CN212746411U - Boiler for gas filling plate - Google Patents
Boiler for gas filling plate Download PDFInfo
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- CN212746411U CN212746411U CN202021141572.9U CN202021141572U CN212746411U CN 212746411 U CN212746411 U CN 212746411U CN 202021141572 U CN202021141572 U CN 202021141572U CN 212746411 U CN212746411 U CN 212746411U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model relates to a boiler for gas filling plate belongs to boiler technical field, it includes the boiler main part, the top of boiler main part is equipped with the inlet tube, the both ends of boiler main part are equipped with the combustor respectively and discharge fume the pipe, be equipped with the heating pipe in the boiler main part, the one end and the combustor of heating pipe are connected, the other end and the switch-on of discharging fume the pipe, be equipped with feed pipe and outlet pipe on discharging fume the pipe, the one end that the pipe was kept away from to the feed pipe is equipped with the storage water tank, be equipped with first water pump on the feed pipe, the one end and the storage water tank switch-on of discharging fume the pipe are kept away. Through utilizing the heat energy in the waste gas to preheat water, the initial temperature of water in the storage water tank is high, when producing steam, can reduce the time that the heating pipe heated water to the boiling, and then improves the efficiency that produces steam, can reduce the consumption of combustor to fuel simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the boiler technique and specifically relates to a boiler for gas board is related to.
Background
When the aerated plate is produced, the raw materials are added into a mixing tank in proportion, mixed and stirred, and then a finished product is obtained through blank making, precuring, cutting and autoclaving. When steaming, a steaming kettle and a boiler are needed, the steaming kettle utilizes steam to steam the product at a high temperature, so that the building block is finally formed, and the boiler is used for generating steam and conveying the steam into the steaming kettle.
Referring to fig. 1, the existing boiler includes a boiler body 1, a water inlet pipe 11, a pressure gauge 12, a safety valve 13 and a steam connection pipe 14 are sequentially arranged at the top of the boiler body 1, a burner 2 and a smoke exhaust pipe 3 are respectively arranged at two ends of the boiler body 1, a gas pipe 21 is connected to the burner 2, a heating pipe 4 is arranged in the boiler body 1, the heating pipe 4 is horizontally arranged, one end of the heating pipe 4 is connected with the burner 2, and the other end of the heating pipe is communicated with the smoke exhaust pipe 3. In water passed through inlet tube 11 entering boiler body 1, start combustor 2, combustor 2 heats heating pipe 4, and heating pipe 4 heats the water in the boiler body 1, and water intensification boiling and steam production, steam accessible steam connecting pipe 14 carry evaporate still kettle in, and the waste gas that the 2 burning of combustor produced is discharged from discharging fume pipe 3.
The above prior art solutions have the following drawbacks: the waste gas generated by the combustion of the burner is directly discharged from the smoke discharge pipe, but the waste gas contains a large amount of heat energy and is directly discharged, so that the waste of the heat energy is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a boiler for gas board, it can utilize the heat energy in the waste gas.
The above object of the present invention can be achieved by the following technical solutions:
add boiler for gas board, including the boiler main part, the top of boiler main part is equipped with the inlet tube, and the both ends of boiler main part are equipped with the combustor respectively and discharge fume the pipe, are equipped with the heating pipe in the boiler main part, and the one end and the combustor of heating pipe are connected, the other end and the pipe switch-on of discharging fume, be equipped with feed pipe and outlet pipe on discharging fume the pipe, the one end that the pipe of discharging fume was kept away from to the feed pipe is equipped with the storage water tank, is equipped with first water pump on the feed pipe, the one end and the storage water tank switch-on of discharging fume the pipe are kept away from to the.
Through adopting above-mentioned technical scheme, the second water pump is taken out the water in the storage water tank to the boiler main part in, and the combustor heats the heating pipe, and the heating pipe heats the water in the boiler main part, and water intensification boiling and steam production, and the waste gas that the combustor burning produced is discharged from the pipe of discharging fume. Water in the water storage tank is pumped to the smoke exhaust pipe through the first water pump, heat exchange is carried out between the water and waste gas of the smoke exhaust pipe, and the water after heat exchange is reserved back to the water storage tank through the water outlet pipe for storage. Through utilizing the heat energy in the waste gas to preheat water, the initial temperature of water in the storage water tank is high, when producing steam, can reduce the time that the heating pipe heats the boiling with the water in the boiler main part, and then improves the efficiency that produces steam, can reduce the consumption of combustor to fuel simultaneously.
