CN206803729U - A kind of continuous tunnel furnace - Google Patents
A kind of continuous tunnel furnace Download PDFInfo
- Publication number
- CN206803729U CN206803729U CN201720450451.4U CN201720450451U CN206803729U CN 206803729 U CN206803729 U CN 206803729U CN 201720450451 U CN201720450451 U CN 201720450451U CN 206803729 U CN206803729 U CN 206803729U
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- blower fan
- heating unit
- furnace
- continuous tunnel
- 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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- Tunnel Furnaces (AREA)
Abstract
A kind of continuous tunnel furnace, including the first heating unit and the second heating unit are the utility model is related to, first heating unit includes furnace chamber, extends to the first conveyer belt of the port of export in the furnace chamber provided with electric furnace and the arrival end from the furnace chamber；Second heating unit includes blower fan and the second conveyer belt docked with first conveyer belt being arranged at below the blower fan, and second conveyer belt is highly consistent with first conveyer belt, and direction of transfer is identical.The utility model is by the use of traditional electric furnace as the first heating unit, if the heating effect of hot product to be added need to be adjusted, the waste of the energy can be avoided while heating effect is improved by controlling the blower fan in the second heating unit to realize.
Description
Technical field
It the utility model is related to product firing equipment field, more particularly to a kind of continuous tunnel furnace.
Background technology
Continuous tunnel furnace is that the conventional heating that is used for preheats bow and arrow semifinished or finished goods automated production equipment, and it generally passes through heat
Conduction, convection current, radiation complete heated baking process.Existing continuous tunnel furnace typically sets electrical heating in closed furnace chamber
Stove, and conveyer belt is set in furnace chamber, hot product to be added is positioned on conveyer belt from entrance to outlet and moved, in moving process
In, heated baking is carried out to product to be heated using the heating of electric furnace.If above-mentioned continuous tunnel furnace need to improve heating effect, it is necessary to
Realized by increasing the power of electric furnace or extending the delivery time of hot product to be added on a moving belt, be unfavorable for heating
The lifting of effect and the saving energy.
Utility model content
The utility model provides a kind of continuous tunnel furnace, to solve above-mentioned technical problem.
In order to solve the above technical problems, the utility model provides a kind of continuous tunnel furnace, including the first heating unit and second adds
Hot cell, first heating unit include furnace chamber, are provided with electric furnace in the furnace chamber and the arrival end from the furnace chamber prolongs
Extend the first conveyer belt of the port of export；Second heating unit include blower fan and be arranged at below the blower fan with described the
Second conveyer belt of one conveyer belt docking, second conveyer belt highly consistent, direction of transfer phase with first conveyer belt
Together.
It is preferred that the quantity of the blower fan is multiple, direction of transfer of multiple blower fans along second conveyer belt uniformly divides
It is distributed in the top of second conveyer belt.
It is preferred that the quantity of the blower fan is multiple, direction of transfer of multiple blower fans edges perpendicular to second conveyer belt
It is uniformly distributed in the top of second conveyer belt.
It is preferred that the quantity of the blower fan is multiple, the opening and closing of multiple blower fans are independent control.
It is preferred that the second conveyer belt upper surface is provided with materials and parts detection sensor, the materials and parts detection sensor with
The control terminal of the blower fan and the control terminal of second conveyer belt connect respectively.
It is preferred that the end of second conveyer belt is provided with a Material collecting box for harvesting.
It is preferred that a bearing sensor is provided with below the Material collecting box for harvesting, the bearing sensor and the control of the blower fan
The control terminal at end, the control terminal of electric furnace, the control terminal of the first conveyer belt and the second conveyer belt connects respectively.
Compared with prior art, continuous tunnel furnace provided by the utility model, including the first heating unit and the second heating unit,
First heating unit includes furnace chamber, is provided with electric furnace in the furnace chamber and the arrival end from the furnace chamber extends to outlet
First conveyer belt at end；Second heating unit include blower fan and be arranged at below the blower fan with first conveyer belt
Second conveyer belt of docking, second conveyer belt is highly consistent with first conveyer belt, and direction of transfer is identical.This practicality
It is new by the use of traditional electric furnace as the first heating unit, if the heating effect of hot product to be added need to be adjusted, control can be passed through
The blower fan in the second heating unit is made to realize, the waste of the energy is avoided while heating effect is improved.
Brief description of the drawings
Fig. 1 is the structural representation of continuous tunnel furnace in the embodiment of the utility model one.
In figure：The heating units of 10- first, 11- furnace chambers, 12- electric furnaces, the conveyer belts of 13- first, 20- second heat list
Member, 21- blower fans, the conveyer belts of 22- second, 23- materials and parts detection sensor, 30- Material collecting box for harvesting, 31- bearing sensors, 40- are to be heated
Product.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.It should be noted that the utility model accompanying drawing is using simplified form
And non-accurately ratio is used, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
Continuous tunnel furnace provided by the utility model, as shown in figure 1, including the first heating unit 10 and the second heating unit 20,
First heating unit 10 includes furnace chamber 11, and electric furnace 12 and the arrival end from the furnace chamber 11 are provided with the furnace chamber 11
The first conveyer belt 13 of the port of export is extended to, specifically, hot product 40 to be added is positioned over 13 enterprising line position of the first conveyer belt and puts shifting
It is dynamic, while product 40 to be heated is heated using electric furnace 12；Second heating unit 20 includes blower fan 21 and set
It is placed in the second conveyer belt 22 docked with first conveyer belt 13 of the lower section of blower fan 21, second conveyer belt 22 and institute
The highly consistent of the first conveyer belt 13 is stated, direction of transfer (direction shown in arrow in figure) is identical, so, can be by the first conveyer belt
Hot product to be added 40 on 13 is smoothly transferred to the second conveyer belt 22, realizes hot product 40 to be added from the first heating unit 10 to
The transfer of two heating units 20.The utility model is by the use of traditional electric furnace 12 as the first heating unit 10, if needing to adjust
The heating effect of hot product 40 to be added, can by change the second heating unit 20 whether unlatching, and the specific number of blower fan 21
Measure to realize, the waste of the energy is avoided while heating effect is improved.
It is preferred that please continue to refer to Fig. 1, the quantity of the blower fan 21 is multiple, and multiple blower fans 21 transmit along described second
The top (embodiment as shown in Figure 1) of second conveyer belt 22 is uniformly distributed in 22 direction of transfer；Certainly, multiple blower fans
21 can also be uniformly distributed in the top of second conveyer belt 22 along the direction of transfer perpendicular to second conveyer belt 22, only
It need to ensure that the hot product to be added 40 on the second conveyer belt 22 is heated evenly.
It is preferred that the quantity of the blower fan 21 is multiple, the opening and closing of multiple blower fans 21 are independent control, also
To say, the opening and closing of multiple blower fans 21 can independent control, be easy to control the particular number and distribution mode of blower fan 21.
It is preferred that please continue to refer to Fig. 1, the upper surface of the second conveyer belt 22 is provided with materials and parts detection sensor 23, institute
State materials and parts detection sensor 23 be used for detect the second conveyer belt 22 on whether there is hot product 40 to be added, the materials and parts, which detect, to be sensed
Device 23 is connected respectively with the control terminal of the blower fan 21 and the control terminal of second conveyer belt 22, when materials and parts detection sensor
23 detect when hot product 40 to be added being not present on the second conveyer belt 22, the conveyer belt 22 of blower fan 21 and second are closed, with further
Save the energy.
It is preferred that please continue to refer to Fig. 1, the end of second conveyer belt 22 is provided with a Material collecting box for harvesting 30, specifically, described
The lower section of Material collecting box for harvesting 30 is provided with control terminal, the electric furnace of a bearing sensor 31, the bearing sensor 31 and the blower fan 21
The control terminal of 12 control terminal, the control terminal of the first conveyer belt 13 and the second conveyer belt 22 connects respectively, that is to say, that works as collection
Hopper 30 take away blanking when, i.e., bearing sensor 31 detects Material collecting box for harvesting 30 not when gathering materials, close the He of the first heating unit 10
Second heating unit 20, avoid hot product 40 to be added from continuing to heat and move, further save the energy.
In summary, continuous tunnel furnace provided by the utility model, including the first heating unit 10 and the second heating unit 20, institute
Stating the first heating unit 10 includes furnace chamber 11, is provided with electric furnace 12 in the furnace chamber 11 and the arrival end from the furnace chamber 11 prolongs
Extend the first conveyer belt 13 of the port of export；Second heating unit 20 includes blower fan 21 and is arranged at the lower section of blower fan 21
The second conveyer belt 22 docked with first conveyer belt 13, the height of second conveyer belt 22 and first conveyer belt 13
Unanimously, direction of transfer is identical.The utility model is treated by the use of traditional electric furnace 12 as the first heating unit 10 if need to adjust
The heating effect of product 40 is heated, heating effect can improved by controlling the blower fan 21 in the second heating unit 20 to realize
While avoid the waste of the energy.
Obviously, it is new without departing from this practicality can to carry out various changes and modification to utility model by those skilled in the art
The spirit and scope of type.So, if these modifications and variations of the present utility model belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these changes and modification.
Claims (7)
- A kind of 1. continuous tunnel furnace, it is characterised in that including the first heating unit and the second heating unit, the first heating unit bag Furnace chamber is included, extends to the first conveyer belt of the port of export in the furnace chamber provided with electric furnace and the arrival end from the furnace chamber；Institute Stating the second heating unit includes blower fan and the second conveyer belt docked with first conveyer belt being arranged at below the blower fan, Second conveyer belt is highly consistent with first conveyer belt, and direction of transfer is identical.
- 2. continuous tunnel furnace as claimed in claim 1, it is characterised in that the quantity of the blower fan is multiple, and multiple blower fans are described in The direction of transfer of second conveyer belt is uniformly distributed in the top of second conveyer belt.
- 3. continuous tunnel furnace as claimed in claim 1, it is characterised in that the quantity of the blower fan is multiple, and multiple blower fans are along vertically The top of second conveyer belt is uniformly distributed in the direction of transfer of second conveyer belt.
- 4. continuous tunnel furnace as claimed in claim 1, it is characterised in that the quantity of the blower fan is multiple, the unlatching of multiple blower fans It is independent control with closing.
- 5. continuous tunnel furnace as claimed in claim 1, it is characterised in that the second conveyer belt upper surface is provided with materials and parts detection and passed Sensor, the materials and parts detection sensor are connected respectively with the control terminal of the blower fan and the control terminal of second conveyer belt.
- 6. continuous tunnel furnace as claimed in claim 1, it is characterised in that the end of second conveyer belt is provided with a Material collecting box for harvesting.
- 7. continuous tunnel furnace as claimed in claim 6, it is characterised in that a bearing sensor is provided with below the Material collecting box for harvesting, it is described Bearing sensor and control terminal, the control terminal of electric furnace, the control terminal of the first conveyer belt and the second transmission of the blower fan The control terminal of band connects respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450451.4U CN206803729U (en) | 2017-04-26 | 2017-04-26 | A kind of continuous tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450451.4U CN206803729U (en) | 2017-04-26 | 2017-04-26 | A kind of continuous tunnel furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803729U true CN206803729U (en) | 2017-12-26 |
Family
ID=60738273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720450451.4U Expired - Fee Related CN206803729U (en) | 2017-04-26 | 2017-04-26 | A kind of continuous tunnel furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549757A (en) * | 2020-12-16 | 2021-03-26 | 东莞市华芯联科技有限公司 | Batch production equipment and process for ceramic piezoresistive sensors |
-
2017
- 2017-04-26 CN CN201720450451.4U patent/CN206803729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549757A (en) * | 2020-12-16 | 2021-03-26 | 东莞市华芯联科技有限公司 | Batch production equipment and process for ceramic piezoresistive sensors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |