CN205155930U - Multi -functional smokeless flame projecting stove - Google Patents

Multi -functional smokeless flame projecting stove Download PDF

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Publication number
CN205155930U
CN205155930U CN201520887903.6U CN201520887903U CN205155930U CN 205155930 U CN205155930 U CN 205155930U CN 201520887903 U CN201520887903 U CN 201520887903U CN 205155930 U CN205155930 U CN 205155930U
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China
Prior art keywords
burner hearth
base
fire door
furnace
combustion
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Expired - Fee Related
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CN201520887903.6U
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Chinese (zh)
Inventor
张忠
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张忠
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Priority to CN201520887903.6U priority Critical patent/CN205155930U/en
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Publication of CN205155930U publication Critical patent/CN205155930U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a multi -functional smokeless flame projecting stove has seted up ventilate strip or air vent on the bed plate, oven, bed plate are equipped with the intermediate layer of ventilating between the burning furnace thorax with firing, and the ventilate strip of intermediate layer on through the bed plate of ventilating communicates to the base, and the air -blower communicates blast air to base, fire the burning furnace thorax in, the combustion -supporting gas pocket of a plurality of has been seted up on the lateral wall of lower part, setting through ventilate intermediate layer and air vent, make and fire the inside air inlet air source that has the multi -angle of burning furnace thorax, the demand of abundant burning has been satisfied, the comburent time can be effectively prolonged and the produced dense smoke after -combustion of comburent is utilized fully, it is smokeless among the messenger combustion processes, characteristics such as dustless, so that the energy saving purpose is achieved, the allium chinense grader is simple in structure, easy installation, and it is safe practical, small occupation area, high reliability and high work efficiency.

Description

A kind of multifunctional smokeless flame furnace
Technical field
The utility model relates to burning boiler technical field, relates to one specifically and can utilize multiple incendiary material burning flame 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.Be used for thermal power station, boats and ships, locomotive and industrial and mining enterprises; In agricultural production, can produce a large amount of discarded stalk, these stalks, mostly by on-site incineration, cause very large waste; The non-renewable energy resources such as current coal are comparatively nervous, and these energy are also the conventional energy of boiler, but, traditional boiler can produce a large amount of baked wheaten cake flue gases in burning, flue gas can produce harmful effect and pollution to surrounding environment, and the maximum reason producing flue gas to be exactly comburant burning insufficiently cause.
Utility model content
For the defect that prior art exists, the utility model provides a kind of smokeless flame furnace, can effectively the prolonging combustion thing time and utilize comburant to produce fully flue dust in combustible again burn, make the features such as smokeless in combustion process, dustless, thus reach energy-conservation object.
The utility model concrete structure is: a kind of multifunctional smokeless flame furnace, comprise base (1), bedplate (2), burner hearth (3), charging fire door (4), air blast (5), bocca (6), burner hearth (3) is fixed on bedplate (2), the fire door connection of burner hearth (3) bottom is placed on base (1) middle part, burner hearth (3) sidewall offers charging fire door (4), air blast (5) is placed in base (1) outside, burner hearth (3) upper portion side wall has the bocca (6) arranged outwardly, bedplate (2) offers ventilation bar or passage, furnace wall, interlayer (7) of ventilating is provided with between bedplate (2) and burner hearth (3), ventilation interlayer (7) is communicated to base (1) by the ventilation bar on bedplate (2), air blast (5) is communicated with air blast to base (1), in described burner hearth (3), lower sides offers several combustion-supporting pores (8),
Preferably, described burner hearth (3) wall has oblique section (9) in adduction at burner hearth bottom place, the hearth wall of interior tiltedly section (9) offers combustion-supporting pore (8), interior tiltedly section (9) is connected to the fire door of burner hearth (3) bottom, and the fire door place, bottom of burner hearth (3) is equipped with fire bars;
Preferably, described base (1) middle part is provided with ash-pit, and the cross section of the cell wall (10) of the ash-pit that falls is cylindrical camber;
Preferably, described base (1) sidewall offers ashes door (11), ashes door (11) is connected to the ash-pit that falls at base (1) middle part;
Preferably, the sandwich portion between described burner hearth (3) top and top, furnace wall is concrete heat insulation layer (12);
Preferably, the interlayer between the sidewall of described bocca (6) and furnace wall is communicated in interlayer (7) of ventilating, and bocca (6) sidewall offers several combustion-supporting pores (8);
Preferably, furnace wall offers the second charging fire door (13), described second charging fire door (13) connects fuel delivery;
Preferably, transmitting device is made up of hopper (14), screw rod shell (15), screw rod (16), motor (17), electric machine support (18), hopper (14) is connected with screw rod shell (15) by ring flange, screw rod (16) is arranged in screw rod shell (15), electric machine support (18) fixes on the ground, motor (17) is bolted on electric machine support (18), and the axle of motor (17) is connected with screw rod (16) by shaft coupling.
Operation principle of the present utility model: a kind of multifunctional smokeless flame furnace, comprise base (1), bedplate (2), burner hearth (3), charging fire door (4), air blast (5), bocca (6), burner hearth (3) is fixed on bedplate (2), the fire door connection of burner hearth (3) bottom is placed on base (1) middle part, burner hearth (3) sidewall offers charging fire door (4), air blast (5) is placed in base (1) outside, burner hearth (3) upper portion side wall has the bocca (6) arranged outwardly, bedplate (2) offers ventilation bar or passage, be convenient to ventilate, furnace wall, gap between bedplate (2) and burner hearth (3) forms interlayer (7) of ventilating, ventilation interlayer (7) is communicated to base (1) by the ventilation bar on bedplate (2), air blast (5) is communicated with air blast to base (1), in described burner hearth (3), lower sides offers several combustion-supporting pores (8), during work, air is sent in base (1) by air blast (5), it is inner that air-flow is full of base (1), up flow immediately, portion of air enters burner hearth (3) from fire door, another part air enters ventilation interlayer (7) from periphery, it is inner that air in ventilation interlayer (7) enters burner hearth (3) from combustion-supporting pore (8), due in burner hearth (3), lower sides offers several combustion-supporting pores (8), and combustion-supporting pore (8) is around being evenly distributed on stove inwall, so all there is the air that all directions are injected in whole stove, formed and surround shape distribution, therefore, when comburant is in burner hearth (3) combustion, the air draught that can obtain surrounding and upper and lower multi-angle is proud combustion-supporting, meet the clean-burning demand of material, the flame that burning produces is subject to the impression of air-flow in stove, finally outwards spray from bocca (6), multi-purpose getting fire can be applied to, and whole combustion process does not have flue dust to discharge, reach the effect of energy-conserving and environment-protective,
