CN206930075U - Electric drying oven with forced convection - Google Patents
Electric drying oven with forced convection Download PDFInfo
- Publication number
- CN206930075U CN206930075U CN201720461606.4U CN201720461606U CN206930075U CN 206930075 U CN206930075 U CN 206930075U CN 201720461606 U CN201720461606 U CN 201720461606U CN 206930075 U CN206930075 U CN 206930075U
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- casing
- rack
- separately positioned
- drying oven
- forced convection
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Abstract
The utility model provides a kind of electric drying oven with forced convection, including：Casing, it is cuboid；Rack, it is divided into sandwich construction and is horizontally set in the cavity of the casing, and the spacing distance of each rack is 40~60cm；Two blast orifices, it is separately positioned on the top at left and right sides of the casing；Air blower, it is separately positioned at the blast orifice；Two main air inlet pipelines, it is separately positioned on the top at left and right sides of the casing, and its one end is connected with the air blower；Multiple-limb pipeline, it is connected with the main air inlet pipeline other end, and the branch line is vertically set on the left and right sides of the casing, and multiple puff prots are evenly arranged with the branch line；Multigroup heater strip, it is separately positioned on the top of every layer of rack；Exhaust outlet, it is arranged on the bottom face of the casing, and the exhaust outlet is connected with exhaust blower.The utility model improves operating efficiency, saves practical cost, is dried suitable for the solid of a variety of different volumes, usage range is wide.
Description
Technical field
It the utility model is related to a kind of electric drying oven with forced convection.
Background technology
Electric blast drier is a kind of common drying plant, and it generally comprises frame, the drying baker being arranged in frame
And the air blower of hot blast is blown into drying baker.When carrying out drying operation, first heated is placed in drying baker
On rack, the chamber door of drying baker is turned off, subsequent start-up air blower is blown into hot blast to drying baker, and hot blast is blown in heated
Surface makes the moisture evaporation in heated, reaches dry purpose.Current electric air dry oven, generally only it is equipped with one
Blast orifice, the hot blast of drying baker is blown into from blast orifice to blow to sample from a direction, can not so make heated
Each surface can be directly blown onto by hot blast, the surface moisture that heated is directly blown to by hot blast evaporate it is fast, and can not be by
The surface moisture evaporation that hot blast is directly blown onto is slow, so when sample is completely dried, sample is easily done at hot air source
The damage such as split.
Utility model content
The problem of for being previously mentioned, the utility model provide a kind of electric drying oven with forced convection, including：
Casing, it is cuboid；
Rack, it is divided into sandwich construction and is horizontally set in the cavity of the casing, the spacing distance of each rack
For 40~60cm；
Two blast orifices, it is separately positioned on the top at left and right sides of the casing；
Air blower, it is separately positioned at the blast orifice；
Two main air inlet pipelines, it is separately positioned on the top at left and right sides of the casing, its one end and the air blower
Connection；
Multiple-limb pipeline, it is connected with the main air inlet pipeline other end, and the branch line is vertically set on described
The left and right sides of casing, multiple puff prots is evenly arranged with the branch line, the puff prot sprays towards the rack
Gas；
Multigroup heater strip, it is separately positioned on the top of every layer of rack, the heater strip apart from each rack away from
From equalization；
Exhaust outlet, it is arranged on the bottom face of the casing, and the exhaust outlet is connected with exhaust blower.
Preferred scheme is：Visual windowpane is provided with the side wall of the casing.
Preferred scheme is：The puff prot is in enlarging shape.
Preferred scheme is：Temperature sensor is provided with the casing.
Preferred scheme is：Rhone is provided with the bottom wall of the casing, the lowest part of the rhone is provided with band valve
Drainpipe.
Preferred scheme is：The heater strip is spiral-shaped.
