CN201974032U - Energy-saving tunnel kiln - Google Patents
Energy-saving tunnel kiln Download PDFInfo
- Publication number
- CN201974032U CN201974032U CN2010206665538U CN201020666553U CN201974032U CN 201974032 U CN201974032 U CN 201974032U CN 2010206665538 U CN2010206665538 U CN 2010206665538U CN 201020666553 U CN201020666553 U CN 201020666553U CN 201974032 U CN201974032 U CN 201974032U
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- heater
- heat dissipation
- heat
- energy
- electric heating
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Abstract
An energy-saving tunnel kiln comprises a kiln body and a conveying belt which penetrates through the kiln body and is used for bearing products, wherein a heating piece is arranged at the inner wall of the kiln body, and is an electric heating film heater which crosses the upper part of the conveying belt and is fixed in the inner wall of the kiln body. The electric heating film heater comprises a heat dissipation shell and an electric heating film which is arranged at the surface of the heat dissipation shell, and a heat dissipation fin for increasing the heat dissipation area is arranged on the heat dissipation shell. The energy-saving tunnel kiln adopts the electric heating film as the heating piece, the electric heating conversion efficiency is greatly improved, meanwhile, the heat is better irradiated to the inner side of the kiln body through combining with the heat dissipation shell, accordingly, the processing effect and the efficiency of a product are improved, and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of continuous tunnel furnace improvement technology.
Background technology
Continuous tunnel furnace is a kind of at common equipment of industry such as material manufacturing, chemical industry and food processings, and this equipment generally comprises body of heater and is installed on conveyer belt, heater block in the body of heater.During use, make by heater block to reach uniform temperature in the body of heater, product to be heated is placed on the conveyer belt, when product when inner, makes product realize purposes such as heating or oven dry by the hot environment in the stove through body of heater by conveyer belt.Existing continuous tunnel furnace heater block is generally resistance wire, and clearly, the heater block energy consumption height of this structure makes cost of goods manufactured high.
Summary of the invention
Technical problem to be solved in the utility model provides the high energy-conservation continuous tunnel furnace of a kind of heating efficiency.
For solving the problems of the technologies described above, the utility model is realized by the following technical solutions:
Design a kind of energy-conservation continuous tunnel furnace, comprise body of heater and run through the conveyer belt that body of heater is used to carry product, be provided with heater block at inboard wall of furnace body, described heater block is the electrothermal film heater that is fixed in the inboard wall of furnace body across the conveyer belt top.
As the improvement to such scheme, described electrothermal film heater comprises a heat-dissipating casing and the Electric radiant Heating Film that is arranged at the heat-dissipating casing surface, and heat-dissipating casing is provided with the radiating fin that increases area of dissipation.
The utility model adopts Electric radiant Heating Film as heat generating components, and electric conversion efficiency is greatly improved, and makes heat to body of heater diffusion inside better effects if in conjunction with heat-dissipating casing simultaneously, thereby improves product processing effect and working (machining) efficiency, has reduced production cost.
Description of drawings
Accompanying drawing 1 is the utility model example structure schematic diagram.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is further described in detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1, the energy-conservation continuous tunnel furnace that discloses of this programme mainly be low at existing tunnel stove electric conversion efficiency, furnace air is difficult to be controlled at the defective of suitable temperature and the improvement project that proposes.The continuous tunnel furnace that this improvement project proposes comprises body of heater 1 and runs through the conveyer belt 2 that body of heater 1 is used to carry product, is provided with heater block 3 at body of heater 1 inwall, and this heater block 3 is for being fixed in the inboard wall of furnace body electrothermal film heater across conveyer belt 2 tops.In the present embodiment, the electrothermal film heater that is adopted comprises a heat-dissipating casing 31 and the Electric radiant Heating Film 32 that is arranged at heat-dissipating casing surface 31, and in order to increase radiating effect, heat-dissipating casing 31 is provided with the radiating fin 33 that increases area of dissipation simultaneously.
32 liang of power supply utmost points of Electric radiant Heating Film connect the continuous tunnel furnace power supply, by Electric radiant Heating Film 32 heatings heat are conducted on the heat-dissipating casing 31 during work, heat by 31 pairs of furnace airs of heat-dissipating casing again.
It more than is the preferable implementation of the utility model; in addition; there is other implementation down in the utility model that coexists design; need to prove; the preferred version that the foregoing description is only realized for the utility model; and non-limiting exhaustive, without departing from the inventive concept of the premise, any conspicuous replacement is all within protection domain of the present invention.
Claims (2)
1. energy-conservation continuous tunnel furnace, comprise body of heater (1) and run through the conveyer belt (2) that body of heater is used to carry product, be provided with heater block (3) at inboard wall of furnace body, it is characterized in that: described heater block is the electrothermal film heater that is fixed in the inboard wall of furnace body across the conveyer belt top.
2. energy-conservation continuous tunnel furnace according to claim 1, it is characterized in that: the Electric radiant Heating Film (32) that described electrothermal film heater comprises a heat-dissipating casing (31) and is arranged at the heat-dissipating casing surface, heat-dissipating casing are provided with the radiating fin (33) that increases area of dissipation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206665538U CN201974032U (en) | 2010-12-18 | 2010-12-18 | Energy-saving tunnel kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206665538U CN201974032U (en) | 2010-12-18 | 2010-12-18 | Energy-saving tunnel kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974032U true CN201974032U (en) | 2011-09-14 |
Family
ID=44579132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206665538U Expired - Fee Related CN201974032U (en) | 2010-12-18 | 2010-12-18 | Energy-saving tunnel kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438700A (en) * | 2013-08-02 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Heating furnace used for hot forming production line |
-
2010
- 2010-12-18 CN CN2010206665538U patent/CN201974032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438700A (en) * | 2013-08-02 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Heating furnace used for hot forming production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUIZHOU CITY GEPUS TECHNOLOGY CO., LTD. Assignor: Li Ruiyong Contract record no.: 2013440000131 Denomination of utility model: Energy-saving tunnel kiln Granted publication date: 20110914 License type: Exclusive License Record date: 20130416 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |