CN110974043A - Biomass fuel baking furnace - Google Patents
Biomass fuel baking furnace Download PDFInfo
- Publication number
- CN110974043A CN110974043A CN201911156607.8A CN201911156607A CN110974043A CN 110974043 A CN110974043 A CN 110974043A CN 201911156607 A CN201911156607 A CN 201911156607A CN 110974043 A CN110974043 A CN 110974043A
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- baking
- chamber
- baking chamber
- baking box
- box
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/42—Devices to prevent deposition of scale, i.e. fur, or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
- Y02A40/928—Cooking stoves using biomass
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a biomass fuel baking furnace, relates to biomass combustion furnace field, includes: the furnace body is internally provided with a combustion chamber and a baking chamber, the baking chamber is internally provided with a baking box, the upper side and the lower side of the baking box and the inner side wall of the baking chamber are respectively supported by a support plate, the combustion chamber and the baking chamber are provided with filter screens, one side of the combustion chamber is provided with an air inlet, and the upper part of the baking chamber is provided with a chimney; the air outlet of the air blower is communicated with the air inlet; reciprocating screw rods are respectively installed on an upper supporting plate and a lower supporting plate of the baking box, a rotating shaft is installed in the baking chamber, the end of the rotating shaft extends out of the baking chamber and is connected with an output shaft of a driving motor, the rotating shaft is connected with the reciprocating screw rods through gears, a movable sliding block is installed on the reciprocating screw rods, a scraping plate is installed on the movable sliding block, an ash storage chamber is arranged on the lower portion of the baking chamber, and ash falling holes are formed in two sides of the. Be convenient for clear up the dust on the baking box, prevent that the dust on the baking box from influencing the being heated of baking box, improve and cure the effect.
Description
Technical Field
The invention relates to the field of biomass combustion furnaces, in particular to a biomass fuel baking furnace.
Background
The biomass furnace adopts biomass briquette fuel, such as broken firewood, straws, corncobs and various shells, various biomass briquettes and the like, and realizes the control of the furnace temperature and the air intake by the air supply of the fan, so that the fuel is fully gasified and combusted in the furnace chamber. The product has the functions of cooking, warming and boiling water.
The biomass baking furnace is used as one of the biomass furnaces, the food is baked by utilizing heat generated by biomass combustion, the baking box is arranged in the biomass furnace, the food is baked in the baking box, a large amount of smoke and dust can be generated in the combustion process of the biomass, the smoke and dust can be accumulated outside the baking box and attached to the baking box, the heating of the baking box can be influenced after the smoke and dust is accumulated in a large amount, and the baking effect of the food in the baking box is influenced.
Disclosure of Invention
The invention aims to solve the problems that a large amount of smoke dust is generated in the combustion process of biomass, the smoke dust is accumulated outside a baking box and attached to the baking box, and the heat conduction of the baking box is influenced after the smoke dust is accumulated in a large amount, so that the baking effect of food in the baking box is influenced, and the invention aims to provide the biomass fuel baking furnace.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a biomass fuel baking furnace comprising:
the furnace body is internally provided with a combustion chamber and a baking chamber, the baking chamber is internally provided with a baking box, the upper side and the lower side of the baking box and the inner side wall of the baking chamber are respectively supported by a supporting plate, gaps are arranged between the two sides of the baking box and the inner side wall of the baking chamber, the combustion chamber and the baking chamber are provided with filter screens, one side of the combustion chamber is provided with an air inlet, and the upper part of the baking chamber is provided with a chimney;
the air outlet of the air blower is communicated with the air inlet;
install reciprocal lead screw on two backup pads about the curer respectively, install the axis of rotation in the curer, the axis of rotation end stretches out the curer and connects the driving motor output shaft, the reciprocal lead screw of gear connection is passed through to the axis of rotation, install the removal slider on the reciprocal lead screw, install the scraper blade on the removal slider, the scraper blade on curer upper portion pastes and pastes the curer upper surface setting, and the scraper blade of curer lower part pastes and cures the chamber bottom surface setting, the curer lower part is equipped with the ash storage chamber, the curer bottom both sides are equipped with the ash falling hole.
Furthermore, an air deflector is arranged between the combustion chamber and the baking chamber, the air deflector is obliquely arranged, air from the air inlet is guided by the air deflector to be blown into the baking chamber obliquely downwards, arc-shaped plates are welded at two ash falling holes at the bottom of the baking chamber respectively, and the arc-shaped plates and the bottom plate of the baking chamber between the two ash falling holes form a U-shaped structure.
Further, the moving slide block at the lower part of the baking box moves between the two arc-shaped plates.
Further, install the driven shaft in the baking oven, the driven shaft passes in by the baking oven, install driven gear on the driven shaft, install the carousel in the baking oven, carousel outer lane snare has the driven ring gear with driven gear engaged with, the baking oven passes through the gear connection axis of rotation is worn out to the driven shaft bottom.
Furthermore, a water tank is arranged on the outer side of the chimney in a surrounding mode.
The invention has the beneficial effects that:
the reciprocating screw rod is used for driving the movable sliding blocks at the upper part and the lower part of the baking box to move, the scraper plates on the movable sliding blocks scrape the baking box in the moving process, attached smoke dust impurities on the baking box are scraped into the dust falling holes, the dust on the baking box is convenient to clean, the dust on the baking box is prevented from influencing the heating of the baking box, and the baking effect is improved.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a structural diagram of the installation turntable, the baking furnace of the present invention;
FIG. 4 is a sectional view of the baking furnace with the turntable installed according to the present invention;
in the figure: 1. a furnace body; 2. a blower; 12. a combustion chamber; 13. a baking chamber; 14. a baking oven; 15. a support plate; 16. an air inlet; 17. a chimney; 18. filtering with a screen; 21. a reciprocating screw rod; 22. a rotating shaft; 23. a drive motor; 24. moving the slide block; 25. a squeegee; 26. a dust storage chamber; 27. ash falling holes; 31. an air deflector; 32. an arc-shaped plate; 41. a driven shaft; 42. a driven gear; 43. a turntable; 44. a driven gear ring; 45. a water tank.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1
As shown in fig. 1 and 2; a biomass fuel baking furnace comprising:
the furnace comprises a furnace body 1, wherein a combustion chamber 12 and a baking chamber 13 are arranged in the furnace body 1, a baking box 14 is arranged in the baking chamber 13, the upper side and the lower side of the baking box 14 and the inner side wall of the baking chamber 13 are respectively supported by supporting plates 15, the supporting plates are fixedly arranged in the baking chamber through bolts so as to be convenient for pressing and disassembling the supporting, gaps are arranged between the two sides of the baking box 14 and the inner side wall of the baking chamber 13, a filter screen 18 is arranged between the combustion chamber 12 and the baking chamber 13, an air inlet 16 is arranged at one side of the combustion chamber 12, and a;
the air outlet of the air blower 2 is communicated with the air inlet 16;
reciprocating screw rods 21 are respectively mounted on an upper supporting plate 15 and a lower supporting plate 15 of the baking box 14, a rotating shaft 22 is mounted in the baking chamber 13, the end of the rotating shaft 22 extends out of the baking chamber 13 and is connected with an output shaft of a driving motor 23, the rotating shaft 22 is connected with the reciprocating screw rods 21 through gears and can be driven by a worm and gear structure, a movable slider 24 is mounted on the reciprocating screw rods 21, scrapers 25 are mounted on the movable slider 24, the scrapers on the upper portion of the baking box 14 are arranged by being attached to the upper surface of the baking box 14, the scrapers on the lower portion of the baking box 14 are arranged by being attached to the bottom surface of the baking chamber 13.
A biomass fuel baking furnace, the working principle is as follows:
the biomass is combusted in the combustion chamber 12, heat generated by combustion is blown into the baking chamber 13 under the blowing state of the blower 2, the driving motor 23 drives the reciprocating screw rod 21 to rotate, the movable slider 24 on the reciprocating screw rod 21 moves along the axial direction of the reciprocating screw rod 21, in the moving process, the scraper 25 on the movable slider 24 on the upper portion of the baking box 14 scrapes the upper end surface of the baking box 14, smoke impurities on the upper end surface of the baking box 14 are scraped to the lower portion of the baking box 14 from the side portion of the baking box 14, the scraper 25 on the movable slider 24 on the lower portion of the baking box 14 scrapes in the baking chamber 13 on the lower portion of the baking box 14, the smoke impurities falling to the bottom of the baking chamber 13 are scraped to the ash falling hole 27 and fall into the ash storage chamber 26 through the ash falling hole 27, smoke is prevented from being adsorbed on the surface of the baking box 14, and the.
