CN209197330U - A kind of electric drying oven with forced convection - Google Patents
A kind of electric drying oven with forced convection Download PDFInfo
- Publication number
- CN209197330U CN209197330U CN201821883441.0U CN201821883441U CN209197330U CN 209197330 U CN209197330 U CN 209197330U CN 201821883441 U CN201821883441 U CN 201821883441U CN 209197330 U CN209197330 U CN 209197330U
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- shell
- hothouse
- lid
- chamber
- baffle
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Abstract
The utility model discloses a kind of electric drying oven with forced convection, including shell, baffle, the first hothouse, secondary drying chamber, lid and placement plate, the bottom end of the enclosure interior is equipped with draft chamber, is all equipped with ventilation opening on the hull outside wall at the draft chamber position.The utility model is by being welded with lid between the output end of upper and lower side electric telescopic rod, and it is equipped with and hothouse baffle of the same size in the inside of lid, it not only can opening and closing with Electronic control lid, save manpower, convenient for the placement plate between lid and baffle is moved to hull outside, dry goods are treated convenient for people to put, the lid of horizontal movable type, which avoids lid from resetting, to be influenced to use, baffle is set to move to the function of serving as lid at drying box marginal position in the state that lid fully opens, promote the leakproofness of hothouse, reduce the loss of heat in lid opening procedure, and convenient for being cleared up during baffle is movable using inside of the hairbrush to hothouse, it is practical.
Description
Technical field
The utility model relates to drying equipment technical field, specially a kind of electric drying oven with forced convection.
Background technique
Electric drying oven with forced convection is one of all very extensive laboratory equipment of present various lab-purposes, is institute, junior college
School, industrial and mining enterprises, R&D institution etc. be used as exact constant temperature and auxiliary heating main tool, electric drying oven with forced convection mainly by
Dry box body, heating tube, tempilstick and controller composition.
Currently, existing electric drying oven with forced convection is all to use the chamber door being hinged on side wall mostly, it is right after opening chamber door
Article to be dried is placed, and is taken at chamber door position to the dry article completed after the completion of drying, due to
Chamber door size is limited, and places and take and must carry out at chamber door position, then inconvenient during taking or placing article
It is moved back and forth in article, hinged chamber door is easy to reset closure, influences using due to chamber door opening, the temperature of box house
It is rapidly lost by chamber door position, box interior temperature is lost seriously, and is easy to cause to scald to human body.
Utility model content
The purpose of this utility model is to provide a kind of electric drying oven with forced convections, mentioned above in the background art to solve
Existing electric drying oven with forced convection is carried out after opening chamber door to article to be dried using the chamber door being hinged on side wall mostly
It places, and takes at chamber door position to the dry article completed after the completion of drying, since chamber door size is limited, and put
Setting and taking must carry out at chamber door position, then is not easy to move back and forth article during taking or placing article,
Hinged chamber door is easy to reset closure, influences using since chamber door is opened, the temperature of box house is rapidly by chamber door position
It is lost, box interior temperature is lost seriously, and is easy to cause scald problem to human body.
To achieve the above object, the utility model provides the following technical solutions: a kind of electric drying oven with forced convection, including shell
Body, baffle, the first hothouse, secondary drying chamber, lid and placement plate, the bottom end of the enclosure interior is equipped with draft chamber, described
Ventilation opening is all equipped on hull outside wall at draft chamber position, it is all equidistant on the hull outside wall at the vent position
Uniform pitch is fixed with downwards protective plate, and the enclosure interior bottom end side at the draft chamber position is equipped with air blower, the drum
The output end of blower is connected with discharge pipe, and enclosure interior one end above the draft chamber is equipped with the first hothouse, the ventilation
The enclosure interior other end above room is equipped with secondary drying chamber, the enclosure interior between the secondary drying chamber and the first hothouse
Equipped with partition, the middle position of the diaphragm internal is equipped with heating chamber, and the enclosure interior at the heating chamber position, which is equipped with, to be added
Heat pipe, and the one end of discharge pipe far from air blower is connected with heating chamber bottom, is connected with guide duct at the top of the heating chamber,
The guide duct is connected with two wind conveying pipes far from one end of heating chamber, and two one end of wind conveying pipe far from guide duct are prolonged respectively
It extends to inside the housing sidewall at the first hothouse and secondary drying chamber position, is uniformly connected with wind-distributing pipe on the wind conveying pipe,
Exhaust vent, and the case inside wall at the first hothouse and secondary drying chamber position have equidistantly been evenly arranged on the wind-distributing pipe
On be evenly arranged the through-hole matched with exhaust vent, interposition between the draft chamber and the first hothouse and secondary drying chamber
The shell both ends at the place of setting all are equipped with mounting groove, the case top both ends at the mounting groove symmetric position with it is all solid inside mounting groove
Surely there is an electric telescopic rod, and be located between two electric telescopic rod output ends of the same end and be all welded with and the first hothouse and the
The lid that two hothouses match, and the card slot matched with shell both ends is all equipped at the marginal position on the inside of lid, it is described
The inside of lid is all equipped with baffle, and equidistant uniform welding has placement plate, and the two of baffle bottom between the baffle and lid
End is all equipped with the sliding block matched with sliding slot, and first hothouse is all connected with the case top at secondary drying chamber position
First air-exhausting duct, the top of first air-exhausting duct all extend to hull outside, and first air-exhausting duct is located at enclosure interior position
The lateral wall side at the place of setting is connected with the second air-exhausting duct, and the described one end of second air-exhausting duct far from the first air-exhausting duct is disc-shaped uniformly
It is wrapped in the inside of housing sidewall at the first hothouse and secondary drying chamber position and extends to hull outside, and the first air-exhausting duct
With solenoid valve is all installed on the second air-exhausting duct, on the hull outside wall at first hothouse and secondary drying chamber position all
Thermometer is installed, the thermometer side hull outside wall is equipped with control panel, and air blower, heating tube, electric expansion
Bar and solenoid valve all pass through conducting wire and are electrically connected with control panel.
Preferably, the inside of the card slot is equipped with silicone rubber seal gasket.
Preferably, first hothouse and secondary drying chamber is in the same size, and the length and width of baffle is all with first
Hothouse is identical with the length and width size of secondary drying chamber, and be all equipped at the marginal position of baffle with the first hothouse and
The hairbrush that secondary drying chamber's inner sidewall matches.
Preferably, transparent observing is all equipped on first hothouse and the hull outside wall at secondary drying chamber position
Window.
Compared with prior art, the utility model has the beneficial effects that the electric drying oven with forced convection, by shell
Portion is respectively equipped with the first hothouse and secondary drying chamber, can in order to using the first hothouse and secondary drying chamber respectively to difference
Material carry out classification drying, it is practical, by the way that air blower is arranged at draft chamber position, and at draft chamber position
It is all equipped with ventilation opening on hull outside wall, can avoid rousing in order to radiate to the temperature inside draft chamber using ventilation opening
Blower temperature is excessively high to be caused to damage, and extends the service life of device, is wrapped in by being connected with winding on the first air-exhausting duct
The second air-exhausting duct at one hothouse and secondary drying chamber position inside housing sidewall can not only increase the first hothouse and the
The circulation of two hothouse inner airs, convenient for the drying of material, and due to during being dried, in addition to needing first
Temperature inside hothouse and secondary drying chamber rises to certain temperature, it is also necessary to rise the temperature of shell, upper
During rising hothouse internal temperature, shell absorption dehydration chamber interior temperature makes heating inside hothouse slowly, influence work
Efficiency preheats shell using the hot wind of discharge, and energy utilization rate is higher, and improves working efficiency, the utility model
It is equipped with and hothouse size one by being welded with lid between the output end of upper and lower side electric telescopic rod, and in the inside of lid
The baffle of cause, not only can opening and closing with Electronic control lid, manpower is saved, convenient for by the placement between lid and baffle
Plate is moved to hull outside, treats dry goods convenient for people and puts, and the lid of horizontal movable type avoids lid from resetting shadow
It rings and uses, and so that baffle is moved to the function of serving as lid at drying box marginal position in the state that lid fully opens, mention
The leakproofness of hothouse is risen, reduces the loss of heat in lid opening procedure, and convenient for the benefit during driving baffle movable
It is cleared up with inside of the hairbrush to hothouse, it is practical.
Detailed description of the invention
Fig. 1 faces schematic diagram of internal structure for the utility model；
Fig. 2 is the positive structure diagram of the utility model；
Fig. 3 is the lid portion inside structural schematic diagram of the utility model；
Fig. 4 is the guide duct and wind conveying pipe structural schematic diagram of the utility model.
In figure: 1, shell；2, the first air-exhausting duct；3, electric telescopic rod；4, partition；5, the second air-exhausting duct；6, solenoid valve；7,
Baffle；8, through-hole；9, heating chamber；10, the first hothouse；11, sliding slot；12, card slot；13, ventilation opening；14, hairbrush；15, outlet air
Pipe；16, air blower；17, heating tube；18, protective plate；19, draft chamber；20, mounting groove；21, silicone rubber seal gasket；22, second
Hothouse；23, lid；24, placement plate；25, guide duct；26, control panel；27, transparent windows；28, thermometer；29, cloth
Air hose；30, wind conveying pipe；31, exhaust vent；32, sliding block.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of electric drying oven with forced convection, including shell 1,
Baffle 7, the first hothouse 10, secondary drying chamber 22, lid 23 and placement plate 24, the bottom end inside shell 1 are equipped with draft chamber 19,
Ventilation opening 13 is all equipped on 1 lateral wall of shell at 19 position of draft chamber, on 1 lateral wall of shell at 13 position of ventilation opening all etc.
Spacing uniform pitch is fixed with downwards protective plate 18, and the 1 inner bottom side of shell at 19 position of draft chamber is equipped with air blower 16,
The output end of air blower 16 is connected with discharge pipe 15, and 1 inside one end of shell of 19 top of draft chamber is equipped with the first hothouse 10, leads to
The 1 inside other end of shell of the top of air compartment 19 is equipped with secondary drying chamber 22, the first hothouse 10 at 22 position of secondary drying chamber
1 lateral wall of shell on be all equipped with transparent windows 27, set inside the shell 1 between secondary drying chamber 22 and the first hothouse 10
There is partition 4, the middle position inside partition 4 is equipped with heating chamber 9, is equipped with heating tube inside the shell 1 at 9 position of heating chamber
17, and the one end of discharge pipe 15 far from air blower 16 is connected with 9 bottom of heating chamber, the top of heating chamber 9 is connected with guide duct
25, guide duct 25 is connected with two wind conveying pipes 30 far from one end of heating chamber 9, and two wind conveying pipes 30 far from guide duct 25 one
End extends respectively to the first hothouse 10 and 1 interior of shell at 22 position of secondary drying chamber, uniformly connects on wind conveying pipe 30
It is connected to wind-distributing pipe 29, exhaust vent 31, and the first hothouse 10 and secondary drying chamber 22 have equidistantly been evenly arranged on wind-distributing pipe 29
The through-hole 8 matched with exhaust vent 31, draft chamber 19 and the first hothouse 10 are evenly arranged on 1 inner sidewall of shell at position
1 both ends of shell of middle position are all equipped with mounting groove 20, the shell at 20 symmetric position of mounting groove between secondary drying chamber 22
Electric telescopic rod 3 is all fixed with inside 1 top both ends of body and mounting groove 20, and two electric telescopic rods 3 for being located at the same end are defeated
The lid 23 matched with the first hothouse 10 and secondary drying chamber 22, the margin location of 23 inside of lid are all welded between outlet
The place of setting all is equipped with the card slot 12 that matches with 1 both ends of shell, and the inside of card slot 12 is equipped with silicone rubber seal gasket 21, lid 23 it is interior
Side is all equipped with baffle 7, and equidistant uniform welding has placement plate 24 between baffle 7 and lid 23, and the both ends of 7 bottom of baffle are all set
There is the sliding block 32 matched with sliding slot 11, the first hothouse 10 is in the same size with secondary drying chamber 22, the length and width of baffle 7
Degree is all identical as the length and width size of the first hothouse 10 and secondary drying chamber 22, and all sets at the marginal position of baffle 7
There are the hairbrush 14 matched with the first hothouse 10 and 22 inner sidewall of secondary drying chamber, the first hothouse 10 and secondary drying chamber 22
1 top of shell at position is all connected with the first air-exhausting duct 2, and the top of the first air-exhausting duct 2 all extends on the outside of shell 1, and first
The lateral wall side that air-exhausting duct 2 is located at 1 interior location of shell is connected with the second air-exhausting duct 5, and the second air-exhausting duct 5 is far from first row
The disc-shaped inside for being uniformly wrapped in 1 side wall of shell at the first hothouse 10 and 22 position of secondary drying chamber in one end of air hose 2 is simultaneously
The outside of shell 1 is extended to, and solenoid valve 6 is all installed on first air-exhausting duct 2 and the second air-exhausting duct 5, the first hothouse 10 and the
Thermometer 28 is all installed, 28 1 side body of thermometer, 1 lateral wall is equipped on 1 lateral wall of shell at two hothouses, 22 position
Control panel 26, and air blower 16, heating tube 17, electric telescopic rod 3 and solenoid valve 6 are all electrically connected by conducting wire and control panel 26
It connects.
Working principle: when needing to carry out the drying of article, external power supply drives lid using electric telescopic rod 3 is flexible
23 are moved, and open the first hothouse 10 with secondary drying chamber 22, due to uniform cloth equidistant between lid 23 and baffle 7
It is equipped with placement plate 24, then moves baffle 7 from the inside to the outside during lid 23 is mobile, and due to baffle 7
Edge is equipped with hairbrush 14, then is cleared up using hairbrush 14 inner sidewall during baffle 7 is mobile, article to be dried is put
It is placed in placement plate 24, electric telescopic rod 3 is shunk, and lid 23 is driven to be closed, and heating tube 17 generates heat, and air blower 16 is by air
It is delivered to the inside of heating chamber 9, is heated up using the heat that heating tube 17 generates to air, and since heating tube 17 is arranged in
On partition 4 between first hothouse 10 and secondary drying chamber 22, then the heat that heating tube 17 generates can also lead to heat transfer
The mode of radiation enters the inside of the first hothouse 10 and secondary drying chamber 22, and it is dry that hot wind enters the first hothouse 10 or second
During room 22, since 1 temperature of shell is lower, most heat is absorbed by shell 1, at this time will be on the first air-exhausting duct 2
Solenoid valve 6 close, opens the solenoid valve 6 on the second air-exhausting duct 5, make hot-air by 1 interior of shell circulation one enclose
After be discharged, make full use of atmospheric heat to heat up, promote working efficiency, after the completion of drying, lid 23 is opened to maximum row
Journey, baffle 7 is located at the marginal position inside the first hothouse 10 or secondary drying chamber 22 at this time, reduces the loss of heat, subtracts
It is few to dry the required time next time, and hot-air spilling is avoided to cause to scald to human body.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of electric drying oven with forced convection, including shell (1), baffle (7), the first hothouse (10), secondary drying chamber (22), lid
Body (23) and placement plate (24), it is characterised in that: the internal bottom end of the shell (1) is equipped with draft chamber (19), the draft chamber
(19) ventilation opening (13) all are equipped on the shell at position (1) lateral wall, on the outside of the shell (1) at ventilation opening (13) position
All equidistant uniform pitch is fixed with downwards protective plate (18) on wall, shell (1) inner bottom at draft chamber (19) position
Side is held to be equipped with air blower (16), the output end of the air blower (16) is connected with discharge pipe (15), on the draft chamber (19)
The internal one end of the shell (1) of side is equipped with the first hothouse (10), and the internal other end of the shell (1) above the draft chamber (19) is set
Have secondary drying chamber (22), partition is equipped with inside the shell (1) between the secondary drying chamber (22) and the first hothouse (10)
(4), the internal middle position of the partition (4) is equipped with heating chamber (9), and the shell (1) at heating chamber (9) position is internal
Equipped with heating tube (17), and discharge pipe (15) is connected far from the one end of air blower (16) with heating chamber (9) bottom, the heating
It is connected at the top of chamber (9) guide duct (25), the guide duct (25) is connected with two wind conveying pipes far from the one end of heating chamber (9)
(30), and one end of two wind conveying pipes (30) separate guide duct (25) extends respectively to the first hothouse (10) and secondary drying chamber
(22) shell at position (1) interior is uniformly connected with wind-distributing pipe (29), the wind-distributing pipe on the wind conveying pipe (30)
(29) it has equidistantly been evenly arranged on exhaust vent (31), and the shell at the first hothouse (10) and secondary drying chamber (22) position
(1) through-hole (8) matched with exhaust vent (31), the draft chamber (19) and the first hothouse are evenly arranged on inner sidewall
(10) shell (1) both ends of middle position are all equipped with mounting groove (20), the mounting groove between secondary drying chamber (22)
(20) it is all fixed with electric telescopic rod (3), and is located at same inside both ends and mounting groove (20) at the top of the shell at symmetric position (1)
It is all welded between two electric telescopic rod (3) output ends of one end and the first hothouse (10) and secondary drying chamber (22) matching
The lid (23) of conjunction, and the card slot (12) matched with shell (1) both ends, institute are all equipped at the marginal position on the inside of lid (23)
The inside for stating lid (23) is all equipped with baffle (7), and equidistant uniform welding has placement plate between the baffle (7) and lid (23)
(24), and the both ends of baffle (7) bottom are all equipped with the sliding block (32) matched with sliding slot (11), first hothouse (10) with
It is all connected with the first air-exhausting duct (2) at the top of shell (1) at secondary drying chamber (22) position, the top of first air-exhausting duct (2)
End all extends on the outside of shell (1), and first air-exhausting duct (2) is located at the connection of the lateral wall side at shell (1) interior location
Have the second air-exhausting duct (5), the one end of second air-exhausting duct (5) far from the first air-exhausting duct (2) is disc-shaped to be uniformly wrapped in first
It the inside of shell (1) side wall and is extended on the outside of shell (1) at hothouse (10) and secondary drying chamber (22) position, and first row
It is all equipped with solenoid valve (6) on air hose (2) and the second air-exhausting duct (5), first hothouse (10) and secondary drying chamber (22)
It is all equipped with thermometer (28) on shell (1) lateral wall at position, is set on thermometer (28) one side body (1) lateral wall
Have control panel (26), and air blower (16), heating tube (17), electric telescopic rod (3) and solenoid valve (6) all pass through conducting wire and control
Panel (26) electrical connection processed.
2. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that: the inside of the card slot (12) is equipped with
Silicone rubber seal gasket (21).
3. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that: first hothouse (10) and the
Two hothouses (22) it is in the same size, the length and width of baffle (7) all with the first hothouse (10) and secondary drying chamber (22)
Length and width size it is identical, and be all equipped at the marginal position of baffle (7) and the first hothouse (10) and secondary drying chamber
(22) hairbrush (14) that inner sidewall matches.
4. a kind of electric drying oven with forced convection according to claim 1, it is characterised in that: first hothouse (10) and the
All transparent windows (27) are equipped on shell (1) lateral wall at two hothouses (22) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883441.0U CN209197330U (en) | 2018-11-15 | 2018-11-15 | A kind of electric drying oven with forced convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821883441.0U CN209197330U (en) | 2018-11-15 | 2018-11-15 | A kind of electric drying oven with forced convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197330U true CN209197330U (en) | 2019-08-02 |
Family
ID=67411688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821883441.0U Active CN209197330U (en) | 2018-11-15 | 2018-11-15 | A kind of electric drying oven with forced convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009153A (en) * | 2020-09-04 | 2020-12-01 | 宜兴市中超利永紫砂陶有限公司 | Re-engraving method of purple sand artwork mold |
| CN113163668A (en) * | 2021-02-09 | 2021-07-23 | 华能济南黄台发电有限公司 | Relay protection device for thermal power plant |
-
2018
- 2018-11-15 CN CN201821883441.0U patent/CN209197330U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009153A (en) * | 2020-09-04 | 2020-12-01 | 宜兴市中超利永紫砂陶有限公司 | Re-engraving method of purple sand artwork mold |
| CN113163668A (en) * | 2021-02-09 | 2021-07-23 | 华能济南黄台发电有限公司 | Relay protection device for thermal power plant |
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