CN211650204U - Energy-saving efficient steam boiler - Google Patents
Energy-saving efficient steam boiler Download PDFInfo
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- CN211650204U CN211650204U CN202020138949.9U CN202020138949U CN211650204U CN 211650204 U CN211650204 U CN 211650204U CN 202020138949 U CN202020138949 U CN 202020138949U CN 211650204 U CN211650204 U CN 211650204U
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- chamber
- smoke guide
- smoke
- guide chamber
- water storage
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Abstract
The utility model discloses an energy-saving high-efficiency steam boiler, which consists of a boiler main body, a combustion chamber and a storage bin, wherein the middle part of the boiler main body is a water storage chamber, the top part of the water storage chamber is provided with a steam outlet large pipe, the steam guide pipe is connected with downstream equipment, a left smoke guide chamber and a right smoke guide chamber are respectively arranged at two ends of the boiler main body, a longitudinal long partition plate is arranged at the middle part in the left smoke guide chamber, a T-shaped partition plate is arranged at the lower half part in the right smoke guide chamber, four groups of smoke guide pipes are further connected between the left smoke guide chamber and the right smoke guide chamber, each group of smoke guide pipes penetrate through the water storage chamber, a smoke outlet of the combustion chamber is connected to the right lower side of the right smoke guide chamber, a discharge outlet of the storage bin is located on one side of a feed inlet of the combustion chamber, a fan is further arranged on one side of the feed inlet, a smoke discharge pipe is connected to the left lower side of the right smoke guide chamber, an induced draft fan is connected to the smoke discharge pipe, the smoke discharge pipe.
Description
Technical Field
The utility model relates to an energy-conserving high-efficient steam boiler.
Background
The steam boiler in the prior art has a simple and crude heating pipeline structure design, and water in the water storage tank is not fully heated by heat contained in smoke blown out from the combustion chamber and is discharged, specifically, the temperature of the smoke discharged from a smoke outlet is up to more than 200 ℃, a large amount of waste heat is wasted, and the steam generation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an energy-saving and high-efficiency steam boiler.
The technical scheme of the utility model is that: an energy-saving high-efficiency steam boiler comprises a boiler main body, a combustion chamber and a bin, wherein the middle part of the boiler main body is a water storage chamber, the top of the water storage chamber is provided with a steam outlet large pipe, the top of the steam outlet large pipe is closed, one side of the upper end of the steam outlet large pipe is connected with a steam conduit, the steam conduit is connected with downstream equipment, the two ends of the boiler main body are respectively provided with a left smoke guide chamber and a right smoke guide chamber, the middle part in the left smoke guide chamber is provided with a longitudinal long partition plate, the lower half part in the right smoke guide chamber is provided with a T-shaped partition plate, four smoke guide pipes are further connected between the left smoke guide chamber and the right smoke guide chamber, each smoke guide pipe passes through the water storage chamber, the smoke outlet of the combustion chamber is connected with the right lower part of the right smoke guide chamber, the discharge port of the bin is positioned at one side of the feed inlet of the combustion chamber, one side of the feed inlet is further provided with, the smoke exhaust pipe is connected with an induced draft fan, penetrates through a preheating water tank to be connected with the smoke treatment device, and is connected with the water storage chamber.
Furthermore, two of the smoke guide pipes connected to the right lower part of the right smoke guide chamber are thick pipes.
Furthermore, the outer sides of the left smoke guide chamber and the right smoke guide chamber are respectively provided with a furnace door which can be opened outwards.
Further, a liquid level meter is also arranged in the preheating water tank.
Furthermore, two cleaning interfaces are arranged on the water storage chamber.
Further, the preheating water tank is arranged at the bottom of the boiler main body.
The utility model has the advantages that: the utility model discloses a left side is led the smoke chamber and is led the smoke chamber on the right side to lead the cigarette passageway of leading that the quartic was turned back through the baffle in a left side and led between the smoke chamber on the right side, make the water in the flue gas fully heated water storage tank, simultaneously, the utility model discloses the flue gas that the utilization is about to discharge preheats preheating water tank, utilizes more fully to the heat that contains in the flue gas, can not sharply reduce the indoor temperature of water storage tank after the water entering reservoir chamber that preheats, is favorable to improving the life of water storage tank to improve the production efficiency of steam.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the left smoke guiding chamber of the present invention;
FIG. 4 is a schematic structural view of the right smoke guiding chamber of the present invention;
FIG. 5 is a schematic structural view of a left smoke guiding chamber according to another embodiment of the present invention;
fig. 6 is a schematic structural view of a right smoke guiding chamber according to another embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
The first embodiment,
Referring to fig. 1-4, an energy-saving high-efficiency steam boiler comprises a boiler main body, a combustion chamber 1 and a storage bin 2, wherein the middle of the boiler main body is a water storage chamber 3, the top of the water storage chamber 3 is provided with a large steam outlet pipe 4, the top of the large steam outlet pipe 4 is closed, one side of the upper end of the large steam outlet pipe 4 is connected with a steam conduit 5, the steam conduit 5 is connected with downstream equipment, two ends of the boiler main body are respectively provided with a left smoke guide chamber 6 and a right smoke guide chamber 7, the middle of the left smoke guide chamber 6 is provided with a longitudinal long partition plate 8, the lower half of the right smoke guide chamber 7 is provided with a T-shaped partition plate 9, four groups of smoke guide pipes 10 are connected between the left smoke guide chamber 6 and the right smoke guide chamber 7, each group of smoke guide pipes 10 passes through the water storage chamber 3, and a smoke outlet of the combustion chamber 1 is connected with the right lower part of the right smoke guide chamber 7;
when the smoke is guided out, due to the obstruction of the T-shaped partition plate 9, the smoke firstly flows from the right lower part of the right smoke guide chamber 7 to the lower part of one side of the long partition plate 8 of the left smoke guide chamber 6 through the group of smoke guide pipes 10, then flows back to the right upper part of the right smoke guide chamber 7 through the group of smoke guide pipes 10 from the upper part of the same side of the long partition plate 8 of the left smoke guide chamber 6, and also flows back to the left lower part of the right smoke guide chamber 7 through the group of smoke guide pipes 10 after the smoke enters the left upper part of the right smoke guide chamber 7 from the right upper part of the right smoke guide chamber 7 and finally flows back to the left lower part of the right smoke guide chamber 7 through the group of smoke guide pipes 10, so that the smoke performs four-time return flow, and the heat in the smoke can be fully utilized to heat the water in the water storage chamber 3;
because the right lower part of the right smoke guide chamber 7 is directly connected with the combustion chamber 1, two smoke guide pipes 10 connected to the right lower part of the right smoke guide chamber 7 are thick pipes 11 for facilitating the rapid entrance of smoke;
the outer sides of the left smoke guide chamber 6 and the right smoke guide chamber 7 are respectively provided with a furnace door which can be opened outwards so as to clean accumulated furnace dust regularly;
a smoke exhaust pipe 12 is connected to the lower left of the right smoke guide chamber 7, an induced draft fan 13 is connected to the smoke exhaust pipe 12, the smoke exhaust pipe 12 penetrates through a preheating water tank 14 to be connected with a smoke treatment device 15, the preheating water tank 14 is connected with the water storage chamber 3 and located at the bottom of the boiler main body, and a liquid level meter is further arranged in the preheating water tank 14;
the discharge hole of the bin 2 is positioned at one side of the feed inlet of the combustion chamber 1, a fan is also arranged at one side of the feed inlet, the fan blows air to blow fuel falling from the bin 2 into the combustion chamber 1, and meanwhile, the fan is matched with the induced draft fan 13 to supply oxygen to the combustion chamber 1;
the water storage chamber 3 is also provided with two cleaning interfaces for accessing high-pressure water to clean the interior of the water storage chamber 3 regularly.
The utility model discloses a theory of operation is: the storage bin 2 supplies materials to the combustion chamber 1, the combustion chamber 1 burns to generate smoke, the smoke flows back for four times between the left smoke guide chamber 6 and the right smoke guide chamber 7 to heat water in the water storage chamber 3 to generate steam, the steam is conveyed to downstream equipment through the steam outlet large pipe 4 and the steam guide pipe 5, the smoke is finally guided out through the smoke exhaust pipe 12 at the lower left of the right smoke guide chamber 7, and when passing through the preheating water tank 14, heat exchange with the water in the preheating water tank 14 is completed, the smoke is fully utilized for preheating, and finally the smoke enters the smoke treatment device 15 to be treated and then is discharged; the preheating water tank 14 periodically replenishes the water storage chamber 3.
Example II,
With reference to fig. 5 and 6, on the basis of the first embodiment, the left smoke guiding chamber 6 and the right smoke guiding chamber 7 of the present invention are rotated by 45 ° to connect with the combustion chamber 1 and the preheating water tank 14.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an energy-conserving high-efficient steam boiler comprises boiler main part, combustion chamber and feed bin, its characterized in that: the middle part of the boiler main body is a water storage chamber, the top of the water storage chamber is provided with a large steam outlet pipe, the top of the large steam outlet pipe is closed, one side of the upper end of the large steam outlet pipe is connected with a steam guide pipe, the steam guide pipe is connected with downstream equipment, the two ends of the boiler main body are respectively a left smoke guide chamber and a right smoke guide chamber, the middle part in the left smoke guide chamber is provided with a longitudinal long partition plate, the lower half part in the right smoke guide chamber is provided with a T-shaped partition plate, four smoke guide pipes are further connected between the left smoke guide chamber and the right smoke guide chamber, each smoke guide pipe passes through the water storage chamber, the smoke outlet of the combustion chamber is connected with the right lower part of the right smoke guide chamber, the discharge outlet of the bin is positioned at one side of the feed inlet of the combustion chamber, one side of the feed inlet is also provided with a fan, the left lower part of the right smoke guide chamber is connected, the smoke exhaust pipe penetrates through a preheating water tank to be connected with the smoke treatment device, and the preheating water tank is connected with the water storage chamber.
2. An energy efficient steam boiler according to claim 1, wherein: two of the smoke guide pipes connected to the right lower part of the right smoke guide chamber are thick pipes.
3. An energy efficient steam boiler according to claim 1, wherein: and the outer sides of the left smoke guide chamber and the right smoke guide chamber are respectively provided with a furnace door which can be opened outwards.
4. An energy efficient steam boiler according to claim 1, wherein: and a liquid level meter is also arranged in the preheating water tank.
5. An energy efficient steam boiler according to claim 1, wherein: two cleaning interfaces are also arranged on the water storage chamber.
6. An energy efficient steam boiler according to claim 1, wherein: the preheating water tank is arranged at the bottom of the boiler main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138949.9U CN211650204U (en) | 2020-01-21 | 2020-01-21 | Energy-saving efficient steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138949.9U CN211650204U (en) | 2020-01-21 | 2020-01-21 | Energy-saving efficient steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211650204U true CN211650204U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020138949.9U Active CN211650204U (en) | 2020-01-21 | 2020-01-21 | Energy-saving efficient steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211650204U (en) |
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2020
- 2020-01-21 CN CN202020138949.9U patent/CN211650204U/en active Active
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