CN114877303A - Steam generator structure with descaling function - Google Patents
Steam generator structure with descaling function Download PDFInfo
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- CN114877303A CN114877303A CN202210656599.9A CN202210656599A CN114877303A CN 114877303 A CN114877303 A CN 114877303A CN 202210656599 A CN202210656599 A CN 202210656599A CN 114877303 A CN114877303 A CN 114877303A
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- reciprocating
- steam
- steam generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/54—De-sludging or blow-down devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a steam generator structure with a descaling function, and belongs to the field of steam generators. The utility model provides a steam generator structure with scale removal function, includes the steam drum on the steam generator, still includes: the main exhaust pipe is fixedly connected to the upper end of the steam tank, wherein a plurality of vertically upward heating columns are fixedly mounted at the inner bottom of the steam tank; the device comprises a steam tank, a plurality of device columns and a scale enrichment device, wherein the device columns are fixedly connected to the upper end of the steam tank, cavities extending into the steam tank are formed in the device columns, the scale enrichment device is arranged in the cavities and comprises reciprocating rods which are connected in the cavities in a sliding mode and extend into the steam tank; the thin slices are distributed circumferentially and fixedly connected to the outer wall of the lower end of the reciprocating rod, wherein concave holes which are uniformly distributed are formed in the surfaces of the thin slices; the invention can reduce the scale from being adsorbed on the heating column, namely, the service life of the heating column can be prolonged, and the energy consumption of the equipment can be reduced.
Description
Technical Field
The invention relates to the technical field of steam generators, in particular to a steam generator structure with a descaling function.
Background
The steam generator is also called a steam heat source machine (commonly called as a boiler), and is a mechanical device for heating water into hot water or steam by using the 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 to use.
In steam generator's long-term work, the incrustation scale is easily produced to the hot water in the boiler to adsorb on heating element's surface, the phenomenon of caking still can appear after long-time, thereby leads to heating element heating efficiency to reduce, thereby increases heating element's use consumption, and the incrustation scale still can reduce heating element's life, thereby influences the life of whole equipment.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a steam generator structure with a descaling function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a steam generator structure with scale removal function, includes the steam drum on the steam generator, still includes: the main exhaust pipe is fixedly connected to the upper end of the steam tank, wherein a plurality of vertically upward heating columns are fixedly mounted at the inner bottom of the steam tank; the device comprises a steam tank, a plurality of device columns and a scale enrichment device, wherein the device columns are fixedly connected to the upper end of the steam tank, cavities extending into the steam tank are formed in the device columns, the scale enrichment device is arranged in the cavities and comprises reciprocating rods which are connected in the cavities in a sliding mode and extend into the steam tank; the thin slice that a plurality of circumferences distributed, fixed connection be in the lower extreme outer wall of reciprocating lever, wherein, the surface of thin slice is equipped with evenly distributed's shrinkage pool, and is a plurality of all be equipped with the upper and lower reciprocating mechanism who is connected with reciprocating lever in the cavity.
In order to improve the adsorption effect on scale, preferably, the up-down reciprocating mechanism comprises reciprocating lead screws rotatably connected to the tops of the cavities, reciprocating slide blocks matched with the reciprocating lead screws are sleeved on the outer walls of the reciprocating lead screws, device holes are formed in the upper ends of the reciprocating rods, the reciprocating slide blocks are fixedly connected to upper ports of the device holes respectively, the upper ends of the reciprocating lead screws extend to the upper ends of device columns, the upper ends of the reciprocating lead screws are connected through chain transmission, a driving motor is fixedly mounted at the upper end of one device column, and an output shaft of the driving motor is fixedly connected with the upper end of one reciprocating lead screw.
In order to facilitate cleaning of scale on the outer wall of the thin sheet, preferably, the side walls of the lower ends of the device columns are fixedly connected with drain pipes communicated with the cavity, and the main exhaust pipe and the drain pipes are respectively and fixedly provided with a first valve and a second valve.
In order to promote the efficiency of clearance thin slice outer wall incrustation scale, further, it is a plurality of the lower port inner wall of cavity all is equipped with the ring channel, and is a plurality of equal fixedly connected with annular gasbag in the ring channel, it is a plurality of the inner ring outer wall of annular gasbag all is equipped with evenly distributed's scale removal brush, and is a plurality of the inner wall of cavity all is equipped with the device groove, and is a plurality of the device groove all is equipped with the reciprocal air feed subassembly of being connected with a plurality of annular gasbags respectively.
In order to further promote the efficiency of clearance thin slice outer wall incrustation scale, further, reciprocal air feed subassembly is including setting up the expansion plate at the device inslot, the outer wall fixed mounting of expansion plate has elastic air bag, fixedly connected with extends to the push rod of device post outer wall on the expansion plate, the inner wall in device groove be equipped with push rod complex slide opening, the terminal fixed mounting of push rod has the push pedal, fixed mounting has the telescoping device on the outer wall of device post, push pedal fixed connection is in the flexible end of telescoping device, the outer wall fixedly connected with of reciprocating lever a plurality of with elastic air bag complex lug, elastic air bag is linked together through connecting pipe and annular gasbag.
In order to scrape off the adsorbed incrustation scale on the surface of the heating column, furthermore, the outer wall of the heating column is provided with a scaling ring in a sliding way, and the scaling ring is fixedly connected to the lower ends of the reciprocating rods through connecting rods.
In order to make the operation more simple and convenient, furthermore, the telescopic device is an electric telescopic rod.
In order to improve the sealing performance between the push rod and the slide hole, furthermore, a sealing ring matched with the push rod is arranged on the inner wall of the slide hole.
In order to reduce the friction between the projection and the elastic airbag, furthermore, the surface of the projection is provided with an arc-shaped surface.
In order to improve the cleaning efficiency of the descaling rings, furthermore, the inner walls of the descaling rings are provided with cleaning brushes which are uniformly distributed.
Compared with the prior art, the invention provides a steam generator structure with a descaling function, which has the following beneficial effects:
1. according to the steam generator structure with the descaling function, the scale generated in water can be adsorbed through the plurality of sheets with the concave holes in the outer walls, so that the scale is reduced from being adsorbed on the heating column, the service life of the heating column can be prolonged, and the use energy consumption of equipment is reduced;
2. according to the steam generator structure with the descaling function, the driving motor drives the reciprocating lead screws to rotate, the reciprocating slide blocks can drive the reciprocating rods to slide up and down in a reciprocating mode, and the reciprocating rods can drive the multiple groups of thin slices to slide up and down in the steam tank, so that the multiple groups of thin slices are in contact with hot water more fully, and the scale adsorption effect of the thin slices is improved;
3. according to the steam generator structure with the descaling function, the reciprocating rod which can slide up and down in a reciprocating manner can drive the plurality of descaling rings to slide up and down in a reciprocating manner on the surface of the heating column through the connecting rod, so that scale adsorbed on the surface of the heating column is scraped off, and the heating efficiency of the heating column is further ensured;
4. according to the steam generator structure with the descaling function, the second valve is opened by closing the first valve, at the moment, steam in the steam tank can be discharged from the sewage discharge pipe, the massive scale on the outer wall of the sheet can be separated by the steam flowing in the cavity, and the steam can be discharged from the steam tank through the sewage discharge pipe under the action of the flowing steam, so that the scale can be automatically cleaned on the sheet, and the sheet is more convenient to clean;
5. this steam generator structure with scale removal function drives the elasticity gasbag through telescoping device and stretches into in the cavity, and when reciprocating lever reciprocated slip from top to bottom, the elasticity gasbag then can indirectness shrink and reset, and the incrustation scale that the slice outer wall was stabbed to the indirectness of annular gasbag then can drive the scale removal brush, and then further promotes the effect of clearance incrustation scale.
Drawings
FIG. 1 is a front sectional view of a steam generator with descaling function according to the present invention;
FIG. 2 is a schematic diagram of a reciprocating rod axial structure of a steam generator structure with a descaling function according to the present invention;
FIG. 3 is a schematic diagram of a structure A of a steam generator with a descaling function according to the present invention shown in FIG. 1;
FIG. 4 is a schematic diagram of a steam generator with descaling function shown in FIG. 1 at B;
fig. 5 is a schematic structural diagram of a steam generator with a descaling function according to the present invention at point C in fig. 1.
In the figure: 1. a steam tank; 2. a main exhaust pipe; 3. heating the column; 4. a device column; 5. a cavity; 6. a reciprocating lever; 7. a sheet; 8. a device hole; 9. a reciprocating slide block; 10. a drive motor; 11. a reciprocating screw; 12. a scale scraping ring; 13. chain transmission; 14. a blow-off pipe; 15. a first valve; 16. a second valve; 17. an annular groove; 18. an annular air bag; 19. a descaling brush; 20. a retractable plate; 21. an elastic air bag; 22. a bump; 23. a connecting pipe; 24. a push rod; 25. a slide hole; 26. a device slot; 27. a telescoping device; 28. pushing the plate; 29. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1 to 5, a steam generator structure with a descaling function includes a steam tank 1 on the steam generator, and further includes: the main exhaust pipe 2 is fixedly connected to the upper end of the steam tank 1, wherein a plurality of vertically upward heating columns 3 are fixedly mounted at the inner bottom of the steam tank 1; the device comprises a plurality of device columns 4 which are fixedly connected to the upper end of a steam tank 1, wherein cavities 5 extending into the steam tank 1 are arranged in the device columns 4, and scale enrichers are arranged in the cavities 5 and comprise reciprocating rods 6 which are connected in the cavities 5 in a sliding manner and extend into the steam tank 1; thin slice 7 that a plurality of circumferences distributed, fixed connection is at reciprocating rod 6's lower extreme outer wall, wherein, the surface of thin slice 7 is equipped with evenly distributed's shrinkage pool, all be equipped with the upper and lower reciprocating mechanism who is connected with reciprocating rod 6 in a plurality of cavities 5, in steam generator's work, thin slice 7 of reciprocating rod 6 outer wall can insert the hot-water in steam drum 1, the outer wall has a plurality of thin slices 7 of shrinkage pool then can adsorb the incrustation scale that the aquatic produced, thereby reduce the incrustation scale and adsorb on heating post 3, can promote the life of heating post 3, and reduce the use energy consumption of equipment, and upper and lower reciprocating mechanism can drive multiunit thin slice 7 and slide from top to bottom in steam drum 1, thereby make the more abundant and hot-water contact of thin slice multiunit 7, thereby promote the effect that thin slice 7 adsorbs the incrustation scale.
Example 2:
referring to fig. 1, 3 and 4, basically the same as embodiment 1, further: the up-down reciprocating mechanism comprises reciprocating lead screws 11 which are rotatably connected to the tops in the cavities 5, reciprocating slide blocks 9 matched with the reciprocating lead screws are sleeved on the outer walls of the reciprocating lead screws 11, device holes 8 are formed in the upper ends of the reciprocating rods 6, the reciprocating slide blocks 9 are respectively and fixedly connected to the upper ports of the device holes 8, the upper ends of the reciprocating lead screws 11 extend to the upper end of the device column 4, the upper ends of the reciprocating lead screws 11 are connected through chain transmission 13, a driving motor 10 is fixedly installed at the upper end of one device column 4, an output shaft of the driving motor 10 is fixedly connected with the upper end of one reciprocating lead screw 11, the driving motor 10 can drive the reciprocating lead screws 11 to rotate through the chain transmission 13, the reciprocating slide blocks 9 can drive the reciprocating rods 6 to slide up and down in a reciprocating mode, the reciprocating rods 6 can drive the thin sheets 7 to slide up and down in the steam tank 1, thereby make multiunit thin slice 7 more abundant with hot water contact to promote the effect that thin slice 7 adsorbs the incrustation scale.
Further, the outer wall of a plurality of heating posts 3 all slides the cover and is equipped with and scrapes dirty ring 12, and a plurality of dirty ring 12 of scraping pass through connecting rod 29 fixed connection at the lower extreme of a plurality of reciprocating lever 6, and when reciprocating lever 6 reciprocated sliding from top to bottom, reciprocating lever 6 can drive a plurality of dirty ring 12 of scraping through connecting rod 29 and reciprocate sliding on the surface of heating post 3 to scrape the 3 surface adsorption's of heating post incrustation scale and fall, and then guarantee the heating efficiency of heating post 3.
Furthermore, the inner walls of the plurality of dirt scraping rings 12 are all provided with cleaning brushes which are uniformly distributed, so that the cleaning efficiency of the dirt scraping rings 12 can be further improved.
Example 3:
referring to fig. 1 and 4, basically the same as in embodiment 1, further: the equal fixedly connected with of lower extreme lateral wall of a plurality of device posts 4 has blow off pipe 14 that is linked together with cavity 5, on main exhaust pipe 2 and the blow off pipe 14 respectively fixed mounting have first valve 15 and second valve 16, when the adsorbed incrustation scale of needs thin slice 7 outer wall, close first valve 15 and open second valve 16, steam in the steam drum 1 then can get into in the cavity 5 this moment, discharge from blow off pipe 14 at last, and when reciprocating lever 6 drove thin slice 7 and entered into cavity 5, the cubic incrustation scale that flows then can make thin slice 7 outer wall breaks away from in cavity 5, and follow blow off pipe 14 discharge steam drum 1 under the steam effect that flows, thereby automatic incrustation scale is cleared up thin slice 7, make its clearance more convenient.
Example 4:
referring to fig. 1, 4 and 5, basically the same as in embodiment 1, further: the lower port inner wall of a plurality of cavities 5 all is equipped with ring channel 17, equal fixedly connected with annular gasbag 18 in a plurality of ring channel 17, the inner ring outer wall of a plurality of annular gasbags 18 all is equipped with evenly distributed's scale removal brush 19, the inner wall of a plurality of cavities 5 all is equipped with device groove 26, a plurality of device grooves 26 all are equipped with the reciprocal air feed subassembly of being connected with a plurality of annular gasbag 18 respectively, during the blowdown of blow off pipe 14, can make annular gasbag 18 indirectness inflation through reciprocal air feed subassembly, annular gasbag 18 then can drive the incrustation scale that slice 7 outer walls were stabbed to scale removal brush 19 indirectness, and then further promote the effect of clearance incrustation scale.
Example 5:
referring to fig. 1, 4 and 5, basically the same as embodiment 1, further: the reciprocating air supply assembly comprises a telescopic plate 20 arranged in a device groove 26, an elastic air bag 21 is fixedly arranged on the outer wall of the telescopic plate 20, a push rod 24 extending to the outer wall of the device column 4 is fixedly connected to the telescopic plate 20, a sliding hole 25 matched with the push rod 24 is formed in the inner wall of the device groove 26, a push plate 28 is fixedly arranged at the tail end of the push rod 24, a telescopic device 27 is fixedly arranged on the outer wall of the device column 4, the push plate 28 is fixedly connected to the telescopic end of the telescopic device 27, a plurality of convex blocks 22 matched with the elastic air bag 21 are fixedly connected to the outer wall of the reciprocating rod 6, the elastic air bag 21 is communicated with the annular air bag 18 through a connecting pipe 23, the push rod 24 on the push plate 28 is driven by the telescopic device 27 to advance into the cavity 5, the push rod 24 can drive the telescopic plate 20 and the elastic air bag 21 to extend into the cavity 5 from the device groove 26, when the reciprocating rod 6 slides up and down in a reciprocating manner, the convex blocks 22 on the outer wall of the reciprocating rod 6 can indirectly press the elastic air bag 21, elasticity gasbag 21 then can indirectness shrink and reset, when elasticity gasbag 21 contracts, can carry annular gasbag 18 through connecting pipe 23 with inside gas in, annular gasbag 18 then can appear the inflation, then make scale removal brush 19 push up in the cavity 5, scale removal brush 19 then can brush gliding slice 7 from top to bottom, thereby the efficiency of lift clearance slice 7 incrustation scale, and the elasticity gasbag 21 of indirectness shrink can make annular gasbag 18 indirectness inflation, annular gasbag 18 then can drive the incrustation scale that slice 7 outer wall was stabbed to the indirectness of scale removal brush 19, and then further the effect of lift clearance incrustation scale.
Furthermore, the telescopic device 27 is an electric telescopic rod, so that the operation is simpler and more convenient.
Furthermore, a sealing ring matched with the push rod 24 is arranged on the inner wall of the sliding hole 25, so that the sealing performance between the push rod 24 and the sliding hole 25 is improved.
Furthermore, the surface of the bump 22 is provided with an arc-shaped surface, so that the friction force between the bump 22 and the elastic airbag 21 can be reduced.
The working principle is as follows: in the invention, in the operation of the steam generator, the thin sheets 7 on the outer wall of the reciprocating rod 6 are inserted into the hot water in the steam tank 1, the plurality of thin sheets 7 with concave holes on the outer wall can adsorb the scale produced in the water, thereby reducing the scale adsorbed on the heating column 3, prolonging the service life of the heating column 3 and reducing the energy consumption of the equipment, in the process, the driving motor 10 can drive the plurality of reciprocating lead screws 11 to rotate through the chain transmission 13, the plurality of reciprocating sliders 9 can drive the plurality of reciprocating rods 6 to slide up and down in a reciprocating manner, the plurality of reciprocating rods 6 can drive the plurality of thin sheets 7 to slide up and down in the steam tank 1, so that the plurality of thin sheets 7 can be more fully contacted with the hot water, thereby improving the scale adsorption effect of the thin sheets 7, and when the reciprocating rods 6 slide up and down in a reciprocating manner, the reciprocating rods 6 can drive the plurality of scale scraping rings 12 to slide up and down in a reciprocating manner on the surface of the heating column 3 through the connecting rod 29, thereby scraping the scale adsorbed on the surface of the heating column 3, and further ensuring the heating efficiency of the heating column 3, when the scale adsorbed on the outer wall of the thin sheet 7 is needed, the first valve 15 is closed to open the second valve 16, at the moment, the steam in the steam tank 1 enters the cavity 5 and is finally discharged from the sewage discharge pipe 14, when the reciprocating rod 6 drives the thin sheet 7 to enter the cavity 5, the steam flowing in the cavity 5 can separate the massive scale on the outer wall of the thin sheet 7, and the steam can 1 is discharged from the sewage discharge pipe 14 under the action of the flowing steam, thereby automatically cleaning the scale on the thin sheet 7, and enabling the cleaning to be more convenient, in the process, the push rod 24 on the push plate 28 is driven by the telescopic device 27 to push the cavity 5, the push rod 24 can drive the telescopic plate 20 and the elastic air bag 21 to extend into the cavity 5 from the device groove 26, when the reciprocating rod 6 slides up and down, the lug 22 of reciprocating lever 6 outer wall then can indirectness roof pressure elasticity gasbag 21, elasticity gasbag 21 then can indirectness shrink with reset, when elasticity gasbag 21 shrink, can carry annular gasbag 18 in with inside gas through connecting pipe 23, annular gasbag 18 then can appear the inflation, then make scale removal brush 19 push up in the cavity 5, scale removal brush 19 then can brush gliding slice 7 from top to bottom, thereby promote the efficiency of clearance slice 7 incrustation scale, and the elasticity gasbag 21 of indirectness shrink can make annular gasbag 18 indirectness inflation, annular gasbag 18 then can drive the incrustation scale that scale removal brush 19 indirectness stabbed slice 7 outer wall, and then further promote the effect of clearance incrustation scale.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a steam generator structure with scale removal function, includes steam drum (1) on the steam generator, its characterized in that still includes:
a main exhaust pipe (2) fixedly connected with the upper end of the steam tank (1),
wherein, a plurality of heating columns (3) which are vertically upward are fixedly arranged at the inner bottom of the steam tank (1);
a plurality of device columns (4) which are all fixedly connected with the upper end of the steam tank (1),
wherein cavities (5) extending into the steam tank (1) are arranged in the device columns (4), scale enrichers are arranged in the cavities (5), and each scale enricher comprises a reciprocating rod (6) which is connected in the cavity (5) in a sliding manner and extends into the steam tank (1);
a plurality of sheets (7) which are distributed circumferentially and are fixedly connected with the outer wall of the lower end of the reciprocating rod (6),
the surface of the sheet (7) is provided with concave holes which are uniformly distributed, and a plurality of cavities (5) are internally provided with up-down reciprocating mechanisms connected with the reciprocating rods (6).
