CN203646485U - Large-capacity energy-saving environment-friendly bulk curing barn - Google Patents

Large-capacity energy-saving environment-friendly bulk curing barn Download PDF

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Publication number
CN203646485U
CN203646485U CN201420008586.1U CN201420008586U CN203646485U CN 203646485 U CN203646485 U CN 203646485U CN 201420008586 U CN201420008586 U CN 201420008586U CN 203646485 U CN203646485 U CN 203646485U
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China
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steam
baking vessel
heating clamber
radiator
curing barn
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CN201420008586.1U
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Inventor
陈振国
杨树
李进平
刘小伟
孙光伟
李青诚
李建平
孙敬国
王鹏
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Tobacco Research Institute of Hubei Province
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Tobacco Research Institute of Hubei Province
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Abstract

The utility model provides a large-capacity energy-saving environment-friendly bulk curing barn. The large-capacity energy-saving environment-friendly bulk curing barn comprises a curing chamber and a heating chamber, wherein the curing chamber is provided with dehumidifying ports, and a heating device is arranged in the heating chamber. The large-capacity energy-saving environment-friendly bulk curing barn is characterized in that the heating device consists of a steam boiler and multiple steam radiators, the steam boiler is arranged outside the bulk curing barn, the steam radiators are dispersed in the heating chamber and the curing chamber, the steam inlet ends of the steam radiators are respectively communicated with a steam outlet of the steam boiler through steam pipes, water return ports of multiple heat radiating devices are respectively communicated with a water inlet of the steam boiler through water return pipes, and a heat radiating port of each steam radiator is provided with a fan. A smoke inlet track is arranged on the ground of the bulk curing barn. The bulk curing barn is provided with multiple dehumidifying ports which are respectively arranged under the two side walls of the bulk curing barn and at the position at same height with a cold air door. The large-capacity energy-saving environment-friendly bulk curing barn greatly reduces the building cost, meanwhile saves the cost of curing devices including coal furnaces, fans and the like, decreases curing workers and reduces the curing labor intensity.

Description

A kind of jumbo energy-conserving and environment-protective bulk curing barn
Technical field
The utility model belongs to flue-cured tobacco field, is specifically related to a kind of large capacity energy-conserving and environment-protective bulk curing barn, can effectively utilize space, and energy-saving and emission-reduction, subtract work and fall this.
Background technology
Barn is the necessary equipment in Tobacco Leaf Curing, quality to baking gained tobacco leaf is most important, the quality of the popularization cured tobacco leaf of China's bulk curing barn is greatly improved, but along with the development of cured tobacco production, the limitation of existing barn becomes increasingly conspicuous, main manifestations is: 1. barn capacity is little, is not suitable for flue-cured tobacco scale, industrialization and specialized development, bulk curing barn can toast the tobacco leaf of 20 mu of left and right of cultivated area, (rich and influential family plants flue-cured tobacco generally at 100-500 mu for the barn more difficult adaptation rich and influential family of low capacity and farmization plantation, farmization is planted generally more than 500 mu), if still adopt existing bulk curing barn modulation tobacco leaf, rich and influential family plants cigarette needs 5-25 barn, farmization plantation needs 40 barns, baking operation 1 people can manage at most 3-5 seat barn, inefficiency, management difficulty is large, recruitment cost is high, baking technology can not be unified, baking quality does not guarantee, thereby restricting tobacco planting scale, industrialization and specialized development.2. the firing equipment of existing bulk curing barn is directly in heating clamber, to place heating furnace, burning hot gas by heating furnace heats, heat utilization ratio is low and dust pollution is serious, because firing equipment is placed in barn, in heating process, can accumulate a large amount of dusts, using after 1-2, due to dust stratification cleaning difficulty or equipment control not in place, cause heating system reduction of heat exchange efficiency, heat utilization rate is not high, causes waste of fuel; Meanwhile, firing equipment is poorly sealed, and coal smoke leaks outside, and enters barn, and baking tobacco leaves is polluted.
Summary of the invention
The utility model provides a kind of bulk curing barn of large capacity and high density dress cigarette, can effectively improve the service efficiency of barn, greatly reduces baking recruitment cost, reduces energy consumption, meets flue-cured tobacco scale, industrialization and specialized demand.
The technical scheme that the utility model provides: the jumbo energy-conserving and environment-protective bulk curing barn of described one comprises baking vessel and heating clamber, be provided with moisture exhausting port in baking vessel, in heating clamber, be provided with heating plant, between baking vessel and heating clamber, be provided with return air inlet and air outlet, below heating clamber, be provided with cold-air flap, and return air inlet is arranged on corresponding position with cold-air flap, in baking vessel, be provided with into mouth, air outlet is arranged on heating clamber top, it is characterized in that: described heating plant is made up of steam boiler and multiple steam radiator, steam boiler is arranged on outside barn, multiple steam radiator scattering devices are in heating clamber and baking vessel, the steam upstream end of multiple heat abstractors is communicated with the steam (vapor) outlet of steam boiler by jet chimney respectively, the water return outlet of multiple heat abstractors is communicated with the water inlet of steam boiler by return pipe respectively, thermovent at each steam radiator is provided with blower fan, and in the air draught of blower fan or blow under wind action the heat of the steam radiator of heating clamber is sent to baking vessel, make in baking vessel steam radiator consistent with the heat dissipation direction of radiator in heating clamber, be provided with into cigarette track on the ground of baking vessel, described moisture exhausting port is provided with multiple, be separately positioned on the wall below, two sides of baking vessel, and each moisture exhausting port place is provided with shutter.
The further technical scheme of the utility model: described steam radiator is made up of multi-disc steam fin, the steam radiator that is arranged on baking vessel is arranged on the top of baking vessel, its thermovent is horizontal, blower fan is vertically arranged on front side or the rear side of steam radiator, its blowing mouth is relative with the horizontal thermovent of steam radiator, and under the effect of blower fan, make steam radiator from the one end that is provided with heating clamber to the direction heat radiation contrary with it, baking vessel and heating clamber linearly arrange, and heating clamber is in a wherein side of baking vessel; The steam radiator level in heating clamber of being arranged on be arranged on heating clamber above or below, its thermovent is vertical configuration, blower fan be laterally arranged on steam radiator above or below, its blowing mouth is relative with the vertical thermovent of steam radiator, and under the effect of blower fan, steam radiator is upwards dispelled the heat, and steam radiator and blower fan are all arranged on the top of cold-air flap.Be arranged on steam radiator in heating clamber consistent with the heat dissipation direction that is arranged on the steam radiator in baking vessel, being gathered together of the hot blast that hot blast in heating clamber is convenient to enter in baking vessel after entering in baking vessel, under the effect of blower fan, just can flow towards a direction, then circulate after a circle and get back to again in heating clamber, form a complete hot air circulation path.
The utility model is technical scheme preferably: the top at heating clamber is just provided with arc wind board to the position in steam radiator air port, and the hot blast of heating is blown out from air outlet uniformly.
The utility model is technical scheme preferably: described heating clamber is arranged on a side of baking vessel, enters mouth and be arranged on the opposite side of baking vessel, and its width equates with the width of whole baking vessel internal diameter; In described baking vessel, be equipped with two groups and enter cigarette track, every group is entered cigarette track and is made up of left and right track, and two tracks are arranged side by side, and starting point is arranged on into mouth place, and terminal extends to the partition wall place between heating clamber and baking vessel.
The utility model is technical scheme preferably: the jet chimney of described steam boiler and return pipe are all entered with corresponding steam radiator and are communicated with by the side of tobacco flue-curing house.
The utility model is technical scheme preferably: on baking vessel and heating clamber, the position of corresponding blower fan is provided with blower fan service ports.
The utility model is technical scheme preferably: in heating clamber, be provided with side by side two steam radiators, the steam radiator that is dispersed in baking vessel is even numbers, is arranged side by side in baking vessel, and every row's steam radiator is equidistantly distributed in baking vessel, and its spacing is 6-8 rice.
The utility model is technical scheme preferably: the long 16-24 rice of described baking vessel; wide 5-6 rice; optimum length is 24 meters; wide 5.4 meters; volume is 6 times of current bulk curing barn; fill 8~10 times that cigarette amount is current bulk curing barn, can meet 200 mu of tobacco flue-curing demands, meet the development of leaf tobacco production scale.
The utility model is technical scheme preferably: the dress cigarette mode of described baking vessel adopts drawer-type movable dress cigarette frame dress cigarette, and the patent No. that coordinates applicant to apply in China on December 17th, 2012 is ZL2012207003115, denomination of invention is to use for the utility model patent of the operating platform of cigarette car or smoke box dress cigarette, its dress cigarette amount is large, load cigarette quick, described drawer-type movable dress cigarette frame adopts applicant on October 26th, 2012 in the patent No. of China's application to be: ZL2012205577401, denomination of invention is: disclosed dress cigarette frame in the utility model patent of drawer-type movable dress cigarette frame, this dress cigarette frame is as figure, comprise square smoke hanging shelf and the movable pulley that is fixed on four jiaos of cigarette frame bottoms, described square smoke hanging shelf smoke hanging shelf is provided with the dress cigarette frame of the cigarette pectination of multi-layer drawer, on every layer of dress cigarette frame, can pack tobacco leaf into, then whole cigarette frame enters in baking vessel along the track in baking vessel.
The beneficial effects of the utility model:
(1) baking vessel of the present utility model is 6 times of common tobacco flue-curing house baking vessel, and its dress cigarette amount is large, can effectively utilize space, saves recruitment, and the quality of tobacco baking is better;
(2) heating plant of the present utility model adopts steam boiler to heat, and heat utilization ratio is high, and heating clamber is equipped with blower fan and fin, simple in structure, do not exist traditional baking chamber stove to reveal the problems such as cigarette, deashing, the utility model also can utilize steam to get damp again rapidly, improves barn week transfer efficient;
(3) the utility model is equipped with radiator and blower fan in heating clamber and baking vessel, and the radiator in heating clamber and blower fan are main thermal source and wind regime, plays the effect of main heating, for tobacco flue-curing provides needed heat; Radiator in baking vessel and blower fan are auxiliary thermal source and wind regime, be dispersed in the top of baking vessel, it is mainly the effect of playing auxiliary heating, hot blast in heating clamber enters after baking vessel by the air outlet on top, hot blast wind-force and temperature can decline, but under radiator and fan action in baking vessel, can increase again blast and the temperature of hot blast, guarantee that hot blast temperature, blast in baking vessel are evenly distributed unanimously, and can well realize the circulation of hot blast;
(4) baking vessel of the present utility model to enter mouth consistent with the width of baking vessel, and be provided with track on baking vessel ground, can directly tobacco leaf be contained in to mobile dress cigarette frame pushes in baking vessel, the operating process of having avoided traditional baking chamber to hang cigarette, greatly alleviate the labour intensity that dress cigarette moves cigarette, saved labour cost;
(5) be provided with arc wind board at the top of heating clamber, can play the effect that changes wind direction, vertical wind direction is changed into horizontal, and consistent with the wind direction in baking vessel;
(6) dress cigarette mode of the present utility model adopts drawer-type movable dress cigarette frame to fill cigarette, and supporting handling cigarette operating platform, the dress cigarette amount of drawer-type movable dress cigarette frame is larger, can layering pack a large amount of tobacco leaves into, then directly push in baking vessel by track, simple and convenient;
(7) moisture exhausting port of the present utility model is provided with multiple, scatter and be located at the bottom of baking vessel's both sides metope, be provided with shutter at moisture exhausting port, under cold-air flap closed condition, shutter page is in closed condition, under cold-air flap open mode, owing to there being air-flow to enter, just shutter can be blown open, now moisture exhausting port is automatically opened and is carried out hydrofuge, simple and convenient.
The utility model provides enough heats by many Fans and boiler; make whole barn temperature and wind speed profile reasonable, form suitable flue-cured tobacco environment, this kind of barn dress cigarette capacity is large; roasting can greatly raising; be the 8-10 of current bulk curing barn doubly, floor space is only 1/6 of bulk curing barn, greatly reduces the building cost of barn; the roasting plant costs such as coal stove have been saved simultaneously; reduce baking recruitment, reduced flue-cured tobacco labour intensity, met the demand of the scale of tobacco modern agriculture, mechanization.
Accompanying drawing explanation
Fig. 1 be in the utility model blower fan in the result schematic diagram in radiator front;
Fig. 2 be in the utility model blower fan at the structural representation at radiator rear;
Fig. 3 is top view of the present utility model;
Fig. 4 is the schematic diagram of barn hydrofuge described in the utility model.
In figure: 1-baking vessel, 2-heating clamber, 3-return air inlet, 4-air outlet, 5-steam boiler, 6-steam radiator, 7-jet chimney, 8-return pipe, 9-blower fan, 10-cold-air flap, 11-moisture exhausting port, 12-enter cigarette track, 13-arc wind board, 14-enter mouth.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.Fig. 1, shown in Fig. 2, the jumbo energy-conserving and environment-protective bulk curing barn of described one comprises baking vessel 1 and heating clamber 2, heating clamber 2 is arranged on a side of baking vessel 1, and and separate by body of wall between baking vessel 1, in baking vessel 1, be provided with moisture exhausting port 11, in heating clamber 2, be provided with heating plant, on body of wall between baking vessel and heating clamber, offer return air inlet 3 and air outlet 4, below the outside of heating clamber, be provided with cold-air flap 10, return air inlet 3 is arranged on corresponding position with cold-air flap 10, both are unimpeded under opening, in baking vessel 1, be provided with into mouth 15, air outlet 4 is arranged on heating clamber top, hot gas in heating clamber 2 enters in baking vessel 1 from air outlet 4, reenter heating clamber from the return air inlet 3 of baking vessel 1 bottom again, form a circulating current, of the present utility model being characterised in that: the long 16-24 rice of described baking vessel 1, wide 5-6 rice, its length and width are 6 times of traditional flue-curing barn baking vessel, described heating plant is made up of steam boiler 5 and multiple steam radiator 6, steam boiler 5 is arranged on outside barn 1, steam boiler 5 adopts existing steam boiler, described steam radiator 6 is made up of multiple heat radiation finned tubes, multi-disc steam fin can be the shape that is interconnected, on first steam fin, be provided with steam inlet port, in the end a steam fin is provided with water return outlet, also can adopt freestanding steam fin, each steam fin is equipped with steam inlet port and water return outlet.Multiple steam radiator 6 scattering devices are in heating clamber 2 and baking vessel 1, the steam upstream end of multiple heat abstractors 6 is communicated with the steam (vapor) outlet of steam boiler 5 by jet chimney 7 respectively, the water return outlet of multiple heat abstractors 6 is communicated with the water inlet of steam boiler 5 by return pipe 8 respectively, boiler heating water becomes steam, flow to steam radiator 6 by jet chimney 7, after exchange heat, steam becomes hydrophobic, come back to again boiler by return pipe 8, recycling.Temperature in the utility model in baking vessel is by the inlet control of solenoid control steam, be provided with temp probe in baking vessel, for monitoring the humiture in baking vessel, and signal transmission is to controller, when the low Time Controller of temperature is to magnetic valve signal, valve is opened steam and is entered fin, and the larger magnetic valve of temperature and target difference is opened larger; When the high Time Controller of baking indoor humidity is given cold-air flap unblanking equally, lower than closing after desired value.
The steam radiator 6 that is arranged on baking vessel 1 is arranged on the top of baking vessel 1 by support, its thermovent is horizontal, and under the effect of blower fan, makes steam radiator 6 dispel the heat from bottom to top, and steam radiator 6 and blower fan 9 are all arranged on the top of cold-air flap 10, the steam radiator 6 being arranged in heating clamber 2 is arranged on the below of heating clamber 2 higher than the position of return air inlet by support level, and its thermovent is vertical configuration, be provided with blower fan 9 at the thermovent of each steam radiator 6, and the steam radiator of heating clamber 1 dispels the heat from bottom to top under the effect of blower fan 9, the steam radiator of baking vessel 1 is from the direction heat radiation contrary with it of the side direction near heating clamber 1, in heating process, be arranged on steam radiator 6 in heating clamber 2 consistent with the heat dissipation direction that is arranged on the steam radiator 6 in baking vessel 1, hot blast in heating clamber 2 is convenient to being gathered together of the hot blast that enters in baking vessel 1 after interior entering baking vessel 1, and under the effect of blower fan 9, just can flow towards a direction, then circulate after a circle and get back to again in heating clamber 2, form an annular heat dissipation path.Described moisture exhausting port 11 is provided with multiple, be separately positioned on the position of wall below, the side height same with cold-air flap 10 of baking vessel 1, and each moisture exhausting port 11 places are provided with shutter, the opening and closing of shutter are automatically to be controlled by cold-air flap 10, when cold-air flap 10 is during in opening, just have air-flow and enter baking vessel 1 bottom, under airflow function, shutter just can be opened automatically, now just can carry out hydrofuge; When cold-air flap 10 is during in closed condition, shutter just can be closed automatically, now just can nervous normal heated baking; Top at heating clamber 2 is just provided with arc wind board 13 to the position in steam radiator 6 air ports, can play the effect that changes wind direction, vertical wind direction is changed into horizontal, and consistent with the wind direction in baking vessel.
As shown in Figure 3, be provided with into cigarette track 12 on the ground of baking vessel 1, described heating clamber 2 is arranged on a side of baking vessel 1, in heating clamber 1, be provided with side by side two large-scale steam radiators 6, as main heating plant, enter the opposite side that mouth 15 is arranged on baking vessel, its width equates with the width of whole baking vessel 1, the steam radiator 6 being dispersed in baking vessel 1 is even numbers, be arranged side by side in baking vessel 1, every row's steam radiator 6 is equally distributed in barn, described baking vessel is provided with two groups and enters cigarette track 12, every group is entered cigarette track is by a left side, right track composition, two tracks are arranged side by side, two groups of starting points of entering cigarette track are arranged on into mouth 14 places, terminal extends to the partition wall place between heating clamber and baking vessel, the width of each dress smoke chamber is consistent with the width of drawer-type movable dress cigarette frame, when dress cigarette, only need to tobacco leaf be encased in outside on each drawer-type movable dress cigarette frame, and then drawer-type movable is filled to cigarette frame directly enter dress smoke chamber along entering cigarette track 12, simple and convenient, in each smoke input chamber, can put into multiple drawer-type movable dress cigarette framves.
As shown in Figure 1, be arranged on the front side that blower fan 9 in baking vessel 1 is vertically arranged on steam radiator 6, steam radiator 6 levels in heating clamber 2 of being arranged on are arranged on the top of heating clamber 2, the back side of blower fan 9 is relative with the thermovent of steam radiator 6, due to blower fan 9 in blowing process its back side in air draught state, just the air draught process of reliable blower fan 9 increases the radiating rate of steam radiator 6, steam radiator 6 in heating clamber 2 is dispelled the heat from bottom to top, steam radiator 6 in baking vessel 1 is dispelled the heat to the direction of entering mouth 14 from arranging near one end of heating clamber 1, as shown in Figure 2, be arranged on the rear side that blower fan 9 in baking vessel 1 is vertically arranged on steam radiator 6, steam radiator 6 levels in heating clamber 2 of being arranged on are arranged on the below of heating clamber 2, the blowing mouth of blower fan 9 is relative with the thermovent of steam radiator 6, dry to increase the radiating rate of steam radiator 6 by the forward of blower fan 9, steam radiator 6 in heating clamber 2 is dispelled the heat from bottom to top, the steam radiator 6 in baking vessel 1 is dispelled the heat to the direction of entering mouth 15 from arranging near one end of heating clamber 1.
The jet chimney 7 of described steam boiler 5 and return pipe 8 are all entered with corresponding steam radiator 6 and are communicated with by the side of tobacco flue-curing house.On baking vessel 1 and heating clamber 2, the position of corresponding blower fan 9 is provided with blower fan service ports, for convenient for maintaining.
The dress cigarette mode of described baking vessel 1 adopts drawer-type movable dress cigarette frame dress cigarette.
Course of work when the utility model heats: tobacco leaf is installed on drawer-type movable dress cigarette frame, then the drawer-type movable dress cigarette frame of having filled tobacco leaf is entered in baking vessel 1 by entering cigarette track 12, and will enter mouth 15 and close, the cold-air flap of heating clamber 10 is closed simultaneously, now do not have extraneous cold wind to enter, the shutter at moisture exhausting port 11 places is in closed condition, heat by steam boiler 5, water in steam boiler 5 just can heat and become steam, then enter in the steam radiator 6 in heating clamber 2 and baking vessel 1 by jet chimney 7, in steam radiator 6, carry out heat exchange, heat is fallen apart in heating clamber 2 and baking vessel 1, and come back to the interior recycling of steam boiler 5 with the wet cold water exchanging after carrying out of heat of tobacco leaf by return duct 8, in heat radiation process, the blower fan 9 at each steam radiator 6 places is opened simultaneously, blower fan 9 just can be to the air draught of heat radiation air port or the blowing of steam radiator 6, increase radiating rate, heating clamber 2 is consistent with wind-force 9 wind directions in baking vessel 1, guarantee in heating process, be arranged on steam radiator 6 in heating clamber 2 consistent with the heat dissipation direction that is arranged on the steam radiator 6 in baking vessel 1, concrete heat radiation trend as depicted in figs. 1 and 2, hot blast directly enters in baking vessel 1 from the air outlet 4 on heating clamber 2 tops, and be gathered together with the hot gas in baking vessel 1, circulate downwards from the top of baking vessel 1, get back in heating clamber 1 by return air inlet 3 more afterwards, form an annular heat dissipation path, in heating process, wind direction just circulates along circular radiating path, tobacco leaf in baking vessel 1 is carried out to heated baking.In flue-cured tobacco process, in barn, the distribution of wind depends on being used in conjunction with of main air blower and relay air blower, and according to the different demands in each stage of flue-cured tobacco, the use of blower fan 9 needs suitable adjusting.
The control of temperature, is to be regulated by the controller being connected with supplementary heat exchanger with main heat exchanger in barn, controls the aperture size of valve of jet chimney to reach the object of controlling temperature in barn by controller.
In barn, the control of humidity is to reach by the size of controller control cold-air flap aperture, and in the time that in room, humidity is excessive, cold-air flap aperture increases, and cold blast rate increases, and increases from moisture exhausting port enthalpy of moist air out, and in room, humidity declines.The schematic diagram of concrete hydrofuge as shown in Figure 4, just can be opened at hydrofuge process cold-air flap, and cold wind enters baking vessel, and under the effect of air-flow, the shutter of moisture exhausting port 11 just can be opened automatically, then just can carry out hydrofuge from moisture exhausting port 11.
Embodiment: to the middle part tobacco leaf of the place of production, Hubei Province cloud and mist 87, adopt following two kinds of tobacco flue-curing houses to toast contrast, its baking process all adopts syllogic baking process, wherein T1 adopts common bulk curing barn peg baking (existing conventional flue-cured tobacco mode), T2 adopts the jumbo energy-conserving and environment-protective bulk curing barn of one described in the utility model to coordinate drawer-type movable dress cigarette frame dress cigarette to toast, baking is carried out to energy consumption statistic, cured tobacco leaf economic characters, presentation quality, chemical composition, aesthetic quality are compared.The results are shown in Table 1-5.
The different barn dress of table 1 cigarette amount, energy consumption contrast
Figure BDA0000454164750000101
Note: coal consumption is calculated with the coal that falls apart, 800 yuan per ton; 0.9 yuan/KWh of electricity price.
Table 2 cured tobacco leaf economic characters
Figure BDA0000454164750000111
Table 3 cured tobacco leaf color distribution
Figure BDA0000454164750000112
Table 4 cured tobacco leaf chemical composition
Table 5 sensory evaluating smoking quality
Barn of the present utility model can effectively improve the dress cigarette capacity of barn as can be seen from Table 1, has reduced cigarette baking power consumption cost, improves barn utilization ratio; Can find out that from table 2,3 barn cured tobacco leaf of the present utility model is take orange cigarette as main, lower containing blue or green cigarette ratio, first-class cigarette ratio is higher, and average price is higher; Barn cured tobacco leaf nitrogen base ratio of the present utility model and sugared alkali are relatively coordinated as can be seen from Table 4; As can be seen from Table 5, barn cured tobacco leaf of the present utility model mainly has obvious lifting on fragrance matter, pleasant impression, and the quality of totally smokeing panel test is better.

Claims (9)

1. a jumbo energy-conserving and environment-protective bulk curing barn, comprise baking vessel (1) and heating clamber (2), be provided with moisture exhausting port (11) in baking vessel (1), in heating clamber (2), be provided with heating plant, between baking vessel and heating clamber, be provided with return air inlet (3) and air outlet (4), below heating clamber, be provided with cold-air flap (10), and return air inlet (3) is arranged on corresponding position with cold-air flap (10), air outlet (4) is arranged on heating clamber top, in baking vessel (1), be provided with into mouth (15), it is characterized in that: described heating plant is made up of steam boiler (5) and multiple steam radiator (6), steam boiler (5) is arranged on outside barn (1), multiple steam radiators (6) scattering device is in heating clamber (2) and baking vessel (1), the steam upstream end of multiple heat abstractors (6) is communicated with the steam (vapor) outlet of steam boiler (5) by jet chimney (7) respectively, the water return outlet of multiple heat abstractors (6) is communicated with the water inlet of steam boiler (5) by return pipe (8) respectively, be provided with blower fan (9) at the thermovent of each steam radiator (6), and under the air draught of blower fan (9) or blowing, the heat of the steam radiator of heating clamber (1) is sent to baking vessel, make the middle steam radiator of baking vessel (1) consistent with the heat dissipation direction of radiator in heating clamber (1), be provided with into cigarette track (12) on the ground of baking vessel (1), described moisture exhausting port (2) is provided with multiple, be separately positioned on the wall below, two sides of baking vessel (1), and each moisture exhausting port (11) locates to be provided with shutter.
2. the jumbo energy-conserving and environment-protective bulk curing barn of one according to claim 1, it is characterized in that: described steam radiator (6) is made up of multi-disc steam fin, the steam radiator (6) that is arranged on baking vessel (1) is arranged on the top of baking vessel (1), its thermovent is horizontal, blower fan (9) is vertically arranged on front side or the rear side of steam radiator (6), and its blowing mouth is relative with the horizontal thermovent of steam radiator (6); Steam radiator (6) level of (2) in heating clamber of being arranged on be arranged on heating clamber (2) above or below, its thermovent is vertical configuration, blower fan (9) be laterally arranged on steam radiator (6) above or below, its blowing mouth is relative with the vertical thermovent of steam radiator (6), and under the effect of blower fan, make steam radiator (6) upwards dispel the heat, and steam radiator (6) and blower fan (9) are all arranged on the top of cold-air flap (10).
3. the jumbo energy-conserving and environment-protective bulk curing barn of one according to claim 1 and 2, is characterized in that: the top at heating clamber (2) is just provided with arc wind board (13) to the position in steam radiator (6) air port.
4. the jumbo energy-conserving and environment-protective bulk curing barn of one according to claim 1 and 2, it is characterized in that: described heating clamber (2) is arranged on a side of baking vessel (1), enter the opposite side that mouth (15) is arranged on baking vessel, its width equates with the width of whole baking vessel (1) internal diameter; In described baking vessel, be equipped with two groups and enter cigarette track, every group is entered cigarette track and is made up of left and right track, and two tracks are arranged side by side, and starting point is arranged on into mouth (15) and locates, and terminal extends to the partition wall place between heating clamber and baking vessel.
5. the jumbo energy-conserving and environment-protective bulk curing barn of one according to claim 1 and 2, is characterized in that: the jet chimney (7) of described steam boiler (5) and return pipe (8) are all entered with corresponding steam radiator (6) and are communicated with by the side of tobacco flue-curing house.
6. the jumbo energy-conserving and environment-protective bulk curing barn of one according to claim 1 and 2, is characterized in that: the position at baking vessel (1) and the upper corresponding blower fan (9) of heating clamber (2) is provided with blower fan service ports.
7. the jumbo energy-conserving and environment-protective bulk curing barn of one according to claim 4, it is characterized in that: in heating clamber (2), be provided with side by side two steam radiators (6), the steam radiator (6) that is dispersed in baking vessel (1) is even numbers, be arranged side by side in baking vessel (1), every row's steam radiator (6) is equally distributed in baking vessel.
8. the jumbo energy-conserving and environment-protective bulk curing barn of one according to claim 1 and 2, is characterized in that: the long 16-24 rice of described baking vessel (1), wide 5-6 rice.
9. the jumbo energy-conserving and environment-protective bulk curing barn of one according to claim 1 and 2, is characterized in that: the dress cigarette mode of described baking vessel (1) adopts drawer-type movable dress cigarette frame dress cigarette.
CN201420008586.1U 2014-01-07 2014-01-07 Large-capacity energy-saving environment-friendly bulk curing barn Withdrawn - After Issue CN203646485U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103720022A (en) * 2014-01-07 2014-04-16 湖北省烟草科学研究院 Large-capacity energy-saving environment-friendly bulk curing barn
CN114431503A (en) * 2020-11-04 2022-05-06 上海烟草集团有限责任公司 Integrated tobacco loading and unloading curing barn device and operation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103720022A (en) * 2014-01-07 2014-04-16 湖北省烟草科学研究院 Large-capacity energy-saving environment-friendly bulk curing barn
CN103720022B (en) * 2014-01-07 2015-11-18 湖北省烟草科学研究院 A kind of jumbo energy-conserving and environment-protective bulk curing barn
CN114431503A (en) * 2020-11-04 2022-05-06 上海烟草集团有限责任公司 Integrated tobacco loading and unloading curing barn device and operation method thereof

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