CN212805592U - Boiler furnace - Google Patents
Boiler furnace Download PDFInfo
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- CN212805592U CN212805592U CN202021751269.0U CN202021751269U CN212805592U CN 212805592 U CN212805592 U CN 212805592U CN 202021751269 U CN202021751269 U CN 202021751269U CN 212805592 U CN212805592 U CN 212805592U
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Abstract
The utility model relates to the technical field of high-efficiency heat accumulating type combustion of civil boilers, in particular to a boiler furnace, wherein a combustion heating chamber is arranged in the furnace body; the lower part of the combustion heating chamber is provided with a burner; the combustion heating chamber is uniformly provided with heating pipes; a circulating pipe is arranged in the heating pipe; one end of the circulating pipe is connected with the connecting branch pipe A; the connecting branch pipe A is connected with a water inlet pipe; the other end of the circulating pipe is connected with the branch pipe B; the connecting branch pipe B is connected with the water inlet; the water inlet pipe is arranged at the top of the furnace body; a water inlet valve is arranged on the water inlet pipe; the water inlet is arranged in the water tank; a steam pipe is arranged at the top of the water tank; a steam valve is arranged on the steam pipe; a guide plate is arranged in the furnace body; the guide plate is arranged in the combustion heating chamber in an arc structure; a waste heat heating chamber is arranged on the right side of the guide plate; the bottom of the waste heat heating chamber is connected with a smoke exhaust pipe; the exhaust pipe is provided with the tail gas processor, so that the utilization efficiency of the combustion heat value of the boiler can be improved; and the safety of the boiler is improved.
Description
Technical Field
The utility model relates to a civil boiler's high-efficient heat accumulation formula burning technical field, concretely relates to boiler furnace.
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 organic heat carrier with certain heat energy, and in the prior art, the utilization efficiency of combustion heat energy in the boiler body is directly related to the performance of the boiler.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a boiler furnace, which can improve the utilization efficiency of the combustion heat value of the boiler; and the safety of the boiler is improved.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a boiler furnace comprises a furnace body, a combustion heating chamber, a burner, a heating pipe, a water inlet valve, a water inlet, a water tank, a steam pipe, a steam valve, a drain pipe, a drain valve, a waste heat heating chamber, a smoke exhaust pipe, a tail gas processor and a guide plate; a combustion heating chamber is arranged in the furnace body; the lower part of the combustion heating chamber is provided with a burner; the combustion heating chamber is uniformly provided with heating pipes; a circulating pipe is arranged in the heating pipe; one end of the circulating pipe is connected with the connecting branch pipe A; the connecting branch pipe A is connected with a water inlet pipe; the other end of the circulating pipe is connected with the branch pipe B; the connecting branch pipe B is connected with the water inlet; the water inlet pipe is arranged at the top of the furnace body; a water inlet valve is arranged on the water inlet pipe; the water inlet is arranged in the water tank; a steam pipe is arranged at the top of the water tank; a steam valve is arranged on the steam pipe; a guide plate is arranged in the furnace body; the guide plate is arranged in the combustion heating chamber in an arc structure; a waste heat heating chamber is arranged on the right side of the guide plate; the bottom of the waste heat heating chamber is connected with a smoke exhaust pipe; the smoke exhaust pipe is provided with a tail gas processor.
Further, a cleaning exhaust pipe is arranged at the bottom of the guide plate; the left end of the cleaning exhaust pipe is connected with a combustion heating chamber; the right end of the cleaning exhaust pipe is connected with an exhaust pipe; an exhaust valve A is arranged at the joint of the left end of the cleaning exhaust pipe; and an exhaust valve B is arranged at the joint of the right end of the cleaning exhaust pipe.
Further, a waste heat heating pipe is arranged in the waste heat heating chamber; the waste heat heating pipe is arranged in a Z-shaped structure.
Further, a pressure detector is arranged in the water tank; the pressure detector is connected with the pressure release valve; the pressure relief valve is arranged on the emergency pressure relief opening.
Further, a flame detector is arranged on the guide plate; the upper part of the flame detector is provided with a temperature detector.
Further, a water inlet flow meter is arranged on the water inlet pipe.
Compared with the prior art, the utility model discloses can realize following one of beneficial effect:
1. a combustion heating chamber is arranged in the furnace body; the lower part of the combustion heating chamber is provided with a burner; the combustion heating chamber is uniformly provided with heating pipes; a circulating pipe is arranged in the heating pipe; one end of the circulating pipe is connected with the connecting branch pipe A; the connecting branch pipe A is connected with a water inlet pipe; the other end of the circulating pipe is connected with the branch pipe B; the connecting branch pipe B is connected with the water inlet; the water inlet pipe is arranged at the top of the furnace body; a water inlet valve is arranged on the water inlet pipe; the water inlet is arranged in the water tank; a steam pipe is arranged at the top of the water tank; a steam valve is arranged on the steam pipe; a guide plate is arranged in the furnace body; the guide plate is arranged in the combustion heating chamber in an arc structure; a waste heat heating chamber is arranged on the right side of the guide plate; the bottom of the waste heat heating chamber is connected with a smoke exhaust pipe; be provided with the tail gas treater on the pipe of discharging fume, can realize having set up the guide plate at the combustion heating chamber end with high temperature flame direction heating pipe on, improve heating efficiency to set up the water tank bottom in the combustion heating chamber top, further improve heating efficiency.
2. The bottom of the guide plate is provided with a cleaning exhaust pipe; the left end of the cleaning exhaust pipe is connected with a combustion heating chamber; the right end of the cleaning exhaust pipe is connected with an exhaust pipe; an exhaust valve A is arranged at the joint of the left end of the cleaning exhaust pipe; the clearance blast pipe right-hand member junction is provided with discharge valve B, can realize setting up the clearance blast pipe, through opening discharge valve clearance furnace body remaining combustible gas when the boiler is lighted, prevents to take place the detonation, has improved the security of boiler.
3. A waste heat heating pipe is arranged in the waste heat heating chamber; the waste heat heating pipe is arranged in a Z-shaped structure, so that waste heat in the furnace body can be reused by arranging the waste heat heating pipe, water in the waste heat heating pipe is heated, the utilization efficiency is improved, the exhaust temperature can be reduced, and the environment is protected.
4. A pressure detector is arranged in the water tank; the pressure detector is connected with the pressure release valve; the relief valve sets up on urgent pressure release mouth, can realize having set up pressure detector and can monitor the pressure in the water tank, prevents in time to reduce the pressure in the water tank through urgent pressure release mouth when pressure is too high, prevents to take place the incident.
5. A flame detector is arranged on the guide plate; the upper part of the flame detector is provided with the temperature detector, so that the flame detector and the temperature detector can be arranged to monitor the combustion condition, and the safety is improved.
6. Be provided with into water flowmeter on the inlet tube, can realize setting up the flow that water flowmeter real-time supervision got into the water of heating, adjust into water flow when needs, change output efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the heating tube structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A boiler furnace comprises a furnace body 1, a combustion heating chamber 2, a combustor 3, a heating pipe 4, a water inlet pipe 5, a water inlet valve 6, a water inlet 8, a water tank 9, a steam pipe 10, a steam valve 11, a water discharge pipe 12, a water discharge valve 13, a waste heat heating chamber 14, a smoke discharge pipe 16, a tail gas processor 17 and a guide plate 23; a combustion heating chamber 2 is arranged in the furnace body 1; the lower part of the combustion heating chamber 2 is provided with a burner 3; the combustion heating chamber 2 is uniformly provided with heating pipes 4; a circulating pipe 29 is arranged in the heating pipe 4; one end of the circulating pipe 29 is connected with the branch pipe A27; the connecting branch pipe A27 is connected with the water inlet pipe 5; the other end of the circulating pipe 29 is connected with a branch pipe B28; the connecting branch pipe B28 is connected with the water inlet 8; the water inlet pipe 5 is arranged at the top of the furnace body 1; a water inlet valve 6 is arranged on the water inlet pipe 5; the water inlet 8 is arranged in the water tank 9; a steam pipe 10 is arranged at the top of the water tank 9; the steam pipe 10 is provided with a steam valve 11; a guide plate 23 is arranged in the furnace body 1; the guide plate 23 is arranged in the combustion heating chamber 2 in an arc structure; the right side of the guide plate 23 is provided with a waste heat heating chamber 14; the bottom of the waste heat heating chamber 14 is connected with a smoke exhaust pipe 16; the exhaust pipe 16 is provided with the tail gas processor 17, the tail end of the combustion heating chamber is provided with a guide plate to guide high-temperature flame to the heating pipe, heating efficiency is improved, and the bottom of the water tank is arranged above the combustion heating chamber, so that heating efficiency is further improved.
Example 2
On the basis of the embodiment 1, a cleaning exhaust pipe 24 is arranged at the bottom of the flow guide plate 23; the left end of the cleaning exhaust pipe 24 is connected with the combustion heating chamber 2; the right end of the cleaning exhaust pipe 24 is connected with the exhaust pipe 16; an exhaust valve A25 is arranged at the joint of the left end of the cleaning exhaust pipe 24; the junction of the right end of the cleaning exhaust pipe 24 is provided with an exhaust valve B26, so that the cleaning exhaust pipe can be arranged, the residual combustible gas in the boiler body can be cleaned by opening the exhaust valve when the boiler is ignited, the detonation is prevented, and the safety of the boiler is improved.
Example 3
On the basis of the embodiment 1, a waste heat heating pipe 15 is arranged in the waste heat heating chamber 14; the waste heat heating pipe 15 is arranged in a Z-shaped structure, so that waste heat in the furnace body can be reused by arranging the waste heat heating pipe, water in the waste heat heating pipe is heated, the utilization efficiency is improved, the exhaust temperature can be reduced, and the environment is protected.
Example 4
On the basis of the embodiment 1, a pressure detector 20 is arranged in the water tank 9; the pressure detector 20 is connected with a pressure relief valve 22; the pressure relief valve 22 is arranged on the emergency pressure relief opening 21, so that the pressure detector can monitor the pressure in the water tank, the pressure in the water tank is prevented from being reduced through the emergency pressure relief opening in time when the pressure is too high, and safety accidents are prevented.
Example 5
On the basis of the embodiment 1, the flame detector 18 is arranged on the flow guide plate 23; the temperature detector 19 is arranged on the upper part of the flame detector 18, so that the flame detector and the temperature detector can be arranged to monitor the combustion condition, and the safety is improved.
Example 6
On the basis of embodiment 1, be provided with into water flowmeter 7 on inlet tube 5, can realize setting up into the flow of water flowmeter real-time supervision entering heating, adjust into water flow when needs, change output efficiency.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. A boiler furnace, its characterized in that: the device comprises a furnace body (1), a combustion heating chamber (2), a burner (3), a heating pipe (4), a water inlet pipe (5), a water inlet valve (6), a water inlet (8), a water tank (9), a steam pipe (10), a steam valve (11), a water outlet pipe (12), a water outlet valve (13), a waste heat heating chamber (14), a smoke exhaust pipe (16), a tail gas processor (17) and a guide plate (23); a combustion heating chamber (2) is arranged in the furnace body (1); the lower part of the combustion heating chamber (2) is provided with a burner (3); the combustion heating chamber (2) is uniformly provided with heating pipes (4); a circulating pipe (29) is arranged in the heating pipe (4); one end of the circulating pipe (29) is connected with the branch pipe A (27); the connecting branch pipe A (27) is connected with the water inlet pipe (5); the other end of the circulating pipe (29) is connected with a branch pipe B (28); the connecting branch pipe B (28) is connected with the water inlet (8); the water inlet pipe (5) is arranged at the top of the furnace body (1); a water inlet valve (6) is arranged on the water inlet pipe (5); the water inlet (8) is arranged in the water tank (9); a steam pipe (10) is arranged at the top of the water tank (9); a steam valve (11) is arranged on the steam pipe (10); a guide plate (23) is arranged in the furnace body (1); the guide plate (23) is arranged in the combustion heating chamber (2) in an arc structure; a waste heat heating chamber (14) is arranged on the right side of the guide plate (23); the bottom of the waste heat heating chamber (14) is connected with a smoke exhaust pipe (16); the smoke exhaust pipe (16) is provided with a tail gas processor (17).
2. A boiler furnace according to claim 1, characterized in that: a cleaning exhaust pipe (24) is arranged at the bottom of the guide plate (23); the left end of the cleaning exhaust pipe (24) is connected with the combustion heating chamber (2); the right end of the cleaning exhaust pipe (24) is connected with a smoke exhaust pipe (16); an exhaust valve A (25) is arranged at the connection position of the left end of the cleaning exhaust pipe (24); an exhaust valve B (26) is arranged at the joint of the right end of the cleaning exhaust pipe (24).
3. A boiler furnace according to claim 1, characterized in that: a waste heat heating pipe (15) is arranged in the waste heat heating chamber (14); the waste heat heating pipe (15) is arranged in a Z-shaped structure.
4. A boiler furnace according to claim 1, characterized in that: a pressure detector (20) is arranged in the water tank (9); the pressure detector (20) is connected with a pressure relief valve (22); the relief valve (22) is provided on the emergency relief port (21).
5. A boiler furnace according to claim 1, characterized in that: a flame detector (18) is arranged on the guide plate (23); a temperature detector (19) is arranged on the upper part of the flame detector (18).
6. A boiler furnace according to claim 1, characterized in that: and a water inlet flowmeter (7) is arranged on the water inlet pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751269.0U CN212805592U (en) | 2020-08-20 | 2020-08-20 | Boiler furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751269.0U CN212805592U (en) | 2020-08-20 | 2020-08-20 | Boiler furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212805592U true CN212805592U (en) | 2021-03-26 |
Family
ID=75084382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751269.0U Active CN212805592U (en) | 2020-08-20 | 2020-08-20 | Boiler furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212805592U (en) |
-
2020
- 2020-08-20 CN CN202021751269.0U patent/CN212805592U/en active Active
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