CN109452659A - Hulling device based on differential pressure method - Google Patents
Hulling device based on differential pressure method Download PDFInfo
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- CN109452659A CN109452659A CN201811539297.3A CN201811539297A CN109452659A CN 109452659 A CN109452659 A CN 109452659A CN 201811539297 A CN201811539297 A CN 201811539297A CN 109452659 A CN109452659 A CN 109452659A
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 235000006667 Aleurites moluccana Nutrition 0.000 description 32
- 240000004957 Castanea mollissima Species 0.000 description 32
- 235000018244 Castanea mollissima Nutrition 0.000 description 32
- 241001070941 Castanea Species 0.000 description 26
- 235000014036 Castanea Nutrition 0.000 description 26
- 239000011257 shell material Substances 0.000 description 22
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 210000003038 endothelium Anatomy 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding 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
- A23N5/00—Machines for hulling, husking or cracking nuts
- A23N5/002—Machines for hulling, husking or cracking nuts for skinning nut kernels
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to a shelling device based on a pressure difference method, which comprises a closed high-temperature high-pressure tank body, an air inlet pipe, a heating device, an air compressor and a driving mechanism, wherein a spiral turntable for conveying materials to be shelled is arranged in the closed high-temperature high-pressure tank body; the driving mechanism drives the spiral rotary table to rotate, the pressure-doubling gas generated by the air compressor is heated by the heating device and then is sent into the high-temperature high-pressure tank body, the material to be shelled enters from the inlet of the high-temperature high-pressure tank body and then is closed, the material is conveyed to the outlet of the high-temperature high-pressure tank body through the spiral rotary table, the material is heated and pressed, the outlet of the high-temperature high-pressure tank body is opened, the material is instantaneously decompressed, and the pressure absorbed by the shell and the skin of the material can be instantaneously released, so that the. The invention realizes that the shell skin is removed from the interior of the material at one time and simultaneously ensures the integrity and the taste of the material.
Description
Technical field
The present invention relates to a kind of hulling devices based on pressure differential method, belong to machinery field.
Background technique
From domestic and international present Research as can be seen, people have been presented for numerous Chinese chestnut shelling technology and methods, and set
Corresponding Chinese chestnut shelling technique and equipment have been counted, these process equipments all have advantage in a certain respect, however, there are also
Many disadvantages.More universal Chinese chestnut barking method has manpower craft decortication method, machine barking method, chemical peeling currently on the market
The several methods such as method, heating power decortication method, but respectively have the defect of respective method: manual decortication method low efficiency labor intensity
Greatly, be not suitable for mass production；Machine barking method can cause the destruction that can not be saved using external force peeling to Chinese chestnut pulp；
Chemical peeling method directly carries out reaction peeling to Chinese chestnut using chemical agent or product, is possible to remain on such pulp to people
The harmful chemical substance of body；Heating power decortication method carries out peeler's work after cooking Chinese chestnut, but revolutionizes the state of Chinese chestnut,
Processing subsequent on Chinese chestnut causes influence.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of hulling devices based on pressure differential method, can not only answer
For Chinese chestnut shelling, it can be applied to similar nut, on cereal, be suitable for batch processing Chinese chestnut, improve working efficiency, and energy
Enough integrated degrees for guaranteeing the peeling of high-volume Chinese chestnut, do not influence the flavor taste of Chinese chestnut pulp, restore Chinese chestnut pulp to greatest extent
True complexion.
Technical scheme is as follows:
A kind of hulling device based on pressure differential method, including being equipped with the closed of the helix swiveling plate for conveying material for shelling in one
High temperature and pressure tank body, an air inlet pipe, a heating device, an air compressor machine and a driving mechanism, the air inlet pipe are spirally wound on
The periphery of the heating device, one end of the air inlet pipe connect the air compressor machine, and the other end and the high temperature and pressure tank body connect
It is logical；The driving mechanism drives the helix swiveling plate rotation, and the multiplication of voltage gas that the air compressor machine generates passes through heating devices heat
After be sent into the high temperature and pressure tank body.
