CN218349181U - Positive temperature electromagnetic induction current-changing hot air drying and heating device - Google Patents
Positive temperature electromagnetic induction current-changing hot air drying and heating device Download PDFInfo
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- CN218349181U CN218349181U CN202221722002.8U CN202221722002U CN218349181U CN 218349181 U CN218349181 U CN 218349181U CN 202221722002 U CN202221722002 U CN 202221722002U CN 218349181 U CN218349181 U CN 218349181U
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Abstract
The utility model belongs to the technical field of heating equipment, a positive temperature electromagnetic induction current transformation hot air drying heating device is disclosed, its technical essential is: the heating device comprises a heater, wherein an air blower is fixedly arranged on one side wall of the heater, a drying cover is fixedly arranged on the other side wall of the heater, an air outlet extending to the inside of the drying cover is formed in the side wall of the heater, heating elements are arranged in the heater, a plurality of groups of heating elements are arranged in an inner cavity of the heater and distributed in parallel, each heating element comprises a shell, a plurality of groups of heating bodies are arranged in the shell, a plurality of groups of fins are arranged in the shell, and the fins and the heating bodies are distributed at intervals.
Description
Technical Field
The utility model relates to a heating equipment technical field specifically is positive temperature electromagnetic induction unsteady flow hot air drying heating device.
Background
The heater is a common drying and heating device and is widely applied to various industries.
In the prior art, heating elements are sealed in a circular pipeline by adopting an alloy resistor, the resistor heats the outer circular pipe after the power supply is switched on, air and the circular pipe exchange to generate heat, the energy consumption is high, the heat exchange rate is low, the electric power is high, and a user needs to be provided with a high-power transformer for supplying power. Is not beneficial to the existing industrial transformation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positive temperature electromagnetic induction current transformation hot air drying heating device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the positive temperature electromagnetic induction variable flow hot air drying and heating device comprises a heater, wherein an air blower is fixedly mounted on one side wall of the heater, a drying cover is fixedly mounted on the other side wall of the heater, an air outlet extending into the drying cover is formed in the side wall of the heater, heating elements are arranged in the heater, a plurality of groups of heating elements are located in an inner cavity of the heater and distributed in parallel, each heating element comprises a shell, a plurality of groups of heating bodies are arranged in the shell, a plurality of groups of fins are arranged in the shell, and the fins and the heating bodies are distributed at intervals.
As a further aspect of the present invention: the fin is of a V-shaped hollow-core structure.
As a further aspect of the present invention: the shell is square tubular structure, the shell is made by insulating material.
As a further aspect of the present invention: the fins are made of steel-aluminum alloy materials.
As a further aspect of the present invention: the heating body is made of steel-aluminum composite materials.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up the heating element of compriseing shell, fin, heating member and air-blower and mutually supporting, solve the electrical separation technique, avoid taking place unpredictable electric shock leakage incident because the long-term oxidation of air reduces the insulator. The heating is directly exchanged at one time without heat loss. Avoids the unsafe factors of long heating time, low heat exchange rate, high energy consumption and high power consumption of the traditional exchanger and the electrification of the shell of the heating body.
Drawings
Fig. 1 is a schematic structural diagram of a positive temperature electromagnetic induction variable flow hot air drying and heating device.
Fig. 2 is a schematic structural diagram of a heating element in a positive temperature electromagnetic induction variable flow hot air drying and heating device.
Wherein: heater 1, blower 2, air outlet 3, drying cover 4, heating element 5, shell 51, fin 52, heating body 53.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1 and fig. 2, for the structure diagram of the positive temperature electromagnetic induction variable flow hot air drying and heating device provided by an embodiment of the present invention, including a heater 1, a side wall of the heater 1 is fixedly provided with an air blower 2, another side wall of the heater 1 is fixedly provided with a drying cover 4, a side wall of the heater 1 is provided with an air outlet 3 extending to the inside of the drying cover 4, the inside of the heater 1 is provided with a heating element 5, multiple groups of the heating element 5 are located in the inner cavity of the heater 1 and distributed in parallel, the heating element 5 includes a housing 51, multiple groups of heating bodies 53 are arranged in the housing 51, multiple groups of fins 52 are arranged in the housing 51, the fins 52 and the heating bodies 53 are distributed at intervals, when in use, heat is generated by heating the heating bodies 53, the air blower 2 is started to blow the inside of the heater 1, air passes through the fins 52, heat generated by the valve body 53 can further reach the purpose of exchanging heat, generated by the air, the air is conveyed into the drying cover 4 through the air outlet 3 to be dried, and mutually matched with the heating bodies 53, one-time heat exchanging can be directly performed with no heat loss, and the heat exchanger without heat loss, the heat exchange time, and the heat exchange rate of the heat exchanger, and the problems such as low power consumption rate and high power consumption rate can be avoided.
As shown in fig. 2, in a preferred embodiment of the present invention, the fins 52 are V-shaped hollow core structures, which can effectively promote the heat exchange rate.
As shown in fig. 2, as a preferred embodiment of the present invention, the outer shell 51 is a square tube structure, and the outer shell 51 is made of an insulating material, so that unsafe factors caused by the spots on the outer shell 51 can be effectively reduced.
As shown in fig. 2, the fin 52 is made of a steel-aluminum alloy material as a preferred embodiment of the present invention.
As shown in fig. 1, as the utility model discloses a preferred embodiment, heating member 53 is made by steel-aluminum composite, and steel increases heating member 53's intensity and can bear higher wind pressure, and the aluminum alloy increases the heat conduction and avoids the power consumption increase to reach the clean green environmental protection of low carbon energy saving and let the user use and reduce the power consumption.
The utility model discloses a theory of operation is: when the heat exchanger is used, heat is generated through the heating body 53, the air blower 2 is started to blow air inside the heater 1, the air penetrates through the fins 52, the heat generated by the valve body 53 can be taken away by the air, the purpose of exchanging heat is achieved, the generated hot air is conveyed into the drying cover 4 through the air outlet 3 and then is dried, the fins 52 are matched with the heating body 53, once exchange heating can be directly performed, heat loss does not exist, the heating time of a traditional exchanger is long, the heat exchange rate is low, energy consumption and power consumption are high, and the like.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The positive temperature electromagnetic induction variable flow hot air drying and heating device comprises a heater and is characterized in that an air blower is fixedly mounted on one side wall of the heater, a drying cover is fixedly mounted on the other side wall of the heater, an air outlet extending into the drying cover is formed in the side wall of the heater, heating elements are arranged in the heater, a plurality of groups of heating elements are located in an inner cavity of the heater and distributed in parallel, each heating element comprises a shell, a plurality of groups of heating bodies are arranged in the shell, a plurality of groups of fins are arranged in the shell, and the fins and the heating bodies are distributed at intervals.
2. The positive temperature electromagnetic induction variable flow hot air drying and heating device as claimed in claim 1, wherein the fin is a V-shaped hollow core structure.
3. The positive temperature electromagnetic induction variable flow hot air drying and heating device as claimed in claim 1, wherein the housing is a square tube structure, and is made of an insulating material.
4. The positive temperature electromagnetic induction variable flow hot air drying and heating device as claimed in claim 1, wherein the fins are made of steel-aluminum alloy material.
5. The positive temperature electromagnetic induction current-variable hot air drying and heating device as claimed in any one of claims 1 to 4, wherein the heating body is made of a steel-aluminum composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221722002.8U CN218349181U (en) | 2022-07-06 | 2022-07-06 | Positive temperature electromagnetic induction current-changing hot air drying and heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221722002.8U CN218349181U (en) | 2022-07-06 | 2022-07-06 | Positive temperature electromagnetic induction current-changing hot air drying and heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218349181U true CN218349181U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221722002.8U Active CN218349181U (en) | 2022-07-06 | 2022-07-06 | Positive temperature electromagnetic induction current-changing hot air drying and heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218349181U (en) |
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2022
- 2022-07-06 CN CN202221722002.8U patent/CN218349181U/en active Active
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