The present invention may be further configured in a preferred embodiment as: the smoke exhaust pipe is provided with a heating cavity, the water supply pipe is communicated with the heating cavity, and the water outlet pipe is communicated with the heating cavity.
Through adopting above-mentioned technical scheme, rivers are to heating the intracavity, and waste gas is discharged from the pipe of discharging fume, and waste gas and the inner wall of the pipe of discharging fume take place the heat exchange, and the inner wall of the pipe of discharging fume takes place the heat exchange with the water in the heating chamber again.
The present invention may be further configured in a preferred embodiment as: the inner wall of the smoke exhaust pipe is provided with a plurality of metal plates which are arranged at intervals along the length direction of the smoke exhaust pipe.
Through adopting above-mentioned technical scheme, waste gas is discharged from the tub of discharging fume, and waste gas and metal sheet contact, and waste gas and metal sheet take place the heat exchange, through setting up the metal sheet, increase the area of heat exchange, improve the effect of heat exchange.
The present invention may be further configured in a preferred embodiment as: the metal plate comprises a first plate body and a second plate body, the first plate body and the second plate body are located on two opposite sides of the smoke exhaust pipe and are arranged in a staggered mode, and one side of the first plate body and one side of the second plate body extend to the axis position of the smoke exhaust pipe.
Through adopting above-mentioned technical scheme, waste gas collides first plate body, second plate body, can reduce the velocity of flow of waste gas, and first plate body, second plate body are relative and dislocation set simultaneously, make the route that waste gas flows in the smoke exhaust pipe be the curve, increase the length in route, increase the time of heat exchange, and then improve the effect of heat exchange.
The present invention may be further configured in a preferred embodiment as: the metal pipe is arranged in the smoke exhaust pipe and fixedly connected with the smoke exhaust pipe, one end of the metal pipe is communicated with the water supply pipe, and the other end of the metal pipe is communicated with the water outlet pipe.
Through adopting above-mentioned technical scheme, water flows in the metal tube, and waste gas is discharged from the pipe of discharging fume, and waste gas and metal tube contact, and waste gas can take place heat exchange with the water in the metal tube.
The present invention may be further configured in a preferred embodiment as: the metal pipes are spirally distributed along the length direction of the smoke exhaust pipe.
Through adopting above-mentioned technical scheme, the tubular metal resonator is the heliciform and distributes, increases the area of heat exchange, improves the effect of heat exchange.
The present invention may be further configured in a preferred embodiment as: the outer wall of the heating pipe is provided with heat-conducting plates which are arranged at intervals along the length direction of the heating pipe.
Through adopting above-mentioned technical scheme, through setting up the heat-conducting plate, increase the area of heat exchange, improve the heating effect of heating pipe.
The present invention may be further configured in a preferred embodiment as: and the side wall of the water storage tank is provided with a heat insulation layer.
Through adopting above-mentioned technical scheme, through setting up the heat preservation, improve the heat preservation effect of storage water tank, reduce heat loss.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through utilizing the heat energy in the waste gas to preheat water, the initial temperature of water in the storage water tank is high, when producing steam, can reduce the time that the heating pipe heated water to the boiling, and then improves the efficiency that produces steam, can reduce the consumption of combustor to fuel simultaneously.
2. The first plate body and the second plate body are arranged oppositely and in a staggered mode, so that the path of the waste gas flowing in the smoke exhaust pipe is a curve, the length of the path is increased, the heat exchange time is prolonged, and the heat exchange effect is improved.
3. The metal pipe is the heliciform and distributes, increases the area of heat exchange, improves the effect of heat exchange.
Drawings
FIG. 1 is a schematic view of a prior art boiler configuration;
FIG. 2 is a schematic structural view of a boiler for an air-entraining panel in accordance with an embodiment;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of a boiler for an air-entraining panel in the second embodiment;
fig. 5 is an enlarged schematic view of a portion B in fig. 4.
In the figure, 1, a boiler main body; 11. a water inlet pipe; 12. a pressure gauge; 13. a safety valve; 14. a steam connecting pipe; 15. an electrically operated valve; 16. a second water pump; 2. a burner; 21. a gas pipe; 3. a smoke exhaust pipe; 31. a heating cavity; 32. a water supply pipe; 33. a water outlet pipe; 34. a first water pump; 4. heating a tube; 41. a heat conducting plate; 5. a water storage tank; 51. a heat-insulating layer; 6. a metal plate; 61. a first plate body; 62. a second plate body; 7. a metal tube.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 2, for the boiler for air entrainment board that this embodiment disclosed, including boiler main body 1 and storage water tank 5, be provided with inlet tube 11, combustor 2 and smoke exhaust pipe 3 on the boiler main body 1, inlet tube 11 is connected with the top of boiler main body 1, and the tip that the boiler main body 1 was kept away from to inlet tube 11 is put through with storage water tank 5. The inlet pipe 11 is provided with an electric valve 15 and a second water pump 16, and the electric valve 15 is positioned at one end of the inlet pipe 11 close to the boiler main body 1. The burner 2 and the smoke exhaust pipe 3 are respectively positioned at two ends of the boiler main body 1.
A heating pipe 4 is arranged in the boiler main body 1, the heating pipe 4 is horizontally arranged, one end of the heating pipe 4 is connected with the combustor 2, and the other end of the heating pipe 4 is communicated with the smoke exhaust pipe 3. The outer wall of the heating pipe 4 is fixed with heat conducting plates 41, the heat conducting plates 41 have five groups, and the five groups of heat conducting plates 41 are arranged at intervals along the length direction of the heating pipe 4.
The second water pump 16 pumps water in the water storage tank 5 into the boiler main body 1, the burner 2 heats the heating pipe 4, the heating pipe 4 heats the water in the boiler main body 1, the water is heated and boiled to generate steam, and waste gas generated by combustion of the burner 2 is discharged from the smoke exhaust pipe 3. By arranging the heat conducting plate 41, the heat exchange area is increased, and the heating effect of the heating pipe 4 is improved.
The first water pump 34 pumps water in the water storage tank 5 into the heating cavity 31, exhaust gas is discharged from the smoke exhaust pipe 3, heat exchange is carried out between the exhaust gas and the inner wall of the smoke exhaust pipe 3, heat exchange is carried out between the inner wall of the smoke exhaust pipe 3 and the water in the heating cavity 31, and the water after heat exchange is reserved back to the water storage tank 5 through the water outlet pipe 33 for storage.
Referring to fig. 2 and 3, the inner wall of the smoke exhaust pipe 3 is fixed with a plurality of metal plates 6, and the metal plates 6 are arranged at intervals along the length direction of the smoke exhaust pipe 3. The metal plate 6 comprises a first plate body 61 and a second plate body 62, the first plate body 61 and the second plate body 62 are located on two opposite sides of the smoke exhaust pipe 3 and are arranged in a staggered mode, one side of the first plate body 61 and one side of the second plate body 62 extend to the axis position of the smoke exhaust pipe 3, the first plate body 61 is arranged downwards in a direction inclining mode away from the boiler body 1, and the second plate body 62 is arranged upwards in a direction inclining mode away from the boiler body 1.
Waste gas is discharged from the smoke exhaust pipe 3, the waste gas is contacted with the metal plate 6, heat exchange occurs between the waste gas and the metal plate 6, and the heat exchange area is increased by arranging the metal plate 6. The waste gas collides with the first plate body 61 and the second plate body 62, so that the flow rate of the waste gas is reduced, and meanwhile, the first plate body 61 and the second plate body 62 are arranged oppositely and in a staggered mode, so that the path of the waste gas flowing in the smoke exhaust pipe 3 is curved, the length of the path is increased, the time of heat exchange is prolonged, and the effect of heat exchange is improved.
The lateral wall of storage water tank 5 is provided with heat preservation 51, and the material of heat preservation 51 is glass fiber cotton, and the thickness of heat preservation 51 is 30 mm. Through setting up heat preservation 51, improve the heat preservation effect of storage water tank 5, reduce heat loss.
The implementation principle of the embodiment is as follows: the second water pump 16 pumps water in the water storage tank 5 into the boiler main body 1, the burner 2 heats the heating pipe 4, the heating pipe 4 heats the water in the boiler main body 1, the water is heated and boiled to generate steam, and waste gas generated by combustion of the burner 2 is discharged from the smoke exhaust pipe 3. Water in the water storage tank 5 is pumped to the heating cavity 31 through the first water pump 34, the water in the heating cavity 31 exchanges heat with waste gas discharged from the smoke exhaust pipe 3, and the water after heat exchange is reserved in the water storage tank 5 through the water outlet pipe 33 for storage. Through utilizing the heat energy in the waste gas to preheat water, the initial temperature of water in the storage water tank 5 is high, when producing steam, can reduce the time that the heating pipe 4 heats the water in the boiler main body 1 to the boiling, and then improves the efficiency that produces steam, can reduce the consumption of combustor 2 to fuel simultaneously.
Example two
Referring to fig. 4, for the boiler for air entrainment board that this embodiment disclosed, including boiler main body 1 and storage water tank 5, be provided with inlet tube 11, combustor 2 and smoke exhaust pipe 3 on the boiler main body 1, inlet tube 11 is connected with the top of boiler main body 1, and the tip that the inlet tube 11 is kept away from boiler main body 1 communicates with storage water tank 5. The inlet pipe 11 is provided with an electric valve 15 and a second water pump 16, and the electric valve 15 is positioned at one end of the inlet pipe 11 close to the boiler main body 1. The burner 2 and the smoke exhaust pipe 3 are respectively positioned at two ends of the boiler main body 1.
A heating pipe 4 is arranged in the boiler main body 1, the heating pipe 4 is horizontally arranged, one end of the heating pipe 4 is connected with the combustor 2, and the other end of the heating pipe 4 is communicated with the smoke exhaust pipe 3. The outer wall of the heating pipe 4 is fixed with heat conducting plates 41, the heat conducting plates 41 have five groups, and the five groups of heat conducting plates 41 are arranged at intervals along the length direction of the heating pipe 4.
The second water pump 16 pumps water in the water storage tank 5 into the boiler main body 1, the burner 2 heats the heating pipe 4, the heating pipe 4 heats the water in the boiler main body 1, the water is heated and boiled to generate steam, and waste gas generated by combustion of the burner 2 is discharged from the smoke exhaust pipe 3. By arranging the heat conducting plate 41, the heat exchange area is increased, and the heating effect of the heating pipe 4 is improved.
Referring to fig. 4 and 5, the smoke exhaust pipe 3 is provided with a water supply pipe 32, a water outlet pipe 33 and a metal pipe 7, the metal pipe 7 is positioned in the smoke exhaust pipe 3, the metal pipe 7 is fixedly connected with the smoke exhaust pipe 3, and the metal pipe 7 is spirally distributed along the length direction of the smoke exhaust pipe 3. One end of the water supply pipe 32 is communicated with one end of the metal pipe 7, and the other end of the water supply pipe 32, which is far away from the smoke exhaust pipe 3, is communicated with the water storage tank 5. The water supply pipe 32 is provided with an electric valve 15 and a first water pump 34, and the electric valve 15 is positioned at one end of the water supply pipe 32 close to the smoke exhaust pipe 3. The water outlet pipe 33 is communicated with the other end of the metal pipe 7, and one end of the water outlet pipe 33, which is far away from the smoke exhaust pipe 3, is communicated with the water storage tank 5.
The first water pump 34 pumps water in the water storage tank 5 into the metal pipe 7, the water flows in the metal pipe 7, waste gas is discharged from the smoke exhaust pipe 3, the waste gas is in contact with the metal pipe 7, and the waste gas can exchange heat with the water in the metal pipe 7. The metal pipes 7 are distributed in a spiral shape, so that the heat exchange area is increased, and the heat exchange effect is improved.
The lateral wall of storage water tank 5 is provided with heat preservation 51, and the material of heat preservation 51 is glass fiber cotton, and the thickness of heat preservation 51 is 30 mm. Through setting up heat preservation 51, improve the heat preservation effect of storage water tank 5, reduce heat loss.
