CN105091507B - A kind of freeze drier - Google Patents
A kind of freeze drier Download PDFInfo
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- CN105091507B CN105091507B CN201510529608.8A CN201510529608A CN105091507B CN 105091507 B CN105091507 B CN 105091507B CN 201510529608 A CN201510529608 A CN 201510529608A CN 105091507 B CN105091507 B CN 105091507B
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- drying plate
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- 238000004108 freeze drying Methods 0.000 claims abstract description 132
- 239000000463 material Substances 0.000 claims abstract description 104
- 238000003032 molecular docking Methods 0.000 claims description 42
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 8
- 239000003507 refrigerant Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of freeze drier, including freeze drying box, the freeze drying box interior edge feedstock direction is provided with material transfer bottom rail, the material transfer bottom rail at least side is provided with freeze-drying plate layer unit, the freeze drier also includes moving cart and the material transfer frame that can be docked with the moving cart, and the moving cart can move in material transfer bottom rail and drive material transfer frame to be docked with the freeze-drying plate layer unit.The present invention has the advantages of automaticity height, compact integral structure, high production efficiency.
Description
Technical field
The present invention relates to food, medical packaging mechanical field, more particularly to a kind of freeze drier.
Background technology
In food, medical packaging mechanical field, freeze dryer is used to carry out material lyophilized operation.It is of the prior art lyophilized
Owner will include freeze drying box and cold-trap, and the freeze-drying plate layer that polylith is used to place material, polylith freeze-drying plate layer are provided with freeze drying box
Vertically it is spaced from top to bottom.But the freeze dryer of this structure, because the structure of freeze-drying plate layer limits, using manually entering
Material, charging rate is slow, and freeze-drying plate layer area is smaller, is not suitable for big yield production.
The content of the invention
The technical problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided a kind of simple in construction, production efficiency
Freeze drier high, that input and output material can be automated.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of freeze drier, including freeze drying box, the freeze drying box interior edge feedstock direction is provided with material transfer bottom rail, described
Material transfer bottom rail at least side is provided with freeze-drying plate layer unit, and the freeze drier also includes moving cart and can be with the shifting
The material transfer frame of dynamic dolly docking, the moving cart can move in material transfer bottom rail and drive material transfer frame and institute
State the docking of freeze-drying plate layer unit.
Further improvement as above-mentioned technical proposal：
Be provided with docking platform at the feed inlet and outlet of the freeze drying box, the docking platform is provided with feed lead rail, it is described enter
Material guide rail is docked with material transfer bottom rail, and the material transfer is placed on docking platform.
The material transfer bottom rail both sides are respectively provided with freeze-drying plate layer unit, and at least two freeze-drying plate layer units are provided with per side,
It is that multiple and quantity is identical with the freeze-drying plate layer element number per side that the material transfer, which is set up,.
The charge order of the moving cart is each freeze-drying plate layer unit according to the same side from freeze drying box feed inlet and outlet
The order that distance draws near is fed, and the discharging order of the moving cart is each freeze-drying plate layer unit according to the same side
The order entered from freeze drying box with a distance from feed inlet and outlet from the close-by examples to those far off is discharged.
The moving cart includes elevating mechanism and the walking mechanism that can be moved in feed lead rail and material transfer bottom rail,
The elevating mechanism can dock with the bottom of the material transfer frame on docking platform and drive material transfer frame to lift.
The material transfer frame includes support bin and multiple layer tray, every layer of pallet are hung on pallet hanger, Mei Yisuo
State lifting direction of the pallet hanger along the material transfer frame to be movably installed on support bin, the pallet can be with pallet
The lifting of hanger is bonded or separated with every layer of freeze-drying plate layer of the freeze-drying plate layer unit.
The support bin includes guide upright post and is fixedly arranged on guide upright post surface and quantity and pallet number of plies identical
Cone boss, each pallet hanger are provided with and are socketed on the cone boss and can be with respect to the conic clamp moved down on cone boss
Set.
The bottom of the support bin is provided with multiple bogie wheels, and the docking platform, which is provided with, can support the bogie wheel
Bin bearing, the material transfer bottom rail both sides are provided with the lyophilized bearing that can support the bogie wheel, the bottom of the support bin
Portion is provided with conical socket, and the ejection part of the elevating mechanism is provided with the locating cone that can coordinate with the conical socket.
The freeze drying box is arranged to multiple and mutual connection, and the both sides of the material transfer bottom rail in each freeze drying box are equal
Provided with two freeze-drying plate layer units, described two freeze-drying plate layer units are intervally arranged along feedstock direction.
Refrigerant is equipped with every layer of freeze-drying plate layer of the freeze-drying plate layer unit, per the same layer of side freeze-drying plate layer unit
Two freeze-drying plate layers it is in the same plane, and between described two freeze-drying plate layers be interconnected so that in two freeze-drying plate layers
Refrigerant mutually flow.
Compared with prior art, the advantage of the invention is that：
（1）The freeze drier of the present invention, material transfer frame is transported at the feed inlet and outlet of freeze drying box before charging, movement is small
Car is moved at feed inlet and outlet in the material transfer bottom rail in freeze drying box, is docked with material transfer frame, and by material transfer frame
Drive to freeze-drying plate layer unit, complete docking conveying, after the completion of freezing, material transfer frame is removed freeze drying box by moving cart, complete
Into discharging；The freeze drier of the present invention realizes automation input and output material, and whole system is compact-sized, easy to operate, Neng Gou great
Width improves production efficiency, reduces production cost.
（2）The freeze drier of the present invention, moving cart and docking platform are set, by moving cart by docking platform
Material transfer frame be moved in freeze drying box conveying docked with each freeze-drying plate layer unit, compact integral structure, automaticity height,
Production efficiency report and suitable big yield.
（3）The freeze drier of the present invention, pallet hanger corresponding to each layer of pallet is mobilizable to be arranged on support bin,
And can be adjusted up and down along the lifting direction of support bin, when supporting bin to drive all pallet hangers to decline, if certain
One layer of flaggy spacing is smaller, then the pallet hanger of this layer can contact prior to other pallet hangers with freeze-drying plate layer, at other
During pallet hanger continues decline, the pallet hanger of this layer can rise certain distance along support bin and avoid this layer of pallet
Hanger is pressed on freeze-drying plate layer, so as to compensate each freeze-drying plate layer interval error automatically, each layer of pallet is freezed with each layer
Flaggy is fully contacted, and improves the heat transfer efficiency of pallet, and efficiency is freezed so as to improve material；Simultaneously can prevent freeze-drying plate layer by
To the lower pressure of pallet hanger, avoid making freeze-drying plate layer and pallet hanger stress deformation；Further, since charging, the process of discharging
Smoothly, so as to improving material running efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 right view.
Fig. 3 is the structural representation of multiple freeze drying box in the present invention.
Fig. 4 is the schematic diagram after moving cart is docked with material transfer frame in the present invention.
Fig. 5 is Fig. 4 side view.
Fig. 6 is locating cone and conical socket cooperation schematic diagram in the present invention.
Fig. 7 is enlarged drawing at Fig. 6 A.
Fig. 8 is the structural representation of material transfer frame in the present invention.
Fig. 9 is enlarged drawing at B in Fig. 8.
Figure 10 is the schematic diagram that cone boss separates with taper cutting ferrule in the present invention.
Figure 11 is the structural representation of docking platform in the present invention.
Figure 12 is Figure 11 top view.
Each label represents in figure：
1st, freeze drying box；2nd, freeze-drying plate layer unit；21st, freeze-drying plate layer；3rd, material transfer bottom rail；4th, moving cart；41st, lift
Mechanism；42nd, walking mechanism；5th, docking platform；51st, feed lead rail；52nd, bin bearing；6th, material transfer frame；61st, bin is supported；
611st, guide upright post；612nd, cone boss；613rd, radial protrusion；62nd, pallet；63rd, pallet hanger；631st, taper cutting ferrule；71st, prop up
Hold wheel；73rd, conical socket；74th, locating cone；8th, bearing is freezed.
Embodiment
The present invention is described in further detail below in conjunction with Figure of description and specific embodiment.
Fig. 1 to Figure 12 shows a kind of embodiment of freeze drier of the present invention, the freeze drier, including freeze drying box 1,
The interior edge feedstock direction of freeze drying box 1 is provided with material transfer bottom rail 3, and at least side of material transfer bottom rail 3 is provided with freeze-drying plate layer unit 2,
Freeze drier also includes moving cart 4 and the material transfer frame 6 that can be docked with moving cart 4, and moving cart 4 can turn in material
Moved in fortune bottom rail 3 and drive material transfer frame 6 to be docked with freeze-drying plate layer unit 2.Material transfer frame 6 is transported to before charging lyophilized
At the feed inlet and outlet of case 1, moving cart 4 is moved at feed inlet and outlet in the material transfer bottom rail 3 in freeze drying box 1, with material
Transfer carriage 6 is docked, and material transfer frame 6 is driven to freeze-drying plate layer unit 2, completes docking conveying.The present embodiment is freeze-dried
Machine drives the form of material transfer frame 6 using moving cart 4, realizes automation input and output material, easy to operate, improves production effect
Rate.The side or both sides of material transfer bottom rail 3 can be provided with freeze-drying plate layer unit 2.When both sides set freeze-drying plate layer unit 2
When, material transfer frame 6 is located among the freeze-drying plate layer unit 2 of both sides, is docked respectively with the freeze-drying plate layer unit 2 of both sides, by thing
Material is transferred on two freeze-drying plate layer units 2, adds flaggy area, improves charging rate.
In the present embodiment, docking platform 5 is provided with the feed inlet and outlet of freeze drying box 1, docking platform 5 is provided with feed lead rail
51, feed lead rail 51 is docked with material transfer bottom rail 3, and moving cart 4 can be slidedly arranged on feed lead rail 51 and material transfer bottom rail 3
On, material transfer frame 6 is placed on docking platform 5.
The both sides of material transfer bottom rail 3 are respectively provided with freeze-drying plate layer unit 2, and at least two freeze-drying plate layer units 2 are provided with per side, this
In embodiment, two material transfer framves 6 of freeze-drying plate layer unit 2 are provided with per side and are set to multiple and quantity and the freeze-drying plate layer list per side
First 2 quantity are identical.
In the present embodiment, the charge order of moving cart 4 is each freeze-drying plate layer unit 2 according to the same side from freeze drying box 1
The order that the distance of feed inlet and outlet draws near is fed, and the discharging order of moving cart 4 is according to each lyophilized of the same side
Flaggy unit 2 is discharged from the order with a distance from the feed inlet and outlet of freeze drying box 1 from the close-by examples to those far off.
Freeze drying box 1 is arranged to multiple and mutual connection, and the both sides of the material transfer bottom rail 3 in each freeze drying box 1 are equal
Provided with two freeze-drying plate layer units 2, two freeze-drying plate layer units 2 are intervally arranged along feedstock direction.In the present embodiment, freeze drying box 1
3 groups are arranged to, as shown in figure 3, rightmost is first freeze drying box 1, and thus feeds and discharges.
First, docking platform 5 is docked with first freeze drying box 1, then moving cart 4 be lifted on docking platform 5,
When dolly 4 to be moved is entered in freeze drying box 1, one material transfer frame 6 is moved on docking platform 5 using fork truck, Ran Houyi
Dynamic dolly 4 returns to docking platform 5, and is docked with material transfer frame 6, and moving cart 4 drives material transfer frame 6 and from lyophilized afterwards
The feed inlet and outlet of case 1 is farthest（It is leftmost in Fig. 3）Freeze-drying plate layer unit 2 docks, after completing docking conveying, moving cart 4
It is back at docking platform 5, continuation is docked with next material transfer frame 6, and drives material transfer frame 6 to be moved to and from lyophilized
The slightly near freeze-drying plate layer unit 2 of any of the feed inlet and outlet of case 1 docks, and completes docking conveying, repeats the above steps, until completing material
Transfer carriage 6 with it is nearest from the feed inlet and outlet of freeze drying box 1（Rightmost in Fig. 3）The docking conveying of freeze-drying plate layer unit 2, makes each thing
Material on material transfer carriage 6 is freezed in each every layer of freeze-drying plate layer of freeze-drying plate layer unit 2 21；After the completion of lyophilized, movement is small
Car 4 first moves back to the material transfer frame 6 nearest from the feed inlet and outlet of freeze drying box 1 on docking platform 5, is then back to, continue by from
The material transfer frame 6 of the feed inlet and outlet of freeze drying box 1 slightly a little further is moved back on docking platform 5, is repeated the above steps, until will be from jelly
The farthest material transfer frame 6 of the dry feed inlet and outlet of case 1 is moved back on docking platform 5, and the material transfer frame 6 transported back every time passes through fork truck
Removed from docking platform 5, until being fully completed discharging.
In the present embodiment, moving cart 4 includes elevating mechanism 41 and can moved up in feed lead rail 51 and material transfer bottom rail 3
Dynamic walking mechanism 42, elevating mechanism 41 can dock with the bottom of the material transfer frame 6 on docking platform 5 and drive material transfer
Frame 6 lifts.Material transfer frame 6 includes support bin 61 and multiple layer tray 62, every layer of pallet 62 are hung on pallet hanger 63, often
Lifting direction of the one pallet hanger 63 along material transfer frame 6 is movably installed on support bin 61, and pallet 62 can be with pallet
The lifting of hanger 63 is bonded or separated with every layer of freeze-drying plate layer 21 of freeze-drying plate layer unit 2.Material transfer frame 6 and freeze-drying plate layer list
After the docking of member 2, elevating mechanism 41 drives material transfer frame 6 to decline, and when pallet 62 declines therewith, 62 recessed portions of pallet are first and under it
The freeze-drying plate layer 21 of side is contacted, and continues to decline, and pallet 62 is frozen dried plate layer 21 and supports and depart from pallet hanger 63, and now pallet is hung
Frame 63 with support bin 61 continue to decline, when pallet hanger 63 also begins to touch freeze-drying plate layer 21, support bin 61 after
It is continuous to decline, pallet hanger 63 is rested on freeze-drying plate layer 21, be finally completed charging.Conversely, after the completion of lyophilized process, supporting material
Frame 61 is begun to ramp up, and pallet hanger 63 rises with support bin 61, and pallet hanger 63 contacts after rising with pallet 62, pallet 62
Pallet hanger 63 is hung on, as support bin 61 continues to rise until the picking-up pallet 62 of pallet hanger 63, then passes through movement
Dolly 4 removes material transfer frame 6, so far completes discharging.Independent mobilizable be arranged on of each pallet hanger 63 supports bin
61, and can be adjusted up and down along the lifting direction of support bin 61, when support bin 61 drives all pallet hangers 63 to decline
When, if the spacing of freeze-drying plate layer 21 of a certain layer is smaller, the pallet hanger 63 of this layer can prior to other pallet hangers 63 with
Freeze-drying plate layer 21 contacts, and during other pallet hangers 63 continue decline, the pallet hanger 63 of this layer can be along support bin
61, which can rise certain distance, avoids this layer of pallet hanger 63 from being pressed on freeze-drying plate layer 21, so as to compensate each freeze-drying plate layer 21 automatically
Interval error, each layer of pallet 62 is fully contacted with each layer of freeze-drying plate layer 21, improve the heat transfer efficiency of pallet 62, so as to
Improve material and freeze efficiency；It can prevent freeze-drying plate layer 21 from, by the lower pressure of pallet hanger 63, avoiding making freeze-drying plate layer simultaneously
21 and the stress deformation of pallet hanger 63.
In the present embodiment, support bin 61 include guide upright post 611 and be fixedly arranged on the surface of guide upright post 611 and quantity and
The number of plies identical cone boss 612 of pallet 62, each pallet hanger 63, which is provided with, to be socketed on cone boss 612 and relative can bore
The taper cutting ferrule 631 moved down on shape boss 612.By the way of taper cutting ferrule 631 and cone boss 612 coordinate, it is possible to achieve
Taper cutting ferrule 631 and cone boss 612 freely depart from, while have certain clamping position-limiting action, for make pallet hanger 63 compared with
Stable is installed on support bin 61, and the lower end on the surface of cone boss 612 is provided with what can be offseted with the lower surface of taper cutting ferrule 631
Radial protrusion 613, exceed or depart from cone boss 612 when preventing taper cutting ferrule 631 from declining.
In the present embodiment, the bottom of support bin 61 is provided with multiple bogie wheels 71, and docking platform 5, which is provided with, can support supporting
The bin bearing 52 of wheel 71, material transfer frame 6 are shelved on bin bearing 52 by bogie wheel 71, and moving cart 4 is moved to material
The lower section of transfer carriage 6, for elevating mechanism 41 with supporting the bottom of bin 61 to dock, the bottom of support bin 61 is provided with conical socket 73,
The ejection part of elevating mechanism 41 is provided with the locating cone 74 that can coordinate with conical socket 73, then by the material transfer frame 6 after docking
It is moved at each freeze-drying plate layer unit 2；The both sides of material transfer bottom rail 3 are provided with the lyophilized bearing 8 that can support bogie wheel 71, lift
The driving support bin 61 of structure 41 declines, and makes every layer of pallet 62 of material transfer frame 6 and every layer of freeze-drying plate layer of freeze-drying plate layer unit 2
21 fittings, continue to drive supporting descending bin 61, support bin 61 is rested on lyophilized bearing 8 by bogie wheel 71.So far thing
Material transfer carriage 6 separates with moving cart 4, and moving cart 4 returns to docking platform 5；During discharging, the movement support bin of moving cart 4
61 lower section simultaneously completes to dock, and elevating mechanism 41 gradually rises, and drives support bin 61 to rise and hold up every layer of pallet 62 respectively,
Then moving cart 4 is separated with freeze-drying plate layer unit 2, and material transfer frame 6 is transported back to docking platform 5.
In the present embodiment, refrigerant is equipped with every layer of freeze-drying plate layer 21 of freeze-drying plate layer unit 2, per side freeze-drying plate layer list
Two freeze-drying plate layers 21 of the same layer of member 2 are in the same plane, and are interconnected between two freeze-drying plate layers 21 so that two
Refrigerant in individual freeze-drying plate layer 21 mutually flows.The structure realizes the same plane of each freeze-drying plate layer unit 2 of the same side
Interior each freeze-drying plate layer 21 shares same group of refrigeration system, simplifies structure, has saved cost.
Although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention.It is any to be familiar with ability
The technical staff in domain, in the case where not departing from technical solution of the present invention scope, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is every
Without departing from the content of technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments,
Equivalent variations and modification, it all should fall in the range of technical solution of the present invention protection.
Claims (6)
1. a kind of freeze drier, including freeze drying box（1）, the freeze drying box（1）Interior edge feedstock direction is provided with material transfer bottom rail
（3）, the material transfer bottom rail（3）At least side is provided with freeze-drying plate layer unit（2）, it is characterised in that：The freeze drier
Also include moving cart（4）With can be with the moving cart（4）The material transfer frame of docking（6）, the moving cart（4）Can be
Material transfer bottom rail（3）Upper movement simultaneously drives material transfer frame（6）With the freeze-drying plate layer unit（2）Docking, the freeze drying box
（1）Feed inlet and outlet at be provided with docking platform（5）, the docking platform（5）It is provided with feed lead rail（51）, the feed lead rail
（51）With material transfer bottom rail（3）Docking, the material transfer frame（6）It is placed in docking platform（5）On, the material transfer bottom rail
（3）Both sides are respectively provided with freeze-drying plate layer unit（2）, at least two freeze-drying plate layer units are provided with per side（2）, the material transfer frame
（6）It is set to multiple and quantity and the freeze-drying plate layer unit per side（2）Quantity is identical, the moving cart（4）Charge order be
According to each freeze-drying plate layer unit of the same side（2）From freeze drying box（1）The order that the distance of feed inlet and outlet draws near is fed,
The moving cart（4）Discharging order be according to the same side each freeze-drying plate layer unit（2）From freeze drying box（1）Feed inlet and outlet
The order of distance from the close-by examples to those far off is discharged, the moving cart（4）Including elevating mechanism（41）With can be in feed lead rail（51）
With material transfer bottom rail（3）The walking mechanism of upper movement（42）, the elevating mechanism（41）Can be with docking platform（5）On material
Transfer carriage（6）Bottom dock and drive material transfer frame（6）Lifting.
2. freeze drier according to claim 1, it is characterised in that：The material transfer frame（6）Including supporting bin
（61）And multiple layer tray（62）, every layer of pallet（62）Hang on pallet hanger（63）On, each pallet hanger（63）Along institute
State material transfer frame（6）Lifting direction be movably installed at support bin（61）On, the pallet（62）It can be hung with pallet
Frame（63）Lifting and the freeze-drying plate layer unit（2）Every layer of freeze-drying plate layer（21）Fitting or separation.
3. freeze drier according to claim 2, it is characterised in that：The support bin（61）Including guide upright post
（611）Be fixedly arranged on guide upright post（611）On surface and quantity and pallet（62）Number of plies identical cone boss（612）, each
Pallet hanger（63）It is provided with and is socketed on the cone boss（612）Above and can be with respect to cone boss（612）On the taper that moves down
Cutting ferrule（631）.
4. the freeze drier according to Claims 2 or 3, it is characterised in that：The support bin（61）Bottom be provided with
Multiple bogie wheels（71）, the docking platform（5）The bogie wheel can be supported by being provided with（71）Bin bearing（52）, the thing
Material transhipment bottom rail（3）Both sides, which are provided with, can support the bogie wheel（71）Lyophilized bearing（8）, the support bin（61）Bottom
Provided with conical socket（73）, the elevating mechanism（41）Ejection part be provided with can be with the conical socket（73）The locating cone of cooperation
（74）.
5. freeze drier according to claim 1, it is characterised in that：The freeze drying box（1）It is arranged to multiple and mutual
Between connect, each freeze drying box（1）Interior material transfer bottom rail（3）Both sides be equipped with two freeze-drying plate layer units（2）, it is described
Two freeze-drying plate layer units（2）It is intervally arranged along feedstock direction.
6. freeze drier according to claim 5, it is characterised in that：The freeze-drying plate layer unit（2）Every layer it is lyophilized
Flaggy（21）Refrigerant is inside equipped with, per side freeze-drying plate layer unit（2）Same layer two freeze-drying plate layers（21）Positioned at same
In plane, and described two freeze-drying plate layers（21）Between be interconnected so that two freeze-drying plate layers（21）Interior refrigerant mutually flows
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529608.8A CN105091507B (en) | 2015-08-26 | 2015-08-26 | A kind of freeze drier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529608.8A CN105091507B (en) | 2015-08-26 | 2015-08-26 | A kind of freeze drier |
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| CN105091507A CN105091507A (en) | 2015-11-25 |
| CN105091507B true CN105091507B (en) | 2017-11-21 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108317811A (en) * | 2018-03-27 | 2018-07-24 | 奥星制药设备（石家庄）有限公司 | Full-automatic inlet/outlet device in a kind of production of raw medicine |
| CN113091400A (en) * | 2021-04-30 | 2021-07-09 | 楚天科技股份有限公司 | Freezing and thawing method of freezing and thawing machine and freezing and thawing machine |
| CN113956559A (en) * | 2021-10-26 | 2022-01-21 | 湖南省胜峰龙保温材料有限责任公司 | Light flame-retardant insulation board for building outer wall and preparation method thereof |
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| CN204141938U (en) * | 2014-08-01 | 2015-02-04 | 楚天科技股份有限公司 | A kind of freeze dryer |
| CN104596206A (en) * | 2015-01-13 | 2015-05-06 | 南京晓庄学院 | Integrated radiation vacuum freeze-dry device and method |
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|---|---|---|---|---|
| DE2142201A1 (en) * | 1970-08-25 | 1972-03-30 | A/S Atlas, Ballerup (Dänemark) | Apparatus for use in freeze drying a material, and methods in freeze drying |
| CN102278870A (en) * | 2010-06-08 | 2011-12-14 | 王楠楠 | Vacuum freeze drying cabin |
| CN102967138A (en) * | 2012-12-12 | 2013-03-13 | 上海东富龙科技股份有限公司 | Integral feeding and discharging trolley for freezedryer |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105091507A (en) | 2015-11-25 |
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Application publication date: 20151125 Assignee: Changsha Pharmaceutical Equipment Industrial Technology Research Institute Co.,Ltd. Assignor: TRUKING TECHNOLOGY Ltd. Contract record no.: X2023980051833 Denomination of invention: A freeze-drying machine Granted publication date: 20171121 License type: Common License Record date: 20231213 |