CN204986978U - Energy -concerving and environment -protective fuel -fired furnace - Google Patents
Energy -concerving and environment -protective fuel -fired furnace Download PDFInfo
- Publication number
- CN204986978U CN204986978U CN201520583978.5U CN201520583978U CN204986978U CN 204986978 U CN204986978 U CN 204986978U CN 201520583978 U CN201520583978 U CN 201520583978U CN 204986978 U CN204986978 U CN 204986978U
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- smoke box
- chimney
- heater
- furnace
- energy
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Abstract
The utility model belongs to the technical field of the boiler, concretely relates to energy -concerving and environment -protective fuel -fired furnace, include the furnace body that encloses by the hydroecium, be equipped with furnace in the furnace body, furnace body one side is equipped with the side smoke box, furnace body opposite side lower part is equipped with down the air inlet, the furnace body top is equipped with the smoke box, the smoke box is gone up through last tobacco pipe intercommunication in the furnace top, furnace lower part intercommunication side smoke box, the smoke box is gone up through a plurality of tobacco pipes intercommunication to the side smoke box, upward be equipped with the chimney on the smoke box, be equipped with the switch baffle in the chimney, the furnace body opposite side is equipped with U type flue, U type flue one end communicates the chimney department of smoke box, the air inlet end of draught fan is connected to the other end, the upper portion of the end intercommunication chimney of airing exhaust of draught fan, be equipped with vent pipe on the side smoke box, inside and outside the vent pipe intercommunication side smoke box, last the opening of vent pipe has a plurality of air vents, this stove simple structure, fully improve hot exchange ratio, particulate matter in the smoke and dust fully burns, and can enhance the utilization rate of energy, the environment is protected.
Description
Technical field
The utility model belongs to boiler technology field, is specifically related to a kind of energy-conserving and environment-protective Fuel Furnace.
Background technology
The civil boiler of prior art comprises body of heater, burner hearth is provided with in body of heater, its burner hearth is communicated to chimney by flue, it is walked cigarette path and to fix and usually shorter, and heat exchange efficiency is low, wastes energy, and the boiler of this structure, fuel is directly discharged by flue, chimney after burner hearth combustion, owing to containing the particulate component do not burnt completely in a large number in flue dust, thus causes the waste of the energy and the pollution of environment.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of energy-conserving and environment-protective Fuel Furnace solved the problem.
Energy-conserving and environment-protective Fuel Furnace described in the utility model, comprise the body of heater surrounded by hydroecium, be provided with burner hearth in body of heater, body of heater side is provided with side smoke box, body of heater opposite side bottom is provided with lower air inlet, be provided with upper smoke box above body of heater, roof of the furnace is communicated with upper smoke box by upper smoke tube, and lower furnace portion is communicated with side smoke box, side smoke box is communicated with upper smoke box by some smoke pipes, upper smoke box is provided with chimney, is provided with switch baffle plate in chimney, and chimney is divided into upper and lower two parts by switch baffle plate; Body of heater opposite side is provided with U-shaped flue, and U-shaped flue one end is communicated to the chimney place of upper smoke box, and the other end connects the air intake of air-introduced machine, and the air outlet of air-introduced machine is communicated with the top of chimney; Side smoke box is provided with breather line, and breather line is communicated with inside and outside the smoke box of side, breather line has some passages.
During work, fuel is in burner hearth combustion, lower air inlet passes into large quantity of air and the abundant comprehensive engagement of fuel, the small part flue dust that burning produces enters upper smoke box by upper smoke tube, most of flue dust approaching side smoke box, upper smoke box successively that burning produces, then discharge from chimney, it is short that this situation walks cigarette path, is applicable to the situation that heating area temperature is relatively high; When heating area temperature is relatively low, by the switch flapper closure in chimney, open air-introduced machine, flue dust enters U-shaped flue from upper smoke box, is then discharged by the top of air-introduced machine from chimney, extends away cigarette path, add heat exchange area, thus improve heat exchange efficiency; The breather line of side smoke box supplements air in the smoke box of side, and the oxygen in air mixes with flue dust makes flue dust secondary Thorough combustion, has namely saved the energy, has additionally reduced environmental pollution.
Described body of heater is provided with temperature sensor, temperature sensor connection control device, and controller connects air-introduced machine, and whether the work of the real-time temperature control air-introduced machine that can record according to temperature sensor.
Described upper of furnace body is provided with air inlet, and the small part flue dust of upper furnace enters upper smoke box by upper smoke tube, and air inlet place passes into air, and the oxygen in air mixes further with upper furnace flue dust makes flue dust Thorough combustion.
Be surrounded by heat-insulation layer outside described breather line, the gas temperature entering breather line from outside is low, and the temperature in the smoke box of side is high, carries out heat exchange by heat-insulation layer, avoids that the gas temperature that enters is low affects operating efficiency.
The beneficial effect that the utility model is compared with prior art had is:
Energy-conserving and environment-protective Fuel Furnace structure is simple, can walk cigarette path, fully improve rate of heat exchange according to actual conditions adjustment, and increase gas benefit posts pipeline, and the oxygen supplemented in air makes the particle Thorough combustion in flue dust, improves energy utilization rate, protection of the environment.
Accompanying drawing explanation
Fig. 1 is the utility model internal structure schematic diagram;
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
In figure: 1, chimney; 2, switch baffle plate; 3, upper smoke box; 4, U-shaped flue; 5, body of heater; 6, breather line; 7, heat-insulation layer; 8, side smoke box; 9, smoke pipe; 10, air-introduced machine; 11, air inlet; 12, upper smoke tube; 13, lower air inlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, energy-conserving and environment-protective Fuel Furnace comprises the body of heater 5 surrounded by hydroecium, is provided with burner hearth in body of heater 5, and body of heater 5 side is provided with side smoke box 8, body of heater 5 opposite side bottom is provided with lower air inlet 13, be provided with upper smoke box 3 above body of heater 5, roof of the furnace is communicated with upper smoke box 3 by upper smoke tube 12, and lower furnace portion is communicated with side smoke box 8, side smoke box 8 is communicated with upper smoke box 3 by some smoke pipes 9, upper smoke box 3 is provided with chimney 1, is provided with switch baffle plate 2 in chimney 1, and chimney 1 is divided into upper and lower two parts by switch baffle plate 2; Body of heater 5 opposite side is provided with U-shaped flue 4, and U-shaped flue 4 one end is communicated to chimney 1 place of upper smoke box 3, and the other end connects the air intake of air-introduced machine 10, and the air outlet of air-introduced machine 10 is communicated with the top of chimney 1; Side smoke box 8 is provided with breather line 6, and breather line 6 is communicated with inside and outside side smoke box 8, and breather line 6 has some passages.
Body of heater 5 is provided with temperature sensor, temperature sensor connection control device, and controller connects air-introduced machine 10.
Body of heater 5 top is provided with air inlet 11.
Heat-insulation layer 7 is surrounded by outside breather line 6.
During normal work, fuel is in burner hearth combustion, lower air inlet 13 passes into large quantity of air and the abundant comprehensive engagement of fuel, the small part flue dust that burning produces enters upper smoke box 3 by upper smoke tube 12, and the air that this part flue dust passes into air inlet 11 place mixes further, makes its Thorough combustion, most of flue dust approaching side smoke box 8, upper smoke box 3 successively that burning produces, then discharge from chimney 1, it is short that this situation walks cigarette path, is applicable to the situation that heating area temperature is relatively high; When temperature sensor record heating area temperature relatively low time, control air-introduced machine 10 to work, switch baffle plate 2 in chimney 1 is closed, flue dust enters U-shaped flue 4 from upper smoke box 3, then discharged from the top of chimney 1 by air-introduced machine 10, extend away cigarette path, add heat exchange area, thus improve heat exchange efficiency; The breather line 6 of side smoke box 8 supplements air in side smoke box 8, and the oxygen in air and flue dust mix to contact makes flue dust secondary Thorough combustion, has namely saved the energy, has additionally reduced environmental pollution.
Claims (4)
1. an energy-conserving and environment-protective Fuel Furnace, comprise the body of heater (5) surrounded by hydroecium, body of heater is provided with burner hearth in (5), it is characterized in that: body of heater (5) side is provided with side smoke box (8), body of heater (5) opposite side bottom is provided with lower air inlet (13), body of heater (5) top is provided with upper smoke box (3), roof of the furnace is communicated with upper smoke box (3) by upper smoke tube (12), burner hearth connects bottom and leads to side smoke box (8), side smoke box (8) is communicated with upper smoke box (3) by some smoke pipes (9), upper smoke box (3) is provided with chimney (1), switch baffle plate (2) is provided with in chimney (1), chimney (1) is divided into by switch baffle plate (2), lower two parts, body of heater (5) opposite side is provided with U-shaped flue (4), U-shaped flue (4) one end is communicated to chimney (1) place of upper smoke box (3), the other end connects the air intake of air-introduced machine (10), and the air outlet of air-introduced machine (10) is communicated with the top of chimney (1), side smoke box (8) is provided with breather line (6), and breather line (6) is communicated with inside and outside side smoke box (8), and (6) have some passages to breather line.
2. energy-conserving and environment-protective Fuel Furnace according to claim 1, is characterized in that: described body of heater (5) is provided with temperature sensor, temperature sensor connection control device, and controller connects air-introduced machine (10).
3. energy-conserving and environment-protective Fuel Furnace according to claim 1 and 2, is characterized in that: described body of heater (5) top is provided with air inlet (11).
4. energy-conserving and environment-protective Fuel Furnace according to claim 1 and 2, is characterized in that: be surrounded by heat-insulation layer (7) outside described breather line (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583978.5U CN204986978U (en) | 2015-08-06 | 2015-08-06 | Energy -concerving and environment -protective fuel -fired furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583978.5U CN204986978U (en) | 2015-08-06 | 2015-08-06 | Energy -concerving and environment -protective fuel -fired furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986978U true CN204986978U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583978.5U Expired - Fee Related CN204986978U (en) | 2015-08-06 | 2015-08-06 | Energy -concerving and environment -protective fuel -fired furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020699B (en) * | 2015-08-06 | 2017-11-07 | 桓台鲁桓热能有限公司 | Energy-conserving and environment-protective Fuel Furnace |
-
2015
- 2015-08-06 CN CN201520583978.5U patent/CN204986978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020699B (en) * | 2015-08-06 | 2017-11-07 | 桓台鲁桓热能有限公司 | Energy-conserving and environment-protective Fuel Furnace |
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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: 20160120 Termination date: 20170806 |