CN207501573U - A kind of material vacuum freeze drying plant - Google Patents
A kind of material vacuum freeze drying plant Download PDFInfo
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- CN207501573U CN207501573U CN201721347779.XU CN201721347779U CN207501573U CN 207501573 U CN207501573 U CN 207501573U CN 201721347779 U CN201721347779 U CN 201721347779U CN 207501573 U CN207501573 U CN 207501573U
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- detection device
- vacuum tank
- closed bin
- vacuum
- freeze
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Abstract
The utility model provides a kind of material vacuum freeze drying plant, which includes closed bin；Pre-freeze case, vacuum tank, detection device and packaging facilities are set in closed bin；Wherein, the first transmission mouth is equipped between pre-freeze case and vacuum tank, the second transmission mouth is equipped between vacuum tank and detection device, third is set to transmit mouth between detection device and packaging facilities；Bottom in pre-freeze case is equipped with refrigerator, and inner surface is equipped with temperature inductor；Top in vacuum tank is equipped with heater and cold-trap device, and heater is connect with moisture responsive device；Weighing instrument is equipped in detection device；Vacuum pump is additionally provided at the top of closed bin；The bottom symmetrical of closed bin is equipped at least two pulleys；In closed bin closing door is correspondingly provided with pre-freeze case, vacuum tank, detection device and packaging facilities.Therefore, it can solve in the relevant technologies that device is more dispersed in vacuum and the equipment of low temperature, the problem of installation and mobile inconvenient, flexibility is poor.
Description
Technical field
The utility model is related to dry materials field, in particular to a kind of material vacuum freeze drying plant.
Background technology
In processing, storage and transport various physics, chemical and biology variation can occur for food.These variations
The color and structure of food can be changed, aromatic substance can also be made to go bad, the biochemical reaction that nutritional ingredient declines.It is all
These physics and biochemical variation can lead to the reduction of food quality and processing efficiency.Particularly in processing high value food
During product, effective method for preserving should be selected.Drying is a kind of method of ancient preserved food, has dehydrated products longer
Storage life.But the product dried with conventional methods such as heated-air dryings would generally reduce material quality.Compare other dryings
Method, vacuum freeze drying are to maintain food quality the best way.
It is freeze-dried and dehydration is achieved the purpose that based on the distillation for freezing product, due to there is no liquid water in drying process,
Moisture is distilled on the spot with solid state, and is carried out under low temperature, hypoxemia, and most of biological respinses are stagnated, and makes original knot of material
Structure and shape are destroyed by minimum degree, the product so as to be possessed of good qualities.
But device is more dispersed in existing vacuum and the equipment of low temperature, and installation and mobile inconvenience, flexibility are poor.
For above-mentioned technical problem, effective solution is not suggested that in the relevant technologies.
Utility model content
The utility model embodiment provides a kind of material vacuum freeze drying plant, true in the relevant technologies at least to solve
The problem of device is more dispersed in empty and low temperature equipment, installation and mobile inconvenience, flexibility is poor.
One embodiment according to the present utility model provides a kind of material vacuum freeze drying plant, including：Closing
Storehouse；Pre-freeze case, vacuum tank, detection device and packaging facilities are set in the closed bin；Wherein, the pre-freeze case with it is described
The first transmission mouth is equipped between vacuum tank, the second transmission mouth is equipped between the vacuum tank and the detection device, it is described
Third is set to transmit mouth between detection device and the packaging facilities；Bottom in the pre-freeze case is equipped with refrigerator, inner surface
Equipped with temperature inductor, wherein, the temperature inductor is used for the cryogenic temperature of the property control refrigerator according to different material；
Top in the vacuum tank is equipped with heater and cold-trap device, and the heater is connect with moisture responsive device, wherein, it is described cold
Trap device is used to adsorb the vapor of the material, and the moisture responsive device is used for according to the control of the moisture of different material
The heating temperature of heater；Weighing instrument is equipped in the detection device；Vacuum pump is additionally provided at the top of the closed bin；The envelope
The bottom symmetrical for closing storehouse is equipped at least two pulleys；In the closed bin with the pre-freeze case, vacuum tank, detection device and
Packaging facilities is correspondingly provided with closing door.
Optionally, the pre-freeze case, vacuum tank, detection device and packaging facilities are transparent unit.
Optionally, the outer surface of the closed bin be respectively equipped with the control pre-freeze case, vacuum tank, detection device and
The switching device of packaging facilities；The side of the closed bin is equipped with power supply unit, and opposite side is equipped with venthole.
