CN117537330A - Full-immersed electrode steam boiler - Google Patents
Full-immersed electrode steam boiler Download PDFInfo
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- CN117537330A CN117537330A CN202311373723.1A CN202311373723A CN117537330A CN 117537330 A CN117537330 A CN 117537330A CN 202311373723 A CN202311373723 A CN 202311373723A CN 117537330 A CN117537330 A CN 117537330A
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- boiler body
- fixing
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- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000007654 immersion Methods 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000004321 preservation Methods 0.000 claims description 47
- 230000008093 supporting effect Effects 0.000 claims description 21
- 230000000630 rising effect Effects 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 14
- 230000001174 ascending effect Effects 0.000 claims description 13
- 239000012212 insulator Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000000670 limiting effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 238000009434 installation Methods 0.000 description 18
- 239000000203 mixture Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- 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
- F22B1/30—Electrode boilers
-
- 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
-
- 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
- F22B37/10—Water tubes; Accessories therefor
- F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model relates to a full-immersion electrode steam boiler, which comprises a steam drum, a boiler body and an electrode device, wherein a partition plate which is horizontally arranged is fixed in the boiler body, and divides the boiler body into an upper cavity and a lower cavity; the separation plate is fixed with a zero electrode cylinder plate which extends vertically, and the electrode device is arranged on the boiler body and extends into the inner side of the zero electrode cylinder plate; the steam drum is located boiler body top, the boiler body is provided with a plurality of tedge and downcomer, tedge one end intercommunication is in the steam drum, and the other end communicates in the internal upper chamber of boiler, downcomer one end intercommunication is in the steam drum, and the other end communicates in the internal lower chamber of boiler. The application can improve the use effect of the electrode steam boiler.
Description
Technical Field
The application relates to the field of electrode steam boilers, in particular to a full-immersion electrode steam boiler.
Background
Steam boilers refer to boiler plants for producing steam, and belong to the group of steam boilers which can be divided into, among others. For the traditional electrode steam boiler, the electrode steam boiler generally comprises an inner cylinder, a lower cylinder, a water supply pipe, a return pipe and an electrode device arranged on the inner cylinder, wherein two ends of the water supply pipe are respectively communicated with the inner cylinder and the lower cylinder, and a high-temperature circulating pump is arranged on the water supply pipe; two ends of the return pipe are respectively communicated with the inner cylinder and the lower cylinder, and an electric regulating valve is arranged on the return pipe.
When the water level control device is used, the high-temperature circulating pump is required to supply water in the lower cylinder into the inner cylinder, the water in the inner cylinder flows into the lower cylinder through the return pipe, and the opening degree of the electric regulating valve is used for controlling the water level. The water level in the inner cylinder is not easy to control, the whole energy consumption of the equipment is high, the required PLC control program is complex, and the use effect of the electrode steam boiler is still to be improved.
Disclosure of Invention
In order to improve the use effect of the electrode steam boiler, the application provides a full-immersion electrode steam boiler.
The application provides a full immersion electrode steam boiler adopts following technical scheme:
the full-immersed electrode steam boiler comprises a steam drum, a boiler body and an electrode device, wherein a partition plate which is horizontally arranged is fixed in the boiler body, and divides the boiler body into an upper cavity and a lower cavity; the separation plate is fixed with a zero electrode cylinder plate which extends vertically, and the electrode device is arranged on the boiler body and extends into the inner side of the zero electrode cylinder plate; the steam drum is located boiler body top, the boiler body is provided with a plurality of tedge and downcomer, tedge one end intercommunication is in the steam drum, and the other end communicates in the internal upper chamber of boiler, downcomer one end intercommunication is in the steam drum, and the other end communicates in the internal lower chamber of boiler.
By adopting the technical scheme, when the steam boiler is used, the electrode device does work, so that the water body between the electrode device and the zero electrode cylinder plate is heated, then the generated steam-water mixture is collected into the upper cavity of the boiler body, then enters the steam drum through the ascending pipe, the steam-water mixture is separated in the steam drum, and then steam can be output to steam equipment; the liquid water in the steam drum returns to the lower cavity of the boiler body through the down pipe to form natural circulation; furthermore, the use of a high-temperature circulating pump and an electric regulating valve can be reduced while the better steam output effect is ensured, so that the energy consumption can be reduced, the cost is saved, the set PLC control program is relatively simple, and the use effect of the electrode steam boiler is improved; in addition, the electrode rod in the electrode device is kept to be completely immersed in the water body in actual use, so that the influence of steam pressure fluctuation on boiler power is greatly reduced.
Optionally, a protective cover sleeved on the electrode device is arranged in the boiler body, a fixing frame is arranged in the boiler body, and the protective cover is arranged on the fixing frame.
By adopting the technical scheme, the protective cover can protect the electrode device, so that the possibility of damage of the electrode device is reduced.
Optionally, the fixing frame comprises a supporting frame and a connecting ring, the supporting frame is fixed on the boiler body, the connecting ring is fixed on the supporting frame, and the protective cover is inserted into and fixed on the connecting ring.
Through adopting above-mentioned technical scheme, during the installation, only need be fixed in the boiler body with the support frame, later with the protection casing grafting be fixed in the go-between on the support frame can for comparatively firm when the protection casing uses.
Optionally, the tedge parcel has the heat preservation, the heat preservation is provided with the mounting, the mounting is used for dismantling the heat preservation to be fixed in the tedge.
Through adopting above-mentioned technical scheme, the heat preservation can keep warm the tedge for this internal steam of boiler gets into the in-process in the steam drum through the tedge, can reduce with external heat exchange efficiency, and then reduce the liquefaction volume of intraductal steam of tedge, make the output effect of intraductal steam of steam drum better, the holistic energy-conserving effect of corresponding improvement electrode steam boiler simultaneously.
Optionally, the mounting sets up to the connecting wire, the tedge outer wall is fixed with the fixed strip of being made by thermal insulation material, the fixed strip extends along tedge length direction, the connecting hole that distributes along self length direction has been seted up to the fixed strip, the connecting wire twines in the heat preservation, just the connecting wire wears to locate a plurality of connecting holes.
By adopting the technical scheme, when the heat-insulating layer is wrapped on the ascending pipe during installation, the connecting wires are gradually wound on the heat-insulating layer, and the connecting wires sequentially penetrate through the plurality of connecting holes, so that the connecting wires are in a spiral structure, and the heat-insulating layer is further fastened on the ascending pipe; and, the heat preservation can also receive the location of fixed strip, reduces the heat preservation and slides the possibility on the tedge lateral wall, improves the steadiness of heat preservation installation, ensures the heat preservation effect to the tedge.
Optionally, the one end that the fixed strip was kept away from to the heat preservation is connected with the centre gripping strip, a plurality of lantern rings are installed to the centre gripping strip, the connecting wire wears to locate a plurality of lantern rings.
Through adopting above-mentioned technical scheme, when the connecting wire twines in the heat preservation for the connecting wire passes the connecting hole on lantern ring and the fixed strip, and then fixes the heat preservation, increases the fixed effect of heat preservation, makes the installation of heat preservation more firm.
Optionally, the centre gripping strip centre gripping is in the heat preservation outside, the heat preservation inboard is provided with the butt frame, butt frame butt is in the tedge outer wall, a plurality of spliced eyes have been seted up to the butt frame, the centre gripping strip wears to establish and threaded connection has a plurality of support columns, and a plurality of the support column passes the heat preservation and respectively the one-to-one peg graft in a plurality of spliced eyes, a plurality of the lantern ring is fixed in a plurality of support columns respectively the one-to-one.
By adopting the technical scheme, during installation, the heat-insulating layer is attached to the outer wall of the rising pipe, the abutting frame is abutted to the outer wall of the rising pipe, then the clamping strip is clamped on the heat-insulating layer, and then the support column is installed, so that the support column penetrates through the heat-insulating layer and is matched with the plug hole on the abutting frame; then, the connecting wires are wound on the heat-insulating layer, so that the connecting wires penetrate through the connecting holes in the lantern ring and the fixing strips, the heat-insulating layer is further fixed, and the fixing effect of the heat-insulating layer is improved; when the connecting wires are tightened, the supporting columns and the abutting frames can support the connecting wires, so that the possibility that the connecting wires scratch or cause the heat insulation layer to break is reduced; after long-time use, if the heat-insulating layer deforms, the support column can also keep the supporting effect on the connecting wires, so that the connecting wires can keep a better tightening state, and are not easy to relax, and further a better fixing effect on the heat-insulating layer is kept; in addition, in the installation process, the support column can be adjusted to a better inserting position by rotating the support column, so that the support column has a better installation effect, and then when the connecting wire passes through the lantern ring, the connecting wire also has a limiting effect on the rotation of the support column, so that the stability of the installation of the support column is better; in addition, adjust the relative position of support column on the grip bar, can also adjust the grip effect of grip bar to the heat preservation when tightening up the connecting wire for the result of use is comparatively abundant.
