CN109222158A - A kind of walnut kernel drying equipment - Google Patents
A kind of walnut kernel drying equipment Download PDFInfo
- Publication number
- CN109222158A CN109222158A CN201811161651.3A CN201811161651A CN109222158A CN 109222158 A CN109222158 A CN 109222158A CN 201811161651 A CN201811161651 A CN 201811161651A CN 109222158 A CN109222158 A CN 109222158A
- Authority
- CN
- China
- Prior art keywords
- axial flow
- drying equipment
- flow blower
- group
- walnut kernel
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 83
- 235000009496 Juglans regia Nutrition 0.000 title claims abstract description 46
- 235000020234 walnut Nutrition 0.000 title claims abstract description 46
- 240000007049 Juglans regia Species 0.000 title 1
- 241000758789 Juglans Species 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 240000006413 Prunus persica var. persica Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
- A23N12/12—Auxiliary devices for roasting machines
- A23N12/125—Accessories or details
Abstract
The invention discloses a kind of walnut kernel drying equipments, including drying equipment ontology, heat conversion system, the support frame positioned at the transmission device of the drying equipment body interior and positioned at the transmission device two sides, the both ends of the drying equipment ontology are respectively equipped with inlet port and outlet port, are additionally provided with fresh air system and wet-emitting blower above the drying equipment ontology；The heat conversion system includes vapor heat exchanger and axial flow blower, and the vapor heat exchanger is connected by transmission pipeline with external boiler；The vapor heat exchanger is mounted on the side of the transmission device；The axial flow blower is divided into first group of axial flow blower and second group of axial flow blower, and first group of axial flow blower and the vapor heat exchanger are symmetrical arranged；Second group of axial flow blower is located at the underface of the vapor heat exchanger.Hot gas of the present invention is evenly distributed, and the phenomenon that being blown afloat can be easy during the drying process to avoid walnut kernel by forming advection wind, drying efficiency is high.
Description
Technical field
The present invention relates to walnut kernel processing technique fields, and in particular to a kind of walnut kernel drying equipment.
Background technique
With the development of society, people increasingly focus on health, the agricultural and sideline product of nut fruits becomes the first choice of people, so
Its market demand is also increasing, and the requirement to its quality is also higher and higher, especially walnut kernel, it is conducive to the strong of the mankind
Health can promote the development of brain.Wet walnut kernel is difficult to save for a long time, and its drying course is also difficult to control.
High temperature air in heating system is directly passed through in drying system by existing dryer when drying walnut kernel,
Temperature is higher, and temperature distributing disproportionation, makes walnut kernel top and bottom uneven heating, and drying efficiency is low, uneven color, can locally go out
The case where now burning or black influences the processing quality of walnut kernel；This drying equipment on the one hand make the nutrition in walnut kernel at
Divide and is lost；On the other hand it is difficult to ensure that walnut kernel is dry thoroughly to generate mildew during transport and storage, and
Mouthfeel is poor.In addition it is easy to be blown afloat in walnut kernel drying course, influences drying effect.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of uniformity of temperature profile, being dried into
The peach kernel drying equipment that color is good, drying efficiency is high.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of walnut kernel drying equipment, including drying equipment ontology, heat conversion system, positioned at the drying equipment body interior
Transmission device and support frame positioned at the transmission device two sides, the both ends of the drying equipment ontology are respectively equipped with feed inlet
And discharge port, the fresh air system being connected to the drying equipment body interior and row are additionally provided with above the drying equipment ontology
Wet blower；
The heat conversion system includes vapor heat exchanger and axial flow blower, and the vapor heat exchanger passes through transmission pipeline and external pot
Furnace is connected；The vapor heat exchanger is multiple, and is uniformly mounted on the top of the transmission device side；The axial flow blower
Be it is multiple, be divided into first group of axial flow blower and second group of axial flow blower, first group of axial flow blower is located at the transmission device
The other side, and with the vapor heat exchanger be symmetrical arranged；Second group of axial flow blower is uniformly set to the vapor heat exchanger
Underface.
Walnut kernel is sent on transmission device, by drying equipment ontology by feature in view of the above technology by feed inlet
Portion carries out drying and processing, then comes out from discharge port.Vapor in boiler enters vapor heat exchanger, steam by transmission pipeline
Vapor converting to hot air is entered drying equipment body interior by heat exchanger, the axis stream in first interval and second and third section
Blower blows to transmission device, forms advection wind, avoids walnut kernel from being blown afloat and comes；And first group of axial flow blower in first interval
It is worked at the same time with second group of axial flow blower in second and third section, wind direction is made to join end to end, formed advection wind, make drying equipment
The hot gas of body interior is more uniform, guarantees the quality of drying walnut kernel, and improves drying efficiency；When drying equipment is intrinsic
When humidity is higher, the damp-heat of drying equipment body interior is discharged, reduces drying equipment body interior by wet-emitting blower starting
Humidity；When the intrinsic temperature of drying equipment is higher or air pressure is higher, fresh air system starting adjusts internal temperature and pressure
Value, when reach centainly require when, closing.
Preferably, strainer valve, ball valve and electric control valve are successively arranged along conveying direction on the conveyance conduit.Strainer valve
For filtering out the impurity in vapor, guarantee the degree of purity of vapor；Ball valve, which is used to control vapor, enters drying equipment sheet
Body is constantly in opening state during the drying process；Electric control valve be used to adjust vapor inlet number, to guarantee to dry
The phenomenon that temperature is not in overheat or supercooling in dry apparatus body.
Preferably, the fresh air system and wet-emitting blower are multiple, and are evenly arranged on the two of the drying equipment ontology respectively
Side.
Preferably, the number of second group of axial flow blower is the integral multiple of first group of axial flow blower.
Preferably, the gross output of first group of axial flow blower is equal to total output work of second group of axial flow blower
Rate.Guarantee keeps the air quantity for blowing to relative direction consistent, avoids the occurrence of temperature unevenness, and the excessively high phenomenon of temperature also avoids walnut kernel
It blows afloat and.
Preferably, support frame as described above is divided into three contour sections, respectively first interval, the secondth area in vertical cube upwards
Between and 3rd interval；The vapor heat exchanger is uniformly mounted on the lower part in the first interval of the transmission device side；It is described
The number of second group of axial flow blower is twice of first group of axial flow blower, and first group of axial flow blower is uniformly that a row sets
It sets in the first interval of the other side corresponding with the vapor heat exchanger；Second group of axial flow blower is divided into parallel two rows,
And it is respectively arranged in the second interval and 3rd interval below the vapor heat exchanger.
Preferably, the transmission device includes several conveying mechanisms for being arranged in parallel between support frame as described above and is used for
Drive the driving motor of the conveying mechanism, the conveying mechanism includes drive shaft, endless belt conveyer and for placing walnut
The pallet of benevolence；The both ends of the drive shaft are rotatablely connected by bearing and bearing block, and the drive shaft is two and difference
The both ends of support frame as described above are symmetrically mounted on by the bearing block, the endless belt conveyer transmission is mounted on two transmissions
In shaft, the pallet is placed on endless belt conveyer.
Preferably, it is located at the middle position of the first interval positioned at the conveying mechanism of the top, is located at bottom
The conveying mechanism be located at the middle position of the 3rd interval.Guarantee the walnut kernel on the top and bottom conveying mechanism
It is heated evenly.
Preferably, several air holes are uniformly arranged on the pallet.Increase the rate of drying of walnut kernel, improves drying
Efficiency.
The beneficial effects of the present invention are:
The present invention can dried by forming advection wind in drying equipment body interior to dry walnut kernel to avoid walnut kernel
During by hot wind blow afloat come, guarantee the stability of walnut kernel, and the intrinsic hot-air of drying equipment is made to be evenly distributed, make
Entire transmission device is in uniform hot-air, is heated evenly walnut kernel, guarantees walnut kernel uniform drying, and quality is good,
Improve the quality of walnut kernel；Drying equipment body interior can be effectively reduced in vapor converting to hot air by vapor heat exchanger
Humidity, improve drying efficiency.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is the perspective view for removing drying equipment ontology of the invention；
Fig. 3 is the corresponding left view of Fig. 2 of the present invention；
Fig. 4 is the scheme of installation of conveying mechanism.
In figure: 1 drying equipment ontology, 2 transmission pipelines, 3 fresh air system, 4 wet-emitting blowers, 5 discharge ports, 6 strainer valves, 7 balls
Valve, 8 electric control valves, 9 transmission devices, 10 support frames, 11 vapor heat exchangers, 12 first groups of axial flow blowers, 13 first intervals, 14
Second interval, 15 3rd intervals, 16 drive shafts, 17 endless belt conveyers, 18 bearing blocks, 19 second groups of axial flow blowers.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
As shown in Figs 1-4, a kind of walnut kernel drying equipment, including drying equipment ontology 1, heat conversion system, be located at it is described
Transmission device 9 inside drying equipment ontology 1 and the support frame 10 positioned at 9 two sides of transmission device, the drying equipment
The both ends of ontology 1 are respectively equipped with inlet port and outlet port 5, and the top of the drying equipment ontology 1 is additionally provided with to be set with the drying
The fresh air system 3 and wet-emitting blower 4 being connected to inside standby ontology 1；The fresh air system 3 and wet-emitting blower 4 are multiple, and equal respectively
Cloth is in the two sides of the drying equipment ontology 1；Support frame as described above 10 divides for three contour sections, respectively first interval 13,
Second interval 14 and 3rd interval 15.
The heat conversion system includes vapor heat exchanger 11 and axial flow blower, and the vapor heat exchanger 11 passes through transmission pipeline
2 are connected with external boiler；Strainer valve 6, ball valve 7 and electric control valve 8 are successively arranged along conveying direction on the conveyance conduit；
The vapor heat exchanger 11 is five, and is uniformly mounted on the side of the transmission device 9, and is located in the first interval 13
Lower part；The axial flow blower is 15, is divided into first group of axial flow blower 12 and second group of axial flow blower 19, second group of axis
The number of flow fan 19 is twice of first group of axial flow blower 12, wherein first group of axial flow blower 12 is uniformly a row, and
It is symmetrical arranged with the vapor heat exchanger 11, positioned at 13 middle position of first interval of 9 other side of transmission device；Described
Two groups of axial flow blowers 19 are uniformly divided into two rows, and are located at the underface of the vapor heat exchanger 11, and be located at second interval
14 and 3rd interval 15 middle position；The gross output etc. of all first group of axial flow blowers 12 in the first interval 13
In the gross output for all second group of axial flow blowers 19 being located in the second interval 14 and 3rd interval 15.
The fresh air system 3 is located at the top of the vapor heat exchanger 11, and the wet-emitting blower 4 is located at the first interval
The top of axial flow blower in 13.
The transmission device 9 is including five conveying mechanisms being arranged in parallel between support frame as described above 10 and for driving
The driving motor (being not drawn into figure) of conveying mechanism is stated, the conveying mechanism includes drive shaft 16, endless belt conveyer 17 and uses
In the pallet for placing walnut kernel；The both ends of the drive shaft 16 are rotatablely connected by bearing and bearing block 18, and the transmission turns
Axis 16 is two and is symmetrically mounted on the both ends of support frame as described above 10, the endless belt conveyer 17 by the bearing block 18 respectively
Transmission is mounted on two drive shafts 16, and the pallet is placed on endless belt conveyer 17；The endless belt conveyer 17
On be uniformly arranged with several air holes.The driving motor is electrically connected with one of drive shaft 16.
The conveying mechanism positioned at the top is located at the middle position of the first interval 13, described in bottom
Conveying mechanism is located at the middle position of the 3rd interval 15.
Temperature sensor and humidity sensor are also provided with inside the drying equipment ontology 1.
The working principle of the walnut kernel drying equipment are as follows: the vapor in boiler passes sequentially through the filtering on transmission pipeline 2
Valve 6, ball valve 7 and vapor heat exchanger 11 enter vapor heat exchanger 11, and vapor heat exchanger 11 enters vapor converting to hot air
Inside drying equipment ontology 1, the axial flow blower in first interval 13 and second and third section blows to transmission device 9, and first
The power of an axial flow blower is equal to the output power of two axial flow blowers in second and third section, while the firstth area in section 13
Between first group of axial flow blower 12 in 13 and second group of axial flow blower 19 in second and third section work at the same time, make wind direction head and the tail
It is connected, forms advection wind, can not only guarantee that 1 hot inside air of drying equipment ontology was evenly distributed, but also can be to avoid walnut kernel quilt
It blows afloat and, be heated evenly walnut kernel in all directions, guarantee the quality of drying walnut kernel, and improve drying efficiency.
The pallet of walnut kernel will be placed with to be sent on transmission device 9 by feed inlet, by inside drying equipment ontology 1 into
Row drying and processing, during the drying process, when the humidity in drying equipment ontology 1 is higher, humidity sensor alarm makes hydrofuge wind
Machine 4 starts, and the damp-heat inside drying equipment ontology 1 is discharged, and reduces the humidity inside drying equipment ontology 1, meets humidity
It is required that when, wet-emitting blower 4 is closed；When the temperature in drying equipment ontology 1 is higher or air pressure is higher, temperature sensor alarm,
Fresh air system 3 starts, and adjusts internal temperature and pressure value, when reach centainly require when, fresh air system 3 is closed；Walnut kernel passes through
It is come out after drying and processing from discharge port 5.
Equipment component involved in this embodiment is conventional equipment element, related structure unless otherwise instructed
Set-up mode, working method or control mode are set-up mode, working method or the control of this field routine unless otherwise instructed
Mode processed, if fresh air system is existing equipment.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (9)
1. a kind of walnut kernel drying equipment, which is characterized in that including drying equipment ontology, heat conversion system, be located at the drying
Transmission device inside apparatus body and the support frame positioned at the transmission device two sides, the both ends of the drying equipment ontology
Inlet port and outlet port are respectively equipped with, is additionally provided with above the drying equipment ontology and is connected to the drying equipment body interior
Fresh air system and wet-emitting blower；
The heat conversion system includes vapor heat exchanger and axial flow blower, and the vapor heat exchanger passes through transmission pipeline and external pot
Furnace is connected；The vapor heat exchanger is multiple, and is uniformly mounted on the top of the transmission device side；The axial flow blower
Be it is multiple, be divided into first group of axial flow blower and second group of axial flow blower, first group of axial flow blower is located at the transmission device
The other side, and with the vapor heat exchanger be symmetrical arranged；Second group of axial flow blower is uniformly set to the vapor heat exchanger
Underface.
2. walnut kernel drying equipment according to claim 1, which is characterized in that on the conveyance conduit along conveying direction according to
It is secondary to be equipped with strainer valve, ball valve and electric control valve.
3. walnut kernel drying equipment according to claim 1, which is characterized in that the fresh air system and wet-emitting blower are more
It is a, and it is evenly arranged on the two sides of the drying equipment ontology respectively.
4. walnut kernel drying equipment according to claim 1, which is characterized in that the number of second group of axial flow blower is
The integral multiple of first group of axial flow blower.
5. walnut kernel drying equipment according to claim 1, which is characterized in that total output of first group of axial flow blower
Power is equal to the gross output of second group of axial flow blower.
6. walnut kernel drying equipment according to claim 1, which is characterized in that support frame as described above is divided into upwards in vertical cube
Three contour sections, respectively first interval, second interval and 3rd interval；The vapor heat exchanger is uniformly mounted on described
Lower part in the first interval of transmission device side；The number of second group of axial flow blower is first group of axial flow blower
Twice, first group of axial flow blower is uniformly the first interval that the other side corresponding with the vapor heat exchanger is arranged in a row
It is interior；Second group of axial flow blower is divided into parallel two rows, and be respectively arranged on the second interval below the vapor heat exchanger and
In 3rd interval.
7. walnut kernel drying equipment according to claim 1, which is characterized in that the transmission device includes that several are parallel
The conveying mechanism being arranged between support frame as described above and the driving motor for driving the conveying mechanism, the conveying mechanism packet
Include drive shaft, endless belt conveyer and the pallet for placing walnut kernel；The both ends of the drive shaft pass through bearing and bearing
Seat is rotatablely connected, and the drive shaft is two and is symmetrically mounted on the both ends of support frame as described above by the bearing block respectively,
The endless belt conveyer transmission is mounted on two drive shafts, and the pallet is placed on endless belt conveyer.
8. walnut kernel drying equipment according to claim 6 or 7, which is characterized in that the conveyer positioned at the top
Structure is located at the middle position of the first interval, and the interposition of the 3rd interval is located at positioned at the conveying mechanism of bottom
It sets.
9. walnut kernel drying equipment according to claim 7, which is characterized in that be uniformly arranged with several on the pallet
Air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161651.3A CN109222158B (en) | 2018-09-30 | 2018-09-30 | Walnut kernel drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161651.3A CN109222158B (en) | 2018-09-30 | 2018-09-30 | Walnut kernel drying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109222158A true CN109222158A (en) | 2019-01-18 |
| CN109222158B CN109222158B (en) | 2024-02-13 |
Family
ID=65054893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811161651.3A Active CN109222158B (en) | 2018-09-30 | 2018-09-30 | Walnut kernel drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109222158B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473637A (en) * | 2020-04-13 | 2020-07-31 | 青岛理工大学 | Walnut shell air energy flow through box type dryer and working method thereof |
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| CN104146209A (en) * | 2014-08-19 | 2014-11-19 | 莆田市龙泉锅炉有限公司 | Energy-saving type automatic control multi-room rice flour dryer |
| CN104949495A (en) * | 2015-07-03 | 2015-09-30 | 河南天赫伟业能源科技有限公司 | Intelligent high temperature heat pump drying system with damp-heat recovery |
| CN204806842U (en) * | 2015-06-08 | 2015-11-25 | 深圳市派沃新能源科技有限公司 | Open heat pump drying machine |
| CN206572867U (en) * | 2017-02-14 | 2017-10-20 | 汉中伍木设施农业工程技术有限公司 | A kind of novel automatic drying plant |
| CN107388793A (en) * | 2017-08-30 | 2017-11-24 | 合肥锦鸿机械制造有限公司 | One kind energy-conservation continuous drying equipment |
| CN107560405A (en) * | 2017-09-08 | 2018-01-09 | 河南中联热科工业节能股份有限公司 | Energy-efficient vegetables drying system |
| CN209202113U (en) * | 2018-09-30 | 2019-08-06 | 河南中联热科工业节能股份有限公司 | A kind of walnut kernel drying equipment |
-
2018
- 2018-09-30 CN CN201811161651.3A patent/CN109222158B/en active Active
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|---|---|---|---|---|
| CN2154449Y (en) * | 1993-04-21 | 1994-01-26 | 天津市中药饮片厂 | Flow dryer |
| KR200318377Y1 (en) * | 2003-03-18 | 2003-06-28 | 지창환 | A dryingmachine make use of recycling combustion heat |
| CN201819522U (en) * | 2010-09-02 | 2011-05-04 | 西安银能科技发展有限责任公司 | Multi-layer steam marc drying machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473637A (en) * | 2020-04-13 | 2020-07-31 | 青岛理工大学 | Walnut shell air energy flow through box type dryer and working method thereof |
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| Publication number | Publication date |
|---|---|
| CN109222158B (en) | 2024-02-13 |
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