Optionally, the first transmission mouth, the second transmission and third transmission mouth are sealing structure.
Optionally, the outside of the closed bin sets the material import and export of at least one sealing structure.
Optionally, transmission equipment is equipped between the pre-freeze case, vacuum tank, detection device and packaging facilities, is used for
Material is transmitted.
By the utility model, since material vacuum freeze drying plant is equipped with closed bin；Set in closed bin pre-freeze case,
Vacuum tank, detection device and packaging facilities；Wherein, the first transmission mouth is equipped between pre-freeze case and vacuum tank, vacuum is held
The second transmission mouth is equipped between device and detection device, third is set to transmit mouth between detection device and packaging facilities；In pre-freeze case
Bottom be equipped with refrigerator, inner surface is equipped with temperature inductor, wherein, temperature inductor is used for according to the attribute control of different material
The cryogenic temperature of refrigerator processed；Top in vacuum tank is equipped with heater and cold-trap device, and heater is connect with moisture responsive device,
Wherein, cold-trap device is used to adsorb the vapor of the material, and moisture responsive device is used to be controlled according to the moisture of different material
The heating temperature of the heater；Weighing instrument is equipped in detection device；Vacuum pump is additionally provided at the top of closed bin；The bottom of closed bin
Portion is arranged at least two pulleys；It is correspondingly provided in closed bin with pre-freeze case, vacuum tank, detection device and packaging facilities
Closing door.Therefore, it can solve in the relevant technologies that device is more dispersed in vacuum and the equipment of low temperature, installation and mobile inconvenient,
The problem of flexibility is poor so that each integration of equipments in device can not only carry out vacuum refrigeration and do in closed bin
It is dry, and can be interacted between each equipment, increase the flexibility of installation and movement and the integrated effect of production
Fruit.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and forms the part of the application,
The illustrative embodiments and their description of the utility model are not formed for explaining the utility model to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is the overall structure diagram according to the utility model embodiment；
Fig. 2 is the planar structure schematic diagram according to the utility model embodiment.
Reference numeral：
1- closed bins；11- pre-freeze casees；12- vacuum tanks；13- detection devices；14- packaging facilities；15- power supply units；
16- ventholes；17- pulleys；18- closing doors；19- vacuum pumps；20- material inlets；111- refrigerators；112- temperature inductors；
121- heaters；Cold-trap device -122；131- weighing instruments；21- first transmits mouth；22- second transmits mouth；23- thirds transmit mouth；
24- switching devices.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not rushing
In the case of prominent, the feature in embodiment and embodiment in the application can be combined with each other.
It should be noted that term " first " in the specification and claims of the utility model and above-mentioned attached drawing,
" second " etc. is the object for distinguishing similar, and specific sequence or precedence are described without being used for.
Vacuum Freezing ＆ Drying Technology be first will premenstrual treated material pre-freeze, be subsequently placed in vacuum tank, certain
Vacuum degree under material is heated, the moisture in material is made directly to be distilled from solid-state as steam state, and water vapour is adsorbed by cold-trap,
So as to remove the moisture in wet stock, the drying means of dried product is obtained.Freeze-drying has compared with other drying means
The advantages of notable：Drying carries out at low temperature, particularly suitable to heat-sensitive substance, makes it that will not be denaturalized or lose vigor；Freeze-drying
Nutritional ingredient in food and flavor substance loss are few, can the original nutrition of retaining food product, taste, fragrance and face to the maximum extent
Color；Microorganism growth and enzyme effect can not carry out under vacuum and low temperature, and material is made to keep original property states；Under vacuum,
Readily oxidizable substance is protected；Substance is freezing lower drying, and volume is almost unchanged after drying, will not shrink phenomenon, object
Matter is in loose porous spongy, is dissolved rapidly after adding water, almost recovers immediately original property, quality and new fresh goods are essentially identical
It is or identical；More than 95% moisture is excluded when dry, product weight is light, is suitable for transporting for long-distance.It can store 3 under room temperature~
5 years, number can be preserved 10 years according to vacuum or nitrogen-filled packaging.But the equipment that its shortcoming is exactly vacuum and low temperature need it is higher
Energy consumption, production product cost is high and integrated than relatively low, can not carry out the selection of different scales, utilization rate is poor.
Vacuum Freezing ＆ Drying Technology other than playing a role under the particular surroundings such as space flight, navigation, military affairs, field work,
Just it is being widely used in instant food, health food and infant foods production.
The utility model is described in detail with reference to specific embodiment：
A kind of material vacuum freeze drying plant is provided in the present embodiment, and Fig. 1 is according to the utility model embodiment
Material vacuum freeze drying plant schematic diagram, as shown in Figure 1, the device includes：Closed bin 1；It is set in the closed bin 1
Pre-freeze case 11, vacuum tank 12, detection device 13 and packaging facilities 14；Wherein, the pre-freeze case 11 and the vacuum tank
The first transmission mouth 21 is equipped between 12, the second transmission mouth 22, institute are equipped between the vacuum tank 12 and the detection device 13
State sets third to transmit mouth 23 between detection device 13 and the packaging facilities 14.Each transmission mouth in above-mentioned is for material
Transmission, material initially enter pre-freeze case 11, material are carried out pre-freeze in pre-freeze case 11.Bottom in pre-freeze case 11 is equipped with refrigeration
Device 111, for carrying out pre-freeze to material, inner surface is equipped with temperature inductor 112, wherein, the temperature inductor 112 is used for root
According to the cryogenic temperature of the property control refrigerator 111 of different material, after material enters pre-freeze case 11, temperature inductor 112 is
The attribute of material can be detected, and the temperature of pre-freeze is set according to the attribute of material.It, also can be when scheduled during pre-freeze
It is interior to be detected, the temperature of the refrigeration of refrigerator 111 is adjusted according to the environment of different temperatures.It can in time adjust in pre-freeze case 11
Temperature, ensure that material pre-freeze quality.
After material is freezed, material is transferred to by the first transmission mouth 21 in vacuum tank 12, vacuum tank 12
In top be equipped with heater 121 and cold-trap device 122, heater 121 connect with moisture responsive device 123.Cold-trap device 122 is used to inhale
The vapor of the attached material, the moisture responsive device 123 are used to control the heater according to the moisture of different material
121 heating temperature, i.e. moisture responsive device 123 can detect the moisture of material, then adjust the heating temperature of heater 121
Degree after the completion of dry materials, is transferred to by the second transmission mouth 22 in detection device 13；It is equipped with and weighs in detection device 13
Instrument 131 for weighing to dried material, is then compared with pre-set standard weights, after judging drying
Material weight whether within allowable error, if if by third transmit mouth 23 be transferred in packaging facilities 14, into
Row packaging, if not backing in vacuum tank 12 and being dried by underproof material within the error of permission.
The top of closed bin 1 is additionally provided with vacuum pump 19；For entire closed bin 1 to be built in the environment of vacuum, ensure
The quality of dry materials.
The bottom symmetrical of closed bin 1 is equipped at least two pulleys 17, facilitates the movement of closed bin 1, increases closed bin 1
Flexibility.
In closed bin 1 closing is correspondingly provided with pre-freeze case 11, vacuum tank 12, detection device 13 and packaging facilities 14
Door 18.Material can be added in different equipment by closing door 18, can also facilitate and different equipment is repaired.
In an optional embodiment, pre-freeze case 11, vacuum tank 12, detection device 13 and packaging facilities 14 are
Bright device can see the change procedure of material, in time to the drying shape of material by the transparent form installed on closing door 18
State is adjusted.
In an optional embodiment, the outer surface of closed bin 1 is respectively equipped with the control pre-freeze case 11, vacuum is held
The switching device 24 of device 12, detection device 13 and packaging facilities 14, controls for the drying regime to material；Closed bin
1 side is equipped with power supply unit 15, and for powering to whole equipment, opposite side is equipped with venthole 16, for discharging in closed bin 1
Gas.
In an optional embodiment, the first transmission mouth 21, second transmits mouth 22 and third transmission mouth
23 be sealing structure, and enclosed construction ensure that the vacuum number of degrees inside equipment.
In an optional embodiment, the outside of the closed bin 1 sets the material disengaging of at least one sealing structure
Mouthful, material import and export can be opened when filling material, not need to open closing door 18 at this time.
In an optional embodiment, the pre-freeze case 11, vacuum tank 12, detection device 13 and packaging facilities
Transmission equipment is equipped between 14, for being transmitted to material, mainly by each transmission mouth to material transferring, do not need to by
Material takes out from closed bin 1, can be transferred directly in next equipment, improve productivity.
By above-described embodiment, it can solve in the relevant technologies that device is more dispersed in vacuum and the equipment of low temperature, installation
And the problem of movement is inconvenient, and flexibility is poor so that each integration of equipments in device can not only carry out in closed bin
Vacuum freeze drying, and being interacted between each equipment increases the flexibility and production of installation and movement
Integrated effect, and improve the efficiency of production.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on such understanding, the technical solution of the utility model is substantially right in other words
The part that the prior art contributes can be embodied in the form of software product, which is stored in one
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions use so that a station terminal equipment (can be mobile phone,
Computer, server or network equipment etc.) perform each embodiment of the utility model described in method.
The embodiment of the utility model additionally provides a kind of processor, the processor be used for control it is above-mentioned in material vacuum
Freeze drying plant.
Optionally, the specific example in the present embodiment can be referred to described in above-described embodiment and optional embodiment
Example, this is no longer going to repeat them for the present embodiment.
Obviously, those skilled in the art should be understood that each module of above-mentioned the utility model or each step can be used
General computing device realizes that they can concentrate on single computing device or be distributed in multiple computing device institutes
On the network of composition, optionally, they can be realized with the program code that computing device can perform, it is thus possible to by them
Storage is performed, and in some cases by computing device in the storage device, can be performed with the sequence being different from herein
They are either fabricated to each integrated circuit modules or by multiple moulds in them by shown or described step respectively
Block or step are fabricated to single integrated circuit module to realize.In this way, the utility model be not limited to any specific hardware and
Software combines.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all within the principle of the utility model, institute
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of material vacuum freeze drying plant, which is characterized in that including：Closed bin (1)；
Setting pre-freeze case (11), vacuum tank (12), detection device (13) and packaging facilities (14) in the closed bin (1)；
Wherein, the first transmission mouth (21), the vacuum tank are equipped between the pre-freeze case (11) and the vacuum tank (12)
(12) the second transmission mouth (22), the detection device (13) and the packaging facilities are equipped between the detection device (13)
(14) third is set to transmit mouth (23) between；
Bottom in the pre-freeze case (11) is equipped with refrigerator (111), and inner surface is equipped with temperature inductor (112), wherein, it is described
Temperature inductor (112) for the property control refrigerator (111) according to different material cryogenic temperature；
Top in the vacuum tank (12) is equipped with heater (121) and cold-trap device (122), the heater (121) and water
The connection of point inductor (123), wherein, the cold-trap device (122) is for adsorbing the vapor of the material, the moisture responsive device
(123) for the heating temperature according to the moisture of the different material control heater (121)；
Weighing instrument (131) is equipped in the detection device (13)；
Vacuum pump (19) is additionally provided at the top of the closed bin (1)；
The bottom symmetrical of the closed bin (1) is equipped at least two pulleys (17)；
In the closed bin (1) with the pre-freeze case (11), vacuum tank (12), detection device (13) and packaging facilities (14)
It is correspondingly provided with closing door (18).
2. the apparatus according to claim 1, which is characterized in that the pre-freeze case (11), vacuum tank (12), detection device
(13) and packaging facilities (14) is transparent unit.
3. the apparatus according to claim 1, which is characterized in that the outer surface of the closed bin (1) is respectively equipped with control institute
State the switching device (24) of pre-freeze case (11), vacuum tank (12), detection device (13) and packaging facilities (14)；
The side of the closed bin (1) is equipped with power supply unit (15), and opposite side is equipped with venthole (16).
4. the apparatus according to claim 1, which is characterized in that it is described first transmission mouth (21), second transmission mouth (22) with
And the third transmission mouth (23) is sealing structure.
5. the apparatus according to claim 1, which is characterized in that the outside of the closed bin (1) sets at least one sealing
The material inlet (20) of structure.
6. the apparatus according to claim 1, which is characterized in that the pre-freeze case (11), vacuum tank (12), detection device
(13) and between packaging facilities (14) transmission equipment is equipped with, for being transmitted to material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347779.XU CN207501573U (en) | 2017-10-19 | 2017-10-19 | A kind of material vacuum freeze drying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347779.XU CN207501573U (en) | 2017-10-19 | 2017-10-19 | A kind of material vacuum freeze drying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501573U true CN207501573U (en) | 2018-06-15 |
Family
ID=62500908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721347779.XU Expired - Fee Related CN207501573U (en) | 2017-10-19 | 2017-10-19 | A kind of material vacuum freeze drying plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501573U (en) |
-
2017
- 2017-10-19 CN CN201721347779.XU patent/CN207501573U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20181019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |