CN201700385U - Bulk curing barn dehumidifying airflow waste heat utilizing device - Google Patents
Bulk curing barn dehumidifying airflow waste heat utilizing device Download PDFInfo
- Publication number
- CN201700385U CN201700385U CN2010202463024U CN201020246302U CN201700385U CN 201700385 U CN201700385 U CN 201700385U CN 2010202463024 U CN2010202463024 U CN 2010202463024U CN 201020246302 U CN201020246302 U CN 201020246302U CN 201700385 U CN201700385 U CN 201700385U
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- bulk curing
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- curing barn
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- 239000002918 waste heat Substances 0.000 title abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 238000009413 insulation Methods 0.000 claims description 13
- 241000208125 Nicotiana Species 0.000 description 12
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 12
- 238000005265 energy consumption Methods 0.000 description 6
- 230000036651 mood Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a bulk curing barn dehumidifying airflow waste heat utilizing device, which mainly solves the technical problem of dehumidifying waste heat recycle. The technical scheme includes that a heating chamber 12 is adjacent to a bulk curing barn 13, an air feed inlet 10 and a circulating fan 9 are arranged on the upper portion of the device, an air return port is arranged on the lower portion of the device, a dehumidifying port 6 is arranged on the lower portion on the other side, a dehumidifying insulating air pipe 3 mounted on the device is communicated to a lower air inlet of a reverse flow type heat exchanger 1, an air outlet on the upper portion is connected onto a new air valve 4 on the heating chamber via a new air insulating air pipe, and three control lines on a controller 11 are respectively communicated to the circulating fan 9, the new air valve 4 and the reverse flow type heat exchanger 1. The bulk curing barn dehumidifying airflow waste heat utilizing device can be widely used in dehumidifying waste heat recycle of various bulk curing barns.
Description
Technical field:
The utility model relates to a kind of air-flow residual heat using device, a kind of specifically bulk curing barn hydrofuge air-flow residual heat using device.
Background technology:
Fresh tobacco leaf toasts in the processing for the first time, need use barn miscellaneous.
For improving the baking working (machining) efficiency, ensure the quality of products or the like, invented out intensive barn curing.The main feature of bulk curing barn be capacity big (for the 2-3 of traditional flue-curing barn smoke filling density doubly), use circulating fan to carry out forced ventilation, hot air circulation, the humiture controllability is strong.The heating system of bulk curing barn usually adopts and is installed on the horizontal of heat supply chamber or vertical fire coal heating furnace, and the flow through fire tube of top, combustion chamber of the high-temperature flue gas that the combustion chamber of heating furnace produces is used to heat the air from barn.Because the heat energy utilization rate of barn heating furnace is generally lower, the energy consumption of tobacco flue-curing is high; And burnings such as coal, biomass energy discharge in the tobacco flue-curing operation dust, hydrocarbon, sulfide and polycyclic aromatic hydrocarbon etc. also bring bigger pollution to surrounding environment.
On the other hand, in bulk curing barn tobacco flue-curing operation, the moisture that removes for taking away in the tobacco leaf needs in time to open the bulk curing barn moisture exhausting port according to baking process and discharges a large amount of hydrofuge air-flows to the external world.Though this part hydrofuge air-flow humidity is bigger, temperature is higher, contains a large amount of waste heats.As rationally utilizing this part of waste heat, can effectively reduce the energy consumption of tobacco flue-curing, and reduce pollution surrounding environment.
For this reason, the utility model proposes a kind of technical solution, effectively improve the thermal efficiency, reduce production costs.
Summary of the invention:
Goal of the invention of the present utility model is that high efficiente callback utilizes the waste heat in the bulk curing barn hydrofuge air-flow, effectively reduces the energy consumption of bulk curing barn tobacco flue-curing, and reduces its pollution to surrounding environment, and a kind of bulk curing barn hydrofuge air-flow residual heat using device is provided.
Realize that the technical solution of the utility model is such: bulk curing barn 13 faces mutually with heating clamber 12, in heating clamber, place heating furnace 7, be provided with air outlet 10 and circulating fan 9 at bulk curing barn that faces mutually and heating clamber top, the bottom is provided with return air inlet 5, bottom at the opposite side of bulk curing barn also is provided with moisture exhausting port 6, the bottom air inlet that hydrofuge thermal insulation wind pipe 3 leads to counter-flow heat exchanger 1 is housed on it, the top of counter-flow heat exchanger 1 has the gas outlet to be connected on the new air-valve 4 on the heating clamber 12 by new wind thermal insulation wind pipe 8, there are three control lines to lead to circulating fan 9 respectively on the controller 11, new air-valve 4, counter-flow heat exchanger 1, counter-flow heat exchanger 1 is positioned on the support 2.
In the technical solution of the utility model, intensive roasting moisture exhausting port adopts self hang down type rectangle air grille, is installed on the bottom of bulk curing barn one side wall body, by the automatic hydrofuge of malleation.The new air-valve of barn adopts the rectangle Electric air valve, is installed on the middle part of the bulk curing barn opposite side body of wall relative with moisture exhausting port, and the aperture of Electric air valve is controlled by the controller of bulk curing barn.When needing hydrofuge in the tobacco flue-curing operation, Electric air valve is opened under the control of the controller of bulk curing barn automatically, mends into a certain amount of new wind to bulk curing barn, forms certain malleation in bulk curing barn.Under the effect of malleation, moisture exhausting port is opened automatically and is carried out hydrofuge in bulk curing barn.Adopt counter-flow heat exchanger to reclaim bulk curing barn hydrofuge air-flow waste heat.Counter-flow heat exchanger carries hydrofuge air-flow blower fan and outdoor new wind blower fan, and hydrofuge air-flow blower fan is installed in the hydrofuge air flow outlet of counter-flow heat exchanger, and outdoor new wind blower fan is installed in the outdoor new general mood flow export place of counter-flow heat exchanger.Barn hydrofuge air-flow links to each other with the hydrofuge airflow inlet of counter-flow heat exchanger by the hydrofuge thermal insulation wind pipe through the moisture exhausting port of bulk curing barn, and the fresh wind port of bulk curing barn links to each other with the new general mood flow export of counter-flow heat exchanger by new wind thermal insulation wind pipe.By counter-flow heat exchanger, bulk curing barn hydrofuge air-flow heating flows to the outdoor new wind that mouth is come in by the new general mood of counter-flow heat exchanger, with most of heat transferred mend bulk curing barn new wind after the hydrofuge air stream outlet of counter-flow heat exchanger enter in the atmosphere.The outdoor new wind of mending bulk curing barn raises through barn hydrofuge air-flow temperature after heating, can effectively reduce the thermic load of the heating furnace of bulk curing barn, reduces the energy consumption of tobacco flue-curing.
The beneficial effects of the utility model are: can effectively reclaim bulk curing barn hydrofuge air-flow waste heat, reduce the thermic load of the heating system of bulk curing barn, reduce the energy consumption of tobacco flue-curing, and reduce the pollution to environment; Technical energy saving, environmental protection can be widely used in various intensive baking rooms.
Description of drawings:
Fig. 1 is the agent structure schematic diagram of bulk curing barn hydrofuge air-flow residual heat using device.
Among the figure, the 1st, counter-flow heat exchanger, the 2nd, support, the 3rd, hydrofuge thermal insulation wind pipe, the 4th, new air-valve, the 5th, return air inlet, the 6th, moisture exhausting port, the 7th, heating furnace, the 8th, new wind thermal insulation wind pipe, the 9th, circulating fan, the 10th, air outlet, the 11st, controller, the 12nd, heating clamber, the 13rd, bulk curing barn.
The specific embodiment:
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing.
Embodiment: bulk curing barn hydrofuge air-flow residual heat using device.
Bulk curing barn 13 faces mutually with heating clamber 12, in heating clamber, place heating furnace 7, be provided with air outlet 10 and circulating fan 9 at bulk curing barn that faces mutually and heating clamber top, the bottom is provided with return air inlet 5, bottom at the opposite side of bulk curing barn also is provided with moisture exhausting port 6, the bottom air inlet that hydrofuge thermal insulation wind pipe 3 leads to counter-flow heat exchanger 1 is housed on it, the top of counter-flow heat exchanger 1 has the gas outlet to be connected on the new air-valve 4 on the heating clamber 12 by new wind thermal insulation wind pipe 8, there are three control lines to lead to circulating fan 9 respectively on the controller 11, new air-valve 4, counter-flow heat exchanger 1, counter-flow heat exchanger 1 is positioned on the support 2.
Counter-flow heat exchanger 1 carries hydrofuge air-flow blower fan and outdoor new wind blower fan, and hydrofuge air-flow blower fan is installed in the hydrofuge air flow outlet of counter-flow heat exchanger 1, and outdoor new wind blower fan is installed in the outdoor new general mood flow export place of counter-flow heat exchanger 1.Moisture exhausting port 6 links to each other with the hydrofuge airflow inlet of counter-flow heat exchanger 1 by hydrofuge thermal insulation wind pipe 3, and new air-valve 4 links to each other with the new general mood flow export of counter-flow heat exchanger 1 by new wind thermal insulation wind pipe 8.
When needing hydrofuge in the tobacco flue-curing operation, new air-valve 4 is opened automatically under the control of master controller 11, and its aperture is determined by baking process.Outdoor new wind enters heating clamber 12 by counter-flow heat exchanger 1 and new wind thermal insulation wind pipe 8, enters bulk curing barn 13 by circulating fan 9 again, forms certain malleation in bulk curing barn 13.In bulk curing barn 13 under the effect of malleation, moisture exhausting port 6 is opened automatically, the higher hydrofuge air-flow of temperature under the effect of the wet-emitting blower of counter-flow heat exchanger 1, the counter-flow heat exchanger 1 of flowing through, add the new wind of vulcanizing in entering the room, its a large amount of waste heats that carry are passed to mend indoor new wind.Temperature raises after mending indoor new wind acquisition heat, can effectively reduce the thermic load of the heating furnace of bulk curing barn, reduces the energy consumption of tobacco flue-curing.The hydrofuge air-flow with its a large amount of waste heats that carry pass to mend indoor new wind after temperature reduce, after the hydrofuge air stream outlet of counter-flow heat exchanger 1 drain in the atmosphere.
Claims (1)
1. bulk curing barn hydrofuge air-flow residual heat using device, forming has heating clamber (12), bulk curing barn (13), counter-flow heat exchanger (1), heating furnace (7), controller (11), each pipeline etc., it is characterized in that: bulk curing barn (13) faces mutually with heating clamber (12), in heating clamber, place heating furnace (7), be provided with air outlet (10) and circulating fan (9) at bulk curing barn that faces mutually and heating clamber top, the bottom is provided with return air inlet (5), bottom at the opposite side of bulk curing barn also is provided with moisture exhausting port (6), the bottom air inlet that hydrofuge thermal insulation wind pipe (3) leads to counter-flow heat exchanger (1) is housed on it, the top of counter-flow heat exchanger (1) has the gas outlet to pass through new wind thermal insulation wind pipe (8) to be connected on the new air-valve (4) on the heating clamber (12), to have three control lines to lead to circulating fan (9) respectively on the controller (11), new air-valve (4), counter-flow heat exchanger (1), counter-flow heat exchanger (1) is positioned on the support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202463024U CN201700385U (en) | 2010-07-05 | 2010-07-05 | Bulk curing barn dehumidifying airflow waste heat utilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202463024U CN201700385U (en) | 2010-07-05 | 2010-07-05 | Bulk curing barn dehumidifying airflow waste heat utilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201700385U true CN201700385U (en) | 2011-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202463024U Expired - Fee Related CN201700385U (en) | 2010-07-05 | 2010-07-05 | Bulk curing barn dehumidifying airflow waste heat utilizing device |
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| CN (1) | CN201700385U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283433A (en) * | 2011-08-30 | 2011-12-21 | 云南大学 | Saving-energy method and device for curing tobaccos by recycling humidity-discharging waste heat in curing barn |
| CN102345971A (en) * | 2011-09-01 | 2012-02-08 | 江苏科地现代农业有限公司 | Air source high-temperature heat pump dehumidification roasting device |
| CN102669807A (en) * | 2012-04-23 | 2012-09-19 | 云南乾程科技开发有限公司 | Closed internal circulation energy-saving and environment-friendly flue-curing barn for tobacco leaf curing |
| CN102697160A (en) * | 2012-06-07 | 2012-10-03 | 昆明贵勋科技有限公司 | Energy-saving tobacco flue-curing house capable of effectively recycling dehumidification heat energy |
| CN102697157A (en) * | 2012-06-19 | 2012-10-03 | 集美大学 | High-efficiency and energy-saving intensive tobacco flue-curing house |
| CN102823932A (en) * | 2012-09-06 | 2012-12-19 | 昆明理工大学 | Totally enclosed type hot air circulating bulk curing barn |
| CN104287082A (en) * | 2014-09-11 | 2015-01-21 | 吉林省烟草公司白城市公司 | Bulk curing barn control system based on thermal oil furnace |
| CN105105309A (en) * | 2015-08-19 | 2015-12-02 | 贵州大学 | Forced heat recovery type energy-saving tobacco curing barn |
| CN105962410A (en) * | 2016-06-21 | 2016-09-28 | 昆明理工大学 | Method and device for utilizing waste heat of moisture discharge gas flow of bulk curing barn group |
| CN107125800A (en) * | 2017-06-20 | 2017-09-05 | 上海粹好科技有限公司 | A kind of barn saves hydrofuge machine with board-like |
-
2010
- 2010-07-05 CN CN2010202463024U patent/CN201700385U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283433B (en) * | 2011-08-30 | 2014-06-04 | 云南大学 | Saving-energy method and device for curing tobaccos by recycling humidity-discharging waste heat in curing barn |
| CN102283433A (en) * | 2011-08-30 | 2011-12-21 | 云南大学 | Saving-energy method and device for curing tobaccos by recycling humidity-discharging waste heat in curing barn |
| CN102345971A (en) * | 2011-09-01 | 2012-02-08 | 江苏科地现代农业有限公司 | Air source high-temperature heat pump dehumidification roasting device |
| CN102669807A (en) * | 2012-04-23 | 2012-09-19 | 云南乾程科技开发有限公司 | Closed internal circulation energy-saving and environment-friendly flue-curing barn for tobacco leaf curing |
| CN102697160A (en) * | 2012-06-07 | 2012-10-03 | 昆明贵勋科技有限公司 | Energy-saving tobacco flue-curing house capable of effectively recycling dehumidification heat energy |
| CN102697157A (en) * | 2012-06-19 | 2012-10-03 | 集美大学 | High-efficiency and energy-saving intensive tobacco flue-curing house |
| CN102697157B (en) * | 2012-06-19 | 2014-07-30 | 集美大学 | High-efficiency and energy-saving intensive tobacco flue-curing house |
| CN102823932A (en) * | 2012-09-06 | 2012-12-19 | 昆明理工大学 | Totally enclosed type hot air circulating bulk curing barn |
| CN102823932B (en) * | 2012-09-06 | 2014-07-30 | 昆明理工大学 | Totally enclosed type hot air circulating bulk curing barn |
| CN104287082A (en) * | 2014-09-11 | 2015-01-21 | 吉林省烟草公司白城市公司 | Bulk curing barn control system based on thermal oil furnace |
| CN105105309A (en) * | 2015-08-19 | 2015-12-02 | 贵州大学 | Forced heat recovery type energy-saving tobacco curing barn |
| CN105962410A (en) * | 2016-06-21 | 2016-09-28 | 昆明理工大学 | Method and device for utilizing waste heat of moisture discharge gas flow of bulk curing barn group |
| CN105962410B (en) * | 2016-06-21 | 2017-12-22 | 昆明理工大学 | A kind of bulk curing barn group moisture-removing air-flow residual-heat utilization method and device |
| CN107125800A (en) * | 2017-06-20 | 2017-09-05 | 上海粹好科技有限公司 | A kind of barn saves hydrofuge machine with board-like |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20130705 |