CN208091085U - A kind of electric drying oven with forced convection - Google Patents
A kind of electric drying oven with forced convection Download PDFInfo
- Publication number
- CN208091085U CN208091085U CN201820248143.8U CN201820248143U CN208091085U CN 208091085 U CN208091085 U CN 208091085U CN 201820248143 U CN201820248143 U CN 201820248143U CN 208091085 U CN208091085 U CN 208091085U
- Authority
- CN
- China
- Prior art keywords
- heat
- drying oven
- forced convection
- protective shell
- metal protective
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 238000004321 preservation Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Abstract
The utility model discloses a kind of electric drying oven with forced convections, including all-metal protective shell, small blast fan, work light and heat conducting tube, temperature controller is installed above the all-metal protective shell, it is provided with miniature motor above the small blast fan, case in heat-insulation and heat-preservation is installed below the work light, article holder is installed below case in the heat-insulation and heat-preservation, it is communicated with rack pulley below the article holder, the heat conducting tube is installed above the rack pulley, heating wire is installed below the heat conducting tube, visible observation window is installed on the outside of the all-metal protective shell, all-metal protective shell back is equipped with heat dissipation ventilation plate.Advantageous effect is：It is provided with three groups of heating wire, it is ensured that temperature is consistent up and down inside drying box, while can be moved to article holder, convenient for being placed to article.
Description
Technical field
The utility model is related to drying equipment technical fields, more particularly to a kind of electric drying oven with forced convection.
Background technology
Currently, common electric drying oven with forced convection is a kind of box typed structure, air blower setting is in rear side or side, heating
Piece is placed in the lowest level of cavity, and two loading brackets up and down are arranged in cavity, and bracket and material are fixed when dry,
By the convection current of air blower forced hot air to reach drying purpose.Bracket is fixed with a distance from heating plate when due to drying.Shen
Please number be 201720439735.3 Chinese patent, disclose a kind of electric drying oven with forced convection, the electric drying oven with forced convection packet
It includes：The inside of drying box, the drying box has drying chamber；Blower chamber, the blower chamber include have air inlet and
The both ends of air blower, intake stack and the wind pipe of air outlet, the intake stack are separately connected the air inlet and institute
Drying chamber is stated, one end of the wind pipe connects the air outlet；Heating tube, the heating tube is for heating the drying
Air in chamber；And air nozzle, the air nozzle are arranged in the drying chamber and another with the wind pipe
One end connects.Above-mentioned patent be easy to cause up and down temperature it is inconsistent, the non-uniform phenomenon of dry materials, to keep sample drying equal
It is even, rapid, the transposition of upper and lower charging tray is usually manually carried out, so that drying efficiency is low, energy consumption increases.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of electric drying oven with forced convection.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of electric drying oven with forced convection, including all-metal protective shell, small blast fan, work light and heat conduction
Pipe, the all-metal protective shell top is equipped with temperature controller, guide duct is equipped with above the temperature controller, described to lead
The small blast fan is installed above air hose, miniature motor, the small-sized electric are provided with above the small blast fan
Microcontroller is installed above machine, temperature inductor, the temperature inductor top are installed above the microcontroller
It is connected with the work light, case in heat-insulation and heat-preservation is installed below the work light, in the heat-insulation and heat-preservation under case
Side is equipped with article holder, and rack pulley is communicated with below the article holder, is installed above the rack pulley
There is the heat conducting tube, heating wire is installed, being equipped on the outside of the all-metal protective shell can below the heat conducting tube
Depending on observation window, all-metal protective shell back is equipped with heat dissipation ventilation plate.
In order to further increase the use function of electric drying oven with forced convection, the all-metal protective shell 1 and the temperature control
Device 2 processed is bolted, and the guide duct 3 is bolted with the small blast fan 4.
In order to further increase the use function of electric drying oven with forced convection, the miniature motor and the microcontroller
It is connected by conducting wire, the temperature inductor is connect with the work light by conducting wire.
In order to further increase the use function of electric drying oven with forced convection, case is placed with the article in the heat-insulation and heat-preservation
Frame is connected together, and the rack pulley is bolted with the article holder.
In order to further increase the use function of electric drying oven with forced convection, the heating wire passes through with the temperature controller
Conducting wire connects.
In order to further increase the use function of electric drying oven with forced convection, the all-metal protective shell for steel alloy is suppressed and
At surface carries out plastic-spraying processing.
In order to further increase the use function of electric drying oven with forced convection, the miniature motor work rated voltage is
220V, the temperature controller temperature-control range are 0-1000 DEG C, and case thickness is 10mm in the heat-insulation and heat-preservation.
In order to further increase the use function of electric drying oven with forced convection, there is array-like logical above the heat dissipation ventilation plate
Hole.
The beneficial effects of the utility model are：It is provided with three groups of heating wire, it is ensured that temperature is consistent up and down inside drying box,
Article holder can be moved simultaneously, convenient for being placed to article.
Description of the drawings
Fig. 1 is a kind of front view of electric drying oven with forced convection of the utility model；
Fig. 2 is a kind of outside drawing of electric drying oven with forced convection of the utility model；
Fig. 3 is a kind of dorsal view of electric drying oven with forced convection of the utility model.
The reference numerals are as follows：
1, all-metal protective shell；2, temperature controller；3, guide duct；4, small blast fan；5, miniature motor；6, miniature
Controller；7, temperature inductor；8, work light；9, case in heat-insulation and heat-preservation；10, article holder；11, rack pulley；
12, heat conducting tube；13, heating wire；14, visible observation window；15, heat dissipation ventilation plate.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of electric drying oven with forced convection, including all-metal protective shell 1, small blast fan 4, work refer to
Show that lamp 8 and heat conducting tube 12,1 top of all-metal protective shell are equipped with temperature controller 2,2 top of temperature controller is equipped with
Guide duct 3,3 top of guide duct are equipped with small blast fan 4, and 4 top of small blast fan is provided with miniature motor 5, small electrical
5 top of motivation is equipped with microcontroller 6, and 6 top of microcontroller is equipped with temperature inductor 7, and 7 top of temperature inductor connects
It is connected to work light 8,8 lower section of work light is equipped with case 9 in heat-insulation and heat-preservation, and 9 lower section of case is equipped with object in heat-insulation and heat-preservation
Product rack 10,10 lower section of article holder are communicated with rack pulley 11, and 11 top of rack pulley is equipped with heat conduction
Pipe 12,12 lower section of heat conducting tube are equipped with heating wire 13, and 1 outside of all-metal protective shell is equipped with visible observation window 14, Quan Jin
Belong to 1 back of protective shell and heat dissipation ventilation plate 15 is installed.
Article is placed in 10 top of article holder, 10 position of article holder is adjusted by rack pulley 11, is opened
Drying box, miniature motor 5 provide power for drying box work, so that heating wire 13 is generated heat, heat is along heat conducting tube
In 12 entrance heat-insulation and heat-preservations in case 9, article is heated, while small blast fan 4 generates wind-force, wind-force is along guide duct 3
In into heat-insulation and heat-preservation in case 9, temperature inductor 7 incudes temperature in case in heat-insulation and heat-preservation 9, by temperature controller
2 pairs of drying box internal temperatures control, and work light 8 shows drying box working condition, and all-metal protective shell 1 is to drying box
It is protected inside.
In order to further increase the use function of electric drying oven with forced convection, all-metal protective shell 1 passes through with temperature controller 2
It is bolted, guide duct 3 is bolted with small blast fan 4, and miniature motor 5 is connected with microcontroller 6 by conducting wire
It connecing, temperature inductor 7 is connect with work light 8 by conducting wire, and case 9 is connected together with article holder 10 in heat-insulation and heat-preservation,
Rack pulley 11 is bolted with article holder 10, and heating wire 13 is connect with temperature controller 2 by conducting wire, Quan Jin
It is that steel alloy is suppressed to belong to protective shell 1, and surface carries out plastic-spraying processing, and the work rated voltage of miniature motor 5 is 220V, temperature
2 temperature-control range of controller is 0-1000 DEG C, and 9 thickness of case is 10mm in heat-insulation and heat-preservation, and 15 top of heat dissipation ventilation plate has array-like logical
Hole.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (8)
1. a kind of electric drying oven with forced convection, it is characterised in that：Including all-metal protective shell（1）, small blast fan（4）, work refer to
Show lamp（8）With heat conducting tube（12）, the all-metal protective shell（1）Top is equipped with temperature controller（2）, the temperature control
Device processed（2）Top is equipped with guide duct（3）, the guide duct（3）Top is equipped with the small blast fan（4）, described small-sized
Air blower（4）Top is provided with miniature motor（5）, the miniature motor（5）Top is equipped with microcontroller（6）, institute
State microcontroller（6）Top is equipped with temperature inductor（7）, the temperature inductor（7）Top is connected with the work and refers to
Show lamp（8）, the work light（8）Lower section is equipped with case in heat-insulation and heat-preservation（9）, case in the heat-insulation and heat-preservation（9）Pacify lower section
Equipped with article holder（10）, the article holder（10）Lower section is communicated with rack pulley（11）, the rack pulley
（11）Top is equipped with the heat conducting tube（12）, the heat conducting tube（12）Lower section is equipped with heating wire（13）, described
All-metal protective shell（1）Outside is equipped with visible observation window（14）, the all-metal protective shell（1）Back is equipped with heat dissipation ventilation
Plate（15）.
2. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that：The all-metal protective shell（1）With
The temperature controller（2）It is bolted, the guide duct（3）With the small blast fan（4）It is bolted.
3. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that：The miniature motor（5）With institute
State microcontroller（6）It is connected by conducting wire, the temperature inductor（7）With the work light（8）It is connected by conducting wire.
4. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that：Case in the heat-insulation and heat-preservation（9）With
The article holder（10）It is connected together, the rack pulley（11）With the article holder（10）Connected by bolt
It connects.
5. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that：The heating wire（13）With the temperature
Spend controller（2）It is connected by conducting wire.
6. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that：The all-metal protective shell（1）For
Steel alloy is suppressed, and surface carries out plastic-spraying processing.
7. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that：The miniature motor（5）Work
Rated voltage is 220V, the temperature controller（2）Temperature-control range is 0-1000 DEG C, case in the heat-insulation and heat-preservation（9）Thickness is
10mm。
8. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that：The heat dissipation ventilation plate（15）Top
There is array-like through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248143.8U CN208091085U (en) | 2018-02-12 | 2018-02-12 | A kind of electric drying oven with forced convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248143.8U CN208091085U (en) | 2018-02-12 | 2018-02-12 | A kind of electric drying oven with forced convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208091085U true CN208091085U (en) | 2018-11-13 |
Family
ID=64064468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820248143.8U Expired - Fee Related CN208091085U (en) | 2018-02-12 | 2018-02-12 | A kind of electric drying oven with forced convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208091085U (en) |
-
2018
- 2018-02-12 CN CN201820248143.8U patent/CN208091085U/en not_active Expired - Fee Related
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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: 20181113 |