CN202671588U - Energy-saving and consumption-reducing annealing furnace - Google Patents
Energy-saving and consumption-reducing annealing furnace Download PDFInfo
- Publication number
- CN202671588U CN202671588U CN 201220307234 CN201220307234U CN202671588U CN 202671588 U CN202671588 U CN 202671588U CN 201220307234 CN201220307234 CN 201220307234 CN 201220307234 U CN201220307234 U CN 201220307234U CN 202671588 U CN202671588 U CN 202671588U
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- energy
- heater
- annealing furnace
- furnace body
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Abstract
The utility model discloses an energy-saving and consumption-reducing annealing furnace comprising a furnace body, a fire inlet which is arranged on one side of the upper end of the furnace body, a movable chamber material frame which is arranged on the lower end of the furnace body and a circulating fan; the upper end of the furnace body is provided with a spiral pipeline which is arranged horizontally and is fixedly arranged on the furnace body; one end of the spiral pipeline is connected with the fire inlet; and the fire inlet is communicated with a biomass combustion chamber. Through the method, the energy-saving and consumption-reducing annealing furnace can solve the problems of high power consumption, high manufacturing cost, complicated equipment structure and the like of an existing resistance heating annealing furnace, has the advantages of more uniform heating on materials, better heat insulation effect in the furnace body, lower manufacturing cost, simple equipment structure and the like, and has a better energy-saving effect.
Description
Technical field
The utility model relates to the annealing furnace field, particularly relates to a kind of annealing furnace that uses biomass fuel to heat.
Background technology
Existing annealing furnace general using heating resistor heats material, comprise: the heating resistor on the movable material frame in the fire door of the body of heater of sealing, body of heater one end, the body of heater, the body of heater upper end inwall and the dividing plate between heating resistor and the material frame, dividing plate is suspended on the inwall of body of heater upper end by fixed link, have homogeneous heating, advantage that the temperature difference is less, but because type of heating is resistive heating, current consumption is larger, and manufacturing cost is high, does not possess energy-saving effect; Although and the existence of dividing plate can be so that heating resistor be comparatively even to heating material, the adding of dividing plate causes device structure comparatively complicated, also the corresponding equipment cost that increased.
The utility model content
The technical problem that the utility model mainly solves provides a kind of energy-saving and cost-reducing annealing furnace, and it is large to solve existing resistance heating annealing furnace current consumption, and manufacturing cost is high, the problems such as device structure complexity.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of energy-saving and cost-reducing annealing furnace is provided, comprise: the recreation room material frame and the recirculation blower that advance lower end setting in burner, the body of heater of body of heater, body of heater upper end one side, described body of heater upper end is provided with the helical pipe of horizontal positioned and is fixed on the body of heater, described helical pipe one termination is advanced burner, describedly advances burner and communicates with the biomass combustion chamber.
In preferred embodiment of the utility model, described inboard wall of furnace body is lined with the high-temperature-resistant thermal-insulation layer, and the thermal insulation layer material adopts basalt fibre.
In preferred embodiment of the utility model, described recirculation blower is installed on the inboard wall of furnace body of helical pipe lower end.
The beneficial effects of the utility model are: the utility model adopts biomass fuel to replace heating resistor that material is heated, inwall selects basalt fibre as lagging material, and baffle plate need be set between helical pipe and the material, have heating material more even, heat insulation effect is better in the body of heater, manufacturing cost is lower, the advantages such as simple in equipment, and have preferably energy-saving effect.
Description of drawings
Fig. 1 is the structural representation of a kind of energy-saving and cost-reducing annealing furnace one preferred embodiment of the utility model;
The mark of each parts is as follows in the accompanying drawing: 1, safety anti-explosive mouth, 2, the combustion chamber, 3, advance burner, 4, helical pipe, 5, basalt fibre, 6, recirculation blower, 7, body of heater, 8, movable material frame, 9, material.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises: the recreation room material frame 8 and the recirculation blower 6 that advance burner 3, body of heater 7 interior lower ends settings of body of heater 7, body of heater 7 upper ends one side, body of heater 7 upper ends are provided with the helical pipe 4 of horizontal positioned and are fixed on the body of heater 7, helical pipe 4 one terminations are advanced burner 3, advancing burner 3 communicates with biomass combustion chamber 2, combustion chamber 2 is interior burns to biomass fuel, and the column of flame of ejection enters in the helical pipe 4, places material 9 on the material frame 8.
Further, body of heater 7 inwalls are lined with the high-temperature-resistant thermal-insulation layer, and the thermal insulation layer material adopts basalt fibre 5, and the temperature that can bear is high than ceramic fiber cotton, has prolonged the work-ing life of body of heater 7.
Further, recirculation blower 6 is installed on body of heater 7 inwalls of helical pipe 4 lower ends, and the heat in the helical pipe 4 blows on the material 9 by recirculation blower 6 convection current, and material 9 is carried out homogeneous heating.
Working process of the present utility model: during use, first biomass fuel is placed combustion chamber 2 to burn, and from advancing the burner 3 ejection columns of flame in helical pipe 4, material 9 is heated, recirculation blower 6 blows to the hot air convection in body of heater 7 heating zone on the material 9, and material 9 is carried out homogeneous heating.
Be different from prior art, dividing plate need be set between the utility model body of heater 7 interior heating zone and the material 9, be lined with heat-resistant basalt fibre 5 materials on body of heater 7 inwalls, heating fuel adopts biomass fuel to replace resistive heating, have energy-saving and cost-reducingly, more even to heating material, body of heater 7 interior heat insulation effects are better, simple in equipment, the advantage such as reduce production costs.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
1. energy-saving and cost-reducing annealing furnace, comprise: the recreation room material frame and the recirculation blower that advance lower end setting in burner, the body of heater of body of heater, body of heater upper end one side, it is characterized in that, described body of heater upper end is provided with the helical pipe of horizontal positioned and is fixed on the body of heater, described helical pipe one termination is advanced burner, describedly advances burner and communicates with the biomass combustion chamber.
2. a kind of energy-saving and cost-reducing annealing furnace according to claim 1 is characterized in that described inboard wall of furnace body is lined with the high-temperature-resistant thermal-insulation layer, and the thermal insulation layer material adopts basalt fibre.
3. a kind of energy-saving and cost-reducing annealing furnace according to claim 1 is characterized in that described recirculation blower is installed on the inboard wall of furnace body of helical pipe lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307234 CN202671588U (en) | 2012-06-28 | 2012-06-28 | Energy-saving and consumption-reducing annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307234 CN202671588U (en) | 2012-06-28 | 2012-06-28 | Energy-saving and consumption-reducing annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671588U true CN202671588U (en) | 2013-01-16 |
Family
ID=47492503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307234 Expired - Fee Related CN202671588U (en) | 2012-06-28 | 2012-06-28 | Energy-saving and consumption-reducing annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747202A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Biomass annealing furnace |
-
2012
- 2012-06-28 CN CN 201220307234 patent/CN202671588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747202A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Biomass annealing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130628 |