CN206609220U - It is a kind of can fast cooling electric drying oven with forced convection - Google Patents
It is a kind of can fast cooling electric drying oven with forced convection Download PDFInfo
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- CN206609220U CN206609220U CN201720248423.4U CN201720248423U CN206609220U CN 206609220 U CN206609220 U CN 206609220U CN 201720248423 U CN201720248423 U CN 201720248423U CN 206609220 U CN206609220 U CN 206609220U
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- drying box
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- pressure fan
- forced convection
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Abstract
The utility model provide can fast cooling electric drying oven with forced convection, including drying box and control casing, drying box include hothouse, electric heating air blower, temperature controller, pressure fan, refrigeration machine；Casing is controlled to include control panel, motor, central controller；Temperature conditions is reflected into by temperature controller by central controller, central controller receives after the temperature of temperature controller lock feedback, controls temperature controller, will start pressure fan after drying；Reach after setting value, restart refrigeration machine；The utility model using the product structure of multi-faceted electric heating air blower+pressure fan+refrigeration machine, drier and refrigerant agent structure, the characteristics of with quick heating, uniform temperature, rapid draing, fast cooling.
Description
Technical field
The utility model belongs to drying device field, more particularly to it is a kind of can fast cooling electric drying oven with forced convection.
Background technology
Drying box is divided into electric drying oven with forced convection and the major class of vacuum drying chamber two, now according to the difference of dry matter
It is widely used in chemical industry, telecommunications, plastics, cable, plating, hardware, automobile, photoelectricity, rubber, mould is sprayed, print
Brush, medical treatment, the industry such as space flight and institution of higher learning.
Electric drying oven with forced convection also known as " baking oven ", as its name suggests, air blast cyclic drying experiment are carried out using Electric heating,
Forced air drying is exactly to blow out hot blast by circulating fan, it is ensured that the temperature inside the box is balanced, and is a kind of conventional instrument and equipment, main to use
Carry out drying sample, the temperature environment needed for experiment can also be provided.
The difference of drying sample as needed, required temperature is different, and the current highest temperature is up to 300 DEG C, and to take out sample must
It must need to further take out after sample cooling, general cooling needs to wait for a few hours quietly, takes longer.
The content of the invention
Above mentioned problem is had based on prior art, the utility model provide can fast cooling electric drying oven with forced convection, bag
Drying box and control casing are included, drying box includes hothouse, electric heating air blower, temperature controller, pressure fan, refrigeration machine；Control
Casing includes control panel, motor, central controller；Temperature conditions is reflected into by temperature controller by central controller, center control
Device processed is received after the temperature of temperature controller lock feedback, is controlled temperature controller, will be started pressure fan after drying；Reach setting
After value, restart refrigeration machine；The utility model uses multi-faceted electric heating air blower+product structure of pressure fan+refrigeration machine, drying
Agent and the agent structure of refrigerant, the characteristics of with quick heating, uniform temperature, rapid draing, fast cooling.
It is a kind of can fast cooling electric drying oven with forced convection, including drying box and control casing, drying box includes dry
Dry room, electric heating air blower, temperature controller, pressure fan, refrigeration machine；Casing is controlled to include control panel, motor, central controller；
Drying box is located at the opposite side of control casing, and hothouse is arranged inside drying box, in drying box
Wall is provided with electric heating air blower, and temperature controller is arranged on the top of drying box, in the side of above-mentioned electric heating air blower provided with air-supply
Machine, refrigeration machine is equipped with the inwall bottom of drying box；Control panel is arranged on the outer surface of control casing, motor and center
Controller is arranged on control box house.
It is described it is a kind of can fast cooling electric drying oven with forced convection, above and below drying box, the casing at left and right and rear
1-2 electric heating air blower is respectively equipped with inwall, being uniformly arranged electric heating air blower can be comprehensive to sample delivery hot blast, it is ensured that dry
Temperature in dry casing is uniform, sample is evenly and rapidly dried.
It is described it is a kind of can fast cooling electric drying oven with forced convection, above and below drying box, the casing at left and right and rear
Be respectively equipped with 1-2 pressure fan on inwall, pressure fan is located at the side of electric heating air blower, be uniformly arranged pressure fan can it is comprehensive to
Sample delivery cold wind so that the cold wind circulation conveying in drying box, accelerates cooling.
It is described it is a kind of can fast cooling electric drying oven with forced convection, be provided with specimen holder, the sample of specimen holder inside hothouse
It is fluted between product room and sample room, provided with drier in groove, the portion of water of the adsorbable sample interior of drier, favorably
In quickening sample drying speed.
It is described it is a kind of can fast cooling electric drying oven with forced convection, be respectively equipped with refrigerant in pressure fan and refrigeration machine,
The air temperature that refrigerant can transfer out pressure fan is lower, and refrigerant can make refrigeration machine freeze rapidly, saves the time.
It is described it is a kind of can fast cooling electric drying oven with forced convection, control panel is provided with temperature display module, temperature
Adjustment module, timing control module, temperature control correcting module；Regulating and controlling temperature is ± 1 DEG C on panel, and control accuracy is high, conveniently regulating and controlling.
Brief description of the drawings
Fig. 1, it is a kind of can fast cooling electric drying oven with forced convection structural representation.
Wherein, drying box 1, control casing 2, hothouse 3, electric heating air blower 4, temperature controller 5, pressure fan 6, refrigeration machine 7,
Control panel 8, motor 9, central controller 10, specimen holder 11.
Embodiment
With reference to specific embodiments and the drawings, the utility model will be further described.
As shown in drawings it is a kind of can fast cooling electric drying oven with forced convection include drying box 1 and control casing 2, do
Dry casing 1 includes hothouse 3, electric heating air blower 4, temperature controller 5, pressure fan 6, refrigeration machine 7；Casing 2 is controlled to include control panel
8th, motor 9, central controller 10；
Drying box 1 is located at the opposite side of control casing 2, and hothouse 3 is arranged inside drying box 1, in drying box 1
Inwall be provided with electric heating air blower 4, temperature controller 5 is arranged on the top of drying box 1, in the side of above-mentioned electric heating air blower 4
Provided with pressure fan 6, refrigeration machine 7 is housed in the inwall bottom of drying box 1；Control panel 8 is arranged at the outer surface of control casing 2
On, motor 9 and central controller 10 are arranged on inside control casing 2.
As the presently preferred embodiments, respectively there is an electric heating air blower 4 on the right and left cabinet wall of drying box 1, dry
2 electric heating air blowers 4 are respectively provided with above and below casing 1 and on the cabinet wall at rear, altogether provided with 8 electric heating air blowers 4, uniformly
Set electric heating air blower 4 can be comprehensive to sample delivery hot blast, it is ensured that the temperature in drying box 1 is uniform, makes sample uniformly fast
The drying of speed.
As the presently preferred embodiments, respectively there is a pressure fan 6 on the cabinet wall of drying box about 1, left and right and rear,
Pressure fan 6 is located at the side of electric heating air blower 4, and being uniformly arranged pressure fan 6 can be comprehensive to sample delivery cold wind so that drying box
Cold wind circulation conveying in body 1, accelerates cooling.
As the presently preferred embodiments, the cabinet wall of the lower section of drying box 1 is provided with 2 refrigeration machines 7, double refrigeration machines 7
Design can more accelerate cooling, and shortening is waited for quietly cool time, accelerates speed of experiment, improves efficiency.
As the presently preferred embodiments, the inside of hothouse 3 is provided with specimen holder 11, has between the sample room and sample room of specimen holder 11
Drier is provided with groove, groove, the portion of water of the adsorbable sample interior of drier is conducive to accelerating sample drying speed
Degree；Drier uses activated alumina desiccant, and activated alumina is a kind of solid material with porous high degree of dispersion, is had
Very big specific surface area, existing good absorption property has good pressure-resistant, wear-resistant and heat resistance again, and can be 110
~300 DEG C of drying regeneration.
As the presently preferred embodiments, refrigerant is respectively equipped with pressure fan 6 and refrigeration machine 7, refrigerant can convey pressure fan 6
The air temperature gone out is lower, and refrigerant can make the refrigeration rapidly of refrigeration machine 7, save the time.
As the presently preferred embodiments, temperature display module, temperature adjustment module, timing control molding are provided with control panel 8
Regulating and controlling temperature is ± 1 DEG C on block, temperature control correcting module, panel, and control accuracy is high, conveniently regulating and controlling, human oriented design, reduces error
Probability.
As the presently preferred embodiments, temperature controller 5 is a microcomputer-recognized intelligent controller being made up of single-chip microcomputer and peripheral circuit,
Function with timing controlled, temperature control round-off error.
As the presently preferred embodiments, sample is put into specimen holder 11 first, operation forced air drying required for closing chamber door, selection
Temperature and time, carries out forced air drying, after forced air drying terminates, and selects pushing wind manipulation, reaches after certain temperature, reselection system
Cold temperature, is automatically stopped refrigeration when temperature is dropped to, finally takes out sample after selected cryogenic temperature.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to the utility model
Limitation.In technological thought category of the present utility model, various modifications and modification, the ordinary skill of all this areas can occur
Retouching, modification or equivalent substitution that personnel are made as described above, belong to the scope that the utility model is protected.
Claims (6)
1. it is a kind of can fast cooling electric drying oven with forced convection, it is characterised in that including drying box and control casing, drying box
Body includes hothouse, electric heating air blower, temperature controller, pressure fan, refrigeration machine；Casing is controlled to include control panel, motor, center control
Device processed；
Drying box is located at the opposite side of control casing, and hothouse is arranged inside drying box, set in the inwall of drying box
Electric heating air blower is equipped with, temperature controller is arranged on the top of drying box, pressure fan is provided with the side of above-mentioned electric heating air blower,
The inwall bottom of drying box is equipped with refrigeration machine；Control panel is arranged on the outer surface of control casing, and motor and center are controlled
Device is arranged on control box house.
2. it is according to claim 1 it is a kind of can fast cooling electric drying oven with forced convection, it is characterised in that drying box
Up and down, it is respectively equipped with 1-2 electric heating air blower on the cabinet wall at left and right and rear.
3. it is according to claim 1 it is a kind of can fast cooling electric drying oven with forced convection, it is characterised in that drying box
Up and down, 1-2 pressure fan is respectively equipped with the cabinet wall at left and right and rear, pressure fan is located at the side of electric heating air blower.
4. it is according to claim 1 it is a kind of can fast cooling electric drying oven with forced convection, it is characterised in that inside hothouse
It is fluted between the sample room and sample room of specimen holder provided with specimen holder, drier is provided with groove.
5. it is according to claim 1 it is a kind of can fast cooling electric drying oven with forced convection, it is characterised in that pressure fan and system
Refrigerant is respectively equipped with cold.
6. it is according to claim 1 it is a kind of can fast cooling electric drying oven with forced convection, it is characterised in that on control panel
Provided with temperature display module, temperature adjustment module, timing control module, temperature control correcting module, air-supply setup module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720248423.4U CN206609220U (en) | 2017-03-15 | 2017-03-15 | It is a kind of can fast cooling electric drying oven with forced convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720248423.4U CN206609220U (en) | 2017-03-15 | 2017-03-15 | It is a kind of can fast cooling electric drying oven with forced convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609220U true CN206609220U (en) | 2017-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720248423.4U Active CN206609220U (en) | 2017-03-15 | 2017-03-15 | It is a kind of can fast cooling electric drying oven with forced convection |
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| CN (1) | CN206609220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759383A (en) * | 2018-07-26 | 2018-11-06 | 赵群芬 | A kind of multi-functional drying box for chemical reaction |
| CN108889580A (en) * | 2018-06-26 | 2018-11-27 | 上海律袖工业自动化有限公司 | A kind of electronic product glue spraying air-drying device for being convenient for adjusting wind direction |
-
2017
- 2017-03-15 CN CN201720248423.4U patent/CN206609220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889580A (en) * | 2018-06-26 | 2018-11-27 | 上海律袖工业自动化有限公司 | A kind of electronic product glue spraying air-drying device for being convenient for adjusting wind direction |
| CN108759383A (en) * | 2018-07-26 | 2018-11-06 | 赵群芬 | A kind of multi-functional drying box for chemical reaction |
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