CN207797719U - A kind of heating device in continuous tunnel furnace - Google Patents
A kind of heating device in continuous tunnel furnace Download PDFInfo
- Publication number
- CN207797719U CN207797719U CN201820104431.6U CN201820104431U CN207797719U CN 207797719 U CN207797719 U CN 207797719U CN 201820104431 U CN201820104431 U CN 201820104431U CN 207797719 U CN207797719 U CN 207797719U
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- furnace body
- heating
- thermal resistance
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 91
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005619 thermoelectricity Effects 0.000 claims description 2
- 230000036760 body temperature Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses the heating devices in a kind of continuous tunnel furnace, including fire door, control cabinet, furnace body, holder, conveyer belt, far-infrared ceramic heating plate, pre- thermal resistance, force thermal resistance, temperature sensor, heating mantles, cooling tube, described furnace body one end is provided with the fire door, it is provided with push-pull rod on the fire door, it is provided with motor above the furnace body, it is provided with transmission shaft below the motor, the motor side is provided with the holder, the control cabinet is provided on the holder, the furnace interior is provided with transfer roller, it is provided with conveyer belt on the transfer roller, it is provided with the pre- thermal resistance above the conveyer belt, the pre- thermal resistance side is provided with the far-infrared ceramic heating plate.Advantageous effect is：The utility model heating speed is fast, efficient, can quickly improve furnace body temperature, and heating temperature is uniform, reduces the generation of product defect rate, and can slowly cool down, and saves time and the cost of labor of natural cooling.
Description
Technical field
The utility model is related to continuous tunnel furnace equipment technical fields, more particularly to the heating device in a kind of continuous tunnel furnace.
Background technology
Continuous tunnel furnace（Food processing class）It is to be set by the tunnel type machinery of the conduction of heat, convection current, radiation completion food-baking
It is standby.The oven body is generally very long, 6 meters minimum, long to 60 --- and 80 meters.Baking vessel is a long and narrow tunnel, and width is generally
80cm to 140cm.There is a transport system continuously run in tunnel.When food baking, food by transporting chain plate, steel band or
Relative motion is generated between guipure and heating element or direct combustion burner.To complete the work uniformly toasted and conveyed.It is this kind of
Oven can continuous production, production efficiency is high, saves manpower, and baking properties is stablized.
But many continuous tunnel furnace heating rates are slow currently on the market, the efficiency of heating surface is low, and heating is uneven, easy tos produce secondary
Product rate, and do not have slow cooling segment, production efficiency is low, high labor cost.
Utility model content
The purpose of this utility model is that the heating device provided to solve the above-mentioned problems in a kind of continuous tunnel furnace.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of heating device in continuous tunnel furnace, including fire door, control cabinet, furnace body, holder, conveyer belt, far-infrared ceramic add
Backing, pre- thermal resistance force thermal resistance, temperature sensor, heating mantles, cooling tube, and described furnace body one end is provided with the fire door,
It is provided with push-pull rod on the fire door, motor is provided with above the furnace body, is provided with transmission shaft below the motor, institute
It states motor side and is provided with the holder, the control cabinet is provided on the holder, the furnace interior is provided with transmission
Roller is provided with conveyer belt on the transfer roller, the pre- thermal resistance, the pre- thermal resistance side is provided with above the conveyer belt
Be provided with the far-infrared ceramic heating plate, the pre- thermal resistance other side be provided with it is described force thermal resistance, it is described to force
Thermal resistance side is provided with the temperature sensor, and the temperature sensor side is provided with hair-dryer, the hair-dryer lower section
The heating mantles are provided with, the heating mantles are internally provided with heating tube, and the heating mantles side is provided with the cooling tube.
In above structure, after the oven door opening, it would be desirable to which the product of heating is put into the furnace body, the conveyer belt
Product movement is transmitted, the far-infrared ceramic heating plate can heat interiors of products, the pre- thermal resistance and described force
Thermal resistance can quickly heat the air in furnace body, so that furnace body is rapidly heated, reach predetermined stationary value, later to the production of process
Product are evenly heated, and the temperature sensor gives the temperature value data transfer measured to the control cabinet, allows the operator to
Situations such as being more accurately controlled temperature, preventing burned, sintering, the wind that the hair-dryer generates by the heating mantles with
After become hot wind, can product slowly cooled down, the cooling tube further cools down product, reaches production purpose.
In order to further increase the use function of the heating device in a kind of continuous tunnel furnace, the fire door and the furnace body
It is connected by axis pin, for the fire door with the push-pull rod by being welded to connect, the push-pull rod passes through axis connection with the furnace body.
In order to further increase the use function of the heating device in a kind of continuous tunnel furnace, the motor and the stove
Body is bolted, and the motor is connect with the transmission shaft by shaft coupling, and the transmission shaft is logical with the transfer roller
Gear is crossed to be meshed.
In order to further increase the use function of the heating device in a kind of continuous tunnel furnace, the conveyer belt relies on pressure
It is attached on the transfer roller, the transfer roller is connect with the furnace body by bearing, and the motor is logical with the control cabinet
Cross conducting wire connection.
In order to further increase the use function of the heating device in a kind of continuous tunnel furnace, the holder and the furnace body
By being welded to connect, the control cabinet is bolted with the holder, and the temperature sensor passes through spiral shell with the furnace body
Nail connection, the temperature sensor are connect with the control cabinet by conducting wire.
In order to further increase the use function of the heating device in a kind of continuous tunnel furnace, the far-infrared ceramic heating
Piece is connected by screw with the furnace body, and the pre- thermal resistance is connected by screw with the furnace body, it is described force thermal resistance with
The furnace body is connected by screw, and the far-infrared ceramic heating plate is connect with the control cabinet by conducting wire, the pre- thermoelectricity
Resistance is connect with the control cabinet by conducting wire, and the thermal resistance of forcing is connect with the control cabinet by conducting wire.
In order to further increase the use function of the heating device in a kind of continuous tunnel furnace, the hair-dryer and the stove
Body is connected by screw, and the heating mantles are connected through a screw thread with the hair-dryer, and the heating mantles pass through spiral shell with the furnace body
Nail connection, the heating tube are connected through a screw thread with the heating mantles, the cooling tube and the furnace body nested encryptions.
The beneficial effects of the utility model are：The utility model heating speed is fast, efficient, can quickly improve furnace body
Temperature, and heating temperature is uniform, reduces the generation of product defect rate, and can slowly cool down, saves natural cooling
Time and cost of labor.
Description of the drawings
Fig. 1 is the internal structure chart of the heating device in a kind of continuous tunnel furnace described in the utility model；
Fig. 2 is the front view of the heating device in a kind of continuous tunnel furnace described in the utility model；
Fig. 3 is the left view of the heating device in a kind of continuous tunnel furnace described in the utility model.
The reference numerals are as follows：
1, fire door；2, push-pull rod；3, motor；4, control cabinet；5, furnace body；6, holder；7, conveyer belt；8, transmission shaft；9、
Transfer roller；10, far-infrared ceramic heating plate；11, pre- thermal resistance；12, force thermal resistance；13, temperature sensor；14, hair-dryer；
15, heating mantles；16, heating tube；17, cooling tube.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, the heating device in a kind of continuous tunnel furnace, including fire door 1, control cabinet 4, furnace body 5, holder 6, biography
It send band 7, far-infrared ceramic heating plate 10, pre- thermal resistance 11, force thermal resistance 12, temperature sensor 13, heating mantles 15, cooling tube
17,5 one end of furnace body is provided with fire door 1, and furnace body 5 is used for loading part and heat preservation, and fire door 1 is for keeping the temperature and being sent into product, fire door 1
On be provided with push-pull rod 2, push-pull rod 2 is used to open or closes fire door 1, and 5 top of furnace body is provided with motor 3, and motor 3 is used
In generating power, 3 lower section of motor is provided with transmission shaft 8, and transmission shaft 8 is used for passing power, and 3 side of motor is provided with holder
6, holder 6 is used to support control cabinet 4, and control cabinet 4 is provided on holder 6, and control cabinet 4 is run for control device, inside furnace body 5
It is provided with transfer roller 9, transfer roller 9 is used for passing power, and conveyer belt 7 is provided on transfer roller 9, and conveyer belt 7 is used to transmit product,
7 top of conveyer belt is provided with pre- thermal resistance 11, and for pre- thermal resistance 11 for heating product, 11 side of pre- thermal resistance is provided with far infrared
Ceramic heating flake 10, for heating interiors of products, 11 other side of pre- thermal resistance is provided with to be forced far-infrared ceramic heating plate 10
Thermal resistance 12 forces thermal resistance 12 for heating air and heating product, forces 12 side of thermal resistance and be provided with temperature sensing
Device 13, temperature sensor 13 are used for monitoring temperature, and 13 side of temperature sensor is provided with hair-dryer 14, and hair-dryer 14 is used for out
Wind, 14 lower section of hair-dryer are provided with heating mantles 15, and for heating mantles 15 for heating wind, heating mantles 15 are internally provided with heating tube 16,
Heating tube 16 is provided with cooling tube 17 for generating heat, 15 side of heating mantles, and cooling tube 17 is for cooling down product.
In above structure, after fire door 1 is opened, it would be desirable to which the product of heating is put into furnace body 5, and conveyer belt 7 transmits product
Mobile, far-infrared ceramic heating plate 10 can heat interiors of products, pre- thermal resistance 11 and force thermal resistance 12 can be quick
By the air heating in furnace body 5, so that furnace body 5 is rapidly heated, reach predetermined stationary value, later the product of process uniformly add
The temperature value data transfer measured to control cabinet 4, is allowed the operator to more be accurately controlled temperature by heat, temperature sensor 13
Degree, situations such as preventing burned, sintering, the wind that hair-dryer 14 generates becomes hot wind by heating mantles 15 after, understand product into
Row is slow cooling, and cooling tube 17 further cools down product, reaches production purpose.
In order to further increase a kind of use function of the heating device in continuous tunnel furnace, fire door 1 is connected with furnace body 5 by axis pin
It connects, fire door 1 is with push-pull rod 2 by being welded to connect, and for push-pull rod 2 with furnace body 5 by axis connection, motor 3 passes through bolt with furnace body 5
Connection, motor 3 connect with transmission shaft 8 by shaft coupling, and transmission shaft 8 is meshed with transfer roller 9 by gear, conveyer belt 7 according to
Depended on pressure is attached on transfer roller 9, and transfer roller 9 is connect with furnace body 5 by bearing, and motor 3 is connected with control cabinet 4 by conducting wire
It connects, with furnace body 5 by being welded to connect, control cabinet 4 is bolted holder 6 with holder 6, and temperature sensor 13 is logical with furnace body 5
Screw connection is crossed, temperature sensor 13 is connect with control cabinet 4 by conducting wire, and far-infrared ceramic heating plate 10 passes through spiral shell with furnace body 5
Nail connection, pre- thermal resistance 11 are connected by screw with furnace body 5, force thermal resistance 12 and be connected by screw with furnace body 5, far infrared pottery
Porcelain heating plate 10 is connect with control cabinet 4 by conducting wire, and pre- thermal resistance 11 is connect with control cabinet 4 by conducting wire, forces thermal resistance 12
It is connect by conducting wire with control cabinet 4, hair-dryer 14 is connected by screw with furnace body 5, and heating mantles 15 pass through screw thread with hair-dryer 14
Connection, heating mantles 15 are connected by screw with furnace body 5, and heating tube 16 is connected through a screw thread with heating mantles 15, cooling tube 17 and stove
5 nested encryptions of body.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. the heating device in a kind of continuous tunnel furnace, it is characterised in that：Including fire door, control cabinet, furnace body, holder, conveyer belt, remote red
Outer ceramic heating flake, pre- thermal resistance force thermal resistance, temperature sensor, heating mantles, cooling tube, and described furnace body one end is provided with
The fire door is provided with push-pull rod on the fire door, and motor is provided with above the furnace body, is provided with below the motor
Transmission shaft, the motor side are provided with the holder, and the control cabinet is provided on the holder, and the furnace interior is set
It is equipped with transfer roller, conveyer belt is provided on the transfer roller, the pre- thermal resistance, the preheating are provided with above the conveyer belt
Resistance side is provided with the far-infrared ceramic heating plate, the pre- thermal resistance other side be provided with it is described force thermal resistance,
The thermal resistance side of forcing is provided with the temperature sensor, and the temperature sensor side is provided with hair-dryer, described to blow
The heating mantles are provided with below wind turbine, the heating mantles are internally provided with heating tube, and the heating mantles side is provided with described
Cooling tube.
2. the heating device in a kind of continuous tunnel furnace according to claim 1, it is characterised in that：The fire door and the furnace body
It is connected by axis pin, for the fire door with the push-pull rod by being welded to connect, the push-pull rod passes through axis connection with the furnace body.
3. the heating device in a kind of continuous tunnel furnace according to claim 1, it is characterised in that：The motor and the stove
Body is bolted, and the motor is connect with the transmission shaft by shaft coupling, and the transmission shaft is logical with the transfer roller
Gear is crossed to be meshed.
4. the heating device in a kind of continuous tunnel furnace according to claim 1, it is characterised in that：The conveyer belt relies on pressure
It is attached on the transfer roller, the transfer roller is connect with the furnace body by bearing, and the motor is logical with the control cabinet
Cross conducting wire connection.
5. the heating device in a kind of continuous tunnel furnace according to claim 1, it is characterised in that：The holder and the furnace body
By being welded to connect, the control cabinet is bolted with the holder, and the temperature sensor passes through spiral shell with the furnace body
Nail connection, the temperature sensor are connect with the control cabinet by conducting wire.
6. the heating device in a kind of continuous tunnel furnace according to claim 1, it is characterised in that：The far-infrared ceramic heating
Piece is connected by screw with the furnace body, and the pre- thermal resistance is connected by screw with the furnace body, it is described force thermal resistance with
The furnace body is connected by screw, and the far-infrared ceramic heating plate is connect with the control cabinet by conducting wire, the pre- thermoelectricity
Resistance is connect with the control cabinet by conducting wire, and the thermal resistance of forcing is connect with the control cabinet by conducting wire.
7. the heating device in a kind of continuous tunnel furnace according to claim 1, it is characterised in that：The hair-dryer and the stove
Body is connected by screw, and the heating mantles are connected through a screw thread with the hair-dryer, and the heating mantles pass through spiral shell with the furnace body
Nail connection, the heating tube are connected through a screw thread with the heating mantles, the cooling tube and the furnace body nested encryptions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104431.6U CN207797719U (en) | 2018-01-22 | 2018-01-22 | A kind of heating device in continuous tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104431.6U CN207797719U (en) | 2018-01-22 | 2018-01-22 | A kind of heating device in continuous tunnel furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207797719U true CN207797719U (en) | 2018-08-31 |
Family
ID=63269755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104431.6U Expired - Fee Related CN207797719U (en) | 2018-01-22 | 2018-01-22 | A kind of heating device in continuous tunnel furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207797719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450463A (en) * | 2019-09-06 | 2021-03-09 | 郑志宏 | Tunnel type coffee bean roasting device and method thereof |
| TWI729479B (en) * | 2019-09-02 | 2021-06-01 | 鄭志宏 | Tunnel type coffee bean roasting device and method |
-
2018
- 2018-01-22 CN CN201820104431.6U patent/CN207797719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI729479B (en) * | 2019-09-02 | 2021-06-01 | 鄭志宏 | Tunnel type coffee bean roasting device and method |
| CN112450463A (en) * | 2019-09-06 | 2021-03-09 | 郑志宏 | Tunnel type coffee bean roasting device and method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |