CN208794968U - A kind of continuous tunnel furnace - Google Patents
A kind of continuous tunnel furnace Download PDFInfo
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- CN208794968U CN208794968U CN201821510176.1U CN201821510176U CN208794968U CN 208794968 U CN208794968 U CN 208794968U CN 201821510176 U CN201821510176 U CN 201821510176U CN 208794968 U CN208794968 U CN 208794968U
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Abstract
The utility model provides a kind of uniformity that can guarantee typical products in mass production temperature simultaneously and lower-cost continuous tunnel furnace.Continuous tunnel furnace includes hollow furnace body, at least two heating unit and at least two transmission parts, and one end of furnace body is equipped with feed inlet, and the other end of furnace body is equipped with discharge port；Heating unit includes wind wheel, heater strip and motor, and motor is set to the top of furnace body, and wind wheel is set on the inner roof wall of furnace body, and wind wheel is connected with the power output shaft of motor；The number of heater strip is at least two, and at least two heater strip is set on the inner roof wall of furnace body and is uniformly arranged around the central axis one of wind wheel circle；Every two heating unit is respectively arranged on the two sides in material transmission direction and is symmetrical arranged and is formed one group of heating module, is equipped at intervals with the heating module of at least two groups on furnace body along material transmission direction；At least two transmission parts are uniformly arranged along the direction vertical with material transmission direction, and transmission parts are set to the lower section of wind wheel.
Description
Technical field
The utility model relates to heating equipment technical field, in particular to a kind of continuous tunnel furnace.
Background technique
Continuous tunnel furnace is the tunnel type mechanical equipment that food-baking is completed by the conduction of heat, convection current, radiation.Currently on the market
Most of to use single channel baking tunnel and small oven, low efficiency, use cost is high, and the degree of automation is low.
Utility model content
The technical problem to be solved by the utility model is to provide one kind can guarantee the uniform of typical products in mass production temperature simultaneously
Property and lower-cost continuous tunnel furnace.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of continuous tunnel furnace, including hollow furnace body, at least two heating unit and at least two transmission parts, the furnace
One end of body is equipped with feed inlet, and the other end of the furnace body is equipped with discharge port；
The heating unit includes wind wheel, heater strip and motor, and the motor is set to the top of furnace body, the wind wheel and furnace
The inner roof wall of body is set in parallel on the inner roof wall of furnace body, and the wind wheel is connected with the power output shaft of motor；
The number of the heater strip is at least two, and at least two heater strip is set on the inner roof wall of furnace body and surrounds wind
The circle of central axis one of wheel is uniformly arranged；
Every two heating unit is respectively arranged on the two sides in material transmission direction and is symmetrical arranged and is formed one group of heating module,
The heating module of at least two groups, the motor in symmetrically arranged two heating units are equipped at intervals on furnace body along material transmission direction
It is oppositely oriented；
At least two transmission parts are uniformly arranged along the direction vertical with material transmission direction, and the transmission parts are set to wind wheel
Lower section, the transmission parts sequentially pass through feed inlet, the inner cavity of furnace body and discharge port.
It further, further include cowling panel, the cowling panel is set on the inner wall of furnace body, and the cowling panel is equipped with rectification
Hole, the cowling panel is between all wind wheels and all transmission parts, rectification in the rectification hole connection furnace body on the cowling panel
Space above plate and below cowling panel.
Further, the transmission parts include two-sided guide rail and chain, and the chain is embedded in two-sided guide rail and along double
The track of face guide rail is movably arranged, and the top of the chain is equipped with pin shaft.
Further, the heater strip includes two connected annular-heating silks, and two connected annular-heating silks are symmetrical
Setting and the in the same plane and plane and horizontal plane are arranged.
The utility model has the beneficial effects that:
(1) air-flow that wind wheel rotation generates forms hot wind by heater strip, and hot wind, which is sent on transmission parts, carries out product
Heating.Wind wheel wherein in two heating units in one group of heating module is oppositely oriented, and the two wind wheels are symmetrical arranged, because
This can produce the hot wind of convection current, and the temperature uniformity of product is more preferable.
(2) number of transmission parts is at least two, and each transmission parts can transmit product all the way, with double hot wind motor moulds
The Hot-blast Heating mode of the mutual convection current of group combines, and can not only guarantee the uniformity of typical products in mass production temperature, Er Qieke simultaneously
To improve production efficiency, use cost is saved.
Detailed description of the invention
Fig. 1 is the top view of the continuous tunnel furnace of the utility model embodiment；
Fig. 2 is the side view of the continuous tunnel furnace of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the heating module of the continuous tunnel furnace of the utility model embodiment；
Label declaration:
1, furnace body；11, feed inlet；12, discharge port；
2, heating unit；21, wind wheel；22, heater strip；23, motor；
3, transmission parts；
4, cowling panel；41, rectification hole.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: being provided with choosing to opposite and symmetrically arranged motor, so that two wind
Wheel produces the hot gas of convection current, while having multiple transmission parts, so that typical products in mass production can pass through continuous tunnel furnace simultaneously.
Please refer to Fig. 1-3, a kind of continuous tunnel furnace, the heating unit 2 and at least two including hollow furnace body 1, at least two
Transmission parts 3, one end of the furnace body 1 is equipped with feed inlet 11, and the other end of the furnace body 1 is equipped with discharge port 12；
The heating unit 2 includes wind wheel 21, heater strip 22 and motor 24, and the motor 24 is set to the top of furnace body 1, institute
The inner roof wall for stating wind wheel 21 and furnace body 1 is set in parallel on the inner roof wall of furnace body 1, the power output of the wind wheel 21 and motor 24
Axis is connected；
The number of the heater strip 22 is at least two, at least two heater strip 22 be set on the inner roof wall of furnace body 1 and
The circle of central axis one around wind wheel 21 is uniformly arranged；
Every two heating unit 2 is respectively arranged on the two sides in material transmission direction and is symmetrical arranged and forms one group of heated mould
Block, is equipped at intervals with the heating module of at least two groups on furnace body 1 along material transmission direction, in symmetrically arranged two heating units 2
Motor 24 it is oppositely oriented；
At least two transmission parts 3 are uniformly arranged along the direction vertical with material transmission direction, and the transmission parts 3 are set to wind
The lower section of wheel 21, the transmission parts 3 sequentially pass through feed inlet 11, the inner cavity of furnace body 1 and discharge port 12.
As can be seen from the above description, the utility model has the beneficial effects that:
(1) air-flow that wind wheel rotation generates forms hot wind by heater strip, and hot wind, which is sent on transmission parts, carries out product
Heating.Wind wheel wherein in two heating units in one group of heating module is oppositely oriented, and the two wind wheels are symmetrical arranged, because
This can produce the hot wind of convection current, and the temperature uniformity of product is more preferable.
(2) number of transmission parts is at least two, and each transmission parts can transmit product all the way, with double hot wind motor moulds
The Hot-blast Heating mode of the mutual convection current of group combines, and can not only guarantee the uniformity of typical products in mass production temperature, Er Qieke simultaneously
To improve production efficiency, use cost is saved.
It further, further include cowling panel 4, the cowling panel 4 is set on the inner wall of furnace body 1, and the cowling panel 4 is equipped with
Rectification hole 41, between all wind wheels 21 and all transmission parts 3, the rectification hole 41 on the cowling panel 4 connects the cowling panel 4
The space of 4 top of cowling panel and 4 lower section of cowling panel in logical furnace body 1.
Seen from the above description, the rectification hole 41 of cowling panel 4 can make hot gas flowing on transmission parts 3 more evenly.
Further, the transmission parts 3 include two-sided guide rail and chain, and the chain is embedded in two-sided guide rail and along double
The track of face guide rail is movably arranged, and the top of the chain is equipped with pin shaft.
Seen from the above description, when continuous tunnel furnace works, product is placed on pin shaft, preset dynamical system controls chain
Rotation, to drive product.
Further, the heater strip 22 includes two connected annular-heating silks, and two connected annular-heating silks are right
Claim setting and the in the same plane and plane and horizontal plane are arranged.
Seen from the above description, the contact area of two connected annular-heating silks and air is bigger, forms hot wind faster.
Please refer to Fig. 1-3, the embodiments of the present invention one are as follows:
A kind of continuous tunnel furnace, transmission parts 3 of the heating unit 2, at least two including hollow furnace body 1, at least two and whole
Flowing plate 4, one end of the furnace body 1 are equipped with feed inlet 11, and the other end of the furnace body 1 is equipped with discharge port 12；
The heating unit 2 includes wind wheel 21, heater strip 22 and motor 24, and the motor 24 is set to the top of furnace body 1, institute
The inner roof wall for stating wind wheel 21 and furnace body 1 is set in parallel on the inner roof wall of furnace body 1, the power output of the wind wheel 21 and motor 24
Axis is connected；
The number of the heater strip 22 is at least two, at least two heater strip 22 be set on the inner roof wall of furnace body 1 and
The circle of central axis one around wind wheel 21 is uniformly arranged, and the heater strip 22 includes two connected annular-heating silks, two phases
Annular-heating silk even is arranged symmetrically and in the same plane, when the plane and horizontal plane, the heat of the formation of wind wheel 21
Wind can be directly vertical with annular-heating silk；
Every two heating unit 2 is respectively arranged on the two sides in material transmission direction and is symmetrical arranged and forms one group of heated mould
Block, is equipped at intervals with the heating module of at least two groups on furnace body 1 along material transmission direction, in symmetrically arranged two heating units 2
Motor 24 it is oppositely oriented, when operator is towards feed inlet 11 or discharge port 12, it is seen that furnace body 1 on just have two column
Heating unit 2, and 2 number of heating unit in two column heating units 2 is identical, relative to operator's bilateral symmetry；
At least two transmission parts 3 are uniformly arranged along the direction vertical with material transmission direction, and the transmission parts 3 are set to wind
The lower section of wheel 21, the transmission parts 3 sequentially pass through feed inlet 11, the inner cavity of furnace body 1 and discharge port 12, and the transmission parts 3 include
Two-sided guide rail and chain, the chain are embedded in two-sided guide rail and are movably arranged along the track of two-sided guide rail, the chain
Top be equipped with pin shaft.
The cowling panel 4 is set on the inner wall of furnace body 1, and the cowling panel 4 is equipped with rectification hole 41, the cowling panel 4
Between all wind wheels 21 and all transmission parts 3, rectification hole 41 on the cowling panel 4 be connected in furnace body 14 top of cowling panel with
The space of 4 lower section of cowling panel.
In conclusion the utility model provide a kind of uniformity that can guarantee typical products in mass production temperature simultaneously and cost compared with
Low continuous tunnel furnace.The air-flow that wind wheel rotation in the continuous tunnel furnace generates forms hot wind by heater strip, and hot wind is sent to transmission
Product is heated on part.Wind wheel wherein in two heating units in one group of heating module is oppositely oriented, and the two
Wind wheel is symmetrical arranged, therefore can produce the hot wind of convection current, and the setting of Crossed Circle heater strip and cowling panel more makes the temperature of product
It is more preferable to spend uniformity.The number of transmission parts is at least two, and each transmission parts can transmit product all the way, each transmission parts shape
At a transport channel, multiple transmission parts realize multichannel transport.Multichannel transport adds the biography of chain assembled using two-sided guide rail
It send mode in conjunction with the Hot-blast Heating mode of the mutual convection current of double hot wind motor mould groups, can not only guarantee typical products in mass production simultaneously
The uniformity of temperature, and production efficiency can be improved, save use cost；Industry can be used on the basis of above structure
The movement of computer or PLC control chain realizes that more magazine products carry out synchronous driving on multichannel guide rail and heat complete
Automatic structure mode.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of continuous tunnel furnace, including hollow furnace body, one end of the furnace body is equipped with feed inlet, and the other end of the furnace body is equipped with
Discharge port, which is characterized in that further include at least two heating unit and at least two transmission parts；
The heating unit includes wind wheel, heater strip and motor, and the motor is set to the top of furnace body, the wind wheel and furnace body
Inner roof wall is set in parallel on the inner roof wall of furnace body, and the wind wheel is connected with the power output shaft of motor；
The number of the heater strip is at least two, and at least two heater strip is set on the inner roof wall of furnace body and around wind wheel
The circle of central axis one is uniformly arranged；
Every two heating unit is respectively arranged on the two sides in material transmission direction and is symmetrical arranged and forms one group of heating module, furnace body
On the heating modules of at least two groups, the rotation of the motor in symmetrically arranged two heating units are equipped at intervals with along material transmission direction
To opposite；
At least two transmission parts are uniformly arranged along the direction vertical with material transmission direction, and the transmission parts are set under wind wheel
Side, the transmission parts sequentially pass through feed inlet, the inner cavity of furnace body and discharge port.
2. continuous tunnel furnace according to claim 1, which is characterized in that further include cowling panel, the cowling panel is set to furnace body
On inner wall, the cowling panel is equipped with rectification hole, and the cowling panel is between all wind wheels and all transmission parts, the rectification
Space in rectification hole connection furnace body on plate above cowling panel and below cowling panel.
3. continuous tunnel furnace according to claim 1, which is characterized in that the transmission parts include two-sided guide rail and chain, described
Chain is embedded in two-sided guide rail and is movably arranged along the track of two-sided guide rail, and the top of the chain is equipped with pin shaft.
4. continuous tunnel furnace according to claim 1, which is characterized in that the heater strip includes two connected annular-heatings
Silk, two connected annular-heating silks are arranged symmetrically and in the same plane and the plane and horizontal plane are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510176.1U CN208794968U (en) | 2018-09-13 | 2018-09-13 | A kind of continuous tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510176.1U CN208794968U (en) | 2018-09-13 | 2018-09-13 | A kind of continuous tunnel furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794968U true CN208794968U (en) | 2019-04-26 |
Family
ID=66209680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821510176.1U Active CN208794968U (en) | 2018-09-13 | 2018-09-13 | A kind of continuous tunnel furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001547A (en) * | 2020-12-26 | 2022-02-01 | 东莞市牧彩五金电子有限公司 | Modular tunnel furnace |
-
2018
- 2018-09-13 CN CN201821510176.1U patent/CN208794968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001547A (en) * | 2020-12-26 | 2022-02-01 | 东莞市牧彩五金电子有限公司 | Modular tunnel furnace |
| CN114001547B (en) * | 2020-12-26 | 2024-05-07 | 东莞伏尔甘自动化设备有限公司 | Modular tunnel furnace |
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Address after: 518000 Guangdong city of Shenzhen province Baoan District Fuyong street baishixia building G1 building second, third, fourth layer Patentee after: Ridong intelligent equipment technology (Shenzhen) Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Fuyong street baishixia building G1 building second, third, fourth layer Patentee before: UNISPLENDOUR SUNEAST TECHNOLOGY (SHENZHEN) Co.,Ltd. |