Further, described burner hearth (3) wall has oblique section (9) in adduction at burner hearth bottom place, the hearth wall of interior tiltedly section (9) offers combustion-supporting pore (8), interior tiltedly section (9) is connected to the fire door of burner hearth (3) bottom, the fire door place, bottom of burner hearth (3) is equipped with fire bars, interior tiltedly section (9) makes hearth wall form an inclined-plane in the place near fire door, this inclined-plane is towards air intake direction, make air-flow more effectively can enter burner hearth (3) from the air inlet beveled walls more rapidly, and make burner hearth (3) inside form the bowl die bed of an indent, add the angle that burner hearth (3) interior air-flow enters, be conducive to the multi-angle Thorough combustion of burning material further, improve efficiency of combustion, ensure that the smoke dust effect that sufficient combustion reaches,
Further, described base (1) middle part is provided with ash-pit, the fall cross section of cell wall (10) of ash-pit is cylindrical camber, fall ash-pit just to burning fire door, the combustion ash of the material after burning can fall into falling in ash-pit, be convenient to collect, the cross section of cell wall (10) is cylindrical camber, the air draught sent into from base (1) side air blast (5) is made to have guiding function upwards, can be the change direction of airflow smooth, upwards enter in burner hearth (3) fire door; Described base (1) sidewall offers ashes door (11), ashes door (11) is connected to the ash-pit that falls at base (1) middle part, when equipment stops burning, ashes door (11) can be opened, cleaning can be carried out the ash that falls fallen in ash-pit and remove;
Further, interlayer between the sidewall of described bocca (6) and furnace wall is communicated in interlayer (7) of ventilating, bocca (6) sidewall offers several combustion-supporting pores (8), bocca (6) is double-walled sandwich design, the air-flow of ventilating in interlayer (7) is made to enter interlayer, and flow out from the combustion-supporting pore (8) offered, air-breathing flame can be used further, make flame flame vigorous, combustion efficiency is good.
Further, furnace wall offers the second charging fire door (13), described second charging fire door (13) connects fuel delivery, traditional charging fire door (4) uses artificial blanking usually, advantage can be artificial the fuel quantity of control combustion material as bavin, wood, stalk weeds etc., shortcoming needs to spend manpower, set up the second charging fire door (13), second charging fire door (13) is by the transmission equipment of linking automation, the effect of automatic blanking can be reached, decrease manpower cost;
Further, transmitting device is by hopper (14), screw rod shell (15), screw rod (16), motor (17), electric machine support (18) is formed, hopper (14) is connected with screw rod shell (15) by ring flange, screw rod (16) is arranged in screw rod shell (15), electric machine support (18) fixes on the ground, motor (17) is bolted on electric machine support (18), the axle of motor (17) is connected with screw rod (16) by shaft coupling, the blanking burning to little beans or particulate coal can be completed, reach convenient and blanking rapidly.
A kind of multifunctional smokeless flame furnace that the utility model provides, by the setting of ventilate interlayer (7) and passage, burner hearth (3) inside is made to have the air intake air-source of multi-angle, meet clean-burning demand, can effectively prolonging combustion thing time and the dense smoke that utilizes comburant to produce fully again burn, make the features such as smokeless in combustion process, dustless, thus reach energy-conservation object, this device structure is simple, easy for installation, and safe and practical, floor space is little, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural front view of multifunctional smokeless flame furnace,
Fig. 2 is a kind of structure rearview of multifunctional smokeless flame furnace,
Fig. 3 is a kind of inside perspective structure schematic diagram of multifunctional smokeless flame furnace;
Fig. 4 is the inside perspective structure schematic diagram of the multifunctional smokeless flame furnace setting up fuel delivery;
Fig. 5 is the stereogram of the multifunctional smokeless flame furnace setting up fuel delivery.
Wherein: 1-base, 2-bedplate, 3-burner hearth, 4-charging fire door, 5-air blast, 6-bocca, 7-ventilation interlayer, 8-combustion-supporting pore, 9-interior oblique section, 10-cell wall, 11-ashes door, 12-concrete heat insulation layer, the 13-the second charging fire door, 14-hopper, 15-screw rod shell, 16-screw rod, 17-motor, 18-electric machine support.
Detailed description of the invention
Embodiment 1: as shown in Figures 1 to 3, a kind of multifunctional smokeless flame furnace, comprise base 1, bedplate 2, burner hearth 3, charging fire door 4, air blast 5, bocca 6, burner hearth 3 is fixed on bedplate 2, bottom burner hearth 3, fire door connection is placed in the middle part of base 1, burner hearth 3 sidewall offers charging fire door 4, air blast 5 is placed in outside base 1, burner hearth 3 upper portion side wall has the bocca 6 arranged outwardly, bedplate 2 offers ventilation bar or passage, be convenient to ventilate, furnace wall, gap between bedplate 2 and burner hearth 3 forms interlayer 7 of ventilating, ventilation interlayer 7 is communicated to base 1 by the ventilation bar on bedplate 2, air blast 5 is communicated with air blast to base 1, in described burner hearth 3, lower sides offers several combustion-supporting pores 8, during use, by weeds, stalk, it is inner that burner hearth 3 put into by the burning such as firewood material from charging fire door 4, solid accumulation is above fire bars, charging fire door 4 is closed after lighting material, connect the power supply of air blast 5, air is sent in base 1 by air blast 5, it is inner that air-flow is full of base 1, up flow immediately, portion of air enters burner hearth 3 from fire door, another part air enters ventilation interlayer 7 from periphery, it is inner that air in ventilation interlayer 7 enters burner hearth 3 from combustion-supporting pore 8, due in burner hearth 3, lower sides offers several combustion-supporting pores 8, and combustion-supporting pore 8 is around being evenly distributed on stove inwall, so all there is the air that all directions are injected in whole stove, formed and surround shape distribution, therefore, when comburant is in burner hearth 3 combustion, the air draught that can obtain surrounding and upper and lower multi-angle is proud combustion-supporting, meet the clean-burning demand of material, the flame that burning produces is subject to the impression of air-flow in stove, finally outwards spray from bocca 6, multi-purpose getting fire can be applied to, and whole combustion process does not have flue dust to discharge, reach the effect of energy-conserving and environment-protective, described burner hearth 3 wall has oblique section 9 in adduction at burner hearth bottom place, the hearth wall of interior tiltedly section 9 offers combustion-supporting pore 8, interior tiltedly section 9 is connected to the fire door bottom burner hearth 3, the fire door place, bottom of burner hearth 3 is equipped with fire bars, interior tiltedly section 9 makes hearth wall form an inclined-plane in the place near fire door, this inclined-plane is towards air intake direction, make air-flow more effectively can enter burner hearth 3 from the air inlet beveled walls more rapidly, and make burner hearth 3 inside form the bowl die bed of an indent, add the angle that in burner hearth 3, air-flow enters, be conducive to the multi-angle Thorough combustion of burning material further, improve efficiency of combustion, ensure that the smoke dust effect that sufficient combustion reaches, further, be provided with ash-pit in the middle part of described base 1, the fall cross section of cell wall 10 of ash-pit is cylindrical camber, fall ash-pit just to burning fire door, and the combustion ash of the material after burning can fall into falling in ash-pit, is convenient to collect, the cross section of cell wall 10 is cylindrical camber, make the air draught sent into from base 1 side air blast 5 have guiding function upwards, can be the change direction of airflow smooth, upwards enter in burner hearth 3 fire door, described base 1 sidewall offers ashes door 11, and ashes door 11 is connected to the ash-pit that falls in the middle part of base 1, when equipment stops burning, can open ashes door 11, can carry out cleaning remove the ash that falls fallen in ash-pit, further, interlayer between the sidewall of described bocca 6 and furnace wall is communicated in interlayer 7 of ventilating, bocca 6 sidewall offers several combustion-supporting pores 8, bocca 6 is double-walled sandwich design, make the air-flow of ventilating in interlayer 7 to enter interlayer, and flow out from the combustion-supporting pore 8 offered, air-breathing flame can be used further, make flame flame vigorous, combustion efficiency is good.
Embodiment 2: as shown in Figure 4, Figure 5, on the basis of embodiment 1, furnace wall offers the second charging fire door 13, described second charging fire door 13 connects fuel delivery, traditional charging fire door 4 uses artificial blanking usually, advantage can be artificial the fuel quantity of control combustion material as bavin, wood, stalk weeds etc., shortcoming needs to spend manpower, set up the second charging fire door 13, second charging fire door 13 is by the transmission equipment of linking automation, the effect of automatic blanking can be reached, decrease manpower cost; Transmitting device is made up of hopper 14, screw rod shell 15, screw rod 16, motor 17, electric machine support 18, hopper 14 is connected with screw rod shell 15 by ring flange, screw rod 16 is arranged in screw rod shell 15, electric machine support 18 fixes on the ground, motor 17 is bolted on electric machine support 18, the axle of motor 17 is connected with screw rod 16 by shaft coupling, can complete the blanking burning to little beans or particulate coal, reach convenient and blanking rapidly.

Claims (8)

1. a multifunctional smokeless flame furnace, comprise base (1), bedplate (2), burner hearth (3), charging fire door (4), air blast (5), bocca (6), burner hearth (3) is fixed on bedplate (2), the fire door connection of burner hearth (3) bottom is placed on base (1) middle part, burner hearth (3) sidewall offers charging fire door (4), air blast (5) is placed in base (1) outside, burner hearth (3) upper portion side wall has the bocca (6) arranged outwardly, it is characterized in that: bedplate (2) offers ventilation bar or passage, furnace wall, interlayer (7) of ventilating is provided with between bedplate (2) and burner hearth (3), ventilation interlayer (7) is communicated to base (1) by the ventilation bar on bedplate (2), air blast (5) is communicated with air blast to base (1), in described burner hearth (3), lower sides offers several combustion-supporting pores (8).
2. a kind of multifunctional smokeless flame furnace according to claim 1, it is characterized in that described burner hearth (3) wall has oblique section (9) in adduction at burner hearth bottom place, the hearth wall of interior tiltedly section (9) offers combustion-supporting pore (8), interior tiltedly section (9) is connected to the fire door of burner hearth (3) bottom, and the fire door place, bottom of burner hearth (3) is equipped with fire bars.
3. a kind of multifunctional smokeless flame furnace according to claim 1, it is characterized in that described base (1) middle part is provided with ash-pit, the cross section of the cell wall (10) of the ash-pit that falls is cylindrical camber.
4. a kind of multifunctional smokeless flame furnace according to claim 3, is characterized in that described base (1) sidewall offers ashes door (11), and ashes door (11) is connected to the ash-pit that falls at base (1) middle part.
5. a kind of multifunctional smokeless flame furnace according to claim 1, is characterized in that the sandwich portion between described burner hearth (3) top and top, furnace wall is concrete heat insulation layer (12).
6. a kind of multifunctional smokeless flame furnace according to claim 1, it is characterized in that the interlayer between the sidewall of described bocca (6) and furnace wall is communicated in interlayer (7) of ventilating, bocca (6) sidewall offers several combustion-supporting pores (8).
7. a kind of multifunctional smokeless flame furnace according to claim 1, is characterized in that furnace wall offering the second charging fire door (13), and described second charging fire door (13) connects fuel delivery.
8. a kind of multifunctional smokeless flame furnace according to claim 7, it is characterized in that transmitting device is by hopper (14), screw rod shell (15), screw rod (16), motor (17), electric machine support (18) is formed, hopper (14) is connected with screw rod shell (15) by ring flange, screw rod (16) is arranged in screw rod shell (15), electric machine support (18) fixes on the ground, motor (17) is bolted on electric machine support (18), the axle of motor (17) is connected with screw rod (16) by shaft coupling.
CN201520887903.6U 2015-11-09 2015-11-09 Multi -functional smokeless flame projecting stove Expired - Fee Related CN205155930U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520887903.6U CN205155930U (en) 2015-11-09 2015-11-09 Multi -functional smokeless flame projecting stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520887903.6U CN205155930U (en) 2015-11-09 2015-11-09 Multi -functional smokeless flame projecting stove

Publications (1)

Publication Number Publication Date
CN205155930U true CN205155930U (en) 2016-04-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107300181A (en) * 2016-04-16 2017-10-27 袁甫新 Multifunctional environment-protecting refuse pyrolysis plant
CN109578983A (en) * 2018-11-30 2019-04-05 中国林业科学研究院林业新技术研究所 A kind of reverse-flow hot air combustion furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107300181A (en) * 2016-04-16 2017-10-27 袁甫新 Multifunctional environment-protecting refuse pyrolysis plant
CN107300181B (en) * 2016-04-16 2020-01-31 袁甫新 Multifunctional environment-friendly garbage pyrolysis device
CN109578983A (en) * 2018-11-30 2019-04-05 中国林业科学研究院林业新技术研究所 A kind of reverse-flow hot air combustion furnace

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

Granted publication date: 20160413

Termination date: 20191109