Example 2
As shown in fig. 3 and 4; a biomass fuel baking furnace comprising:
the furnace comprises a furnace body 1, wherein a combustion chamber 12 and a baking chamber 13 are arranged in the furnace body 1, a baking box 14 is arranged in the baking chamber 13, the upper side and the lower side of the baking box 14 and the inner side wall of the baking chamber 13 are respectively supported by supporting plates 15, the supporting plates are fixedly arranged in the baking chamber through bolts so as to be convenient for pressing and disassembling the supporting, gaps are arranged between the two sides of the baking box 14 and the inner side wall of the baking chamber 13, a filter screen 18 is arranged between the combustion chamber 12 and the baking chamber 13, an air inlet 16 is arranged at one side of the combustion chamber 12, and a;
the air outlet of the air blower 2 is communicated with the air inlet 16;
reciprocating screw rods 21 are respectively mounted on an upper supporting plate 15 and a lower supporting plate 15 of the baking box 14, a rotating shaft 22 is mounted in the baking chamber 13, the end of the rotating shaft 22 extends out of the baking chamber 13 and is connected with an output shaft of a driving motor 23, the rotating shaft 22 is connected with the reciprocating screw rods 21 through gears and can be driven by a worm and gear structure, a movable slider 24 is mounted on the reciprocating screw rods 21, scrapers 25 are mounted on the movable slider 24, the scrapers on the upper portion of the baking box 14 are arranged by being attached to the upper surface of the baking box 14, the scrapers on the lower portion of the baking box 14 are arranged by being attached to the bottom surface of the baking chamber 13.
A biomass fuel baking furnace, the working principle is as follows:
the biomass is combusted in the combustion chamber 12, heat generated by combustion is blown into the baking chamber 13 under the blowing state of the blower 2, the driving motor 23 drives the reciprocating screw rod 21 to rotate, the movable slider 24 on the reciprocating screw rod 21 moves along the axial direction of the reciprocating screw rod 21, in the moving process, the scraper 25 on the movable slider 24 on the upper portion of the baking box 14 scrapes the upper end surface of the baking box 14, smoke impurities on the upper end surface of the baking box 14 are scraped to the lower portion of the baking box 14 from the side portion of the baking box 14, the scraper 25 on the movable slider 24 on the lower portion of the baking box 14 scrapes in the baking chamber 13 on the lower portion of the baking box 14, the smoke impurities falling to the bottom of the baking chamber 13 are scraped to the ash falling hole 27 and fall into the ash storage chamber 26 through the ash falling hole 27, smoke is prevented from being adsorbed on the surface of the baking box 14, and the.
The hot air blown into the baking chamber by the fan flows in the baking chamber and enters the sub ash storage chamber through the ash falling holes to influence the ash storage effect, an air deflector 31 is arranged between the combustion chamber 12 and the baking chamber 13, the air deflector 31 is obliquely arranged, the air from the air inlet 16 is guided by the air deflector 31 to be blown into the baking chamber 13 obliquely and downwards, the two ash falling holes 27 at the bottom of the baking chamber 13 are respectively welded with an arc-shaped plate 32, and a U-shaped structure is formed between the arc-shaped plate 32 and the bottom plate of the baking chamber 13 between the two ash falling holes 27. The fan is blown into the wind that cures the room and is gone into to the room that cures along the room bottom of curing under the effect of deflector, when the wind current flows through to the grey hole department, receives the arc direction, and the wind direction of time curing bottom of the case portion is raised, reduces the impact of wind to the room lateral wall of curing, reduces the resistance that the wind flows, reduces the volume that wind got into the grey hole, improves the dust storage effect of dust storage box.
The moving slide 24 in the lower portion of the oven 14 moves between the two arcuate plates 32 to prevent the flights from contacting the blanking holes and interfering with flight movement.
In the baking process of food placed in the baking oven, the heating temperature of one side close to the combustion chamber is high, so that the food in the baking oven is easily baked unevenly, and the baking effect is affected, the driven shaft 41 is installed in the baking oven 14, the driven shaft 41 penetrates through the baking oven 14, the driven gear 42 is installed on the driven shaft 41, the rotating disc 43 is installed in the baking oven 14, the outer ring of the rotating disc 43 is sleeved with the driven gear ring 44 meshed with the driven gear 42, and the bottom end of the driven shaft 41 penetrates out of the baking oven 14 and is connected with the rotating shaft 22 through a gear. The axis of rotation rotates the in-process and takes the driven shaft to rotate, and the driven shaft passes through driven gear and driven ring gear meshing and drives the carousel and rotate, and food is placed on the carousel, and the carousel drives food and rotates, avoids food unilateral to be heated, improves and cures the effect.