More preferably, the hulling device further includes that sequentially connected feed inlet, first feed rotary valve, the first mistake from top to bottom
Storage tank and the second charging rotary valve are crossed, the outlet of the second charging rotary valve connects the entrance of the high temperature and pressure tank body, described
Hulling device further include from top to down it is sequentially connected second discharging rotary valve, the second transition storage tank, first discharging rotary valve and
The import of discharge port, the second discharging rotary valve is also connected with the outlet of the high temperature and pressure tank body.
More preferably, the driving mechanism includes stepper motor, speed changer and belt, and the speed changer is arranged in the stepping
On the transmission shaft of motor, the helix swiveling plate includes a shaft and helical blade, and the shaft is set to the high temperature and pressure tank body
Center and outer end be located at the outside of the high temperature and pressure tank body, the helical blade is axially arranged along shaft, the transmission
Axis connects the outer end of the shaft by belt, drives helix swiveling plate rotation, the speed changer and stepper motor are electrically connected
To a controller.
More preferably, the hulling device further includes pressure protective device, and the pressure protective device passes through triple valve and institute
It states air inlet pipe to communicate, pressure protective device described in the plant-grid connection of the air compressor machine, by pressure protective device control air compressor machine
Working condition.
More preferably, the hulling device further includes temperature protective device, temperature described in the plant-grid connection of the heating device
Protective device, by the working condition of temperature protective device control heating device, the temperature probe of the temperature protective device is set to
The interface of the air inlet pipe and high temperature and pressure tank body.
More preferably, the heating device is U-shaped heating rod.
More preferably, an insulation cover is also fixedly installed in the periphery of the heating device.
The invention has the following beneficial effects:
A kind of shelling device for peeling of estimation and pressure differential method of the present invention, is separated the moccasin of material with pulp by high-temperature steam,
Gap is generated, being then placed in material in high pressure conditions for a long time makes full of high-energy inside material, finally by material from sealing
High temperature and pressure tank body moment is detached from, and the moment for forming state changes to utilize the huge draught head of material inside and outside moment for shelling
And an instantaneous energy burst, realize the disposable integrality and mouth for taking off clip and guarantee material simultaneously inside material
Sense.
Present invention shelling device for peeling also has saving of labor, laborsaving, energy saving, efficient, environmentally-friendly sanitary, to chestnut fruit shape systematicness
The advantages that no requirement (NR).
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is high temperature high pressure tank body cross-sectional view of the present invention；
Fig. 3 is enlarged drawing at A in Fig. 1.
Appended drawing reference indicates in figure are as follows:
10, high temperature and pressure tank body；20, air inlet pipe；30, heating device；40, air compressor machine；50, driving mechanism；70, insulation cover；80,
Pressure protective device；90, temperature protective device；11, helix swiveling plate；51, stepper motor；52, speed changer；53, belt；61, into
Material mouth；62, the first charging rotary valve；63, First Transition storage tank；64, the second charging rotary valve；65, the second discharging rotary valve；66,
Two transition storage tanks；67, the first discharging rotary valve；68, discharge port；111, shaft；112, helical blade.
Specific embodiment
It is next in the following with reference to the drawings and specific embodiments that the present invention will be described in detail.
It please refers to Fig.1 to Fig.3, a kind of hulling device based on pressure differential method, including is equipped in one for conveying object for shelling
Closed high temperature and pressure tank body 10, an air inlet pipe 20, a heating device 30, an air compressor machine 40 and one for the helix swiveling plate 11 of material
Driving mechanism 50, the air inlet pipe 20 are spirally wound on the periphery of the heating device 30, one end connection of the air inlet pipe 20
The air compressor machine 40, the other end are connected to the high temperature and pressure tank body 10；The driving mechanism 50 drives the helix swiveling plate 11
Rotation, the multiplication of voltage gas that the air compressor machine 40 generates are sent into the high temperature and pressure tank body 10 after the heating of heating device 30,
Material for shelling closes the entrance after the entrance of the entrance of high temperature and pressure tank body 10, is delivered to high temperature by helix swiveling plate 11
The outlet of high pressure tank body 10, material is heated to be pressurized, and opens the outlet of high temperature and pressure tank body 10, the instantaneous pressure release of material, the shell of material
The pressure energy abrupt release that skin is absorbed, separates shell skin with pulp.The shell skin includes the hard shell and package of material for shelling
The moccasin of fruit.
Material for shelling, which enters sealed high-temp high-pressure tank body 10, to carry out at high-temperature steam and pressurized treatments, and high-temperature steam is by object
The moccasin of material is separated with pulp, generates gap, and pressurized treatments make to gather high pressure energy between material shell skin and pulp.Pass through
Helix swiveling plate 11 promotes material, and material shell is intradermal outer due to high pressure difference, pressure energy after the instantaneous pressure release in exit
Explosive release separate material shell skin with pulp.Sealed high-temp high-pressure tank body 10 is extremely short to material action time, heat affecting
Area is smaller, will not cause high-temperature damage to material pulp.This shelling device for peeling disposably removes material hard shell using energy method
With moccasin, efficiency with higher, preferable moccasin rate of cleaning, fabulous pulp freshness retentivity.
Helix swiveling plate 11 makes that fall time is sufficiently stirred and extended in material dropping process, makes material is sufficiently heated to be pressurized.
20 spiral winding of air inlet pipe heats gas in pipe sufficiently.The component being connect with the high temperature and pressure tank body 10, connection
Place is all made of air-tightness connection, it is ensured that high temperature and pressure tank body 10 is air tight.
Referring to Fig. 1, the driving mechanism 50 includes stepper motor 51, speed changer 52 and belt 53, the speed changer 52
It is arranged on the transmission shaft of the stepper motor 51, the helix swiveling plate 11 includes a shaft 111 and helical blade 112, described
Shaft 111 is set to the center of the high temperature and pressure tank body 10 and outer end is located at the outside of the high temperature and pressure tank body 10, please join
Fig. 2 is read, the helical blade 112 connects the shaft 111 by belt 53 along the axial setting of shaft 111, the transmission shaft
Outer end drives helix swiveling plate 11 to rotate.The speed changer 52 and stepper motor 51 are electrically connected to a controller (not shown),
The working condition of the controller control stepper motor 51 simultaneously controls speed changer 52, changes the revolving speed that driving mechanism 50 exports.It is logical
Time of the adjustable material for shelling of driving mechanism 50 in sealed high-temp high-pressure tank body 10 is overregulated, material for shelling is made to exist
Sufficiently heated in high temperature and pressure tank body 10 to be pressurized, material is changed into upper state in high temperature and pressure tank body 10.The controller
Atmel Atmega328P-AU single-chip microcontroller can be selected, finished product can select duino Nano controller.
The heating device 30 can select U-shaped heating rod.A heat preservation is also fixedly installed in the periphery of the heating device 30
Cover 70, prevents temperature loss.
