CN205403346U - Box -shaped baffle freeze -drying case - Google Patents
Box -shaped baffle freeze -drying case Download PDFInfo
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- CN205403346U CN205403346U CN201620126767.3U CN201620126767U CN205403346U CN 205403346 U CN205403346 U CN 205403346U CN 201620126767 U CN201620126767 U CN 201620126767U CN 205403346 U CN205403346 U CN 205403346U
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- side plate
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- drying
- drying box
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Abstract
(B, ) the utility model relates to a freeze -drying case technical field is a box -shaped baffle freeze -drying case, it includes freeze -drying box, baffle, ahead board, back board, the left side board and the right board, interval fixed mounting has two at least baffles about in the freeze -drying box, ahead board of interval fixedly connected with and back board around the difference of the upper end of every baffle, left and right sides difference fixedly connected with the left side board and the right board of sideboard and back board in the front, form the freeze -drying box between the baffle of ahead board, back board, the left side board, the right board and bottom. The utility model has the advantages of reasonable and compact structure, convenient to use, can directly place lyophilized product in the freeze -drying box during freeze -drying, the baffle of freeze -drying box bottom portion is cold and hot the transports carrier in the freeze -drying box, consequently cold and hot circulation can direct action on lyophilized product, quick freeze -drying can be realized to the conduction efficiency height, the freeze -drying is effectual, has guaranteed lyophilized product's quality. (B, )
Description
Technical field
This utility model relates to freeze drying box technical field, is a kind of boxlike dividing plate freeze drying box.
Background technology
When carrying out lyophilizing operation, first freeze drying box is carried out empty van cooling, freeze-drying prods lyophilized plate (intermediate conduction medium) is put into freeze drying box pre-cooling, after evacuation, again product in freeze drying box is heated, makes the water sublimed in product, be finally reached the effect of lyophilizing；In the process, owing to lyophilized plate belongs to metallic article, there is the characteristic expanded with heat and contract with cold；Therefore under whole evacuation state, lyophilized plate is deformed because of pre-cooling；The lyophilized plate structure of deformation changes, and heat conduction efficiency declines, and rate of sublimation slows down, it is impossible to realizing rapid freeze-drying within the time of regulation, effect is poor, affects the quality of freeze-drying prods.
Summary of the invention
This utility model provides a kind of boxlike dividing plate freeze drying box, overcome the deficiency of above-mentioned prior art, it can effectively solve lyophilized plate (intermediate conduction medium) and be deformed under pre-cold state, cause that rate of sublimation slows down, rapid freeze-drying cannot be realized within the time of regulation, effect is poor, the problem affecting the quality of freeze-drying prods.
The technical solution of the utility model is realized by following measures: a kind of boxlike dividing plate freeze drying box, including lyophilizing casing, dividing plate, front side plate, rear side plate, left side plate and right side plate；Between the upper and lower every being installed with at least two dividing plate in freeze drying box body, before the upper end of each dividing plate time interval respectively is fixedly connected with, side plate and rear side plate, be respectively fixedly connected with left side plate and right side plate in the left and right sides of front side plate and rear side plate；Front side plate, rear side plate, left side plate, formation lyophilizing box between right side plate and the dividing plate of bottom.
Further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below:
Point gear cutting plate that can form grid can be installed with in the bottom of above-mentioned lyophilizing box.
Above-mentioned front side plate, rear side plate, left side plate, right side plate can respectively together with being fixedly connected by welding between dividing plate.
Above-mentioned front side plate is respectively together with can being fixedly connected by welding between left side plate and right side plate；Rear side plate is respectively together with being fixedly connected by welding between left side plate and right side plate.
This utility model reasonable and compact in structure, easy to use；Can being directly placed on by freeze-drying prods in lyophilizing box during lyophilizing, the dividing plate in lyophilizing cassette bottom portion be the cold and hot delivery vehicles in freeze drying box body, and therefore cold cycling can directly act on freeze-drying prods, conduction efficiency is high, being capable of rapid freeze-drying, effect is good, it is ensured that the quality of freeze-drying prods.
Accompanying drawing explanation
The master that accompanying drawing 1 is this utility model most preferred embodiment looks sectional structure schematic diagram.
Accompanying drawing 2 is the perspective view of lyophilizing box in accompanying drawing 1.
Coding in accompanying drawing is respectively as follows: 1 for lyophilizing casing, and 2 is dividing plate, and 3 is front side plate, and 4 is rear side plate, and 5 is left side plate, and 6 is right side plate, and 7 is a point gear cutting plate.
Detailed description of the invention
This utility model, not by the restriction of following embodiment, can determine specific embodiment according to the technical solution of the utility model and practical situation.
