CN208458381U - A kind of intermediate heating three-layer type vacuum oven - Google Patents
A kind of intermediate heating three-layer type vacuum oven Download PDFInfo
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- CN208458381U CN208458381U CN201820336447.XU CN201820336447U CN208458381U CN 208458381 U CN208458381 U CN 208458381U CN 201820336447 U CN201820336447 U CN 201820336447U CN 208458381 U CN208458381 U CN 208458381U
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Abstract
The utility model discloses a kind of intermediate heating three-layer type vacuum ovens, including cabinet and chamber door, the chamber door is located at the right side of cabinet, vacuum air pump is fixedly installed on the left of the cabinet, the vacuum air pump is fixedly connected by exhaust tube with box house, control panel is fixedly installed at the top of the vacuum air pump, the surface of the control panel is provided with thermometer, control switch and display, the cabinet is internally provided with several article-holding devices, the article-holding device includes shell, the left and right ends of the shell are fixedly installed with baffle, the inner wall of the shell is provided with several drive rolls and driven voller, it is sequentially connected between the drive roll and driven voller by transmission belt, the track groove to match with transmission belt is offered on the inner wall of the shell, the wavy structure of track groove, the drive roll is circumscribed with Driving mechanism.The beneficial effects of the utility model are: having the characteristics that heat in heating process, more uniform, material heating efficiency is higher.
Description
Technical field
The utility model relates to vacuum oven technical field, specially a kind of intermediate heating three-layer type vacuum oven.
Background technique
Drying box is widely used in various industries, and drying box is divided into electric drying oven with forced convection according to the difference of dry matter
With vacuum oven two major classes, it has been widely used in chemical industry now, telecommunications, plastics, cable, plating, hardware, automobile,
Photoelectricity, rubber product, mold spray, printing, medical treatment, and the industries such as space flight and institution of higher learning, existing vacuum oven is adding
It is often heated during thermal material not enough uniformly, material cannot be heated sufficiently, and heating efficiency is lower, lead to the dry of material
Dry speed is too slow, tends not to the use demand for meeting people.
Utility model content
The technical issues of the utility model solves is to overcome defect of the existing technology, provides and heat three among a kind of
Laminar vacuum oven.The intermediate heating three-layer type vacuum oven, which has, to be heated more uniform, material in heating process and adds
The higher feature of the thermal efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of intermediate heating three-layer type vacuum drying
Case, including cabinet and chamber door, the chamber door are located at the right side of cabinet, are fixedly installed with vacuum air pump on the left of the cabinet, institute
It states vacuum air pump and is fixedly connected by exhaust tube with box house, be fixedly installed with control panel at the top of the vacuum air pump,
The surface of the control panel is provided with thermometer, control switch and display, and the cabinet is internally provided with several gloves
Device, the article-holding device include shell, and the left and right ends of the shell are fixedly installed with baffle, and the inner wall of the shell is set
Be equipped with several drive rolls and driven voller, between the drive roll and driven voller by transmission belt be sequentially connected, the shell it is interior
The track groove to match with transmission belt, the wavy structure of track groove are offered on wall, the drive roll is circumscribed with drive
Motivation structure, the control switch are electrically connected driving mechanism.
Preferably, the driving mechanism specifically uses servo motor to drive, and the servo motor is located at the back side of cabinet, institute
It states driven voller and passes through shaft and be fixedly mounted on the inner wall of cabinet.
Preferably, the article-holding device is fixedly mounted on the inner wall of cabinet by fixed link, and the fixed link is fixed to be connected
Connect shell.
Preferably, the quantity of the article-holding device is no less than three groups, and successively linear arrangement from top to bottom.
Compared with prior art, the utility model has the beneficial effects that driving drive roll by servo motor, then pass through
Drive roll and conveyor belt motion is driven, because being limited by track groove, transmission belt can be transported according to the track of track groove
It is dynamic, while cooperating driven voller to realize the movement of transmission belt dipping and heaving, in this way when transmission belt rippling, transmission belt
On material will spin upside down movement so that heating it is more uniform.
Detailed description of the invention
Fig. 1 is the utility model structure front section view；
Fig. 2 is the utility model article-holding device structural schematic diagram.
Figure label: 1 cabinet, 2 chamber doors, 3 vacuum air pumps, 4 control panels, 5 thermometers.6 control switches, 7 displays, 8
Article-holding device, 801 shells, 802 baffles, 803 drive rolls, 804 driven vollers, 805 transmission belts, 806 track grooves.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of intermediate heating three-layer type vacuum oven,
Including cabinet 1 and chamber door 2, the chamber door 2 is located at the right side of cabinet 1, and the left side of the cabinet 1 is fixedly installed with vacuum air pump 3,
For the vacuum air pump 3 by being fixedly connected inside exhaust tube and cabinet 1, the top of the vacuum air pump 3 is fixedly installed with control
Panel 4, the surface of the control panel 4 are provided with thermometer 5, control switch 6 and display 7, the inside setting of the cabinet 1
There are several article-holding devices 8, the article-holding device 8 includes shell 801, and the left and right ends of the shell 801 are fixedly installed with gear
Plate 802, the inner wall of the shell 801 are provided with several drive rolls 803 and driven voller 804, the drive roll 803 and driven voller
It is sequentially connected between 804 by transmission belt 805, offers the rail to match with transmission belt 805 on the inner wall of the shell 801
Road slot 806, the wavy structure of the track groove 806, the drive roll 803 are circumscribed with driving mechanism, the driving mechanism
It is specifically driven using servo motor, the control switch 6 is electrically connected driving mechanism, and the servo motor is located at the back of cabinet 1
Face, the driven voller 804 are fixedly mounted on the inner wall of cabinet 1 by shaft, and the article-holding device 8 is fixed by fixed link
It being mounted on the inner wall of cabinet 1, the fixed link is fixedly connected with shell 801, and the quantity of the article-holding device 8 is no less than three groups,
And successively linear arrangement from top to bottom.
Working principle
By servo motor drive drive roll 803, then by drive roll 803 and come drive transmission belt 805 move because
It is limited by track groove 806, so transmission belt 805 can be moved according to the track of track groove 806, while cooperating driven voller 804
Realize the movement of 805 dipping and heaving of transmission belt, object in this way when 805 rippling of transmission belt, on transmission belt 805
Material will spin upside down movement, so that heating is more uniform.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of intermediate heating three-layer type vacuum oven, including cabinet (1) and chamber door (2), it is characterised in that: the chamber door
(2) it is located at the right side of cabinet (1), is fixedly installed with vacuum air pump (3) on the left of the cabinet (1), the vacuum air pump (3) is logical
It crosses inside exhaust tube and cabinet (1) and is fixedly connected, be fixedly installed with control panel (4) at the top of the vacuum air pump (3), it is described
The surface of control panel (4) is provided with thermometer (5), control switch (6) and display (7), the inside setting of the cabinet (1)
Have several article-holding devices (8), the article-holding device (8) includes shell (801), and the left and right ends of the shell (801) are fixed
It is equipped with baffle (802), the inner wall of the shell (801) is provided with several drive rolls (803) and driven voller (804), the master
It is sequentially connected between dynamic roller (803) and driven voller (804) by transmission belt (805), is offered on the inner wall of the shell (801)
The track groove (806) to match with transmission belt (805), the wavy structure of the track groove (806), the drive roll (803)
It is circumscribed with driving mechanism, the control switch (6) is electrically connected driving mechanism.
2. a kind of intermediate heating three-layer type vacuum oven according to claim 1, it is characterised in that: the driving mechanism
It is specifically driven using servo motor, the servo motor is located at the back side of cabinet (1), and the driven voller (804) passes through shaft
It is fixedly mounted on the inner wall of cabinet (1).
3. a kind of intermediate heating three-layer type vacuum oven according to claim 1, it is characterised in that: the article-holding device
(8) it is fixedly mounted on by fixed link on the inner wall of cabinet (1), the fixed link is fixedly connected with shell (801).
4. a kind of intermediate heating three-layer type vacuum oven according to claim 1, it is characterised in that: the article-holding device
(8) quantity is no less than three groups, and successively linear arrangement from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336447.XU CN208458381U (en) | 2018-03-13 | 2018-03-13 | A kind of intermediate heating three-layer type vacuum oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336447.XU CN208458381U (en) | 2018-03-13 | 2018-03-13 | A kind of intermediate heating three-layer type vacuum oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458381U true CN208458381U (en) | 2019-02-01 |
Family
ID=65156849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820336447.XU Active CN208458381U (en) | 2018-03-13 | 2018-03-13 | A kind of intermediate heating three-layer type vacuum oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458381U (en) |
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2018
- 2018-03-13 CN CN201820336447.XU patent/CN208458381U/en active Active
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