CN205746749U - The boiler plant of high-efficiency environment friendly - Google Patents
The boiler plant of high-efficiency environment friendly Download PDFInfo
- Publication number
- CN205746749U CN205746749U CN201620441693.2U CN201620441693U CN205746749U CN 205746749 U CN205746749 U CN 205746749U CN 201620441693 U CN201620441693 U CN 201620441693U CN 205746749 U CN205746749 U CN 205746749U
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- China
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- burning furnace
- combustor
- main burning
- water jacket
- steam supply
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Abstract
This utility model relates to the boiler plant of a kind of high-efficiency environment friendly, and it includes main burning furnace, the drum being connected with described main burning furnace, the steam supply pipeline being connected respectively and two the secondary bodies of heater being connected with described main burning furnace respectively with described main burning furnace and drum；Main burning furnace include combustor, be arranged on communicated with combustor by fire grate below main burning furnace ash-falling chamber, be coated on the water jacket outside described combustor and two the steam supply heads communicated with combustor；Two secondary bodies of heater, on the one hand sufficiently utilize the heat of high-temperature flue gas, and on the other hand, in secondary body of heater, granule foreign thing in flue gas can be settled to greatest extent by the combination of heat-absorbing chamber, dirt pocket and heat absorption smoke pipe by cooling and right angle backhaul；Well-off oxygen and steam in steam supply pipe road direction combustor so that produce water gas in combustor, increase efficiency of combustion, reduce pollutant emission.
Description
Technical field
This utility model relates to boiler plant field, particularly relates to the boiler plant of a kind of high-efficiency environment friendly.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has the chemical energy in fuel, electric energy, boiler output to have the steam of certain heat energy, high-temperature water or organic heat carrier.The original meaning of pot refers to the water container of heating on fire, and stove refers to the place of burning fuel, and boiler includes pot and stove two large divisions.The hot water produced in boiler or steam directly can provide required heat energy for commercial production and people's lives, it is possible to be converted to mechanical energy by Steam Power Equipment, or convert mechanical energy into electric energy by electromotor again.The boiler providing hot water is referred to as hot-water boiler, is mainly used in life, also has a small amount of application in commercial production.The boiler producing steam is referred to as steam boiler, is often simply called boiler, is used for thermal power station, boats and ships, locomotive and industrial and mining establishment.
Boiler is highly important production and lifestyle device, and along with the development of society, environment and energy problem are increasingly subject to people's attention, and how to improve constantly the efficiency of heating surface of boiler, reduce the technical problem that boiler waste gas discharge capacity has become anxious to be resolved.
Summary of the invention
The technical problems to be solved in the utility model is, not enough for prior art, it is provided that the boiler plant of a kind of high-efficiency environment friendly, and its heat utilization efficiency is high, discharge amount of exhaust gas is little and with low cost.
For achieving the above object, this utility model adopts the technical scheme that
The boiler plant of a kind of high-efficiency environment friendly, it includes main burning furnace, the drum being connected with described main burning furnace, the steam supply pipeline being connected respectively and two the secondary bodies of heater being connected with described main burning furnace respectively with described main burning furnace and drum；Main burning furnace include combustor, be arranged on communicated with combustor by fire grate below main burning furnace ash-falling chamber, be coated on the water jacket outside described combustor and two the steam supply heads communicated with combustor；
The sidewall of combustor is wavy sidewalls；Water jacket includes that being coated with the main water sleeve of combustor, the communicate the first secondary water jacket being arranged on top of combustion chamber and staggered floor with main water sleeve is arranged on the second secondary water jacket and the 3rd secondary water jacket of combustion chamber；First secondary water-jacket outer wall returns cigarette wall with the Inner Wall of Combustion Chamber composition m type of its both sides；Two steam supply heads are oppositely arranged with the second secondary water jacket and the 3rd secondary water jacket respectively；
Heat absorption smoke pipe that the dirt pocket that secondary body of heater includes heat-absorbing chamber, is arranged on below described heat-absorbing chamber and communicates therewith communicates with described dirt pocket and be coated on the 5th pair water jacket that described heat-absorbing chamber, dirt pocket and heat absorption smoke pipe are outside；Be provided with cleaning door on described dirt pocket, described dirt pocket respectively with heat-absorbing chamber and heat absorption smoke pipe be 90 °；Described heat absorption smoke pipe exit is provided with blower fan；
Steam supply pipeline includes steam supply blower fan, the admission passage being connected with steam supply blower fan air intake and the steam outlet pipe road being connected with steam supply blower fan venthole；Admission passage communicates with drum and outside atmosphere respectively, and described steam outlet pipe road is connected with two steam supply heads respectively, and described main burning furnace is cylindrical shape.
Preferably, being provided with the temperature inductor measuring main water sleeve temperature in the middle part of main burning furnace body of heater, described main burning furnace body of heater top is provided with the explosion-proof valve being connected with main water sleeve.
Preferably, main burning furnace upper of furnace body is positioned at m type and returns and be provided with main burning furnace outlet flue below cigarette wall, and main burning furnace lower portion of furnace body is provided with two water jacket water inlets, and described main burning furnace top is provided with a water jacket outlet.
Main burning furnace connects two secondary bodies of heater, is on the one hand sufficiently utilized by the heat of high-temperature flue gas, and on the other hand, in secondary body of heater, granule foreign thing in flue gas can be settled to greatest extent by the combination of heat-absorbing chamber, dirt pocket and heat absorption smoke pipe by cooling and right angle backhaul.
Well-off oxygen and steam in steam supply pipe road direction combustor so that produce water gas in combustor, increase efficiency of combustion, reduce pollutant emission；The hot water that in steam supply pipeline, steam is directed in water jacket, it is not necessary to another standby device produces, and decreases production cost.
Second secondary water jacket and the 3rd secondary water jacket staggered floor are arranged so that the stroke of the high-temperature flue gas in combustor strengthens, and adds heat utilization efficiency；And the sidewall of combustor is wavy sidewalls, increases the heat exchange area of high-temperature flue gas and water, improve heat utilization efficiency further.
M type returns cigarette wall and makes high-temperature flue gas be flushed to inflection flowing after top of combustion chamber, finally enters main burning furnace outlet flue, is conducive to the recovery of heat in high-temperature flue gas, and during backflow, the particulate matter in flue gas can part sedimentation.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing of embodiment will be briefly described below, it should be apparent that, the accompanying drawing in describing below merely relates to some embodiments of the present invention, rather than limitation of the present invention.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model main burning furnace；
Fig. 3 is the structural representation of this utility model pair body of heater.
In the accompanying drawings, 1 main burning furnace, 11 combustor, 121 main water sleeves, 122 first secondary water jackets, 123 second secondary water jackets, 124 the 3rd secondary water jackets, 13 ash-falling chamber, 14 steam supply heads, 15 explosion-proof valves, 16 main burning furnace outlet flues, 17 water jacket water inlets, 18 water jacket outlets, 19 temperature inductors, 2 secondary bodies of heater, 21 heat-absorbing chamber, 22 dirt pockets, 23 heat absorption smoke pipes, 24 blower fans, 25 the 5th secondary water jackets, 26 the 5th secondary water jacket outlets, 27 the 5th secondary water jacket water inlet, 28 heat-absorbing chamber's air inlets, 31 steam supply blower fans, 32 admission passages, 33 steam outlet pipe roads, 4 drums.
Detailed description of the invention
The embodiment be given below in conjunction with accompanying drawing 1 to 2, further illustrates detailed description of the invention of the present utility model.This utility model is not limited to the following description.
As Figure 1-3: the boiler plant of a kind of high-efficiency environment friendly, it includes main burning furnace 1, the drum 4 being connected with described main burning furnace 1, the steam supply pipeline being connected respectively and two the secondary bodies of heater 2 being connected with described main burning furnace 1 respectively with described main burning furnace 1 and drum 4；Main burning furnace 1 include combustor 11, be arranged on communicated with combustor 11 by fire grate below main burning furnace 1 ash-falling chamber 13, be coated on the water jacket outside described combustor 11 and two the steam supply heads 14 communicated with combustor 11；The sidewall of combustor 11 is wavy sidewalls；Being provided with the temperature inductor 19 measuring main water sleeve 121 temperature in the middle part of main burning furnace 1 body of heater, described main burning furnace 1 body of heater top is provided with the explosion-proof valve 15 being connected with main water sleeve 121；Main burning furnace 1 upper of furnace body is positioned at m type and returns and be provided with main burning furnace outlet flue 16 below cigarette wall, and described main burning furnace 1 lower portion of furnace body is provided with two water jacket water inlets 17, and described main burning furnace 1 top is provided with a water jacket outlet 18.Drum 4 includes a small-sized steam trap, it is ensured that the output thermal source of whole boiler plant is more stable.
Water jacket includes that being coated with the main water sleeve 121 of combustor 11, the communicate the first secondary water jacket 122 being arranged on combustor 11 top and staggered floor with main water sleeve 121 is arranged on the secondary water jacket of second within combustor 11 123 and the 3rd secondary water jacket 124；First secondary water jacket 122 outer wall returns cigarette wall with the combustor 11 inwall composition m type of its both sides；The high temperature and high pressure flue gas flow through from combustor 11 bottom is divided into two strands by one by the outer wall of the first first water jacket 122, guide to combustor 11 top, two circular arc bending parts of i.e. m type guide, and greatly add the heat utilization efficiency of high-temperature flue gas, and the beneficially sedimentation of particulate matter in high-temperature flue gas.Two steam supply heads 14 are oppositely arranged with the second secondary water jacket 123 and the 3rd secondary water jacket 124 respectively, and the steam very first time that steam supply head 124 is fed in combustor 11 is broken up by the second water jacket 123 and the 3rd water jacket 124 outer wall, and beneficially water and flue gas mixes and produce water gas.
Heat absorption smoke pipe 23 that the dirt pocket 22 that secondary body of heater 2 includes heat-absorbing chamber 21, is arranged on below described heat-absorbing chamber 21 and communicates therewith communicates with described dirt pocket 22 and be coated on described heat-absorbing chamber 21, dirt pocket 22 and heat absorption the 5th pair water jacket 25 smoke pipe 23 outside；Be provided with cleaning door on described dirt pocket 22, described dirt pocket 22 respectively with heat-absorbing chamber 21 and heat absorption smoke pipe 23 in 90 °；The area of heat-absorbing chamber 22 is much larger than heat-absorbing chamber's air inlet 28, and under the double influence of cooling and reduction of speed, the particulate matter in flue gas can settle rapidly；90 ° of inflection between heat-absorbing chamber 22, dirt pocket 22 and heat absorption smoke pipe 23 make particulate matter settle further, and purifying smoke to greatest extent reduces pollutant emission.Heat absorption smoke pipe 23 exit is provided with blower fan 24, and it is not smooth that blower fan 24 avoids flow of flue gas, causes internal pressure of combustion chamber abnormal.
Steam supply pipeline includes steam supply blower fan 31, the admission passage 32 being connected with steam supply blower fan 31 air intake and the steam outlet pipe road 33 being connected with steam supply blower fan 31 venthole；Admission passage communicates with drum and outside atmosphere respectively, and described steam outlet pipe road is connected with two steam supply heads 14 respectively, and described main burning furnace 1 is cylindrical shape.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. the boiler plant of a high-efficiency environment friendly, it is characterised in that: it includes drum (4), the steam supply pipeline being connected with described main burning furnace (1) and drum (4) respectively and two the secondary bodies of heater (2) being connected with described main burning furnace (1) respectively that main burning furnace (1) is connected with described main burning furnace (1)；
Described main burning furnace (1) includes combustor (11), is arranged on ash-falling chamber (13), the water jacket being coated on described combustor (11) outside and two the steam supply heads (14) communicated with combustor (11) that main burning furnace (1) lower section is communicated with combustor (11) by fire grate；
The sidewall of described combustor (11) is wavy sidewalls；
Described water jacket includes that being coated with the main water sleeve (121) of combustor (11), the communicate the first secondary water jacket (122) being arranged on combustor (11) top and staggered floor with main water sleeve (121) is arranged on the second internal secondary water jacket (123) of combustor (11) and the 3rd secondary water jacket (124)；
Described first secondary water jacket (122) outer wall returns cigarette wall with combustor (11) the inwall composition m type of its both sides；Two steam supply heads (14) are oppositely arranged with the second secondary water jacket (123) and the 3rd secondary water jacket (124) respectively；
Described secondary body of heater (2) includes heat-absorbing chamber (21), be arranged on described heat-absorbing chamber (21) lower section and heat absorption smoke pipe (23) that the dirt pocket (22) that communicates therewith communicates and be coated on the 5th pair water jacket (25) that described heat-absorbing chamber (21), dirt pocket (22) and heat absorption smoke pipe (23) are outside with described dirt pocket (22)；Be provided with cleaning door on described dirt pocket (22), described dirt pocket (22) respectively with heat-absorbing chamber (21) and heat absorption smoke pipe (23) in 90 °；Described heat absorption smoke pipe (23) exit is provided with blower fan (24)；
Described steam supply pipeline includes the admission passage (32) that steam supply blower fan (31) is connected and the steam outlet pipe road (33) being connected with steam supply blower fan (31) venthole with steam supply blower fan (31) air intake；
Described admission passage communicates with drum and outside atmosphere respectively, and described steam outlet pipe road is connected with two steam supply heads (14) respectively, and described main burning furnace (1) is cylindrical shape.
The boiler plant of high-efficiency environment friendly the most according to claim 1, it is characterized in that: being provided with the temperature inductor (19) measuring main water sleeve (121) temperature in the middle part of described main burning furnace (1) body of heater, described main burning furnace (1) body of heater top is provided with the explosion-proof valve (15) being connected with main water sleeve (121).
The boiler plant of high-efficiency environment friendly the most according to claim 1 and 2, it is characterized in that: described main burning furnace (1) upper of furnace body is positioned at m type and returns and be provided with main burning furnace outlet flue (16) below cigarette wall, described main burning furnace (1) lower portion of furnace body is provided with two water jacket water inlets (17), and described main burning furnace (1) top is provided with a water jacket outlet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441693.2U CN205746749U (en) | 2016-05-16 | 2016-05-16 | The boiler plant of high-efficiency environment friendly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441693.2U CN205746749U (en) | 2016-05-16 | 2016-05-16 | The boiler plant of high-efficiency environment friendly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205746749U true CN205746749U (en) | 2016-11-30 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441693.2U Expired - Fee Related CN205746749U (en) | 2016-05-16 | 2016-05-16 | The boiler plant of high-efficiency environment friendly |
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| Country | Link |
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| CN (1) | CN205746749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765452A (en) * | 2020-07-12 | 2020-10-13 | 朱其江 | Vibration type environment-friendly combustion equipment based on biomass energy power generation |
-
2016
- 2016-05-16 CN CN201620441693.2U patent/CN205746749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765452A (en) * | 2020-07-12 | 2020-10-13 | 朱其江 | Vibration type environment-friendly combustion equipment based on biomass energy power generation |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170516 |
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| CF01 | Termination of patent right due to non-payment of annual fee |