CN216448159U - Vertical honeycomb heating body - Google Patents
Vertical honeycomb heating body Download PDFInfo
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- CN216448159U CN216448159U CN202122118694.7U CN202122118694U CN216448159U CN 216448159 U CN216448159 U CN 216448159U CN 202122118694 U CN202122118694 U CN 202122118694U CN 216448159 U CN216448159 U CN 216448159U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 66
- 238000009826 distribution Methods 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 14
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 10
- 238000010411 cooking Methods 0.000 abstract description 9
- 239000010794 food waste Substances 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000003373 anti-fouling effect Effects 0.000 abstract description 5
- 230000006698 induction Effects 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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Abstract
The utility model discloses a vertical honeycomb heating element which comprises a plurality of annular belt materials which are sequentially overlapped along the vertical direction, wherein a plurality of fire holes which are arranged at intervals along the circumferential direction are formed on the annular belt materials and/or between the adjacent annular belt materials, and each fire hole is horizontally arranged or obliquely arranged along the vertical direction. The vertical honeycomb heating body has the advantages of simple structure, good antifouling performance, reliable ignition induction and the like, ensures that spilled liquid or food residues are not easy to fall onto fire holes during cooking, and has light weight, high porosity, more complete combustion and higher heat efficiency.
Description
Technical Field
The utility model relates to the technical field of cooking utensils, in particular to a vertical honeycomb heating body.
Background
The infrared cooker is popular in the market due to better heating uniformity during cooking, lower CO emission in tail gas and higher heat efficiency, thousands of fire holes are formed in a core component honeycomb heating body, air-fuel mixed gas is combusted in the fire holes to heat the hole wall to red, and infrared rays are emitted to heat a cooker.
However, the number of fire holes of the honeycomb heating element is too many, and the heating surface of the honeycomb heating element is the top surface of the honeycomb heating element, overflowing liquid or food residues during cooking can fall onto the fire holes, and part of the overflowing liquid or the food residues can be quickly vaporized or carbonized, but a small amount of residues can block the fire holes of the honeycomb body, so that the honeycomb body is not easy to clean, and part of the fire holes can be abnormally combusted. If the overflow liquid or the residue drops in the ignition induction area and blocks the fire hole, the phenomena of poor ignition and poor induction are easily caused, and the use experience of a user is influenced.
The integrally manufactured honeycomb body is difficult to integrally manufacture the honeycomb body with the thickness of the solid between the holes under 0.3mm because of the limitation of materials and processes. In addition, the honeycomb body with thicker wall thickness not only has heavier product quality, but also has slower fire response speed, so that the cooking experience of a user is not very good, the porosity is not high, the injection of the nozzle is limited, the heat generated by the heating surface is more than the heat conducted by the non-heating surface, and the combustion efficiency is not high.
Disclosure of Invention
The utility model aims to solve at least one of the problems in the prior art to a certain extent, and therefore, the utility model provides a vertical honeycomb heating body which has the advantages of simple structure, good antifouling performance, reliable ignition induction and the like, ensures that overflowing liquid or food residues are not easy to drop onto a fire hole during cooking, and has light weight, high porosity, more complete combustion and higher heat efficiency.
According to the vertical honeycomb heating body provided above, it is realized through the following technical scheme:
a vertical honeycomb heating body comprises a plurality of annular belt materials which are sequentially overlapped in the vertical direction, a plurality of fire holes which are arranged at intervals in the circumferential direction are formed in and/or adjacent to the annular belt materials, and each fire hole is horizontally arranged or obliquely arranged in the vertical direction.
In some embodiments, the annular belt material is provided with a plurality of wave crest portions and wave trough portions which are staggered in the circumferential direction, the fire holes are formed between the circumferentially adjacent wave crest portions, the fire holes are formed between the circumferentially adjacent wave trough portions, and each wave crest portion is abutted against or connected with the adjacent wave trough portion located above the wave crest portion.
In some embodiments, the crest portions and the trough portions are formed by stamping part of the endless strip downward and/or upward.
In some embodiments, a gas distributing part is arranged above and/or below each annular belt material, two adjacent annular belt materials are connected through the gas distributing part, and the fire holes are formed between the adjacent gas distributing parts.
In some embodiments, the circumferentially adjacent gas distribution portions are in abutting or clearance fit, and the gas distribution portions are in a shape of a "V" or a "U" so that the gas distribution portions have pores constituting the fire holes.
In some embodiments, the belt conveyor further comprises a top plate and a bottom plate which are arranged side by side at intervals up and down, all the annular belts are arranged between the top plate and the bottom plate, the top plate is connected with the adjacent annular belts positioned below the top plate, and the bottom plate is connected with the adjacent annular belts positioned above the bottom plate.
In some embodiments, the apparatus further comprises an endless flat belt, wherein a pair of belts is formed adjacent to the endless belts, the endless flat belt is disposed in at least one pair of belts, the top surface of the endless flat belt is connected to the endless belt above the endless flat belt, and the bottom surface of the endless flat belt is connected to the endless belt below the endless flat belt.
In some embodiments, the fire hole structure further comprises a plurality of annular flat belts, the annular flat belts and the annular belt material are overlapped in a staggered mode along the vertical direction, and a plurality of fire holes arranged at intervals along the circumferential direction are formed on the annular belt material and/or between the adjacent annular flat belts and the annular belt material.
In some embodiments, the annular belt material is provided with a plurality of wave crest portions and wave trough portions in a circumferentially staggered manner, pores are formed between circumferentially adjacent wave crest portions, and pores are formed between circumferentially adjacent wave trough portions; the top surface of the annular flat belt is connected with the adjacent wave trough part positioned above the annular flat belt, the bottom surface of the annular flat belt is connected with the adjacent wave crest part positioned below the annular flat belt, and the fire hole is formed by the annular flat belts adjacent to each other and the pore space in a surrounding mode.
In some embodiments, the fire hole device further comprises an annular metal net, the annular metal net is arranged on the inner wall surface or the outer wall surface of all the annular belt materials, the side wall of the annular metal net is provided with a plurality of air holes, and the vertical cross-sectional area of the air holes is smaller than that of the fire holes.
Compared with the prior art, the utility model at least comprises the following beneficial effects:
1. according to the vertical honeycomb heating body, all the annular belt materials are sequentially overlapped in the vertical direction, the plurality of fire holes which are arranged at intervals along the circumferential direction are formed on the annular belt materials and/or between the adjacent annular belt materials, so that the fire holes are formed in the side wall of the vertical honeycomb heating body, when air-fuel mixture is ignited and combusted at the fire holes, the heating surface can only be located on the inner wall surface or the outer wall surface of the vertical honeycomb heating body, compared with the existing honeycomb heating body or infrared combustion plate with the heating surface located at the top, the vertical honeycomb heating body is simple in structure, liquid overflowing or food residues during cooking are ensured not to easily fall onto the fire holes, the antifouling performance is good, the fire holes are not blocked, and the ignition induction reliability is favorably improved.
2. The vertical honeycomb heating body is formed by a plurality of annular strips which are sequentially overlapped in the vertical direction, and compared with a honeycomb body which is integrally manufactured and has a thicker wall thickness, the vertical honeycomb heating body is light in weight and high in porosity, is beneficial to ejecting more primary air required by combustion through a nozzle, is more sufficient in combustion, is higher in heat efficiency, and is high in firepower response speed.
Drawings
FIG. 1 is an exploded schematic view of a vertical honeycomb heating element in example 1 of the present invention;
FIG. 2 is a sectional view of a vertical honeycomb heating element in example 1 of the present invention;
FIG. 3 is a schematic structural view of an endless belt material (second structure) in example 1 of the present invention;
FIG. 4 is a schematic view showing a structure of a neutral honeycomb heating element in example 2 of the present invention;
FIG. 5 is a schematic view showing a structure of a vertical honeycomb heating element in embodiment 3 of the present invention;
FIG. 6 is an exploded schematic view of a vertical honeycomb heating element in example 4 of the present invention;
FIG. 7 is a sectional view of a vertical honeycomb heating element in example 4 of the present invention;
FIG. 8 is a sectional view showing a first structure of a neutral honeycomb heating element in embodiment 5 of the present invention
FIG. 9 is a sectional view showing a second structure of a neutral honeycomb heating element in example 5 of the present invention.
In the figure: 1-annular belt material, 11-wave crest part, 12-wave trough part, 13-gas distributing part, 131-bottom plate, 132-side plate; 2-fire hole; 3-a top plate; 4-a bottom plate; 5-an annular flat belt; 6-ring metal net.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. Modifications to the embodiments of the utility model or equivalent substitutions of parts of technical features without departing from the spirit of the utility model are intended to be covered by the scope of the claims of the utility model.
The hot hole that explains especially, current honeycomb heat-generating body or combustion plate is vertical arrangement, and the air-fuel mixture burns in the upper end of hot hole for the face that generates heat is located the top of product, consequently, current honeycomb heat-generating body or combustion plate have a pain point in the user use: the cleaning is not good, and overflowing residues fall onto fire holes to block the holes during cooking, so that a small amount of residues still exist even if the residues are carbonized.
The embodiment provides a vertical honeycomb heating element, wherein the vertical heating element refers to that the heating surface of the honeycomb heating element is the inner wall surface or the outer wall surface of the radial direction of the honeycomb heating element, and the heating surface is vertically arranged to ensure that overflowing residues cannot fall onto fire holes to block the fire holes.
Example 1
Referring to fig. 1 to 2, the present embodiment provides a vertical honeycomb heating element, which includes a plurality of ring-shaped bands 1 stacked in sequence in a vertical direction, and in the present embodiment, adjacent ring-shaped bands 1 are fixedly connected to each other by bonding or the like, so as to improve the overall firmness and reliability of the vertical honeycomb heating element. A plurality of fire holes 2 are formed on the annular belt materials 1 and/or between the adjacent annular belt materials 1 at intervals along the circumferential direction, and each fire hole 2 is horizontally arranged or obliquely arranged in the vertical direction.
When the air-fuel mixture is combusted at the radial inner end of the fire hole 2, the radial inner wall surface of the vertical honeycomb heating element is a heating surface; when the air-fuel mixture is combusted at the radial outer end of the fire hole 2, the radial outer wall surface of the vertical honeycomb heating body is a heating surface.
It can be seen that the vertical honeycomb heating body of this embodiment, through stacking whole cyclic annular area material 1 in turn along vertical direction, be formed with a plurality of fire holes 2 along circumference interval arrangement on cyclic annular area material 1 and/or between the adjacent cyclic annular area material 1, so that fire hole 2 sets up on the lateral wall of vertical honeycomb heating body, when the ignition burning of air-fuel mixture in fire hole 2 department, the face of generating heat can only be located the internal face or the outer wall of vertical honeycomb heating body, compare in the current honeycomb heating body or the infrared combustion board that the face of generating heat is located the top, a structure is simple, overflow or food residue when guaranteeing to cook are difficult for dropping to fire hole 2 on, antifouling performance is good, not block up fire hole 2, do benefit to promotion ignition response reliability.
In addition, the vertical honeycomb heating body is formed by a plurality of annular belt materials 1 which are sequentially overlapped along the vertical direction, compared with a honeycomb body which is integrally manufactured and has thicker wall thickness, the vertical honeycomb heating body has light weight and high porosity, is beneficial to ejecting more primary air required by combustion by a nozzle, and has more sufficient combustion, higher thermal efficiency and high firepower response speed.
In this embodiment, annular area material 1 is the annular metal foil area that thickness can be thin to 0.01mm to ensure the vertical honeycomb heat-generating body that forms by multilayer annular metal foil area coincide welded fastening, the whole quality is light, because the whole quality is light, not only guarantees that combustion temperature is also higher, does benefit to the radiant heat transfer, makes the thermal efficiency higher, and firepower response speed is also fast moreover, and user's culinary art experience is better.
The annular belt material 1 is provided with a plurality of wave crest portions 11 and wave trough portions 12 which are staggered in the circumferential direction, fire holes 2 are formed between circumferentially adjacent wave crest portions 11, fire holes 2 are formed between circumferentially adjacent wave trough portions 12, each wave crest portion 11 is abutted or connected with the adjacent wave trough portion 12 positioned above the wave crest portion 11, in the embodiment, the wave crest portions 11 and the wave trough portions 12 which are adjacent to each other in the vertical direction are fixed through welding, the connection firmness and reliability between the adjacent annular belt materials 1 are improved, and the annular belt materials 1 are prevented from shifting in the using process. From this, through set up 11 and the trough 12 of crest portion of staggered arrangement on annular area material 1 to make annular area material 1 be flute form or wavy, guarantee that vertical honeycomb heat-generating body's porosity is big, do benefit to the nozzle and draw and penetrate more required primary air of burning, make the burning more abundant.
Referring to fig. 2, in this embodiment, the shape of the fire hole 2 may be two, the fire hole 2 located between adjacent annular bands 1 is hexagonal, and the fire hole 2 located at the top and the bottom is in a flaring structure, when the air-fuel mixture is ignited and combusted on the heating element, because the direction of giving vent to anger of most of the fire holes 2 faces to the radial inner side or the radial outer side, so that the heating surface of the heating element is located on the radial inner wall surface or the radial outer wall surface, and a small amount of the air-fuel mixture is ignited and combusted at the top of the fire hole 2, so that the top surface of the heating element is also the heating surface, compared with a honeycomb heating element which is a side surface or a top surface, the heating efficiency is higher. Overflowing liquid or food waste when cooking can drop to the fire hole 2 of the top on, the influence of overflowing liquid or food waste when remaining part's fire hole 2 can not receive the culinary art to guarantee not stifled fire hole 2, it is reliable to ignite the response.
In other embodiments, the fire holes 2 may have other shapes, for example, the fire holes 2 between adjacent endless belts 1 may have a quadrangular shape.
Specifically, as for the formation manner of the crest portion 11 and the trough portion 12, any of the following may be adopted: first, the valley portion 12 is formed by punching a partial annular strip 1 downward by a punching device, and the peak portion 11 is formed by a portion of the annular strip 1 which is not punched; secondly, the crest portions 11 are formed by pressing the partial annular strip 1 upward by a pressing device, and the trough portions 12 are formed by portions of the annular strip 1 that are not pressed; thirdly, the endless belt material 1 is rolled synchronously by two punching devices arranged one above the other to form the crest portions 11 and the trough portions 12.
In other modifications, the gas distributing portions 13 may be used instead of the crest portions 11 and the trough portions 12. Referring to fig. 3, specifically, a gas distributing portion 13 is provided above and/or below each endless belt material 1. Taking the case that the gas distribution part 13 is designed above the annular belt materials 1 as an example, two adjacent annular belt materials 1 are connected through the gas distribution part 13, so as to ensure that the adjacent annular belt materials 1 are stably and reliably connected. Fire holes 2 arranged in the radial direction are formed between the adjacent gas distribution portions 13.
Specifically, the circumferentially adjacent gas distributing portions 13 may abut or may be in clearance fit. The gas distribution part 13 is V-shaped or U-shaped, so that the gas distribution part 13 is provided with a pore forming the fire hole 2, when the gas distribution part 13 is connected with the adjacent annular strip material 1 above the gas distribution part in a butting manner, the pores between the two adjacent gas distribution parts 13 and the gas distribution part 13 form a closed loop, and the fire hole 2 formed by enclosing can only be discharged towards the radial direction.
Referring to fig. 3, when the air distributing portion 13 has a "U" shape, the air distributing portion 13 includes a bottom surface 131 and two opposite side surfaces 132, the bottom surface 131 is adhered to the top surface of the endless belt material 1, the lower ends of the two side surfaces 132 are connected to the bottom surface 131, the upper ends are inclined to the upper side, and the two side surfaces 132 may be arranged in parallel or symmetrically.
When the side 132 is welded and fixed with the adjacent annular strip 1 located above, a point or line connection is formed, and the connection stability is poor. In order to further improve the connection firmness of the air distribution part 13 and the annular belt material 1, a formed flanging extending towards the inside or the outside of the air distribution part 13 is additionally arranged at the free end of the side surface 132, and the flanging and the annular belt material 1 are subjected to surface welding fixation.
Example 2
The difference between the embodiment and the embodiment 1 is that the belt conveyor further comprises a top plate 3 and a bottom plate 4 which are arranged side by side at intervals up and down, the whole annular belt material 1 is arranged between the top plate 3 and the bottom plate 4, the top plate 3 is connected with the adjacent annular belt material 1 positioned below the top plate, and the bottom plate 4 is connected with the adjacent annular belt material 1 positioned above the bottom plate. From this, through with 1 centre gripping of whole cyclic annular area material between roof 3 and bottom plate 4, not only do benefit to and promote whole rigidity, guarantee the top surface of vertical honeycomb heat-generating body moreover and do not have the fire hole, and then overflow or food waste when guaranteeing the culinary art are difficult for dropping to fire hole 2 on, antifouling performance is good, and not stifled fire hole 2 does benefit to and promotes the response reliability of igniteing.
In other embodiments, the top plate 3 or the bottom plate 4 may be omitted, when the top plate 3 is omitted, the uppermost fire hole 2 of the heating element has three openings facing upward, radially inward and radially outward, and when the air-fuel mixture is ignited and combusted in the uppermost fire hole 2, the top surface of the heating element is also a heating surface, thereby further improving the heating efficiency.
Example 3
The present embodiment is different from embodiment 1 or 2 in that it further includes an endless flat belt 5, a pair of belt materials is formed by adjacent endless belt materials 1, and the endless flat belt 5 is provided in at least one pair of belt materials. Referring to fig. 5, in the present embodiment, the number of the annular flat belts 5 is two, all the annular flat belts 1 are sequentially arranged from bottom to top in the vertical direction, there are five layers in total, the first annular flat belt 5 is disposed between the first layer and the second layer, the second annular flat belt 5 is disposed between the third layer and the fourth layer, the top surface of each annular flat belt 5 is connected to the annular flat belt 1 located above the annular flat belt 5 by welding, and the bottom surface of each annular flat belt 5 is connected to the annular flat belt 1 located below the annular flat belt 5 by welding. From this, through addding annular flat belt 5, not only do benefit to the whole rigidity that promotes the heat-generating body, annular flat belt 5 will be located between first layer and the second floor moreover and the fire hole 2 between third layer and the fourth layer divides into the upper and lower two parts that the area is littleer, does benefit to promote anti-backfire performance.
In other embodiments, the number of the endless flat belts 5 may be one, that is, the endless flat belt 5 is disposed at the middle of the heating body in the height direction to divide the heating body into upper and lower parts, the top surface of the endless flat belt 5 is connected to the endless belt material 1 located above it by welding, and the bottom surface of the endless flat belt 5 is connected to the endless belt material 1 located below it by welding.
Example 4
Referring to fig. 6 to 7, the present embodiment is different from embodiment 1 in that the present embodiment further includes a plurality of annular flat belts 5, the heat generating body is formed by overlapping and welding the annular flat belts 5 and the annular belt material 1 alternately in the vertical direction, and a plurality of fire holes 2 are formed on the annular belt material 1 and/or between the adjacent annular flat belts 5 and the annular belt material 1 at intervals in the circumferential direction. From this, through designing the heat-generating body to be folded mutually and welded fastening forms by annular flat belt 5 and annular area material 1 along vertical direction is crisscross, not only does benefit to the whole rigidity and the firm reliability that promote the heat-generating body, and the quantity of the fire hole 2 that forms is more moreover, and the area is littleer, further promotes anti-backfire performance.
The endless belt material 1 of this embodiment is the same as that of embodiment 1, and will not be described again here. The top surface of the annular flat belt 5 is connected with the adjacent wave trough part 12 positioned above the annular flat belt 5, the bottom surface of the annular flat belt 5 is connected with the adjacent wave crest part 11 positioned below the annular flat belt 5, and the fire holes 2 are formed by the annular flat belt 5 and the pore spaces which are adjacent to each other in a surrounding mode. Therefore, the connection of the adjacent annular belt materials 1 is firmer and more reliable through the annular flat belt 5, and the integral rigidity is further improved.
Example 5
Referring to fig. 8 to 9, the difference from the vertical honeycomb heating element according to any one of embodiments 1 to 4 lies in that the vertical honeycomb heating element according to the present embodiment further includes an annular metal mesh 6, the annular metal mesh 6 is provided on the inner wall surface or the outer wall surface of all the annular bands 1, the side wall of the annular metal mesh 6 has a plurality of pores, and the vertical cross-sectional area of the pores is smaller than the vertical cross-sectional area of the fire holes 2.
Therefore, the annular metal net 6 is additionally arranged on the inner wall surface or the outer wall surface of the heating element, the pore size of the annular metal net 6 is smaller than the size of the fire hole 2, the fire power distribution of the vertical honeycomb heating element is more uniform, the combustion stability of the vertical honeycomb heating element is further improved, the tempering phenomenon is prevented, the adaptability to the pressure fluctuation of an air source is strong, and the heat load can be made larger. In addition, because of the addition of the annular metal net 6, the integral rigidity of the vertical honeycomb heating body is stronger, and the structure is more stable and reliable.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a vertical honeycomb heat-generating body which characterized in that includes along a plurality of cyclic annular area materials (1) that vertical direction in turn overlapped be formed with along a plurality of fire holes (2) of circumference interval arrangement on cyclic annular area material (1) and/or adjacent between cyclic annular area material (1), every fire hole (2) are horizontal arrangement or slope on vertical direction and arrange.
2. A vertical honeycomb heating element according to claim 1, wherein said endless belt member (1) is provided with a plurality of crest portions (11) and trough portions (12) alternately in the circumferential direction, said fire holes (2) are formed between circumferentially adjacent crest portions (11), said fire holes (2) are formed between circumferentially adjacent trough portions (12), and each crest portion (11) abuts against or is connected to the adjacent trough portion (12) located above it.
3. A vertical honeycomb heating element according to claim 2, wherein said crest portions (11) and said trough portions (12) are formed by pressing a part of said endless belt material (1) downward and/or upward.
4. A vertical honeycomb heating body according to claim 1, characterized in that a gas-distributing portion (13) is provided above and/or below each of said endless belts, adjacent two of said endless belts (1) are connected by said gas-distributing portion (13), and said fire holes (2) are formed between adjacent said gas-distributing portions (13).
5. A vertical honeycomb heating element according to claim 4, characterized in that the circumferentially adjacent gas distribution portions (13) are abutted or clearance-fitted, and the gas distribution portions (13) are in a V-shape or U-shape so that the gas distribution portions (13) have pores constituting the fire holes (2).
6. A vertical honeycomb heating element according to claim 1, further comprising a top plate (3) and a bottom plate (4) which are arranged side by side at an interval from top to bottom, all the endless belt materials (1) are arranged between the top plate (3) and the bottom plate (4), the top plate (3) is connected to the adjacent endless belt material (1) which is positioned therebelow, and the bottom plate (4) is connected to the adjacent endless belt material (1) which is positioned thereabove.
7. A vertical honeycomb heating body according to claim 1, characterized by further comprising an endless flat belt (5), a pair of belts being constituted adjacent to said endless belt (1), said endless flat belt (5) being provided in at least one pair of belts, a top surface of said endless flat belt (5) being connected to said endless belt (1) located thereabove, and a bottom surface of said endless flat belt (5) being connected to said endless belt (1) located therebelow.
8. A vertical honeycomb heating body according to claim 1, characterized by further comprising a plurality of annular flat belts (5), said annular flat belts (5) and said annular belt material (1) being alternately stacked in the vertical direction, a plurality of said fire holes (2) being formed at intervals in the circumferential direction on said annular belt material (1) and/or between adjacent said annular flat belts (5) and said annular belt material (1).
9. A vertical honeycomb heating element according to claim 8, wherein said endless belt member (1) is provided with a plurality of crest portions (11) and trough portions (12) alternately in the circumferential direction, pores are formed between circumferentially adjacent crest portions (11), and said pores are formed between circumferentially adjacent trough portions (12);
the top surface of the annular flat belt (5) is connected with the adjacent wave trough part (12) positioned above the annular flat belt, the bottom surface of the annular flat belt (5) is connected with the adjacent wave crest part (11) positioned below the annular flat belt, and the fire holes (2) are formed by the annular flat belts (5) adjacent to each other and the pores in a surrounding mode.
10. A vertical honeycomb heating body according to any one of claims 1 to 9, characterized by further comprising an annular metal net (6), wherein the annular metal net (6) is provided on the inner wall surface or the outer wall surface of all the annular belt materials (1), the side wall of the annular metal net (6) has a plurality of air holes, and the vertical sectional area of the air holes is smaller than the vertical sectional area of the fire holes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118694.7U CN216448159U (en) | 2021-09-03 | 2021-09-03 | Vertical honeycomb heating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118694.7U CN216448159U (en) | 2021-09-03 | 2021-09-03 | Vertical honeycomb heating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216448159U true CN216448159U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122118694.7U Active CN216448159U (en) | 2021-09-03 | 2021-09-03 | Vertical honeycomb heating body |
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| Country | Link |
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| CN (1) | CN216448159U (en) |
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2021
- 2021-09-03 CN CN202122118694.7U patent/CN216448159U/en active Active
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