CN206094829U - Tunnel type fruit vegetables stoving room - Google Patents
Tunnel type fruit vegetables stoving room Download PDFInfo
- Publication number
- CN206094829U CN206094829U CN201620964985.4U CN201620964985U CN206094829U CN 206094829 U CN206094829 U CN 206094829U CN 201620964985 U CN201620964985 U CN 201620964985U CN 206094829 U CN206094829 U CN 206094829U
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- CN
- China
- Prior art keywords
- drying
- drying chamber
- air
- internal box
- tunnel type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a tunnel type fruit vegetables stoving room in the stoving technical field, the drying chamber that sets up including the base on is equipped with the actuating mechanism of drive drying car business turn over drying chamber on the base, the drying chamber includes and outer box and interior box leave the circulation wind channel between outer box and the interior box that the top that lies in the box in the circulation wind channel is equipped with a plurality of circulating fan, with the corresponding heater that is equipped with of circulating fan, is equipped with a plurality of circulation wind gaps on the lateral wall of interior box, be equipped with the external atmosphere of secondary air channel switch -on on the interior box, be equipped with the benefit blast gate on the secondary air channel, still be equipped with wet air escape device on interior box or the outer box, actuating mechanism is located the drying chamber on the whole, but the both ends of drying chamber are equipped with the door of switch, the utility model discloses a heat loss is little, energy -conservation, and drying degree is even for the fruit vegetables, and the quality after the fruit vegetables are dried is good.
Description
Technical field
The utility model is related to a kind of baking room, more particularly to a kind of equipment for drying fruits and vegetables.
Background technology
The dryer of prior art has belt drying machine, tunnel drier, cylindrical dryer etc., and tunnel drier
Because rationally, energy consumption is low, yield is high, operating is convenient, and the particularly fruits and vegetables such as red date, mushroom, matrimony vine, capsicum are obtained for its structure setting
Extensive utilization.
Conventional tunnel drier includes the drying casing arranged on pedestal, and pedestal is provided with driving drying vehicle turnover and dries
The drive mechanism of dry casing, fruits and vegetables are dried in drying baker body, and the hot gas cycle in drying baker body is bad, causes the temperature difference
Greatly, and stable segmentation cannot be carried out；Drive mechanism generally adopts chain rail structure, and chain rail is extended to outside drying baker, even if causing to set
Rolling screen door is equipped with, cannot also accomplish that sealing is thorough, heat scatters and disappears larger.In order to solve the above problems, the public affairs of on October 16th, 2013
Accuse number Chinese utility model patent for being the B of CN 102432199 and disclose a kind of tunnel type drying device, the drying baker of this device
The first drying cavity and the second drying cavity are equipped with vivo, and the first drying cavity is located at the surface of second drying cavity, the first drying
Formed between the top board of the base plate in chamber and the second drying cavity the side wall of hanging interlayer, the first drying cavity and second drying cavity with
Vertical hot-air channel is constituted between the side wall of drying casing, vertical hot-air channel is connected with hanging interlayer, the top of the first drying cavity
Plate and drying casing top board between, and the second drying cavity base plate and drying casing base plate between constitute horizontal hot blast lead to
Road, the horizontal hot-air channel and vertical hot blast channel connection, are connected with hot blast feeding pipeline in hanging interlayer, the device is capable of achieving
Circulation of the hot blast on drying baker body length direction, but drying casing is communicated with the external world, and thermal losses is big, the drying degree of fruits and vegetables
Uneven, in addition, fruits and vegetables are oven-dried under same temperature section, fruits and vegetables are easily excessively dried, and the quality after fruit and vegetable drying is not
It is good.Additionally, in prior art, the radiating on ground is also very important heat loss channel, and due to drying baker body length greatly, ground
Do not make isothermal holding, can consume substantial amounts of heat energy yet.
Utility model content
For defect of the prior art, the purpose of this utility model is to overcome above-mentioned deficiency of the prior art
A kind of place, there is provided tunnel type fruit and vegetable drying room, solves the problems, such as that thermal losses is big and air-flow not circulation, hot in the utility model
Little, energy-conservation is lost, fruit and vegetable drying degree is uniform, and fruit and vegetable drying effect is good, improves the quality of dry fruit vegetable.
What the purpose of this utility model was realized in：A kind of tunnel type fruit and vegetable drying room, including the baking arranged on pedestal
Dry chamber, pedestal is provided with the drive mechanism for driving drying vehicle to pass in and out drying chamber, and the drying chamber includes outer case and internal box, outward
To leave be located in circulation air path, circulation air path between casing and internal box and be provided with some circulating fans at the top of internal box, with institute
State that circulating fan is corresponding to be provided with heater, the side wall of internal box is provided with some circulating air openings；Internal box is provided with secondary air channel
Ambient atmosphere is connected, the secondary air channel is provided with benefit air-valve；Humid air discharger is additionally provided with internal box or outer case；It is described
It is indoor that drive mechanism is located on the whole drying；The two ends of drying chamber are provided with switchable door.
During utility model works, switchable door gap is opened or normally opened, when door gap is opened, using drive mechanism
The a collection of drying vehicle equipped with material to be dried is pushed, while releasing corresponding drying and the drying vehicle after cooling；When door it is normally opened
When, drive mechanism progressively pushes the drying vehicle equipped with material to be dried, while releasing corresponding drying and the drying after cooling
Car；The steering of control circulating fan makes the hot gas in internal box flow from top to bottom and enter circulation air path along circulating air opening,
Or making the hot gas in internal box flow from the bottom up, hot gas exits into circulation air path from heater, further along circulating air opening
Into in internal box, open and mend air-valve, toward drying interior outside air is filled into, make the moisture produced in drying course by wet
Air removal unit discharges drying chamber；The utility model makes the upper and lower of fruits and vegetables to obtain by circulating for gas
Be dried, make the drying degree of fruits and vegetables uniform, improve drying effect, the quality better after fruit and vegetable drying, can be applicable to red date, mushroom,
The fruits and vegetables such as matrimony vine, capsicum and agaric are dried in work.
In order to further improve the drying quality of fruits and vegetables, the drying chamber is separated into some units by Windscreen Fan on the whole
Section, each unit section is respectively provided with the temperature control system of control this elementary section hot blast temperature, and it is indoor not that this design is capable of achieving drying
With section different operating temperature, the quality after fruit and vegetable drying is improved.Windscreen Fan can play preferably isolation sealing process, it is to avoid no
With the heat exchange between elementary section so that the temperature of each unit section is easily controlled, also relatively evenly.
Further improvement of the utility model is that the drying chamber can also be isolated on the whole door and be separated into some lists
First section, each unit section is respectively provided with the temperature control system of control this elementary section hot blast temperature.Isolating door also have it is good every
From effect.To be further ensured that the temperature of each unit section, heating, humidity control device, such as steam can also be set on isolating door
Coil pipe, electrothermal tube, humidifying spraying nozzle etc..
In order that the operating temperature of each unit section is independent of each other, the Windscreen Fan includes being separately positioned on drying chamber two ends
Two groups and the least one set that is arranged in the middle part of drying chamber.
In order to further improve the reliability of utility model works, the circulating fan is arranged on internal box center of top
Position, heater is arranged on after the wind prepass of circulating fan or wind in passage, one end air port of circulating fan towards internal box,
The split-wind plate of V-arrangement is provided with another end opening of circulating fan, two air ports that the V-arrangement split-wind plate is formed are respectively facing outer container
Body both sides.
In order to further improve the circulation of casing interior air-flow, the flow area of the circulating air opening is on the side wall of internal box
Gradually increase from the top down, this design increases the circulation of gas, improve fruit and vegetable drying effect.
In order to further improve reliability during transmission drying vehicle, the drive mechanism includes drive sprocket and driven chain
Wheel, drive sprocket is connected with motor, and around equipped with chain between drive sprocket and driven sprocket, chain outside spacers are provided with and push away
Dynamic drying vehicle passes in and out the push rod of drying chamber, corresponding with the wheel position of drying vehicle on pedestal to be provided with Crane Rail.
In order to further improve the efficiency of drying fruits and vegetables, the drive mechanism is symmetrically arranged with two groups.
To reduce from pedestal radiating, the pedestal is provided with heat-insulation layer.
Description of the drawings
Fig. 1 is side view of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is stereogram of the present utility model.
Fig. 5 is the D-D direction views of Fig. 3.
Fig. 6 is a kind of three-dimensional knot of one kind of circulated air trend for hiding pedestal, stoving rack and room body in the utility model
Composition.
Fig. 7 is that the one kind for another kind of circulated air trend for hiding pedestal, stoving rack and room body in the utility model is three-dimensional
Structure chart.
Fig. 8 is the partial enlarged drawing of A in Fig. 2.
Fig. 9 is the partial enlarged drawing of B in Fig. 5.
Figure 10 is the partial enlarged drawing of C in Fig. 5.
Figure 11 is the partial enlarged drawing of E in Fig. 6.
Figure 12 is the partial enlarged drawing of F in Fig. 6.
Figure 13 is the partial enlarged drawing of H in Fig. 6.
Figure 14 is the partial enlarged drawing of G in Fig. 7.
Figure 15 is another kind of three-dimensional structure diagram for hiding pedestal, stoving rack and room body in the utility model.
Wherein, 1 pedestal, 2 outer cases, 3 mend air-valve, 4 secondary air channels, 5 humid air dischargers, 6 drying vehicles, 7 push rods, in 8
Casing, 9,10 circulation air paths, 11 motors, 12 drive sprockets, 13 chains, 14 driven sprockets, 15 circulating air openings, 16 air curtain wind
Machine, 17 heaters, 18 circulating fans, 19 Crane Rails, 20 split-wind plates, 21 plunger valves four, 22 steam pipes, 23 steam discharge components, 24
Plunger valve three, 25 pneumatic control valves, 26 pressure gauges, 27 plunger valves one, 28 plunger valves two, 29 three-way pipes, 30 steam inlet pipes, 31 filter
Device.
Specific embodiment
With reference to specific embodiment, the utility model is described in further detail.
Embodiment 1
A kind of tunnel type fruit and vegetable drying room as shown in Fig. 1～14, including the drying chamber arranged on pedestal 1, are to reduce heat
Amount loss, is additionally provided with heat-insulation layer on pedestal 1, pedestal 1 is provided with the drive mechanism for driving drying vehicle 6 to pass in and out drying chamber, drying
Room includes outer case 2 and internal box 8, leaves between outer case 2 and internal box 8 in circulation air path 10, circulation air path 10 positioned at interior
The top of casing 8 is provided with some circulating fans 18, corresponding with circulating fan 18 to be provided with heater 17, and circulating fan 18 is arranged on
The top center position of internal box 8, heater 17 is arranged on after the wind prepass of circulating fan 18 or wind in passage, circulating fan 18
One end air port towards internal box 8, the split-wind plate 20 of V-arrangement, V-arrangement split-wind plate 20 are provided with another end opening of circulating fan 18
Two air ports for being formed are respectively facing the both sides of outer case 2, and the side wall of internal box 8 is provided with some circulating air openings 15, circulating air opening
15 flow area gradually increases from the top down on the side wall of internal box 8, and circulating air opening 15 is rounded；Outer case 2 or interior case
Body 8 is provided with secondary air channel 4 and connects ambient atmosphere, and secondary air channel 4 is provided with benefit air-valve 3；Humid air is additionally provided with outer case 2 and discharges dress
Put 5；It is indoor that drive mechanism is located on the whole drying；The two ends of drying chamber are provided with switchable door 9, and switchable door 9 can be
Rolling screen door, mobile door etc., Windscreen Fan 16 includes being separately positioned on two groups of drying chamber two ends and is arranged in the middle part of drying chamber
Three groups, drying chamber is separated into 4 elementary sections by Windscreen Fan 16 on the whole, and each unit section is respectively provided with and controls this elementary section
The temperature control system of hot blast temperature；Drive mechanism includes drive sprocket 12 and driven sprocket 14, and drive sprocket 12 is driven with motor 11
Connection, around equipped with chain 13 between drive sprocket 12 and driven sprocket 14, the outside spacers of chain 13 are provided with promotion drying vehicle 6 and pass in and out
The push rod 7 of drying chamber, corresponding with the wheel position of drying vehicle 6 on pedestal 1 to be provided with Crane Rail 19, drive mechanism is symmetrical arranged
There are two groups；Heater 17 is a kind of steam heater 17, is connected with heater 17 into vapour component and steam discharge component 23, enters vapour group
Part includes steam inlet pipe 30, and exit connection filter 31 one end of steam inlet pipe 30, the other end of filter 31 is connected by three-way pipe 29
The input of plunger valve 1 and plunger valve 2 28 is connect, on the input of plunger valve 1 and the pipeline of output end pressure is equipped with
Table 26, output end connection pneumatic control valve 25 one end of plunger valve 2 28, the other end of pneumatic control valve 25 connection plunger valve 3 24
The other end of one end, plunger valve 3 24 and plunger valve 1 is connected the one end of steam pipe 22, and the other end of steam pipe 22 passes through post
Plug valve 4 21 is connected with the one end of heater 17, and the other end of heater 17 is connected with steam discharge component 23, and steam discharge component 23 is by unnecessary steaming
Vapour discharges drying chamber.
During utility model works, motor 11 drives the rotation of the rotation of head sprocket, head sprocket to drive driven sprocket 14
Motion, driven sprocket 14 drives the motion of chain 13, and chain 13 is for linear motion in pedestal 1, and drying vehicle 6 is pushed away push rod 7
For linear motion along Crane Rail 19 under power effect, steam is entered from steam inlet pipe 30, pneumatic control valve 25, the and of plunger valve 2 28
Plunger valve 3 24 is in normally open, and according to the pressure that the input end pressure gauge 26 of plunger valve 1 is measured pilot plunger is sold on a commission basis
The folding of valve 2 28, steam becomes dry hot gas after heater 17, by the plunger valve 4 21 being connected with heater 17
Opening degree controlling the hot gas flow toward the indoor input of drying, hot gas flow is bigger, and the temperature in elementary section heats up faster, temperature
Degree it is higher, Windscreen Fan 16 by dry interior be divided into 4 elementary sections, be followed successively by from front to back at a slow speed heating zone, the area that is rapidly heated,
Flat-temperature zone and normal temperature cooling zone, at a slow speed the temperature of heating zone is 30-35 DEG C, and the temperature in the area that is rapidly heated is 35-70 DEG C, flat-temperature zone
Temperature be 60 ± 2 DEG C, the temperature of normal temperature cooling zone is 20-30 DEG C；Hot gas blows from top to bottom in the presence of circulating fan 18,
Meanwhile, in the presence of split-wind plate 20, hot gas is divided into left and right two-way and flows from top to bottom, now, the steering note of circulating fan 18
To rotate forward, after the circulating air opening 15 for increasing from top to bottom, circulating air opening 15 is bigger, and throughput is bigger, and hot gas is in circulated air
Flow from lower to upper in road 10, hot gas is entered in internal box 8 by split-wind plate 20, and the continuous ringing of hot gas is in fruits and vegetables；Work as change
During 18 rotation direction of circulating fan, in the presence of circulating fan 18, the hot gas in internal box 8 flows from lower to upper, hot gas according to
It is secondary to flow downward after heater 17 and split-wind plate 20 flow to circulation air path 10, it is again introduced into along circulating air opening 15 interior
In casing 8, the continuous ringing of hot gas is in fruits and vegetables；At a slow speed heating zone, circulation is can control in be rapidly heated area and normal temperature cooling zone
Blower fan 18 is rotated forward or rotating, and corresponding circulating fan 18 is rotating under flat-temperature zone, makes fruit and vegetable drying degree uniform；Drying
During produce moisture through humid air discharger 5 discharge drying chamber；Switchable door 9 can gap opening or normally opened, door 9
When gap is opened, a collection of drying vehicle 6 equipped with material to be dried is pushed using drive mechanism, while releasing corresponding drying simultaneously
Drying vehicle 6 after cooling；When door 9 is normally opened, drive mechanism progressively pushes the drying vehicle 6 equipped with material to be dried, while releasing phase
Drying vehicle 6 after the drying answered and cooling；Drying chamber closing during utility model works, reduces thermal losses, by gas
Circulating makes fruit and vegetable dryness uniform, and same drying interior realizes that multi-temperature section is dried, and drying effect is improved, after fruit and vegetable drying
Quality better, can be applicable to being dried in work for the fruits and vegetables such as red date, mushroom, matrimony vine, capsicum and agaric.
Embodiment 2
A kind of tunnel type fruit and vegetable drying room as shown in figure 15, is that circulating air opening 15 is in the difference of embodiment 1
Rectangle.
The utility model is not limited to above-described embodiment, it should be noted that the corresponding humid air of each unit section is discharged
Device 5 respectively can discharge in humid air, and after also can collecting drying chamber is discharged, and the steam discharge component 23 being connected with heater 17 can be respectively
Excess steam is discharged, after also excess steam can be collected drying chamber is discharged, additionally, realizing that fruit and vegetable drying is not limited to use steam
Fruits and vegetables are dried toward the indoor input of drying dried hot gas on the road of pipe 22, it is possible to use other heat conduction oil circuits etc. are to fruit
Vegetable is dried, and Windscreen Fan can also completely or partially be isolated and be replaced, and heating can also be arranged on isolating door, is adjusted
Wet device, such as steam pipe coil, electrothermal tube, humidifying spraying nozzle etc.；Disclosed in the utility model on the basis of technical scheme, ability
The technical staff in domain is according to disclosed technology contents, it is not necessary to which performing creative labour just can be to some of which technical characteristic
Make some to replace and deform, these are replaced and deform in the utility model protection domain.
Claims (8)
1. a kind of tunnel type fruit and vegetable drying room, including the drying chamber arranged on pedestal, pedestal is provided with driving drying vehicle turnover and dries
The drive mechanism of dry chamber, it is characterised in that：The drying chamber includes outer case and internal box, leaves between outer case and internal box
It is located in circulation air path, circulation air path at the top of internal box and is provided with some circulating fans, it is corresponding with the circulating fan to be provided with
Heater, the side wall of internal box is provided with some circulating air openings；Internal box is provided with secondary air channel and connects ambient atmosphere, the benefit wind
Pipe is provided with benefit air-valve；Humid air discharger is additionally provided with internal box or outer case；The drive mechanism is located on the whole dries
In dry chamber；The two ends of drying chamber are provided with switchable door.
2. a kind of tunnel type fruit and vegetable drying room according to claim 1, it is characterised in that：The drying chamber is on the whole by wind
Curtain blower fan is separated into some elementary sections, and each unit section is respectively provided with the temperature control system of control this elementary section hot blast temperature.
3. a kind of tunnel type fruit and vegetable drying room according to claim 2, it is characterised in that：The Windscreen Fan includes difference
Two groups that are arranged on drying chamber two ends and the least one set being arranged in the middle part of drying chamber.
4. a kind of tunnel type fruit and vegetable drying room according to claim 1, it is characterised in that：The drying chamber on the whole by every
Some elementary sections are separated into from door, each unit section is respectively provided with the temperature control system of control this elementary section hot blast temperature.
5. a kind of tunnel type fruit and vegetable drying room according to claim 2-4 any one, it is characterised in that：The circulated air
Machine is arranged on internal box top center position, and heater is arranged on after the wind prepass of circulating fan or wind in passage, circulated air
One end air port of machine is provided with the split-wind plate of V-arrangement, the V-arrangement split-wind plate shape towards internal box at another end opening of circulating fan
Into two air ports be respectively facing outer case both sides.
6. a kind of tunnel type fruit and vegetable drying room according to claim 5, it is characterised in that：The through-flow face of the circulating air opening
Product gradually increases from the top down on the side wall of internal box.
7. a kind of tunnel type fruit and vegetable drying room according to claim 6, it is characterised in that：The drive mechanism is included actively
Sprocket wheel and driven sprocket, drive sprocket is connected with motor, around equipped with chain between drive sprocket and driven sprocket, outside chain
Side is interval with the push rod for promoting drying vehicle to pass in and out drying chamber, corresponding with the wheel position of drying vehicle on pedestal to be provided with driving rail
Road.
8. a kind of tunnel type fruit and vegetable drying room according to claim 1,2,3,4 or 6, it is characterised in that：On the pedestal
It is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964985.4U CN206094829U (en) | 2016-08-29 | 2016-08-29 | Tunnel type fruit vegetables stoving room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964985.4U CN206094829U (en) | 2016-08-29 | 2016-08-29 | Tunnel type fruit vegetables stoving room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206094829U true CN206094829U (en) | 2017-04-12 |
Family
ID=58473025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964985.4U Expired - Fee Related CN206094829U (en) | 2016-08-29 | 2016-08-29 | Tunnel type fruit vegetables stoving room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206094829U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196968A (en) * | 2016-08-29 | 2016-12-07 | 扬州福尔喜果蔬汁机械有限公司 | A kind of tunnel type fruit and vegetable drying room and the method for fruit and vegetable drying |
| CN110530139A (en) * | 2019-08-09 | 2019-12-03 | 山东九鼎新材料有限公司 | A kind of tunnel-type hot air drying oven comprehensively utilizing thermal energy |
| CN113294972A (en) * | 2021-06-02 | 2021-08-24 | 南通普菲特涂装有限公司 | Drying device for electrophoresis application that can evenly dry |
-
2016
- 2016-08-29 CN CN201620964985.4U patent/CN206094829U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196968A (en) * | 2016-08-29 | 2016-12-07 | 扬州福尔喜果蔬汁机械有限公司 | A kind of tunnel type fruit and vegetable drying room and the method for fruit and vegetable drying |
| CN110530139A (en) * | 2019-08-09 | 2019-12-03 | 山东九鼎新材料有限公司 | A kind of tunnel-type hot air drying oven comprehensively utilizing thermal energy |
| CN113294972A (en) * | 2021-06-02 | 2021-08-24 | 南通普菲特涂装有限公司 | Drying device for electrophoresis application that can evenly dry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180829 |