CN204830710U - Thermal cycle heat preservation formula oven - Google Patents
Thermal cycle heat preservation formula oven Download PDFInfo
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- CN204830710U CN204830710U CN201520483915.2U CN201520483915U CN204830710U CN 204830710 U CN204830710 U CN 204830710U CN 201520483915 U CN201520483915 U CN 201520483915U CN 204830710 U CN204830710 U CN 204830710U
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- heat
- box
- casing
- baking oven
- airduct
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Abstract
The utility model belongs to the technical field of the chemical industry a thermal cycle heat preservation formula oven is disclosed, including box and heating coil, the bottom half is equipped with parallel heating coil, and the box outside is equipped with the tuber pipe that lets the heat recycle, be provided with circulating fan in the tuber pipe, the air intake of tuber pipe and the top fixed connection of oven box, air outlet fixed connection in the side bottom of oven box of tuber pipe, the air intake department of tuber pipe is equipped with the one deck filter screen, the box includes outer box, heat preservation, isolation layer, high temperature resistant layer and interior box. The utility model discloses having guaranteed the maximize that the energy used, also having done positive contribution for society energy -concerving and environment -protective simultaneously, had resistance to corrosion, the range of application is wide, makes the air cycle in the box for stoving speed makes the temperature even simultaneously, improves the stoving effect, simple structure, reasonable in design.
Description
Technical field
The utility model relates to a kind of baking oven, and particularly a kind of thermal circulating insulation formula baking oven, belongs to chemical technology field.
Background technology
Current, a lot of industry, such as food, chemical industry or production industry etc., all need baking oven to dry some materials.
In chemical industry, baking oven is the equipment often used in chemical process, existing baking oven generally only has heat(ing) coil, then discharge pipe is utilized to be directly emitted by waste gas, this results in the waste of a lot of heat energy, the energy is not made full use of, result in waste, while enterprise increases production cost, also run counter to the nowadays theory of low-carbon environment-friendly.Existing baking oven is all generally controlled below 1000 degrees Celsius by bake out temperature, and for chemical industry, sometimes required bake out temperature will far above this, and range of application is restricted; Complex structure, designs unreasonable.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of thermal circulating insulation formula baking oven is provided, adopt circulating fan, be disposed with high-temperature-resistant layer, separation layer and heat-insulation layer between internal box and outer case, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of thermal circulating insulation formula of the utility model baking oven, comprise casing and heat(ing) coil, described bottom half is provided with parallel heat(ing) coil, casing outside is provided with the airduct allowing recycle heat use, circulating fan is provided with in described airduct, the air inlet of described airduct is fixedly connected with the top of baking oven casing, and the air outlet of described airduct is fixedly connected on the side bottom of baking oven casing, and the air inlet of described airduct is provided with one deck filter screen; Described casing comprises outer case, heat-insulation layer, separation layer, high-temperature-resistant layer and internal box.
As a kind of optimal technical scheme of the present utility model, between described internal box and outer case, be disposed with high-temperature-resistant layer, separation layer and heat-insulation layer.As a kind of optimal technical scheme of the present utility model, the material of the high-temperature-resistant layer of described casing is carborundum, and the material of described separation layer is high-alumina brick, and the material of described heat-insulation layer is alumina silicate heat-preservation cotton.
As a kind of optimal technical scheme of the present utility model, the filter screen of the air inlet of described airduct is stainless steel filtering net.
The beneficial effect that the utility model reaches is:
1, baking oven in use, used hot gas can be continued to recycle by circulating fan by airduct, ensure that the maximization that the energy uses, add stainless steel filtering net at air inlet simultaneously, intercept dust and enter pipeline, for enterprise reduces cost, create profit, simultaneously also for positive contribution has been done in the energy-conserving and environment-protective of society;
2, be made up of high temperature resistant and corrosion resistant high-temperature-resistant layer, separation layer and heat-insulation layer in casing, there is anticorrosive property, and the bake out temperature of more than 1000 degrees Celsius can be reached, applied range, casing is connected with blower fan, and the air in casing can be made to circulate, and accelerates drying rate, make homogeneous temperature simultaneously, improve drying effect;
3, structure is simple, reasonable in design.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the body wall structure schematic diagram of the utility model casing;
Number in the figure: 1, casing; 2, heat(ing) coil; 3, circulating fan; 4, airduct; 5, filter screen; 6, high-temperature-resistant layer; 7, internal box; 8, separation layer; 9, heat-insulation layer; 10, outer case.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1-2, a kind of thermal circulating insulation formula of the utility model baking oven, comprise casing 1 and heat(ing) coil 2, parallel heat(ing) coil 2 is provided with bottom described casing 1, described casing 1 outside is provided with the airduct 4 allowing recycle heat use, and is provided with circulating fan 3 in described airduct 4, and the air inlet of described airduct 4 is fixedly connected with the top of baking oven casing 1, the air outlet of described airduct 4 is fixedly connected on the side bottom of baking oven casing 1, and the air inlet of described airduct 4 is provided with one deck filter screen 5; Described casing 1 comprises outer case 10, heat-insulation layer 9, separation layer 8, high-temperature-resistant layer 6 and internal box 7.
First parallel heat(ing) coil 2 is provided with bottom casing 1, described casing 1 outside is provided with the airduct 4 allowing recycle heat use, circulating fan 3 is provided with in described airduct 4, the air inlet of described airduct 4 is fixedly connected with the top of baking oven casing 1, the air outlet of described airduct 4 is fixedly connected on the side bottom of baking oven casing 1, the air inlet of described airduct 4 is provided with one deck filter screen 5, the filter screen 5 of the air inlet of described airduct 4 is stainless steel filtering net, baking oven in use, used hot gas can be continued to recycle by circulating fan 3 by airduct 4, ensure that the maximization that the energy uses, add stainless steel filtering net 5 at air inlet simultaneously, intercept dust and enter pipeline, for enterprise reduces cost, create profit, simultaneously also for positive contribution has been done in the energy-conserving and environment-protective of society, described casing 1 comprises outer case 10, heat-insulation layer 9, separation layer 8, high-temperature-resistant layer 6 and internal box 7, high-temperature-resistant layer 6 is disposed with between described internal box 7 and outer case 10, separation layer 8 and heat-insulation layer 9, the material of the high-temperature-resistant layer 6 of described casing 1 is carborundum, the material of described separation layer 8 is high-alumina brick, the material of described heat-insulation layer 9 is alumina silicate heat-preservation cotton, carborundum, high-alumina brick and aluminosilicate material are high temperature resistant and corrosion-resistant material, in chemical industry, material is in the process of drying, can be produced some there is corrosive gas, select the material of rotproofness, the service life of baking oven can be extended, by high temperature resistant and corrosion resistant high-temperature-resistant layer 6 in casing 1, separation layer 8 and heat-insulation layer 9 formed, there is anticorrosive property, and the bake out temperature of more than 1000 degrees Celsius can be reached, applied range, casing 1 is connected with blower fan, the air in casing 1 can be made to circulate, accelerate drying rate, make homogeneous temperature simultaneously, improve drying effect.
The utility model baking oven in use, used hot gas can be continued to recycle by circulating fan 3 by airduct 4, ensure that the maximization that the energy uses, add stainless steel filtering net 5 at air inlet simultaneously, intercept dust and enter pipeline, for enterprise reduces cost, create profit, simultaneously also for positive contribution has been done in the energy-conserving and environment-protective of society; Be made up of high temperature resistant and corrosion resistant high-temperature-resistant layer 6, separation layer 8 and heat-insulation layer 9 in casing 1, there is anticorrosive property, and the bake out temperature of more than 1000 degrees Celsius can be reached, applied range, casing 1 is connected with circulating fan 3, and the air in casing 1 can be made to circulate, and accelerates drying rate, make homogeneous temperature simultaneously, improve drying effect; Structure is simple, reasonable in design.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a thermal circulating insulation formula baking oven, comprise casing (1) and heat(ing) coil (2), it is characterized in that, described casing (1) bottom is provided with parallel heat(ing) coil (2), described casing (1) outside is provided with the airduct (4) allowing recycle heat use, circulating fan (3) is provided with in described airduct (4), the air inlet of described airduct (4) is fixedly connected with the top of baking oven casing (1), the air outlet of described airduct (4) is fixedly connected on the side bottom of baking oven casing (1), the air inlet of described airduct (4) is provided with one deck filter screen (5), described casing (1) comprises outer case (10), heat-insulation layer (9), separation layer (8), high-temperature-resistant layer (6) and internal box (7).
2. a kind of thermal circulating insulation formula baking oven according to claim 1, it is characterized in that, between described internal box (7) and outer case (10), be disposed with high-temperature-resistant layer (6), separation layer (8) and heat-insulation layer (9).
3. a kind of thermal circulating insulation formula baking oven according to claim 1 and 2, it is characterized in that, the material of the high-temperature-resistant layer (6) of described casing (1) is carborundum, the material of described separation layer (8) is high-alumina brick, and the material of described heat-insulation layer (9) is alumina silicate heat-preservation cotton.
4. a kind of thermal circulating insulation formula baking oven according to claim 1, is characterized in that, the filter screen (5) of the air inlet of described airduct (4) is stainless steel filtering net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483915.2U CN204830710U (en) | 2015-07-07 | 2015-07-07 | Thermal cycle heat preservation formula oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483915.2U CN204830710U (en) | 2015-07-07 | 2015-07-07 | Thermal cycle heat preservation formula oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204830710U true CN204830710U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483915.2U Expired - Fee Related CN204830710U (en) | 2015-07-07 | 2015-07-07 | Thermal cycle heat preservation formula oven |
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| Country | Link |
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| CN (1) | CN204830710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972946A (en) * | 2016-06-20 | 2016-09-28 | 刘玉忠 | Diode air blowing drying box |
| CN109158275A (en) * | 2018-10-10 | 2019-01-08 | 江苏图博可特曙光涂层有限公司 | A kind of special oil pipes road coated and dried device |
-
2015
- 2015-07-07 CN CN201520483915.2U patent/CN204830710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972946A (en) * | 2016-06-20 | 2016-09-28 | 刘玉忠 | Diode air blowing drying box |
| CN109158275A (en) * | 2018-10-10 | 2019-01-08 | 江苏图博可特曙光涂层有限公司 | A kind of special oil pipes road coated and dried device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |