CN108041106A - A kind of PLC controls energy-saving food processing tunnel oven - Google Patents
A kind of PLC controls energy-saving food processing tunnel oven Download PDFInfo
- Publication number
- CN108041106A CN108041106A CN201710979082.2A CN201710979082A CN108041106A CN 108041106 A CN108041106 A CN 108041106A CN 201710979082 A CN201710979082 A CN 201710979082A CN 108041106 A CN108041106 A CN 108041106A
- Authority
- CN
- China
- Prior art keywords
- tunnel oven
- fixed
- rack
- food processing
- heating
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/42—Bakers' ovens characterised by the baking surfaces moving during the baking
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/02—Bakers' ovens characterised by the heating arrangements
- A21B1/06—Ovens heated by radiators
- A21B1/14—Arrangement of radiators
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/02—Bakers' ovens characterised by the heating arrangements
- A21B1/06—Ovens heated by radiators
- A21B1/22—Ovens heated by radiators by electric radiators
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
Energy-saving food processing tunnel oven is controlled the invention discloses a kind of PLC, including tunnel oven body and rack, the tunnel oven body is internally provided with heated drums, and the inside of heated drums is fixed with heating lath, and the rack is fixed on the both sides of tunnel oven body.In the present invention, cartridge heater carries out at the uniform velocity roller around the center of circle line of cylinder in heating process, so as to fulfill the uniform heat distribution in heating roller, and then ensures the processing quality of food；According to the difference of the big low height of the food of actual processing, adjust the extension elongation of expansion plate, expansion plate is fixed by the fastening screw of one side and the location hole cooperation of its corresponding position again, in this way, it realizes in process, ensure food can normally be transported by conveyer belt to heating roller on the premise of, further assured that heating roller in heat it is as few as possible scatter and disappear.
Description
Technical field
The present invention relates to food processing equipment technical fields more particularly to a kind of PLC to control energy-saving food processing tunnel
Road formula oven.
Background technology
Oven be to form a kind of device that hot-air takes cooking toast food, generally closing or semi-closed structure.It is roasting
Stove is also known as baker, oven, ovens, is then known as roasting with opening mode hot air.Oven can also be used to refer to
Hot gas carries out the device of high-temperature process.Conventional oven is heated using wood, coal burning.Modern oven then has multi-functional, makes
With respectively electric heating or natural gas, oven divides individual layer, bilayer and three stratotype formulas, and each layer independent control can be used simultaneously, also can be single
The single baker of layer divides individual layer, bilayer and three stratotype formulas, and each layer independent control generally has automatic constant temperature system.The foods such as bread, cake
Product in process of production, are usually baked food by oven.Current oven generally includes Electric oven or gas
Can oven, existing oven generally includes baking box, the food support plate that is installed in a manner of mobilizable in baking box and
For the heating component heated in baking box.Certain heat is generated as the food-baking in baking box by heating component.The food
Product are transmitted to the outlet of baking box by transport establishment's drive food support plate by the entrance of baking box.
However existing tunnel oven, when in use there are still shortcoming, tunnel type cartridge heater is mostly fixed peace
Dress, thus the phenomenon that be susceptible in heating process the conveyer belt uneven heating in cartridge heater, and then food when causing heating
Local heating's deficiency crosses Sheng, causes food products part baked, other parts are really scorched this kind of phenomenon.
The content of the invention
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of PLC controls proposed are energy-saving
Food processing tunnel oven.
To achieve these goals, present invention employs following technical solutions：A kind of PLC controls energy-saving food to add
Work tunnel oven, including tunnel oven body and rack, the tunnel oven body is internally provided with heated drums,
And the inside of heated drums is fixed with heating lath, the rack is fixed on the both sides of tunnel oven body, and the two of rack
End is provided with fixed pulley, and the bottom of the rack is welded with bottom plate, and driving motor is fixed on bottom plate, the driving motor
One end is connected with retarder, and one end of retarder is connected with transmission gear, and conveyer belt, the tunnel are provided in the rack
The both ends of formula oven body itself offer square hole, are connected with expansion plate at the top of the square hole, and the bottom of expansion plate be provided with it is convex
Side, one end of the chimb are fixed with fastening screw.
As further describing for above-mentioned technical proposal：
The heated drums are rotatablely connected by the inner wall of central shaft and tunnel oven body.
As further describing for above-mentioned technical proposal：
PLC control panels are provided in one end front surface of the rack.
As further describing for above-mentioned technical proposal：
The one side of the square hole is equidistantly uniformly provided with seven location holes, and seven location holes are in same vertical straight line
On.
As further describing for above-mentioned technical proposal：
There are four the heating lath is set altogether, and four heating laths are uniformly fixed on the inner wall of heated drums in opposition
Four directions.
As further describing for above-mentioned technical proposal：
The heated drums are rotatablely connected by driving-chain and transmission gear.
In the present invention, first, on the basis of original, which is connected by a driving-chain with transmission gear,
Cartridge heater carries out at the uniform velocity roller around the center of circle line of cylinder in heating process, so as to fulfill the uniform heat distribution in heating roller, into
And ensure the processing quality of food, prevent phenomena such as food uneven heating causes food burned or is not baked in roller；Its
It is secondary, at the both sides square hole of heating roller, two pieces of expansion plates are respectively arranged with, according to the big low height of the food of actual processing not
Together, the extension elongation of expansion plate is adjusted, then is fixed by the fastening screw of one side and the location hole cooperation of its corresponding position
Expansion plate in this way, is realized in process, is rolled ensureing that food can be transported normally by conveyer belt to heating
Cylinder on the premise of, further assured that heating roller in heat it is as few as possible scatter and disappear, it is energy saving so as to achieve the purpose that.
Description of the drawings
Fig. 1 is the structure diagram that a kind of PLC proposed by the present invention controls energy-saving food processing tunnel oven；
Fig. 2 is the side view of present invention heating drum drive part；
Fig. 3 is the structure diagram of square hole of the present invention.
Marginal data：
1- tunnel ovens body, 2- heated drums, 3- heating lath, 4- conveyer belts, 5- square holes, 6- transmission gears, 7-
Central shaft, 8- fixed pulleys, 9- racks, 10- bottom plates, 11- driving-chains, 12- retarders, 13- driving motors, 14-PLC control panels,
15- fastening screws, 16- expansion plates, 17- chimbs, 18- location holes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-3, a kind of PLC controls energy-saving food processing tunnel oven, including 1 He of tunnel oven body
Rack 9, tunnel oven body 1 is internally provided with heated drums 2, and the inside of heated drums 2 is fixed with heating lath 3,
Rack 9 is fixed on the both sides of tunnel oven body 1, and rack 9 is provided at both ends with fixed pulley 8, and the bottom of rack 9 is welded with
Bottom plate 10, and driving motor 13 is fixed on bottom plate 10, one end of driving motor 13 are connected with retarder 12, and retarder 12
One end is connected with transmission gear 6, and conveyer belt 4 is provided in rack 9, and the both ends of tunnel oven body 1 offer square hole 5, side
The top in hole 5 is connected with expansion plate 16, and the bottom of expansion plate 16 is provided with chimb 17, and one end of chimb 17 is fixed with positioning
Bolt 15.
Heated drums 2 are rotatablely connected by the inner wall of central shaft 7 and tunnel oven body 1, one end front surface of rack 9
On be provided with PLC control panels 14, the one side of square hole 5 is equidistantly uniformly provided with seven location holes 18, and seven location holes 18 exist
In same vertical straight line, heating lath 3 is altogether there are four settings, and four heating laths 3 are uniformly fixed on heated drums 2 in opposition
Inner wall four directions, heated drums 2 are rotatablely connected by driving-chain 11 and transmission gear 6.
It heats lath 3 to be used for carrying out heat supply in heating roller 2, conveyer belt 4 is used to implement the transmission of food material, slows down
Device 12 is used to implement the adjusting of heating 2 rotating speed of roller, and PLC control panels 14 for operating the operation of control whole device, insert by positioning
Pin 15 is used to fix expansion plate 16 to any appropriate position with location hole 18.
Operation principle：In use, food to be heated is entered by one end of conveyer belt 4 in tunnel oven body 1
Heat inside roller 2, heating lath 3 generates heat, while heat roller 2 by the transmission of driving-chain 11 driving motor 13 band
Dynamic lower progress uniform rotation, it is uniform so as to ensure to heat the temperature everywhere in roller 2, it is ensured that the processing quality of food processes
Food after is transmitted again by conveyer belt 4 to be sent out by the other end of heating roller 2, different according to the big low height of food, is adjusted
To optimal extension elongation, can realize can normally be transported to heating roller 2 expansion plate 16 in guarantee food by conveyer belt 4
On the premise of, further assured that heating roller 2 in heat it is as few as possible scatter and disappear, retarder 12 is used to implement heating roller
The adjusting of 2 rotating speeds, PLC control panels 14 are for operating the operation of control whole device, and fastening screw 15 is with location hole 18 for solid
Expansion plate 16 is determined to any appropriate position.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
In the technical scope that any one skilled in the art discloses in the utility model, technique according to the invention scheme
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of PLC controls energy-saving food processing tunnel oven, including tunnel oven body (1) and rack (9),
It is characterized in that, the tunnel oven body (1) is internally provided with heated drums (2), and the inside of heated drums (2) is fixed
There is a heating lath (3), the rack (9) is fixed on the both sides of tunnel oven body (1), and rack (9) are provided at both ends with
Fixed pulley (8), the bottom of the rack (9) is welded with bottom plate (10), and driving motor (13) is fixed on bottom plate (10), described
One end of driving motor (13) is connected with retarder (12), and one end of retarder (12) is connected with transmission gear (6), the machine
Conveyer belt (4) is provided on frame (9), the both ends of the tunnel oven body (1) offer square hole (5), the square hole (5)
Top is connected with expansion plate (16), and the bottom of expansion plate (16) is provided with chimb (17), and one end of the chimb (17) is fixed
There is fastening screw (15).
2. a kind of PLC according to claim 1 controls energy-saving food processing tunnel oven, which is characterized in that institute
Heated drums (2) are stated to be rotatablely connected by the inner wall of central shaft (7) and tunnel oven body (1).
3. a kind of PLC according to claim 1 controls energy-saving food processing tunnel oven, which is characterized in that institute
It states and PLC control panels (14) is provided in one end front surface of rack (9).
4. a kind of PLC according to claim 1 controls energy-saving food processing tunnel oven, which is characterized in that institute
The one side for stating square hole (5) is equidistantly uniformly provided with seven location holes (18), and seven location holes (18) are in same vertical straight line
On.
5. a kind of PLC according to claim 1 controls energy-saving food processing tunnel oven, which is characterized in that institute
It states there are four the common settings of heating lath (3), and four heating laths (3) are in the uniform inner wall for being fixed on heated drums (2) of opposition
Four directions.
6. a kind of PLC according to claim 1 controls energy-saving food processing tunnel oven, which is characterized in that institute
Heated drums (2) are stated to be rotatablely connected by driving-chain (11) and transmission gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979082.2A CN108041106A (en) | 2017-10-19 | 2017-10-19 | A kind of PLC controls energy-saving food processing tunnel oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979082.2A CN108041106A (en) | 2017-10-19 | 2017-10-19 | A kind of PLC controls energy-saving food processing tunnel oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108041106A true CN108041106A (en) | 2018-05-18 |
Family
ID=62119382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710979082.2A Pending CN108041106A (en) | 2017-10-19 | 2017-10-19 | A kind of PLC controls energy-saving food processing tunnel oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108041106A (en) |
-
2017
- 2017-10-19 CN CN201710979082.2A patent/CN108041106A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |