CN219177666U

CN219177666U - Steam generator with descaling mechanism

Info

Publication number: CN219177666U
Application number: CN202223290789.8U
Authority: CN
Inventors: 张红日; 孙贤乐; 石成林
Original assignee: Zhejiang Weibang Biotechnology Co ltd
Current assignee: Zhejiang Weibang Biotechnology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-13
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a steam generator with a descaling mechanism, which comprises a boiler body and an upper cover, wherein an inner cavity is formed in the boiler body, a heating mechanism is fixedly arranged at the bottom side of the boiler body, a heating rod is fixedly arranged at the top side of the heating mechanism, the top end of the heating rod extends into the inner cavity, the upper cover is arranged at the top side of the boiler body in a threaded manner, a motor is fixedly arranged at the top side of the upper cover, an output shaft of the motor is fixedly provided with a rotating rod, the rotating rod extends into the inner cavity, the bottom end of the rotating rod is provided with a bottom groove, a frame body is inserted into the bottom groove through a fastening component, a first scraping plate is fixedly arranged at the bottom side of the frame body, one side of the first scraping plate is attached to the inner wall of the inner cavity, a moving chamber is formed in the frame body, and a sliding block is movably arranged in the moving chamber, so that the situation that the power consumption of the heating rod caused by accumulation of water scale is increased is reduced, the cleaning of the water scale on the heating rod can be timely ensured, and the service life of the heating rod is ensured, and the service life of the whole steam generator is ensured.

Description

Steam generator with descaling mechanism

Technical Field

The utility model relates to the technical field of steam generators, in particular to a steam generator with a descaling mechanism.

Background

The steam generator (commonly called a boiler) is a mechanical device for heating water into hot water or steam by using heat energy of fuel or other energy sources, wherein the mechanical device comprises electric heating and fire heating, and the electric heating steam generator is more convenient in use.

The clearance to the interior incrustation scale of steam generator is common, often only handles the incrustation scale of absorption on the boiler inner wall, but neglects to clear up the incrustation scale of absorption on the heating element, and these incrustation scales pile up on the heating element, has increased heating element's consumption, makes heating element need consume more energy consumption just can heat the water in the boiler, and the incrustation scale adsorbs on the heating element for a long time can reduce heating element's life to influence whole steam generator's life.

Disclosure of Invention

In view of the shortcomings of the prior art, the present utility model provides a steam generator with a descaling mechanism for solving the above problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a steam generator with scale removal mechanism, includes boiler body and upper cover, the inner chamber has been seted up in the boiler body, the downside fixed mounting of boiler body has heating mechanism, heating mechanism's topside fixed mounting has the heating rod, the top of heating rod extends to the intracavity, upper cover screw thread installs in the topside of boiler body, the topside fixed mounting of upper cover has the motor, the output shaft fixed mounting of motor has the dwang, the dwang extends to the intracavity, the kerve has been seted up to the bottom of dwang, peg graft through fastening assembly in the kerve has the support body, the downside fixed mounting of support body has first scraper blade, one side of first scraper blade is laminated with the inner wall of inner chamber mutually, the removal room has been seted up in the support body, movable mounting has the slider in the removal, the downside fixed mounting of slider has the second scraper blade, the second scraper blade extends to outside the support body, one side of second scraper blade is laminated with the outer wall of heating rod mutually, one side of slider is equipped with adjusting part.

Preferably, the fastening assembly comprises side holes, bolts, nuts and threaded holes, two side holes are formed in the rotating rod, threaded holes are formed in the frame body, and one end threads of the bolts penetrate through the threaded holes and the outer sides of the side holes and are provided with the nuts.

Preferably, the two side holes are communicated with the bottom groove, the threaded holes are matched with the bolts, and the nuts are matched with the bolts.

Preferably, a moving groove is formed in the bottom side of the frame body, the moving groove is communicated with the moving chamber, and one end of the second scraping plate is movably mounted in the moving groove.

Preferably, the adjusting component comprises a rotating seat and a threaded rod, wherein the rotating seat is fixedly arranged on one side of the sliding block, one side of the rotating seat is rotatably provided with one end of the threaded rod, and threads at the other end of the threaded rod penetrate through the outside of the frame body.

Preferably, the bottom side fixed mounting of support body has the dipperstick, and the dipperstick is located the top position of second scraper blade, and when adjusting the threaded rod, when observing the size on the dipperstick and the radius size of heating rod unanimous, stop rotatory threaded rod, under this moment state, the distance size of second scraper blade is unanimous with the radius size of heating rod, and then can carry out fine scraping to the incrustation scale of heating rod outer wall.

Preferably, the boiler body is respectively provided with a water inlet and a cleaning outlet, the water inlet is provided with a water inlet valve, and the cleaning outlet is provided with a water outlet valve.

Preferably, the upper cover is respectively provided with a water filling port and a steam outlet, the water filling port is provided with a water filling valve, the steam outlet is provided with a steam valve, water is injected into the inner cavity by opening the water filling valve on the water filling port, then the water outlet valve on the cleaning outlet is opened, the injected water flushes the scraped scale from the cleaning outlet, when the boiler body is in operation, the water inlet valve on the water inlet is opened, water enters the boiler body from the water inlet, and evaporated gas flows to the outside from the steam outlet by opening the steam valve on the steam outlet.

Compared with the prior art, the utility model has the beneficial effects that: this steam generator with scale removal mechanism, through adjusting the threaded rod, make the slider remove in the removal room, when the size on the observation dipperstick and the radius size of heating rod are unanimous, stop rotatory threaded rod, and then make the position of second scraper blade fix, afterwards, fix the support body on the dwang through bolt and nut, afterwards install upper cover screw thread on the boiler body, through opening the motor, the dwang drives the support body and rotates, the support body drives first scraper blade and second scraper blade and rotates, first scraper blade scrapes the reason to absorbing incrustation scale on the inner chamber inner wall, the second scraper blade scrapes the reason to the absorbing incrustation scale of heating rod surface, scrape the clearance of incrustation scale that the reason comes down and flow through the clearance export, this kind of clearance boiler body internal incrustation scale's clearance mode, can be simultaneously to the clearance of inner chamber inner wall and to the clearance of incrustation scale on the heating rod, thereby reduce the condition that the power consumption that the heating rod leads to increases because of the accumulation of incrustation scale takes place, in time to the clearance of incrustation scale on the heating rod, the life of heating rod can be ensured, thereby whole steam generator's life.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the portion A in FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of the structure of the explosion view angle of the frame body of the present utility model;

FIG. 5 is a schematic view of the structure of the portion B of FIG. 4 according to the present utility model;

in the figure: 1. a boiler body; 2. an upper cover; 3. an inner cavity; 4. a heating mechanism; 5. a heating rod; 6. a motor; 7. a rotating lever; 8. a bottom groove; 9. a frame body; 10. a first scraper; 11. a mobile room; 12. a slide block; 13. a second scraper; 14. a moving groove; 15. a rotating seat; 16. a threaded rod; 17. a side hole; 18. a bolt; 19. a nut; 20. a threaded hole; 21. a measuring ruler; 22. a water inlet; 23. cleaning an outlet; 24. a water filling port; 25. a steam outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-5, a steam generator with a descaling mechanism comprises a boiler body 1 and an upper cover 2, wherein an inner cavity 3 is formed in the boiler body 1, a heating mechanism 4 is fixedly arranged on the bottom side of the boiler body 1, a heating rod 5 is fixedly arranged on the top side of the heating mechanism 4, the top end of the heating rod 5 extends into the inner cavity 3, the upper cover 2 is arranged on the top side of the boiler body 1 in a threaded manner, a motor 6 is fixedly arranged on the top side of the upper cover 2, a rotating rod 7 is fixedly arranged on an output shaft of the motor 6, the rotating rod 7 extends into the inner cavity 3, a bottom groove 8 is formed in the bottom end of the rotating rod 7, a frame 9 is inserted into the bottom groove 8 through a fastening component, a first scraping plate 10 is fixedly arranged on the bottom side of the frame 9, one side of the first scraping plate 10 is attached to the inner wall of the inner cavity 3, a movable chamber 11 is formed in the frame 9, a sliding block 12 is movably arranged in the movable chamber 11, a second scraping plate 13 is fixedly arranged on the bottom side of the sliding block 12, the second scraping plate 13 extends out of the frame 9, one side of the second scraping plate 13 is attached to the outer wall of the heating rod 5, and an adjusting component is arranged on one side of the sliding block 12; the fastening component comprises side holes 17, bolts 18, nuts 19 and threaded holes 20, two side holes 17 are formed in the rotating rod 7, threaded holes 20 are formed in the frame body 9, and one end threads of the bolts 18 penetrate through the threaded holes 20 and the outer sides of the side holes 17 and are provided with the nuts 19 in a threaded manner; the two side holes 17 are communicated with the bottom groove 8, the threaded holes 20 are matched with the bolts 18, and the nuts 19 are matched with the bolts 18; the bottom side of the frame body 9 is provided with a moving groove 14, the moving groove 14 is communicated with the moving chamber 11, and one end of the second scraping plate 13 is movably arranged in the moving groove 14; the adjusting component comprises a rotating seat 15 and a threaded rod 16, wherein the rotating seat 15 is fixedly arranged on one side of the sliding block 12, one side of the rotating seat 15 is rotatably provided with one end of the threaded rod 16, and threads on the other end of the threaded rod 16 penetrate through the outside of the frame body 9; the measuring ruler 21 is fixedly arranged on the bottom side of the frame body 9, the measuring ruler 21 is positioned above the second scraping plate 13, when the size on the measuring ruler 21 is observed to be consistent with the radius size of the heating rod 5 when the threaded rod 16 is adjusted, the threaded rod 16 stops rotating, and in this state, the distance size of the second scraping plate 13 is consistent with the radius size of the heating rod 5, so that scale on the outer wall of the heating rod 5 can be scraped well; a water inlet 22 and a cleaning outlet 23 are respectively arranged on the boiler body 1, a water inlet valve is arranged on the water inlet 22, and a water outlet valve is arranged on the cleaning outlet 23; the upper cover 2 is respectively provided with a water filling port 24 and a steam outlet 25, the water filling port 24 is provided with a water filling valve, the steam outlet 25 is provided with a steam valve, water is filled into the inner cavity 3 by opening the water filling valve on the water filling port 24, then the water outlet valve on the cleaning outlet 23 is opened, the filled water flushes scraped scale from the cleaning outlet 23, the boiler body 1 is operated, the water inlet valve on the water inlet 22 is opened, water enters the boiler body 1 from the water inlet 22, and evaporated gas flows to the outside from the steam outlet 25 by opening the steam valve on the steam outlet 25.

When in use: when the scale in the boiler body 1 needs to be cleaned, the upper cover 2 is opened, the radius of the heating rod 5 is measured, then the sliding block 12 moves in the moving chamber 11 under the action of the rotating seat 15 through the rotating threaded rod 16, when the size on the measuring ruler 21 is observed to be consistent with the radius of the heating rod 5, the rotating threaded rod 16 is stopped, the position of the sliding block 12 is kept unchanged, then one end of the frame body 9 is inserted in the bottom groove 8, then the threaded hole 20 and the side hole 17 are threaded through the bolt 18, the nut 19 is installed through the threads, the frame body 9 and the rotating rod 7 are further fixed, then the upper cover 2 is installed on the top side of the boiler body 1 through the threads, the rotating rod 7 drives the frame body 9 to rotate through the opening of the motor 6, the frame body 9 drives the first scraping plate 10 and the second scraping plate 13 to rotate, the scale adsorbed on the inner wall of the inner cavity 3 is scraped, the second scraping plate 13 scrapes the scale adsorbed on the surface of the heating rod 5, water is injected into the inner cavity 3 through the water injection valve on the water injection hole 24, then the water injection valve on the inner cavity 3 is opened, the water injection valve 23 is injected into the water injection hole is opened, the water injection valve is blown out of the water injection valve is cleaned, and the water injection valve 23 is cleaned out of the inner wall of the inner cavity 3 is cleaned, and the scale is cleaned from the inner wall of the inner cavity 3 is cleaned after the water is cleaned.

In summary, through adjusting threaded rod 16, make slider 12 remove in movable chamber 11, when the size on the observation dipperstick 21 and the radius size of heating rod 5 are unanimous, stop rotatory threaded rod 16, and then make the position of second scraper blade 13 fix, afterwards, fix support body 9 on dwang 7 through bolt 18 and nut 19, afterwards install upper cover 2 screw thread on boiler body 1, through opening motor 6, dwang 7 drives support body 9 rotation, support body 9 drives first scraper blade 10 and second scraper blade 13 rotation, first scraper blade 10 scrapes the reason to the adsorbed incrustation scale on the inner wall of inner chamber 3, second scraper blade 13 scrapes reason to the incrustation scale on the surface of heating rod 5, the incrustation scale that scrapes down flows through clearance export 23, this kind of clearance boiler body 1's clearance mode of clearing up incrustation scale on the inner wall of inner chamber 3 and to the clearance of heating rod 5 surface incrustation scale simultaneously, thereby reduce the pile up of incrustation scale on heating rod 5, reduce the condition that the power consumption that causes because of piling up on heating rod 5 in time takes place, the clearance on heating rod 5, can ensure the life of whole steam generator of heating rod 5.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steam generator with scale removal mechanism, including boiler body (1) and upper cover (2), a serial communication port, inner chamber (3) have been seted up in boiler body (1), bottom side fixed mounting of boiler body (1) has heating mechanism (4), the top side fixed mounting of heating mechanism (4) has heating rod (5), the top of heating rod (5) extends to in inner chamber (3), upper cover (2) screw thread is installed in the top side of boiler body (1), the top side fixed mounting of upper cover (2) has motor (6), the output shaft fixed mounting of motor (6) has dwang (7), dwang (7) extend to in inner chamber (3), bottom groove (8) have been seted up to the bottom end of dwang (7), peg graft through fastening assembly in bottom groove (8) and have support body (9), the bottom side fixed mounting of support body (9) has first scraper blade (10), one side of first scraper blade (10) is mutually with the inner wall of inner chamber (3), move room (11) have been seted up in support body (9), move room (11) screw thread installs in the top side of boiler body (1), the output shaft fixed mounting of motor (6) has dwang (7), the bottom (12) is equipped with second scraper blade (13) is equipped with the outer wall of second scraper blade (13) fixedly, the outer side of extension (13), one side of the sliding block (12) is provided with an adjusting component.

2. The steam generator with the descaling mechanism according to claim 1, wherein the fastening assembly comprises a side hole (17), a bolt (18), a nut (19) and a threaded hole (20), two side holes (17) are formed in the rotating rod (7), the threaded hole (20) is formed in the frame body (9), and one end thread of the bolt (18) penetrates through the threaded hole (20) and the outer side of the side hole (17) and is provided with the nut (19) in a threaded mode.

3. A steam generator with a descaling mechanism according to claim 2, characterized in that both side holes (17) are in communication with the bottom groove (8), the threaded hole (20) is adapted to the bolt (18), and the nut (19) is adapted to the bolt (18).

4. The steam generator with the descaling mechanism according to claim 1, wherein the bottom side of the frame body (9) is provided with a moving groove (14), the moving groove (14) is communicated with the moving chamber (11), and one end of the second scraper (13) is movably arranged in the moving groove (14).

5. A steam generator with a descaling mechanism according to claim 1, characterized in that the adjusting assembly comprises a rotating seat (15) and a threaded rod (16), the rotating seat (15) is fixedly arranged on one side of the sliding block (12), one side of the rotating seat (15) is rotatably provided with one end of the threaded rod (16), and the other end of the threaded rod (16) penetrates through the outside of the frame body (9).

6. A steam generator with a descaling mechanism according to claim 1, characterized in that the bottom side of the frame (9) is fixedly provided with a measuring ruler (21), and the measuring ruler (21) is located above the second scraper (13).

7. A steam generator with a descaling mechanism according to claim 1, characterized in that the boiler body (1) is provided with a water inlet (22) and a cleaning outlet (23), the water inlet (22) is provided with a water inlet valve, and the cleaning outlet (23) is provided with a water outlet valve.

8. The steam generator with the descaling mechanism according to claim 1, wherein the upper cover (2) is respectively provided with a water injection port (24) and a steam outlet (25), the water injection port (24) is provided with a water injection valve, and the steam outlet (25) is provided with a steam valve.