2. The steam generator structure with descaling function of claim 1, the up-down reciprocating mechanism comprises reciprocating lead screws (11) which are rotatably connected to the inner tops of a plurality of cavities (5), reciprocating slide blocks (9) matched with the reciprocating lead screws are sleeved on the outer walls of the reciprocating lead screws (11), device holes (8) are formed in the upper ends of a plurality of reciprocating rods (6), the reciprocating slide blocks (9) are respectively fixedly connected to the upper ports of the device holes (8), the upper ends of the reciprocating lead screws (11) extend to the upper end of a device column (4), and the upper ends of the reciprocating lead screws (11) are connected through chain transmission (13), the upper end of one of the device columns (4) is fixedly provided with a driving motor (10), an output shaft of the driving motor (10) is fixedly connected with the upper end of one reciprocating lead screw (11).
3. The steam generator structure with the descaling function according to claim 1, wherein the lower end side walls of the device columns (4) are fixedly connected with a drain pipe (14) communicated with the cavity (5), and the main exhaust pipe (2) and the drain pipe (14) are respectively and fixedly provided with a first valve (15) and a second valve (16).
4. The steam generator structure with the descaling function according to claim 3, wherein the inner walls of the lower ports of the plurality of cavities (5) are provided with annular grooves (17), the plurality of annular grooves (17) are fixedly connected with annular air bags (18), the outer walls of the inner rings of the plurality of annular air bags (18) are provided with descaling brushes (19) which are uniformly distributed, the inner walls of the plurality of cavities (5) are provided with device grooves (26), and the plurality of device grooves (26) are provided with reciprocating air supply assemblies which are respectively connected with the plurality of annular air bags (18).
5. The steam generator structure with descaling function of claim 4, wherein, the reciprocating gas supply component comprises a telescopic plate (20) arranged in a device groove (26), an elastic air bag (21) is fixedly arranged on the outer wall of the expansion plate (20), a push rod (24) extending to the outer wall of the device column (4) is fixedly connected to the expansion plate (20), the inner wall of the device groove (26) is provided with a sliding hole (25) matched with the push rod (24), a push plate (28) is fixedly arranged at the tail end of the push rod (24), a telescopic device (27) is fixedly arranged on the outer wall of the device column (4), the push plate (28) is fixedly connected with the telescopic end of the telescopic device (27), the outer wall of the reciprocating rod (6) is fixedly connected with a plurality of convex blocks (22) matched with the elastic air bags (21), the elastic air bag (21) is communicated with the annular air bag (18) through a connecting pipe (23).
6. The steam generator structure with the descaling function according to claim 2, wherein the outer walls of the plurality of heating columns (3) are slidably sleeved with descaling rings (12), and the descaling rings (12) are fixedly connected to the lower ends of the reciprocating rods (6) through connecting rods (29).
7. The steam generator structure with descaling function of claim 5, wherein the telescopic device (27) is an electric telescopic rod.
8. The steam generator structure with descaling function of claim 5, wherein the inner wall of the sliding hole (25) is provided with a sealing ring which is matched with the push rod (24).
9. The steam generator structure with descaling function according to claim 5, wherein the surface of the projection (22) is provided with an arc-shaped surface.
10. The steam generator structure with descaling function of claim 6, wherein the inner walls of the descaling rings (12) are provided with uniformly distributed cleaning brushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210656599.9A CN114877303A (en) | 2022-06-10 | 2022-06-10 | Steam generator structure with descaling function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210656599.9A CN114877303A (en) | 2022-06-10 | 2022-06-10 | Steam generator structure with descaling function |
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| Publication Number | Publication Date |
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| CN114877303A true CN114877303A (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210656599.9A Pending CN114877303A (en) | 2022-06-10 | 2022-06-10 | Steam generator structure with descaling function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654467A (en) * | 2022-12-28 | 2023-01-31 | 石家庄奥能制药设备有限公司 | Low-pressure steam generator |
-
2022
- 2022-06-10 CN CN202210656599.9A patent/CN114877303A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654467A (en) * | 2022-12-28 | 2023-01-31 | 石家庄奥能制药设备有限公司 | Low-pressure steam generator |
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