CN212962196U - Vertical boiler energy-saving device - Google Patents
Vertical boiler energy-saving device Download PDFInfo
- Publication number
- CN212962196U CN212962196U CN202021929152.7U CN202021929152U CN212962196U CN 212962196 U CN212962196 U CN 212962196U CN 202021929152 U CN202021929152 U CN 202021929152U CN 212962196 U CN212962196 U CN 212962196U
- Authority
- CN
- China
- Prior art keywords
- boiler
- fixedly connected
- pipe
- smoke
- combustion chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Air Supply (AREA)
Abstract
The utility model belongs to the technical field of vertical boilers, in particular to a vertical boiler energy-saving device, aiming at the problems that the walking route of the existing boiler smoke and fire tube in the boiler is short, the heat loss is large, the waste heat in the smoke can not be recycled, the thermal efficiency is low, and the energy is not beneficial to saving, the utility model provides a scheme which comprises a boiler, a combustion chamber is arranged in the boiler, a gas tube and an air tube are fixedly connected on the inner wall of one side of the combustion chamber, an air blower is fixedly arranged on the air tube, two ends of the same smoke and fire tube are fixedly connected on the inner wall of the top of the combustion chamber, the smoke and fire tube are wound on the inner wall of the boiler, a preheating water tank is fixedly connected on one side of the boiler, and the same exhaust pipe is fixedly connected between the combustion chamber and the preheating water tank, the utility model can lead the smoke into a thread, the heat energy is fully utilized, and the energy is saved.
Description
Technical Field
The utility model relates to a vertical boiler technical field especially relates to a vertical boiler economizer.
Background
The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, and the boiler is widely applied to industrial construction and daily life of people at present. Meanwhile, the boiler is also a very energy-consuming device, and along with the increasing shortage of energy sources, the importance of saving the energy sources is increasingly highlighted. The vertical boiler is composed of a boiler body, a water jacket, a combustion chamber, a smoke tube, a smoke box and other parts. When the furnace is in operation, the furnace gas in the combustion chamber is discharged out of the furnace through the chimney after passing through the smoke-fire tube and the smoke collection box. The advantages of this kind of furnace are simple structure, easy to manufacture, low cost, short path of high temperature furnace gas in the furnace, large heat loss, low heat efficiency, and not good for saving energy.
The walking route of the existing boiler smoke and fire tube in the boiler is short, the heat loss is large, the waste heat in the smoke can not be recycled, the heat efficiency is low, and the energy is not saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the walking route of the existing boiler smoke and fire tube in the boiler is short, the heat loss is large, the waste heat in the smoke can not be recycled, the heat efficiency is low, the shortcoming of energy conservation is not facilitated, and the energy-saving device for the vertical boiler is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vertical boiler economizer, comprising a boiler, the combustion chamber has been seted up in the boiler, fixedly connected with gas pipe and air hose on one side inner wall of combustion chamber, the fixed air-blower that is provided with on the air hose, the both ends of the same smoke and fire tube of fixedly connected with on the top inner wall of combustion chamber, the winding of smoke and fire tube sets up on the inner wall of boiler, one side fixedly connected with preheating water tank of boiler, the same blast pipe of fixedly connected with between combustion chamber and the preheating water tank, threaded cavity has been seted up in the preheating water tank, the one end of blast pipe extends to in the threaded cavity, the one end of the top fixedly connected with connecting pipe of threaded cavity, the other end fixedly connected with smoke-collecting box of connecting pipe, the.
Preferably, one end of the preheating water tank is fixedly connected with a water pipe, the other end of the preheating water tank is fixedly connected with a water inlet pipe, and the water inlet pipe extends into the boiler.
Preferably, a drain pipe is fixedly connected to the inner wall of one side of the boiler, and a water valve is fixedly arranged on the drain pipe.
Preferably, a motor is fixedly connected in the boiler, a first roller is fixedly connected to an output shaft of the motor, the bottom end of the first roller is rotatably connected to the inner wall of the bottom of the boiler, and a first impeller is fixedly sleeved on the first roller.
Preferably, a first bevel gear is fixedly sleeved on the first rolling shaft, a second bevel gear is meshed with the first bevel gear, a second rolling shaft is fixedly connected to one side of the second bevel gear, and one end of the second rolling shaft extends into the preheating water tank and is fixedly sleeved with a second impeller.
Compared with the prior art, the utility model has the advantages of:
1. this scheme can be to carrying fuel in the combustion chamber through the fuel pipe to carry the air to the combustion chamber in through the air-blower, can be with the leading-in boiler of heat in the combustion chamber through the fireworks pipe, the convenience is to the water heating, can be with in the leading-in screw thread form cavity of flue gas through the blast pipe, can absorb the waste heat in the flue gas and heat preheating water tank, make full use of heat energy, the energy saving.
2. First roller bearing can be rotated through the motor to this scheme, and the water in the boiler can be stirred to first impeller on the first roller bearing, convenient rapid heating, and the first bevel gear on the first roller bearing can rotate second bevel gear and second roller bearing simultaneously, and the water in the preheating water tank can be stirred to the second impeller on the second roller bearing, and convenient heating is even.
Drawings
FIG. 1 is a schematic structural diagram of a side view section of an energy saving device of a vertical boiler according to the present invention;
FIG. 2 is a schematic structural view of a top view section of an energy saving device for a vertical boiler according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 1 of an energy saving device for a vertical boiler according to the present invention.
In the figure: the device comprises a boiler 1, a combustion chamber 2, a gas pipe 3, an air pipe 4, an air blower 5, a smoke pipe 6, a preheating water tank 7, an exhaust pipe 8, a threaded cavity 9, a connecting pipe 10, a smoke collecting box 11, a chimney 12, a water pipe 13, a water inlet pipe 14, a water outlet pipe 15, a water valve 16, a motor 17, a first roller 18, a first impeller 19, a first bevel gear 20, a second bevel gear 21, a second bevel gear 22 and a second impeller 23.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1 to 3, a vertical boiler energy saving device comprises a boiler 1, a combustion chamber 2 is arranged in the boiler 1, a gas pipe 3 and an air pipe 4 are fixedly connected to an inner wall of one side of the combustion chamber 2, an air blower 5 is fixedly arranged on the air pipe 4, two ends of the same smoke and fire pipe 6 are fixedly connected to an inner wall of the top of the combustion chamber 2, the smoke and fire pipe 6 is wound on the inner wall of the boiler 1, a preheating water tank 7 is fixedly connected to one side of the boiler 1, the same exhaust pipe 8 is fixedly connected between the combustion chamber 2 and the preheating water tank 7, a threaded cavity 9 is arranged in the preheating water tank 7, one end of the exhaust pipe 8 extends into the threaded cavity 9, one end of a connecting pipe 10 is fixedly connected to the top of the threaded cavity 9, a smoke collecting box 11 is fixedly connected to the other end of the connecting pipe 10, a chimney 12 is fixedly, can process the flue gas, avoid flue gas pollution.
In this embodiment, one end fixedly connected with water pipe 13 of preheating water tank 7, the other end fixedly connected with inlet tube 14 of preheating water tank 7, inlet tube 14 extend to in the boiler 1, through setting up inlet tube 14, conveniently add water in to the boiler 1.
In this embodiment, fixedly connected with drain pipe 15 on one side inner wall of boiler 1, the fixed water valve 16 that is provided with on drain pipe 15, through setting up drain pipe 15, conveniently discharges the water in the boiler 1.
In this embodiment, a motor 17 is fixedly connected in the boiler 1, a first roller 18 is fixedly connected to an output shaft of the motor 17, a bottom end of the first roller 18 is rotatably connected to an inner wall of the bottom of the boiler 1, a first impeller 19 is fixedly sleeved on the first roller 18, and the first roller 18 can be rotated by arranging the motor 17.
In this embodiment, a first bevel gear 20 is fixedly sleeved on the first roller 18, a second bevel gear 21 is arranged on the first bevel gear 20 in a meshed manner, a second roller 22 is fixedly connected to one side of the second bevel gear 21, one end of the second roller 22 extends into the preheating water tank 7 and is fixedly sleeved with a second impeller 23, and water in the preheating water tank can be stirred by the second impeller 23, so that the heating is convenient and uniform.
Example two
Referring to fig. 1 to 3, a vertical boiler energy saving device comprises a boiler 1, a combustion chamber 2 is arranged in the boiler 1, a gas pipe 3 and an air pipe 4 are fixedly welded on the inner wall of one side of the combustion chamber 2, an air blower 5 is fixedly arranged on the air pipe 4, two ends of the same smoke and fire pipe 6 are fixedly welded on the inner wall of the top of the combustion chamber 2, the smoke and fire pipe 6 is wound on the inner wall of the boiler 1, a preheating water tank 7 is fixedly welded on one side of the boiler 1, the same exhaust pipe 8 is fixedly welded between the combustion chamber 2 and the preheating water tank 7, a threaded cavity 9 is arranged in the preheating water tank 7, one end of the exhaust pipe 8 extends into the threaded cavity 9, one end of a connecting pipe 10 is fixedly welded on the top of the threaded cavity 9, a smoke collection box 11 is fixedly welded on the other end of the connecting pipe 10, a chimney 12 is fixedly, can process the flue gas, avoid flue gas pollution.
In this embodiment, the fixed welding of one end of preheating water tank 7 has water pipe 13, and the fixed welding of the other end of preheating water tank 7 has inlet tube 14, and inlet tube 14 extends to in the boiler 1, through setting up inlet tube 14, conveniently adds water in to the boiler 1.
In this embodiment, fixed welding has drain pipe 15 on one side inner wall of boiler 1, and the fixed water valve 16 that is provided with on drain pipe 15 through setting up drain pipe 15, conveniently discharges the water in the boiler 1.
In this embodiment, a motor 17 is fixedly connected to the boiler 1 through a screw, a first roller 18 is fixedly welded to an output shaft of the motor 17, the bottom end of the first roller 18 is rotatably connected to the inner wall of the bottom of the boiler 1, a first impeller 19 is fixedly sleeved on the first roller 18, and the first roller 18 can be rotated by arranging the motor 17.
In this embodiment, a first bevel gear 20 is fixedly sleeved on the first roller 18, a second bevel gear 21 is meshed with the first bevel gear 20, a second roller 22 is fixedly welded on one side of the second bevel gear 21, one end of the second roller 22 extends into the preheating water tank 7 and is fixedly sleeved with a second impeller 23, and water in the preheating water tank can be stirred by the second impeller 23, so that the heating is convenient and uniform.
In this embodiment, can be to carrying fuel in combustion chamber 2 through fuel pipe 3, and carry the air to combustion chamber 2 through air-blower 5, can be with the leading-in boiler 1 of heat in combustion chamber 2 through smoke and fire pipe 6, conveniently heat water, can be with in the leading-in screw thread form cavity 9 of flue gas through blast pipe 8, waste heat in the flue gas can be absorbed and preheating tank 7 is heated, make full use of heat energy, and energy saving, can rotate first roller 18 through motor 17, first impeller 19 on the first roller 18 can stir the water in boiler 1, convenient rapid heating, first bevel gear 20 on the first roller 18 can rotate second bevel gear 21 and second roller 22 simultaneously, second impeller 23 on the second roller 22 can stir the water in preheating tank 7, convenient heating is even.
The above descriptions are only preferred embodiments 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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A vertical boiler energy-saving device comprises a boiler (1) and is characterized in that a combustion chamber (2) is arranged in the boiler (1), a gas pipe (3) and an air pipe (4) are fixedly connected to the inner wall of one side of the combustion chamber (2), an air blower (5) is fixedly arranged on the air pipe (4), two ends of the same smoke and fire pipe (6) are fixedly connected to the inner wall of the top of the combustion chamber (2), the smoke and fire pipe (6) is wound on the inner wall of the boiler (1), a preheating water tank (7) is fixedly connected to one side of the boiler (1), the same exhaust pipe (8) is fixedly connected between the combustion chamber (2) and the preheating water tank (7), a threaded cavity (9) is arranged in the preheating water tank (7), one end of the exhaust pipe (8) extends into the threaded cavity (9), and one end of a connecting pipe (10) is fixedly connected to the top of the threaded cavity (, the other end of the connecting pipe (10) is fixedly connected with a smoke collection box (11), and the top of the smoke collection box (11) is fixedly connected with a chimney (12).
