CN207006742U - Dehydrated medium produces low temperature dehumidification system - Google Patents
Dehydrated medium produces low temperature dehumidification system Download PDFInfo
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- CN207006742U CN207006742U CN201720756571.7U CN201720756571U CN207006742U CN 207006742 U CN207006742 U CN 207006742U CN 201720756571 U CN201720756571 U CN 201720756571U CN 207006742 U CN207006742 U CN 207006742U
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- condenser
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- housing
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Abstract
It the utility model is related to biological technical field.Dehydrated medium produces low temperature dehumidification system, including a housing, a storage cavity is provided with housing, an articles holding table for being used to place dehydrated medium is provided with storage cavity, the upper surface of articles holding table is covered with a carbon fiber heating piece, and the top of carbon fiber heating piece is covered with waterproof heat-conducting layer made of a heat conductive silica gel；A gas outlet, an air inlet are offered on housing, gas outlet turns on air inlet with storage cavity；Gas outlet connects the import of an air pump, the import of one condenser of outlet connection of air pump, and the gas outlet of condenser blocks water ventilated membrane provided with one, and the gas outlet of condenser turns on air inlet.After the utility model realizes low-temperature heating by carbon fiber heating piece, accelerate the volatilization to the moisture in dehydrated medium, the aqueous vapor in the air in housing is condensed by condenser, passes through the separating effect of the ventilated membrane that blocks water, further raising gas and water separator.
Description
Technical field
It the utility model is related to biological technical field, and in particular to dehumidification system.
Background technology
After dehydrated medium carries out dehumidification treatments, storage time is more permanent, is more beneficial for the training quality of microorganism.
If dehydrated medium dehumidifying is not thorough, in the presence of moisture, it may appear that the phenomenon of caking, influenceing it normally makes
With.
Existing dehydrated medium often by the way of high-temperature dehumidification, easily causes to influence nutrients in dehydrated medium
The activity of matter, influence the training quality of microorganism.
Utility model content
The purpose of this utility model is, there is provided a kind of dehydrated medium produces low temperature dehumidification system, solves above technology
Problem.
The technical problem that the utility model solves can be realized using following technical scheme：
Dehydrated medium produces low temperature dehumidification system, including a housing, and a storage cavity, the storing are provided with the housing
Intracavitary is provided with an articles holding table for being used to place dehydrated medium, it is characterised in that the upper surface of the articles holding table is covered with a carbon
Fiber fever tablet, the top of the carbon fiber heating piece is covered with waterproof heat-conducting layer made of a heat conductive silica gel；
Offer a gas outlet, an air inlet on the housing, the gas outlet and the air inlet with the storing
Chamber turns on；
The gas outlet connects the import of an air pump, the import of one condenser of outlet connection of the air pump, the condensation
The gas outlet of device blocks water ventilated membrane provided with one, and the gas outlet of the condenser turns on the air inlet.
The utility model improves the mode for low temperature dehumidification by way of optimizing traditional high-temperature dehumidification, ensure that training
Support the activity of nutriment in base.
After the utility model realizes low-temperature heating by carbon fiber heating piece, accelerate waving to the moisture in dehydrated medium
Hair, the aqueous vapor in the air in housing is condensed, by the ventilated membrane that blocks water, further improve gas-water separation by condenser
The separating effect of device, to blowing, moisture in culture medium will be further speeded up in air transmitted to the housing for isolating aqueous vapor
Volatilization.The utility model prevents the moisture penetration of culture medium from, to carbon fiber heating piece, influenceing heating effect by waterproof heat-conducting layer
Fruit.
The condenser includes casing, and cavity in being provided with one in the casing, the gas outlet of the condenser is opened in institute
The top of casing is stated, the bottom of the casing is provided with inlet, combi inlet port is provided with the side wall of the casing, with described mixed
Close the import that gas import is the condenser；
The gas outlet of the condenser, the combi inlet port, the inlet connect with the middle cavity；
The hollow intracavitary is provided with a rotatable rotating shaft, and the central axial direction of the rotating shaft is vertical direction, described
Spiral fin is fixed with rotating shaft, the fin is looped around in the rotating shaft；
The minimum distance of the fin to the inwall of the middle cavity is not less than 3cm.
The utility model forms spiral helicine passage by fin structure, extends the length of condensation, improves the effect of condensation
Fruit.After aqueous vapor enters condenser, inside producing and rotate, the drop in aqueous vapor also rotates and produces centrifugal force together therewith,
Drop moves towards the direction away from rotating shaft under centrifugal action, assembles after encountering inwall and is separated with gas.In addition, this practicality is new
Type optimize fin angle and fin to the distance of inwall, the aqueous vapor entered during using the structure can produce faster flow velocity,
Accelerate cooling procedure, lifting condensation efficiency, greatly improve separative efficiency.
At least two semiconductor chilling plates are covered with the outer wall of the casing, at least two semiconductor chilling plates are in longitudinal direction
It is arranged on the outer wall of the casing.
The utility model accelerates the condensation to aqueous vapor in gas by provided with least two semiconductor chilling plates, carries
High condensation effect.
The semiconductor chilling plate includes a chill surface, a heating face, and the chill surface is connected with the casing, the system
Hot face is connected with the housing.
The utility model realizes condensation by the way that the chill surface of semiconductor chilling plate is connected with casing, semiconductor chilling plate
Heating face is connected the volatilization realized and moisture in dehydrated medium is improved to the low-temperature heating of housing with housing.
Thermal insulation layer made of a sponge is stained with the outer wall of the casing, is offered on the thermal insulation layer for installing half
The through hole of conductor cooling piece, the thickness of the thermal insulation layer are more than the thickness of the semiconductor chilling plate, and the thermal insulation layer and institute
The thickness difference for stating semiconductor chilling plate is not more than 2mm.
Because sponge has compressibility, therefore it is more than the thickness of semiconductor chilling plate by the thickness of thermal insulation layer, is easy to protect
Demonstrate,prove effect of heat insulation, prevent both casing and housing contact caused by heat conduction.
The carbon fiber heating piece includes a heating layer, and the heating layer includes positive electrode, negative electrode and carbon fiber electric heating
The both ends of both line, the positive electrode and described negative electrode respectively with the carbon fiber electrothermal line are connected, the positive electrode and institute
State negative electrode and external power source is connected by wire respectively；
The carbon fiber electrothermal line is in the shape of a spiral；
The carbon fiber heating piece also blocks water insulation surrounding layer made of non-woven fabrics including one, the insulation surrounding layer cladding
In the periphery of the heating layer.
The utility model is easy to ensure the being heated evenly property of dehydrated medium by optimizing carbon fiber heating piece.Pass through resistance
Insulation surrounding layer made of water non-woven fabrics, prevents moisture from penetrating into inside carbon fiber heating piece, influences the performance of carbon fiber heating piece.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is the structural representation of condenser of the present utility model；
Fig. 3 is the part-structure schematic diagram that condenser casing of the present utility model is under connection status with housing；
Fig. 4 is a kind of structural representation of carbon fiber heating piece of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, dehydrated medium produces low temperature dehumidification system, including a housing 1, is provided with housing
One storage cavity, storage cavity is interior to be provided with an articles holding table 2 for being used to place dehydrated medium, and the upper surface of articles holding table 2 is covered with a carbon
Fiber fever tablet 3, the top of carbon fiber heating piece is covered with waterproof heat-conducting layer 9 made of a heat conductive silica gel；Offered on housing 1
One gas outlet, an air inlet, gas outlet turn on air inlet with storage cavity；Gas outlet connects the import of an air pump 4, air pump 4
One condenser 5 of outlet connection import, the gas outlet of condenser 5 blocks water ventilated membrane 55 provided with one, the gas outlet of condenser 5
56 turn on air inlet.The utility model improves the mode for low temperature dehumidification by way of optimizing traditional high-temperature dehumidification, protects
The activity of nutriment in culture medium is demonstrate,proved.After the utility model realizes low-temperature heating by carbon fiber heating piece 3, accelerate to dry
The volatilization of moisture in powder culture medium, the aqueous vapor in the air in housing 1 is condensed by condenser 5, by blocking water
Air film 55, the separating effect of gas and water separator is further improved, the air transmitted for isolating aqueous vapor is interior to blowing to housing 1
Gas, further speed up the volatilization of moisture in culture medium.The thickness of waterproof heat-conducting layer is 1mm~2mm.The lower surface of waterproof heat-conducting layer
Provided with least three depressions, the spacing of adjacent recessed is 4mm~6mm.Improve the heat-conducting effect of waterproof heat-conducting layer.
Condenser 5 includes casing, cavity in being provided with one in casing, and the gas outlet 56 of condenser 5 is opened in the top of casing,
The bottom of casing is provided with inlet 54, and combi inlet port 51 is provided with the side wall of casing, using combi inlet port entering as condenser 5
Mouthful；The gas outlet 56 of condenser 5, combi inlet port 51, inlet 54 connect with middle cavity；It is rotatable that hollow intracavitary is provided with one
Rotating shaft 52, the central axial direction of rotating shaft 52 is vertical direction, and spiral fin 53, fin 53 are fixed with rotating shaft 52
It is looped around in rotating shaft；The minimum distance of fin to the inwall of middle cavity is not less than 3cm.The utility model passes through fin structure structure
The passage of curl, the length of condensation is extended, improve the effect of condensation.After aqueous vapor enters condenser 5, rotation is inside produced
Turn, the drop in aqueous vapor also rotates and produces centrifugal force together therewith, under the action of the centrifugal force drop towards away from rotating shaft direction
It is mobile, assemble after encountering inwall and separated with gas.In addition, the utility model optimize fin angle and fin to inwall
Distance, the aqueous vapor entered during using the structure can produce faster flow velocity, accelerate cooling procedure, lifting condensation efficiency, make separation
Efficiency greatly improves.Or condenser 5 includes casing 58, and the copper pipe 57 for being used for conveying cooling water is provided with casing 58.It is and then real
Now to the condensation of aqueous vapor in gas.
At least two semiconductor chilling plates 8 are covered with the outer wall of casing 58, at least two semiconductor chilling plates 8 are in longitudinal direction
It is arranged on the outer wall of casing 58.The utility model accelerates in gas by provided with least two semiconductor chilling plates
The condensation of aqueous vapor, improve condensation effect.
Semiconductor chilling plate 8 includes a chill surface, a heating face, and chill surface is connected with casing 58, heats face and the phase of housing 1
Even.The utility model realizes condensation by the way that the chill surface of semiconductor chilling plate 8 is connected with casing 58, semiconductor chilling plate 8
Heating face is connected the volatilization realized and moisture in dehydrated medium is improved to the low-temperature heating of housing 1 with housing 1.
Thermal insulation layer 7 made of a sponge is stained with the outer wall of casing 58, is offered on thermal insulation layer 7 for installing semiconductor
The through hole of cooling piece 8, the thickness of thermal insulation layer are more than the thickness of semiconductor chilling plate 8, and the thickness of thermal insulation layer and semiconductor chilling plate 8
Degree difference is not more than 2mm.Because sponge has compressibility, therefore it is more than the thickness of semiconductor chilling plate 8 by the thickness of thermal insulation layer,
Be easy to ensure effect of heat insulation, prevent casing 58 and housing 1 both contact caused by heat conduction.
Carbon fiber heating piece 3 includes a heating layer, and heating layer includes positive electrode 32, negative electrode 33 and carbon fiber electrothermal line
31, both both ends respectively with carbon fiber electrothermal line 31 of positive electrode 32 and negative electrode 33 are connected, and positive electrode 32 divides with negative electrode 33
External power source is not connected by wire；Carbon fiber electrothermal line 31 is in the shape of a spiral；Carbon fiber heating piece 3 also blocks water non-woven fabrics including one
Manufactured insulation surrounding layer, insulation surrounding layer are coated on the periphery of heating layer.The utility model is by optimizing carbon fiber heating piece
3, it is easy to ensure the being heated evenly property of dehydrated medium.By the surrounding layer that insulated made of non-woven fabrics that blocks water, prevent moisture from penetrating into
Inside carbon fiber heating piece 3, the performance of carbon fiber heating piece 3 is influenceed.
An appendix is fixed with housing 1, at least three shower nozzles, one end of appendix and air inlet are fixed with appendix
Conducting.It is easy to implement the uniformity of conveying dry gas.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. dehydrated medium produces low temperature dehumidification system, including a housing, a storage cavity, the storage cavity are provided with the housing
Inside it is provided with an articles holding table for being used to place dehydrated medium, it is characterised in that the upper surface of the articles holding table is covered with carbon fibre
Fever tablet is tieed up, the top of the carbon fiber heating piece is covered with waterproof heat-conducting layer made of a heat conductive silica gel；
A gas outlet, an air inlet are offered on the housing, the gas outlet is led with the air inlet with the storage cavity
It is logical；
The gas outlet connects the import of an air pump, and the outlet of the air pump connects the import of a condenser, the condenser
Gas outlet blocks water ventilated membrane provided with one, and the gas outlet of the condenser turns on the air inlet.
2. dehydrated medium according to claim 1 produces low temperature dehumidification system, it is characterised in that：The condenser includes
Casing, cavity in being provided with one in the casing, the gas outlet of the condenser are opened in the top of the casing, the casing
Bottom is provided with inlet, and combi inlet port is provided with the side wall of the casing, using the combi inlet port as the condenser
Import；
The gas outlet of the condenser, the combi inlet port, the inlet connect with the middle cavity；
The hollow intracavitary is provided with a rotatable rotating shaft, and the central axial direction of the rotating shaft is vertical direction, the rotating shaft
On be fixed with spiral fin, the fin is looped around in the rotating shaft；
The minimum distance of the fin to the inwall of the middle cavity is not less than 3cm.
3. dehydrated medium according to claim 2 produces low temperature dehumidification system, it is characterised in that：The outer wall of the casing
On be covered with least two semiconductor chilling plates, at least two semiconductor chilling plates in longitudinal arrangement the casing outer wall
On.
4. dehydrated medium according to claim 3 produces low temperature dehumidification system, it is characterised in that：The semiconductor refrigerating
Piece includes a chill surface, a heating face, and the chill surface is connected with the casing, and the heating face is connected with the housing.
5. dehydrated medium according to claim 4 produces low temperature dehumidification system, it is characterised in that：The outer wall of the casing
On be stained with thermal insulation layer made of a sponge, the through hole for installing semiconductor chilling plate is offered on the thermal insulation layer, it is described
The thickness of thermal insulation layer is more than the thickness of the semiconductor chilling plate, and the thickness difference of the thermal insulation layer and the semiconductor chilling plate
No more than 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756571.7U CN207006742U (en) | 2017-06-27 | 2017-06-27 | Dehydrated medium produces low temperature dehumidification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756571.7U CN207006742U (en) | 2017-06-27 | 2017-06-27 | Dehydrated medium produces low temperature dehumidification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207006742U true CN207006742U (en) | 2018-02-13 |
Family
ID=61449015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720756571.7U Active CN207006742U (en) | 2017-06-27 | 2017-06-27 | Dehydrated medium produces low temperature dehumidification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207006742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577265A (en) * | 2019-09-27 | 2021-03-30 | 天津京磁电子元件制造有限公司 | Novel drying box |
-
2017
- 2017-06-27 CN CN201720756571.7U patent/CN207006742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577265A (en) * | 2019-09-27 | 2021-03-30 | 天津京磁电子元件制造有限公司 | Novel drying box |
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