CN106123504A - Preserved fruit drying unit and drying room thereof - Google Patents
Preserved fruit drying unit and drying room thereof Download PDFInfo
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- CN106123504A CN106123504A CN201610517303.XA CN201610517303A CN106123504A CN 106123504 A CN106123504 A CN 106123504A CN 201610517303 A CN201610517303 A CN 201610517303A CN 106123504 A CN106123504 A CN 106123504A
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- Prior art keywords
- dry section
- air
- preserved fruit
- drying
- wind
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/02—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in buildings
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G7/00—Other apparatus or process specially adapted for the chocolate or confectionery industry
- A23G7/02—Cooling or drying apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention provides a kind of drying room for drying preserved fruit, is provided with dry section, return zone, Fen Feng district and intake air way in drying room.Return zone Ji Fenfeng district lays respectively at the opposite sides of dry section, and intake air way is positioned at top and the connection return zone Ji Fenfeng district of dry section.It is provided with multiple split-wind plate, and the increasing lengths of multiple split-wind plate along the direction away from intake air way in Fen Feng district, between two the most adjacent split-wind plates, forms point air channel connected with dry section.In return zone, corresponding multiple split-wind plates are provided with multiple homogenating plate, form the air-return duct connected with dry section between two the most adjacent homogenating plates.Multiple air-return ducts and multiple points of air channel one_to_one corresponding, each air-return duct is in the same plane with corresponding point of air channel.The present invention also provides for a kind of preserved fruit drying unit using above-mentioned drying room.Above-mentioned preserved fruit drying unit and drying room thereof, heat energy in drying room according to the wind path of split-wind plate and homogenating plate at drying cavity chamber interior uniform circulation, to reduce the temperature difference in dry section.
Description
[technical field]
The present invention relates to heat drying technical field, be specifically related to drying unit and the drying room thereof of a kind of preserved fruit.
[background technology]
In the course of processing of preserved fruit, the drying of preserved fruit is very important processing link.Existing preserved fruit is dried and is adopted more
With steam or electrically heated heated-air circulation oven, concrete operation step is as follows: by fruit product to be dried, such as Fructus Mangifera Indicae sheet,
Fructus Crataegi slice etc. are placed in drip pan, and drip pan is placed in drying dolly, is pushed in dry section by drying dolly.Hot blast is sent by air feed system
Enter in dry section, carry out contacting with material and remove the moisture of material, after drying a period of time, dolly will be dried in dry section
Take out, i.e. prepare dried preserved fruit.But, this preserved fruit drying unit has the disadvantages that 1, fills material for substantial amounts of dish,
When hot blast in dry section moves in dry section often due to stress reason and be disturbed, cause the temperature of multilamellar drip pan in baking oven
Spend the most uneven, the phenomenon of hot-spot and local overcooling occurs.Although the most often opening oven door, the most repeatedly
Turn over the dish that reloads, but the material dried still suffers from quality and is not inconsistent requirement, even goes out waste product, and labor intensity is big.2, electric baker is used
Or process with drying with steam, its energy consumption is bigger, inefficient, causes production cost to increase.
[summary of the invention]
Problem for above-mentioned existence, it is necessary to providing a kind of preserved fruit drying unit and drying room thereof, it is drying room when drying
The interior temperature difference is less, to ensure the quality of dry materials, and without turning over the dish that reloads, reduces the labor intensity of workman.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of preserved fruit drying unit, including having the drying room drying chamber, described drying chamber includes dry section, return air
District, Fen Feng district and intake air way, described return zone and described Fen Feng district lay respectively at the opposite sides of described dry section, described air intake
Road is positioned at the top of described dry section and connects described return zone and described Fen Feng district, and described preserved fruit drying unit also includes heat pump
Unit, vaporizer and circulating fan, described source pump is positioned at outside described drying room, described vaporizer and described circulating fan interval
Being installed in described intake air way one end near described return zone, described vaporizer is connected with described source pump, described Fen Feng district
Interior edge is provided with multiple split-wind plate away from the direction of described intake air way, and the length of the plurality of split-wind plate is along away from described intake air way
Direction be incremented by, form point air channel that connects with described dry section between two the most adjacent split-wind plates, right in described return zone
Should be provided with multiple homogenating plate by the plurality of split-wind plate, what between two the most adjacent homogenating plates, formation connected with described dry section returns
Air channel, the plurality of air-return duct and the plurality of point of air channel one_to_one corresponding, each air-return duct is positioned at a corresponding described point air channel
On same plane.
Further, described drying room is provided with air inlet and BAIYE air vent, and it is close that described air inlet is positioned at described intake air way
One end of described return zone, is provided with at described air inlet and controls the MOD that described air inlet is opened and closed, described BAIYE
Air vent is located at return zone away from the side in described Fen Feng district and the lower section that is positioned at described air inlet.
Further, described preserved fruit drying unit also includes humidity sensor and master controller, and described humidity sensor fills
It is located in described dry section or described intake air way or described Fen Feng district or described return zone, to sense the humidity in described drying room,
Described master controller is electrically connected with described humidity sensor and described MOD, for according to the humid control in described drying room
Described MOD operates with air inlet described in opening and closing of fault.
Further, described circulating fan is positioned at the described vaporizer side near described Fen Feng district.
Further, described preserved fruit drying unit also includes that auxiliary heater, described auxiliary heater enter described in being installed in
In air channel and be positioned at the described circulating fan side away from described vaporizer.
Further, described preserved fruit drying unit also includes temperature inductor and master controller, and described temperature inductor fills
Be located in described dry section to sense the temperature in described dry section, described master controller be electrically connected with described temperature inductor and
Described auxiliary heater.
Further, described source pump includes compressor, condenser and throttling arrangement, described compressor and described evaporation
Device connects, and described vaporizer is connected with described condenser by described throttling arrangement, and described condenser is connected with described compressor.
Further, the shell of described drying room uses Polyurethane flame-retardant thermal-insulation material to make.
Further, drying chamber, described source pump and described vaporizer described at least two it are provided with in described drying room
The quantity of described drying chamber is identical, and it is indoor that each vaporizer is installed in corresponding drying cavity, and each source pump is with corresponding
Vaporizer connects, and is mounted on circulating fan described at least in the intake air way of each drying chamber.
A kind of drying room for drying preserved fruit, is provided with dry section, return zone, Fen Feng district and intake air way, institute in described drying room
Stating return zone and described Fen Feng district lays respectively at the opposite sides of described dry section, described intake air way is positioned at the top of described dry section
Portion and connect described return zone and described Fen Feng district, described intake air way for passing through for a hot blast, in described the Fen Feng district in edge away from
The direction of described intake air way is provided with multiple split-wind plate, and the length of the plurality of split-wind plate is passed along the direction away from described intake air way
Increase, between two the most adjacent split-wind plates, form point air channel connected with described dry section, corresponding described many in described return zone
Individual split-wind plate is provided with multiple homogenating plate, forms the air-return duct connected with described dry section, institute between two the most adjacent homogenating plates
Stating multiple air-return duct and the plurality of point of air channel one_to_one corresponding, each air-return duct is generally aligned in the same plane with a corresponding described point air channel
On.
Owing to using technique scheme, the method have the advantages that
1, the preserved fruit drying unit of the present invention and drying room thereof, heat energy by circulating fan in drying room according to split-wind plate and all
The wind path of aerofoil is at drying cavity chamber interior uniform circulation, to reduce the temperature difference in dry section so that dry section each several part material
Drying degree is consistent, and then improves the quality that preserved fruit is dried；And owing to the temperature difference in dry section is less, therefore without manually turning over
Material, reduces the labor intensity of workman.
2, the preserved fruit drying unit of the present invention, provides heat energy, master controller to automatically control dry section by source pump
Interior temperature and humidity, only need to set drying time and dry the humiture in each stage and can automatically dry, reducing workman's work
Intensity and preserved fruit quality are more controlled.The high energy efficiency ratio of source pump reduces preserved fruit and dries cost simultaneously, and efficiency is lower, more energy efficient
Environmental protection.Additionally, ambient temperature is higher when preserved fruit is dried, source pump is located at outside drying room by the preserved fruit drying unit of the present invention, profit
With source pump produce cold wind can to drying room outside workshop lower the temperature, it is not necessary to additionally mounted air-conditioning in workshop, both
Improve worker laboring environment's energy-conserving and environment-protective again.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the preserved fruit drying unit of embodiment of the present invention.
Fig. 2 is the schematic top plan view of preserved fruit drying unit shown in Fig. 1.
In accompanying drawing, 100-preserved fruit drying unit, 2-drying room, 3-drying chamber, 32-dry section, 34-return zone, 36-divide wind
District, 37-intake air way, 4-split-wind plate, 42-divide air channel, 5-homogenating plate, 52-air-return duct, 6-door body, 7-dividing plate, 8-heating system,
82-source pump, 84-vaporizer, 86-circulating fan, 9-auxiliary heater, 14-air inlet, 16-BAIYE air vent, 17-electricity
Wind symptom door, 20-wind deflector, 200-dry dolly, 210-drip pan.
[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 carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
It should be noted that when assembly is referred to as " being fixed on " another assembly, and it can be directly on another assembly
Or assembly placed in the middle can also be there is.When an assembly is considered as " connection " another assembly, and it can be to be directly connected to
To another assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " being arranged at " another assembly, it
Can be to be set directly on another assembly or may be simultaneously present assembly placed in the middle.Term as used herein is " vertical
", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe tool
The purpose of the embodiment of body, it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more phase
Arbitrary and all of combination of the Listed Items closed.
Referring to Fig. 1, embodiment of the present invention provides a kind of preserved fruit drying unit 100, including drying room 2 and for drying room
The heating system 8 of 2 heat supplies.In the present embodiment, drying room 2 substantially square casing shape, its shell uses heat-barrier material to make, example
Such as Polyurethane flame-retardant thermal-insulation material.
Please also refer to Fig. 2, in the present embodiment, it is formed with two by dividing plate 7 in drying room 2 and dries chamber 3.Each
Dry chamber 3 and include dry section 32, return zone 34, Fen Feng district 36 and intake air way 37.Intake air way 37, Fen Feng district 36, dry section 32
And return zone 34 is collectively forming a circulation air path, wherein, dry section 32 is for placing material (not shown) to be dried.Return zone
34 Ji Fenfeng districts 36 lay respectively at the opposite sides of dry section 32, and intake air way 37 is positioned at top and the connection return zone of dry section 32
34 Ji Fenfeng districts 36.It is provided with multiple split-wind plate 4, and the length of multiple split-wind plate 4 along the direction away from intake air way 37 in Fen Feng district 36
Degree is incremented by along the direction away from intake air way 37.Point air channel connected with dry section 32 is formed between two the most adjacent split-wind plates 4
42.In the present embodiment, the length of multiple split-wind plates 4 is that arithmetic progression is incremented by along the direction away from intake air way 37, multiple points of wind
The vertical height in road 42 is equal.In return zone 34, corresponding multiple split-wind plates 4 are provided with homogenating plate 5, two the most adjacent homogenating plates 5 it
Between form the air-return duct 52 that connects with dry section 32.Multiple air-return ducts 52 and multiple points of air channel 42 one_to_one corresponding, each air-return duct
52 is in the same plane with corresponding point of air channel 42.In the present embodiment, the length of multiple homogenating plates 5 is equal.Outside drying room 2
Door body 6 it is additionally provided with on shell.When opening door body 6, it is possible to put into by material in dry section 32, when drying operation, close door body 6 with envelope
Close drying chamber 3.
The corresponding heating system 8 of each drying chamber 3.Each heating system 8 includes source pump 82, vaporizer 84 and follows
Ring blower fan 86.Source pump 82 is positioned at outside drying room 2, and vaporizer 84 and circulating fan 86 interval are installed in intake air way 37 near return air
The one end in district 34, vaporizer 84 is connected with source pump 82.
In the present embodiment, source pump 82 includes compressor (not shown), condenser (not shown) and throttling arrangement
(not shown).Wherein, compressor is connected with vaporizer 84, and vaporizer 84 is connected with condenser by throttling arrangement, condenser and
Compressor connects.In the present embodiment, the quantity of circulating fan 86 is two, and two circulating fan 86 compartment of terrains are installed in steaming
Send out the device 84 side near Fen Feng district 36.Being appreciated that in other embodiments, the quantity of circulating fan 86 can also be one
Individual or two or more.Further, preserved fruit drying unit 100 also includes auxiliary heater 9.Auxiliary heater 9 is installed in air intake
Road 37 is interior and is positioned at the circulating fan 86 side away from vaporizer 84, and it is used for assisted heat pump unit 82 with in drying chamber 3
Heat energy is provided.
Further, preserved fruit drying unit 100 also includes temperature inductor (not shown) and master controller (not shown).?
In present embodiment, it is interior with the temperature in sensing dry section 32 that temperature inductor is installed in dry section 32；Master controller electrically connects
Jointing temp induction apparatus 0 and auxiliary heater 9, its starting stage can run in heating system 8, i.e. temperature in dry section 32
Auxiliary heater 9 is opened, by auxiliary heater 9 and heating system 8 simultaneously to drying cavity during the drying temperature not up to preset
Heat energy is provided in room 3, and then improves the drying efficiency of preserved fruit；Maybe when the temperature drying chamber 3 reaches default drying temperature
Close auxiliary heater 9.
Further, dry and be additionally provided with air inlet 14 and BAIYE air vent 16, wherein, air inlet 14 on the shell of chamber 3
It is positioned at intake air way 37 one end near return zone 34, is provided with at air inlet 14 and controls the MOD that air inlet 14 is opened and closed
17；BAIYE air vent 16 is located at return zone 34 away from the side in Fen Feng district 36 and the lower section that is positioned at air inlet 14.Further, really
Dried meat drying unit 100 also includes humidity sensor (not shown).In the present embodiment, humidity sensor is installed in dry section 32
In and be electrically connected with master controller, MOD 17 is electrically connected with master controller.Humidity sensor is used for sensing dry section
Humidity in 32, master controller for according to the humidity in dry section 32 with control MOD 17 operate with open and close into
QI KOU 14.
Further, preserved fruit drying unit 100 also includes the heat pump controller for controlling source pump 82 output
(not shown).Heat pump controller is electrically connected with master controller.In drying course, when temperature inductor senses dry section 32
When interior temperature is less than preset temperature, master controller sends a signal to heat pump controller, improves heat pump machine by heat pump controller
The output of group 82, to provide more heat energy in drying room 2；Temperature in temperature inductor senses dry section 32 is low
When preset temperature, master controller sends a signal to heat pump controller, is reduced the output of source pump 82 by heat pump controller
Power, to reduce the heat energy provided in drying room 2.Therefore, during preserved fruit is dried, by temperature inductor, humidity sense
Answer the cooperation of device, master controller and heat pump controller, can set preserved fruit dry stage and each baking stage time
Between, each parameter such as temperature, thus realize the automatization of preserved fruit drying course, and then reduce labor strength.
Further, preserved fruit drying unit 100 also includes the wind deflector 20 of two arcuations, for drying in chamber 3
Wind guides.The corner of intake air way 37 and intersection, Fen Feng district 36 is located at by one of them wind deflector 20, its two ends respectively with drying room 2
Shell connects；Return zone 34 one end away from intake air way 37 is located at by another wind deflector 20, its two ends respectively with the shell of drying room 2
Connect.
In use, its concrete operation step is as follows for preserved fruit drying unit 100:
First, by fruit product to be dried, such as Fructus Mangifera Indicae sheet, Fructus Crataegi slice etc. are placed in drip pan 210, and drip pan 210 is placed in
Dry in dolly 200, drying dolly 200 is pushed in dry section 32, it is preferred that by every layer of drip pan 210 and corresponding point of air channel
42 and air-return duct 52 be directed at.It is then shut off door body 6, to reduce energy loss.
Secondly, set, by master controller, stage and the time of each baking stage, temperature and the humidity etc. that preserved fruit is dried
Each parameter.Then, the material that unlatching heating system 8 is pointed in dry section 32 is dried.Particularly as follows: source pump 82 uses
Inverse Carnot's principle, the high-pressure refrigeration steam that compressor is discharged flows into the vaporizer 84 in drying room 2, and is condensed in vaporizer 84
Refrigerant liquid, the heat produced during its condensation swaps with the air in drying room 2.Refrigerant liquid through throttling arrangement and
Condenser, and return to compressor after evaporation in condenser.Go round and begin again, its heat continuous heating, drying chamber 3 produced
Interior air, until it reaches default drying temperature.Additionally, due to source pump 82 is located at outside drying room 2, utilize refrigerant liquid
In condenser evaporation after produce cold wind can to drying room 2 outside workshop lower the temperature, it is not necessary to additionally mounted in workshop
Air-conditioning, had not only improved worker laboring environment but also energy-conserving and environment-protective.
During drying, when heating system 8 just comes into operation, and temperature inductor senses the temperature in dry section 32
During less than preset temperature, master controller controls auxiliary heater 9 and operates, and provides heat energy with assistant heating system 8 in drying room 2,
Thus accelerate the programming rate in drying room 2, the bacteria breed on fruit can be reduced while improving drying efficiency so that prepare
Preserved fruit there is more preferable quality.When the temperature in temperature inductor senses dry section 32 reaches preset temperature, master control
Device controls auxiliary heater 9 and cuts out, to save the energy.
Circulating fan 86 promotes hot blast at intake air way 37, Fen Feng district 36, dry section 32 and return zone 34 internal circulation flow, tool
Body is, when wind enters in Fen Feng district 36 in intake air way 37, wind moves along the direction of vertical split-wind plate 4 towards split-wind plate 4.By
In multiple split-wind plates 4 length along away from intake air way 37 direction be incremented by, therefore, wind in split-wind plate 4 motor process not
Disconnectedly stopped to enter in corresponding point of air channel 42 by the projection of split-wind plate 4, and under the guiding in point air channel 42, form water
Flat water conservancy diversion gas flows in dry section 32, to dry the material in dry section 32.Afterwards, wind passes through equal wind from dry section 32
Plate 5 enters in return zone 34, and under the effect of circulating fan 86, enters circulation in intake air way 37.Due to every layer of drip pan 210 with
Corresponding point air channel 42 and air-return duct 52 are directed at, therefore, it is possible to avoid wind during circulating, because of multilamellar drip pan 210
Obstruction or the suction of circulating fan 86 and upset, so that it is guaranteed that heat can be according to split-wind plate 4 and homogenating plate 5 in drying room 2
Wind path is drying the circulation of chamber 3 inner homogeneous, and then reduces the temperature difference in dry section 32 so that prepared preserved fruit mouthfeel one
Causing, quality is more preferably.
After preserved fruit dries a period of time, dry circulation air in chamber 3 and cause due to the moisture that absorbs in material
Its interior humidity increases, if discharging the moisture dried in chamber 3 not in time, it will cause drying efficiency to reduce.Work as humidity inductive
When device senses the humidity in dry section 32 more than the humidity range preset, master controller controls MOD 17 and opens, now,
Extraneous air enters intake air way 37 in so that in malleation in drying chamber 3 from air inlet 14.Dry the air pressure inside and outside chamber 3
Official post obtains hot and humid gas and blows BAIYE air vent 16 and open, and discharges from the BAIYE air vent 16 opened.The damp-heat discharged
Body can lead to be placed with outside the Factory Building of preserved fruit drying unit 100 by a discharge duct (not shown).When humidity sensor sense
Measuring the humidity in dry section 32 when being positioned at default humidity range, master controller controls MOD 17 and closes, and now, dries
Air pressure inside and outside dry chamber 3 is identical, and BAIYE air vent 16 is automatically switched off, to prevent the air of outside from entering in drying room 2.
Finally, after preserved fruit dries Preset Time, open door body 6, dolly 200 will be dried and take out in dry section 32, so
After prepared preserved fruit is taken out from drip pan 210.
It is appreciated that temperature inductor and humidity sensor are not limited to be arranged in dry section 32, at other embodiments
In, temperature inductor and humidity sensor can be installed in intake air way 37, return zone 34 Huo Fenfeng district 36, as long as being positioned at drying
In chamber 3.
It is appreciated that the quantity drying chamber 3 is not limited to two.In other embodiments, the quantity drying chamber 3 can
Thinking one or more, accordingly, source pump 82 and vaporizer 84 are all identical with the quantity drying chamber 3, Mei Yizheng
Sending out device 84 and be installed in corresponding drying in chamber 3, each source pump 82 connects with corresponding vaporizer 84.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to this
Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to
In the contained the scope of the claims of the present invention.
Claims (10)
1. a preserved fruit drying unit, including having the drying room drying chamber, it is characterised in that: described drying chamber includes being dried
District, return zone, Fen Feng district and intake air way, described return zone and described Fen Feng district lay respectively at the opposite sides of described dry section,
Described intake air way is positioned at the top of described dry section and connects described return zone and described Fen Feng district, and described preserved fruit drying unit is also
Including source pump, vaporizer and circulating fan, described source pump is positioned at outside described drying room, described vaporizer and described circulation
Blower fan interval is installed in described intake air way one end near described return zone, and described vaporizer is connected with described source pump, institute
It is provided with multiple split-wind plate in Shu Fenfeng district along the direction away from described intake air way, and the length of the plurality of split-wind plate is along away from institute
The direction stating intake air way is incremented by, point air channel that between two the most adjacent split-wind plates, formation connects with described dry section, described time
In wind district, corresponding the plurality of split-wind plate is provided with multiple homogenating plate, is formed and described dry section between two the most adjacent homogenating plates
The air-return duct of connection, the plurality of air-return duct and the plurality of point of air channel one_to_one corresponding, each air-return duct divides described in corresponding
Air channel is in the same plane.
2. preserved fruit drying unit as claimed in claim 1, it is characterised in that: described drying room is provided with air inlet and BAIYE aerofluxus
Mouthful, described air inlet is positioned at described intake air way one end near described return zone, is provided with the described air inlet of control at described air inlet
The MOD that mouth is opened and closed, described BAIYE air vent is located at return zone and away from the side in described Fen Feng district and is positioned at described
The lower section of air inlet.
3. preserved fruit drying unit as claimed in claim 2, it is characterised in that: described preserved fruit drying unit also includes humidity inductive
Device and master controller, described humidity sensor is installed in described dry section or described intake air way or described Fen Feng district or described return air
In district, to sense the humidity in described drying room, described master controller is electrically connected with described humidity sensor and described MOD,
For operating according to MOD described in the humid control in described drying room with air inlet described in opening and closing of fault.
4. preserved fruit drying unit as claimed in claim 1, it is characterised in that: it is close that described circulating fan is positioned at described vaporizer
The side in described Fen Feng district.
5. preserved fruit drying unit as claimed in claim 4, it is characterised in that: described preserved fruit drying unit also includes auxiliary heating
Device, described auxiliary heater is installed in described intake air way and is positioned at the described circulating fan side away from described vaporizer.
6. preserved fruit drying unit as claimed in claim 5, it is characterised in that: described preserved fruit drying unit also includes temperature sense
Device and master controller, described temperature inductor is installed in described dry section to sense the temperature in described dry section, described always
Controller is electrically connected with described temperature inductor and described auxiliary heater.
7. the preserved fruit drying unit as described in claim 1-6 is arbitrary, it is characterised in that: described source pump include compressor,
Condenser and throttling arrangement, described compressor is connected with described vaporizer, and described vaporizer passes through described throttling arrangement with described
Condenser connects, and described condenser is connected with described compressor.
8. the preserved fruit drying unit as described in claim 1-6 is arbitrary, it is characterised in that: the shell of described drying room uses polyurethane
Flame-retardant thermal insulation material is made.
9. preserved fruit drying unit as claimed in claim 1, it is characterised in that: it is provided with in described drying room described at least two and dries
The quantity drying chamber described in chamber, described source pump and described vaporizer is identical, and each vaporizer is installed in corresponding baking
In dry chamber, each source pump connects with corresponding vaporizer, is mounted at least one in the intake air way of each drying chamber
Described circulating fan.
10. one kind for drying the drying room of preserved fruit, it is characterised in that: be provided with in described drying room dry section, return zone, Fen Feng district and
Intake air way, described return zone and described Fen Feng district lay respectively at the opposite sides of described dry section, and described intake air way is positioned at described
The top of dry section and connect described return zone and described Fen Feng district, described intake air way for passing through for a hot blast, described point of wind
It is provided with multiple split-wind plate in district along the direction away from described intake air way, and the length of the plurality of split-wind plate is along away from described air intake
The direction in road is incremented by, and forms point air channel connected with described dry section, in described return zone between two the most adjacent split-wind plates
Corresponding the plurality of split-wind plate is provided with multiple homogenating plate, and between two the most adjacent homogenating plates, formation connects with described dry section
Air-return duct, the plurality of air-return duct and the plurality of point of air channel one_to_one corresponding, each air-return duct and corresponding described point of position, air channel
On same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610517303.XA CN106123504A (en) | 2016-06-29 | 2016-06-29 | Preserved fruit drying unit and drying room thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610517303.XA CN106123504A (en) | 2016-06-29 | 2016-06-29 | Preserved fruit drying unit and drying room thereof |
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| CN106123504A true CN106123504A (en) | 2016-11-16 |
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| CN201610517303.XA Pending CN106123504A (en) | 2016-06-29 | 2016-06-29 | Preserved fruit drying unit and drying room thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871599A (en) * | 2017-03-31 | 2017-06-20 | 湖南夏巍齐食用菌开发有限公司 | A kind of heat pump drying device |
| CN106982915A (en) * | 2017-04-18 | 2017-07-28 | 广东省现代农业装备研究所 | A kind of constant temperature and humidity cured meat and fish heat pump drying device and process for dring sausage |
| CN107340792A (en) * | 2017-05-26 | 2017-11-10 | 华帝股份有限公司 | A kind of dryer and its control method |
| CN107726807A (en) * | 2017-11-06 | 2018-02-23 | 江毓铭 | A kind of multiple step drainage air-distribution device, drying chamber and dryer |
| CN109595886A (en) * | 2018-11-27 | 2019-04-09 | 佰薪（厦门）科技有限公司 | A kind of intelligent temperature control drying machine |
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| TWI686576B (en) * | 2018-09-06 | 2020-03-01 | 麗明國際機械有限公司 | The structure of the positive pressure dryer |
| CN111981782A (en) * | 2020-07-28 | 2020-11-24 | 广州上仕工程管理有限公司 | Preserved fruit drying-machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871599A (en) * | 2017-03-31 | 2017-06-20 | 湖南夏巍齐食用菌开发有限公司 | A kind of heat pump drying device |
| CN106982915A (en) * | 2017-04-18 | 2017-07-28 | 广东省现代农业装备研究所 | A kind of constant temperature and humidity cured meat and fish heat pump drying device and process for dring sausage |
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| CN107726807A (en) * | 2017-11-06 | 2018-02-23 | 江毓铭 | A kind of multiple step drainage air-distribution device, drying chamber and dryer |
| CN107726807B (en) * | 2017-11-06 | 2024-01-05 | 江毓铭 | Multistage cutting drainage air distribution device, drying chamber and dryer |
| TWI686576B (en) * | 2018-09-06 | 2020-03-01 | 麗明國際機械有限公司 | The structure of the positive pressure dryer |
| CN109595886A (en) * | 2018-11-27 | 2019-04-09 | 佰薪（厦门）科技有限公司 | A kind of intelligent temperature control drying machine |
| CN110186257A (en) * | 2019-04-22 | 2019-08-30 | 合肥百年五星饮食设备有限责任公司 | A kind of dryer |
| CN111981782A (en) * | 2020-07-28 | 2020-11-24 | 广州上仕工程管理有限公司 | Preserved fruit drying-machine |
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