CN216745593U - Energy-saving boiler exhaust heat conduction device - Google Patents
Energy-saving boiler exhaust heat conduction device Download PDFInfo
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- CN216745593U CN216745593U CN202122677088.9U CN202122677088U CN216745593U CN 216745593 U CN216745593 U CN 216745593U CN 202122677088 U CN202122677088 U CN 202122677088U CN 216745593 U CN216745593 U CN 216745593U
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Abstract
The utility model discloses an energy-saving boiler exhaust heat conduction device, which comprises a bottom plate, a heat conduction box body and a flue gas processor, wherein the heat conduction box body is arranged at the upper end of the bottom plate; flue gas heat conduction structure includes: advance the tobacco pipe, the coiled pipe, two flange, discharge fume pipe and temperature control component, this case increases the distance that the flue gas flows through built-in coiled pipe, and then increase the heat exchange efficiency of flue gas, handle the flue gas comprehensively through built-in flue gas treater, avoid the flue gas polluted environment, through built-in temperature control component, can carry the circulation to water, increase the heat exchange efficiency of flue gas, and then reach the purpose to the temperature control of water, the effectual current pot furnace exhaust of having solved generally adopts the mode of directly discharging, and the heat that contains in the flue gas can't utilize, lead to the extravagant technical problem of the energy.
Description
Technical Field
The utility model relates to the technical field of boiler exhaust gas treatment, in particular to an energy-saving boiler exhaust gas heat conduction device.
Background
The existing boiler exhaust generally adopts a direct exhaust mode, heat contained in the flue gas cannot be utilized, energy waste is caused, the flue gas is also treated by adopting a heat exchange mode, the existing heat exchange structure has a single function, and the heat exchange efficiency cannot be adjusted according to the use requirement.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model is realized by the following technical scheme: the energy-saving boiler exhaust heat conduction device comprises a bottom plate, a heat conduction box body and a flue gas processor, wherein the heat conduction box body is arranged at the upper end of the bottom plate, the flue gas processor is arranged on one side of the upper end of the bottom plate and is positioned on one side of the heat conduction box body, and a flue gas heat conduction structure is arranged in the heat conduction box body;
flue gas heat conduction structure includes: the device comprises a smoke inlet pipe, a coiled pipe, two connecting flanges, a smoke exhaust pipe and a temperature control assembly;
one end of the smoke inlet pipe penetrates through one side wall face of the heat conduction box body, one end of the coiled pipe is connected with one end of the smoke inlet pipe, the bottom end of the coiled pipe penetrates through the lower wall face of the heat conduction box body, the two connecting flanges are mounted on the coiled pipe, one end of the smoke exhaust pipe is connected with the other end of the coiled pipe, the other end of the smoke exhaust pipe is connected with the smoke processor, and the temperature control assembly is mounted in the heat conduction box body.
Preferably, the temperature control assembly comprises: the device comprises a water inlet pipe, a thermometer, a circulating pump, a water outlet pipe, a three-way valve and a circulating part;
one end of the water inlet pipe is embedded in one side wall face of the heat conduction box body, the thermometer is installed in the heat conduction assembly at the upper wall face, the circulating pump is installed on one side of the lower wall face in the heat conduction box body, one end of the water outlet pipe penetrates through the heat conduction box body and is connected with the liquid outlet end of the circulating pump, the three-way valve is installed on the water outlet pipe, one end of the circulating part is connected with one end of the three-way valve, and the other end of the circulating part is embedded in the upper wall face of the heat conduction box body.
Preferably, the circulation section includes: a connection pipe, a first circulation pipe, and a second circulation pipe;
one end of the connecting pipe is connected with one end of the three-way valve, one end of the first circulating pipe is connected with the center of the connecting pipe, the other end of the first circulating pipe is embedded in one side wall face of the heat conduction box body, one end of the second circulating pipe is connected with the other end of the connecting pipe, and the other end of the second circulating pipe is embedded in the upper wall face of the heat conduction box body.
Preferably, a first connecting fixing block for fixing the connecting pipe is arranged at the joint of the connecting pipe and the heat conducting box body.
Preferably, a second connecting and fixing block for fixing the second circulating pipe is arranged at the joint of the second circulating pipe and the heat conduction box body.
Preferably, the connection part of the flue gas processor and the bottom plate is provided with a supporting foot for supporting the flue gas processor.
Advantageous effects
The utility model provides an energy-saving boiler exhaust heat-conducting device, which has the following beneficial effects: the flue gas heat conduction structure that the present case adopted, increase the distance that the flue gas flows through built-in coiled pipe, and then increase the heat exchange efficiency of flue gas, handle the flue gas comprehensively through built-in flue gas treater, avoid the flue gas polluted environment, through built-in temperature control assembly, can carry the circulation to water, increase the heat exchange efficiency of flue gas, and then reach the purpose to the temperature control of water, the effectual current pot furnace exhaust of having solved generally adopts the direct vent mode, and the heat that contains in the flue gas can't be utilized, lead to the extravagant technical problem of energy and current heat exchange structure function singleness, can't adjust heat exchange efficiency's technical problem according to the operation requirement.
Drawings
FIG. 1 is a schematic front view of an exhaust heat transfer device of an energy-saving boiler according to the present invention.
FIG. 2 is a schematic side view of an exhaust heat-conducting device of an energy-saving boiler according to the present invention.
In the figure: 1. the device comprises a bottom plate, 2, a heat conduction box body, 3, a flue gas processor, 4, a smoke inlet pipe, 5, a coiled pipe, 6, a connecting flange, 7, a smoke exhaust pipe, 8, a water inlet pipe, 9, a thermometer, 10, a circulating pump, 11, a water outlet pipe, 12, a three-way valve, 13, a connecting pipe, 14, a first circulating pipe, 15, a second circulating pipe, 16, a first connecting fixing block, 17, a second connecting fixing block, 18 and a supporting foot.
Detailed Description
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: the energy-saving boiler exhaust heat conduction device comprises a bottom plate 1, a heat conduction box body 2 and a flue gas processor 3, wherein the heat conduction box body 2 is arranged at the upper end of the bottom plate 1, the flue gas processor 3 is arranged at one side of the upper end of the bottom plate 1 and is positioned at one side of the heat conduction box body 2, and a flue gas heat conduction structure is arranged in the heat conduction box body 2;
it should be noted that, when flue gas needs to be treated, the flue gas heat transfer structure in the heat conduction box body 2 installed at the upper end of the bottom plate 1 carries out heat exchange treatment on the flue gas, adjusts the heat exchange efficiency according to the use requirement, and then carries out filtering and dust removing treatment on the flue gas through the flue gas processor 3.
In the specific implementation process, the flue gas heat conduction structure comprises: the smoke inlet pipe 4, the coiled pipe 5, the two connecting flanges 6, the smoke exhaust pipe 7 and the temperature control component;
one end of the smoke inlet pipe 4 penetrates through one side wall face of the heat conduction box body 2, one end of the coiled pipe 5 is connected with one end of the smoke inlet pipe 4, the bottom end of the coiled pipe penetrates through the lower wall face of the heat conduction box body 2, the two connecting flanges 6 are installed on the coiled pipe 5, one end of the smoke exhaust pipe 7 is connected with the other end of the coiled pipe 5, the other end of the smoke exhaust pipe is connected with the smoke processor 3, and the temperature control assembly is installed in the heat conduction box body 2.
It should be noted that, when needs are handled the flue gas, at first through temperature control assembly with water injection heat conduction box 2 in, the rethread advances tobacco pipe 4 and carries the flue gas to coiled pipe 5 in, through the water contact in coiled pipe 5 and the heat conduction box 2, carry out the heat transfer to the heat that contains in the flue gas, the flue gas through the heat transfer is carried to flue gas treater 3 in through discharging fume 7, carry out further processing through flue gas treater 3, when the impurity that contains in the flue gas is more, through operating two flange 6, open the lower extreme of coiled pipe 5, clear up coiled pipe 5.
In a specific implementation process, the temperature control assembly comprises: a water inlet pipe 8, a thermometer 9, a circulating pump 10, a water outlet pipe 11, a three-way valve 12 and a circulating part;
one end of a water inlet pipe 8 is embedded in the position of a wall surface on one side of the heat conduction box body 2, a thermometer 9 is installed in the position of an upper wall surface in the heat conduction assembly, a circulating pump 10 is installed on one side of the lower wall surface in the heat conduction box body 2, one end of a water outlet pipe 11 penetrates through the heat conduction box body 2 to be connected with the liquid outlet end of the circulating pump 10, a three-way valve 12 is installed on the water outlet pipe 11, one end of a circulating part is connected with one end of the three-way valve 12, and the other end of the circulating part is embedded in the upper wall surface of the heat conduction box body 2.
It should be noted that, when the heat transfer to the flue gas is needed, the temperature is detected through the thermometer 9 installed in the heat conduction box 2, when the specified temperature is reached, the three-way valve 12 is controlled to work, the water outlet pipe 11 is in the communicating state, the circulating pump 10 is driven to work, the water in the heat conduction box 2 is discharged, the cold water is injected into the heat conduction box 2 through the water inlet pipe 8, when the heat transfer efficiency to the flue gas is needed to be adjusted, the three-way valve 12 is operated to be in the whole communicating state, a part of the water in the heat conduction box 2 is circulated to the heat conduction box 2 through the circulating assembly, the other part of the water is discharged through the water outlet pipe 11, the circulation speed of the water is increased, and the heat transfer efficiency of the flue gas is further increased.
In a specific implementation process, the circulating part comprises: a connection pipe 13, a first circulation pipe 14, and a second circulation pipe 15;
one end of the connecting pipe 13 is connected with one end of the three-way valve 12, one end of the first circulating pipe 14 is connected with the center of the connecting pipe 13 and the other end is embedded in one side wall surface of the heat conduction box body 2, and one end of the second circulating pipe 15 is connected with the other end of the connecting pipe 13 and the other end is embedded in the upper wall surface of the heat conduction box body 2.
It should be noted that, when the water needs to be circulated, the water firstly enters the connecting pipe 13 through the three-way valve 12, then enters the first circulating pipe 14 and the second circulating pipe 15 through the connecting pipe 13, and circulates the water into the heat conducting tank 2 through the first circulating pipe 14 and the second circulating pipe 15, so as to achieve the purpose of water circulation.
In the specific implementation process, furthermore, a first connection fixing block 16 for fixing the connection pipe 13 is arranged at the connection position of the connection pipe 13 and the heat conduction box body 2.
In the implementation process, furthermore, a second connection fixing block 17 for fixing the second circulation pipe 15 is arranged at the joint of the second circulation pipe 15 and the heat conduction box body 2.
In the specific implementation process, furthermore, a supporting foot 18 for supporting the flue gas processor 3 is arranged at the joint of the flue gas processor 3 and the bottom plate 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The energy-saving boiler exhaust heat conduction device comprises a bottom plate, a heat conduction box body and a smoke processor, and is characterized in that the heat conduction box body is arranged at the upper end of the bottom plate, the smoke processor is arranged on one side of the upper end of the bottom plate and is positioned on one side of the heat conduction box body, and a smoke heat conduction structure is arranged in the heat conduction box body;
flue gas heat conduction structure includes: the device comprises a smoke inlet pipe, a coiled pipe, two connecting flanges, a smoke exhaust pipe and a temperature control assembly;
one end of the smoke inlet pipe penetrates through one side wall face of the heat conduction box body, one end of the coiled pipe is connected with one end of the smoke inlet pipe, the bottom end of the coiled pipe penetrates through the lower wall face of the heat conduction box body, the two connecting flanges are mounted on the coiled pipe, one end of the smoke exhaust pipe is connected with the other end of the coiled pipe, the other end of the smoke exhaust pipe is connected with the smoke processor, and the temperature control assembly is mounted in the heat conduction box body.
2. The energy-saving boiler exhaust gas heat transfer apparatus according to claim 1, wherein the temperature control assembly comprises: the water inlet pipe, the thermometer, the circulating pump, the water outlet pipe, the three-way valve and the circulating part;
one end of the water inlet pipe is embedded in one side wall face of the heat conduction box body, the thermometer is installed in the heat conduction assembly at the upper wall face, the circulating pump is installed on one side of the lower wall face in the heat conduction box body, one end of the water outlet pipe penetrates through the heat conduction box body and is connected with the liquid outlet end of the circulating pump, the three-way valve is installed on the water outlet pipe, one end of the circulating part is connected with one end of the three-way valve, and the other end of the circulating part is embedded in the upper wall face of the heat conduction box body.
3. The energy-saving boiler exhaust gas heat transfer apparatus according to claim 2, wherein the circulating part comprises: a connecting pipe, a first circulation pipe and a second circulation pipe;
one end of the connecting pipe is connected with one end of the three-way valve, one end of the first circulating pipe is connected with the center of the connecting pipe, the other end of the first circulating pipe is embedded in one side wall face of the heat conduction box body, one end of the second circulating pipe is connected with the other end of the connecting pipe, and the other end of the second circulating pipe is embedded in the upper wall face of the heat conduction box body.
4. The exhaust heat transfer device of an energy-saving boiler according to claim 3, wherein a first connection fixing block for fixing the connection pipe is provided at a connection position of the connection pipe and the heat transfer case.
5. The exhaust and heat transfer device of an energy-saving boiler according to claim 3, wherein a second connection fixing block for fixing the second circulation tube is provided at a connection position of the second circulation tube and the heat transfer tank body.
6. The exhaust gas heat-conducting device of the energy-saving boiler according to claim 1, wherein the connection between the flue gas processor and the bottom plate is provided with support feet for supporting the flue gas processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677088.9U CN216745593U (en) | 2021-11-03 | 2021-11-03 | Energy-saving boiler exhaust heat conduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677088.9U CN216745593U (en) | 2021-11-03 | 2021-11-03 | Energy-saving boiler exhaust heat conduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216745593U true CN216745593U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122677088.9U Active CN216745593U (en) | 2021-11-03 | 2021-11-03 | Energy-saving boiler exhaust heat conduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216745593U (en) |
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2021
- 2021-11-03 CN CN202122677088.9U patent/CN216745593U/en active Active
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