CN105494608B - A kind of dewatering vegetable sectional drying box - Google Patents
A kind of dewatering vegetable sectional drying box Download PDFInfo
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- CN105494608B CN105494608B CN201510956232.9A CN201510956232A CN105494608B CN 105494608 B CN105494608 B CN 105494608B CN 201510956232 A CN201510956232 A CN 201510956232A CN 105494608 B CN105494608 B CN 105494608B
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- dry section
- drying box
- box body
- drying
- dry
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of dewatering vegetable sectional drying boxes, including hot-blast stove, drying box body, first dry section, second dry section, third dry section and vapor drying plant, the air outlet of the hot-blast stove is equipped with intake stack, first dry section, air blower is separately installed on the left of the inner cavity top of second dry section and third dry section, and the lower end of air blower is equipped with airspeedometer, first dry section, vapor drying plant is separately installed among the inner cavity top of second dry section and third dry section, and steam-heating pipe is equipped in the inner cavity of vapor drying plant, high-efficiency heat pump is installed on the right side of the drying box body, and air draft pipe is installed on the right side of high-efficiency heat pump, first dry section, exhaust fan is separately installed on the right side of the inner cavity top of second dry section and third dry section, the invention is dry by sectional Mode, improve drying vegetables after quality, reduce cost of labor work efficiency is high.
Description
Technical field
The present invention relates to dewatering vegetable sectional drying box technical field, specially a kind of dewatering vegetable sectional is dry
Case.
Background technique
Dehydrated vegetables needs to be dried after cutting into fourth and being carried out dehydrating, and carries out currently with hot wind
The equipment of vegetable drying is widely used, and existing vegetable drying equipment is all the side using the mating hot-air system of drying box
Case places multilayer vegetable dish in drying box when use or vegetables vehicle, hot-air system is blown into heat into drying box from a direction
Wind, thermal current are discharged after vegetable dish or vegetables vehicle from another direction, and traditional drying box cannot carry out subregion to vegetables
Section is dry, and is dehydrated using artificial stir-frying, and working efficiency is low, and energy consumption is severe, can not control in drying process
Air quantity and temperature and humidity, the quality of vegetable dried out is low, of poor benefits.
Summary of the invention
The purpose of the present invention is to provide a kind of dewatering vegetable sectional drying boxes, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of dewatering vegetable sectional drying box, including heat
Wind furnace, drying box body, the first dry section, the second dry section, third dry section and vapor drying plant, the drying box body
It is made of the first dry section, the second dry section and third dry section, and the left side of drying box body is equipped with into object mouth, and drying box
The right side of ontology is equipped with object out hole, and the air outlet of the hot-blast stove is equipped with intake stack, first dry section and the second drying
It is separated respectively by demarcation plate between the second dry section and third dry section between area, first dry section, the second drying
It is separately installed with air blower on the left of the inner cavity top of area and third dry section, and the lower end of air blower is equipped with airspeedometer, described the
Vapor drying plant is separately installed among the inner cavity top of one dry section, the second dry section and third dry section, and steam is dry
Steam-heating pipe is equipped in the inner cavity of dry device, the upper end of the vapor drying plant is connect by bronchus with intake stack,
High-efficiency heat pump is installed on the right side of the drying box body, and air draft pipe is installed on the right side of high-efficiency heat pump, described first is dry
It is separately installed with exhaust fan on the right side of the inner cavity top in dry area, the second dry section and third dry section, and exhaust fan passes through flue
Road is connect with air draft pipe, and the inner cavity lower part of the drying box body is equipped with transmission device, and the intracavity bottom of drying box body
Temperature Humidity Sensor is installed, the bottom of the drying box body is equipped with controller, the bottom both ends of the drying box body
Be respectively equipped with drainage pipeline, and in the inner cavity of drainage pipeline be equipped with filter device, the output end of the controller respectively with exhausting
The input terminal of the input terminal of machine, the input terminal of air blower and high-efficiency heat pump is electrically connected, and the input terminal of controller respectively with wind
The output end of speed meter and the output end of Temperature Humidity Sensor are electrically connected.
Preferably, the vapor drying plant is made of interior cartridge heater and external heat cylinder, and interior cartridge heater and external heat cylinder
Between be equipped with evaporation cavity, it is equidistant on the external heat cylinder to be equipped with heat release hole.
Preferably, the filter device includes coarse filtration screen and carefully filtering screen, and coarse filtration screen and thin filter grid
Bamboo charcoal silk screen and activated carbon adsorption layer, the upper table of the bamboo charcoal silk screen and activated carbon adsorption layer are successively arranged between plate from top to bottom
Face is equipped with ultrafiltration membrane respectively.
Preferably, the end of the drainage pipeline is equipped with sealing cover, and sealing cover is to be threadedly coupled with drainage pipeline.
Compared with prior art, the beneficial effects of the present invention are: the invention is in such a way that sectional carries out vegetable drying,
The quick precipitation of moisture in vegetables is not only improved, is also conducive to reduce unnecessary energy loss in drying process, and after drying
High humidity tail gas carries out energy regenerating utilization by high-efficiency heat pump, further decreases the energy consumption of drying process, also conducive to thermal medium
It recycles, the quality after improving drying vegetables, also avoids the secondary pollution of dry tail gas, high degree of automation is different from
Traditional thermal technology's stir-frying, reduces cost of labor, vegetables is taken with different air quantity and temperature in the different drying stages of vegetables, is kept away
Exempt from the increase of energy consumption for drying due under the conditions of same drying temperature, air quantity, while guaranteeing the rate of drying and quality of vegetables.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is vapor drying plant structural schematic diagram of the invention；
Fig. 3 is filter apparatus configuration schematic diagram of the invention.
In figure: 1 hot-blast stove, 2 drying box bodies, 21 first dry sections, 22 second dry sections, 23 third dry sections, 3 air inlets
Pipeline, 4 vapor drying plants, cartridge heater, 42 external heat cylinders, 43 heat release holes, 44 evaporation cavities, 5 exhaust fans, 6 air blowers, 7 in 41
High-efficiency heat pump, 8 air draft pipes, 9 demarcation plates, 10 airspeedometers, 11 transmission devices, 12 Temperature Humidity Sensors, 13 controllers, 14 drainings
Pipeline, 15 filter devices, 151 coarse filtration screens, 152 bamboo charcoal silk screens, 153 activated carbon adsorption layers, 154 thin filtering screens, 16 are steamed
Vapour heating tube.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of dewatering vegetable sectional drying box, including hot wind
Furnace 1, drying box body 2, the first dry section 21, the second dry section 22, third dry section 23 and vapor drying plant 4, it is described dry
Dry case ontology 2 is made of the first dry section 21, the second dry section 22 and third dry section 23, and the left side of drying box body 2 is set
Have into object mouth, and the right side of drying box body 2 is equipped with object out hole, the air outlet of the hot-blast stove 1 is equipped with intake stack 3, described
Pass through demarcation plate 9 between first dry section 21 and the second dry section 22 respectively between the second dry section 22 and third dry section 23
It separates, is separately installed with air blast on the left of the inner cavity top of first dry section 21, the second dry section 22 and third dry section 23
Machine 6, and the lower end of air blower 6 is equipped with airspeedometer 10, first dry section 21, the second dry section 22 and third dry section 23
Vapor drying plant 4 is separately installed among inner cavity top, the vapor drying plant 4 is by interior cartridge heater 41 and external heat cylinder 42
Composition, and evaporation cavity 44 is equipped between interior cartridge heater 41 and external heat cylinder 42, it is equidistant on the external heat cylinder 42 to be equipped with heat dissipation
Hole 43, and steam-heating pipe 16 is equipped in the inner cavity of vapor drying plant 4, the upper end of the vapor drying plant 4 passes through branch gas
Pipe is connect with intake stack 3, and the right side of the drying box body 2 is equipped with high-efficiency heat pump 7, and the right side installation of high-efficiency heat pump 7
There is air draft pipe 8, is installed respectively on the right side of the inner cavity top of first dry section 21, the second dry section 22 and third dry section 23
There is exhaust fan 5, and exhaust fan 5 is connect by gas pipeline with air draft pipe 8, the inner cavity lower part of the drying box body 2 is equipped with
Transmission device 11, and the intracavity bottom of drying box body 2 is equipped with Temperature Humidity Sensor 12, the bottom of the drying box body 2
Controller 13 is installed, the bottom both ends of the drying box body 2 are respectively equipped with drainage pipeline 14, the end of the drainage pipeline 14
End is equipped with sealing cover, and sealing cover is to be threadedly coupled, and filter device is equipped in the inner cavity of drainage pipeline 14 with drainage pipeline 14
15, the filter device 15 includes coarse filtration screen 151 and carefully filtering screen 154, and coarse filtration screen 151 and thin filtering screen
Bamboo charcoal silk screen 152 and activated carbon adsorption layer 153 are successively arranged between 154 from top to bottom, the bamboo charcoal silk screen 151 and active carbon are inhaled
The upper surface of attached layer 152 is equipped with ultrafiltration membrane respectively, the output end of the controller 13 respectively with the input terminal of exhaust fan 5, drum
The input terminal of blower 6 and the input terminal of high-efficiency heat pump 7 are electrically connected, and the input terminal of controller 13 is defeated with airspeedometer 10 respectively
The output end of outlet and Temperature Humidity Sensor 12 is electrically connected, and hot-blast stove 1 conveys heat to steam-heating pipe 16 by intake stack 3
Gas, while steam-heating pipe 16 distributes heat by heat release hole 43 to distributing steam drying vegetables, air blower in drying box body 2
Drying is blowed in 6 pairs of drying box bodies 2, when Temperature Humidity Sensor 12 senses that temperature and humidity reaches designated value, information is anti-
It feeds controller 13, controller 13 controls exhaust fan 5 and extracts hot gas in drying box body 2 out, in drying box body 2 under temperature and humidity
Drop, while gas is entered in high-efficiency heat pump 7 by air draft pipe 8, high-efficiency heat pump 7 is again transmitted to gas by processing dry
In dry case ontology 2, while airspeedometer 10 passes to controller 13, controller 13 according to the different air-quantity measurings that different sections need
It controls corresponding air blower 6 and dry work is blowed, the moisture generated during dehydration and drying is carried out by filter device 15
Filtration, purification flows out in drying box body 2, which not only improves water in vegetables in such a way that sectional carries out vegetable drying
Point quick precipitation, be also conducive to reduce unnecessary energy loss in drying process, and the high humidity tail gas after drying, by efficient
Heat pump 7 carries out energy regenerating utilization, further decreases the energy consumption of drying process, also recycling conducive to thermal medium, improves dry
Quality after dry vegetables also avoids the secondary pollution of dry tail gas, and high degree of automation is different from traditional thermal technology's stir-frying,
Cost of labor is reduced, vegetables are taken with different air quantity and temperature in the different drying stages of vegetables, is avoided due to same drying
Under the conditions of temperature, air quantity, the increase of energy consumption for drying, while guaranteeing the rate of drying and quality of vegetables.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (2)
1. a kind of dewatering vegetable sectional drying box, including hot-blast stove (1), drying box body (2), the first dry section (21),
Two dry sections (22), third dry section (23) and vapor drying plant (4), the drying box body (2) is by the first dry section
(21), the second dry section (22) and third dry section (23) composition, and the left side of drying box body (2) is equipped with into object mouth, and dry
The right side of dry case ontology (2) is equipped with object out hole, it is characterised in that: and the air outlet of the hot-blast stove (1) is equipped with intake stack (3),
Divide between the second dry section (22) and third dry section (23) between first dry section (21) and the second dry section (22)
Not Tong Guo demarcation plate (9) separate, the inner cavity of first dry section (21), the second dry section (22) and third dry section (23) top
It is separately installed with air blower (6) on the left of portion, and the lower end of air blower (6) is equipped with airspeedometer (10), first dry section (21),
Vapor drying plant (4), and steam are separately installed among the inner cavity top of second dry section (22) and third dry section (23)
Be equipped with steam-heating pipe (16) in the inner cavity of drying device (4), the upper end of the vapor drying plant (4) by bronchus with into
Air piping (3) connects, and is equipped with high-efficiency heat pump (7) on the right side of the drying box body (2), and the right side peace of high-efficiency heat pump (7)
Equipped with air draft pipe (8), the inner cavity top of first dry section (21), the second dry section (22) and third dry section (23) is right
Side is separately installed with exhaust fan (5), and exhaust fan (5) is connect by gas pipeline with air draft pipe (8), the drying box body
(2) inner cavity lower part is equipped with transmission device (11), and the intracavity bottom of drying box body (2) is equipped with Temperature Humidity Sensor
(12), the bottom of the drying box body (2) is equipped with controller (13), the bottom both ends difference of the drying box body (2)
Filter device (15) are equipped with equipped with drainage pipeline (14), and in the inner cavity of drainage pipeline (14), the output of the controller (13)
End is electrically connected with the input terminal of the input terminal of exhaust fan (5), the input terminal of air blower (6) and high-efficiency heat pump (7) respectively, and is controlled
The input terminal of device (13) processed is electrically connected with the output end of the output end of airspeedometer (10) and Temperature Humidity Sensor (12) respectively；
Hot-blast stove (1) conveys hot gas to steam-heating pipe (16) by intake stack (3), while steam-heating pipe (16) distributes heat
Amount by heat release hole (43) to distributing steam drying vegetables in drying box body (2), air blower (6) to drying box body (2) into
Information is fed back to controller (13) when Temperature Humidity Sensor (12) senses that temperature and humidity reaches designated value by row blowing drying,
Controller (13) controls the hot gas in exhaust fan (5) extraction drying box body (2), and the interior temperature and humidity of drying box body (2) declines, together
When gas entered in high-efficiency heat pump (7) by air draft pipe (8), high-efficiency heat pump (7) is again transmitted to gas by processing
In drying box body (2), while airspeedometer (10) passes to controller (13) according to the different air-quantity measurings that different sections need,
Controller (13) controls corresponding air blower (6) and dry work is blowed, and the moisture generated during dehydration and drying passed through
Filter device (15) is filtered in purification outflow drying box body (2)；The vapor drying plant (4) by interior cartridge heater (41) and
External heat cylinder (42) composition, and evaporation cavity (44) are equipped between interior cartridge heater (41) and external heat cylinder (42), the external heat cylinder
(42) equidistant on to be equipped with heat release hole (43)；The filter device (15) includes coarse filtration screen (151) and thin filtering screen
(154), and it is successively arranged bamboo charcoal silk screen (152) from top to bottom between coarse filtration screen (151) and thin filtering screen (154) and lives
The upper surface of property charcoal adsorption layer (153), the bamboo charcoal silk screen (151) and activated carbon adsorption layer (152) is equipped with ultrafiltration membrane respectively.
2. a kind of dewatering vegetable sectional drying box according to claim 1, it is characterised in that: the drainage pipeline (14)
End be equipped with sealing cover, and sealing cover and drainage pipeline (14) is are threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956232.9A CN105494608B (en) | 2015-12-17 | 2015-12-17 | A kind of dewatering vegetable sectional drying box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956232.9A CN105494608B (en) | 2015-12-17 | 2015-12-17 | A kind of dewatering vegetable sectional drying box |
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| Publication Number | Publication Date |
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| CN105494608A CN105494608A (en) | 2016-04-20 |
| CN105494608B true CN105494608B (en) | 2019-09-17 |
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| CN201510956232.9A Active CN105494608B (en) | 2015-12-17 | 2015-12-17 | A kind of dewatering vegetable sectional drying box |
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| CN2154449Y (en) * | 1993-04-21 | 1994-01-26 | 天津市中药饮片厂 | Flow dryer |
| CN101482358A (en) * | 2008-01-13 | 2009-07-15 | 凌建军 | Waste heat cyclic utilization type high-efficiency energy-saving drying machine |
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