CN205965057U - Material precooling pre -concentration device suitable for freeze -drying system - Google Patents
Material precooling pre -concentration device suitable for freeze -drying system Download PDFInfo
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- CN205965057U CN205965057U CN201620961891.1U CN201620961891U CN205965057U CN 205965057 U CN205965057 U CN 205965057U CN 201620961891 U CN201620961891 U CN 201620961891U CN 205965057 U CN205965057 U CN 205965057U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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Abstract
The utility model provides a material precooling pre -concentration device suitable for freeze -drying system, including vacuum concentration jar, condensing assembly, vacuum pump, superheated water heating element, circulating pump, discharging pump, cooling tank, automatic material conveying subassembly and freeze -drying subassembly, condensing assembly is connected with vacuum pump one end through the vacuum breathing pipe bottom, vacuum concentration tank bottoms portion sets up concentrated discharging pipe, and the concentrated discharging pipe other end is connected with concentrated jar purge valve, concentrated bleeder valve and circulation material valve respectively through the tee bend, circulate the material valve other end and circulating pump access connection, circulating pump export access connection bottom superheated water heating element, concentrated bleeder valve exit end and discharging pump access connection, the cooling tank discharging pipe other end is connected with cooling tank bleeder valve and cooling tank purge valve respectively through the tee bend, and cooling tank bleeder valve exit end is connected with automatic material conveying subassembly and freeze -drying subassembly, the device has saved the energy consumption of freeze -drying unit, has improved material freeze -drying effect.
Description
Technical field
This utility model belongs to food processing apparatus technical field, and more specifically, this utility model is related to a kind of lyophilizing system
The technical field of covering device under unified central planning.
Background technology
With the quickening of people's rhythm of life, increasing people has a preference for lyophylized food, and lyophilizing is quick freezing, vacuum ice
Shape is dehydrated, due to this special handling process of lyophilizing, thus can maintain to greatest extent former fresh food color, smell and taste and
Nutritional labeling, face shaping, are preferable natural wholesome foods.In addition lyophylized food can preserve at normal temperatures without preservative
More than 5 years, and finished weight is light, easy to carry and transport, it is the method that processing is traveled, lies fallow, instant food is perfect.
The lyophilizing unit using both at home and abroad at present generally has two kinds of versions：The first adopts the contact of pallet shelf to pass
Hot mode：It is provided with the metal shelf of multilamellar, material is placed on the shelf by pallet, in the way of conducting, material is entered in case
Go and heat, be i.e. the pre-freeze of material and drying all can complete in dryness storehouse, is lyophilizing all-in-one, but low production efficiency, handling are stranded
Difficulty, is usually used in medical lyophilizing field.Second adopts pallet radiant heating pattern, and material bracket carries vacantly to be placed in and puts up and down
Between plate, in thermal-radiating mode, material is heated, the multiplex water of catalyst carrier of shelf, steam, mineral oil, organic solvent etc., radiation
The temperature of plate is high, fast drying, efficiency high, but, pallet radiant heating type lyophilizing unit is only capable of realizing dry function, lyophilizing work
In skill, necessary material pre-freeze operation can only be completed using other freezer or quick-freezing streamline, reach and freeze requirement
Material could load and carries out lyophilizing operation in lyophilizing unit.Radial pattern lyophilizing unit must be configured with freezer or freezing production line,
Floor space is big, and equipment investment is many, and lyophilized technique long flow path, processing cost are also high.Both the above lyophilizing unit all exists to be made
With problem inconvenient, that energy consumption is big, lyophilizing efficiency is low.
Existing large-scale freeze dryer group, energy consumption is big, every time when processing material, is required for significantly lowering the temperature, inefficiency.Cause
This needs is upgraded on the basis of existing food freeze dryer group and is transformed, and overcomes existing not enough and shortcoming, thus carrying
For a kind of lyophilizing corollary apparatus saving energy consumption.
Content of the invention
There is the state of the art of inefficiency, high energy consumption for existing freeze-drying system equipment, this utility model provides one
Plant the material pre-cooling pre-concentration device being applied to freeze-drying system, compared with prior art, what this utility model provided is applied to jelly
The material pre-cooling pre-concentration device of dry systems first can carry out heating before to material lyophilizing and concentrate to material, rear cooling down,
Make material obtain compressing pre-cooling before entering lyophilizing thermomechanical components, lyophilizing thermomechanical components lyophilizing temperature-fall period can be greatly reduced, save
The energy expenditure of refrigeration compressor, improves material effect, has wide applicability for food processing equipment technical field.
This utility model solves its technical problem and adopts the following technical scheme that realization：
A kind of material pre-cooling pre-concentration device being applied to freeze-drying system, including vacuum concentration pot, condensation, vacuum
Pump, superheated water heating assembly, circulating pump, discharging pump, cooling tank, auto feed assembly and lyophilizing assembly；Upper end concentrated in vacuo
Setting concentration tank cleaning pipe and vacuum pipe, the vacuum pipe other end connects to condensation top inlet, condensation bottom
It is connected with vacuum pump one end by vacuum suction pipe；Pot bottom setting concentrated in vacuo concentrates discharge nozzle, concentrates the discharge nozzle other end
It is connected with concentration tank purge valve, concentration outlet valve and cycle stock valve respectively by threeway, the cycle stock valve other end is entered with circulating pump
Mouth connects, and circulating-pump outlet is connected with superheated water heating component bottom import, and superheated water heating assembly top outside sandwich passes through to follow
Ring feed pipe connects to vacuum concentration pot tank body upper end outside sandwich；Concentrate the outlet valve port of export to be connected with discharging pump inlet, discharging
The pump other end is connected to cooling tank top, cooling tank top setting cooling tank cleaning pipe and agitator, agitator by feed pipe
The stirring vane that the other end connects stretches in cooling tank, cooling pot bottom setting cooling tank discharge nozzle, cooling tank discharge nozzle
The other end is connected with cooling tank purge valve with cooling tank outlet valve respectively by threeway, and the cooling tank outlet valve port of export adds with automatically
Material assembly and lyophilizing assembly connect.
In this utility model, vacuum concentration pot is sandwich-type circle tube tank body structure.
In this utility model, tank side concentrated in vacuo arranges material inlet.
In this utility model, condensation upper and lower side is respectively provided with refrigeration import, refrigeration outlet.
In this utility model, superheated water heating assembly side upper end arranges overheated water inlet, and superheated water heating assembly is another
Side lower end arranges overheated water out.
In this utility model, cooling tank is sandwich-type circle tube tank body structure.
In this utility model, cooling tank outer layer tank skin is respectively provided with cold water inlet pipe and cold water outlet pipe.
In this utility model, concentration tank cleaning pipe, concentration tank purge valve, cooling tank cleaning pipe and cooling tank purge valve all with
External purging system connects.
Provided using this utility model a kind of be applied to freeze-drying system material pre-cooling pre-concentration device when, first carry out
Cleaning and sterilization, close concentration outlet valve and the cycle stock valve of vacuum concentration pot, close the cooling tank outlet valve of cooling tank, open
Concentration tank purge valve and cooling tank purge valve, are cleaned by the concentration tank cleaning pipe and cooling tank cleaning pipe being connected with purging system
Freeze-drying system device, closes concentration tank purge valve and cooling tank purge valve, closes and concentrates outlet valve, opens cycle stock valve；By thing
Material, in material inlet injection vacuum decker, is scattered in the water curtain of falls downward by material by liquid distribution trough, in water curtain fall
During falling, in material, moisture is evaporated, and the material falling pumps into superheated water heating assembly through cycle stock valve by circulating pump,
Material returns vacuum concentration pot through heating by recycle feed pipe, and the steam in material is through circulating and evaporating thus reaching concentration
Purpose, the vapor of evaporation taken away by vacuum pump, and steam therein condenses into water through condensation and discharges.When material concentrates
After density reaches technical requirements, stop concentrating, close cycle stock valve, open concentration outlet valve, material pumps into through discharging pump cold
But tank, material is stirred cooling in tank；The material completing pre-cooling pre-concentration sends into auto feed group through cooling tank discharge nozzle
Material is added lyophilizing assembly sabot by auto feed assembly by part.
The beneficial effect that this utility model reaches：
（1）A kind of material pre-cooling pre-concentration device being applied to freeze-drying system that this utility model provides can be to material
First material is carried out before lyophilizing with heating concentrate, rear cooling down, make material obtain compressing pre-cooling before entering lyophilizing assembly, can be big
Width reduces lyophilizing assembly lyophilizing temperature-fall period, saves the energy expenditure of refrigeration compressor, improves material effect, for food
Product technical field of processing equipment has wide applicability.
（2）A kind of material pre-cooling pre-concentration device being applied to freeze-drying system that this utility model provides is that a kind of structure sets
Meter is reasonable, freeze-drying system device that is saving energy consumption.
Brief description
Fig. 1 is shown as the main structure diagram of this utility model offer.
Fig. 2 is shown as the annexation schematic diagram of the partial structurtes of this utility model offer.
Fig. 3 is shown as the structural representation of the cooling tank of this utility model offer.
In Fig. 1-3：1- vacuum concentration pot, 11- material inlet, 12- concentrates discharge nozzle, and 13- concentrates outlet valve, and 14- circulates
Material valve, 15- concentration tank cleaning pipe, 16- concentration tank purge valve, 17- vacuum pipe, 2- condensation, 21- vacuum suction pipe, 22-
Refrigeration import, 23- refrigeration outlet, 3- superheated water heats assembly, the overheated water inlet of 31-, the overheated water out of 32-, 33- recycle feed
Pipe, 4- circulating pump, 5- discharging pump, 6- cooling tank, 61- cooling tank feed pipe, 62- cooling tank discharge nozzle, 63- cooling tank discharging
Valve, 64- agitator, 65- cooling tank cleaning pipe, 66- cooling tank purge valve, 67- cold water inlet pipe, 68- cold water outlet pipe, 7- adds automatically
Material assembly, 8- lyophilizing assembly, 9- vacuum pump.
Specific embodiment
Below in conjunction with the accompanying drawings 1 to 3 and embodiment, specific embodiment of the present utility model is described in further detail,
But this utility model device is not limited to following embodiments.
In this utility model, for the ease of description, a kind of be applied to the material pre-cooling pre-concentration device of freeze-drying system
The description of the relative position relation of each part be with reference to the accompanying drawings 1 Butut mode being described, such as：Upper and lower, left and right etc.
Position relationship is to determine according to the Butut direction of accompanying drawing 1.
A kind of material pre-cooling pre-concentration device being applied to freeze-drying system, including vacuum concentration pot（1）, condensation（2）、
Vacuum pump（9）, superheated water heating assembly（3）, circulating pump（4）, discharging pump（5）, cooling tank（6）, auto feed assembly（7）And jelly
Dry assembly（8）；Vacuum concentration pot（1）Top arranges concentration tank cleaning pipe（15）And vacuum pipe（17）, vacuum pipe（17）Separately
One end connects to condensation（2）Top inlet, condensation（2）Vacuum suction pipe is passed through in bottom（21）With vacuum pump（9）One
End connects；Vacuum concentration pot（1）Bottom setting concentrates discharge nozzle（12）, concentrate discharge nozzle（12）The other end pass through threeway respectively with
Concentration tank purge valve（16）, concentrate outlet valve（13）With cycle stock valve（14）Connect, cycle stock valve（14）The other end and circulating pump
（4）Import connects, circulating pump（4）Outlet heats assembly with superheated water（3）Bottom inlet connects, and superheated water heats assembly（3）Top
End outside sandwich passes through recycle feed pipe（33）Connect to vacuum concentration pot（1）Tank body upper end outside sandwich；Concentrate outlet valve（13）Go out
Mouth end and discharging pump（5）Import connects, discharging pump（5）The other end passes through feed pipe（61）Connect to cooling tank（6）Top, cooling
Tank（6）Top arranges cooling tank cleaning pipe（65）And agitator（64）, agitator（64）The stirring vane that the other end connects stretches into
Cooling tank（6）In tank body, cooling tank（6）Bottom arranges cooling tank discharge nozzle（62）, cooling tank discharge nozzle（62）The other end passes through
Threeway respectively with cooling tank outlet valve（63）With cooling tank purge valve（66）Connect, cooling tank outlet valve（63）The port of export with automatically
Charging assembly（7）With lyophilizing assembly（8）Connect.
In this utility model, vacuum concentration pot（1）For sandwich-type circle tube tank body structure.
In this utility model, vacuum concentration pot（1）Tank body side arranges material inlet（11）.
In this utility model, condensation（2）Upper and lower side is respectively provided with refrigeration import（22）, refrigeration outlet（23）.
In this utility model, superheated water heats assembly（3）Side upper end arranges overheated water inlet（31）, superheated water heating group
Part（3）Opposite side lower end arranges overheated water out（32）.
In this utility model, cooling tank（6）For sandwich-type circle tube tank body structure.
In this utility model, cooling tank（6）Cold water inlet pipe is respectively provided with outer layer tank skin（67）With cold water outlet pipe（68）.
In this utility model, concentration tank cleaning pipe（15）, concentration tank purge valve（16）, cooling tank cleaning pipe（65）And cooling
Tank purge valve（66）All it is connected with external purging system.
Provided using this utility model a kind of be applied to freeze-drying system material pre-cooling pre-concentration device when, first carry out
Cleaning and sterilization, close vacuum concentration pot（1）Concentration outlet valve（13）With cycle stock valve（14）, close cooling tank（6）Cold
But tank outlet valve（63）, open concentration tank purge valve（16）With cooling tank purge valve（66）, dense by be connected with purging system
Contracting tank cleaning pipe（15）With cooling tank cleaning pipe（65）Cleaning freeze-drying system device, closes concentration tank purge valve（16）And cooling tank
Purge valve（66）, close and concentrate outlet valve（13）, open cycle stock valve（14）；By material from material inlet（11）Injection vacuum is dense
Contracting machine（1）Interior, by liquid distribution trough, material is scattered in the water curtain of falls downward, during water curtain landing, water in material
Divide and evaporated, the material falling is through cycle stock valve（13）By circulating pump（4）Pump into superheated water heating assembly（3）, material process
Recycle feed pipe is passed through in heating（33）Return vacuum concentration pot（1）, the steam in material is through circulating and evaporating thus reaching concentration
Purpose, the vapor of evaporation is by vacuum pump（9）Take away, steam therein condenses into water through condensation and discharges.Work as material
After concentration densities reach technical requirements, stop concentrating, close cycle stock valve（14）, open concentration outlet valve（13）, material process
Discharging pump（5）Pump into cooling tank（6）, material is stirred cooling in tank；The material completing pre-cooling pre-concentration goes out through cooling tank
Expects pipe（62）Send into auto feed assembly（7）, by auto feed assembly（7）Material is added lyophilizing assembly（8）Sabot.
A kind of material pre-cooling pre-concentration device being applied to freeze-drying system that this utility model provides is a kind of structure design
Rationally, save the freeze-drying system device of energy consumption.
As mentioned above, you can preferably realize this utility model, the above embodiments are only to of the present utility model excellent
Select embodiment to be described, not scope of the present utility model is defined, without departing from this utility model design spirit
On the premise of, various modifications and improvement that those of ordinary skill in the art make to the technical solution of the utility model, all should fall
Enter in the protection domain of this utility model determination.
Claims (8)
1. a kind of material pre-cooling pre-concentration device being applied to freeze-drying system, including vacuum concentration pot, condensation, vacuum pump,
Superheated water heating assembly, circulating pump, discharging pump, cooling tank, auto feed assembly and lyophilizing assembly are it is characterised in that vacuum is dense
Contracting upper end setting concentration tank cleaning pipe and vacuum pipe, the vacuum pipe other end connects to condensation top inlet, condenses
Component bottom is connected with vacuum pump one end by vacuum suction pipe；Pot bottom setting concentrated in vacuo concentrates discharge nozzle, concentrates discharging
The pipe other end pass through threeway respectively with concentration tank purge valve, concentrate outlet valve and cycle stock valve and be connected, the cycle stock valve other end and
Pump inlet connects, and circulating-pump outlet is connected with superheated water heating component bottom import, superheated water heating assembly top outer clip
Layer is connected to vacuum concentration pot tank body upper end outside sandwich by recycle feed pipe；Concentrate the outlet valve port of export with discharging pump inlet even
Connect, the discharging pump other end is connected to cooling tank top, cooling tank top setting cooling tank cleaning pipe and agitator by feed pipe,
The stirring vane that the agitator other end connects stretches in cooling tank, cooling pot bottom setting cooling tank discharge nozzle, cooling tank
The discharge nozzle other end is connected with cooling tank purge valve with cooling tank outlet valve respectively by threeway, the cooling tank outlet valve port of export with
Auto feed assembly and lyophilizing assembly connect.
2. as claimed in claim 1 a kind of material pre-cooling pre-concentration device being applied to freeze-drying system it is characterised in that described
Vacuum concentration pot be sandwich-type circle tube tank body structure.
3. a kind of material pre-cooling pre-concentration device being applied to freeze-drying system as described in claim 1 or 2 any one, it is special
Levy and be, described tank side concentrated in vacuo arranges material inlet.
4. as claimed in claim 1 a kind of material pre-cooling pre-concentration device being applied to freeze-drying system it is characterised in that described
Condensation upper and lower side be respectively provided with refrigeration import, refrigeration outlet.
5. as claimed in claim 1 a kind of material pre-cooling pre-concentration device being applied to freeze-drying system it is characterised in that described
Superheated water heating assembly side upper end overheated water inlet is set, overheated water heater opposite side lower end arranges overheated water out.
6. as claimed in claim 1 a kind of material pre-cooling pre-concentration device being applied to freeze-drying system it is characterised in that described
Cooling tank be sandwich-type circle tube tank body structure.
7. as claimed in claim 1 a kind of material pre-cooling pre-concentration device being applied to freeze-drying system it is characterised in that described
Cooling tank outer layer tank skin on be respectively provided with cold water inlet pipe and cold water outlet pipe.
8. as claimed in claim 1 a kind of material pre-cooling pre-concentration device being applied to freeze-drying system it is characterised in that described
Concentration tank cleaning pipe, concentration tank purge valve, cooling tank cleaning pipe and cooling tank purge valve be all connected with external purging system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961891.1U CN205965057U (en) | 2016-08-28 | 2016-08-28 | Material precooling pre -concentration device suitable for freeze -drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961891.1U CN205965057U (en) | 2016-08-28 | 2016-08-28 | Material precooling pre -concentration device suitable for freeze -drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965057U true CN205965057U (en) | 2017-02-22 |
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ID=58037668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620961891.1U Active CN205965057U (en) | 2016-08-28 | 2016-08-28 | Material precooling pre -concentration device suitable for freeze -drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965057U (en) |
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2016
- 2016-08-28 CN CN201620961891.1U patent/CN205965057U/en active Active
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| GR01 | Patent grant |