The implementation principle of the embodiment is as follows: the second water pump 16 pumps water in the water storage tank 5 into the boiler main body 1, the burner 2 heats the heating pipe 4, the heating pipe 4 heats the water in the boiler main body 1, the water is heated and boiled to generate steam, and waste gas generated by combustion of the burner 2 is discharged from the smoke exhaust pipe 3. Water in the water storage tank 5 is pumped to the metal pipe 7 through the first water pump 34, the water flows in the metal pipe 7, the water and waste gas discharged from the smoke exhaust pipe 3 are subjected to heat exchange, and the water after heat exchange is reserved in the water storage tank 5 through the water outlet pipe 33 for storage. Through utilizing the heat energy in the waste gas to preheat water, the initial temperature of water in the storage water tank 5 is high, when producing steam, can reduce the time that the heating pipe 4 heats the water in the boiler main body 1 to the boiling, and then improves the efficiency that produces steam, can reduce the consumption of combustor 2 to fuel simultaneously.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. Add boiler for gas board, including boiler main body (1), the top of boiler main body (1) is equipped with inlet tube (11), and the both ends of boiler main body (1) are equipped with combustor (2) respectively and discharge fume pipe (3), are equipped with heating pipe (4) in boiler main body (1), and the one end and combustor (2) of heating pipe (4) are connected, the other end and discharge fume pipe (3) switch-on, its characterized in that: be equipped with on tub (3) of discharging fume water supply pipe (32) and outlet pipe (33), the one end that tub (3) were kept away from discharging fume in water supply pipe (32) is equipped with storage water tank (5), is equipped with first water pump (34) on water supply pipe (32), the one end and storage water tank (5) switch-on of tub (3) of discharging fume are kept away from in outlet pipe (33), the one end and the storage water tank (5) switch-on of boiler main part (1) are kept away from in inlet tube (11), are equipped with second water pump (16) on inlet tube (11).
2. A boiler for a gas-filling panel according to claim 1, wherein: be equipped with heating chamber (31) on tub (3) of discharging fume, feed pipe (32) and heating chamber (31) switch-on, outlet pipe (33) and heating chamber (31) switch-on.
3. A boiler for a gas-filling panel according to claim 2, wherein: the inner wall of the smoke exhaust pipe (3) is provided with metal plates (6), the metal plates (6) are provided with a plurality of blocks, and the plurality of metal plates (6) are arranged at intervals along the length direction of the smoke exhaust pipe (3).
4. The boiler for an air-entraining panel according to claim 3, characterized in that: the metal plate (6) comprises a first plate body (61) and a second plate body (62), wherein the first plate body (61) and the second plate body (62) are located on two opposite sides of the smoke exhaust pipe (3) and are arranged in a staggered mode, and one side of the first plate body (61) and one side of the second plate body (62) extend to the axis position of the smoke exhaust pipe (3).
5. A boiler for a gas-filling panel according to claim 1, wherein: the smoke exhaust pipe (3) is internally provided with a metal pipe (7), the metal pipe (7) is fixedly connected with the smoke exhaust pipe (3), one end of the metal pipe (7) is communicated with the water supply pipe (32), and the other end of the metal pipe is communicated with the water outlet pipe (33).
6. A boiler for a gas-filling panel according to claim 5, wherein: the metal pipes (7) are spirally distributed along the length direction of the smoke exhaust pipe (3).
7. A boiler for a gas-filling panel according to claim 1, wherein: the outer wall of the heating pipe (4) is provided with heat-conducting plates (41), and the heat-conducting plates (41) are arranged at intervals along the length direction of the heating pipe (4).
8. A boiler for a gas-filling panel according to claim 1, wherein: and a heat-insulating layer (51) is arranged on the side wall of the water storage tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141572.9U CN212746411U (en) | 2020-06-18 | 2020-06-18 | Boiler for gas filling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141572.9U CN212746411U (en) | 2020-06-18 | 2020-06-18 | Boiler for gas filling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212746411U true CN212746411U (en) | 2021-03-19 |
Family
ID=75009232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021141572.9U Active CN212746411U (en) | 2020-06-18 | 2020-06-18 | Boiler for gas filling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212746411U (en) |
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2020
- 2020-06-18 CN CN202021141572.9U patent/CN212746411U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220315 Address after: 611530 No. 19-1, xinqiong Avenue, semiconductor material industry functional zone, Tianfu new area, Qionglai City, Chengdu City, Sichuan Province Patentee after: Sichuan Binshui Shangjin green building materials Co.,Ltd. Address before: 611530 Yangan Town, Qionglai City, Chengdu City, Sichuan Province Patentee before: Sichuan Shangjin Yazhu Green Technology Co.,Ltd. |