In this utility model, for the ease of describing, the Butut mode that the description of the relative position relation of each parts is all according to Figure of description 1 is described, as: the position relationship of upper and lower, left and right etc. is based on what the Butut direction of Figure of description 1 was determined.
Below in conjunction with embodiment and accompanying drawing, this utility model is further described:
As shown in Figure 1, this boxlike dividing plate freeze drying box includes lyophilizing casing 1, dividing plate 2, front side plate 3, rear side plate 4, left side plate 5 and right side plate 6；Between the upper and lower every being installed with at least two dividing plate 2 in lyophilizing casing 1, side plate 3 and rear side plate 4 before the upper end time interval respectively of each dividing plate 2 is fixedly connected with, left side plate 5 and right side plate 6 it has been respectively fixedly connected with in the left and right sides of front side plate 3 and rear side plate 4；Lyophilizing box is formed between front side plate 3, rear side plate 4, left side plate 5, right side plate 6 and the dividing plate 2 of bottom.
During lyophilizing, freeze-drying prods can be directly placed in lyophilizing box, owing to the dividing plate 2 in lyophilizing cassette bottom portion is the cold and hot delivery vehicles in lyophilizing casing 1, therefore cold cycling can directly act on freeze-drying prods, medium without intermediate conduction, conduction efficiency is high, it is possible to realize rapid freeze-drying, effect is good, it is ensured that the quality of freeze-drying prods.
According to actual needs, above-mentioned boxlike dividing plate freeze drying box can be made further optimization and/or improvements:
As shown in Figure 2, point gear cutting plate 7 that can form grid it is installed with in the bottom of lyophilizing box.
Take out for convenience of freeze-drying prods, utilize the hydraulic stamping apparatus that freeze dryer carries, by downward for freeze-drying prods punching press and by stepping cutting plate, the freeze-drying prods of monoblock cut into fritter, then with powder collector by the freeze-drying prods sucking-off of fritter, simple to operation.
As required, front side plate 3, rear side plate 4, left side plate 5, right side plate 6 is respectively together with being fixedly connected by welding between dividing plate 2.By the board joints that is welded and fixed without crack dead angle, more convenient cleaning.
As required, front side plate 3 is respectively together with being fixedly connected by welding between left side plate 5 and right side plate 6；Rear side plate 4 is respectively together with being fixedly connected by welding between left side plate 5 and right side plate 6.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (5)
1. a boxlike dividing plate freeze drying box, it is characterised in that include lyophilizing casing, dividing plate, front side plate, rear side plate, left side plate and right side plate；Between the upper and lower every being installed with at least two dividing plate in freeze drying box body, before the upper end of each dividing plate time interval respectively is fixedly connected with, side plate and rear side plate, be respectively fixedly connected with left side plate and right side plate in the left and right sides of front side plate and rear side plate；Front side plate, rear side plate, left side plate, formation lyophilizing box between right side plate and the dividing plate of bottom.
2. boxlike dividing plate freeze drying box according to claim 1, it is characterised in that be installed with point gear cutting plate that can form grid in the bottom of lyophilizing box.
3. boxlike dividing plate freeze drying box according to claim 1 and 2, it is characterised in that front side plate, rear side plate, left side plate, right side plate are respectively together with being fixedly connected by welding between dividing plate.
4. boxlike dividing plate freeze drying box according to claim 1 and 2, it is characterised in that front side plate is respectively together with being fixedly connected by welding between left side plate and right side plate；Rear side plate is respectively together with being fixedly connected by welding between left side plate and right side plate.
5. boxlike dividing plate freeze drying box according to claim 3, it is characterised in that front side plate is respectively together with being fixedly connected by welding between left side plate and right side plate；Rear side plate is respectively together with being fixedly connected by welding between left side plate and right side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126767.3U CN205403346U (en) | 2016-02-18 | 2016-02-18 | Box -shaped baffle freeze -drying case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126767.3U CN205403346U (en) | 2016-02-18 | 2016-02-18 | Box -shaped baffle freeze -drying case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205403346U true CN205403346U (en) | 2016-07-27 |
Family
ID=56447657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126767.3U Active CN205403346U (en) | 2016-02-18 | 2016-02-18 | Box -shaped baffle freeze -drying case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205403346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166947A (en) * | 2017-05-23 | 2017-09-15 | 上海工程技术大学 | A kind of freeze dryer energy-saving defrosting device based on film resistor |
-
2016
- 2016-02-18 CN CN201620126767.3U patent/CN205403346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166947A (en) * | 2017-05-23 | 2017-09-15 | 上海工程技术大学 | A kind of freeze dryer energy-saving defrosting device based on film resistor |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |