CN207907637U - One kind being efficiently heated evenly formula electric drying oven with forced convection - Google Patents
One kind being efficiently heated evenly formula electric drying oven with forced convection Download PDFInfo
- Publication number
- CN207907637U CN207907637U CN201820268627.9U CN201820268627U CN207907637U CN 207907637 U CN207907637 U CN 207907637U CN 201820268627 U CN201820268627 U CN 201820268627U CN 207907637 U CN207907637 U CN 207907637U
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- China
- Prior art keywords
- wind turbine
- babinet
- fixedly connected
- shell
- holding tray
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Abstract
It includes heating device, tumbler and dehumidification device to be efficiently heated evenly formula electric drying oven with forced convection the utility model discloses one kind, the heating device includes babinet, heating tube and air blower, the cabinets cavity is provided with the heating tube, the heating tube is fixedly connected with the cabinets cavity wall, it is provided with the air blower below the heating tube, the air blower is fixedly connected with the cabinets cavity bottom, and the tumbler includes motor, shaft, gear-box, support shaft, the first holding tray, supporting rack and the second holding tray；It then can be by the power supply opening of wind turbine and solenoid valve when the time held, wind turbine can extract the air in babinet out, and the amount extracted by solenoid valve control, when the time of time switch is to when closing, the power supply of wind turbine and solenoid valve can be disconnected, so that wind turbine is stopped to box drawing air, the moisture in babinet can be extracted in this way, increase dry efficiency.
Description
Technical field
The utility model belongs to drying box technical field, and in particular to one kind being efficiently heated evenly formula electric heating forced air drying
Case.
Background technology
Electric drying oven with forced convection also known as " baking oven " carry out air blast cyclic drying experiment using Electric heating as its name suggests,
It is divided into two kinds of forced air drying and vacuum drying, forced air drying is exactly the equalized temperature in guard box by circulating fan blowout hot wind,
Vacuum drying is to be extracted out the air in case using vacuum pump, and atmospheric pressure in case is allowed to be less than normal pressure, keeps product very clean at one
In the state of do experiment, be a kind of common instrument and equipment, be mainly used to drying sample, can also provide experiment needed for temperature
Environment.Drying box is applied to chemical industry, medicine, casting, automobile, food, the industry-by-industries such as machinery.It is generally divided into galvanized steel plain sheet and not
Become rusty steel liner, pointer and digital display, free convection and air blast cycle, conventional ovens and vacuum-type.
Original electric drying oven with forced convection can make the uneven heating of article even, cause when article is dried
Dry deterioration of efficiency, and there is no arranged the air that vapor is carried inside drying box by taking a breath during drying
Go out, the vapor in drying box is made to affect dry speed and efficiency.
Utility model content
The purpose of this utility model is to provide one kind being efficiently heated evenly formula electric drying oven with forced convection, to solve the above-mentioned back of the body
It is proposed that original electric drying oven with forced convection when article is dried, can make the uneven heating of article even in scape technology,
Xerantic deterioration of efficiency is led, and there is no the sky of vapor will be carried inside drying box by taking a breath during drying
Gas is discharged, the problem of making the vapor in drying box affect dry speed and efficiency.
To achieve the above object, the utility model provides the following technical solutions：One kind being efficiently heated evenly formula electric heating air blast
Drying box, including heating device, tumbler and dehumidification device, the heating device include babinet, heating tube and air blower, institute
It states cabinets cavity and is provided with the heating tube, the heating tube is fixedly connected with the cabinets cavity wall, below the heating tube
It is provided with the air blower, the air blower is fixedly connected with the cabinets cavity bottom, and the tumbler includes motor, turns
Axis, gear-box, support shaft, the first holding tray, supporting rack and the second holding tray, the motor are located at the cabinets cavity, and with
The cabinets cavity bottom is fixedly connected, and the shaft is provided on the left of the motor, the tooth is provided on the left of the shaft
Roller box, the gear-box and the shaft are rotatablely connected, and are provided with the support shaft above the gear-box, the support shaft with
The gear-box rotation connection, the support shaft top are provided with first holding tray, first holding tray and the branch
Axis rotation connection is supportted, first holding tray upper surface is provided with support frame as described above, support frame as described above and first holding tray
Upper surface is fixedly connected, and support frame as described above centre position is provided with second holding tray, second holding tray and the branch
Support is fixedly connected, and the dehumidification device includes wind turbine, shell, time switch and solenoid valve, and the wind turbine is located at the babinet
Upper surface, and be fixedly connected with the babinet upper surface, the shell, the shell and the case are provided on the left of the wind turbine
Body upper surface is fixedly connected, and the upper surface of outer cover is provided with the time switch, the time switch and the shell upper table
Face is fixedly connected, and the shell inner cavity is provided with the solenoid valve, and the solenoid valve is fixedly connected with the bottom of shell inner cavity,
The motor and the air blower and external power supply electric connection, the wind turbine and the solenoid valve and the time switch are electrical
Connection.
Preferably, first holding tray and second holding tray upper surface offer leakage hole, the leakage hole quantity
For several.
Preferably, the solenoid valve left surface offers air inlet, and the right surface of solenoid valve offers air outlet.
Preferably, the shell left surface is provided with connecting tube, described connecting tube one end through the shell left wall with into
Air port is fixedly connected, and the other end runs through the babinet upper wall.
Preferably, blast pipe is provided on the left of the wind turbine, described blast pipe one end is fixed with the wind turbine left surface to be connected
It connects, the other end is fixedly connected through the shell right wall with air outlet, and the right surface of wind turbine is provided with discharge pipe, the outlet air
Pipe is fixedly connected with the wind turbine.
Compared with prior art, the utility model has the beneficial effects that：Cabinets cavity is provided with motor, motor drive is put
Disk rotation is set, turntable offers leakage hole, so that the article to be dried on holding tray is uniformly heated, increase dry
Efficiency is provided with wind turbine in babinet upper surface, is provided with shell on the left of wind turbine, shell inner cavity is provided with solenoid valve, shell upper table
Face is provided with time switch, when article is dried, time switch is set to the time of off and on, when opening
Between then can be by the power supply opening of wind turbine and solenoid valve, wind turbine can extract the air in babinet out, and pass through solenoid valve control
Make extract amount, when time switch time to pass when, the power supply of wind turbine and solenoid valve can be disconnected, make wind turbine stop to
Box drawing air in this way can extract the moisture in babinet, increase dry efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the shell mechanism schematic diagram of the utility model；
Fig. 3 is the first holding tray structural schematic diagram of the utility model；
In figure：10- heating devices, 11- babinets, 12- heating tubes, 13- air blowers, 20- tumblers, 21- motors, 22-
Shaft, 23- gear-boxes, 24- support shafts, the first holding trays of 25-, 251- leakage holes, 26- supporting racks, the second holding trays of 27-, 30- are removed
Wet device, 31- wind turbines, 311- blast pipes, 312- discharge pipes, 32- shells, 321- connecting tubes, 33- time switches, 34- electromagnetism
Valve, 341- air inlets, 342- air outlets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind being efficiently heated evenly formula electric heating forced air drying
Case, including heating device 10, tumbler 20 and dehumidification device 30, heating device 10 include babinet 11, heating tube 12 and air blast
Machine 13,11 inner cavity of babinet are provided with heating tube 12, and heating tube 12 is fixedly connected with 11 internal chamber wall of babinet, 12 lower section setting of heating tube
There are air blower 13, air blower 13 to be fixedly connected with 11 intracavity bottom of babinet, tumbler 20 includes motor 21, shaft 22, gear
Case 23, support shaft 24, the first holding tray 25, supporting rack 26 and the second holding tray 27, motor 21 are located at 11 inner cavity of babinet, and and case
11 intracavity bottom of body is fixedly connected, and 21 left side of motor is provided with shaft 22, and 22 left side of shaft is provided with gear-box 23, gear-box 23
It is rotatablely connected with shaft 22,23 top of gear-box is provided with support shaft 24, and support shaft 24 is rotatablely connected with gear-box 23, support shaft
24 tops are provided with the first holding tray 25, and the first holding tray 25 is rotatablely connected with support shaft 24, and 25 upper surface of the first holding tray is set
It is equipped with supporting rack 26, supporting rack 26 is fixedly connected with 25 upper surface of the first holding tray, and 26 centre position of supporting rack is provided with second
Holding tray 27, the second holding tray 27 are fixedly connected with supporting rack 26, and dehumidification device 30 includes wind turbine 31, shell 32, time switch
33 and solenoid valve 34, wind turbine 31 is located at 11 upper surface of babinet, and is fixedly connected with 11 upper surface of babinet, and 31 left side of wind turbine is provided with
Shell 32, shell 32 are fixedly connected with 11 upper surface of babinet, and 32 upper surface of shell is provided with time switch 33, time switch 33 with
32 upper surface of shell is fixedly connected, and 32 inner cavity of shell is provided with solenoid valve 34, and solenoid valve 34 is fixed with 32 intracavity bottom of shell to be connected
It connects, motor 21 and air blower 13 are electrically connected with external power supply, and wind turbine 31 and solenoid valve 34 are electrically connected with time switch 33.
In the present embodiment, 11 inner cavity of babinet is provided with motor 21, motor 21 drives the rotation of the first holding tray 25, and first puts
Set disk 25 and the rotation of second holding tray 27 driven by supporting rack 26, make article on the first holding tray 25 and the second holding tray 27 by
Heat is more uniform, 11 upper surface of babinet is provided with wind turbine 31,31 left side of wind turbine is provided with shell 32, the setting of 32 upper surface of shell
There are time switch 33,32 inner cavity of shell to be provided with solenoid valve 34, so that time switch 33 is controlled the power supply of wind turbine 31, enable wind turbine 31
Enough timings extract humid air into babinet 11.And the amount that wind turbine 31 extracts, the utility model wind turbine 31 are controlled by solenoid valve 34
Model 4-68, the model GDF1-4 of the utility model air blower 13, the model Y160M2-2 of the utility model motor 21.
Further, the first holding tray 25 and 27 upper surface of the second holding tray offer leakage hole 251,251 quantity of leakage hole
For several.
In the present embodiment, the first holding tray 25 and 27 upper surface of the second holding tray offer leakage hole 251, and leakage hole 251 counts
Amount is several, makes to want the lower section of dry goods also can be by heat, to make dry efficiency increase.
Further, 34 left surface of solenoid valve offers air inlet 341, and 34 right surface of solenoid valve offers air outlet 342.
In the present embodiment, 34 left surface of solenoid valve offers air inlet 341, and 34 right surface of solenoid valve offers air outlet
342, so that the air in babinet 11 is inhaled by the air inlet 341 of solenoid valve 34, and wind is conveyed to by air outlet 342
Machine 31.
Further, 32 left surface of shell is provided with connecting tube 321,321 one end of connecting tube through 32 left wall of shell with into
Air port 341 is fixedly connected, and the other end runs through 11 upper wall of babinet.
In the present embodiment, 32 left surface of shell is provided with connecting tube 321,321 one end of connecting tube through 32 left wall of shell with
Air inlet 341 is fixedly connected, and the other end runs through 11 upper wall of babinet, and the air in babinet 11 is enable to be taken out by connecting tube 321
Go out.
Further, 31 left side of wind turbine is provided with blast pipe 311, and 311 one end of blast pipe is fixed with 31 left surface of wind turbine to be connected
It connects, the other end is fixedly connected through 32 right wall of shell with air outlet 342, and 31 right surface of wind turbine is provided with discharge pipe 312, discharge pipe
312 are fixedly connected with wind turbine 31.
In the present embodiment, 31 left side of wind turbine is provided with blast pipe 311, and 311 one end of blast pipe is fixed with 31 left surface of wind turbine
Connection, the other end are fixedly connected through 32 right wall of shell with air outlet 342, and 31 right surface of wind turbine is provided with discharge pipe 312, outlet air
Pipe 312 is fixedly connected with wind turbine 31, enables wind turbine 31 that the air in babinet 11 is extracted out and is discharged.
The operation principle and process for using of the utility model：After the utility model installs, it would be desirable to dry article
It is placed on the first holding tray 25 or the second holding tray 27, by the power supply opening of heating tube 12, the beginning for making heating tube 12 distribute
To being heated in babinet 11, by the power supply opening of air blower 13, make the heat that air blower 13 gives out heater 12 in case
Cycle is formed in body 11, by the power supply opening of motor 21, makes motor 21 that shaft 22 be driven to rotate, shaft 22 can drive gear-box 23
Rotation, gear-box 23 can drive support shaft 24 to rotate, and support shaft 24 can drive the first holding tray 25 to rotate, 25 meeting of the first holding tray
The second holding tray 27 is driven to rotate together by supporting rack 26, rotation when can make the article on holding tray heated more
With, time switch 33 is set to the time of on and off, when the time opened then, the power supply of wind turbine 31 and solenoid valve 34 can be beaten
It opens, wind turbine 31 can carry out air extraction by blast pipe 311 into babinet 11, and when extraction, solenoid valve 34 can control wind turbine
31 amounts extracted avoid the amount that wind turbine 31 extracts excessive, so that the heat in babinet 11 is evacuated, pass through 34 wind turbine of solenoid valve, 31 meeting
Moisture in babinet 11 is extracted, dry speed is increased, it can be by wind turbine 31 and electricity when time switch 33 is to pass
The power supply of magnet valve 33 disconnects, and is after drying closing all power supplys.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind being efficiently heated evenly formula electric drying oven with forced convection, it is characterised in that：Including heating device（10）, tumbler
（20）And dehumidification device（30）, the heating device（10）Including babinet（11）, heating tube（12）And air blower（13）, the case
Body（11）Inner cavity is provided with the heating tube（12）, the heating tube（12）With the babinet（11）Internal chamber wall is fixedly connected, institute
State heating tube（12）Lower section is provided with the air blower（13）, the air blower（13）With the babinet（11）Intracavity bottom is fixed
Connection, the tumbler（20）Including motor（21）, shaft（22）, gear-box（23）, support shaft（24）, the first holding tray
（25）, supporting rack（26）With the second holding tray（27）, the motor（21）Positioned at the babinet（11）Inner cavity, and with the babinet
（11）Intracavity bottom is fixedly connected, the motor（21）Left side is provided with the shaft（22）, the shaft（22）Left side is arranged
There is the gear-box（23）, the gear-box（23）With the shaft（22）Rotation connection, the gear-box（23）Top is arranged
There is the support shaft（24）, the support shaft（24）With the gear-box（23）Rotation connection, the support shaft（24）Top is set
It is equipped with first holding tray（25）, first holding tray（25）With the support shaft（24）Rotation connection, described first puts
Set disk（25）Upper surface is provided with support frame as described above（26）, support frame as described above（26）With first holding tray（25）Upper surface is solid
Fixed connection, support frame as described above（26）Centre position is provided with second holding tray（27）, second holding tray（27）With institute
State supporting rack（26）It is fixedly connected, the dehumidification device（30）Including wind turbine（31）, shell（32）, time switch（33）And electromagnetism
Valve（34）, the wind turbine（31）Positioned at the babinet（11）Upper surface, and with the babinet（11）Upper surface is fixedly connected, described
Wind turbine（31）Left side is provided with the shell（32）, the shell（32）With the babinet（11）Upper surface is fixedly connected, described
Shell（32）Upper surface is provided with the time switch（33）, the time switch（33）With the shell（32）Upper surface is fixed
Connection, the shell（32）Inner cavity is provided with the solenoid valve（34）, the solenoid valve（34）With the shell（32）Interior bottom of chamber
Portion is fixedly connected, the motor（21）With the air blower（13）It is electrically connected with external power supply, the wind turbine（31）With it is described
Solenoid valve（34）With the time switch（33）It is electrically connected.
2. one kind according to claim 1 is efficiently heated evenly formula electric drying oven with forced convection, it is characterised in that：Described first
Holding tray（25）With second holding tray（27）Upper surface offers leakage hole（251）, the leakage hole（251）Quantity is several
It is a.
3. one kind according to claim 1 is efficiently heated evenly formula electric drying oven with forced convection, it is characterised in that：The electromagnetism
Valve（34）Left surface offers air inlet（341）, the solenoid valve（34）Right surface offers air outlet（342）.
4. one kind according to claim 1 is efficiently heated evenly formula electric drying oven with forced convection, it is characterised in that：The shell
（32）Left surface is provided with connecting tube（321）, the connecting tube（321）The shell is run through in one end（32）Left wall and air inlet
（341）It is fixedly connected, the other end runs through the babinet（11）Upper wall.
5. one kind according to claim 1 is efficiently heated evenly formula electric drying oven with forced convection, it is characterised in that：The wind turbine
（31）Left side is provided with blast pipe（311）, the blast pipe（311）One end and the wind turbine（31）Left surface is fixedly connected, separately
The shell is run through in one end（32）Right wall and air outlet（342）It is fixedly connected, the wind turbine（31）Right surface is provided with discharge pipe
（312）, the discharge pipe（312）With the wind turbine（31）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268627.9U CN207907637U (en) | 2018-02-25 | 2018-02-25 | One kind being efficiently heated evenly formula electric drying oven with forced convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268627.9U CN207907637U (en) | 2018-02-25 | 2018-02-25 | One kind being efficiently heated evenly formula electric drying oven with forced convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207907637U true CN207907637U (en) | 2018-09-25 |
Family
ID=63561058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820268627.9U Expired - Fee Related CN207907637U (en) | 2018-02-25 | 2018-02-25 | One kind being efficiently heated evenly formula electric drying oven with forced convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207907637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189309A (en) * | 2020-01-19 | 2020-05-22 | 安徽省先锋制药有限公司 | Electric heating air blast drying cabinet |
-
2018
- 2018-02-25 CN CN201820268627.9U patent/CN207907637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189309A (en) * | 2020-01-19 | 2020-05-22 | 安徽省先锋制药有限公司 | Electric heating air blast drying cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20190225 |