CN201858760U - Boiler combustion chamber - Google Patents
Boiler combustion chamber Download PDFInfo
- Publication number
- CN201858760U CN201858760U CN201020580193XU CN201020580193U CN201858760U CN 201858760 U CN201858760 U CN 201858760U CN 201020580193X U CN201020580193X U CN 201020580193XU CN 201020580193 U CN201020580193 U CN 201020580193U CN 201858760 U CN201858760 U CN 201858760U
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- China
- Prior art keywords
- chamber
- combustion chamber
- boiler
- communicated
- fire grate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a boiler combustion chamber, which comprises a boiler body with a water inlet, a water outlet and an interlayer. A combustion chamber is arranged in the boiler body, a fire grate is arranged under the combustion chamber, and an ash chamber is arranged under the fire grate. The boiler combustion chamber is characterized in that a water pipe fire grate communicated to the boiler interlayer is arranged on the combustion chamber, a main combustion chamber is arranged on the water pipe fire grate, a water storage chamber communicated with the interlayer is arranged on the main combustion chamber, a flue gas chamber with a flue is arranged on the water storage chamber, a tube array is arranged in the boiler interlayer, and two ends of the tube array are respectively communicated with the combustion chamber and the flue gas chamber. The boiler combustion chamber is novel and reasonable in structural design, is capable of sufficiently utilizing heat generated from combustion of coal in the combustion chamber, and accordingly solves the technical problems of low heat utilization rate and high coal consumption in the prior art.
Description
Technical field the utility model belongs to the boiler technology field, relates to a kind of boiler furnace.
The boiler furnace of background technology prior art comprises the body of heater that is provided with intake-outlet and strap clamp layer, is provided with the combustion chamber in the body of heater, is provided with fire grate below the combustion chamber, is provided with cinder chamber below the fire grate.There is the low and high technical problem of coal consumption of heat utilization efficiency in the boiler furnace of this structure.
The summary of the invention the purpose of this utility model is to solve the low and high technical problem of coal consumption of prior art heat utilization efficiency, provides a kind of boiler furnace, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model boiler furnace comprises the body of heater that is provided with intake-outlet and strap clamp layer, is provided with the combustion chamber in the body of heater, is provided with fire grate below the combustion chamber, is provided with cinder chamber below the fire grate; It is provided with the water pipe furnace grate that is communicated with furnace sandwich above main points combustion chamber, be provided with main chamber above the water pipe furnace grate, is provided with the reservoir chamber that is communicated with interlayer above the main chamber, is provided with the smoke chamber of band flue above the reservoir chamber; Be provided with tubulation in the described furnace sandwich, the two ends of tubulation are communicated with combustion chamber and smoke chamber respectively.
Be respectively equipped with cleaning door, clear water dirt mouth, coal filling hole, coal filling hole in described smoke chamber, reservoir chamber, main chamber, combustion chamber and the cinder chamber and remove cinder notch.
The utility model structural design novelty, reasonable can make full use of coal-fired heat in combustion chambers burn, has solved the low and high technical problem of coal consumption of prior art heat utilization efficiency.
Appended drawings is the utility model structural representation.
Among the figure 1, cinder chamber 2, remove cinder notch 3, combustion chamber 4, delivery port 5, body of heater 6, interlayer 7, smoke chamber 8, flue 9, cleaning door 10, clear water dirt mouthfuls 11, reservoir chamber 12, tubulation 13, reservoir chamber and interlayer connected entrance 14, coal filling hole 15, main chamber 16, water pipe furnace grate 17, coal 18, fire grate 19, water inlet
The specific embodiment with reference to the accompanying drawings, it comprises the body of heater 5 that is provided with intake-outlet 19,4 and strap clamp layer 6 the utility model, is provided with combustion chamber 3 in the body of heater 5, is provided with fire grate 18 below the combustion chamber 3, is provided with cinder chamber 1 below the fire grate 18; Be provided with the water pipe furnace grate 16 that is communicated with furnace sandwich above the combustion chamber 3, be provided with main chamber 15 above the water pipe furnace grate 16, be provided with the reservoir chamber 11 that is communicated with interlayer above the main chamber 15, be provided with the smoke chamber 7 of band flue 8 above the reservoir chamber 11; Be provided with tubulation 12 in the furnace sandwich, the two ends of tubulation 12 are communicated with combustion chamber 3 and smoke chamber 7 respectively; Be respectively equipped with cleaning door 9, clear water dirt mouth 10, coal filling hole 14, coal filling hole 17 in smoke chamber 7, reservoir chamber 11, main chamber 15, combustion chamber 3 and the cinder chamber 1 and remove cinder notch 2.
Operation principle of the present utility model is: coal joins in main chamber 15 and the combustion chamber 3 by coal filling hole 14,17 respectively, the thermal-flame that coal burning produces in the main chamber 15 enters combustion chamber 3 by the gap of water pipe furnace grate 16, make carbonization of coal and fully burning in the combustion chamber 3, simultaneously, the flue gas such as carbon monoxide that do not burn in main chamber 15 completely also enters combustion chamber 3 thereupon and further burns, and the flue gas of generation enters smoke chamber 7 by tubulation 12 and discharges from flue 8; The heat of operation flue gas and the water in the interlayer carry out heat exchange in the tubulation 12, and the waste heat of flue gas is reasonably used; The two ends of water pipe furnace grate 16 are communicated with furnace sandwich, can make full use of the heat that coal produces.
The utility model boiler furnace can be used in combination with the boiler feed water preheating device, dock with flue 8 aspect that the boiler feed water preheating device is arranged on the utility model boiler furnace, water through the preheating of boiler feed water preheating device enters in the interlayer 6 through water inlet 19, helps making full use of of fume afterheat.
Claims (2)
1. a boiler furnace comprises the body of heater that is provided with intake-outlet and strap clamp layer, is provided with the combustion chamber in the body of heater, is provided with fire grate below the combustion chamber, is provided with cinder chamber below the fire grate; It is characterized in that the combustion chamber above be provided with the water pipe furnace grate that is communicated with furnace sandwich, be provided with main chamber above the water pipe furnace grate, be provided with the reservoir chamber that is communicated with interlayer above the main chamber, be provided with above the reservoir chamber band flue smoke chamber; Be provided with tubulation in the described furnace sandwich, the two ends of tubulation are communicated with combustion chamber and smoke chamber respectively.
2. boiler furnace according to claim 1 is characterized in that being respectively equipped with in described smoke chamber, reservoir chamber, main chamber, combustion chamber and the cinder chamber cleaning door, clear water dirt mouth, coal filling hole, coal filling hole and removes cinder notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020580193XU CN201858760U (en) | 2010-10-28 | 2010-10-28 | Boiler combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020580193XU CN201858760U (en) | 2010-10-28 | 2010-10-28 | Boiler combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858760U true CN201858760U (en) | 2011-06-08 |
Family
ID=44104565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020580193XU Expired - Fee Related CN201858760U (en) | 2010-10-28 | 2010-10-28 | Boiler combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515128A (en) * | 2014-12-24 | 2015-04-15 | 海盐县吉能生物质燃料有限公司 | Biomass molding fuel combustion boiler |
-
2010
- 2010-10-28 CN CN201020580193XU patent/CN201858760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515128A (en) * | 2014-12-24 | 2015-04-15 | 海盐县吉能生物质燃料有限公司 | Biomass molding fuel combustion boiler |
| CN104515128B (en) * | 2014-12-24 | 2016-08-31 | 海盐县吉能生物质燃料有限公司 | A kind of biomass molding fuel burning boiler |
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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 |
Granted publication date: 20110608 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |