Energy-saving device for enameled wire oven
By introducing the design of spiral air guide plates and energy-saving insulation spiral tubes in the enameled wire drying furnace, the uniform distribution and recycling of hot air are achieved, solving the problem of energy waste in traditional drying furnaces, improving the insulation performance of the drying furnace and reducing energy consumption.
Patent Information
- Application Number
- CN202422609982.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-29
AI Technical Summary
The hot air in traditional enameled wire drying furnaces is not effectively reused, resulting in energy waste.
An energy-saving device was designed, which includes a drying oven, a bracket, a fan, an electric heating wire coil, a spiral air guide plate, an energy-saving heat-insulating spiral tube and an insulation sleeve. The spiral air guide plate is used to achieve uniform drying, and the energy-saving heat-insulating spiral tube is used to circulate hot air to improve the insulation effect.
The thermal insulation performance of the oven is improved and energy consumption is reduced.
Smart Images
Figure CN223333578U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of energy-saving devices for drying furnaces, in particular to an energy-saving device for enameled wire drying furnaces. Background Art
[0002] In traditional enameled wire drying furnaces, the hot air used for drying is directly discharged through the exhaust port, which does not achieve good recycling effect. Utility Model Content
[0003] The technical problem to be solved by the present invention is: in order to overcome the above problems, an energy-saving device for an enameled wire drying furnace is provided, which solves the above problems.
[0004] The utility model solves the technical problem by adopting the following technical solutions:
[0005] An energy-saving device for an enameled wire drying furnace comprises a drying furnace and a bracket for fixing and supporting the drying furnace. A drying component for blowing hot air into the drying furnace is fixedly provided on the drying furnace, and end tubes are fixedly provided at both ends of the drying furnace. The bracket is welded to the end tubes.
[0006] Preferably, a fan for blowing air inward is fixedly provided on the drying oven, and a heating wire disc is fixedly provided at the lower end of the fan. When the fan is working, the air heated by the heating wire disc is blown into the drying oven for drying.
[0007] Preferably, a spiral air guide plate is fixedly provided in the oven for guiding the hot air blown in by the fan to move in a spiral manner in the oven, thereby performing uniform drying without dead corners in the oven.
[0008] Preferably, the inner diameter of the end tube is half of the inner diameter of the baking furnace.
[0009] Preferably, an exhaust fan connected to the inner cavity of the drying furnace is fixedly provided at the upper end of the drying furnace, and an energy-saving heat-insulating spiral tube is spirally wound on the outside of the drying furnace, one end of the energy-saving heat-insulating spiral tube is connected to the exhaust fan, and the other end of the energy-saving heat-insulating spiral tube is used for exhaust. The hot air used for drying in the drying furnace circulates in the energy-saving heat-insulating spiral tube through the action of the exhaust fan, which effectively improves the heat preservation effect of the drying furnace.
[0010] Preferably, a heat-insulating sleeve is provided on the outside of the oven to cover the outside of the energy-saving heat-insulating spiral tube.
[0011] The advantages and positive effects of the utility model are: the structural design of the energy-saving and heat-insulating spiral pipe effectively improves the heat-insulating performance of the oven and reduces energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0013] Figure 1 It is a structural diagram of the utility model;
[0014] Figure 2 It is a structural diagram of the present utility model. DETAILED DESCRIPTION
[0015] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.
[0016] The following is a further description of the embodiments of the present invention with reference to the accompanying drawings:
[0017] like Figure 1-2 As shown, the energy-saving device for an enameled wire drying furnace described in the present invention includes a drying furnace 17 and a bracket 11 for fixing and supporting the drying furnace 17, a drying component for blowing hot air into the drying furnace 17 is fixedly provided on the drying furnace 17, and end tubes 10 are fixed at both ends of the drying furnace 17, and the bracket 11 is welded to the end tube 10.
[0018] Preferably, a fan 14 for blowing air inward is fixed on the drying oven 17, and a heating wire coil 15 is fixed at the lower end of the fan 14. After the fan 14 is working, the air heated by the heating wire coil 15 is blown into the drying oven 17 for drying.
[0019] Preferably, a spiral air guide plate 16 is fixedly provided in the drying oven 17 for guiding the hot air blown by the fan 14 to move in a spiral manner in the drying oven 17 , thereby performing uniform drying in the drying oven 17 without dead corners.
[0020] Preferably, the inner diameter of the end tube 10 is half of the inner diameter of the baking furnace 17 .
[0021] Preferably, an exhaust fan 13 connected to the inner cavity of the drying oven 17 is fixedly provided at the upper end of the drying oven 17, and an energy-saving heat-insulating spiral tube 12 is spirally wound on the outside of the drying oven 17, one end of the energy-saving heat-insulating spiral tube 12 is connected to the exhaust fan 13, and the other end of the energy-saving heat-insulating spiral tube 12 is used for exhaust. The hot air in the drying oven 17 circulates in the energy-saving heat-insulating spiral tube 12 through the action of the exhaust fan 13 after the drying is completed, which effectively improves the heat preservation effect of the drying oven 17.
[0022] Preferably, a heat-insulating sleeve is provided on the outside of the oven 17 to cover the outside of the energy-saving heat-insulating spiral tube 12 .
[0023] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation methods. Any other implementation methods derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.
Claims
1. An energy-saving device for an enameled wire drying furnace, characterized in that: The invention comprises a drying oven (17) and a bracket (11) for fixing and supporting the drying oven (17); a drying component for blowing hot air into the drying oven (17) is fixedly provided on the drying oven (17); and end tubes (10) are fixedly provided at both ends of the drying oven (17); the bracket (11) is welded to the end tubes (10).
2. The energy-saving device for an enameled wire drying furnace according to claim 1, characterized in that: A fan (14) for blowing air inward is fixedly provided on the drying oven (17), and an electric heating wire disc (15) is fixedly provided at the lower end of the fan (14). When the fan (14) is working, the air heated by the electric heating wire disc (15) is blown into the drying oven (17) for drying.
3. The energy-saving device for an enameled wire drying furnace according to claim 2, characterized in that: A spiral air guide plate (16) is fixedly provided in the drying oven (17) for guiding the hot air blown in by the fan (14) to move spirally in the drying oven (17), thereby performing uniform drying without dead angles in the drying oven (17).
4. The energy-saving device for an enameled wire drying furnace according to claim 3, characterized in that: The inner diameter of the end tube (10) is half the inner diameter of the drying furnace (17).
5. The energy-saving device for an enameled wire drying furnace according to claim 4, characterized in that: An exhaust fan (13) is fixedly provided at the upper end of the drying oven (17) and is connected to the inner cavity of the drying oven (17), and an energy-saving heat-insulating spiral tube (12) is spirally wound on the outside of the drying oven (17), one end of the energy-saving heat-insulating spiral tube (12) is connected to the exhaust fan (13), and the other end of the energy-saving heat-insulating spiral tube (12) is used for exhaust. The hot air in the drying oven (17) after drying is completed circulates in the energy-saving heat-insulating spiral tube (12) through the action of the exhaust fan (13), which effectively improves the heat preservation effect of the drying oven (17).
6. The energy-saving device for an enameled wire drying furnace according to claim 5, characterized in that: A heat-insulating sleeve is also provided on the outside of the oven (17) to cover the outside of the energy-saving heat-insulating spiral tube (12).