Referring to Fig. 1, the hulling device further include from top to bottom sequentially connected feed inlet 61, first feed rotary valve
62, First Transition storage tank 63 and the second charging rotary valve 64, the outlet of the second charging rotary valve 64 connect the high temperature and pressure
The entrance of tank body 10, the hulling device further include that sequentially connected second discharging rotary valve 65, the second transition from top to down store
The entrance of the discharging rotary valve 67 of tank 66, first and discharge port 68, the second discharging rotary valve 65 is also connected with the high-temperature high-pressure tank
The outlet of body 10.When charging, the first charging rotary valve 62 is opened, and material for shelling enters First Transition storage tank 63, the first charging
Rotary valve 62 is closed, and the second charging rotary valve 64 is then opened, and material for shelling enters high temperature and pressure tank body 10, turns off the second charging
Rotary valve 64.First charging rotary valve 62 is set, the purpose that First Transition storage tank 63, second feeds rotary valve 64 is to prevent fill process
Pressure and temperature loss in high temperature and pressure tank body 10 ensures to maintain pressure, temperature steady in high temperature and pressure tank body 10 to greatest extent
It is fixed.The second discharging rotary valve 65 remains normally open, the second transition storage before material is left hulling device
Identical pressure and temperature is kept in tank 66 and high temperature and pressure tank body 10, material for shelling is after high temperature and pressure tank body 10, directly
It connects and falls into the second transition storage tank 66, when needing to discharge, close the second discharging rotary valve 65, open the first discharging rotary valve 67,
When material for shelling passes through discharge port 68, instantaneous pressure release, the shell of material for shelling is intradermal outer due to high pressure difference, pressure
The explosive release of power energy separates shell skin with pulp, realizes shelling.The second discharging rotary valve 65 can also to greatest extent really
Protect high temperature and pressure tank body maintains pressure constant during discharging.
The high temperature and pressure tank body 10, air inlet pipe 20, second feed rotary valve 64, First Transition storage tank 63, second discharges
Rotary valve 65, the second transition storage tank 66 can bear 2 ~ 8 atmospheric pressure, and the selection of pressure value is determined by material for shelling.
The hulling device further includes pressure protective device 80, and the pressure protective device 80 passes through triple valve (not shown)
It is communicated with the air inlet pipe 20, pressure protective device 80 described in the plant-grid connection of the air compressor machine 40, by pressure protective device 80
Control the working condition of air compressor machine 40.80 real-time monitoring of pressure protective device simultaneously shows the gas for being sent into high temperature and pressure tank body 10
Body pressure, when gas pressure is more than default peak, control air compressor machine 40 is powered off, and adjusts the pressure in high temperature and pressure tank body 10
Power, when gas pressure is lower than default minimum, control air compressor machine 40 works.The pressure protective device 80 can select Yi Lai
The pressure protective device 80 of the SPC series of gram company.
The hulling device further includes temperature protective device 90, temperature protection described in the plant-grid connection of the heating device 30
Device 90 is controlled the working condition of heating device 30, the temperature probe of the temperature protective device 90 by temperature protective device 90
Set on the interface of the air inlet pipe 20 and high temperature and pressure tank body 10.Temperature probe acquires the temperature in high temperature and pressure tank body 10,
And real-time display Current Temperatures, when temperature is more than preset value, the automatic power supply for disconnecting heating device 30.The temperature protection dress
Setting 90 can be using the temperature protective device 90 of model WK-206L, WK-SM1 in minister source.
Now by taking Chinese chestnut shelling skin as an example, illustrate the use process of present invention shelling device for peeling:
Sufficient high steam can be such that Chinese chestnut enters to be subjected to certain high pressure-temperature effect (about 100 in high energy hyperbaric environment
DEG C, 0.5MPa), and make the water transform gaseous state of seed clothing of Chinese chestnut and shell, chestnut surface is also heated and vaporizes its moisture,
Color is in golden yellow, and chestnut is outer identical as the air pressure outside chestnut shell, and after being pressurized a degree of flexible deformation (chestnut can occur for chestnut
Compressed), chestnut inside is uncooked, and chestnut surface is shunk because of dehydration, separates with the realization of chestnut shell clothing.Subsequent Chinese chestnut moment is de-
From high-pressure high-temperature environment, at the same time, the pressure instant blasting between chestnut shell, endothelium and chestnut is accumulated in, realize chestnut shell
It is once removed with endothelium.Using Chinese chestnut mechanism for sorting, the remaining scarlet of Chinese chestnut and shell can be made further to separate with chestnut
Air compressor machine 40 and heating device 30 are opened, the gas after multiplication of voltage passes through 20 Shi Youjia of air inlet pipe when passing through in air inlet pipe 20
Thermal 30 enters high-temperature high-pressure tank body 10 after heating, by the observation of pressure protective device 80 in the preceding pipeline pressure (due to
Air inlet pipe 20 is communicated with high temperature and pressure tank body 10, therefore pressure can be considered identical or close), it is observed by temperature protective device 90
Temperature in current high temperature and pressure tank body 10, when pressure and temperature reaches requirement (for example, temperature exists in 100 DEG C, pressure
When 0.5Mpa, i.e. 5 atmospheric pressure), Chinese chestnut (Chinese chestnut generally requires through over cleaning, designated port and dipping pretreatment) is sent into
Feed inlet 61, opens the first charging rotary valve 62, and Chinese chestnut enters First Transition storage tank 63, is then shut off the first charging rotary valve 62.
The second charging rotary valve 64 is opened, Chinese chestnut falls into high temperature and pressure tank body 10, closes the second charging rotary valve 64.Sealed high-temp high-pressure tank
Body 10 stores high temperature and high pressure gas, and so that Chinese chestnut is changed into upper state as Chinese chestnut apparatus for temporary storage, and Chinese chestnut passes through helix swiveling plate
11 propulsion rolls simultaneously, so that Chinese chestnut be made to be heated evenly.Sufficient high steam can make Chinese chestnut enter high energy high pressure
Be subjected to certain high pressure-temperature effect in environment, and make the water transform gaseous state of seed clothing of Chinese chestnut and shell, chestnut surface also by
It heats and vaporizes its moisture, color is in golden yellow, and chestnut is outer identical as the air pressure outside chestnut shell, and chestnut can occur certain after being pressurized
The flexible deformation (chestnut is compressed) of degree, chestnut inside is uncooked, and chestnut surface is shunk because of dehydration, realizes with chestnut shell clothing
Separation.Chinese chestnut leaves high temperature and pressure tank body 10 by the second discharging rotary valve 65, so that Chinese chestnut is entered the second transition storage tank 66, then
The second discharging rotary valve 65 is closed, opens the first discharging rotary valve 67, for Chinese chestnut by the instantaneous pressure release of discharge port 68, chestnut shell-is intradermal
Outside due to high pressure difference, accumulating in the pressure instant blasting between chestnut shell, endothelium and chestnut, chestnut shell and interior is realized
Skin once removes.
The present invention is studied based on the principle of energy method, utilizes the mechanical integrated peeling of energy method.It is steamed by high temperature
Vapour separates the moccasin of material with pulp, generates gap, and being then placed in material in high pressure conditions for a long time makes to fill inside material
Material is finally detached from by full high-energy from sealed high-temp high-pressure tank body moment, and the moment for forming state changes to using to de-
The huge draught head of shell material inside and outside moment and an instantaneous energy burst are realized and disposably take off clip inside material
And guarantee the integrality and mouthfeel of material simultaneously.
Present invention shelling device for peeling also has saving of labor, laborsaving, energy saving, efficient, environmentally-friendly sanitary, to chestnut fruit shape systematicness
The advantages that no requirement (NR).
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of hulling device based on pressure differential method, it is characterised in that: including being equipped with the spiral shell for conveying material for shelling in one
The closed high temperature and pressure tank body (10) of rotating disk (11), an air inlet pipe (20), a heating device (30), an air compressor machine (40) with
And a driving mechanism (50), the air inlet pipe (20) are spirally wound on the periphery of the heating device (30), the air inlet pipe
(20) one end connects the air compressor machine (40), and the other end is connected to the high temperature and pressure tank body (10)；The driving mechanism
(50) helix swiveling plate (11) rotation is driven, the multiplication of voltage gas that the air compressor machine (40) generates is heated by heating device (30)
After be sent into the high temperature and pressure tank body (10).
2. a kind of hulling device based on pressure differential method according to claim 1, it is characterised in that: further include from top to bottom according to
The feed inlet (61) of secondary connection, the first charging rotary valve (62), First Transition storage tank (63) and the second charging rotary valve (64), it is described
Second charging rotary valve (64) outlet connects the entrance of the high temperature and pressure tank body (10), and the hulling device further includes from top to down
Sequentially connected second discharging rotary valve (65), the second transition storage tank (66), the first discharging rotary valve (67) and discharge port (68),
Described second discharging rotary valve (65) import is also connected with the outlet of the high temperature and pressure tank body (10).
3. a kind of hulling device based on pressure differential method according to claim 1, it is characterised in that: the driving mechanism (50)
Including stepper motor (51), speed changer (52) and belt (53), the speed changer (52) is arranged in the stepper motor (51)
On transmission shaft, the helix swiveling plate (11) includes a shaft (111) and helical blade (112), and the shaft (111) is set to described
The center and outer end of high temperature and pressure tank body (10) are located at the outside of the high temperature and pressure tank body (10), the helical blade
(112) axially it is arranged along shaft (111), the transmission shaft connects the outer end of the shaft (111) by belt (53), drives
Helix swiveling plate (11) rotation, the speed changer (52) and stepper motor (51) are electrically connected to a controller.
4. a kind of hulling device based on pressure differential method according to claim 1, it is characterised in that: the hulling device also wraps
It includes pressure protective device (80), the pressure protective device (80) is communicated by triple valve with the air inlet pipe (20), the sky
Pressure protective device (80) described in the plant-grid connection of press (40), by the work of pressure protective device (80) control air compressor machine (40)
State.
5. a kind of hulling device based on pressure differential method according to claim 1, it is characterised in that: further include temperature protection dress
It sets (90), temperature protective device (90) described in the plant-grid connection of the heating device (30), is controlled by temperature protective device (90)
The temperature probe of the working condition of heating device (30), the temperature protective device (90) is set to the air inlet pipe (20) and high temperature
The interface of high pressure tank body (10).
6. a kind of hulling device based on pressure differential method according to claim 1, it is characterised in that: the heating device (30)
For U-shaped heating rod.
7. a kind of hulling device based on pressure differential method according to claim 1, it is characterised in that: the heating device (30)
Periphery an insulation cover (70) are also fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539297.3A CN109452659A (en) | 2018-12-17 | 2018-12-17 | Hulling device based on differential pressure method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539297.3A CN109452659A (en) | 2018-12-17 | 2018-12-17 | Hulling device based on differential pressure method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109452659A true CN109452659A (en) | 2019-03-12 |
Family
ID=65613466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811539297.3A Pending CN109452659A (en) | 2018-12-17 | 2018-12-17 | Hulling device based on differential pressure method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109452659A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120235A (en) * | 2020-09-22 | 2020-12-25 | 湘潭大学 | Confining pressure mutation peeling method for fresh lotus |
| CN113057343A (en) * | 2021-04-26 | 2021-07-02 | 周昆生 | Steam explosion shelling device and shelling method for Chinese honeylocust fruit rice |
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2018
- 2018-12-17 CN CN201811539297.3A patent/CN109452659A/en active Pending
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|---|---|---|---|---|
| KR20110090018A (en) * | 2010-02-02 | 2011-08-10 | 서영춘 | Molting equipment of chestnut peel |
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| CN108534116A (en) * | 2018-06-06 | 2018-09-14 | 浙江大学 | It is a kind of based on the high-efficient steam generator disturbed in pipe |
Cited By (2)
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| CN112120235A (en) * | 2020-09-22 | 2020-12-25 | 湘潭大学 | Confining pressure mutation peeling method for fresh lotus |
| CN113057343A (en) * | 2021-04-26 | 2021-07-02 | 周昆生 | Steam explosion shelling device and shelling method for Chinese honeylocust fruit rice |
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Application publication date: 20190312 |