CN204923425U - High -efficient anti - enamelware pot stove - Google Patents

High -efficient anti - enamelware pot stove Download PDF

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Publication number
CN204923425U
CN204923425U CN201520586641.XU CN201520586641U CN204923425U CN 204923425 U CN204923425 U CN 204923425U CN 201520586641 U CN201520586641 U CN 201520586641U CN 204923425 U CN204923425 U CN 204923425U
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CN
China
Prior art keywords
box
heat transfer
flue
smoke box
heat exchange
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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
Application number
CN201520586641.XU
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Chinese (zh)
Inventor
赵晋文
Original Assignee
赵晋文
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Priority to CN201520586641.XU priority Critical patent/CN204923425U/en
Application granted granted Critical
Publication of CN204923425U publication Critical patent/CN204923425U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a boiler, concretely relates to high -efficient anti - enamelware pot stove, it is complicated for solving the structure, the technical problem that the thermal efficiency is low, which has the advantages of simple structure, high durability and convenient use, adopt modular assembly, high heat exchanging efficiency, energy -concerving and environment -protective high -efficient anti - enamelware pot stove, the technical scheme who adopts embeds combustion chamber and ashes room for the furnace body, be provided with the water -cooling grate between combustion chamber and the ashes room, still include heat transfer case and smoke box, the furnace body lower part is provided with out the burner, the lower part and the play burner of heat transfer case are linked together, heat transfer case upper portion outlet flue is linked together with the smoke box, the smoke box lower part is linked together through flue and tobacco pipe, be provided with the draught fan on the flue, all be provided with the heat transfer water pipe in heat transfer case and the smoke box, the heat transfer water pipe is linked together with the water -cooling grate, the utility model discloses extensively be used for anti - enamelware pot stove.

Description

Efficient reverse-burning boiler
Technical field
The utility model relates to a kind of boiler, is specifically related to a kind of efficient reverse-burning boiler.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has the forms such as the heat energy of chemical energy in fuel, electric energy, high-temperature flue gas, and through boiler conversion, outwards exports steam, high-temperature water or the organic heat carrier with certain heat energy.The original meaning of pot refers to the water container heated on fire, and stove refers to the place of combustion fuel, and boiler comprises pot and stove two large divisions.The hot water produced in boiler or steam, directly for industrial production and people's lives provide required heat energy, also can be converted to mechanical energy by Steam Power Equipment, or by generator, mechanical energy be converted to electric energy again.Traditional boiler adopts directly burning type, and the fuel being namely in top first burns, and the flue gas that burning produces is directly to upper extraction.Solid fuel can produce some imflammable gas when burning, and traditional this boiler, easily causes these imflammable gas, goes back unburned and just discharges with flue gas, burn insufficient.And traditional this boiler, the heat exchanger effectiveness of flue gas is also low.
Along with the development of science and technology, constantly there are some back firing boilers in market, and it has sufficient combustion, thermal efficiency high is widely used.But the back firing boiler occurred in the market, most unreasonable structure, install inconvenient, and heat exchange efficiency is poor.
Utility model content
For solving the complex structure that prior art exists, the technical problem that the thermal efficiency is low, it is simple that the utility model provides a kind of structure, easy to use, and adopt modularization assembling, heat exchange efficiency is high, the efficient reverse-burning boiler of energy-conserving and environment-protective.
For achieving the above object, the technical scheme that the utility model adopts is efficient reverse-burning boiler, comprise body of heater, described body of heater built-in combustion room and ashes room, be provided with water-cooled grate between described combustion chamber and ashes room, also comprise heat exchange box and smoke box, described lower portion of furnace body is provided with crater, and the bottom of described heat exchange box is connected with crater, and described heat exchange box top outlet flue is connected with smoke box, described smoke box bottom is connected with smoke pipe by flue, and described flue is provided with air-introduced machine; Be provided with heat exchanging water pipe in described heat exchange box and smoke box, described heat exchanging water pipe is connected with water-cooled grate.
Preferably, described heat exchange box comprises upper box and lower box, and described upper box is arranged on lower box, is provided with dividing plate in described upper box and lower box, and on dividing plate, equal symmetry has outlet flue.
Preferably, described crater is pyramidal structure, and extends in lower box.
Preferably, the bottom of described smoke box is provided with dust chamber, and described dust chamber is provided with dust removal port.
Compared with prior art, the utility model has following technique effect: the utility model structure is simple, easy to use, and adopt Modularization assembled structure, closure is good, conveniently carries out fast assembling-disassembling, convenient transport; Cloth fire plate arranges rationally simultaneously, reasonable distribution burning things which may cause a fire disaster, homogeneous heating, and heat transfer effect obviously strengthens, and energy-conserving and environment-protective, be applicable to the burning of natural gas, biomass fuel.
Accompanying drawing explanation
Fig. 1 is the structural representation of this practicality.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, efficient reverse-burning boiler, comprise body of heater 1, body of heater 1 built-in combustion room 2 and ashes room 3, be provided with water-cooled grate 4 between combustion chamber 2 and ashes room 3, also comprise heat exchange box 5 and smoke box 6, lower portion of furnace body is provided with crater 7, and the bottom of heat exchange box 5 is connected with crater 7, and heat exchange box 5 top outlet flue is connected with smoke box 6, smoke box 6 bottom is connected with smoke pipe 9 by flue 8, flue 8 is provided with air-introduced machine 10; Be provided with heat exchanging water pipe 11 in heat exchange box 5 and smoke box 6, heat exchanging water pipe 11 is connected with water-cooled grate 4.
Fuel is in combustion chamber 2 combustion, burn downwards at the fuel of the effect lower combustion chamber 2 of air-introduced machine 10, heating water-cooled grate 4, flame enters in heat exchange box 5 by crater 7 simultaneously, heat exchange is carried out with the heat exchanging water pipe 11 of its inside, then high temperature cigarette enters in smoke box 6 through outlet flue, and same and heat exchanging water pipe 11 carries out heat exchange, and last low temperature cigarette is discharged through smoke pipe 9.
In addition, heat exchange box 5 comprises upper box 12 and lower box 13, and upper box 12 is arranged on lower box 13, dividing plate 14 is provided with in upper box 12 and lower box 13, on dividing plate 14, equal symmetry has outlet flue 15, enables the abundant contact heat-exchanging of heat and heat exchanging water pipe, reduces heat loss; Crater 7 is pyramidal structure, and extends in lower box 13, and port does not contact with cabinet wall.The setting of taper crater can make the flame entering heat exchange box directly not rise, and after being sprayed by burner, rises after counter motion, flame and the abundant contact heat-exchanging of heat exchanging water pipe, improves the thermal efficiency.The bottom of smoke box 6 is provided with dust chamber 17, dust chamber 17 is provided with dust removal port 16, flue dust automatic sedimentation can be made in dust chamber 17, can be cleared up at any time by dust removal port 18.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should wrap within the scope of the utility model.

Claims (4)

1. efficient reverse-burning boiler, comprise body of heater, described body of heater built-in combustion room and ashes room, be provided with water-cooled grate between described combustion chamber and ashes room, it is characterized in that: also comprise heat exchange box and smoke box, described lower portion of furnace body is provided with crater, the bottom of described heat exchange box is connected with crater, described heat exchange box top outlet flue is connected with smoke box, and described smoke box bottom is connected with smoke pipe by flue, and described flue is provided with air-introduced machine; Be provided with heat exchanging water pipe in described heat exchange box and smoke box, described heat exchanging water pipe is connected with water-cooled grate.
2. efficient reverse-burning boiler according to claim 1, is characterized in that: described heat exchange box comprises upper box and lower box, and described upper box is arranged on lower box, is provided with dividing plate in described upper box and lower box, and on dividing plate, equal symmetry has outlet flue.
3. efficient reverse-burning boiler according to claim 2, is characterized in that: described crater is pyramidal structure, and extends in lower box.
4. efficient reverse-burning boiler according to claim 1, is characterized in that: the bottom of described smoke box is provided with dust chamber, and described dust chamber is provided with dust removal port.
CN201520586641.XU 2015-08-07 2015-08-07 High -efficient anti - enamelware pot stove Expired - Fee Related CN204923425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520586641.XU CN204923425U (en) 2015-08-07 2015-08-07 High -efficient anti - enamelware pot stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520586641.XU CN204923425U (en) 2015-08-07 2015-08-07 High -efficient anti - enamelware pot stove

Publications (1)

Publication Number Publication Date
CN204923425U true CN204923425U (en) 2015-12-30

Family

ID=54972546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520586641.XU Expired - Fee Related CN204923425U (en) 2015-08-07 2015-08-07 High -efficient anti - enamelware pot stove

Country Status (1)

Country Link
CN (1) CN204923425U (en)

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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: 20151230

Termination date: 20160807

CF01 Termination of patent right due to non-payment of annual fee