CN201837052U - Environment-friendly and energy-saving boiler - Google Patents
Environment-friendly and energy-saving boiler Download PDFInfo
- Publication number
- CN201837052U CN201837052U CN2010205802063U CN201020580206U CN201837052U CN 201837052 U CN201837052 U CN 201837052U CN 2010205802063 U CN2010205802063 U CN 2010205802063U CN 201020580206 U CN201020580206 U CN 201020580206U CN 201837052 U CN201837052 U CN 201837052U
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Abstract
The utility model discloses an environment-friendly and energy-saving boiler, which includes a water inlet, a water outlet, a boiler body with an interlayer, and a flue. A combustion chamber is arranged in the boiler, a fire grate is arranged under the combustion chamber, and an ash chamber is arranged under the combustion chamber. The environment-friendly and energy-saving boiler is characterized in that a water tube fire grate communicated with the interlayer of the boiler body is arranged on the combustion chamber, a main combustion chamber is arranged on the water tube fire grate, a water storage chamber communicated with the interlayer is arranged on the main combustion chamber, and a smoke chamber with the flue is arranged on the water storage chamber; tubes are arranged in the interlayer of the boiler bodies, and each tube are provided with two ends communicated with the combustion chamber and the smoke chamber respectively; a boiler used water preheating device is arranged on the flue of the smoke chamber and comprises a water tank with a water inlet and a water outlet, and a shell and tube water and smoke heat exchanger arranged in the water tank, and a smoke tube is arranged at the top end of the water tank; and the water outlet of the water tank is communicated with the water inlet on the boiler body. The environment-friendly and energy-saving boiler solves the technical problems of low heat utilization ratio, high coal consumption and pollution on environment in the prior art.
Description
Technical field the utility model belongs to the boiler technology field, relates to a kind of energy-saving environmental protection boiler.
The boiler of background technology prior art comprises the body of heater and the flue that are 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.The boiler of this structure exists that heat utilization efficiency is low, coal consumption is high and the technical problem of contaminated environment.
The summary of the invention the purpose of this utility model is that solution prior art heat utilization efficiency is low, coal consumption is high and the technical problem of contaminated environment, and a kind of energy-saving environmental protection boiler is provided, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model energy-saving environmental protection boiler comprises the body of heater and the flue that are 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 provided with the boiler feed water preheating device above the flue of described smoke chamber, the boiler feed water preheating device is made up of the shell and tube shredded tobacco for water pipes heat exchanger in water tank that is provided with intake-outlet and the water tank, and the top of water tank is provided with chimney; The delivery port of described water tank is communicated with water inlet on the body of heater by pipeline.
The cylindrical structure of described shell and tube shredded tobacco for water pipes heat exchanger, be provided with up smoke pipe, descending smoke pipe, up smoke pipe, descending smoke pipe and central row smoke pipe by the outer ring successively to inner lane, the lower end of the up smoke pipe of described outer ring is communicated with the flue of described body of heater, the lower end of the descending smoke pipe of described inner lane, up smoke pipe, descending smoke pipe and central row smoke pipe is communicated with the flue gas bag, and the upper end of described central row smoke pipe is communicated with the chimney on water tank top.
The utility model structural design novelty, rationally can make full use of the coal-fired heat that circulates at combustion chambers burn and flue gas in the boiler feed water preheating device, solved that the prior art heat utilization efficiency is low, coal consumption is high and the technical problem of contaminated environment.
Appended drawings is the utility model structural representation.
Among the figure 1, running water water inlet 2, boiler feed water preheating device 3, up smoke pipe 4, descending smoke pipe 5, up smoke pipe 6, descending smoke pipe 7, chimney 8, central row smoke pipe 9, water tank 10, flue gas bag 11, preheating water delivery port 12, pipeline 13, preheating water water inlet 14, cinder chamber 15, fire grate 16, combustion chamber 17, water pipe furnace grate 18, main chamber 19, reservoir chamber and interlayer connected entrance 20, reservoir chamber 21, tubulation 22, hot water outlet 23, the body of heater 24 of strap clamp layer, smoke chamber 25, flue
The specific embodiment with reference to the accompanying drawings, it comprises the body of heater 23 and flue 25 that is provided with intake-outlet 13,22 and strap clamp layer the utility model, is provided with combustion chamber 16 in the body of heater 23, is provided with fire grate 15 below the combustion chamber 16, is provided with cinder chamber 14 below the fire grate 15; Be provided with the water pipe furnace grate 17 that is communicated with furnace sandwich above the combustion chamber 16, be provided with main chamber 18 above the water pipe furnace grate 17, be provided with the reservoir chamber 20 that is communicated with interlayer above the main chamber 18, be provided with the smoke chamber 24 of band flue 25 above the reservoir chamber 20; Be provided with tubulation 21 in the furnace sandwich, the two ends of tubulation 21 are communicated with combustion chamber 16 and smoke chamber 24 respectively; Be provided with boiler feed water preheating device 2 above the flue 25 of smoke chamber 24, boiler feed water preheating device 2 is made up of the shell and tube shredded tobacco for water pipes heat exchanger in water tank 9 that is provided with intake-outlet 1,11 and the water tank 9, and the top of water tank is provided with chimney 7; The delivery port 11 of water tank is communicated with water inlet 13 on the body of heater 23 by pipeline 12; The cylindrical structure of shell and tube shredded tobacco for water pipes heat exchanger, be provided with up smoke pipe 3, descending smoke pipe 4, up smoke pipe 5, descending smoke pipe 6 and central row smoke pipe 8 by the outer ring successively to inner lane, the lower end of the up smoke pipe 3 of outer ring is communicated with the flue 25 of body of heater, the lower end of the descending smoke pipe 4 of inner lane, up smoke pipe 5, descending smoke pipe 6 and central row smoke pipe 8 is communicated with flue gas bag 10, and the upper end of central row smoke pipe 8 is communicated with the chimney 7 on water tank top.
Operation principle of the present utility model is: coal is joined respectively in main chamber 18 and the combustion chamber 16, the thermal-flame that coal burning produces in main chamber 18 enters combustion chamber 16 by the gap of water pipe furnace grate 17, make carbonization of coal and fully burning in the combustion chamber 16, simultaneously, the flue gas such as carbon monoxide that do not burn in main chamber 18 completely also enters combustion chamber 16 thereupon and further burns, and the flue gas of generation enters smoke chamber 24 by tubulation 21 and enters water pre-heater apparatus 2 from flue 25; The heat of operation flue gas and the water in the interlayer carry out heat exchange in the tubulation 21, and the waste heat of flue gas is reasonably used; The two ends of water pipe furnace grate 17 are communicated with furnace sandwich, can make full use of the heat that coal produces; The utility model boiler feed water preheating device 2 is assembled in the top of the body of heater of strap clamp layer, intake-outlet 1,11 is connected with the water inlet 13 that is positioned at the body of heater bottom with running water pipe respectively, flue gas in the body of heater, enter the bottom of boiler feed water preheating device 2 through flue 25, it is up that flue gas at first enters the up smoke pipe 3 of outer ring, and it is descending to enter descending smoke pipe 4 again, and it is up to enter up smoke pipe 5 again, it is descending to enter descending smoke pipe 6 again, after the chimney 7 of passing through on the central row smoke pipe 8 is discharged into the high-altitude; When flue gas comes and goes operation, the water that enters water tank 9 shell and tube shredded tobacco for water pipes heat exchanger spaces is carried out preheating, through the water of preheating enter in the furnace sandwich again and the reservoir chamber 20 that is communicated with interlayer in further heat, for the use of hot family.
The utility model takes full advantage of the waste heat of high temperature flue-gas from boiler, and not only energy-conservation but also environmental protection facts have proved: the utility model is compared with prior art energy-conservation 20～30%, and is colourless, tasteless from the flue gas that chimney 7 is discharged, and meets national standard limit of smog release fully.
Claims (2)
1. an energy-saving environmental protection boiler comprises the body of heater and the flue that are 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; Be provided with the boiler feed water preheating device above the flue of described smoke chamber, the boiler feed water preheating device is made up of the shell and tube shredded tobacco for water pipes heat exchanger in water tank that is provided with intake-outlet and the water tank, and the top of water tank is provided with chimney; The delivery port of described water tank is communicated with water inlet on the body of heater by pipeline.
2. energy-saving environmental protection boiler according to claim 1, it is characterized in that the cylindrical structure of described shell and tube shredded tobacco for water pipes heat exchanger, be provided with up smoke pipe, descending smoke pipe, up smoke pipe, descending smoke pipe and central row smoke pipe by the outer ring successively to inner lane, the lower end of the up smoke pipe of described outer ring is communicated with the flue of described body of heater, the lower end of the descending smoke pipe of described inner lane, up smoke pipe, descending smoke pipe and central row smoke pipe is communicated with the flue gas bag, and the upper end of described central row smoke pipe is communicated with the chimney on water tank top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205802063U CN201837052U (en) | 2010-10-28 | 2010-10-28 | Environment-friendly and energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205802063U CN201837052U (en) | 2010-10-28 | 2010-10-28 | Environment-friendly and energy-saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837052U true CN201837052U (en) | 2011-05-18 |
Family
ID=44007161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205802063U Expired - Fee Related CN201837052U (en) | 2010-10-28 | 2010-10-28 | Environment-friendly and energy-saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837052U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455054A (en) * | 2010-10-28 | 2012-05-16 | 李守涛 | Environmentally-friendly energy-saving boiler |
| CN103557588A (en) * | 2013-11-13 | 2014-02-05 | 孙建州 | Boiler |
| CN109028563A (en) * | 2018-09-06 | 2018-12-18 | 赵志斌 | A kind of alcohol-based fuel boiler that the thermal efficiency is high |
-
2010
- 2010-10-28 CN CN2010205802063U patent/CN201837052U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455054A (en) * | 2010-10-28 | 2012-05-16 | 李守涛 | Environmentally-friendly energy-saving boiler |
| CN103557588A (en) * | 2013-11-13 | 2014-02-05 | 孙建州 | Boiler |
| CN103557588B (en) * | 2013-11-13 | 2016-01-20 | 孙建州 | Boiler |
| CN109028563A (en) * | 2018-09-06 | 2018-12-18 | 赵志斌 | A kind of alcohol-based fuel boiler that the thermal efficiency is high |
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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: 20110518 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |