CN216011271U - Pressure-bearing hot water boiler with condensation waste heat function and alarm function - Google Patents

Pressure-bearing hot water boiler with condensation waste heat function and alarm function Download PDF

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Publication number
CN216011271U
CN216011271U CN202121551067.6U CN202121551067U CN216011271U CN 216011271 U CN216011271 U CN 216011271U CN 202121551067 U CN202121551067 U CN 202121551067U CN 216011271 U CN216011271 U CN 216011271U
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boiler
furnace body
function
pressure
pipe
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黄少林
杨爱华
朱涔纲
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Jiangsu New Continent Marine Equipment Co ltd
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Jiangsu New Continent Marine Equipment Co ltd
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Abstract

The utility model discloses a pressure-bearing hot water boiler with condensation waste heat function and alarm function, comprising: the boiler is provided with a water inlet pipe at the outer side of the top of the boiler; the condensation chamber is fixedly arranged on the outer side of the top of the water inlet pipe, a water inlet is formed in the left side of the top of the condensation chamber, a condensation pipe is arranged on the inner side of the condensation chamber, a steam suction pipe is arranged at the middle end of the top of the boiler, and a smoke suction pipe is arranged on the outer side of the left portion of the steam suction pipe. This pressure-bearing hot water boiler with condensation waste heat function contains alarm function passes through the support of supporting seat, and it is not direct contact between furnace body and the outer furnace body not to guarantee, and this can reduce the heat that interior furnace body during operation transmitted to outer furnace body on to can avoid external staff to touch the condition emergence that outer furnace body caused the scald by mistake, this security that is favorable to lifting means, outer furnace body adoption alloy material in addition can protect the inner furnace body, this protective properties that is favorable to lifting means.

Description

Pressure-bearing hot water boiler with condensation waste heat function and alarm function
Technical Field
The utility model relates to the technical field of pressure-bearing hot water boilers, in particular to a pressure-bearing hot water boiler with a condensation waste heat function and an alarm function.
Background
The pressure-bearing hot water boiler is a boiler for producing hot water, and is a heat energy device for heating water to rated temperature by using heat energy released by fuel combustion.
Common pressure-bearing hot water boiler in market is environmental protection inadequately, and the heat of in-process flue gas and steam of using can't effectively be utilized, leads to the energy waste comparatively serious, for this reason, we provide a pressure-bearing hot water boiler that has condensation waste heat function and contain alarm function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressure-bearing hot water boiler with a condensation waste heat function and an alarm function, and aims to solve the problems that the pressure-bearing hot water boiler provided in the background art is not environment-friendly enough, and the heat of smoke and steam cannot be effectively utilized in the using process, so that the energy waste is serious.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pressure-bearing hot water boiler with condensation waste heat function contains alarm function, includes:
the boiler is provided with a water inlet pipe at the outer side of the top of the boiler;
the condensation chamber is fixedly arranged on the outer side of the top of the water inlet pipe, a water inlet is formed in the left side of the top of the condensation chamber, a condensation pipe is arranged on the inner side of the condensation chamber, a steam suction pipe is arranged at the middle end of the top of the boiler, and a smoke suction pipe is arranged on the outer side of the left part of the steam suction pipe;
the sealing door is fixedly connected to the outer side of the front portion of the smoke suction pipe, a clamping block is arranged on the inner side surface of the smoke suction pipe, a first filter screen is arranged on the inner side surface of the clamping block, a second filter screen is arranged on the outer side of the top of the first filter screen, and a pressure alarm valve is arranged on the outer side of the top of the boiler.
Preferably, the boiler further comprises:
the base is fixedly arranged on the outer side of the bottom of the boiler, an outer furnace body is arranged on the outer side of the top of the base, a supporting seat is connected to the bottom of the inner side of the outer furnace body, and an inner furnace body is arranged on the outer side of the top of the supporting seat;
the furnace pipe is fixedly arranged at the middle end of the inner side of the inner furnace body, a combustion chamber is arranged on the outer side of the left part of the furnace pipe, and sealing doors are arranged on the left side and the right side of the inner furnace body.
Preferably, the base is in threaded connection with the outer furnace body, and the vertical central line of the outer furnace body and the central axis of the inner furnace body coincide with each other.
Preferably, the inner furnace body is welded with the furnace pipe, and the flashback chamber and the furnace pipe are of an integrated structure.
Preferably, the inner furnace body and the water inlet pipe are vertically distributed, and the water inlet pipe is L-shaped.
Preferably, the condensation pipe is S-shaped, and the condensation pipe forms a communicating structure through a water inlet pipe.
Preferably, the steam suction pipe is fixedly connected with the condensation chamber, and the condensation chamber and the inner furnace body form a communicated structure through the steam suction pipe.
Preferably, be swing joint between closing door and the flue gas suction pipe, and be welded connection between joint piece and the flue gas suction pipe.
Preferably, be the block between first filter screen and the joint piece and be connected, and be parallel form between first filter screen and the second filter screen and distribute.
The utility model provides a pressure-bearing hot water boiler with a condensation waste heat function and an alarm function, which has the following beneficial effects: this pressure-bearing hot water boiler with condensation waste heat function contains alarm function: through setting up outer furnace body, can completely cut off the interior furnace body temperature of burning, steam suction pipe and flue gas suction pipe can release high temperature flue gas and high temperature steam in the condensing chamber and heat the cold water in the condensing pipe, and first filter screen and second filter screen can be isolated to the residue in the flue gas suction pipe.
1. The inner furnace body and the outer furnace body are not in direct contact through the support of the support seat, so that the heat transferred to the outer furnace body when the inner furnace body works can be reduced, the condition that external workers touch the outer furnace body by mistake to cause scalding can be avoided, the safety of equipment is favorably improved, and the outer furnace body is made of alloy materials, so that the inner furnace body can be protected, and the protection performance of the equipment is favorably improved.
2. The steam suction pipe can absorb the water vapor in the inner furnace body and enable the water vapor to enter the inner side of the condensation chamber, after the water vapor is connected with the condensation pipe in the condensation chamber, the temperature can be transferred to the cold water in the condensation chamber, so that the temperature of the cold water can be raised, the time for the cold water to enter the inner furnace body and be heated to the boiling point can be reduced, in addition, the flue gas combusted in the back combustion chamber can enter the inner side of the condensation chamber through the flue gas suction pipe, so that the high-temperature flue gas can also heat the cold water in the condensation chamber, the time for heating the cold water to the boiling point can be greatly reduced, and meanwhile, the recycling of the residual heat is favorable for improving the energy-saving performance of equipment.
3. According to the utility model, the first filter screen and the second filter screen are made of metal, smoke entering the smoke suction pipe can be filtered under the condition of high temperature resistance, combustion residues can be prevented from entering the condensation chamber through the filtering of the smoke and flowing into the inner furnace body through the steam suction pipe, in addition, the smoke suction pipe can be opened by pulling the sealing door, and the first filter screen and the second filter screen can be quickly taken out and cleaned only by pulling the first filter screen and the second filter screen outwards due to the clamping connection between the first filter screen and the clamping block, so that the situation that the filtering effect of the first filter screen and the second filter screen is reduced after long-term use can be avoided.
Drawings
FIG. 1 is a schematic view of an overall structure of a pressure-bearing hot water boiler having a condensation waste heat function and an alarm function according to the present invention;
FIG. 2 is a schematic sectional view of an outer furnace body of a pressure-bearing hot water boiler with condensing residual heat function and alarm function according to the present invention;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 1 of a pressure-bearing hot water boiler with condensing waste heat function and alarm function according to the present invention;
in the figure: 1. a boiler; 2. a base; 3. an outer furnace body; 4. a supporting seat; 5. an inner furnace body; 6. a furnace pipe; 7. a flashback chamber; 8. a sealing door; 9. a water inlet pipe; 10. a condensing chamber; 11. a water inlet; 12. a condenser tube; 13. a steam suction pipe; 14. a flue gas suction pipe; 15. a closing door; 16. a clamping block; 17. a first filter screen; 18. a second filter screen; 19. a pressure alarm valve.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pressure-bearing hot water boiler with condensation waste heat function contains alarm function, includes:
the boiler 1, the outer side of the top of the boiler 1 is provided with a water inlet pipe 9,
the boiler 1 further comprises:
the boiler comprises a base 2, a boiler body 3, a supporting seat 4 and an inner furnace body 5, wherein the base 2 is fixedly arranged on the outer side of the bottom of the boiler 1, the outer side of the top of the base 2 is provided with the outer furnace body 3, the bottom of the inner side of the outer furnace body 3 is connected with the supporting seat 4, and the outer side of the top of the supporting seat 4 is provided with the inner furnace body 5;
the furnace pipe 6 is fixedly arranged at the middle end of the inner side of the inner furnace body 5, a combustion chamber 7 is arranged at the outer side of the left part of the furnace pipe 6, and sealing doors 8 are arranged at the left side and the right side of the inner furnace body 5;
the base 2 is in threaded connection with the outer furnace body 3, the vertical central line of the outer furnace body 3 coincides with the central axis of the inner furnace body 5, the inner furnace body 5 is in welded connection with the furnace liner 6, the flashback chamber 7 is in an integrated structure with the furnace liner 6, the inner furnace body 5 is vertically distributed with the water inlet pipe 9, the water inlet pipe 9 is in an L shape, the base 2 is arranged at two sides of the bottom of the outer furnace body 3 and is in threaded connection with the outer furnace body 3, so that the fixing stability of the outer furnace body 3 can be ensured, the inner furnace body 5 can be arranged at the inner side of the outer furnace body 3 through the supporting seat 4, and through the support of the supporting seat 4, the inner furnace body 5 is not in direct contact with the outer furnace body 3, the heat transferred to the outer furnace body 3 during the work of the inner furnace body 5 can be reduced, the scalding caused by the mistakenly touching the outer furnace body 3 by external workers can be avoided, and the safety of equipment can be improved, in addition, the outer furnace body 3 is made of alloy materials, the inner furnace body 5 can be protected, the protection performance of equipment can be improved, combustible materials can be placed in the furnace pipe 6 on the inner side of the inner furnace body 5 and can be combusted by opening the sealing doors 8 on the left side and the right side of the inner furnace body 5, combusted waste gas can enter the combustion back chamber 7 for further combustion, the combustion temperature can be transferred to water on the inner side of the inner furnace body 5 by the furnace pipe 6 and the combustion back chamber 7, and combusted fragments can be taken out of the inner furnace body 5 by opening the sealing doors 8 after combustion is finished;
a condensing chamber 10 fixedly arranged at the outer side of the top of the water inlet pipe 9, a water inlet 11 is arranged at the left side of the top of the condensing chamber 10, a condensing pipe 12 is arranged at the inner side of the condensing chamber 10, a steam suction pipe 13 is arranged at the middle end of the top of the boiler 1, a flue gas suction pipe 14 is arranged at the outer side of the left part of the steam suction pipe 13, the condensing pipe 12 is S-shaped, the condensing pipe 12 forms a communicated structure through the water inlet pipe 9, the steam suction pipe 13 is fixedly connected with the condensing chamber 10, the condensing chamber 10 forms a communicated structure with the inner furnace body 5 through the steam suction pipe 13, cold water can enter the condensing pipe 12 and flow into the water inlet pipe 9 through the condensing pipe 12 by filling cold water into the water inlet 11, the water inlet pipe 9 is communicated with the inner furnace body 5, so that the cold water flows into the inner furnace body 5 to be heated, when the water in the inner furnace body 5 is heated to be boiled, the steam suction pipe 13 can absorb the water vapor in the inner furnace body 5, the water vapor enters the inner side of the condensation chamber 10, and after the water vapor contacts the condensation pipe 12 in the condensation chamber 10, the temperature of the water vapor can be transferred to the cold water in the condensation pipe 12, so that the temperature of the cold water can be raised, the time for the cold water to enter the inner furnace body 5 and be heated to the boiling point can be reduced, in addition, flue gas combusted in the combustion chamber 7 can enter the inner side of the condensation chamber 10 through the flue gas suction pipe 14, so that the high-temperature flue gas can also heat the cold water in the condensation pipe 12, the time for the cold water to be heated to the boiling point can be greatly reduced, and meanwhile, the recycling of residual heat is favorable for improving the energy-saving performance of equipment;
the closed door 15 is fixedly connected to the outer side of the front part of the flue gas suction pipe 14, the inner side surface of the flue gas suction pipe 14 is provided with a clamping block 16, the inner side surface of the clamping block 16 is provided with a first filter screen 17, the outer side of the top part of the first filter screen 17 is provided with a second filter screen 18, the outer side of the top part of the boiler 1 is provided with a pressure alarm valve 19, the closed door 15 is movably connected with the flue gas suction pipe 14, the clamping block 16 is in welded connection with the flue gas suction pipe 14, the first filter screen 17 is in clamping connection with the clamping block 16, the first filter screen 17 is distributed in parallel with the second filter screen 18, the clamping block 16 in the flue gas suction pipe 14 can clamp the first filter screen 17 and the second filter screen 18, the first filter screen 17 and the second filter screen 18 are made of metal, the flue gas entering the flue gas suction pipe 14 is filtered under the condition of high temperature resistance, and the flue gas is filtered, can avoid in the residue of burning gets into condensation chamber 10, and the condition in the furnace body 5 takes place in flowing into through steam suction pipe 13, in addition through pulling sealing door 15, enable flue gas suction pipe 14 and open, adopt the block to be connected between first filter screen 17 and second filter screen 18 and the joint piece 16, this makes and only need draw first filter screen 17 and second filter screen 18 outward alright take out first filter screen 17 and second filter screen 18 fast and wash, this can avoid first filter screen 17 and the condition that second filter screen 18 used the filter effect for a long time and descend to take place, pressure alarm valve 19 is pressure release valve and buzzer module, the combination of manometer module, when pressure alarm valve 19 experienced the interior atmospheric pressure of furnace body 5 when too high, can make the buzzer send out the police dispatch newspaper, thereby can remind the staff to come to carry out the pressure release to interior furnace body 5.
In summary, when the pressure-bearing hot water boiler with the function of condensing residual heat and the function of alarming is used, firstly, according to the structure shown in fig. 1, cold water is poured into the water inlet 11, the cold water can enter the condensation pipe 12 and flow into the water inlet pipe 9 through the condensation pipe 12, and the water inlet pipe 9 is communicated with the inner furnace body 5, so that the cold water can flow into the inner furnace body 5;
then, combustible materials can be placed in the furnace pipe 6 at the inner side of the inner furnace body 5 and combusted by opening the sealing doors 8 at the left side and the right side of the inner furnace body 5, and combusted waste gas can enter the combustion chamber 7 for one-step combustion, so that the furnace pipe 6 and the combustion chamber 7 can transfer the combustion temperature to water at the inner side of the inner furnace body 5, and combusted fragments can be taken out from the inner furnace body 5 by opening the sealing doors 8 after the combustion is finished;
then, according to the structure shown in fig. 1 and fig. 2, the base 2 is arranged on two sides of the bottom of the outer furnace body 3 and is in threaded connection with the outer furnace body 3, so that the fixing stability of the outer furnace body 3 can be ensured, the inner furnace body 5 can be arranged on the inner side of the outer furnace body 3 through the supporting seat 4, and the inner furnace body 5 and the outer furnace body 3 can be ensured not to be in direct contact through the support of the supporting seat 4, so that the heat transferred to the outer furnace body 3 when the inner furnace body 5 works can be reduced, the situation that external workers touch the outer furnace body 3 by mistake to cause scalding can be avoided, the safety of equipment can be improved, in addition, the outer furnace body 3 is made of alloy materials, the inner furnace body 5 can be protected, and the protection performance of the equipment can be improved;
when the water in the inner furnace body 5 is heated to boil, the steam suction pipe 13 can absorb the water vapor in the inner furnace body 5 and make the water vapor enter the inner side of the condensation chamber 10, and the water vapor can transfer the temperature to the cold water in the condensation chamber 12 after contacting with the condensation pipe 12 in the condensation chamber 10, so that the temperature of the cold water can be raised, the time for the cold water to enter the inner furnace body 5 and be heated to the boiling point can be reduced, in addition, the flue gas combusted in the combustion chamber 7 can enter the inner side of the condensation chamber 10 through the flue gas suction pipe 14, so that the high-temperature flue gas can also heat the cold water in the condensation pipe 12, the time for the cold water to be heated to the boiling point can be greatly reduced, and the recycling of the residual heat is favorable for improving the energy-saving performance of equipment;
then, according to the structure shown in fig. 1 and 3, the clamping block 16 in the flue gas suction pipe 14 can clamp the first filter screen 17 and the second filter screen 18, the first filter screen 17 and the second filter screen 18 are made of metal, the flue gas entering the flue gas suction pipe 14 can be filtered under the condition of high temperature resistance, and the condition that burnt residues enter the condensation chamber 10 and flow into the inner furnace body 5 through the steam suction pipe 13 can be avoided by filtering the flue gas;
at last, through pulling sealing door 15, enable flue gas suction pipe 14 and open, adopt the block to be connected between first filter screen 17 and second filter screen 18 and the joint piece 16, this makes only need first filter screen 17 of external pulling and second filter screen 18 alright take out first filter screen 17 and second filter screen 18 fast and wash, this can avoid first filter screen 17 and the condition emergence of second filter screen 18 long-term use filter effect decline, pressure alarm valve 19 is the combination of pressure relief valve and buzzer module, manometer module, when pressure alarm valve 19 experienced the atmospheric pressure in interior furnace body 5 too high, can make the buzzer send out the police dispatch newspaper, thereby can remind the staff to come to carry out the pressure relief to interior furnace body 5.

Claims (9)

1. The utility model provides a pressure-bearing hot water boiler with condensation waste heat function contains alarm function which characterized in that includes:
the boiler is provided with a water inlet pipe at the outer side of the top of the boiler;
the condensation chamber is fixedly arranged on the outer side of the top of the water inlet pipe, a water inlet is formed in the left side of the top of the condensation chamber, a condensation pipe is arranged on the inner side of the condensation chamber, a steam suction pipe is arranged at the middle end of the top of the boiler, and a smoke suction pipe is arranged on the outer side of the left part of the steam suction pipe;
the sealing door is fixedly connected to the outer side of the front portion of the smoke suction pipe, a clamping block is arranged on the inner side surface of the smoke suction pipe, a first filter screen is arranged on the inner side surface of the clamping block, a second filter screen is arranged on the outer side of the top of the first filter screen, and a pressure alarm valve is arranged on the outer side of the top of the boiler.
2. The pressure-bearing hot water boiler having the function of condensing residual heat and the function of alarming as claimed in claim 1, wherein the boiler further comprises:
the base is fixedly arranged on the outer side of the bottom of the boiler, an outer furnace body is arranged on the outer side of the top of the base, a supporting seat is connected to the bottom of the inner side of the outer furnace body, and an inner furnace body is arranged on the outer side of the top of the supporting seat;
the furnace pipe is fixedly arranged at the middle end of the inner side of the inner furnace body, a combustion chamber is arranged on the outer side of the left part of the furnace pipe, and sealing doors are arranged on the left side and the right side of the inner furnace body.
3. The pressure-bearing hot water boiler with the condensation waste heat function and the alarm function as claimed in claim 2, wherein the base is in threaded connection with the outer furnace body, and the vertical center line of the outer furnace body and the central axis of the inner furnace body are overlapped.
4. The pressure-bearing hot water boiler with the condensation waste heat function and the alarm function as claimed in claim 2, wherein the inner boiler body is welded with the boiler furnace, and the flashback chamber and the boiler furnace are of an integrated structure.
5. The pressure-bearing hot water boiler with the function of condensing residual heat and the function of alarming as claimed in claim 2, characterized in that the inner boiler body and the water inlet pipe are vertically distributed, and the water inlet pipe is L-shaped.
6. The pressure-bearing hot water boiler having the function of condensing residual heat and the function of alarming as claimed in claim 1, wherein the condensing pipe is S-shaped and is formed into a communicating structure through a water inlet pipe.
7. The pressure-bearing hot water boiler with the condensation waste heat function and the alarm function as claimed in claim 1, wherein the steam suction pipe is fixedly connected with the condensation chamber, and the condensation chamber is communicated with the inner boiler body through the steam suction pipe.
8. The pressure-bearing hot water boiler with the condensation waste heat function and the alarm function as claimed in claim 1, wherein the sealing door is movably connected with the flue gas suction pipe, and the clamping block is welded with the flue gas suction pipe.
9. The pressure-bearing hot water boiler with the condensation waste heat function and the alarm function as claimed in claim 1, wherein the first filter screen is connected with the clamping block in a clamping manner, and the first filter screen and the second filter screen are distributed in a parallel manner.
CN202121551067.6U 2021-07-08 2021-07-08 Pressure-bearing hot water boiler with condensation waste heat function and alarm function Active CN216011271U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121551067.6U CN216011271U (en) 2021-07-08 2021-07-08 Pressure-bearing hot water boiler with condensation waste heat function and alarm function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121551067.6U CN216011271U (en) 2021-07-08 2021-07-08 Pressure-bearing hot water boiler with condensation waste heat function and alarm function

Publications (1)

Publication Number Publication Date
CN216011271U true CN216011271U (en) 2022-03-11

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Application Number Title Priority Date Filing Date
CN202121551067.6U Active CN216011271U (en) 2021-07-08 2021-07-08 Pressure-bearing hot water boiler with condensation waste heat function and alarm function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118031199A (en) * 2024-02-01 2024-05-14 无锡瑞欣电热科技有限公司 Simple and stable boiler base and use method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118031199A (en) * 2024-02-01 2024-05-14 无锡瑞欣电热科技有限公司 Simple and stable boiler base and use method

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