Optionally, a heat insulator made of heat insulation material is inserted into the plug hole, and one end of the support column extending into the plug hole is abutted against the heat insulator, so that the heat insulator is clamped between the inner wall of the plug hole and the support column.
Through adopting above-mentioned technical scheme, the thermal-insulated body that sets up can have the thermal-insulated effect of preferred between butt frame and the support column, reduces the efficiency of tedge and external heat exchange, when fastening the heat preservation, ensures to have the heat preservation effect of preferred to the tedge.
Optionally, the tedge outer wall is fixed with a plurality of spacing portions that are used for carrying out the location to the butt frame, spacing portion butt is in butt frame at the tip of tedge circumference.
Through adopting above-mentioned technical scheme, the spacing portion that sets up can be to butt frame and support column restriction for when fastening the connecting wire, be difficult for drawing the butt frame and slide, and the support column also is difficult for empting, make the installation effect of heat preservation better.
Optionally, the fixed strip is provided with two at least, the tedge outer wall is provided with the joint groove that is used for joint fixed strip, the joint groove is provided with the socket, the fixed strip inserts the joint groove from socket department, at least one socket in the joint groove sets up, at least one the socket in joint groove sets up downwards.
Through adopting above-mentioned technical scheme, the installation of fixed strip is comparatively convenient to, connect in the heat preservation after a plurality of fixed strips, still have the effect of mutual spacing between a plurality of fixed strips, make the fixed strip be difficult for sliding out in the joint groove, make the installation of fixed strip comparatively firm.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the device is used, the electrode device works, so that the water body between the electrode device and the zero electrode cylinder plate is heated, then the generated steam-water mixture enters the steam drum through the ascending pipe, then steam can be output to the steam using equipment, and liquid water in the steam drum returns to the lower cavity of the boiler body through the descending pipe to form natural circulation; furthermore, the use of a high-temperature circulating pump and an electric regulating valve can be reduced while the better steam output effect is ensured, so that the energy consumption can be reduced, the cost is saved, the set PLC control program is relatively simple, and the use effect of the electrode steam boiler is improved; in addition, when in actual use, the electrode rod in the electrode device is kept to be completely immersed in the water body, so that the influence of steam pressure fluctuation on the boiler power is greatly reduced;
2. the heat preservation layer is wound through the connecting wires, and the connecting wires penetrate through the connecting holes in the lantern ring and the fixing strips, so that the heat preservation layer is fixed, the fixing effect of the heat preservation layer is improved, and the heat preservation layer is more firmly installed; the heat preservation can keep warm the tedge for this internal steam of boiler gets into the in-process in the steam drum through the tedge, can reduce with external heat exchange efficiency, and then reduce the liquefaction volume of intraductal steam of tedge, make the output effect of intraductal steam of steam drum better, the holistic energy-conserving effect of corresponding improvement electrode steam boiler simultaneously.
Drawings
FIG. 1 is a front partial sectional view of embodiment 1 of the present application;
FIG. 2 is a side view of example 1 of the present application;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1;
FIG. 4 is a schematic view showing a partial structure of a riser of embodiment 2 of the present application;
FIG. 5 is a schematic view of a partial sectional structure of a heat insulating layer according to embodiment 2 of the present application;
FIG. 6 is an enlarged schematic view of the portion B of FIG. 5;
FIG. 7 is a schematic view of an exploded structure of a connection portion between an abutment and a support post according to embodiment 2 of the present application;
fig. 8 is a schematic view of the mounting structure of the fixing strip according to embodiment 2 of the present application.
Reference numerals illustrate: 1. a steam drum; 2. a boiler body; 21. a partition plate; 22. zero electrode cylinder plate; 23. a rising pipe; 231. a limit part; 24. a down pipe; 3. an electrode device; 31. a protective cover; 4. a fixing frame; 41. a support frame; 42. a connecting ring; 5. a heat preservation layer; 6. a connecting wire; 61. a fixing strip; 611. a connection hole; 612. a clamping groove; 7. clamping the strip; 71. a collar; 72. the abutting frame; 721. a plug hole; 722. an insulator; 73. and (5) supporting the column.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-8.
The embodiment of the application discloses a full-immersion electrode steam boiler.
Example 1:
referring to fig. 1 and 2, a full-immersion electrode steam boiler includes a steam drum 1, a boiler body 2 and an electrode device 3, a partition plate 21 is fixed in the boiler body 2, the partition plate 21 divides the interior of the boiler body 2 into an upper cavity and a lower cavity, the partition plate 21 is fixed with a plurality of vertical extending zero electrode cylinder plates 22, the zero electrode cylinder plates 22 communicate the upper cavity and the lower cavity in the boiler body 2, water can be stored in the lower cavity of the boiler body 2 during use, and water is filled in the inner side of the zero electrode cylinder plates 22. The electrode device 3 is fixed in boiler body 2 top, and the electrode device 3 includes a plurality of electrode poles and installs the insulating sleeve on the electrode pole, and a plurality of electrode poles are respectively inserted in the inside of zero electrode barrel board 22 one by one for electrode pole and insulating sleeve all stretch into in the water of zero electrode barrel board 22 inboard, and the electrode pole submerges in the water completely.
Referring to fig. 1 and 2, at the same time, a drum 1 is disposed above a boiler body 2, the boiler body 2 is provided with a plurality of rising pipes 23 and falling pipes 24, one end of each rising pipe 23 is communicated with the drum 1, and the other end is communicated with an upper cavity in the boiler body 2. The down tube 24 has one end connected to the drum 1 and the other end connected to the lower cavity in the boiler body 2.
Referring to fig. 1 and 2, the steam drum 1 is provided with a steam outlet, a mounting valve port, a pressure gauge port, a liquid level gauge port and a water supply port; the boiler body 2 is provided with an inspection manhole.
When the steam generator is used, the electrode device 3 works, so that a water body between the electrode rod and the zero electrode cylinder plate 22 is heated, then the generated steam-water mixture is collected into the upper cavity of the boiler body 2 and then enters the steam drum 1 through the ascending pipe 23, the steam-water mixture is separated in the steam drum 1, and steam is discharged from a steam outlet and is sent to steam equipment; the liquid water in the steam drum 1 returns to the lower cavity of the boiler body 2 through the downcomer 24 to form natural circulation.
Furthermore, the use of the high-temperature circulating pump and the electric regulating valve can be reduced while the better steam output effect is ensured, so that the consumption of energy sources can be reduced, the cost is saved, the set PLC control program is relatively simple, and the use effect of the electrode steam boiler is improved. In addition, the insulating sleeve in the electrode device 3 is contacted with water, so that the insulating sleeve is subjected to small thermal stress, and the service life is prolonged. And, the electrode rod in the electrode device 3 is immersed in water all the time, so that the influence of steam pressure fluctuation on boiler power is greatly reduced.
Referring to fig. 1 and 3, a plurality of shields 31 and a fixing frame 4 are arranged in the boiler body 2, and the plurality of shields 31 are respectively sleeved on electrode rods in the plurality of electrode devices 3 in a one-to-one correspondence manner. The fixing frame 4 comprises a supporting frame 41 and a plurality of connecting rings 42, the supporting frame 41 is fixed on the inner wall of the boiler body 2, the plurality of connecting rings 42 are fixed on the supporting frame 41, and the plurality of protective covers 31 are respectively inserted and fixed on the plurality of connecting rings 42 in a one-to-one correspondence manner.
In use, the support frame 41 can support the protective cover 31, so that the protective cover 31 can protect the electrode rod relatively firmly, and the possibility of damaging the electrode rod is reduced.
The implementation principle of the embodiment 1 is as follows: when the steam generator is used, the electrode device 3 works, so that a water body between the electrode rod and the zero electrode cylinder plate 22 is heated, then the generated steam-water mixture is collected into the upper cavity of the boiler body 2 and then enters the steam drum 1 through the ascending pipe 23, the steam-water mixture is separated in the steam drum 1, and steam is discharged from a steam outlet and is sent to steam equipment; the liquid water in the steam drum 1 returns to the lower cavity of the boiler body 2 through the downcomer 24 to form natural circulation. And furthermore, the energy consumption is reduced while the better steam output effect is ensured, the cost is saved, the set PLC control program is relatively simple, and the use effect of the electrode steam boiler is improved.
Example 2:
referring to fig. 4 and 5, this embodiment is different from embodiment 1 in that the rising pipe 23 is wrapped with a heat insulating layer 5, and the heat insulating layer 5 is made of a heat insulating material such as heat insulating rock wool. The heat preservation layer 5 is provided with a fixing part, the fixing part is arranged as a connecting wire 6, and the connecting wire 6 can be an iron wire, a copper wire or other metal/nonmetal wires, etc. At this time, the fixing strip 61 is detachably fixed to the outer wall of the riser 23, the fixing strip 61 extends along the length direction of the riser 23, and the fixing strip 61 is made of glass fiber reinforced plastic, but may be made of other heat insulating materials. The fixing strip 61 is provided with a plurality of connecting holes 611, the connecting holes 611 are distributed along the length direction of the fixing strip 61, and the connecting wires 6 are wound on the heat insulation layer 5, so that the connecting wires 6 fasten the heat insulation layer 5 on the ascending pipe 23, and the connecting wires 6 penetrate through the connecting holes 611.
When the heat insulation layer 5 is wrapped on the ascending pipe 23, the connecting wires 6 are gradually wound on the heat insulation layer 5, and the connecting wires 6 sequentially penetrate through the plurality of connecting holes 611, so that the connecting wires 6 are in a spiral structure. Further fasten heat preservation 5 in riser 23 to many risers 23 have the heat preservation effect, in the in-process that steam got into steam drum 1 through riser 23 in boiler body 2, can reduce with external heat exchange efficiency, and then reduce the liquefaction volume of in the riser 23 steam, make the output effect of steam in the steam drum 1 better, further improve the holistic energy-conserving effect of electrode steam boiler simultaneously.
And, connecting wire 6 is pressing from both sides tight the heat preservation 5 after, and heat preservation 5 can also receive the location of fixed strip 61, reduces heat preservation 5 and slides the possibility on the ascending pipe 23 lateral wall, improves the steadiness of heat preservation 5 installation, ensures the heat preservation effect to ascending pipe 23.
Referring to fig. 5 and 6, a clamping bar 7 is disposed at one end of the insulating layer 5 far away from the fixing bar 61, the clamping bar 7 is clamped on the outer wall of the insulating layer 5, an abutting frame 72 is disposed at the inner side of the insulating layer 5, the abutting frame 72 abuts against the outer wall of the riser 23, a plurality of plugging holes 721 are formed in the abutting frame 72, and the plugging holes 721 are opened towards the clamping bar 7. The clamping strip 7 is penetrated and connected with a plurality of support columns 73 in a threaded manner, one end of each support column 73 is in plug-in fit with the corresponding plug-in hole 721, and the other end of each support column 73 is fixed with a lantern ring 71. The connecting wires 6 wound around the insulating layer 5 are simultaneously inserted into the plurality of collars 71. A plurality of limiting parts 231 are fixed on the outer wall of the rising pipe 23, and the limiting parts 231 are abutted against the end parts of the abutting frames 72 in the circumferential direction of the rising pipe 23.
During installation, the heat-insulating layer 5 is attached to the outer wall of the riser 23, the abutting frame 72 is clamped by the heat-insulating layer 5 and abuts against the outer wall of the riser 23, meanwhile, the abutting frame 72 is clamped at the limiting part 231, then the clamping strip 7 is clamped on the heat-insulating layer 5, and the supporting column 73 is installed, so that the supporting column 73 penetrates through the heat-insulating layer 5 and is matched with the inserting hole 721 on the abutting frame 72. The connection wire 6 is then wound around the insulation 5 such that the connection wire 6 passes through the collar 71 and the connection hole 611 of the fixing strip 61. And then fix heat preservation 5, increase the fixed effect of heat preservation 5, make the installation of heat preservation 5 more firm.
And, when tightening up the connecting wire 6, the support column 73 and the abutting frame 72 can support the connecting wire 6, reducing the possibility that the connecting wire 6 scratches the heat insulation layer 5 or causes the heat insulation layer 5 to break. After long-time use, if the heat preservation 5 is deformed, the support column 73 can also keep the supporting effect on the connecting wire 6 at the moment, so that the connecting wire 6 can keep a better tightening state, and is not easy to loose, and further a better fixing effect on the heat preservation 5 is kept.
In addition, in the installation process, the support column 73 can be adjusted to a better inserting position by rotating the support column 73, so that the support column 73 has a better installation effect, and then when the connecting wires 6 pass through the lantern rings, the connecting wires 6 also have a limiting effect on the rotation of the support column 73, so that the stability of the installation of the support column 73 is better. In addition, the relative position of the support column 73 on the clamping strip 7 can be adjusted, and the clamping effect of the clamping strip 7 on the heat insulation layer 5 can be adjusted when the connecting wire 6 is tightened.
The limiting part 231 can also limit the abutting frame 72 and the supporting column 73, so that the abutting frame 72 is not easy to pull and slide when the connecting wire 6 is fastened, and the supporting column 73 is not easy to topple, so that the installation effect of the heat insulation layer 5 is better.
Referring to fig. 7, the heat insulator 722 is inserted into the insertion hole 721, and the heat insulator 722 is made of glass fiber reinforced plastic, but may be made of other heat insulating materials. One end of the support post 73 extending into the insertion hole 721 is inserted into the heat insulator 722, such that the heat insulator 722 is clamped between the inner wall of the insertion hole 721 and the support post 73. And the heat insulator 722 has better heat insulation effect on the abutting frame 72 and the supporting column 73, reduces the heat exchange efficiency between the rising pipe 23 and the outside, and ensures better heat insulation effect on the rising pipe 23 while fastening the heat insulation layer 5.
Referring to fig. 8, in the present embodiment, at least two fixing strips 61 corresponding to the same insulating layer 5 are provided, a plurality of clamping grooves 612 are provided on the outer wall of the rising pipe 23, the clamping grooves 612 are provided with sockets, the fixing strips 61 are inserted and matched into the clamping grooves 612 from the sockets, the sockets in at least one clamping groove 612 are upward, and the sockets in at least one clamping groove 612 are downward. Make the installation of fixed strip 61 comparatively convenient to, after a plurality of fixed strips 61 connect in heat preservation 5, still have the effect of mutual spacing between a plurality of fixed strips 61 for fixed strip 61 is difficult for sliding out from joint groove 612, makes the installation of fixed strip 61 comparatively firm.
The implementation principle of the embodiment 2 is as follows: the heat preservation 5 is fixed in the riser 23, so that the steam in the boiler body 2 enters the steam drum 1 through the riser 23, the heat exchange efficiency with the outside can be reduced, the liquefying amount of the steam in the riser 23 is further reduced, the steam in the steam drum 1 is better in output effect, and the whole energy-saving effect of the electrode steam boiler is correspondingly improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. A full immersion electrode steam boiler, characterized in that: the boiler comprises a steam drum (1), a boiler body (2) and an electrode device (3), wherein a partition plate (21) which is horizontally arranged is fixed in the boiler body (2), and the partition plate (21) divides the boiler body (2) into an upper cavity and a lower cavity; the separation plate (21) is fixedly provided with a zero electrode cylinder plate (22) which extends vertically, and the electrode device (3) is arranged on the boiler body (2) and extends into the inner side of the zero electrode cylinder plate (22); the steam drum (1) is located boiler body (2) top, boiler body (2) are provided with a plurality of tedge (23) and downcomer (24), tedge (23) one end intercommunication is in steam drum (1), and the other end communicates in the last chamber in boiler body (2), downcomer (24) one end communicates in steam drum (1), and the other end communicates in the lower chamber in boiler body (2).
2. A fully submerged electrode steam boiler according to claim 1, characterized in that: the boiler is characterized in that a protective cover (31) sleeved on the electrode device (3) is arranged in the boiler body (2), a fixing frame (4) is arranged in the boiler body (2), and the protective cover (31) is arranged on the fixing frame (4).
3. A fully submerged electrode steam boiler according to claim 2, characterized in that: the fixing frame (4) comprises a supporting frame (41) and a connecting ring (42), the supporting frame (41) is fixed on the boiler body (2), the connecting ring (42) is fixed on the supporting frame (41), and the protective cover (31) is inserted into and fixed on the connecting ring (42).
4. A fully submerged electrode steam boiler according to claim 1, characterized in that: the heat-insulating layer (5) is wrapped by the ascending pipe (23), the heat-insulating layer (5) is provided with a fixing piece, and the fixing piece is used for detachably fixing the heat-insulating layer (5) on the ascending pipe (23).
5. A fully submerged electrode steam boiler according to claim 4, characterized in that: the fixing piece is arranged to be a connecting wire (6), a fixing strip (61) made of a heat insulation material is fixed on the outer wall of the rising pipe (23), the fixing strip (61) extends along the length direction of the rising pipe (23), connecting holes (611) distributed along the length direction of the fixing strip (61) are formed, the connecting wire (6) is wound on the heat insulation layer (5), and the connecting wire (6) penetrates through the connecting holes (611).
6. A fully submerged electrode steam boiler according to claim 5, characterized in that: one end of the heat preservation layer (5) far away from the fixing strip (61) is connected with a clamping strip (7), a plurality of lantern rings (71) are installed on the clamping strip (7), and the connecting wires (6) penetrate through the plurality of lantern rings (71).
7. A fully submerged electrode steam boiler according to claim 6, characterized in that: the clamping strip (7) is clamped outside the heat preservation (5), an abutting frame (72) is arranged on the inner side of the heat preservation (5), the abutting frame (72) abuts against the outer wall of the ascending pipe (23), a plurality of inserting holes (721) are formed in the abutting frame (72), the clamping strip (7) penetrates through and is in threaded connection with a plurality of supporting columns (73), a plurality of supporting columns (73) penetrate through the heat preservation (5) and are inserted into the inserting holes (721) in a one-to-one correspondence mode, and a plurality of lantern rings (71) are fixed to the supporting columns (73) in a one-to-one correspondence mode.
8. A fully submerged electrode steam boiler according to claim 7, characterized in that: an insulator (722) made of a heat insulating material is inserted into the insertion hole (721), and one end of the support column (73) extending into the insertion hole (721) is abutted against the insulator (722), so that the insulator (722) is clamped between the inner wall of the insertion hole (721) and the support column (73).
9. A fully submerged electrode steam boiler according to claim 7, characterized in that: the outer wall of the rising pipe (23) is fixedly provided with a plurality of limiting parts (231) used for positioning the abutting frame (72), and the limiting parts (231) are abutted to the circumferential end parts of the rising pipe (23) of the abutting frame (72).
10. A fully submerged electrode steam boiler according to claim 5, characterized in that: the fixing strips (61) are provided with at least two, the outer wall of the rising pipe (23) is provided with a clamping groove (612) for clamping the fixing strips (61), the clamping groove (612) is provided with a socket, the fixing strips (61) are inserted into the clamping groove (612) from the socket, at least one socket in the clamping groove (612) is arranged upwards, and at least one socket in the clamping groove (612) is arranged downwards.
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| CN202311373723.1A CN117537330B (en) | 2023-10-21 | 2023-10-21 | Full-immersed electrode steam boiler |
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| CN202311373723.1A CN117537330B (en) | 2023-10-21 | 2023-10-21 | Full-immersed electrode steam boiler |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2237430A1 (en) * | 1971-08-03 | 1973-02-15 | Waagner Biro Ag | HEAT EXCHANGER AND PROCESS FOR ITS MANUFACTURING |
| JPS6038501A (en) * | 1983-08-11 | 1985-02-28 | ゲブリユーダー ズルツアー アクチエンゲゼルシヤフト | Electric type steam generator |
| CN1216824A (en) * | 1997-11-05 | 1999-05-19 | 成文章 | Combination type device for indicating real water level of boiler |
| JP2003074802A (en) * | 2001-09-05 | 2003-03-12 | Hirakawa Guidom:Kk | Water tube boiler |
| WO2012077832A2 (en) * | 2010-12-06 | 2012-06-14 | Munchol Bong | Active power-controlled electric boiler and operating method thereof |
| CN205897084U (en) * | 2016-08-19 | 2017-01-18 | 石家庄吉瑞节能技术有限公司 | Electric heat transition system with rivers control current |
| CN208457933U (en) * | 2018-06-15 | 2019-02-01 | 吉林康然新能源科技有限公司 | A kind of electric heating equipment in the way of being electrolysed molecular resonance |
| CN110068002A (en) * | 2019-05-09 | 2019-07-30 | 浙江上能锅炉有限公司 | Full immersion electrode steam boiler |
| CN209445337U (en) * | 2019-01-25 | 2019-09-27 | 山东华源锅炉有限公司 | Shell-and-tube steam electric boiler |
| CN210462967U (en) * | 2019-07-01 | 2020-05-05 | 佛山科学技术学院 | Boiler device |
| CN212189039U (en) * | 2020-03-19 | 2020-12-22 | 金准智造生物科技(吉林)有限公司 | High-efficient heating reation kettle |
| CN112503498A (en) * | 2020-12-02 | 2021-03-16 | 浙江赛班热能科技有限公司 | Enhanced heat transfer vertical pipe type water-cooling gas steam generator |
| CN218178852U (en) * | 2022-09-09 | 2022-12-30 | 河南晋控天庆煤化工有限责任公司 | Heat preservation device for steam boiler pipeline |
| CN218379354U (en) * | 2022-07-07 | 2023-01-24 | 山东北辰机电设备股份有限公司 | Multi-cavity low-voltage electrode steam generator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212320069U (en) * | 2020-06-23 | 2021-01-08 | 北京瑞特爱机电设备工程有限公司 | Immersed electrode hot water boiler |
| CN219571896U (en) * | 2022-12-30 | 2023-08-22 | 青岛凯能环保科技股份有限公司 | Steam-water separator |
-
2023
- 2023-10-21 CN CN202311373723.1A patent/CN117537330B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2237430A1 (en) * | 1971-08-03 | 1973-02-15 | Waagner Biro Ag | HEAT EXCHANGER AND PROCESS FOR ITS MANUFACTURING |
| JPS6038501A (en) * | 1983-08-11 | 1985-02-28 | ゲブリユーダー ズルツアー アクチエンゲゼルシヤフト | Electric type steam generator |
| CN1216824A (en) * | 1997-11-05 | 1999-05-19 | 成文章 | Combination type device for indicating real water level of boiler |
| JP2003074802A (en) * | 2001-09-05 | 2003-03-12 | Hirakawa Guidom:Kk | Water tube boiler |
| WO2012077832A2 (en) * | 2010-12-06 | 2012-06-14 | Munchol Bong | Active power-controlled electric boiler and operating method thereof |
| CN205897084U (en) * | 2016-08-19 | 2017-01-18 | 石家庄吉瑞节能技术有限公司 | Electric heat transition system with rivers control current |
| CN208457933U (en) * | 2018-06-15 | 2019-02-01 | 吉林康然新能源科技有限公司 | A kind of electric heating equipment in the way of being electrolysed molecular resonance |
| CN209445337U (en) * | 2019-01-25 | 2019-09-27 | 山东华源锅炉有限公司 | Shell-and-tube steam electric boiler |
| CN110068002A (en) * | 2019-05-09 | 2019-07-30 | 浙江上能锅炉有限公司 | Full immersion electrode steam boiler |
| CN210462967U (en) * | 2019-07-01 | 2020-05-05 | 佛山科学技术学院 | Boiler device |
| CN212189039U (en) * | 2020-03-19 | 2020-12-22 | 金准智造生物科技(吉林)有限公司 | High-efficient heating reation kettle |
| CN112503498A (en) * | 2020-12-02 | 2021-03-16 | 浙江赛班热能科技有限公司 | Enhanced heat transfer vertical pipe type water-cooling gas steam generator |
| CN218379354U (en) * | 2022-07-07 | 2023-01-24 | 山东北辰机电设备股份有限公司 | Multi-cavity low-voltage electrode steam generator |
| CN218178852U (en) * | 2022-09-09 | 2022-12-30 | 河南晋控天庆煤化工有限责任公司 | Heat preservation device for steam boiler pipeline |
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|---|---|
| CN117537330B (en) | 2024-05-28 |
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