The utility model makes hot blast equably blow by the puff prot being vertically set at left and right sides of casing on branch line
To each surface of article to be dried, make the moisture evaporation speed on each surface of article unanimous on the whole, while by external
Blast apparatus, it can improve operating efficiency according to the air blower for being actually needed connection different capacity, save practical cost, be applicable
Dried in the solid of a variety of different volumes, usage range is wide.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
As shown in figure 1, the utility model provides a kind of electric drying oven with forced convection, including：
Casing, it is cuboid, and the outer surface of the casing is provided with display and control panel 5, is set in the casing
Temperature sensor 7 is equipped with, the signal output part of the temperature sensor 7 and the first signal input part of central processing unit connect,
First signal output part of the central processing unit and the signal input part of display connect；The signal output part of control panel 5
It is connected with the secondary signal input of central processing unit, the secondary signal output end of the central processing unit and the signal of air blower
Input is connected, and the 3rd signal output part of the central processing unit is connected with the signal input part of heater strip 4, the casing
Rhone is provided with bottom wall, the lowest part of the rhone is provided with the drainpipe with valve, is not only able to avoid casing top
Water be dropped on rack 2, additionally it is possible to discharge accumulates in the aqueous of bottom half in time, improves drying efficiency, improves
Dries quantity, visual windowpane is provided with the side wall of the casing；Rack 2, it is divided into sandwich construction and is horizontally set on
In the cavity of the casing, the spacing distance of each rack 2 is 40~60cm；Two blast orifices 1, it is separately positioned on described
Top at left and right sides of casing；Air blower, it is separately positioned at the blast orifice 1；Two main air inlet pipelines, it is set respectively
Top at left and right sides of the casing, its one end are connected with the air blower；Multiple-limb pipeline 6, its with the main air intake
The pipeline other end connects, and the branch line 6 is vertically set on the left and right sides of the casing, on the branch line 6 uniformly
Multiple puff prots 3 are provided with, the puff prot 3 makes hot blast equably blow to article to be dried towards the jet of rack 2
Each surface, make the moisture evaporation speed on each surface of article unanimous on the whole, so as to avoid article to be dried from going out after drying
Existing slight crack, the puff prot 3 are in enlarging shape, and the scope of the hot blast covering of spout blowout is wider, and specimen surface is without wind-engaging dead angle；It is more
Group heater strip 4, it is separately positioned on the top of every layer of rack 2, and the heater strip 4 is impartial apart from the distance of each rack 2,
The heater strip 4 is spiral-shaped；Exhaust outlet 8, it is arranged on the bottom face of the casing, the row of being connected with of exhaust outlet 8
Blower fan, convection current is formed in casing, the gas evaporated in sample is extracted out, improves drying efficiency and drying effect.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (6)
- A kind of 1. electric drying oven with forced convection, it is characterised in that including：Casing, it is cuboid；Rack, it is divided into sandwich construction, is horizontally set in the cavity of the casing, and the spacing distance of each rack is 40 ~60cm；Two blast orifices, it is separately positioned on the top at left and right sides of the casing；Air blower, it is separately positioned at the blast orifice；Two main air inlet pipelines, it is separately positioned on the top at left and right sides of the casing, and its one end is connected with the air blower；Multiple-limb pipeline, it is connected with the main air inlet pipeline other end, and the branch line is vertically set on the casing The left and right sides, be evenly arranged with multiple puff prots on the branch line, the puff prot is towards the rack jet；Multigroup heater strip, it is separately positioned on the top of every layer of rack, and the heater strip is equal apart from the distance of each rack Deng；Exhaust outlet, it is arranged on the bottom face of the casing, and the exhaust outlet is connected with exhaust blower.
- 2. electric drying oven with forced convection according to claim 1, it is characterised in that be provided with the side wall of the casing visual Windowpane.
- 3. electric drying oven with forced convection according to claim 1, it is characterised in that the puff prot is in enlarging shape.
- 4. electric drying oven with forced convection according to claim 1, it is characterised in that be provided with TEMP in the casing Device.
- 5. electric drying oven with forced convection according to claim 1, it is characterised in that be provided with draining on the bottom wall of the casing Groove, the lowest part of the rhone are provided with the drainpipe with valve.
- 6. electric drying oven with forced convection according to claim 1, it is characterised in that the heater strip is spiral-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461606.4U CN206930075U (en) | 2017-04-27 | 2017-04-27 | Electric drying oven with forced convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461606.4U CN206930075U (en) | 2017-04-27 | 2017-04-27 | Electric drying oven with forced convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206930075U true CN206930075U (en) | 2018-01-26 |
Family
ID=61351083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720461606.4U Active CN206930075U (en) | 2017-04-27 | 2017-04-27 | Electric drying oven with forced convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206930075U (en) |
-
2017
- 2017-04-27 CN CN201720461606.4U patent/CN206930075U/en active Active
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