CN209558840U - Electric drying oven with forced convection - Google Patents
Electric drying oven with forced convection Download PDFInfo
- Publication number
- CN209558840U CN209558840U CN201822138291.7U CN201822138291U CN209558840U CN 209558840 U CN209558840 U CN 209558840U CN 201822138291 U CN201822138291 U CN 201822138291U CN 209558840 U CN209558840 U CN 209558840U
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- CN
- China
- Prior art keywords
- fixture
- cabinet
- strut
- drying oven
- forced convection
- 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
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of electric drying oven with forced convections, including cabinet, the box house is provided with drying chamber, the opening of the drying chamber is closed by the chamber door being hinged on cabinet, the dry chamber inner sidewall is provided with blast orifice, rotary shelf for placing articles is provided in the drying chamber, the rotary shelf for placing articles includes pedestal, it is set on the base the shaft in portion, the main shaft on the shaft top is set, motor is provided in the pedestal, the shaft is connect with the base rotation, the main shaft is hollow structure, the surface of the main shaft is provided with N number of limiting slot, N is the integer greater than 1, fixture is set on the limiting slot, the fixture is to be detachably connected with the limiting slot.The experiment equipments such as stirring rod can be clamped, reduce the contact area of equipment and supporter, improve drying efficiency, parcel shelf can also be placed simultaneously material is dried, the quantity of fixture and parcel shelf can be adjusted according to the quantity of drying objects, it is easy to disassemble, save space.
Description
Technical field
The utility model relates to experiment equipment field, in particular to a kind of electric drying oven with forced convection.
Background technique
Electric drying oven with forced convection is a kind of using the low-moisture mechanical equipment of thermal energy drop, for behaviour to be dried to object
Make, drying machine makes the hygroscopic water in material vaporize evolution by heating, to obtain the solid material of regulation moisture content.In electric heating air blast
It is provided with stainless steel plate in drying box, article to be dried is placed on stainless steel, circulation blowing is carried out to it, accelerates it
Rate of drying.
Currently, existing electric drying oven with forced convection, is all the slot by opening up different location on thermal baffle, by glove
Plate plate is installed in the slot of different location, to adjust the size in efficient drying space as needed, will need dry device
Material is placed on parcel shelf, is done however, often using the experiment equipments such as stirring rod, test tube or beaker in experiment
It is dry, but the equipment such as stirring rod are lain in a horizontal plane on parcel shelf, the face contacted with parcel shelf is not easy drying, and directly places
It takes up space on parcel shelf, reduces the service efficiency of drying box.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of electric drying oven with forced convection, have
Rotary shelf for placing articles can clamp the experiment equipments such as stirring rod, reduce the contact area of equipment and supporter, improve drying
Efficiency.
The utility model is achieved through the following technical solutions: a kind of electric drying oven with forced convection, including cabinet, the case
Body is internally provided with drying chamber, and the opening of the drying chamber is closed by the chamber door being hinged on cabinet, the dry chamber inner sidewall
It is provided with blast orifice, rotary shelf for placing articles is provided in the drying chamber, the rotary shelf for placing articles includes pedestal, is set on the base
The main shaft on the shaft top is arranged in the shaft in portion, and motor, the shaft and the base rotation are provided in the pedestal
Connection, the main shaft are hollow structure, and the surface of the main shaft is provided with N number of limit hole, and the N is the integer greater than 1, described
Fixture is set on limit hole, and the fixture is to be detachably connected with the limit hole.
In the above-mentioned technical solutions, observation window is provided on the chamber door.
In the above-mentioned technical solutions, the exhaust outlet for steam in drying chamber to be discharged is provided at the top of the cabinet.
In the above-mentioned technical solutions, it is provided with parcel shelf on the limit hole, can places and needs dry material.
In the above-mentioned technical solutions, control panel is provided on the left of the cabinet.
In the above-mentioned technical solutions, cabinet wall is stated equipped with insulating layer.It can effectively ensure that box house heat does not distribute
Out, so that it is more energy saving, ensure drying effect.
In the above-mentioned technical solutions, the cabinet is equipped with dampness display apparatus, and the dampness display apparatus includes being located at case
Humidity sensor on internal wall, the signal projector being connect with humidity sensor, the data sink being located on the body wall
And data display equipment.So set, the dampness display apparatus for passing through tank surface, it may be appreciated that the humidity condition of box house,
It considers whether to take a breath etc. by humidity condition simultaneously.
In the above-mentioned technical solutions, the fixture is the first fixture, and first fixture is consolidated including the first fixing clamp, second
Clamp, sliding block and strut, the strut are hollow structure, and elastic recovery device is provided in the strut, and the elasticity is returned
In strut inner cavity one end, first fixing clamp is arranged in the strut other end for apparatus for coating setting, and by the closure of openings of strut, institute
It states sliding block to be arranged in the inner cavity of strut, and between the first fixing clamp and elastic recovery device, sliding block and elastic recovery fill
It sets and offsets with the first fixing clamp, the link block being arranged on sliding block passes through the strip through-hole being arranged on strut lateral wall, and second is solid
Clamp is mounted on link block, and the strut is provided with the first limiting slot close to one end of elastic recovery device.
In the above-mentioned technical solutions, the fixture is the second fixture, and second fixture includes first clamping piece and the second folder
Piece, the second intermediate plate are integrally formed or are fixedly mounted with connecting rod, and the first clamping piece is connect by torsional spring with the connecting rod, institute
The one end far from the first clamping piece for stating connecting rod is provided with the second limiting slot, the both ends of the torsional spring respectively with first clamping piece
It is fixedly connected with connecting rod.
In the above-mentioned technical solutions, at least two first clamping pieces and two second intermediate plates are provided in the connecting rod, and
The first clamping piece is connected with the second intermediate plate by torsional spring.It can be to the clamping that object is more fastened.
The advantages of the utility model and have the beneficial effect that with rotary shelf for placing articles, can to the experiment equipments such as stirring rod into
Row clamping, reduces the contact area of equipment and supporter, improves drying efficiency, while can also place parcel shelf and carry out to material
It is dry, the quantity of fixture and parcel shelf can be adjusted according to the quantity of drying objects, it is easy to disassemble, save space.Meanwhile dry
Main shaft rotates in dry process, can make the object thermally equivalent dried.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model internal mechanism；
Fig. 3 is the main view of rotary shelf for placing articles in Fig. 2；
Fig. 4 is the bottom view of the first fixture in embodiment two；
Fig. 5 is the main view of the second fixture in embodiment three；
Fig. 6 is the bottom view of the second fixture in embodiment three.
Wherein:
1: control panel, 2: observation window, 3: chamber door, 4: cabinet, 5: main shaft, 6: the first fixtures, 7: the second fixtures, 8: limit
Hole, 9: shaft, 10: pedestal, 11: the first fixing clamps, 12: the second fixing clamps, 13: link block, 14: sliding block, 15: elastic recovery dress
It sets, 16: strut, 17: the first limiting slots, 18: first clamping piece, 19: second intermediate plate, 20: connecting rod, 21: the second limiting slots, 22:
Torsional spring.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, combined with specific embodiments below into one
Step illustrates the technical solution of the utility model.
Embodiment one
A kind of electric drying oven with forced convection, including cabinet 4, the cabinet 4 are internally provided with drying chamber, and the drying chamber is opened
Mouth is closed by the chamber door 3 being hinged on cabinet 4, and the dry chamber inner sidewall is provided with blast orifice, is provided in the drying chamber
Rotary shelf for placing articles, the rotary shelf for placing articles include pedestal 10, and the shaft 9 on 10 top of pedestal is arranged in, and are arranged in the shaft 9
The main shaft 5 in portion is provided with motor in the pedestal 10, and the shaft 9 is rotatablely connected with the pedestal 10, and the main shaft 5 is sky
Core structure, the surface of the main shaft 5 are provided with N number of limit hole 8, and the N is the integer greater than 1, and folder is arranged on the limit hole 8
Tool, the fixture are to be detachably connected with the limit hole 8.
It is preferred that being provided with observation window 2 on the chamber door 3.
It is preferred that the top of the cabinet 4 is provided with the exhaust outlet for steam in drying chamber to be discharged.
It is preferred that being provided with parcel shelf on the limit hole 8, it can place and need dry material.
It is preferred that being provided with control panel 1 on the left of the cabinet 4.
It is preferred that 4 inner wall of cabinet is equipped with insulating layer.It can effectively ensure that 4 internal heat of cabinet does not distribute
Out, so that it is more energy saving, ensure drying effect.
It is preferred that the cabinet 4 is equipped with dampness display apparatus, the dampness display apparatus includes being located at cabinet 4
Humidity sensor on inner wall, the signal projector being connect with humidity sensor, the data sink on 4 outer wall of cabinet with
And data display equipment.So set, passing through the dampness display apparatus on 4 surface of cabinet, it may be appreciated that the humidity condition inside cabinet 4,
It considers whether to take a breath etc. by humidity condition simultaneously.
Working method:
It is clamped needing dry object to be placed on fixture, closes chamber door 3, starting motor drives rotary shaft 9
Main shaft 5 rotates, and opens the switch of control panel 1, and it is dry to carry out heat blowing into drying chamber by blast orifice.Due to object with
The contact area of fixture is small, and object is enable to have more contact surfaces to be dried, and object can more be filled by the rotation of main shaft 5
The contact heat divided keeps drying efficiency higher.In addition, being provided with N number of limit hole 8 on main shaft 5, N is the integer greater than 1, Ke Yigen
Object is clamped according to needing to place multiple fixtures, improves the space that utilizes in drying chamber, and dried object as needed
The difference of body can be clamped with different fixtures, convenient disassembly.
Embodiment two
The present embodiment on the basis of example 1 further limits fixture.
The fixture is the first fixture 6, and first fixture 6 includes the first fixing clamp 11, the second fixing clamp 12, sliding block 14
And strut 16, the strut 16 are hollow structure, are provided with elastic recovery device 15, the elastic recovery in the strut 16
The setting of device 15 is arranged in 16 inner cavity one end of strut, first fixing clamp 11 in 16 other end of strut, and opening strut 16
Mouth closing, the sliding block 14 are arranged in the inner cavity of strut 16, and between the first fixing clamp 11 and elastic recovery device 15,
Sliding block 14 offsets with elastic recovery device 15 and the first fixing clamp 11, and the link block 13 being arranged on sliding block 14 passes through outside strut 16
The strip through-hole being arranged on side wall, the second fixing clamp 12 are mounted on link block 13, and the strut 16 is close to elastic recovery device
15 one end is provided with the first limiting slot 17.
Working method:
First limiting slot 17 is placed on column in suitable limit hole 8, the second fixing clamp 12 of sliding makes it compress bullet
Property return mechanism 15, the experimental tools such as beaker are placed between the first fixing clamp 11 and the second fixing clamp 12, it is solid to unclamp second
Clamp 12 makes the first fixture 6 step up experimental tool.
Embodiment three
The present embodiment on the basis of example 1 further limits fixture.
The fixture is the second fixture 7, and the fixture is the second fixture 7, and second fixture 7 includes 18 He of first clamping piece
Second intermediate plate 19, the second intermediate plate 19 and connecting rod 20 are integrally formed or are fixedly mounted with, the first clamping piece 18 by torsional spring 22 with
The connecting rod 20 connects, and one end far from the first clamping piece 18 of the connecting rod 20 is provided with the second limiting slot 21, institute
The both ends for stating torsional spring 22 are fixedly connected with first clamping piece 18 and connecting rod 20 respectively.
It is preferred that at least two first clamping pieces 18 and two second intermediate plates 19 are provided in the connecting rod 20,
And the first clamping piece 18 and the second intermediate plate 19 are connected by torsional spring 22.It can be to the clamping that object is more fastened.
Working method:
Second limiting slot 21 is placed on column in suitable limit hole 8, first clamping piece 18 and torsional spring 22 are pressed down on
The dry object of the needs such as test tube or stirring rod is placed between first clamping piece 18 and second intermediate plate 19 by one end of connection,
First clamping piece 18 is unclamped, the second fixture is made to clamp object.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case where the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The protection scope of the utility model is each fallen with replacement.
Claims (10)
1. a kind of electric drying oven with forced convection, it is characterised in that: including cabinet (4), the cabinet (4) is internally provided with drying chamber,
The opening of the drying chamber is closed by the chamber door (3) being hinged on cabinet (4), and the dry chamber inner sidewall is provided with blast orifice,
Rotary shelf for placing articles is provided in the drying chamber, the rotary shelf for placing articles includes pedestal (10), is arranged on pedestal (10) top
Shaft (9), is arranged the main shaft (5) on the shaft (9) top, is provided with motor in the pedestal (10), the shaft (9) with
Pedestal (10) rotation connection, the main shaft (5) is hollow structure, and the surface of the main shaft (5) is provided with N number of limit hole
(8), the N is the integer greater than 1, and fixture is arranged on the limit hole (8), and the fixture is removable with the limit hole (8)
Unload connection.
2. electric drying oven with forced convection according to claim 1, it is characterised in that: be provided with observation window on the chamber door (3)
(2)。
3. electric drying oven with forced convection according to claim 1, it is characterised in that: the top setting of the cabinet (4) is useful
In the exhaust outlet of steam in discharge drying chamber.
4. electric drying oven with forced convection according to claim 1, it is characterised in that: be provided with glove on the limit hole (8)
Plate.
5. electric drying oven with forced convection according to claim 1, it is characterised in that: be provided with control on the left of the cabinet (4)
Panel (1).
6. electric drying oven with forced convection according to claim 1, it is characterised in that: state cabinet (4) inner wall equipped with insulating layer.
7. electric drying oven with forced convection according to claim 1, it is characterised in that: the cabinet (4) fills equipped with humidity display
It sets, the dampness display apparatus includes the humidity sensor being located on cabinet (4) inner wall, the signal connecting with humidity sensor hair
Emitter, the data sink and data display equipment being located on cabinet (4) outer wall.
8. electric drying oven with forced convection according to claim 1, it is characterised in that: the fixture is the first fixture (6), described
First fixture (6) includes the first fixing clamp (11), the second fixing clamp (12), sliding block (14) and strut (16), the strut
(16) it is hollow structure, is provided with elastic recovery device (15) in the strut (16), elastic recovery device (15) setting
In strut (16) inner cavity one end, first fixing clamp (11) is arranged in strut (16) other end, and by the opening of strut (16)
Closing, the sliding block (14) are arranged in the inner cavity of strut (16), and are located at the first fixing clamp (11) and elastic recovery device
(15) between, sliding block (14) offsets with elastic recovery device (15) and the first fixing clamp (11), is arranged on the sliding block (14)
Link block (13) pass through the strip through-hole that is arranged on strut (16) lateral wall, second fixing clamp (12) is mounted on link block
(13) on, the strut (16) is provided with the first limiting slot (17) close to the one end of elastic recovery device (15).
9. electric drying oven with forced convection according to claim 1, it is characterised in that: the fixture is the second fixture (7), described
Second fixture (7) includes first clamping piece (18) and second intermediate plate (19), the second intermediate plate (19) and connecting rod (20) one at
Type is fixedly mounted with, and the first clamping piece (18) is connect by torsional spring (22) with the connecting rod (20), the connecting rod (20) it is remote
One end from the first clamping piece (18) is provided with the second limiting slot (21), the both ends of the torsional spring (22) respectively with first clamping piece
(18) it is fixedly connected with connecting rod (20).
10. electric drying oven with forced convection according to claim 9, it is characterised in that: be provided on the connecting rod (20) to
Few two first clamping pieces (18) and two second intermediate plates (19), and the first clamping piece (18) and the second intermediate plate (19) pass through
Torsional spring (22) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138291.7U CN209558840U (en) | 2018-12-18 | 2018-12-18 | Electric drying oven with forced convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138291.7U CN209558840U (en) | 2018-12-18 | 2018-12-18 | Electric drying oven with forced convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209558840U true CN209558840U (en) | 2019-10-29 |
Family
ID=68303006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138291.7U Expired - Fee Related CN209558840U (en) | 2018-12-18 | 2018-12-18 | Electric drying oven with forced convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209558840U (en) |
-
2018
- 2018-12-18 CN CN201822138291.7U patent/CN209558840U/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: 20191029 Termination date: 20211218 |