CN110160347A - Tunnel type drying oven - Google Patents
Tunnel type drying oven Download PDFInfo
- Publication number
- CN110160347A CN110160347A CN201910529937.0A CN201910529937A CN110160347A CN 110160347 A CN110160347 A CN 110160347A CN 201910529937 A CN201910529937 A CN 201910529937A CN 110160347 A CN110160347 A CN 110160347A
- Authority
- CN
- China
- Prior art keywords
- heating plate
- drying oven
- type drying
- tunnel
- tunnel type
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention discloses a kind of tunnel type drying oven, and for drying the material loaded on pallet, the tunnel type drying oven includes: tunnel furnace body, offers the drying chamber for accommodating the pallet；Heating plate is set to the inner sidewall of the tunnel furnace body, for heating the material；Telescoping mechanism, the corresponding heating plate are installed on the lateral wall of the tunnel furnace body, and the telescoping mechanism is connect with the heating plate, and the heating plate is driven to be adjacent to or be detached from the material.Tunnel type drying oven of the invention can drive the telescoping mechanism of heating plate by being arranged in continuous tunnel furnace outer body wall, so that heating plate carries out contact heating to material, instead of heating plate in the prior art to material radiant heating, heating efficiency is high, to substantially increase the heating efficiency of material, ensure that the heated uniformity of material reduces the production cost of dried material to save the energy.
Description
Technical field
The present invention relates to vacuum drying technique field, in particular to a kind of tunnel type drying oven.
Background technique
With the development of science and technology, needing to reduce institute in material by being dried in vacuo during the processing of many materials
The moisture contained makes it meet corresponding requirement.For example, using more in lithium battery group production and processing in electronic component
Drying process, current drying equipment be mostly tunnel type drying oven inner wall be arranged heating plate, by heating plate to tunnel
Material in the dry furnace cavity of formula carries out radiant heating, but in drying process lithium battery group heating low efficiency and each group lithium battery
Group heating temperature is uneven, leads to energy waste, increases the production cost of dry lithium battery group.And tunnel type drying oven
Heating plate generallys use plug-in electric wiring system, and the power supply wiring of heating plate is in the cavity of drying oven, frequent occurrence very
Empty electric discharge phenomena, cause a hidden trouble to safety in production.
Summary of the invention
The main object of the present invention is to propose a kind of tunnel type drying oven, it is intended to solve tunnel type drying oven in the prior art
Heating efficiency is low and heats non-uniform technical problem.
To achieve the above object, tunnel type drying oven proposed by the present invention, it is described for drying the material loaded on pallet
Tunnel type drying oven includes: tunnel furnace body, offers the drying chamber for accommodating the pallet；Heating plate is set to described
The inner sidewall of tunnel furnace body, for heating the material；Telescoping mechanism, the corresponding heating plate are installed on the continuous tunnel furnace sheet
The lateral wall of body, the telescoping mechanism are connect with the heating plate, and the heating plate is driven to be adjacent to or be detached from the material.
Preferably, the telescoping mechanism includes:
The first end of hollow telescopic rod, the hollow telescopic rod passes through the side wall of the tunnel furnace body, and protrudes into described
It is connect in drying chamber with the heating plate；
Actuator drives the hollow telescopic rod that the heating plate is driven to be adjacent to or be detached from the material；
Terminal support, between the actuator and the hollow telescopic rod, the second end of the hollow telescopic rod with
The terminal support connection, the terminal support are provided with outside connecting terminal and inside connecting terminal, the electricity of the heating plate
Source line passes through the hollow telescopic rod and connect with the inside connecting terminal, and external power supply is connect with the outside connecting terminal.
Preferably, the terminal support offers the accommodating cavity being connected to the hollow telescopic rod, and the accommodating cavity is separate
The side of the hollow telescopic rod is provided with mounting plate, and the mounting plate is equipped with described towards the side of the hollow telescopic rod
Inside connecting terminal, the mounting plate are equipped with the outside connecting terminal towards the side of the actuator.
Preferably, gear frame, the output of one end of the gear frame and the actuator are provided on the terminal support
Axis connection, the other end of the gear frame are connect with the mounting plate.
Preferably, the tunnel type drying oven further include: fixed plate, the corresponding heating plate are set to the continuous tunnel furnace sheet
The lateral wall of body；Fixed frame is installed vertically in the fixed plate, and the actuator is installed on outside the fixed frame, the end
Submounts and the gear frame are all set in the fixed frame, and the first end of the hollow telescopic rod sequentially passes through the fixation
The side wall of frame, the fixed plate and the tunnel furnace body.
Preferably, the fixed plate is provided with pilot sleeve towards the side of the heating plate, and the heating plate is provided with
The guide rod being slidably matched with the pilot sleeve.
Preferably, be arranged with seal bellows outside the hollow telescopic rod, the seal bellows from the fixed frame to
The terminal support extends.
Preferably, the tunnel type drying oven further includes haul driving assembly, and the haul driving assembly is installed on described
The lateral wall of tunnel furnace body, the bottom wall of the drying chamber are provided with multiple delivery rollers, and the haul driving assembly drives institute
Delivery roller rotation is stated, so that the pallet being carried on the delivery roller moves in the drying chamber.
Preferably, the quantity of the heating plate is two, and the two of the tunnel furnace body are arranged in two heating plates
Relative inner wall, the quantity of the telescoping mechanism is consistent with the quantity of the heating plate and corresponds arrangement.
Preferably, the heating plate is articles made of aluminium alloy.
In technical solution of the present invention, when the pallet of loaded material is entered in drying chamber by the opening of tunnel furnace body
Designated position after, the heating plate in the telescoping mechanism of continuous tunnel furnace outer body wall driving drying chamber is adjacent to the object loaded on pallet
Material, is powered to heating plate.After the completion of material heating, telescoping mechanism drives heating plate to be detached from material.Tunnel type of the invention
Drying oven can drive the telescoping mechanism of heating plate by being arranged in continuous tunnel furnace outer body wall, so that heating plate connects material
Touching heating, instead of heating plate in the prior art to material radiant heating, heating efficiency is high, to substantially increase the liter of material
Warm efficiency has ensured that the heated uniformity of material reduces the production cost of dried material to save the energy.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the assembling schematic diagram of one embodiment of the invention tunnel type drying oven；
Fig. 2 is the tunnel furnace body and haul driving assembly structural schematic diagram of one embodiment of the invention tunnel type drying oven；
Fig. 3 is heating plate, telescoping mechanism, fixed plate and the fixed rack structure of one embodiment of the invention tunnel type drying oven
Schematic diagram；
Fig. 4 is the schematic cross-section of Fig. 3.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
To the description in the orientation such as "upper", "lower", "left", "right" using orientation shown in Fig. 1 to Fig. 4 as base in the present invention
Standard is only used for explaining the relative positional relationship between component each under posture shown in Fig. 1 to Fig. 4, if the particular pose occurs
When change, then directionality instruction also correspondingly changes correspondingly.
The present invention proposes a kind of tunnel type drying oven.
As shown in Figures 1 to 4, in an embodiment of the present invention, tunnel type drying oven 100 fill on pallet 200 for drying
The material of load, tunnel type drying oven 100 include tunnel furnace body 1, heating plate 2 and telescoping mechanism 3, and tunnel furnace body 1 opens up
There is the drying chamber 11 for accommodating pallet 200；Heating plate 2 is set to the inner sidewall of tunnel furnace body 1, is used for heated material；It stretches
The corresponding heating plate 2 of contracting mechanism 3 is installed on the lateral wall of tunnel furnace body 1, and telescoping mechanism 3 is connect with heating plate 2, and drives heating
Plate 2 is adjacent to or is detached from material.Material is generally electronic component, and the present embodiment is for drying lithium battery group 300.
When the pallet 200 for loading lithium battery group 300 enters specifying in drying chamber 11 by the opening of tunnel furnace body 1
Behind position, the telescoping mechanism 3 of 1 lateral wall of tunnel furnace body drives the heating plate 2 in drying chamber 11 to be adjacent to the electricity of the lithium on pallet 200
Pond group 300 is powered to heating plate 2.After the completion of lithium battery group 300 heats, telescoping mechanism 3 drives heating plate 2 to be detached from lithium electricity
Pond group 300.The tunnel type drying oven 100 of the present embodiment can drive heating plate 2 by the lateral wall setting in tunnel furnace body 1
Telescoping mechanism 3, so that heating plate 2 carries out contact heating to lithium battery group 300, instead of heating plate 2 in the prior art to lithium electricity
300 radiant heating of pond group, heating efficiency is high, to substantially increase the heating efficiency of lithium battery group 300, has ensured lithium battery group
300 heated uniformities reduce the production cost of dry lithium battery group 300 to save the energy.
Specifically, telescoping mechanism 3 includes hollow telescopic rod 31, actuator 32 and terminal support 33；Hollow telescopic rod 31
First end pass through tunnel the side wall of furnace body 1, and protrude into drying chamber 11 and connect with heating plate 2；Actuator 32 drives hollow
Telescopic rod 31 drives heating plate 2 to be adjacent to or be detached from lithium battery group 300；Terminal support 33 is located at actuator 32 and hollow telescopic rod 31
Between, the second end of hollow telescopic rod 31 is connect with terminal support 33, and terminal support 33 is provided with outside connecting terminal 333 and interior
Side terminal 332, the power supply line of heating plate 2 pass through hollow telescopic rod 31 and connect with inside connecting terminal 332, external power supply and
Outside connecting terminal 333 connects.
As shown in Figure 3 and Figure 4, the pass through tunnel side wall of furnace body 1 of the left end of hollow telescopic rod 31 is connect with heating plate 2,
The right end of hollow telescopic rod 31 is connect with terminal support 33.The actuator 32 of the present embodiment can use driving in the prior art
Cylinder.The first end of hollow telescopic rod 31 sequentially passes through the lateral wall and inner sidewall of tunnel furnace body 1.The power supply line of heating plate 2
It is drawn by the hollow space of hollow telescopic rod 31, is then connect with inside connecting terminal 332, then pass through outside connecting terminal
333 dock with the external power supply outside drying chamber 11, and the power supply line of heating plate 2 is drawn out to outside drying chamber 11, can be to avoid vacuum
Electric discharge phenomena under environment reduce the security risk in production process.When the pallet 200 for loading lithium battery group 300 passes through tunnel
After the opening of furnace body 1 enters the designated position in drying chamber 11, actuator 32 drives hollow telescopic rod 31 to drive heating plate 2
It is adjacent to lithium battery group 300, heating plate 2 carries out contact heating to lithium battery group 300, after the completion of lithium battery group 300 heats, actuator
The 32 hollow telescopic rods 31 of driving drive heating plate 2 to be detached from lithium battery group 300.
As shown in figure 4, terminal support 33 offers the accommodating cavity 331 being connected to hollow telescopic rod 31, accommodating cavity 331 is separate
The side of hollow telescopic rod 31 is provided with mounting plate 334, and mounting plate 334 is equipped with interior flank towards the side of hollow telescopic rod 31
Line terminals 332, mounting plate 334 are equipped with outside connecting terminal 333 towards the side of actuator 32.Inside connecting terminal 332 holds
It is placed in the accommodating cavity 331 of terminal support 33, it is compact-sized, reduce the installation space of terminal support 33.
In the present embodiment tunnel type drying oven 100, be provided with gear frame 34 on terminal support 33, one end of gear frame 34 with
The other end of the output axis connection of actuator 32, gear frame 34 is connect with mounting plate 334.When the pallet for loading lithium battery group 300
After 200 enter the designated position in drying chamber 11 by the opening of tunnel furnace body 1, actuator 32 drives biography connected to it
Moving frame 34, so that hollow telescopic rod 31 is driven, so that the heating plate 2 connecting with hollow telescopic rod 31 is adjacent to lithium battery group 300, knot
Structure is simple, easy to produce.
As shown in Figure 3 and Figure 4, since the side wall of tunnel furnace body 1 is relatively thin, for convenience of the fixation of actuator 32, tunnel type
Drying oven 100 further includes fixed plate 4 and fixed frame 5；The corresponding heating plate 2 of fixed plate 4 is set to the lateral wall of tunnel furnace body 1；
Fixed frame 5 is installed vertically in fixed plate 4, and actuator 32 is installed on outside fixed frame 5, and terminal support 33 and gear frame 34 are respectively provided with
In in fixed frame 5, the first end of hollow telescopic rod 31 sequentially passes through the side wall of fixed frame 5, fixed plate 4 and tunnel furnace body 1.This
The fixed plate 4 of embodiment is welded in the lateral wall of tunnel furnace body 1, fixed plate 4 and fixed frame 5 can for actuator 32, hollow stretch
Contracting bar 31 and terminal support 33 provide support force, prevent telescoping mechanism 3 from falling off from the side wall of tunnel furnace body 1.
In the present embodiment, fixed plate 4 is provided with pilot sleeve 35 towards the side of heating plate 2, and heating plate 2 is provided with and leads
The guide rod 36 being slidably matched to sleeve 35.When actuator 32 drives heating plate 2 to be adjacent to lithium battery group 300, leading in heating plate 2
It is gradually skidded off in pilot sleeve 35 to bar 36, when actuator 32 drives heating plate 2 far from lithium battery group 300, leading in heating plate 2
It is gradually slided into pilot sleeve 35 to bar 36, passes through being slidably matched to heating plate 2 for guide rod 36 and pilot sleeve 35
Movement is oriented to, and structure is simple, ingenious.
It should be noted that being arranged with seal bellows 311,311 self-retaining frame 5 of seal bellows outside hollow telescopic rod 31
Extend to terminal support 33.The seal bellows 311 of the present embodiment is clamp bellows, and seal bellows 311 can be by drying chamber
It is sealed inside and outside 11, the stabilization of seal bellows 311 can be enhanced by being arranged with seal bellows 311 outside hollow telescopic rod 31
Property, the working performance of inside connecting terminal 332 and outside connecting terminal 333 is improved, extends inside connecting terminal 332 and flanks outside
The service life of line terminals 333.
In the present embodiment, tunnel type drying oven 100 further includes haul driving assembly 6, and haul driving assembly 6 is installed on tunnel
The lateral wall of furnace body 1, the bottom wall of drying chamber 11 are provided with multiple delivery rollers 12, and haul driving assembly 6 drives delivery roller
12 rotations, so that the pallet 200 being carried on delivery roller 12 moves in drying chamber 11.The haul driving assembly of the present embodiment
6 include driving motor, the synchronizing wheel being mounted on each delivery roller and the synchronous belt being set around in synchronizing wheel.It is driving motor, same
The mounting means of step wheel and synchronous belt is more routinely, to repeat no more in the present embodiment.Start after the completion of the heating of lithium battery group 300
Driving motor, driving motor are rotated simultaneously by synchronous belt and the synchronous multiple delivery rollers of wheel drive, will be carried on transmission rolling
Pallet 200 on wheel 12 removes drying chamber 11 from the outlet of tunnel furnace body 1, while dry lithium battery group 300 will be needed to move
Move designated position in drying chamber 11, it can be achieved that lithium battery group 300 sequence circulating-heating.
In the present embodiment, the quantity of heating plate 2 is two, and the two-phase that tunnel furnace body 1 is arranged in two heating plates 2 is internal
The quantity of side wall, telescoping mechanism 3 is consistent with the quantity of heating plate 2 and corresponds arrangement.As shown in Figure 1, two heating plates 2 are matched
Lithium battery group 300 is heated in conjunction, improves heating efficiency.It is provided with heating plate 2 at the wall of the left and right sides in drying chamber 11,
Furnace body 1 or so lateral wall in tunnel respectively corresponds two heating plates 2 and is equipped with telescoping mechanism 3, the driving of left side telescoping mechanism 3 left side
Heating plate 2, the driving of right side telescoping mechanism 3 right side heating plate 2, using the driving side of the corresponding heating plate 2 of a telescoping mechanism 3
Formula conveniently individually adjusts the gap between heating plate 2 and lithium battery group 300.Specifically, the pallet 200 of the present embodiment and heating
Plate 2 is articles made of aluminium alloy.Using articles made of aluminium alloy, light and high thermal conductivity, be easy to draw materials, it is easy to produce and be conducive to improve tunnel
Road formula drying oven 100 must heat up efficiency.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all in the present invention
Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in it indirectly
He is included in scope of patent protection of the invention relevant technical field.
Claims (10)
1. a kind of tunnel type drying oven, for drying the material loaded on pallet, which is characterized in that the tunnel type drying oven packet
It includes:
Tunnel furnace body offers the drying chamber for accommodating the pallet；
Heating plate is set to the inner sidewall of the tunnel furnace body, for heating the material；
Telescoping mechanism, the corresponding heating plate are installed on the lateral wall of the tunnel furnace body, and the telescoping mechanism adds with described
Hot plate connection, and the heating plate is driven to be adjacent to or be detached from the material.
2. tunnel type drying oven as described in claim 1, which is characterized in that the telescoping mechanism includes:
The first end of hollow telescopic rod, the hollow telescopic rod passes through the side wall of the tunnel furnace body, and protrudes into the drying
It is intracavitary to be connect with the heating plate；
Actuator drives the hollow telescopic rod that the heating plate is driven to be adjacent to or be detached from the material；
Terminal support, between the actuator and the hollow telescopic rod, the second end of the hollow telescopic rod with it is described
Terminal support connection, the terminal support are provided with outside connecting terminal and inside connecting terminal, the power supply line of the heating plate
It is connect across the hollow telescopic rod with the inside connecting terminal, external power supply is connect with the outside connecting terminal.
3. tunnel type drying oven as claimed in claim 2, which is characterized in that the terminal support is offered hollow to be stretched with described
The accommodating cavity of contracting bar connection, the accommodating cavity are provided with mounting plate, the installation plate face far from the side of the hollow telescopic rod
The inside connecting terminal is installed to the side of the hollow telescopic rod, the mounting plate is pacified towards the side of the actuator
Equipped with the outside connecting terminal.
4. tunnel type drying oven as claimed in claim 3, which is characterized in that be provided with gear frame, institute on the terminal support
One end of gear frame and the output axis connection of the actuator are stated, the other end of the gear frame is connect with the mounting plate.
5. tunnel type drying oven as claimed in claim 4, which is characterized in that the tunnel type drying oven further include:
Fixed plate, the corresponding heating plate are set to the lateral wall of the tunnel furnace body；
Fixed frame is installed vertically in the fixed plate, and the actuator is installed on outside the fixed frame, the terminal support and
The gear frame is all set in the fixed frame, and the first end of the hollow telescopic rod sequentially passes through the fixed frame, described
The side wall of fixed plate and the tunnel furnace body.
6. tunnel type drying oven as claimed in claim 5, which is characterized in that side of the fixed plate towards the heating plate
It is provided with pilot sleeve, the heating plate is provided with the guide rod being slidably matched with the pilot sleeve.
7. tunnel type drying oven as claimed in claim 5, which is characterized in that be arranged with sealing ripple outside the hollow telescopic rod
Pipe, the seal bellows extend from the fixed frame to the terminal support.
8. such as tunnel type drying oven of any of claims 1-7, which is characterized in that the tunnel type drying oven also wraps
Haul driving assembly is included, the haul driving assembly is installed on the lateral wall of the tunnel furnace body, the bottom wall of the drying chamber
Multiple delivery rollers are provided with, the haul driving assembly drives the delivery roller rotation, so as to be carried on the transmission rolling
The pallet on wheel moves in the drying chamber.
9. such as tunnel type drying oven of any of claims 1-7, which is characterized in that the quantity of the heating plate is two
A, two heating plates are arranged in two opposite inner sidewalls of the tunnel furnace body, the quantity of the telescoping mechanism with it is described
The quantity of heating plate is consistent and corresponds arrangement.
10. such as tunnel type drying oven of any of claims 1-7, which is characterized in that the heating plate is aluminium alloy
Product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529937.0A CN110160347A (en) | 2019-06-17 | 2019-06-17 | Tunnel type drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529937.0A CN110160347A (en) | 2019-06-17 | 2019-06-17 | Tunnel type drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110160347A true CN110160347A (en) | 2019-08-23 |
Family
ID=67625953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910529937.0A Pending CN110160347A (en) | 2019-06-17 | 2019-06-17 | Tunnel type drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110160347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111284A (en) * | 2022-01-26 | 2022-03-01 | 江苏景华木业有限公司 | Veneer batch drying treatment equipment for plywood production |
-
2019
- 2019-06-17 CN CN201910529937.0A patent/CN110160347A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111284A (en) * | 2022-01-26 | 2022-03-01 | 江苏景华木业有限公司 | Veneer batch drying treatment equipment for plywood production |
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