CN203336816U - Large horizontal type boiler for recycling smoke waste heat - Google Patents
Large horizontal type boiler for recycling smoke waste heat Download PDFInfo
- Publication number
- CN203336816U CN203336816U CN2013203963933U CN201320396393U CN203336816U CN 203336816 U CN203336816 U CN 203336816U CN 2013203963933 U CN2013203963933 U CN 2013203963933U CN 201320396393 U CN201320396393 U CN 201320396393U CN 203336816 U CN203336816 U CN 203336816U
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- CN
- China
- Prior art keywords
- water tank
- preheating
- boiler
- blower fan
- flue
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a large horizontal type boiler for recycling smoke waste heat. The large horizontal type boiler comprises a base and a boiler body. The base and the boiler body are welded into a whole. A water tank is arranged on the upper portion of the boiler body, a fan preheating water tank is arranged on one side of the bottom of the boiler body, and a combustion chamber is arranged on the other side of the bottom of the boiler body. The top of the combustion chamber is connected with a combustion pipe, the tail of the combustion pipe is communicated with an upper smoke duct, and the upper smoke duct and a lower smoke duct which are communicated on one side are formed in the water tank. The lower smoke duct is connected with a smoke discharge pipeline through a preheating pipeline which is arranged in the fan preheating water tank, and ash removal chambers are arranged at the joint of the combustion pipe and the upper smoke duct, at the joint of the upper smoke duct and the lower smoke duct and at the joint of the lower smoke duct and the preheating pipeline. A water inlet is formed in the top of the water tank, a water outlet is formed in the side face of the fan preheating water tank, the water tank and the fan preheating water tank are connected through a pipeline, and a recycling pipeline is arranged at the tail end of the smoke discharge pipeline. The large horizontal type boiler is mainly reasonable in design and convenient to use, and can effectively improve fuel utilization rate.
Description
Technical field
The utility model belongs to the large-sized boiler equipment technical field, particularly a kind of large-size horizontal fume afterheat recycling boiler.
Background technology
Boiler is the capital equipment that some water-supplying unit of collective provide hot water, the boiler used at present is generally Steam Heating, coal burning heating or electrical heating, with regard to the coal heating boiler, burning can produce a large amount of high-temperature flue gas, plain cylindrical furnace is all generally directly to be discharged in atmosphere by these high-temperature flue gas, can cause very large thermal loss also to pollute the environment, do not meet the theory of sustainable development simultaneously.
The utility model content
Technical assignment of the present utility model is to provide a kind of large-size horizontal fume afterheat recycling boiler for above prior art deficiency.
It is a kind of large-size horizontal fume afterheat recycling boiler that the utility model solves the technical scheme that its technical problem adopts, comprise base and body of heater, described base and body of heater are welded as a whole, described upper of furnace body is water tank, bottom one side is that blower fan preheating water tank opposite side is combustion chamber, described top of combustion chamber is connected with combustion tube, the afterbody of described combustion tube communicates with upper flue, be provided with the one-sided upper flue communicated and lower flue in described water tank, described lower flue is connected with smoke discharging pipe by the preheating pipe be arranged in the blower fan preheating water tank, described combustion tube and upper flue junction, upper flue and lower flue junction and lower flue and preheating pipe junction are provided with deashing chamber, described tank top is provided with water inlet, described blower fan preheating water tank side is provided with delivery port, described water tank is connected by pipeline with the blower fan preheating water tank, described blower fan preheating water tank sidepiece is provided with the blower fan communicated with smoke discharging pipe, described smoke discharging pipe end is provided with recovery channel.
The end that described recovery channel is positioned at smoke discharging pipe inside is elbow, and the smoke discharging pipe outlet dorsad of elbow opening.
The described recovery channel other end separates two arms, and one of them arm stretches to combustion chamber, another arm stretches to bottom, combustion chamber burner hearth.
The supervisor of described recovery channel and the arm that leads to burner hearth are provided with valve.
Originally the beneficial effect that is utility model is: the recovery channel of smoke discharging pipe end can be recycled the high-temperature gas in flue to improve heat utilization rate, thereby effectively plays the effect that technical ability reduces discharging.
The accompanying drawing explanation
Accompanying drawing 1 is the utility model tangent plane structural representation.
The specific embodiment
With reference to Figure of description, workflow of the present utility model is described below:
As shown in Figure 1, a kind of large-size horizontal fume afterheat recycling boiler, comprise base (15) and body of heater, described base (15) is welded as a whole with body of heater, described upper of furnace body is water tank (1), bottom one side is that blower fan preheating water tank (2) opposite side is combustion chamber (3), top, described combustion chamber (3) is connected with combustion tube (5), the afterbody of described combustion tube (5) communicates with upper flue (7), be provided with the one-sided upper flue communicated (7) and lower flue (6) in described water tank (1), described lower flue (6) is connected with smoke discharging pipe (14) by the preheating pipe (9) be arranged in blower fan preheating water tank (2), described combustion tube (5) and upper flue (7) junction, upper flue (7) is provided with deashing chamber (8) with lower flue (6) junction and lower flue (6) with preheating pipe (9) junction, described water tank (1) top is provided with water inlet (12), described blower fan preheating water tank (2) side is provided with delivery port (13), described water tank (1) is connected by pipeline with blower fan preheating water tank (2), described blower fan preheating water tank (2) sidepiece is provided with the blower fan (11) communicated with smoke discharging pipe (14), described smoke discharging pipe (14) end is provided with recovery channel (10).
It is elbow that described recovery channel (10) is positioned at the inner end of smoke discharging pipe (14), and smoke discharging pipe (14) outlet dorsad of elbow opening.
Described recovery channel (10) other end separates two arms, and one of them arm stretches to combustion chamber (3), another arm stretches to bottom, combustion chamber burner hearth (4).
The supervisor of described recovery channel (10) and the arm that leads to burner hearth are provided with valve.
Claims (4)
1. a large-size horizontal fume afterheat reuses boiler, comprise base (15) and body of heater, described base (15) is welded as a whole with body of heater, described upper of furnace body is water tank (1), bottom one side is that blower fan preheating water tank (2) opposite side is combustion chamber (3), top, described combustion chamber (3) is connected with combustion tube (5), the afterbody of described combustion tube (5) communicates with upper flue (7), be provided with the one-sided upper flue communicated (7) and lower flue (6) in described water tank (1), described lower flue (6) is connected with smoke discharging pipe (14) by the preheating pipe (9) be arranged in blower fan preheating water tank (2), described combustion tube (5) and upper flue (7) junction, upper flue (7) is provided with deashing chamber (8) with lower flue (6) junction and lower flue (6) with preheating pipe (9) junction, described water tank (1) top is provided with water inlet (12), described blower fan preheating water tank (2) side is provided with delivery port (13), described water tank (1) is connected by pipeline with blower fan preheating water tank (2), described blower fan preheating water tank (2) sidepiece is provided with the blower fan (11) communicated with smoke discharging pipe (14), it is characterized in that: described smoke discharging pipe (14) end is provided with recovery channel (10).
2. a kind of large-size horizontal fume afterheat according to claim 1 reuses boiler, it is characterized in that: it is elbow that described recovery channel (10) is positioned at the inner end of smoke discharging pipe (14), and smoke discharging pipe (14) outlet dorsad of elbow opening.
3. a kind of large-size horizontal fume afterheat according to claim 2 reuses boiler, it is characterized in that: described recovery channel (10) other end separates two arms, and one of them arm stretches to combustion chamber (3), another arm stretches to bottom, combustion chamber burner hearth (4).
4. a kind of large-size horizontal fume afterheat recycling boiler according to claim 3 is characterized in that: the supervisor of described recovery channel (10) and the arm that leads to burner hearth are provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203963933U CN203336816U (en) | 2013-06-26 | 2013-06-26 | Large horizontal type boiler for recycling smoke waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203963933U CN203336816U (en) | 2013-06-26 | 2013-06-26 | Large horizontal type boiler for recycling smoke waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336816U true CN203336816U (en) | 2013-12-11 |
Family
ID=49705487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203963933U Expired - Fee Related CN203336816U (en) | 2013-06-26 | 2013-06-26 | Large horizontal type boiler for recycling smoke waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865016A (en) * | 2016-06-15 | 2016-08-17 | 任福杰 | High-pressure high-temperature hot-water supply device |
| CN107297489A (en) * | 2017-05-15 | 2017-10-27 | 胡逸琴 | A kind of shaped device processed for wheel hub |
-
2013
- 2013-06-26 CN CN2013203963933U patent/CN203336816U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865016A (en) * | 2016-06-15 | 2016-08-17 | 任福杰 | High-pressure high-temperature hot-water supply device |
| CN107297489A (en) * | 2017-05-15 | 2017-10-27 | 胡逸琴 | A kind of shaped device processed for wheel hub |
| CN107297489B (en) * | 2017-05-15 | 2019-08-20 | 山东菏泽振华精密模具有限公司 | A kind of molding machine for wheel hub processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160626 |