CN103557594A - Hot air circulation device for bakery - Google Patents

Hot air circulation device for bakery Download PDF

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Publication number
CN103557594A
CN103557594A CN201310587169.7A CN201310587169A CN103557594A CN 103557594 A CN103557594 A CN 103557594A CN 201310587169 A CN201310587169 A CN 201310587169A CN 103557594 A CN103557594 A CN 103557594A
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China
Prior art keywords
bakery
combustion chamber
hot air
motor
warm
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CN201310587169.7A
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Chinese (zh)
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CN103557594B (en
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刘顺坤
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刘顺坤
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Abstract

The invention discloses a hot air circulation device for a bakery. The device comprises a bakery main body 1, hot air pipes 2, an expansion device 3, recovery pipes 4, a combustion chamber 5, a combustion cavity 6, a motor 7, a shrink device 8, a rotating shaft 9, set blades 10 and a motor 11. The device is characterized in that ventilation holes are formed in the outer walls and the tail ends of the hot air pipes 2 in the bakery main body 1; one starting end of each hot air pipe is connected with the bottom of the combustion chamber 5, and the other ends of the hot air pipes are extend into the bakery main body 1 after the hot air pipes are connected with the motor 7; two recovery pipes are provided; small holes are formed in the outer walls of the parts inside the bakery, and the parts outside the bakery are sealed hollow metal pipes; and the recovery pipes are mounted on two sides of the upper part of the bakery main body 1 along the inner walls and shrunk into one recovery pipe through the shrink device 8, and the recovery pipe penetrates through the bakery and approaches to the top of the combustion chamber 5. The hot air circulation device for the bakery has the benefits as follows: after the device is used, hot air in the combustion chamber 5 can be fed into the bakery effectively; and after cocoon baking, the hot air is recovered and enters the combustion chamber for recycling, and the purpose of saving heat energy is achieved.

Description

A kind of heated air circulation device of bakery
Technical field
The present invention relates to a kind of silk cocoon bakery, especially a kind of heated air circulation device of bakery, belongs to baking agricultural products processing technique field.
Background technology
In south China silkworm district, after the smoked cocoon of the hot blast of existing bakery, to barn outside, get rid of at present, hot blast can not recycle, and causes thermal waste, thus high cost.
Summary of the invention
The present invention has overcome the defect that the hot blast of common bakery can not recycle, and a kind of heated air circulation device of bakery is provided, and is applicable to each silkworm district baking silk cocoon of south China.
For achieving the above object, the heated air circulation device of a kind of bakery of the present invention, comprise barn main body 1, warm-air pipe 2, flash vessel 3, recovery tube 4, combustion chamber 5, combustion chamber 6, motor 7, capacity reducing device 8, turning cylinder 9, group flabellum 10, motor 11, moistureproof window 12, thermometer 13, it is characterized in that, described warm-air pipe 2 is connected with described motor 7 out from the bottom of described combustion chamber 5, after flash vessel 3, entering 1 li of expansion of barn main body is two, warm-air pipe 2 is provided with air vent at outer wall and the end of 1 li of barn main body, and object is to be beneficial to hot blast to distribute; In order to make heat distribute rapidly roasting cocoon, at barn middle part, a turning cylinder 9 is installed, its one end is connected with the motor 11 of barn main body 1 outside, on axle, there is group flabellum 10, after starter motor 11, turning cylinder rotates very fast, and flabellum evenly dispels hot blast the both sides of barn; The outer wall that reclaims airduct 4 and be two parts in room has the hollow metal tube that aperture, outside, room are divided into sealing, in barn main body 1 internal upper part both sides along inwall, install and after capacity reducing device 8 is condensed to one, pass outside barn main body 1, be connected with the top of combustion chamber 5 again, described moistureproof window 12 is installed in two upper lateral parts of barn main body 1, two totally four of every sides, open during baking, and object is to get rid of moisture, described thermometer 13 is arranged on barn main body 1 outside, and object is the temperature in monitoring barn.Described motor 7 also can be installed on the recovery tube 4 between barn main body 1 and combustion chamber 5.Described flash vessel 3 and capacity reducing device 8 are cuboid container, the area of its six faces is determined according to the cross-sectional area of warm-air pipe 2 or recovery tube 4, have at least two faces can hold two cross-sectional areas of warm-air pipe 2 or recovery tube 4, all the other four faces at least can hold a cross-sectional area of warm-air pipe 2 or recovery tube 4.
The invention has the beneficial effects as follows, use after this device, can effectively the hot blast of 5 li of combustion chambers be sent in bakery, recycle and reuse again after roasting cocoon, reaches the object of saving heat energy, simultaneously this device have advantages of make easy, simple to operate.
Accompanying drawing explanation
Fig. 1 is the heated air circulation device structural representation of a kind of bakery of the present invention;
Fig. 2 is heated air circulation device barn main body 1 inside of a kind of bakery of the present invention and the connection diagram between combustion chamber 5;
Fig. 3 is the recovery tube 4 of heated air circulation device of a kind of bakery of the present invention schematic diagram in barn main body 1.
Fig. 4 is the outside schematic diagram connecting between the barn main body 1, combustion chamber 5, recovery tube 4, warm-air pipe 2 of the heated air circulation device of a kind of bakery of the present invention.
The specific embodiment
In Fig. 1-Fig. 4, the title that label is corresponding: 1-barn main body, 2-warm-air pipe, 3-flash vessel, 4-recovery tube, 5-combustion chamber, 6-combustion chamber, 7-motor, 8-capacity reducing device, 9-turning cylinder, 10-flabellum, 11-motor, 12-arranges warm window, 13-thermometer
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment mono-, and the position between warm-air pipe 2, motor 7, barn main body 1, recovery tube 4 and combustion chamber 5 four and connected mode are as shown in Figure 1; The position of recovery tube 4 in barn main body 1 and connected mode are as shown in Figure 3; Outside connection between combustion chamber 5, motor 7, warm-air pipe 2, recovery tube 3, barn main body 1 and the installation site of thermometer 13 are as shown in Figure 4; The barn main body 1 of the present embodiment, the material of combustion chamber 5 are the rock cotton board with heat insulation function, and its thickness is 70 millimeters, and the diameter of warm-air pipe 2, recovery tube 4 is the hollow stainless steel tube of 200 millimeters.The length of barn main body 1 is respectively 5 meters, 3.5 meters, 2.4 meters, and the length of combustion chamber 5 is respectively 1 meter, 1 meter, 2.2 meters, and the shape of smoke exhaust pipe 2, recovery tube 4 can be that circle can be also oval, can also be other shapes.
Comburant is in 6 li of burnings of combustion chamber, starter motor 7, after flowing to flash vessel 3 from the warm-air pipe 2 of 5 bottoms, combustion chamber, the hot blast producing enters in barn main body 1, at this moment starter motor 11, turning cylinder 9 rotates, group flabellum 10 is evenly delivered to the four directions in barn main body 1 by hot blast, under the twitch force of motor 7, recovery tube 4 is again the sirocco reclamation in barn main body 1, the top of flow into combustor 5 after capacity reducing device 8, after 5 li of combustion chambers are heated from top to bottom, from warm-air pipe 2, flow to barn again, so recycle hot blast, just reach the object of saving heat energy.
Embodiment bis-, and the connected mode of recovery tube 4, motor 7 and combustion chamber 5 as shown in Figure 2.Example two is with example one difference, motor 7 is arranged on recovery tube 4, be specially, recovery tube 4 is after from barn main body 1, top bends, after being connected with motor 7, upwards tap into again on the top of combustion chamber 5,2 of warm-air pipes are from combustion chamber 5 directly enters barn main body 1, and all the other are identical with example one.
The effect of these two embodiment, take embodiment mono-as best, and the in the situation that identical at comburant, roasting cocoon amount being identical, embodiment mono-needs 360 minutes, and embodiment bis-needs 400 minutes.
The quantity of recovery tube, warm-air pipe also can be done variation more or less; the volume of barn main body, combustion chamber is yet done to do either large or small variation; protection scope of the present invention is not only confined to the present embodiment; every those skilled in the art are by content and the description thereof of the claims in the present invention book and description; can derive well imagine, apparent variation, still belong to protection scope of the present invention.

Claims (5)

1. the heated air circulation device of a bakery, comprise barn main body (1), warm-air pipe (2), flash vessel (3), recovery tube (4), combustion chamber (5), combustion chamber (6), motor (7), capacity reducing device (8), turning cylinder (9), group flabellum (10), motor (11), moistureproof window (12), thermometer (13), it is characterized in that, described warm-air pipe (2) is connected with described motor (7) out from the bottom of described combustion chamber (5), after flash vessel (3), entering the inner expansion of barn main body (1) is two, outer wall and the end inner in barn main body (1) are provided with air vent, described turning cylinder (9) is arranged on barn middle part, and its one end is connected with the motor (11) of barn main body (1) outside, installing group flabellum (10) on it, described recovery airduct (4) is that the outer wall of two parts in room offers the hollow metal tube that air vent, outside, room are divided into sealing, in barn main body (1) internal upper part both sides, along inwall, install after capacity reducing device (8) is condensed to one and pass outside barn main body (1), then be connected with the top of combustion chamber (5), described thermometer (13) is arranged on the outside of barn main body (1).
2. the heated air circulation device of a kind of bakery according to claim 1, it is characterized in that, described flash vessel (3) and capacity reducing device (8) are cuboid container, the area of its six faces is determined according to the cross-sectional area of warm-air pipe (2) or recovery tube (4), have at least two faces can hold two cross-sectional areas of warm-air pipe 2 or recovery tube 4, all the other four faces at least can hold a cross-sectional area of warm-air pipe 2 or recovery tube 4.
3. the heated air circulation device of a kind of bakery according to claim 1, is characterized in that, the metal tube that described warm-air pipe (2) and recovery tube (4) they are good heat-transfer, and its profile is circular or oval, can be also other shapes.
4. the heated air circulation device of a kind of bakery according to claim 1, is characterized in that, described motor (7) also can be arranged on the recovery tube (4) between barn main body (1) and combustion chamber (5).
5. the heated air circulation device of a kind of bakery according to claim 1, is characterized in that, described moistureproof window (12) is installed in outer two upper lateral parts of barn main body (1), and two totally four of every sides, open during work.
CN201310587169.7A 2013-11-21 2013-11-21 Hot air circulation device for bakery Active CN103557594B (en)

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Application Number Priority Date Filing Date Title
CN201310587169.7A CN103557594B (en) 2013-11-21 2013-11-21 Hot air circulation device for bakery

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Application Number Priority Date Filing Date Title
CN201310587169.7A CN103557594B (en) 2013-11-21 2013-11-21 Hot air circulation device for bakery

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CN103557594A true CN103557594A (en) 2014-02-05
CN103557594B CN103557594B (en) 2017-01-11

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937227A (en) * 1974-02-28 1976-02-10 Sansyu Sangyo Co., Ltd. Tobacco leaf curing system
CN2128044Y (en) * 1991-12-25 1993-03-17 云南省玉溪市州城镇玉溪卷烟厂 Tobacco fire-curing machine with forced hot-air circulation
CN2252320Y (en) * 1995-10-13 1997-04-16 黄满堂 Hot-blast dryer
CN2596769Y (en) * 2002-12-25 2004-01-07 余开堂 Reheat air flow temperature regulatable flue-cured tobacco oven
WO2004049836A1 (en) * 2002-12-03 2004-06-17 Aldo Spapperi Oven for the drying of tobacco leaves or the like
WO2007026262A2 (en) * 2005-07-01 2007-03-08 Philip Morris Products S.A. Controlled ventilation air curing system
CN101579144A (en) * 2009-06-08 2009-11-18 江苏科地现代农业有限公司 Method for baking tobacco leaves and baking room
CN201532085U (en) * 2009-11-13 2010-07-21 昆明电研新能源科技开发有限公司 Device for baking agricultural and sideline products by biomass energy
CN101999748A (en) * 2010-10-27 2011-04-06 珠海天济能源科技有限公司 Automatic tobacco-baking production system
CN203234014U (en) * 2013-03-19 2013-10-16 云南省烟草公司玉溪市公司 Airflow alternating type and horizontal type intensive tobacco baking house
CN203550198U (en) * 2013-11-21 2014-04-16 刘顺坤 Hot air circulation device of drying room

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937227A (en) * 1974-02-28 1976-02-10 Sansyu Sangyo Co., Ltd. Tobacco leaf curing system
CN2128044Y (en) * 1991-12-25 1993-03-17 云南省玉溪市州城镇玉溪卷烟厂 Tobacco fire-curing machine with forced hot-air circulation
CN2252320Y (en) * 1995-10-13 1997-04-16 黄满堂 Hot-blast dryer
WO2004049836A1 (en) * 2002-12-03 2004-06-17 Aldo Spapperi Oven for the drying of tobacco leaves or the like
CN2596769Y (en) * 2002-12-25 2004-01-07 余开堂 Reheat air flow temperature regulatable flue-cured tobacco oven
WO2007026262A2 (en) * 2005-07-01 2007-03-08 Philip Morris Products S.A. Controlled ventilation air curing system
CN101579144A (en) * 2009-06-08 2009-11-18 江苏科地现代农业有限公司 Method for baking tobacco leaves and baking room
CN201532085U (en) * 2009-11-13 2010-07-21 昆明电研新能源科技开发有限公司 Device for baking agricultural and sideline products by biomass energy
CN101999748A (en) * 2010-10-27 2011-04-06 珠海天济能源科技有限公司 Automatic tobacco-baking production system
CN203234014U (en) * 2013-03-19 2013-10-16 云南省烟草公司玉溪市公司 Airflow alternating type and horizontal type intensive tobacco baking house
CN203550198U (en) * 2013-11-21 2014-04-16 刘顺坤 Hot air circulation device of drying room

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