CN104921283B - A kind of heat pump-solar-heating baking production line - Google Patents
A kind of heat pump-solar-heating baking production line Download PDFInfo
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- CN104921283B CN104921283B CN201510269099.XA CN201510269099A CN104921283B CN 104921283 B CN104921283 B CN 104921283B CN 201510269099 A CN201510269099 A CN 201510269099A CN 104921283 B CN104921283 B CN 104921283B
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- tunnel
- solar
- tobacco leaf
- heat pump
- production line
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B1/00—Preparation of tobacco on the plantation
- A24B1/02—Arrangements in barns for preparatory treatment of the tobacco, e.g. with devices for drying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Drying Of Solid Materials (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The present invention proposes a kind of heat pump-solar-heating baking production line that consumes energy little, energy utilization rate is high. described streamline comprises main body, solar greenhouse and solar energy layer shutter, solar greenhouse from top to bottom successively distributes in main body, host layer, air channel layer and tobacco leaf drying tunnel, host layer is fixed with air heat source pump and wet-emitting blower, air channel layer is provided with circulating fan, condenser and recycling air door, circulating fan top is provided with new wind air door, new wind air channel, main body wall is provided with shutter, tobacco leaf drying tunnel is followed successively by moisture regain tunnel from import to outlet, dry muscle tunnel, fixation tunnel, flavescence tunnel, tobacco leaf drying tunnel top is provided with conveying device, conveying device is connected with material hanger bracket. the present invention adopts pipelining, has reduced the input of manpower, has substantially realized harvesting--toasts synchronous seamless the carrying out of--go-on-go--vanning. in reducing the energy consumption of product in drying course, also for user saves operating cost, realize 0 discharge 0 and polluted.
Description
Technical field
The drying unit that the present invention relates to tobacco leaf etc., is specifically related to a kind of baking production line that utilizes solar energy and heat pump to carry out heat supply.
Background technology
Tobacco leaf, agricultural product, marine product and Chinese herbal medicine need to dry in preservation process, when oven dry, on baking production line, carry out. The oven dry group of traditional baking production line is mainly used the methods such as boiler, natural gas, flammable liquid, electric heating tube, ultrasonic wave, sunshine natural drying, this several technique has the shortcoming of oneself: when boiler uses, pollute large, natural gas is limited by regional condition, flammable liquid mainly adopts oil plant or alcohol type, also there is potential safety hazard in expense height not only, and electrical heating and hyperacoustic power consumption are large, require high to power conditions, it is large that sunshine natural drying is received weather effect, and product dries quantity is poor.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, propose a kind of heat pump-solar-heating baking production line that consumes energy little, energy utilization rate is high.
Technical scheme of the present invention is achieved in that a kind of heat pump-solar-heating baking production line, comprise main body, main body top is provided with solar greenhouse, solar greenhouse is provided with solar energy layer shutter, solar greenhouse from top to bottom successively distributes in main body, host layer, air channel layer and tobacco leaf drying tunnel, host layer is fixed with air heat source pump and wet-emitting blower, air channel layer is provided with circulating fan, condenser and recycling air door, circulating fan top is provided with new wind air door, new wind air door top is new wind air channel, main body wall is provided with shutter, tobacco leaf drying tunnel is followed successively by moisture regain tunnel from exporting to import, dry muscle tunnel, fixation tunnel, flavescence tunnel, tobacco leaf drying tunnel top is provided with conveying device, conveying device is connected with material hanger bracket.
Next door, described flavescence tunnel is also provided with Yu Huang district, and the dividing plate in He Yuhuang district, flavescence tunnel is provided with used heat and utilizes air door.
Described material hanger bracket comprises the connector being connected with drive unit, and connector below connects suspension frame, hangs on frame and is connected with cross bar, and material fixed mount top is provided with the suspension hook coordinating with cross bar.
On described material fixed mount, be also provided with fixed bar.
Before and after being adjacent two, described flavescence tunnel.
The present invention not only can, for the baking of tobacco leaf, can also be used for the oven dry of Chinese herbal medicine, agricultural product etc., and compared with drying with tradition baking, the present invention has following advantage:
1. the present invention mainly utilizes air energy heat pump for thermal source, realizes 0 discharge, has greatly reduced the pollution of baking drying course to atmosphere;
2. the present invention has reclaimed the used heat producing in system to greatest extent, has greatly improved the utilization rate of the energy;
3. the present invention uses daylighting booth to draw the energy that the sun comes out, and be used for new air intake to carry out preheating, thereby it is compound to reach reduction heat pump;
4. the present invention has used power-saving technology in a large number, and it is approximately 70% of fire coal that cost is dried in its unit.
The present invention adopts pipelining, has reduced to a great extent the input of manpower, has substantially realized harvesting--toasts synchronous seamless the carrying out of--go-on-go--vanning. In reducing the energy consumption of product in drying course, also for user saves operating cost, for also having realized 0 discharge 0, society pollutes.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
Fig. 2 is principle of the invention block diagram.
Fig. 3 is material hanging scaffold structure schematic diagram.
Fig. 4 is material fixed rack structure schematic diagram.
Fig. 5 is wind path circulation schematic diagram of the present invention.
Wherein: 1. main body, 2. solar greenhouse, 3. solar energy layer shutter, 4. host layer, 5. air channel layer, 6. tobacco leaf drying tunnel, 7. air source heat pump, 8. wet-emitting blower, 9. circulating fan, 10. condenser, 11. moisture regain tunnels, 12. dry muscle tunnels, 13. fixation tunnels, 14. flavescence tunnels, 15.Yu Huang district, 16. material hanger brackets, 16-1. connector, 16-2. suspension frame, 16-3. cross bar, 16-4. material fixed mount, 16-5. suspension hook, 16-6. fixed bar, 17. used heat utilize air door, 18. new wind air doors, 19. new wind air channels, 20. shutters, 21. recycling air doors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Fig. 1 ~ 4, a kind of heat pump-solar-heating baking production line, comprise main body 1, main body 1 top is provided with solar greenhouse 2, solar greenhouse 2 is provided with solar energy layer shutter 3, solar greenhouse 2 from top to bottom successively distributes in main body 1, host layer 4, air channel layer 5 and tobacco leaf drying tunnel 6, host layer 4 is fixed with air heat source pump 7 and wet-emitting blower 8, air channel layer 5 is provided with circulating fan 9, condenser 10 and recycling air door 21, circulating fan 9 tops are provided with new wind air door 18, new wind air door 18 tops are new wind air channels 19, main body 1 sidewall is provided with shutter 20, tobacco leaf drying tunnel 6 is followed successively by moisture regain tunnel 11 from exporting to import, dry muscle tunnel 12, fixation tunnel 13, flavescence tunnel 14, tobacco leaf drying tunnel 6 tops are provided with conveying device, conveying device is connected with material hanger bracket 16.
Use principle of the present invention is as follows: the damp-heat air that solar greenhouse 2 produces enters tobacco leaf drying tunnel 6, tobacco leaf is toasted, and the interior unnecessary damp-heat air of tobacco leaf drying tunnel 6 enters tobacco leaf drying tunnel after being reclaimed by air source heat pump 7 again, air source heat pump 7 absorbs open-air additional heat simultaneously. Solar energy can carry out preheating to new air intake, new air intake enters tobacco leaf drying tunnel 6 through new shutter 18, tobacco leaf is arranged on material hanger bracket 16, material hanger bracket 16 flows at different warm areas along tobacco leaf drying tunnel under the effect of chain and drive unit, wherein dry muscle tunnel 12, fixation tunnel 13 are low-temperature space, 14Wei high-temperature region, flavescence tunnel. Air source heat pump 7 is placed between tobacco leaf drying tunnel 6 and solar greenhouse 2, absorbs damp-heat air and the open-air of in baking line, discharging, and host layer 4 realizes cross-ventilation with outdoor employing shutter 20 and circulating fan 9. The present invention can be according to material to be machined characteristic, i.e. material to be machined water regime is set the translational speed of material in tobacco leaf drying tunnel 6, i.e. material desiccation speed.
Preferably, 14 next doors, described flavescence tunnel are also provided with Yu Huang district 15, and the dividing plate in 14He Yuhuang district, flavescence tunnel 15 is provided with used heat and utilizes air door 17. Flavescence tunnel 14 is high-temperature area, and the interior unnecessary heat in flavescence tunnel 14 utilizes air door 17 to enter Yu Huang district by used heat, can be for the pre-Huang of tobacco leaf.
As shown in Figures 2 and 3, material hanger bracket 16 in the present invention comprises the connector 16-1 being connected with drive unit, connector 16-1 below connects suspension frame 16-2, hangs on frame 16-2 and is connected with cross bar 16-3, and material fixed mount 16-4 top is provided with the suspension hook 16-5 coordinating with cross bar 16-3. On described material fixed mount 16-4, be also provided with fixed bar 16-6.
When use, connector 16-1 is connected with chain, hang in frame 16-2 and can place multiple material fixed mount 16-4 simultaneously, the suspension hook 16-5 at material fixed mount 14 tops can hang on cross bar 16-3, tobacco leaf is arranged on material fixed mount 14, can make tobacco leaf launch as much as possible, thermally equivalent.
Preferably, described flavescence tunnel 14 is adjacent two in front and back, and the tobacco leaf after fixation is heated through two flavescence tunnels successively.
The present invention adopts solar energy and the heat supply of air source heat pump form, and wherein heat pump is main energy sources, and solar energy is supplementary energy. Realize and reduce to greatest extent the drying course dependence of the energy to external world, drying course needs a large amount of humid airs that produce because of drying course of discharging, so need a large amount of fresh heated dry airs to supplement in hydrofuge process, adopt solar greenhouse to carry out temperature raising to new air intake, can greatly reduce the load of air source heat pump. In bake process, different warm areas are according to spatial distribution, and the heat of high-temperature region can pass to the low-temperature space utilization of simultaneously carrying out, thereby realize the saving of energy.
Host layer communicates with outdoor environment, and shutter 20 and compulsory circulating fan 9 are arranged in border, are used for accelerating cross-ventilation, in order to improve the heating efficiency of air heat source pump, reduces energy consumption, so the hot and humid air producing in drying tunnel also photographed in this sheaf space. As shown in Figure 5, under the effect of air heat source pump, damp-heat air becomes relative cold dry air, a part as A to as shown in photographed open air, a part as B to as shown in photographed handling hall, be used for improving comfortable working environment degree.
The present invention be a kind of air source heat pump and solar energy in conjunction with the baking production line of heat supply, comprise tobacco leaf drying tunnel, air channel layer, host layer, solar greenhouse from bottom to top. Tobacco leaf drying tunnel is followed successively by flavescence tunnel, fixation tunnel, dry muscle tunnel, moisture regain tunnel from import to outlet. Wherein: tobacco leaf drying tunnel top is provided with closed conveying device, material circulates in the drying tunnel in different operating modes under hanger bracket drives. In the layer of air channel, be provided with circulating fan, condenser and recycling air door, circulating fan top is provided with new wind air door, and new wind air door top is that solar greenhouse is led in new wind air channel. Blower fan, air heat source pump that host layer configures by multiple Temperature Humidity Sensors, for toasting hydrofuge in tunnel form with regard to group etc. In addition, Temperature Humidity Sensor is set and is used for checking air ambient, and contrast with open air, if outdoor environment air is better than environment in host layer, Weight type fan starting carries out forced ventilation. By the hot and humid hot waste gas air supply source heat pump producing in tunnel, be used for improving the operating efficiency of air source heat pump. And this layer of border is fixed with shutter and multiple Weight type blower fan. Thereby solar energy collecting heat energy layer is mainly to utilize solar energy that new system air intake is carried out to preheating to reach the object that reduces energy consumption.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. heat pump-solar-heating baking production line, comprise main body (1), main body (1) top is provided with solar greenhouse (2), solar greenhouse (2) is provided with solar energy layer shutter (3), it is characterized in that: solar greenhouse (2) from top to bottom successively distributes in main body (1), host layer (4), air channel layer (5) and tobacco leaf drying tunnel (6), host layer (4) is fixed with air heat source pump (7) and wet-emitting blower, air channel layer (5) is provided with circulating fan (9), condenser (10) and recycling air door (21), circulating fan (9) top is provided with new wind air door (18), new wind air door (18) top is new wind air channel (19), main body (1) sidewall is provided with shutter (20), tobacco leaf drying tunnel (6) is followed successively by moisture regain tunnel (11) from exporting to import, dry muscle tunnel (12), fixation tunnel (13), flavescence tunnel (14), tobacco leaf drying tunnel (6) top is provided with conveying device, conveying device is connected with material hanger bracket (16).
2. heat pump-solar-heating baking production line according to claim 1, it is characterized in that: next door, described flavescence tunnel (14) is also provided with Yu Huang district (15), and the dividing plate in He Yuhuang district, flavescence tunnel (14) (15) is provided with used heat and utilizes air door (17).
3. heat pump-solar-heating baking production line according to claim 2, it is characterized in that: described material hanger bracket (16) comprises the connector (16-1) being connected with drive unit, connector (16-1) below connects suspension frame (16-2), hang on frame (16-2) and be connected with cross bar (16-3), material fixed mount (16-4) top is provided with the suspension hook (16-5) coordinating with cross bar (16-3).
4. heat pump-solar-heating baking production line according to claim 3, is characterized in that: on described material fixed mount (16-4), be also provided with fixed bar (16-6).
5. heat pump-solar-heating baking production line according to claim 1, is characterized in that: described flavescence tunnel (14) is adjacent two in front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269099.XA CN104921283B (en) | 2015-05-25 | 2015-05-25 | A kind of heat pump-solar-heating baking production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269099.XA CN104921283B (en) | 2015-05-25 | 2015-05-25 | A kind of heat pump-solar-heating baking production line |
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| Publication Number | Publication Date |
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| CN104921283A CN104921283A (en) | 2015-09-23 |
| CN104921283B true CN104921283B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510269099.XA Active CN104921283B (en) | 2015-05-25 | 2015-05-25 | A kind of heat pump-solar-heating baking production line |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486037B (en) * | 2016-01-12 | 2017-09-08 | 河南佰衡节能科技股份有限公司 | The heat pump drying equipment of solar energy heating and convertible wind direction |
| CN106017031A (en) * | 2016-05-16 | 2016-10-12 | 中国科学院理化技术研究所 | Continuous tunnel curing barn system |
| CN109028677A (en) * | 2018-07-13 | 2018-12-18 | 农业部南京农业机械化研究所 | Agricultural facility heat pump air can multi-functional control system and the control method of avoiding the peak hour |
| CN108703399A (en) * | 2018-07-30 | 2018-10-26 | 贵州省烟草公司黔东南州公司 | A kind of circulating subregion bakery |
| CN112841698B (en) * | 2021-01-19 | 2022-08-09 | 河南省烟草公司南阳市公司 | Tobacco leaf bulk curing barn capable of switching natural gas and coal heating modes |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3866334A (en) * | 1973-09-26 | 1975-02-18 | Barney K Huang | Greenhouse-bulk curing and drying system |
| BR9700054A (en) * | 1997-01-13 | 1998-12-01 | N Proizv Ob Mash | Device for drying material |
| CN104013092A (en) * | 2013-12-11 | 2014-09-03 | 深圳市赛维沃科技有限公司 | Movable tobacco curing room |
| CN204653738U (en) * | 2015-05-25 | 2015-09-23 | 河南佰衡节能技术有限公司 | Heat pump-solar-heating baking production line |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53115897A (en) * | 1977-03-22 | 1978-10-09 | Miyahara Baanaa Osaka Kk | Tobacco leaves drying apparatus using solar heat |
| JP2510715B2 (en) * | 1989-01-31 | 1996-06-26 | 日本たばこ産業株式会社 | How to dry brown leaf tobacco |
-
2015
- 2015-05-25 CN CN201510269099.XA patent/CN104921283B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3866334A (en) * | 1973-09-26 | 1975-02-18 | Barney K Huang | Greenhouse-bulk curing and drying system |
| BR9700054A (en) * | 1997-01-13 | 1998-12-01 | N Proizv Ob Mash | Device for drying material |
| CN104013092A (en) * | 2013-12-11 | 2014-09-03 | 深圳市赛维沃科技有限公司 | Movable tobacco curing room |
| CN204653738U (en) * | 2015-05-25 | 2015-09-23 | 河南佰衡节能技术有限公司 | Heat pump-solar-heating baking production line |
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| CN104921283A (en) | 2015-09-23 |
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Address after: Cologne Xinxiang Avenue East of Henan province 453000 City neighborhood 17 Applicant after: HENAN BAIHENG ENERGY SAVING TECHNOLOGY CO., LTD. Address before: 453000 eastern section of North Ring Road, Henan, Xinxiang Applicant before: HENAN BAIHENG ENERGY SAVING TECHNOLOGY CO., LTD. |
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