Moxa smoke heating device

Abstract

The utility model provides a moxa smoke heating device which comprises a device shell and a heating core body, a smoke inlet and a smoke outlet are formed in the two sides of the heating core body respectively, a smoke treatment channel is formed in the portion, between the smoke inlet and the smoke outlet, of the heating core body, a heating assembly is arranged in the smoke treatment channel, and the heating assembly is arranged in the device shell. A detection groove is formed in the heating core body, the detection groove is communicated with the smoke treatment channel and the smoke outlet, and a temperature measuring device is arranged in the detection groove. According to the moxa smoke heating device, accurate monitoring of the smoke temperature is achieved, the moxa smoke heating process is improved, the structural design is reasonable, the heating efficiency and the heating uniformity are effectively improved, the stability and the use safety of equipment are improved, and accidental risks are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of moxibustion instrument equipment, in particular to a moxa smoke heating device. Background Art

[0002] In the existing moxibustion apparatus, the heating device includes heating for the moxibustion stick and heating for the moxa smoke. The moxibustion stick is heated by ceramic electric heating, and the moxa smoke is heated mainly by electric furnace wire. In order to ensure the smokeless effect of the moxibustion apparatus, the heating efficiency of the electric furnace wire on the moxa smoke is crucial.

[0003] The ceramic electric furnace wire used in the existing moxibustion apparatus has the following problems:

[0004] 1. Ceramic parts will expand and contract at high temperatures. Long-term use will cause cracks in the ceramic parts, shortening the service life of the electric furnace wire.

[0005] 2. The temperature measuring probe of the ceramic electric furnace wire is usually located at one end of the electric furnace wire, resulting in inaccurate temperature measurement.

[0006] 3. The electric heating wire array formed inside the ceramic electric furnace wire has a small contact area with the moxa smoke, which can easily lead to local overtemperature, resulting in local cracks and poor smoke cooling effect. Utility Model Content

[0007] In view of this, the utility model aims to propose a moxa smoke heating device to solve the problems of uneven heating of ceramic electric furnace wire, inaccurate temperature measurement, poor heating effect of moxa smoke and the like in the prior art.

[0008] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0009] A moxa smoke heating device comprises a device shell and a heating core, a smoke inlet and a smoke outlet are respectively formed on both sides of the heating core, a smoke processing channel is arranged on the heating core between the smoke inlet and the smoke outlet, a heating component is arranged in the smoke processing channel, a detection groove is arranged on the heating core, the detection groove is connected with the smoke processing channel and the smoke outlet, and a temperature measuring device is arranged in the detection groove.

[0010] Furthermore, the detection slot is arranged between the smoke inlet and the smoke outlet at a position close to the center of the cross section of the heating core, and the insertion end of the temperature measuring device is arranged on a side of the detection slot away from the smoke outlet.

[0011] Furthermore, the heating component includes a plurality of heating wires, the flue gas treatment channel includes a plurality of heating wire accommodating grooves, and a heating wire is arranged in each of the heating wire accommodating grooves.

[0012] Furthermore, two adjacent heating wire containing grooves in each of the flue gas treatment channels are interconnected.

[0013] Furthermore, the heating core includes an electric heating shell and a baffle plate, the baffle plate divides the internal structure of the electric heating shell into a plurality of smoke treatment channels, and the detection slot is connected to the smoke inlet via the electric heating wire receiving slot of the smoke treatment channel connected thereto.

[0014] Furthermore, the multiple heating wires in the heating component are connected in series in sequence, and the heating component is connected to the power supply device through two electrical wires.

[0015] Furthermore, thermal insulation cotton is arranged between the device shell and the electric heating shell of the heating core.

[0016] Furthermore, the electric heating housing is arranged in a rectangular shape as a whole, the smoke treatment channel is arranged in a long strip shape, and the heating wire receiving groove is arranged in a long through hole shape.

[0017] Furthermore, the device shell includes a shell body and a support seat, one end of the shell body is sleeved in the support seat, a first connecting hole is arranged on the shell body, the insertion end of the temperature measuring device passes through the first connecting hole and extends into the detection groove, and a first avoidance groove is arranged on the side of the shell body close to the support seat, and the electrical connection wire passes through the first avoidance groove.

[0018] Furthermore, a first connector is provided on a smoke inlet side of the heating core, and a second connector is provided on a smoke outlet side of the heating core.

[0019] Compared with the prior art, the moxa smoke heating device described in the utility model has the following advantages:

[0020] (1) The moxa smoke heating device described in the utility model can effectively monitor and control the temperature of the moxa smoke, realize efficient heating and precise temperature control of the moxa smoke, improve the combustion efficiency and heating uniformity of the moxa smoke, ensure the accuracy and stability of the heating process, and thus improve the performance and use effect of the moxibustion instrument.

[0021] (2) The moxa smoke heating device described in the utility model realizes accurate monitoring of smoke temperature, improves the heating process of moxa smoke, has a reasonable structural design, effectively improves heating efficiency and heating uniformity, improves the stability and safety of equipment, and reduces accidental risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0023] Figure 1 This is a front view structural diagram of the moxa smoke heating device according to an embodiment of the utility model;

[0024] Figure 2 This is a side structural schematic diagram of the moxa smoke heating device according to an embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the explosion structure of the moxa smoke heating device according to an embodiment of the utility model;

[0026] Figure 4 It is a schematic diagram of the exploded structure of the electric heating shell and the heating assembly in the heating core according to the embodiment of the utility model;

[0027] Figure 5 This is a schematic cross-sectional view of the moxa smoke heating device according to an embodiment of the utility model;

[0028] Figure 6 This is a schematic cross-sectional view of the moxa smoke heating device according to an embodiment of the utility model from a second viewing angle;

[0029] Figure 7 for Figure 6 A schematic diagram of the side view of the structure shown;

[0030] Figure 8 This is a schematic diagram of the structure of the smoke treatment channel formed by the electric heating housing and the baffle plate according to the embodiment of the utility model;

[0031] Fig. 9 for Figure 8 A schematic cross-sectional view of the structure shown;

[0032] Description of reference numerals:

[0033] 1-device housing; 101-first connecting hole; 102-first avoidance groove; 11-housing body; 12-support seat; 13-smoke inlet; 14-smoke outlet; 2-temperature measuring device; 3-heating core; 301-electric heating housing; 302-heating assembly; 3021-electric heating wire; 303-baffle; 4-electric connection; 5-insulation cotton; 6-first connector; 7-second connector; 8-smoke treatment channel; 801-electric heating wire receiving groove; 9-detection groove. DETAILED DESCRIPTION

[0034] In order to make the technical means, objectives and effects of the present invention easy to understand, the embodiments of the present invention are described in detail below with reference to specific drawings.

[0035] It should be noted that all terms used in the present invention for directional and positional indications, such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside", "top", "lower", "lateral", "longitudinal", "center", etc., are only used to explain the relative positional relationship and connection conditions between the components in a certain state (as shown in the accompanying drawings), and are only for the convenience of describing the present invention, rather than requiring the present invention to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features.

[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] like Figures 1 to 9 As shown, the utility model discloses an wormwood smoke heating device, including a device shell 1 and a heating core 3, a smoke inlet 13 and a smoke outlet 14 are respectively formed on both sides of the heating core 3, a smoke processing channel 8 is arranged on the heating core 3 between the smoke inlet 13 and the smoke outlet 14, a heating component 302 is arranged in the smoke processing channel 8, a detection slot 9 is arranged on the heating core 3, the detection slot 9 is connected with the smoke processing channel 8 and the smoke outlet 14, and a temperature measuring device 2 is arranged in the detection slot 9.

[0039] The present application discloses a moxa smoke heating device, which improves the structure of the smoke processing channel 8 inside the heating core 3, and provides a detection slot 9 on the heating core 3 that is connected to the smoke processing channel 8 and the smoke outlet 14. The detection slot 9 is provided in the middle position of the moving direction of the moxa smoke on the heating core 3 and is connected to the smoke outlet 14. Since the temperature on the side of the smoke outlet 14 is relatively high, when the moxa smoke enters the smoke processing channel 8 through the smoke inlet 13 of the heating core 3 and moves toward one side of the smoke outlet 14, the temperature measuring device 2 provided in the detection slot 9 can fully contact the burned moxa smoke on the one hand, and can also accurately detect the air flow temperature after the moxa smoke is heated, thereby accurately monitoring the temperature of the moxa smoke and performing precise control, thereby ensuring the heating effect of the moxa smoke and ensuring the stability and safety during the moxibustion process.

[0040] The moxa smoke heating device described in the present application can effectively monitor and control the temperature of moxa smoke, achieve efficient heating and precise temperature control of moxa smoke, improve the combustion efficiency and heating uniformity of moxa smoke, ensure the accuracy and stability of the heating process, thereby improving the performance and use effect of the moxibustion instrument.

[0041] As a preferred example of the present application, the detection slot 9 is arranged between the smoke inlet 13 and the smoke outlet 14 near the center of the cross section of the heating core 3 , and the insertion end of the temperature measuring device 2 is arranged in the detection slot 9 on the side away from the smoke outlet 14 .

[0042] This setting makes the insertion end of the temperature measuring device 2 close to the center position of the moxa smoke in the moxa smoke heating device, which can more accurately reflect the overall temperature of the moxa smoke, avoid the occurrence of local temperature being too high or too low, make the temperature measurement more accurate and reliable, optimize the heating effect, and improve the overall performance of the heating device.

[0043] As a preferred example of the present application, the heating component 302 includes a plurality of heating wires 3021, and the smoke treatment channel 8 includes a plurality of heating wire receiving grooves 801. Two adjacent heating wire receiving grooves 801 in each of the smoke treatment channels 8 are interconnected, and a heating wire 3021 is arranged in each of the heating wire receiving grooves 801. This arrangement allows the heating wires 3021 to be evenly distributed throughout the smoke treatment channel 8, ensuring that the moxa smoke is evenly heated during the heating process, avoiding the situation where the local temperature is too high or too low, and improving the uniformity of heating.

[0044] As a preferred example of the present application, the heating core 3 includes an electric heating shell 301 and a baffle plate 303, the baffle plate 303 divides the internal structure of the electric heating shell 301 into multiple smoke treatment channels 8, one end of the detection slot 9 is connected to the smoke outlet 14, and the other end of the detection slot 9 is connected to the smoke inlet 13 through the electric heating wire receiving slot 801 of the smoke treatment channel 8 connected thereto.

[0045] This setting optimizes the structure of the flue gas processing channel, ensuring that the moxa smoke is evenly heated during the heating process, while also preventing the temperature measuring device 2 from directly contacting the heating wire 3021, thereby improving the accuracy of temperature monitoring, ensuring that the temperature changes of the flue gas can be accurately measured, and helping to more effectively control the heating process.

[0046] As a preferred example of the present application, the multiple heating wires 3021 in the heating component 302 are connected in series in sequence, and the heating component 302 is connected to the power supply device through two electrical wires 4. This arrangement increases the heating power and heating efficiency of the entire heating component 302, can transfer heat to the moxa smoke faster, improve the heating speed and efficiency, simplify the electrical connection structure, and improve the stability and reliability of heating.

[0047] As a preferred example of the present application, a heat-insulating cotton 5 is provided between the device housing 1 and the electric heating housing 301 of the heating core 3. In the example of the present application, a gap for placing the heat-insulating cotton 5 is provided between the device housing 1 and the electric heating housing 301. The heat-insulating cotton 5 is glass wool and is used for heat preservation, which reduces the heat loss rate of the heating core 3, reduces temperature fluctuations, improves the energy utilization efficiency of the heating device, reduces the use cost, and improves the stability of the heating effect.

[0048] As a preferred example of the present application, the electric heating housing 301 is arranged in a rectangular shape, the smoke treatment channel 8 is arranged in a long strip shape, and the electric heating wire receiving groove 801 is arranged in a long through hole. This arrangement uses a long through hole to arrange the electric heating wire 3021, so that the electric heating wire 3021 is in contact with the moxa smoke more evenly, and compared with the traditional honeycomb structure, a more uniform heat transfer can be achieved, so that the heating of the entire moxa smoke is more uniform, and heat can be absorbed more fully, which helps to improve the temperature uniformity of the moxa smoke and promote more complete combustion of the moxa smoke.

[0049] As a preferred example of the present application, the device housing 1 includes a housing body 11 and a support seat 12, one end of the housing body 11 is sleeved in the support seat 12, a first connecting hole 101 is provided on the housing body 11, and the insertion end of the temperature measuring device 2 passes through the first connecting hole 101 and extends into the detection slot 9. By providing the first connecting hole 101 on the housing body 11, the temperature measuring device 2 can be conveniently inserted into the detection slot 9, so that the temperature measuring device 2 does not contact the electric heating wire 3021, and the temperature of the center of the heating core 3 can be measured, so as to realize accurate monitoring of the flue gas temperature, which helps to timely understand the temperature changes inside the heating device, thereby effectively controlling the heating process and ensuring the heating effect of the moxa smoke and the efficiency of the flue gas treatment.

[0050] As a preferred example of the present application, a first avoidance groove 102 is provided on one side of the shell body 11 close to the support seat 12, and the electric connection line 4 passes through the first avoidance groove 102. As a preferred example of the present application, a structure identical to the first avoidance groove 102 is provided at a position corresponding to the electric connection line 4 on the thermal insulation cotton 5 and the support seat 12. This arrangement provides a more reasonable arrangement path for the electric connection line 4 by providing the first avoidance groove 102 on the shell body 11, and providing a similar or identical structure at the same position on the thermal insulation cotton 5 and the support seat 12, which helps prevent the electric connection line 4 from rubbing against or being damaged by other components, thereby improving the stability and safety of the device.

[0051] As a preferred example of the present application, the thermal insulation cotton 5 is provided in blocks and arranged respectively on the four inner sides of the device housing 1 .

[0052] As a preferred example of the present application, a first connector 6 is provided on one side of the smoke inlet 13 of the heating core 3, and a second connector 7 is provided on one side of the smoke outlet 14 of the heating core 3. As a preferred example of the present application, the first connector 6 and the second connector 7 are quick-connect connectors. This setting realizes the rapid connection and disassembly of the moxa smoke heating device by using quick-connect connectors, facilitates the installation and maintenance of the heating device, and saves time and labor costs.

[0053] The moxa smoke heating device described in the present application realizes accurate monitoring of smoke temperature, improves the heating process of moxa smoke, has a reasonable structural design, effectively improves heating efficiency and heating uniformity, improves the stability and safety of the equipment, and reduces accidental risks. Compared with the traditional ceramic electric furnace wire, this device can safely and accurately detect the temperature inside the heating core 3, and can also improve the heating efficiency of the heating component 302 for moxa smoke. At the same time, the volume of the moxa smoke heating device is smaller than that of the traditional heating device, achieving a small and precise technical effect.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A moxa smoke heating device, comprising a device housing (1) and a heating core (3), wherein a smoke inlet (13) and a smoke outlet (14) are respectively formed on both sides of the heating core (3), characterized in that: A smoke processing channel (8) is arranged on the heating core (3) between the smoke inlet (13) and the smoke outlet (14), a heating component (302) is arranged in the smoke processing channel (8), a detection groove (9) is arranged on the heating core (3), the detection groove (9) is connected with the smoke processing channel (8) and the smoke outlet (14), and a temperature measuring device (2) is arranged in the detection groove (9).

2. The moxa smoke heating device according to claim 1, characterized in that: The detection slot (9) is arranged at a position close to the center of the cross section of the heating core (3) between the smoke inlet (13) and the smoke outlet (14), and the insertion end of the temperature measuring device (2) is arranged on a side of the detection slot (9) away from the smoke outlet (14).

3. The moxa smoke heating device according to claim 1 or 2, characterized in that: The heating component (302) includes a plurality of heating wires (3021), and the smoke treatment channel (8) includes a plurality of heating wire receiving grooves (801), and a heating wire (3021) is arranged in each of the heating wire receiving grooves (801).

4. The moxa smoke heating device according to claim 3, characterized in that: Two adjacent heating wire containing grooves (801) in each of the flue gas treatment channels (8) are interconnected.

5. The moxa smoke heating device according to claim 3, characterized in that: The heating core (3) comprises an electric heating shell (301) and a baffle plate (303), wherein the baffle plate (303) divides the internal structure of the electric heating shell (301) into a plurality of smoke treatment channels (8), and the detection slot (9) is connected to the smoke inlet (13) via the electric heating wire receiving slot (801) of the smoke treatment channel (8) connected thereto.

6. The moxa smoke heating device according to claim 3, characterized in that: The plurality of heating wires (3021) in the heating component (302) are sequentially connected in series, and the heating component (302) is connected to a power supply device via two electrical connecting wires (4).

7. The moxa smoke heating device according to claim 5 or 6, characterized in that: A heat-insulating cotton (5) is arranged between the device housing (1) and the electric heating housing (301) of the heating core (3).

8. The moxa smoke heating device according to claim 7, characterized in that: The electric heating housing (301) is arranged in a rectangular shape as a whole, the smoke treatment channel (8) is arranged in a long strip shape, and the electric heating wire receiving groove (801) is arranged in a long strip through hole shape.

9. The moxa smoke heating device according to claim 8, characterized in that: The device housing (1) comprises a housing body (11) and a support seat (12); a first connecting hole (101) is arranged on the housing body (11); an insertion end of the temperature measuring device (2) passes through the first connecting hole (101) and then extends into the detection slot (9); a first avoidance slot (102) is arranged on a side of the housing body (11) close to the support seat (12); and the electrical connection line (4) passes through the first avoidance slot (102).

10. The moxa smoke heating device according to claim 1 or 2 or 8 or 9, characterized in that: A first connector (6) is provided on one side of the smoke inlet (13) of the heating core (3), and a second connector (7) is provided on one side of the smoke outlet (14) of the heating core (3).

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