2. The vertical boiler economizer according to claim 1, characterized in that one end of the preheating water tank (7) is fixedly connected with a water pipe (13), the other end of the preheating water tank (7) is fixedly connected with a water inlet pipe (14), and the water inlet pipe (14) extends into the boiler (1).
3. The vertical boiler economizer according to claim 1, characterized in that a drain pipe (15) is fixedly connected to one side of the inner wall of the boiler (1), and a water valve (16) is arranged on the drain pipe (15).
4. The vertical boiler economizer according to claim 1, characterized in that a motor (17) is fixedly connected in the boiler (1), a first roller (18) is fixedly connected to an output shaft of the motor (17), the bottom end of the first roller (18) is rotatably connected to the inner wall of the bottom of the boiler (1), and a first impeller (19) is fixedly sleeved on the first roller (18).
5. The vertical boiler energy saving device according to claim 4, wherein a first bevel gear (20) is fixedly sleeved on the first roller (18), a second bevel gear (21) is arranged on the first bevel gear (20) in a meshing manner, a second roller (22) is fixedly connected to one side of the second bevel gear (21), and one end of the second roller (22) extends into the preheating water tank (7) and is fixedly sleeved with a second impeller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929152.7U CN212962196U (en) | 2020-09-07 | 2020-09-07 | Vertical boiler energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929152.7U CN212962196U (en) | 2020-09-07 | 2020-09-07 | Vertical boiler energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212962196U true CN212962196U (en) | 2021-04-13 |
Family
ID=75365973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021929152.7U Active CN212962196U (en) | 2020-09-07 | 2020-09-07 | Vertical boiler energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212962196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587086A (en) * | 2021-07-26 | 2021-11-02 | 宁波众茂杭州湾热电有限公司 | Boiler combustion box waste heat recovery device and recovery method |
-
2020
- 2020-09-07 CN CN202021929152.7U patent/CN212962196U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587086A (en) * | 2021-07-26 | 2021-11-02 | 宁波众茂杭州湾热电有限公司 | Boiler combustion box waste heat recovery device and recovery method |
| CN113587086B (en) * | 2021-07-26 | 2024-03-22 | 宁波众茂杭州湾热电有限公司 | Boiler combustion box waste heat recovery device and recovery method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201421179Y (en) | Smoke box immersed type normal-pressure hot water boiler | |
| CN212962196U (en) | Vertical boiler energy-saving device | |
| CN105258335A (en) | Boiler with exhaust gas heat utilizing device | |
| CN205909502U (en) | Boiler of make full use of flue gas waste heat | |
| CN204830443U (en) | Energy -conserving gas boiler | |
| CN209458922U (en) | A kind of alcohol-based fuel boiler of high-efficiency environment friendly energy-conservation | |
| CN213713110U (en) | Heat recycling device of heat regenerative system of cogeneration unit | |
| CN207454050U (en) | It is a kind of to utilize waste heat circulation power generator | |
| CN216131906U (en) | Boiler with heat is recycled | |
| CN201875885U (en) | Novel vacuum phase-change boiler | |
| CN108980799A (en) | Energy-conserving combustion boiler of waste heat recovery | |
| CN210772160U (en) | Heat pipe condensation ultra-low nitrogen emission gas boiler | |
| CN203964349U (en) | A kind of high efficiency burnt gas boiler of organic heat carrier | |
| CN209857102U (en) | Combined burner capable of discharging smoke alternately | |
| CN213930958U (en) | Solid waste incineration disposal boiler capable of reducing exhaust smoke temperature | |
| CN205909501U (en) | Energy -saving environment -friendly hot water boiler | |
| CN112066396A (en) | Efficient energy-saving environment-friendly sludge incineration equipment | |
| CN213811168U (en) | Large boiler with energy-saving function | |
| CN221858616U (en) | High-efficiency energy-saving waste heat boiler module | |
| CN209944734U (en) | Energy-saving emission-reducing environment-friendly energy-saving boiler | |
| CN213453665U (en) | Energy-saving garbage incinerator | |
| CN216521718U (en) | Energy-saving combustion device for catalytic combustion | |
| CN214199187U (en) | Energy-saving boiler with waste heat recovery function | |
| CN215832181U (en) | Energy-saving environment-friendly boiler | |
| CN216143985U (en) | Environment-friendly energy-saving boiler utilizing waste heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |