groove is opened on the inner wall of the installation groove, and an auxiliary block is fixedly installed on the bottom of the dust collecting frame 14, and the auxiliary block is slidably connected in the movable groove.

[0025] In this embodiment, during operation, the fuel in the steam box 2 burns to generate heat and smoke, and the heat can heat the water in the first water tank and the two second water tanks, and make full use of the heat generated by the combustion. When the smoke passes through the first water tank and the two second water tanks, it is intercepted by the cleaning plate 5, and the stepper motor 12 drives the bevel gear 2 11 to rotate, the bevel gear 2 11 drives the bevel gear 1 10 to rotate, the bevel gear 1 10 drives the rotating gear 1 9 to rotate, the rotating gear 1 9 drives the rotating gear 2 and the annular plate 6 to rotate, and the annular plate 6 drives the cleaning plate 15 to move, and the cleaning plate 15 is cleaned. The plate 15 can clean the ash on the cleaning plate 5, and send it into the connecting pipe 8 through the conveying pipe, and then send it into the collecting frame by the connecting pipe. When the cover plate 13 is pulled out, the cover plate 13 drives the dust collecting frame 14 to move, and the dust collecting frame 14 drives the driving gear 19 to engage with the rack 21, and the driving gear 19 drives the worm 20 to rotate, and the worm 20 drives the worm wheel 18 to rotate, and the worm wheel 18 drives the threaded rod 17 to rotate, and the threaded rod 17 drives the sliding block 16 to move, and the sliding block 16 drives the cleaning plate 15 to move, and the cleaning plate 15 can collect the ash for easy cleaning.

[0026] The technical progress achieved by the utility model compared with the prior art is that the smoke ash generated by the combustion of fuel in the steam boiler of the utility model can be cleaned and collected in time, effectively avoiding the accumulation of smoke ash.

Claims

1. A steam furnace with a dust cleaning structure, characterized in that: The invention comprises a bottom plate (1), a steam box (2), a water tank 1 (3) and two water tank 2s (4), wherein the steam box (2) is fixedly mounted on the bottom plate (1), the water tank 1 (3) and the two water tank 2s (4) are both mounted on the steam box (2), a dust cleaning plate (5) is fixedly mounted inside the water tank 1 (3) and the two water tank 2s (4), a dust cleaning assembly is provided on the top of the water tank 1 (3) and the two water tank 2s (4), a conveying pipe is fixedly mounted on the bottom of the three dust cleaning plates (5), the bottom of the water tank 1 (3) and the two water tank 2s (4) are connected to the same connecting pipe (8), and the three conveying pipes are connected to the bottom of the water tank 1 (3) and the two water tank 2s (4). One end of each tube is connected to a connecting tube (8); a mounting groove is provided on one side of the steam box (2); a cover plate (13) is installed in the mounting groove; a dust collecting frame (14) is fixedly installed on one side of the cover plate (13); the dust collecting frame (14) is arranged in the mounting groove; a cleaning plate (15) is slidably installed in the dust collecting frame (14); the dust cleaning assembly comprises a circular plate (6) and a scraper (7); a circular plate (6) is rotatably connected in the water tank (3); a scraper (7) is fixedly installed on the inner ring of the circular plate (6); and the scraper (7) is connected to the cleaning plate (5).

2. The steam furnace with a dust cleaning structure according to claim 1, characterized in that: A rotating gear 2 is fixedly sleeved on the annular plate (6), a connecting groove is provided on the inner ring of the annular plate (6), a rotating gear 1 (9) is rotatably mounted on the inner wall of the connecting groove, and the rotating gear 1 (9) is meshed with the rotating gear 2.

3. The steam furnace with a dust cleaning structure according to claim 2, characterized in that: A bevel gear one (10) is fixedly mounted on the rotating gear one (9), a stepper motor (12) is fixedly mounted on the outer side of the water tank one (3), a bevel gear two (11) is fixedly connected to the output shaft of the stepper motor (12), and the bevel gear two (11) is meshed with the bevel gear one (10).

4. The steam furnace with a dust cleaning structure according to claim 1, characterized in that: A sliding block (16) is fixedly mounted on one side of the cleaning plate (15), and a sliding groove is provided on an inner wall of one side of the dust collecting frame (14), and the sliding block (16) is slidably mounted in the sliding groove.

5. The steam furnace with a dust cleaning structure according to claim 4, characterized in that: A threaded hole is formed at one end of the sliding block (16), a threaded rod (17) is rotatably mounted on the inner wall of the sliding groove, and the threaded rod (17) is threadedly connected in the threaded hole.

6. The steam furnace with a dust cleaning structure according to claim 5, characterized in that: A fixing groove is provided on one side of the dust collecting frame (14); a driving gear (19) is rotatably connected to the inner wall of the fixing groove; a worm (20) is fixedly mounted on the driving gear (19); one end of the threaded rod (17) extends into the fixing groove and is fixedly mounted with a worm wheel (18); the worm wheel (20) meshes with the worm wheel (18); a rack (21) is fixedly connected to the inner wall of the mounting groove; the rack (21) meshes with the driving gear (19).

7. The steam furnace with a dust cleaning structure according to claim 1, characterized in that: A movable groove is provided on the inner wall of the installation groove, and an auxiliary block is fixedly installed on the bottom of the dust collecting frame (14), and the auxiliary block is slidably connected in the movable groove.

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