A water tank 45 is arranged around the outer side of the chimney 17, the chimney is used for discharging flue gas in the roasting chamber, the airflow is enabled to flow in the roasting chamber in a unidirectional mode, and the water tank is arranged to be beneficial to utilization of heat in the chimney.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A biomass fuel baking furnace, comprising:
the furnace comprises a furnace body (1), wherein a combustion chamber (12) and a baking chamber (13) are arranged in the furnace body (1), a baking box (14) is arranged in the baking chamber (13), the upper side surface and the lower side surface of the baking box (14) and the inner side wall of the baking chamber (13) are respectively supported by a supporting plate (15), gaps are formed between the two sides of the baking box (14) and the inner side wall of the baking chamber (13), a filter screen (18) is arranged between the combustion chamber (12) and the baking chamber (13), an air inlet (16) is arranged at one side of the combustion chamber (12), and a chimney (17) is arranged at the upper part of the baking chamber (13);
the air outlet of the air blower (2) is communicated with the air inlet (16);
install reciprocal lead screw (21) on two backup pad (15) about baking chamber (14) respectively, install axis of rotation (22) in baking chamber (13), axis of rotation (22) end stretches out baking chamber (13) and connects driving motor (23) output shaft, axis of rotation (22) are through gear connection reciprocal lead screw (21), install on reciprocal lead screw (21) and remove slider (24), install scraper blade (25) on removing slider (24), the scraper blade on baking chamber (14) upper portion pastes and leans on baking chamber (14) upper surface setting, and the scraper blade of baking chamber (14) lower part pastes and leans on baking chamber (13) bottom surface setting, baking chamber (13) lower part is equipped with ash storage chamber (26), baking chamber (13) bottom both sides are equipped with ash falling hole (27).
2. The biomass fuel baking furnace according to claim 1, wherein an air deflector (31) is arranged between the combustion chamber (12) and the baking chamber (13), the air deflector (31) is arranged obliquely, the air from the air inlet (16) is guided by the air deflector (31) to blow into the baking chamber (13) obliquely downwards, two ash falling holes (27) at the bottom of the baking chamber (13) are welded with arc-shaped plates (32), and the arc-shaped plates (32) and the bottom plate of the baking chamber (13) between the two ash falling holes (27) form a U-shaped structure.
3. A biomass fuel baking furnace according to claim 2, characterized in that the moving slide (24) in the lower part of the baking box (14) moves between two arc plates (32).
4. The biomass fuel baking furnace according to claim 1, wherein the driven shaft (41) is installed in the baking oven (14), the driven shaft (41) passes through the baking oven (14), the driven gear (42) is installed on the driven shaft (41), the rotating disc (43) is installed in the baking oven (14), the outer ring of the rotating disc (43) is sleeved with a driven gear ring (44) meshed with the driven gear (42), and the bottom end of the driven shaft (41) penetrates out of the baking oven (14) and is connected with the rotating shaft (22) through a gear.
5. A biomass fuel baking furnace according to claim 1, characterized in that a water tank (45) is arranged around the outside of the chimney (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911156607.8A CN110974043B (en) | 2019-11-22 | 2019-11-22 | Biomass fuel baking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911156607.8A CN110974043B (en) | 2019-11-22 | 2019-11-22 | Biomass fuel baking furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110974043A true CN110974043A (en) | 2020-04-10 |
| CN110974043B CN110974043B (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911156607.8A Active CN110974043B (en) | 2019-11-22 | 2019-11-22 | Biomass fuel baking furnace |
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| CN (1) | CN110974043B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237383A (en) * | 2020-11-20 | 2021-01-19 | 宁波赛浪电器有限公司 | Electric heating barbecue device |
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| CN108105745A (en) * | 2017-12-18 | 2018-06-01 | 江苏海事职业技术学院 | A kind of steam boiler with collection apparatus for ash |
| JP2018087656A (en) * | 2016-11-29 | 2018-06-07 | 有限会社長岡鉄工所 | Baking carbonization apparatus |
| CN213453689U (en) * | 2020-10-10 | 2021-06-15 | 吉林省彩蚨增新能源科技有限公司 | Boiler convenient to clean ashes |
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2019
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| CN201332971Y (en) * | 2008-11-21 | 2009-10-28 | 郭建刚 | Baking oven |
| EP2500658A2 (en) * | 2011-03-14 | 2012-09-19 | Karl Stefan Riener | Heating device with a combustion chamber for burning biomass material |
| CN204350991U (en) * | 2014-11-21 | 2015-05-27 | 泉州得力农林机械有限公司 | A kind of intelligent charcoal roasting curer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237383A (en) * | 2020-11-20 | 2021-01-19 | 宁波赛浪电器有限公司 | Electric heating barbecue device |
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| Publication number | Publication date |
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| CN110974043B (en) | 2022-03-04 |
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