CN200969859Y - Compound heat exchanging tobacco baking hot-air stove - Google Patents
Compound heat exchanging tobacco baking hot-air stove Download PDFInfo
- Publication number
- CN200969859Y CN200969859Y CN 200620022248 CN200620022248U CN200969859Y CN 200969859 Y CN200969859 Y CN 200969859Y CN 200620022248 CN200620022248 CN 200620022248 CN 200620022248 U CN200620022248 U CN 200620022248U CN 200969859 Y CN200969859 Y CN 200969859Y
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- coal
- furnace wall
- flue
- fin
- furnace
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Abstract
The utility model relates to an intelligent composite heat transfer tobacco leaf curing hot blast stove for curing tobacco leaves which comprises a coal adding bucket(1), a coal charging motor connecting shaft(2), a coal charging pipe(3), a blower connecting pipe(4), a flue fin(5), a furnace wall fin(6), an inner heat transfer pipe(7), an exhaust channel(8), a support plate(9), a furnace wall(10), a door(11), a furnace door(12), a furnace door hinge(13), a furnace door handle(14), a furnace door hasp(15), a coal charging worm(16), a coal charging channel(17), a mouth of blast pipe (18), a furnace temperature sensor(19), a combustion chamber(20), a furnace bridge(21) and air hole(22), etc. The utility model has advantages of small volume, simple structure, short light-off time, easy operation, fuel saving, automatically adjustable fire. The temperature of tobacco leaf curing can be automatically monitored when the utility model is used single-furnacely or is connected with the controling system. The two pipes and two fins heat the air to make the heat transfer efficiency high and energy consumption low and the stove can save more than 20% of the coal needed for common stoves, thus the stove can be easily extended and is applicable to the curing of various crops.
Description
Affiliated technical field
The utility model relates to a kind of composite heat-exchange tobacco flue-curing hot-blast stove of intelligent baking tobacco leaves.
Background technology
In production of cigarettes, tobacco flue-curing is the key that forms quality, also is the decisive factor of tobacco grower's economic benefit height.In the baking of tobacco leaf, the height of furnace temperature is determining the temperature of barn, the temperature effect of barn the quality of flue-cured tobacco, at present, most of flue-cured tobacco stove adopts the artificial handwarmer of ground tubing, it is big not only to operate labour intensity, furnace temperature is difficult to control, the energy consumption height, and the wasting of resources is big, on open: 1993.05.05, publication number: disclosed tube heating type flue-cured tobacco stove and flue-cured tobacco method among the CN1071559A, the day for announcing: 2004.01.07, notification number: the backheat air-flow temperature adjustment flue-cured tobacco stove of announcing among the CN2596769Y, the day for announcing: 2004.03.31, notification number: but the continuously lateral coal moulded coal flue-cured tobacco stove of announcing among the CN2607793Y, the above-mentioned patented technology that relates to tobacco flue-curing flue-cured tobacco stove, though solved some technical problems of flue-cured tobacco stove in the tobacco flue-curing, utilization is heated fire tube again by fire tube heat radiation and reach certain energy-saving effect and reduced certain labour intensity, quality of tobacco is improved, but fail to solve advancing an one and reducing and big in the supply of fuel and the flue-cured tobacco machine room of energy consumption all the time, in, temperature in the little fire, humidity is the technical problem of control automatically.
For the energy consumption that overcomes prior art and above-mentioned patent structure flue-cured tobacco stove and the deficiency of control function automatically, the utility model provides a kind of composite heat-exchange tobacco flue-curing hot-blast stove that can control automatically from fuel feed and furnace temperature.
Summary of the invention
The purpose of this utility model is to provide that a kind of volume is little, rate of heat exchange is high, energy consumption is low, simple in structure, easy for operation, labour intensity is low, can single stove using or is connected with control system just can be to the automatic in real time composite heat-exchange tobacco flue-curing hot-blast stove of monitoring of the temperature of tobacco flue-curing.
The technical solution of the utility model is: be equipped with at an end of composite heat-exchange tobacco flue-curing hot-blast stove add coal bunker (1), advance coal motor connecting axle (2), coal feeding pipe (3), air blast tube connector (4), advancing coal motor connecting axle (2) is connected with external motor, coal worm screw (16) is installed in the coal feeding pipe (3) into and advances coal worm screw (16) and be connected with the below that adds coal bunker (1), advance coal worm screw (16) and extend to coal inleting channel (17), one end of air blast tube connector (4) is connected with blower motor, and other end connection passes to the air blast mouth of pipe (18); Top outside composite heat-exchange tobacco flue-curing hot-blast stove furnace wall, middle part (10) is equipped with the flue fin (5) more than a slice, be connected between the flue fin (5) on the smokejack (8) more than, whole flue fin (5) is fixed on the furnace wall (10) by the gripper shoe (9) at two ends, the above furnace wall fin (6) of a slice is installed on furnace wall, middle and lower part (10) is outer, interior heat exchanger tube (7) more than one is installed on furnace wall, bottom (10) is outer, half setting of interior heat exchanger tube (7) is connected the outside of furnace wall (10), furnace wall fin (6) also is installed on the outer wall of interior heat exchanger tube (7), and second half outer wall that is connected inside, furnace wall (10) and interior heat exchanger tube (7) passes in the combustion chamber (20); On the outer wall of the interior heat exchanger tube (7) in combustion chamber (20) fire box temperature sensor (19) is installed, the bottom of combustion chamber (20) is equipped with grate (21), is shaped on the more than one eye of wind (22) on grate (21); The other end at composite heat-exchange tobacco flue-curing hot-blast stove is equipped with a body (11), inside and combustion chamber (20) of door body (11) are connected, handle of fire gate (14) is installed on the fire door (12), by firedoor hinge (13) and fire door hasp (15) fire door (12) is movably connected on the body (11), the fire box temperature sensor (19) of this composite heat-exchange tobacco flue-curing hot-blast stove, blower motor, advance the coal motor if combine with intelligence control system, just can realize controlling fire box temperature and to the automation control of burner hearth coal supply, the outer wall of the many interior heat exchanger tubes (7) in the combustion chamber (20) is heated the heat exchange area with multi-disc furnace wall fin (6) and multi-disc flue fin (5) expansion air, improves heat exchange efficiency.
The utility model advantage compared with prior art is that volume is little, simple in structure, light-off time is short, easy for operation, the big I of fuel saving, firepower is regulated automatically, can single stove use or just is connected and can monitors the temperature of tobacco flue-curing is automatic in real time with control system, the heat exchange efficiency height, energy consumption is low, economize on coal more than 20% than general flue-cured tobacco stove, promote and be applicable to baking easily various crops.
Description of drawings
Accompanying drawing of the present utility model and drawing are described as follows:
Fig. 1 is the perspective view of composite heat-exchange tobacco flue-curing hot-blast stove;
Fig. 2 is the front view of composite heat-exchange tobacco flue-curing hot-blast stove;
Fig. 3 is the vertical view of composite heat-exchange tobacco flue-curing hot-blast stove;
Fig. 4 is the right view of composite heat-exchange tobacco flue-curing hot-blast stove;
Fig. 5 is the left view of composite heat-exchange tobacco flue-curing hot-blast stove;
Fig. 6 is the sectional structure schematic diagram of composite heat-exchange tobacco flue-curing hot-blast stove.
Be to add coal bunker (1) in the diagram, advance coal motor connecting axle (2), coal feeding pipe (3), air blast tube connector (4), flue fin (5), furnace wall fin (6), interior heat exchanger tube (7), smokejack (8), gripper shoe (9), furnace wall (10), door body (11), fire door (12), firedoor hinge (13), handle of fire gate (14), fire door hasp (15), advance coal worm screw (16), coal inleting channel (17), the air blast mouth of pipe (18), fire box temperature sensor (19), combustion chamber (20), grate (21), the eye of wind (22).
The specific embodiment
Specific embodiment of the utility model is: with material is that cast iron materials, cast iron alloy material, stainless steel material, chrome-plated material, Cu alloy material and the electrical part of metal material is that existing components and parts are made composite heat-exchange tobacco flue-curing hot-blast stove.Be equipped with at an end of composite heat-exchange tobacco flue-curing hot-blast stove and add coal bunker 1, advance coal motor connecting axle 2, coal feeding pipe 3, air blast tube connector 4, advancing coal motor connecting axle 2 is connected with external motor, coal worm screw 16 is installed in the coal feeding pipe 3 into and advances coal worm screw 16 and be connected with the below that adds coal bunker 1, advance coal worm screw 16 and extend to coal inleting channel 17, one end of air blast tube connector 4 is connected with blower motor, and other end connection passes to the air blast mouth of pipe 18; Flue fin 5 more than a slice is installed above outside furnace wall 10, composite heat-exchange tobacco flue-curing hot-blast stove middle part, be connected between the flue fin 5 on the smokejack 8 more than, whole flue fin 5 is fixed on the furnace wall 10 by the gripper shoe 9 at two ends, the above furnace wall fin 6 of a slice is installed on outside the furnace wall, middle and lower part 10, interior heat exchanger tube 7 more than one is installed on outside the furnace wall, bottom 10, half setting of interior heat exchanger tube 7 is connected the outside of furnace wall 10, furnace wall fin 6 also is installed on the outer wall of interior heat exchanger tube 7, and second half outer wall that is connected 10 inside, furnace wall and interior heat exchanger tube 7 passes in the combustion chamber 20; On the outer wall of the interior heat exchanger tube 7 in combustion chamber 20 fire box temperature sensor 19 is installed, the bottom of combustion chamber 20 is equipped with grate 21, is shaped on the more than one eye of wind 22 on grate 21; The other end at composite heat-exchange tobacco flue-curing hot-blast stove is equipped with a body 11, the inside and the combustion chamber 20 of door body 11 are connected, handle of fire gate 14 is installed on the fire door 12, by firedoor hinge 13 and fire door hasp 15 fire door 12 is movably connected on the body 11, the fire box temperature sensor 19 of this composite heat-exchange tobacco flue-curing hot-blast stove, blower motor, advance the coal motor if combine with intelligence control system, just can realize controlling fire box temperature and to the automation control of burner hearth coal supply, the outer wall of many interior heat exchanger tubes 7 in the combustion chamber 20 is heated the heat exchange area with multi-disc furnace wall fin 6 and multi-disc flue fin 5 expansion air, improves heat exchange efficiency.The use of this composite heat-exchange tobacco flue-curing hot-blast stove is, coal is added in the coal bunker 1, starter motor, advancing coal motor connecting axle 2 drives coal worm screw 16 and coal is pushed coal inleting channel 17 by coal feeding pipe 3 arrives grates 21, ignition and startup blower motor, it is combustion-supporting that air again from the eye of wind 22 enters combustion chamber 20 21 times through air blast tube connector 4 from the air blast mouth of pipe 18 discharge fed to boiler bridges, heat exchanger tube 7 and furnace wall 10 in the heat heating of combustion chamber 20, interior heat exchanger tube 7, furnace wall 10, flue fin 5 and 6 pairs of composite heat-exchange tobacco flue-curing of furnace wall fin hot-blast stove ambient air be compound to add heat exchange, collection adds hot-air and enters the flue-cured tobacco machine room, just can be to the baking of tobacco leaf or crops, utilize fire box temperature sensor 19, blower motor, advancing the coal motor combines with intelligence control system, just can realize controlling fire box temperature and to the automation control of burner hearth coal supply, beat the fire door hasp 15 of opening door body 11 fire doors 12, open fire door 12 by handle of fire gate 14 again and can clear up dust in the combustion chamber 20.
Claims (1)
1. composite heat-exchange tobacco flue-curing hot-blast stove that relates to intelligent baking tobacco leaves, by adding coal bunker (1), air blast tube connector (4), smokejack (8), furnace wall (10), door body (11), fire door (12), firedoor hinge (13), handle of fire gate (14), fire door hasp (15), combustion chamber (20), grate (21), the eye of wind (22) is formed, it is characterized in that: be equipped with at an end of composite heat-exchange tobacco flue-curing hot-blast stove and add coal bunker (1), advance coal motor connecting axle (2), coal feeding pipe (3), air blast tube connector (4), advancing coal motor connecting axle (2) is connected with external motor, coal worm screw (16) is installed in the coal feeding pipe (3) into and advances coal worm screw (16) and be connected with the below that adds coal bunker (1), advance coal worm screw (16) and extend to coal inleting channel (17), one end of air blast tube connector (4) is connected with blower motor, and other end connection passes to the air blast mouth of pipe (18); Top outside composite heat-exchange tobacco flue-curing hot-blast stove furnace wall, middle part (10) is equipped with the flue fin (5) more than a slice, be connected between the flue fin (5) on the smokejack (8) more than, whole flue fin (5) is fixed on the furnace wall (10) by the gripper shoe (9) at two ends, the above furnace wall fin (6) of a slice is installed on furnace wall, middle and lower part (10) is outer, interior heat exchanger tube (7) more than one is installed on furnace wall, bottom (10) is outer, half setting of interior heat exchanger tube (7) is connected the outside of furnace wall (10), furnace wall fin (6) also is installed on the outer wall of interior heat exchanger tube (7), and second half outer wall that is connected inside, furnace wall (10) and interior heat exchanger tube (7) passes in the combustion chamber (20); On the outer wall of the interior heat exchanger tube (7) in combustion chamber (20) fire box temperature sensor (19) is installed, the bottom of combustion chamber (20) is equipped with grate (21), is shaped on the more than one eye of wind (22) on grate (21); The other end at composite heat-exchange tobacco flue-curing hot-blast stove is equipped with a body (11), inside and combustion chamber (20) of door body (11) are connected, handle of fire gate (14) is installed on the fire door (12), fire door (12) is movably connected on the body (11) by firedoor hinge (13) and fire door hasp (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022248 CN200969859Y (en) | 2006-07-28 | 2006-07-28 | Compound heat exchanging tobacco baking hot-air stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022248 CN200969859Y (en) | 2006-07-28 | 2006-07-28 | Compound heat exchanging tobacco baking hot-air stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200969859Y true CN200969859Y (en) | 2007-11-07 |
Family
ID=38881119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620022248 Expired - Fee Related CN200969859Y (en) | 2006-07-28 | 2006-07-28 | Compound heat exchanging tobacco baking hot-air stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200969859Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673288A (en) * | 2013-12-26 | 2014-03-26 | 昆明理工大学 | Variable-capacity indirect type tobacco curing hot-blast stove |
-
2006
- 2006-07-28 CN CN 200620022248 patent/CN200969859Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673288A (en) * | 2013-12-26 | 2014-03-26 | 昆明理工大学 | Variable-capacity indirect type tobacco curing hot-blast stove |
| CN103673288B (en) * | 2013-12-26 | 2016-05-25 | 昆明理工大学 | A kind of varying capacity indirect type hot blast stove for flue-cured tobacco |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |