CN208952541U - A kind of freeze dryer with automatic feeder - Google Patents
A kind of freeze dryer with automatic feeder Download PDFInfo
- Publication number
- CN208952541U CN208952541U CN201821626310.4U CN201821626310U CN208952541U CN 208952541 U CN208952541 U CN 208952541U CN 201821626310 U CN201821626310 U CN 201821626310U CN 208952541 U CN208952541 U CN 208952541U
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- Prior art keywords
- freeze
- feed
- automatic feeder
- seal
- actuator
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Abstract
The utility model discloses a kind of freeze dryers with automatic feeder, including cabinet and one group or more freeze-drying plate layer is lyophilized, the automatic feeder includes feed gun, feed pipe, actuator, connector and seal assembly, the discharge end of the feed gun is located at the freeze-drying box house and feeding end is located at outside the freeze drying box body, the feed gun is installed on the driving end of the actuator move discharge end in the freeze drying box body, the seal assembly is used to be formed between feed gun outer wall and freeze-drying cabinet to seal, the discharge end of the feed pipe is connect with the feeding end of the feed gun and feed end is connect with liquid mixing system, with simple and compact for structure, the advantages that high degree of automation and small pollution risk.
Description
Technical field
The utility model relates to food, pharmaceutical production field more particularly to a kind of freeze dryers with automatic feeder.
Background technique
In the prior art, the feeding manner of raw material freeze dryer is usually use hand feed or other human assistances half
Automated manner charging, such feeding manner be easy to cause drug and the cross contamination of operator, and charging precision is not high, charging
Period is long, and production efficiency is low；And automatic feeder in the prior art then exists that structure is complicated, easily to the disengaging of freeze-drying plate layer
The problems such as material interferes.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is simple and compact for structure,
High degree of automation and the small freeze dryer with automatic feeder of pollution risk.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of freeze dryer with automatic feeder, including freeze-drying cabinet and one group or more freeze-drying plate layer, it is described automatically into
Expect that device includes feed gun, feed pipe, actuator and seal assembly, the discharge end of the feed gun is located in the freeze drying box body
Portion and feeding end is located at outside the freeze drying box body, the feed gun is installed on the driving end of the actuator in the drive
Move discharge end in the freeze drying box body, the seal assembly is used in feed gun outer wall and freeze drying box
Sealing is formed between body, the discharge end of the feed pipe is connect with the feeding end of the feed gun and feed end and liquid mixing system connect
It connects.
As a further improvement of the above technical scheme:
The automatic feeder further includes installation part, and the installation part is fixedly installed on the freeze-drying cabinet exterior,
The seal assembly includes seal pipe fixed plate and telescopic seal pipe, and the seal pipe fixed plate is installed in the feed gun
It above and with the feed gun outer wall is fitted close, the seal pipe fixed plate is located in the freeze drying box body, the sealed tube
It is located on the feed gun, the company of the connecting flange of first end and installation part sealed connection and second end in the seal pipe
Acting flange and the seal pipe fixed plate are tightly connected.
The installation part is mounting flange, and the mounting flange is set on the feed gun, and the seal assembly also wraps
Gas-flow closure circle and flange end cap are included, the gas-flow closure circle and flange end cap are located at the mounting flange and fix far from seal pipe
One end of plate, the flange end cap are installed on the mounting flange, and the gas-flow closure circle is set to the flange end cap and peace
It fills between flange.
The seal assembly further includes seal sleeve, and the seal sleeve is arranged in mounting flange inner wall and the feed gun
Between outer wall, the airspace communicated with the seal pipe is formed between the seal sleeve and the feed gun outer wall, it is described
Extraction gas interface is arranged on the mounting flange and communicates with the airspace.
The seal pipe is communicated with an extraction gas interface, and the extraction gas interface connects extraction valve and first parallel with one another
Vent valve.
The flange end cap is equipped with the gas-flow closure interface communicated with the air inlet of the gas-flow closure circle, the inflation
Sealed interface connects charge valve and the second vent valve parallel with one another.
The feed pipe is equipped with supplying valve and mass flowmenter.
The seal pipe is bellows.
The actuator is the driving cylinder of horizontal installing, and the actuator is installed on the installation part, the charging
Rifle is installed on the driving end of the actuator by connector.
The freeze dryer further includes the lifting actuator that can be gone up and down with movable plate layer, and the lifting actuator is installed in the jelly
Dry top of the box.
Compared with the prior art, the advantages of the utility model are:
The freeze dryer with automatic feeder of the utility model, when needing to feed, actuator driving feed gun is moved to
Discharge end is located at the top of the intracorporal a certain freeze-drying plate layer of freeze drying box, and after the drug charging for completing set amount, actuator is driven
Dynamic feed gun is moved to discharge end and exits the freeze-drying plate layer, and freeze dryer carries out the lifting of freeze-drying plate layer, the movement of feed gun and jelly
The lifting of dried plate layer will not interfere, high degree of automation, and the discharge end of feed gun is always positioned in freeze drying box body, will not
Pollution is generated, seal assembly is used to be formed between feed gun outer wall and freeze-drying cabinet to seal, and guarantees that feed gun can be along freeze-drying
Cabinet will not have pollutant to enter freeze-drying box house while moving freely, and pollution risk is small.
Detailed description of the invention
Fig. 1 is the schematic diagram of freeze dryer feed gun charging of the utility model with automatic feeder.
Fig. 2 is the schematic diagram that freeze dryer feed gun of the utility model with automatic feeder retracts.
Fig. 3 is the structural schematic diagram of the automatic feeder of freeze dryer of the utility model with automatic feeder.
Fig. 4 is enlarged drawing at A in Fig. 3.
Fig. 5 is the perspective view of the flange end cap of freeze dryer of the utility model with automatic feeder.
Fig. 6 is the perspective view of the seal pipe of freeze dryer of the utility model with automatic feeder.
Each label indicates in figure:
1, installation part；2, feed gun；3, feed pipe；4, actuator；5, connector；6, seal pipe fixed plate；7, seal pipe；
8, extraction gas interface；9, gas-flow closure circle；10, flange end cap；11, gas-flow closure interface；12, seal sleeve；131, extraction valve；
132, charge valve；141, the first vent valve；142, the second vent valve；15, supplying valve；16, mass flowmenter；17, cabinet is lyophilized；
18, freeze-drying plate layer；19, actuator is gone up and down.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
Fig. 1 to Fig. 6 shows a kind of embodiment of freeze dryer of the utility model with automatic feeder, the band automatically into
The freeze dryer for expecting device includes freeze-drying cabinet 17 and one group or more freeze-drying plate layer 18, and automatic feeder includes feed gun 2, charging
Pipe 3, actuator 4 and seal assembly, the discharge end of feed gun 2 is located at 17 inside of freeze-drying cabinet and feeding end is located at freeze-drying cabinet 17
Outside, feed gun 2 are installed on the driving end of actuator 4 to make discharge end in freeze-drying cabinet 17 under the driving of actuator 4
Mobile, seal assembly is used to be formed between 2 outer wall of feed gun and freeze-drying cabinet 17 to seal, the discharge end of feed pipe 3 and charging
The feeding end of rifle 2 connects and feed end is connect with liquid mixing system, and when needing to feed, actuator 4 drives feed gun 2 to be moved to discharging
End is located at the top of a certain freeze-drying plate layer 18 in freeze-drying cabinet 17, and after the drug charging for completing set amount, actuator 4 is driven
Dynamic feed gun 2 is moved to discharge end and exits the freeze-drying plate layer 18, and freeze dryer carries out the lifting of freeze-drying plate layer 18, and feed gun 2 moves
Making the lifting with freeze-drying plate layer will not interfere, high degree of automation, and the discharge end of feed gun 2 is always positioned at freeze-drying cabinet
In 17, pollution will not be generated, seal assembly is used to be formed between 2 outer wall of feed gun and freeze-drying cabinet 17 to seal, and guarantees charging
Rifle 2 will not have pollutant to enter inside freeze-drying cabinet 17 while can moving freely along freeze-drying cabinet 17, and pollution risk is small.
In the present embodiment, automatic feeder further includes installation part 1, and installation part 1 is fixedly installed on freeze-drying 17 outer wall of cabinet
On, seal assembly includes seal pipe fixed plate 6 and telescopic seal pipe 7, and seal pipe fixed plate 6 is installed on feed gun 2 simultaneously
It is fitted close with 2 outer wall of feed gun, seal pipe fixed plate 6 is located in freeze-drying cabinet 17, and seal pipe 7 is set on feed gun 2, close
The connecting flange Yu installation part 1 of first end is tightly connected on tube sealing 7 and the connecting flange of second end and seal pipe fixed plate 6 seal
Connection, seal pipe fixed plate 6 can realize the charging inside freeze-drying cabinet 17 by above structure with 2 synchronizing moving of feed gun
Sealing between rifle 2 and freeze-drying cabinet 17.
In the present embodiment, installation part 1 is mounting flange, and mounting flange is set on feed gun 2, and seal assembly further includes filling
Airtight seal 9 and flange end cap 10, gas-flow closure circle 9 and flange end cap 10 are located at mounting flange far from seal pipe fixed plate 6
One end, flange end cap 10 are installed on mounting flange, and gas-flow closure circle 9 is set between flange end cap 10 and mounting flange, sealing
Component further includes seal sleeve 12, and seal sleeve 12 is arranged between 2 outer wall of mounting flange inner wall and feed gun, seal sleeve 12
The airspace communicated with seal pipe 7 is formed between 2 outer wall of feed gun, seal pipe 7 is communicated with an extraction gas interface 8, extraction
Gas interface 8, which is arranged on mounting flange and communicates extraction gas interface 8 with airspace, connect extraction valve 131 and parallel with one another
One vent valve 141 realizes evacuation and deflation to seal pipe 7 by extraction valve 131 and the first vent valve 141.
Flange end cap 10 is equipped with the gas-flow closure interface 11 communicated with the air inlet of gas-flow closure circle 9, and gas-flow closure connects
11 connection of mouth charge valve 132 and the second vent valve 142 parallel with one another, when gas-flow closure circle 9 is inflated, close the second vent valve
142, charge valve 132 is opened, when gas-flow closure circle 9 is deflated, charge valve 132 is closed, opens the second vent valve 142.
Before being fed, it is necessary first to carry out integrity detection to the bellows of feed gun 2.Entire test method is such as
Under: gas-flow closure circle 9 is inflated first, is deflated to seal pipe 7, after being deflated to normal pressure, then seal pipe 7 is carried out
It evacuates, if before the deadline, the practical vacuum value of seal pipe 7 reaches test vacuum values, then 7 integrality of seal pipe is being just
Often, otherwise 7 integrality of seal pipe is abnormal, without feed operation.
In the present embodiment, feed pipe 3 be equipped with supplying valve 15 and mass flowmenter 16, accurately control inlet amount, improve into
Expect precision.
In the present embodiment, seal pipe 7 is bellows.
In the present embodiment, actuator 4 is the driving cylinder of horizontal installing, and actuator 4 is installed on installation part 1, feed gun 2
It is installed on the driving end of actuator 4 by connector 5, in the present embodiment, connector 5 is a connecting rod, except in the present embodiment
Structure outside, connector 5 can also be screw bolt and nut structure or connecting flange and mounting plates structure.
In the present embodiment, freeze dryer further includes the lifting actuator 19 that can be gone up and down with movable plate layer, and lifting actuator 19 is installed
At 17 top of freeze-drying cabinet, the lifting of freeze-drying plate layer 18 is realized by lifting actuator 19.
Although the utility model has been disclosed with preferred embodiment as above, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (10)
1. a kind of freeze dryer with automatic feeder, including cabinet (17) and one group or more freeze-drying plate layer (18) is lyophilized, it is special
Sign is: the automatic feeder includes feed gun (2), feed pipe (3), actuator (4) and seal assembly, the feed gun
(2) discharge end is located at freeze-drying cabinet (17) inside and feeding end is located at freeze-drying cabinet (17) outside, the charging
Rifle (2) is installed on the driving end of the actuator (4) to make discharge end in the freeze-drying under the driving of the actuator (4)
Cabinet moves in (17), and the seal assembly is used to be formed between feed gun (2) outer wall and freeze-drying cabinet (17) and seal, described
The discharge end of feed pipe (3) is connect with the feeding end of the feed gun (2) and feed end is connect with liquid mixing system.
2. the freeze dryer according to claim 1 with automatic feeder, it is characterised in that: the automatic feeder is also
Including installation part (1), the installation part (1) is fixedly installed on freeze-drying cabinet (17) outer wall, and the seal assembly includes
Seal pipe fixed plate (6) and telescopic seal pipe (7), the seal pipe fixed plate (6) are installed on the feed gun (2) simultaneously
It is fitted close with the feed gun (2) outer wall, the seal pipe fixed plate (6) is located in the freeze-drying cabinet (17), described close
Tube sealing (7) is set on the feed gun (2), and the connecting flange and the installation part (1) of first end are close on the seal pipe (7)
Envelope connection and the connecting flange of second end and the seal pipe fixed plate (6) are tightly connected.
3. the freeze dryer according to claim 2 with automatic feeder, it is characterised in that: the installation part (1) is peace
Flange is filled, the mounting flange is set on the feed gun (2), and the seal assembly further includes gas-flow closure circle (9) and method
Blue end cap (10), the gas-flow closure circle (9) and flange end cap (10) are located at the mounting flange far from seal pipe fixed plate (6)
One end, the flange end cap (10) is installed on the mounting flange, and the gas-flow closure circle (9) is set to the flange end cap
(10) between mounting flange.
4. the freeze dryer according to claim 3 with automatic feeder, it is characterised in that: the seal assembly further includes
Seal sleeve (12), the seal sleeve (12) is arranged between mounting flange inner wall and the feed gun (2) outer wall, described close
The airspace communicated with the seal pipe (7) is formed between big envelope cylinder (12) and the feed gun (2) outer wall.
5. the freeze dryer according to claim 4 with automatic feeder, it is characterised in that: the seal pipe (7) and one
Extraction gas interface (8) communicates, and the extraction gas interface (8) is arranged on the mounting flange and communicates with the airspace,
The extraction gas interface (8) connects extraction valve (131) and the first vent valve (141) parallel with one another.
6. the freeze dryer according to claim 3 or 4 with automatic feeder, it is characterised in that: the flange end cap
(10) the gas-flow closure interface (11) communicated with the air inlet of the gas-flow closure circle (9), the gas-flow closure interface are equipped with
(11) charge valve (132) and the second vent valve (142) parallel with one another are connected.
7. the freeze dryer according to claim 3 or 4 with automatic feeder, it is characterised in that: on the feed pipe (3)
Equipped with supplying valve (15) and mass flowmenter (16).
8. the freeze dryer according to claim 3 or 4 with automatic feeder, it is characterised in that: the seal pipe (7) is
Bellows.
9. the freeze dryer according to claim 3 or 4 with automatic feeder, it is characterised in that: the actuator (4) is
The driving cylinder of level installing, the actuator (4) are installed on the installation part (1), and the feed gun (2) passes through connector
(5) it is installed on the driving end of the actuator (4).
10. the freeze dryer according to claim 3 or 4 with automatic feeder, it is characterised in that: the freeze dryer also wraps
The lifting actuator (19) that can be gone up and down with movable plate layer is included, the lifting actuator (19) is installed in freeze-drying cabinet (17) top
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626310.4U CN208952541U (en) | 2018-10-08 | 2018-10-08 | A kind of freeze dryer with automatic feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626310.4U CN208952541U (en) | 2018-10-08 | 2018-10-08 | A kind of freeze dryer with automatic feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208952541U true CN208952541U (en) | 2019-06-07 |
Family
ID=66740561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821626310.4U Active CN208952541U (en) | 2018-10-08 | 2018-10-08 | A kind of freeze dryer with automatic feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208952541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710129A (en) * | 2021-01-07 | 2021-04-27 | 上海东富龙科技股份有限公司 | Fully-closed multi-flat-plate tray automatic feeding device |
-
2018
- 2018-10-08 CN CN201821626310.4U patent/CN208952541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710129A (en) * | 2021-01-07 | 2021-04-27 | 上海东富龙科技股份有限公司 | Fully-closed multi-flat-plate tray automatic feeding device |
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| GR01 | Patent grant |