CN216533494U - Tunnel furnace with even heat facility - Google Patents
Tunnel furnace with even heat facility Download PDFInfo
- Publication number
- CN216533494U CN216533494U CN202122960804.4U CN202122960804U CN216533494U CN 216533494 U CN216533494 U CN 216533494U CN 202122960804 U CN202122960804 U CN 202122960804U CN 216533494 U CN216533494 U CN 216533494U
- Authority
- CN
- China
- Prior art keywords
- gear
- tunnel furnace
- fixedly connected
- bevel gear
- conveyor belt
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
Landscapes
- Tunnel Furnaces (AREA)
Abstract
The utility model relates to the technical field of tunnel furnaces, and provides a tunnel furnace with a uniform heat device, which comprises a bottom plate, wherein the upper end of the bottom plate is uniformly and fixedly connected with a plurality of first supporting columns and second supporting columns; the left side and the right side of the inside of the tunnel furnace body are symmetrically and fixedly connected with supporting frames, the surfaces of the supporting frames on the left side and the right side are uniformly and rotatably connected with a plurality of rollers, a plurality of second conveying belts are uniformly arranged on the surfaces of the supporting frames on the left side and the right side, and the second conveying belts are in rolling fit with the rollers; a plurality of heaters are uniformly and fixedly connected to the surface of the second conveyor belt; the surface of the front end of the tunnel furnace body is provided with a driving mechanism for driving the first conveyor belt and the second conveyor belt to drive; through above-mentioned technical scheme, when having solved current tunnel oven baking product among the prior art, the product is heated not even enough problem.
Description
Technical Field
The utility model relates to the technical field of tunnel furnaces, in particular to a tunnel furnace with a uniform heat device.
Background
The tunnel oven is a tunnel type mechanical device for baking food through heat conduction, convection and radiation, and the oven body is generally very long, 6 meters at least and 60-80 meters long. The chamber is a narrow tunnel, typically 80cm to 140cm wide. A continuously operating conveyor system is located within the tunnel. When the food is baked, the food is moved relatively to the electric heating element or the direct-fired burning rod by the conveying chain plate, the steel belt or the net belt. Thereby completing the work of uniform baking and conveying. The oven can be continuously produced, has high production efficiency, saves manpower and has stable baking quality.
The heating equipment in the existing tunnel furnace is usually arranged at the bottom end of the conveyor belt, and the heating equipment is usually not movable, so that when the products are baked, the products are heated unevenly, and the production quality of the products is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tunnel furnace with a uniform heating device, which solves the problem that when the existing tunnel furnace in the related technology is used for baking products, the products are not uniformly heated.
The technical scheme of the utility model is as follows:
a tunnel furnace with a uniform heating device comprises a bottom plate, wherein a plurality of first supporting columns and second supporting columns are uniformly and fixedly connected to the upper end of the bottom plate, a tunnel furnace body is fixedly connected to the upper ends of the first supporting columns, a first conveying belt is arranged inside the tunnel furnace body, and a rotating shaft inside the first conveying belt is rotatably connected with the second supporting columns; the left side and the right side of the interior of the tunnel furnace body are symmetrically and fixedly connected with supporting frames, the surfaces of the supporting frames on the left side and the right side are uniformly and rotatably connected with a plurality of rollers, a plurality of second conveying belts are uniformly arranged on the surfaces of the supporting frames on the left side and the right side, and the second conveying belts are in rolling fit with the rollers; the surface of the second conveyor belt is uniformly and fixedly connected with a plurality of heaters; the surface of the front end of the tunnel furnace body is provided with a driving mechanism for driving the first conveyor belt and the second conveyor belt to drive;
when the device is used, a product to be processed is placed on the surface of the first conveying belt, the driving mechanism drives the first conveying belt and the second conveying belt to drive, the first conveying belt drives the product to be transmitted to the inside of the tunnel furnace body, the second conveying belt drives the heater on the surface of the second conveying belt to drive, and the heater moving rapidly can be used for enabling the product on the surface of the first conveying belt to be heated uniformly.
The driving mechanism comprises a motor, a first bevel gear, a second bevel gear, a connecting rod, a third bevel gear, a fourth bevel gear, a first synchronous wheel, a synchronous belt, a second synchronous wheel, a first gear, a second gear, a rotating shaft, a third gear and a rack;
can play the effect that can drive first conveyer belt and second conveyer belt transmission simultaneously through actuating mechanism.
The motor is fixedly connected with the first supporting column, and an output shaft of the motor is fixedly connected with a rotating shaft in the first conveying belt;
the first conveyor belt can be driven to transmit by starting the motor.
The first bevel gear is fixedly connected with a rotating shaft in the first conveyor belt and meshed with the second bevel gear, the bottom end and the upper end of the connecting rod are respectively fixedly connected with the second bevel gear and the third bevel gear, and the connecting rod is rotatably connected with the tunnel furnace body;
can drive first bevel gear when transmitting through first conveyer belt and rotate, can drive second bevel gear when first bevel gear rotates and rotate, can drive third bevel gear through the connecting rod and rotate when second bevel gear rotates.
The third bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is fixedly connected with a first synchronous wheel, and the first synchronous wheel is rotatably connected with the tunnel furnace body; the first gear is fixedly connected with the second synchronous wheel and is rotationally connected with the tunnel furnace body, and the synchronous belt is simultaneously meshed with the first synchronous wheel and the second synchronous wheel;
can drive the fourth bevel gear and rotate when rotating through the third bevel gear, drive first synchronizing wheel and rotate when the fourth bevel gear rotates, first synchronizing wheel can drive second synchronizing wheel and first gear rotation through the hold-in range.
The first gear is meshed with the second gear, and the second gear is fixedly connected with the rotating shaft; the rack is positioned on the surface of the second conveyor belt and fixedly connected with the second conveyor belt, the third gear is meshed with the rack and fixedly connected with the rotating shaft, and the rotating shaft is rotatably connected with the tunnel furnace body;
the first gear can drive the second gear to rotate during rotation, the second gear can drive all third gears to rotate through the rotating shaft, and all second conveyor belts can be driven to start transmission through the racks during rotation of the third gears.
The diameter of the first gear is larger than that of the second gear; the diameter of the first synchronizing wheel is larger than that of the second synchronizing wheel;
the diameter through first synchronizing wheel is greater than the diameter of second synchronizing wheel, can drive the quick rotation of second synchronizing wheel when first synchronizing wheel rotates, and the second synchronizing wheel drives first gear revolve, can drive the more quick rotation of second gear during first gear revolve to can make second conveyer belt transmission speed accelerate, second conveyer belt transmission speed can make the product on first conveyer belt surface be heated more evenly soon.
The first conveyor belt and the second conveyor belt are made of high-temperature-resistant metal materials;
through first conveyer belt and second conveyer belt be high temperature resistant metal material, can be when the heater heating, first conveyer belt and second conveyer belt homoenergetic normal work.
The working principle and the beneficial effects of the utility model are as follows:
the device comprises a first conveyor belt, a motor, a second conveyor belt, a third bevel gear, a fourth bevel gear, a first synchronous wheel, a second synchronous wheel, a rack, a heater, a second conveyor belt, a third gear, a fourth synchronous wheel, a third gear, a fourth synchronous wheel, a third synchronous wheel, a fourth synchronous belt, a third synchronous belt, a fourth synchronous belt, a third synchronous belt, a fourth synchronous belt, a third; the device easy operation, convenient to use can be so that the product of being processed can thermally equivalent, can effectual promotion product processing's quality.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of a right side view of the present invention in cross section;
FIG. 3 is a schematic structural view of a cross-sectional view of the tunnel furnace body of the present invention;
fig. 4 is a schematic structural view of the support frame of the present invention.
In the figure: 1-bottom plate, 2-first supporting column, 3-second supporting column, 4-tunnel furnace body, 5-first conveying belt, 6-supporting frame, 7-roller, 8-second conveying belt, 9-heater, 10-motor, 11-first bevel gear, 12-second bevel gear, 13-connecting rod, 14-third bevel gear, 15-fourth bevel gear, 16-first synchronous wheel, 17-synchronous belt, 18-second synchronous wheel, 19-first gear, 20-second gear, 21-rotating shaft, 22-third gear and 23-rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
Example 1
As shown in fig. 3 to 4, the present embodiment provides a tunnel furnace with a heat equalizing device, which includes a bottom plate 1, wherein a plurality of first supporting columns 2 and second supporting columns 3 are uniformly and fixedly connected to an upper end of the bottom plate 1, a tunnel furnace body 4 is fixedly connected to an upper end of the first supporting column 2, a first conveyor belt 5 is arranged inside the tunnel furnace body 4, and a rotating shaft inside the first conveyor belt 5 is rotatably connected to the second supporting column 3; the left side and the right side of the inside of the tunnel furnace body 4 are symmetrically and fixedly connected with supporting frames 6, the surfaces of the supporting frames 6 on the left side and the right side are uniformly and rotatably connected with a plurality of rollers 7, a plurality of second conveying belts 8 are uniformly arranged on the surfaces of the supporting frames 6 on the left side and the right side, and the second conveying belts 8 are in rolling fit with the rollers 7; the surface of the second conveyor belt 8 is uniformly and fixedly connected with a plurality of heaters 9; the front end surface of the tunnel furnace body 4 is provided with a driving mechanism for driving the first conveyor belt 5 and the second conveyor belt 8.
In this embodiment, the device is when using, through placing the product that will process on 5 surfaces of first conveyer belt, drives the transmission of first conveyer belt 5 and second conveyer belt 8 through actuating mechanism, and first conveyer belt 5 drives the product and to the inside transmission of tunnel furnace body 4, and second conveyer belt 8 drives the transmission of heater 9 on its surface, and heater 9 through quick travel can play and can make the product on 5 surfaces of first conveyer belt be heated evenly.
Example 2
As shown in fig. 1 to 3, based on the same concept as that of embodiment 1 described above, the present embodiment also proposes that the driving mechanism includes a motor 10, a first bevel gear 11, a second bevel gear 12, a connecting rod 13, a third bevel gear 14, a fourth bevel gear 15, a first synchronizing wheel 16, a synchronizing belt 17, a second synchronizing wheel 18, a first gear 19, a second gear 20, a rotating shaft 21, a third gear 22, and a rack 23.
In this embodiment, the driving mechanism can drive the first conveyor belt 5 and the second conveyor belt 8 to transmit simultaneously.
Example 3
As shown in fig. 1 to 2, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the motor 10 is fixedly connected to the first support column 2 and the output shaft of the motor 10 is fixedly connected to the rotating shaft inside the first conveyor belt 5.
In this embodiment, the starting motor 10 can drive the first conveyor belt 5 to drive.
Example 4
As shown in fig. 1 to 2, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the first bevel gear 11 is fixedly connected with the inner rotating shaft of the first conveyor belt 5, the first bevel gear 11 is engaged with the second bevel gear 12, the bottom end and the upper end of the connecting rod 13 are fixedly connected with the second bevel gear 12 and the third bevel gear 14 respectively, and the connecting rod 13 is rotatably connected with the tunnel furnace body 4.
In this embodiment, the first conveying belt 5 can drive the first bevel gear 11 to rotate during transmission, the first bevel gear 11 can drive the second bevel gear 12 to rotate during rotation, and the second bevel gear 12 can drive the third bevel gear 14 to rotate through the connecting rod 13 during rotation.
Example 5
As shown in fig. 1 to 2, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that a third bevel gear 14 is meshed with a fourth bevel gear 15, the fourth bevel gear 15 is fixedly connected with a first synchronous pulley 16, and the first synchronous pulley 16 is rotatably connected with the tunnel furnace body 4; the first gear 19 is fixedly connected with the second synchronizing wheel 18, the first gear 19 is rotatably connected with the tunnel furnace body 4, and the synchronous belt 17 is meshed with the first synchronizing wheel 16 and the second synchronizing wheel 18 simultaneously.
In this embodiment, the third bevel gear 14 can drive the fourth bevel gear 15 to rotate, the fourth bevel gear 15 drives the first synchronizing wheel 16 to rotate, and the first synchronizing wheel 16 can drive the second synchronizing wheel 18 and the first gear 19 to rotate through the synchronizing belt 17.
Example 6
As shown in fig. 1 to 3, based on the same concept as that of the above embodiment 1, the present embodiment also proposes that the first gear 19 is engaged with the second gear 20 and the second gear 20 is fixedly connected with the rotating shaft 21; the rack 23 is positioned on the surface of the second conveyor belt 8, the rack 23 is fixedly connected with the second conveyor belt 8, the third gear 22 is meshed with the rack 23, the third gear 22 is fixedly connected with the rotating shaft 21, and the rotating shaft 21 is rotatably connected with the tunnel furnace body 4.
In this embodiment, the first gear 19 can drive the second gear 20 to rotate when rotating, the second gear 20 can drive all the third gears 22 to rotate through the rotating shaft 21, and the third gears 22 can drive all the second conveyor belts 8 to start transmission through the racks 23 when rotating.
Example 7
As shown in fig. 1 to 2, the present embodiment also proposes that the diameter of the first gear 19 is larger than that of the second gear 20, based on the same concept as that of the above-described embodiment 1; the diameter of the first synchronizing wheel 16 is larger than the diameter of the second synchronizing wheel 18.
In this embodiment, the diameter through first synchronizing wheel 16 is greater than the diameter of second synchronizing wheel 18, can drive the quick rotation of second synchronizing wheel 18 when first synchronizing wheel 16 rotates, second synchronizing wheel 18 drives first gear 19 and rotates, can drive the more quick rotation of second gear 20 when first gear 19 rotates, thereby can make 8 transmission speeds of second conveyer belt accelerate, 8 transmission speeds of second conveyer belt can make 5 surperficial products of first conveyer belt be heated more evenly soon.
Example 8
As shown in fig. 2 to 3, the present embodiment also proposes that both the first conveyor belt 5 and the second conveyor belt 8 are made of a high temperature resistant metal material based on the same concept as that of the above embodiment 1.
In this embodiment, the first conveyor belt 5 and the second conveyor belt 8 are made of high-temperature-resistant metal materials, so that the first conveyor belt 5 and the second conveyor belt 8 can both work normally when the heater 9 heats the metal materials.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The tunnel furnace with the heat homogenizing device is characterized by comprising a bottom plate (1), wherein a plurality of first supporting columns (2) and second supporting columns (3) are uniformly and fixedly connected to the upper end of the bottom plate (1), a tunnel furnace body (4) is fixedly connected to the upper ends of the first supporting columns (2), a first conveying belt (5) is arranged inside the tunnel furnace body (4), and a rotating shaft inside the first conveying belt (5) is rotatably connected with the second supporting columns (3); the left side and the right side of the interior of the tunnel furnace body (4) are symmetrically and fixedly connected with supporting frames (6), the surfaces of the supporting frames (6) on the left side and the right side are uniformly and rotatably connected with a plurality of rollers (7), a plurality of second conveying belts (8) are uniformly arranged on the surfaces of the supporting frames (6) on the left side and the right side, and the second conveying belts (8) are in rolling fit with the rollers (7); a plurality of heaters (9) are uniformly and fixedly connected to the surface of the second conveyor belt (8); and a driving mechanism for driving the first conveyor belt (5) and the second conveyor belt (8) to drive is arranged on the surface of the front end of the tunnel furnace body (4).
2. The tunnel furnace with the heat evening device according to claim 1, wherein the driving mechanism comprises a motor (10), a first bevel gear (11), a second bevel gear (12), a connecting rod (13), a third bevel gear (14), a fourth bevel gear (15), a first synchronizing wheel (16), a synchronizing belt (17), a second synchronizing wheel (18), a first gear (19), a second gear (20), a rotating shaft (21), a third gear (22) and a rack (23).
3. The tunnel furnace with the uniform heating device according to claim 2, characterized in that the motor (10) is fixedly connected with the first supporting column (2) and the output shaft of the motor (10) is fixedly connected with the rotating shaft inside the first conveyor belt (5).
4. The tunnel furnace with the uniform heating device according to claim 2, wherein the first bevel gear (11) is fixedly connected with an inner rotating shaft of the first conveyor belt (5) and the first bevel gear (11) is meshed with the second bevel gear (12), the bottom end and the upper end of the connecting rod (13) are respectively fixedly connected with the second bevel gear (12) and the third bevel gear (14), and the connecting rod (13) is rotatably connected with the tunnel furnace body (4).
5. The tunnel furnace with the uniform heat device is characterized in that the third bevel gear (14) is meshed with a fourth bevel gear (15), the fourth bevel gear (15) is fixedly connected with a first synchronous wheel (16), and the first synchronous wheel (16) is rotatably connected with the tunnel furnace body (4); the first gear (19) is fixedly connected with the second synchronizing wheel (18), the first gear (19) is rotatably connected with the tunnel furnace body (4), and the synchronous belt (17) is meshed with the first synchronizing wheel (16) and the second synchronizing wheel (18) simultaneously.
6. The tunnel furnace with the uniform heating device according to claim 2, characterized in that the first gear (19) is meshed with the second gear (20) and the second gear (20) is fixedly connected with the rotating shaft (21); the rack (23) is located on the surface of the second conveyor belt (8), the rack (23) is fixedly connected with the second conveyor belt (8), the third gear (22) is meshed with the rack (23), the third gear (22) is fixedly connected with the rotating shaft (21), and the rotating shaft (21) is rotatably connected with the tunnel furnace body (4).
7. A tunnel furnace with a heat homogenizing device according to claim 2, characterized in that the diameter of the first gear (19) is larger than the diameter of the second gear (20); the diameter of the first synchronizing wheel (16) is larger than the diameter of the second synchronizing wheel (18).
8. A tunnel furnace with a heat evening-out apparatus according to claim 1, wherein the first conveyor belt (5) and the second conveyor belt (8) are both of a high temperature resistant metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122960804.4U CN216533494U (en) | 2021-11-29 | 2021-11-29 | Tunnel furnace with even heat facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122960804.4U CN216533494U (en) | 2021-11-29 | 2021-11-29 | Tunnel furnace with even heat facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216533494U true CN216533494U (en) | 2022-05-17 |
Family
ID=81578198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122960804.4U Active CN216533494U (en) | 2021-11-29 | 2021-11-29 | Tunnel furnace with even heat facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216533494U (en) |
-
2021
- 2021-11-29 CN CN202122960804.4U patent/CN216533494U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206596615U (en) | A kind of tealeaves far infrared Titian processing unit (plant) | |
| CN216533494U (en) | Tunnel furnace with even heat facility | |
| CN210914067U (en) | Conveyer is used in additive product production | |
| CN212610245U (en) | Novel roller way type glass hot bending furnace | |
| CN105261538A (en) | Baking oven for roasting electrodeless lamp | |
| CN214015718U (en) | Tunnel furnace for food processing with high automation degree | |
| CN105901044A (en) | Food processing machine | |
| CN107794353B (en) | A kind of quenching unit after steel ball hot-roll forming | |
| CN205587266U (en) | Glass silver thick liquid hot setting device | |
| CN108585459B (en) | Tempering furnace special for producing cambered surface glass | |
| CN208098523U (en) | Conveying type oven for heating metal products | |
| CN220916351U (en) | Cake tunnel type baking oven | |
| CN215113792U (en) | Tunnel type polymerization oven | |
| CN219537297U (en) | Electromagnetic heating heat conduction oil roller pancake machine | |
| CN111098439B (en) | Preheating conveying device for foaming base material | |
| CN105396844B (en) | Offset plate cleaning device on a kind of automatic high temperature | |
| CN212852306U (en) | Three-plate transverse-feeding tunnel furnace for producing cakes | |
| CN219385011U (en) | Toughened glass apparatus for producing | |
| CN214758855U (en) | Biscuit heated air circulation electric baking device | |
| CN216064928U (en) | Straightening device based on stainless steel tube | |
| CN217585218U (en) | Speed-adjustable assembly line oven | |
| CN220393823U (en) | Bolt manufacturing heat treatment device | |
| CN219537298U (en) | Electromagnetic heating roller pancake machine | |
| CN208863447U (en) | A kind of new-type continuous tunnel furnace | |
| CN210595792U (en) | Roller table device for glass tempering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: 055450 South of Zhengyuansi Village, Guchengdian Town, Baixiang County, Xingtai City, Hebei Province Patentee after: Baixiang County Senwei Trading Co.,Ltd. Address before: 055450 Gu Cheng Dian Zhen Zheng Yuan Si Cun, Baixiang County, Xingtai City, Hebei Province Patentee before: Hebei Shunkang metal products Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tunnel furnace with uniform heating device Effective date of registration: 20231009 Granted publication date: 20220517 Pledgee: Hebei Baixiang Rural Commercial Bank Co.,Ltd. Pledgor: Baixiang County Senwei Trading Co.,Ltd. Registration number: Y2023980060423 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |