CN111166195A - Surrounding type heat source - Google Patents
Surrounding type heat source Download PDFInfo
- Publication number
- CN111166195A CN111166195A CN202010017544.4A CN202010017544A CN111166195A CN 111166195 A CN111166195 A CN 111166195A CN 202010017544 A CN202010017544 A CN 202010017544A CN 111166195 A CN111166195 A CN 111166195A
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- heat source
- heating
- mounting seat
- electrically connected
- power supply
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/04—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Resistance Heating (AREA)
Abstract
The invention discloses a surrounding type heat source which comprises a mounting seat, a heating structure, a conductive structure and a driving device, wherein the heating structure is movably arranged on the mounting seat and is provided with a movable stroke surrounding the periphery of the mounting seat, the heating structure is used for heating after being electrified, the conductive structure is movably arranged on the mounting seat, is electrically connected with an external power supply and is provided with a heat source end group electrically connected with the heating structure, the heat source end group is rotatably arranged along a vertical axis so as to surround and move along with the heating structure, and the driving device is connected with the heating structure and is used for driving the heating structure to move around the periphery of the mounting seat. When the heating structure encircles the mount pad activity, form the annular heating region, make the thermal field in the heating chamber more even, and then make food be heated more evenly, when heating structure circular motion, heat source terminal group also follows the rotation, and then guarantees the reliable operation of whole surrounding type heat source.
Description
Technical Field
The invention relates to the technical field of food baking equipment, in particular to a surrounding type heat source.
Background
At present, sweet potato baking equipment on the market puts the sweet potato on the rotating turret and toasts, and heating device sets up the one side at the rotating turret, can form on the rotating turret like this and heat strong district and heat weak district, is unfavorable for being heated fully, uniformly of sweet potato, when the sweet potato that once toasts is more, needs the artifical position of being heated of manually adjusting the sweet potato, has consumed manpower and materials, influences production machining efficiency.
Disclosure of Invention
The invention mainly aims to provide a surrounding type heat source and aims to solve the problem that an existing sweet potato baking device is not beneficial to fully and uniformly heating sweet potatoes because a strong heating area and a weak heating area are formed on a rotating frame.
To achieve the above object, the present invention provides a heat source of surrounding type, comprising:
a mounting seat;
the heating structure is movably arranged on the mounting seat and provided with a movable stroke surrounding the periphery of the mounting seat, and the heating structure is used for heating after being electrified;
the conductive structure is movably arranged on the mounting seat, is electrically connected with an external power supply and is provided with a heat source end group electrically connected with the heating structure, and the heat source end group is rotatably arranged along a vertical axis so as to move around along with the heating structure;
and the driving device is connected with the heating structure and used for driving the heating structure to move around the periphery of the mounting seat.
Optionally, the conductive structure comprises:
the fixing shaft is arranged on the mounting seat in a vertically extending manner, and a power supply terminal group electrically connected with an external power supply is arranged at the upper end of the fixing shaft;
the double-layer annular conductive device is sleeved at the upper end of the fixed shaft and is rotationally connected with the fixed shaft, the upper end surface of the double-layer annular conductive device is electrically connected with the power supply terminal group, and the lower end surface of the double-layer annular conductive device is electrically connected with the heat source terminal group so as to electrically connect the power supply terminal group with the heat source terminal group; and the number of the first and second groups,
the shell is sleeved on the periphery of the double-layer annular conducting device.
Optionally, the double-layer annular conductive device has an inner ring and an outer ring which are insulated from each other, the inner ring is sleeved on the upper end of the fixed shaft and is rotatably connected with the fixed shaft, and the outer ring is sleeved outside the inner ring;
the power supply terminal group comprises an inner ring power supply terminal electrically connected with the inner ring and an outer ring power supply terminal electrically connected with the outer ring, and the inner ring power supply terminal and the outer ring power supply terminal are respectively and electrically connected with the anode and the cathode of an external power supply;
the heat source end group comprises an inner ring heat source wiring terminal electrically connected with the inner ring and an outer ring heat source wiring terminal electrically connected with the outer ring, and the inner ring heat source wiring terminal and the outer ring heat source wiring terminal are respectively and electrically connected with the anode and the cathode of the heating structure.
Optionally, the heating structure comprises:
the positive electrode and the negative electrode of the double-core cable are respectively and electrically connected with the inner ring heat source wiring terminal and the outer ring heat source wiring terminal;
the threading pipe is sleeved on the double-core cable and extends from the lead ring to the periphery of the mounting seat;
the heating rod is electrically connected with the double-core cable and used for heating after being electrified, and the heating rod ring is provided with a movable stroke surrounding the periphery of the mounting seat.
Optionally, the heating rod is provided with a plurality of along the circumference dispersion of mount pad and interval ground, heat source terminal group the multicore cable, the threading pipe with the heating rod is provided with a plurality ofly in one-to-one correspondence.
Optionally, the heating rod extends vertically.
Optionally, the fixed shaft is arranged at the center of the mounting seat, and the threading pipe is elastically and telescopically arranged.
Optionally, a track groove is formed in the mounting seat corresponding to the moving track of the heating rod and used for enabling one end, connected with the threading pipe, of the heating rod to slide;
the mounting seat is provided with a heat insulation vertical curtain extending along the vertical direction, and the heat insulation vertical curtain is arranged on the outer periphery of the track groove.
Optionally, the drive device comprises:
a motor mounted to the mount, the motor having a drive shaft extending vertically;
a drive gear coaxially connected with the drive shaft;
a plurality of driven gears provided in a dispersed and spaced manner along a circumferential direction of the mount base;
the chain is arranged in an annular mode, the chain is meshed with the driving gear and the driven gears, and one end of the heating rod is fixedly connected with the chain.
Optionally, the mount pad is equipped with the feed inlet, the below of mount pad is equipped with the griddle, the griddle is used for along vertical will treating the food of heating transport to the bottom of griddle.
According to the technical scheme, when the heating structure moves around the mounting seat, an annular heating area is formed, so that a thermal field in the heating cavity is more uniform, food is heated more uniformly, and when the heating structure moves around, the heat source terminal group also rotates along with the heating structure, so that the reliable operation of the whole surrounding type heat source is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a heat source according to an embodiment of the present invention;
FIG. 2 is a perspective view of the double layer annular conductive device of FIG. 1;
FIG. 3 is a schematic perspective view of the double-layered annular conductive device of FIG. 2 with the top down;
FIG. 4 is a schematic view of the concealed mount of the surround-type heat source of FIG. 1;
fig. 5 is an enlarged schematic view of a portion a of fig. 4.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of a heat source of a surrounding type according to the present invention is shown, in which the heat source of the surrounding type includes a mounting base 1, a heating structure, a conductive structure and a driving device 4, the heating structure is movably mounted on the mounting base 1 and has a moving stroke around a peripheral edge of the mounting base 1, the heating structure is used for heating after being powered on, the conductive structure is movably mounted on the mounting base 1, the conductive structure is electrically connected to an external power source and has a heat source terminal group 24 electrically connected to the heating structure, the heat source terminal group 24 is rotatably disposed along a vertical axis to move around along the heating structure, and the driving device 4 is connected to the heating structure to drive the heating structure to move around the peripheral edge of the mounting base 1.
In this embodiment, the heating chamber of waiting to heat food is placed to the below of mount pad 1, when heating structure encircles the activity of mount pad 1, form the annular heating region, it is more even to make the thermal field in the heating chamber, and then make food be heated more evenly, wherein, conducting structure and external power supply electric connection, conducting structure's heat source end subgroup 24 and heating structure electric connection, make heating structure obtain the power, heat source end subgroup 24 includes positive terminal and negative terminal, the heat source end subgroup 24 of this embodiment is rotatable along vertical axis, when heating structure circular motion, heat source end subgroup 24 also follows the rotation, and then guarantee the reliable operation of whole surrounding type heat source.
Further, conducting structure includes fixed axle 25, double-deck annular conductive device 2 and casing, mount pad 1 is located along vertical extension to fixed axle 25, the upper end of fixed axle 25 is equipped with the power terminal group 23 with external power supply electric connection, double-deck annular conductive device 2 covers locates the upper end of fixed axle 25, and rotate with fixed axle 25 and be connected, double-deck annular conductive device 2's up end and power terminal group 23 electric connection, double-deck annular conductive device 2's lower terminal surface and heat source end group 24 electric connection, be used for making power terminal group 23 and heat source end group 24 electric connection, the casing cover is located double-deck annular conductive device 2's periphery, play the effect of protection. In this embodiment, the double-layer annular conductive device 2 has a conductive function and is rotatably mounted on the fixed shaft 25, the power terminal group 23 is mounted at the upper end of the fixed shaft 25, when the double-layer annular conductive device 2 rotates, the power terminal group 23 still keeps electrical connection with the double-layer annular conductive device 2, and the stability and reliability of the electrical connection of the heating structure during rotation are ensured.
Further, referring to fig. 2-3, the double-layer annular conductive device 2 has an inner ring 21 and an outer ring 22 which are insulated from each other, the inner ring 21 is sleeved on the upper end of the fixing shaft 25 and rotatably connected with the fixing shaft 25, the outer ring 22 is sleeved outside the inner ring 21, the power terminal group 23 includes an inner ring power terminal 231 electrically connected with the inner ring 21 and an outer ring power terminal 232 electrically connected with the outer ring 22, the inner ring power terminal 231 and the outer ring power terminal 232 are respectively electrically connected with the positive and negative electrodes of the external power source, and the heat source terminal group 24 includes an inner ring heat source terminal 241 electrically connected with the inner ring 21 and an outer ring terminal 242 electrically connected with the outer ring 22. In this embodiment, the inner ring 21 and the outer ring 22 both have a conductive function, and an insulating material is disposed between the two to prevent the two from being electrified, thereby solving the problem of insulation between the external power supply and the positive and negative electrodes of the heating structure when the double-layer annular conductive device 2 rotates.
Furthermore, the upper end surfaces of the inner ring 21 and the outer ring 22 are both provided with a groove 26 with an upward opening, the ends of the inner ring power supply terminal 231 and the outer ring power supply terminal 232 slide in the groove 26, and are both provided with a conductive reed (not shown in the drawings), the ends of the inner ring power supply terminal 231 and the outer ring power supply terminal 232 are always in contact with the inner wall of the groove 26, so that the conduction between an external power supply and the inner ring heat source terminal 241 and the conduction between the external power supply and the outer ring heat source terminal 242 are maintained, the lower ends of the inner ring power supply terminal 231 and the outer ring power supply terminal 232 are correspondingly inserted into the grooves 26 of the inner ring 21 and the outer.
Further, the heating structure includes a dual-core cable 32, a threading pipe 31 and a heating rod 33, the positive and negative poles of the dual-core cable 32 are electrically connected with the inner ring heat source terminal 241 and the outer ring heat source terminal 242 respectively, the threading pipe 31 is sleeved on the dual-core cable 32, the threading pipe 31 extends from the lead ring to the periphery of the mounting seat 1, and the heating rod 33 is electrically connected with the dual-core cable 32 for heating after being electrified. In this embodiment, the threading tube 31 has a certain hardness, which facilitates the arrangement of the heating rods 33.
Further, a plurality of heating rods 33 are provided at intervals in a dispersed manner along the circumferential direction of the mount 1, and a plurality of heat source terminal groups 24, the two-core cables 32, the threading pipes 31, and the heating rods 33 are provided in one-to-one correspondence. Referring to fig. 1, in the present embodiment, there are 8 heating rods 33, and four groups of two heating rods are formed, and the four groups of heating rods 33 continuously run around the periphery of the mounting base 1, so as to further make the thermal field in the heating chamber uniform, and accordingly, there are 8 inner ring heat source terminals 241 and 8 outer ring heat source terminals 242 in the heat source terminal group 24, and there are 8 double-core cables 32 and 8 threading pipes 31.
Further, the heating rod 33 is vertically extended, and when food to be heated, such as sweet potatoes, is placed below the mounting seat 1, the sweet potatoes are conveyed from top to bottom, so that the process of roasting the sweet potatoes with big fire and then small fire is very consistent.
Further, the mounting seat 1 is provided with a feeding hole 11, and a baking rack (not shown in the drawings) is arranged below the mounting seat 1 and used for vertically conveying the food to be heated to the bottom of the baking rack.
Further, the fixed shaft 25 is arranged at the center of the mounting seat 1, the middle section of the threading pipe 31, which is elastically and telescopically arranged, is set as a telescopic pipe 311, the telescopic pipe 311 can adjust the lengths of the threading pipe 31 and the two-core cable 32, and when the orthographic projection of the outline of the mounting seat 1 on the horizontal plane is in the shape of an ellipse, a square or a rectangle, and the like, in the surrounding rotation process of the heating rod 33, the distances between different positions and the fixed shaft 25 are different, and stable surrounding rotation can still be maintained.
Further, the movable track that corresponds heating rod 33 on mount pad 1 is equipped with the orbit groove for the one end that supplies heating rod 33 and threading pipe 31 to be connected slides, and mount pad 1 is equipped with along vertical extension thermal-insulated curtain 5 that hangs down, thermal-insulated curtain 5 cloth around the orbit groove, do not influence the activity of heating rod 33, the material of thermal-insulated curtain 5 that hangs down has high temperature resistant and adiabatic characteristic, can avoid the excessive distribution of the heat that heating rod 33 produced, thermal-insulated curtain 5 that hangs down also is soft material simultaneously, and when threading pipe 31 drove the activity of heating rod 33, threading pipe 31 can push away thermal-insulated curtain 5 that hangs down, and after threading pipe 31 passed through, thermal-insulated curtain 5 can resume its position under the action of gravity again. In this embodiment, the mounting base 1 is provided with a conduit track groove for accommodating the lower horizontal section of the threading tube 31, the lower horizontal section of the threading tube 31 slides in the track groove, and the thermal insulation curtain 5 shields the conduit track groove.
Further, referring to fig. 4 and 5, the driving device 4 includes a motor 41, a driving gear 42, a plurality of driven gears 44, and a chain 43, the motor 41 is mounted on the mounting base 1, the motor 41 has a driving shaft extending along a vertical direction, the driving gear 42 is coaxially connected with the driving shaft, the plurality of driven gears 44 are arranged along a circumferential direction of the mounting base 1 in a dispersed and spaced manner, the chain 43 is arranged in a ring shape, the chain 43 is engaged with the driving gear 42 and the plurality of driven gears 44, and one end of the heating rod 33 is fixedly connected with the chain 43. In this embodiment, be equipped with the griddle, the griddle from top to bottom ground conveys the food of treating the heating, consequently is equipped with the conveyer belt for the orthographic projection of the profile of mount pad 1 on the horizontal plane is rectangle, and driven gear 44 is equipped with 3, locates the four corners of mount pad 1 respectively with driving gear 42.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A wrap around heat source, comprising:
a mounting seat;
the heating structure is movably arranged on the mounting seat and provided with a movable stroke surrounding the periphery of the mounting seat, and the heating structure is used for heating after being electrified;
the conductive structure is movably arranged on the mounting seat, is electrically connected with an external power supply and is provided with a heat source end group electrically connected with the heating structure, and the heat source end group is rotatably arranged along a vertical axis so as to move around along with the heating structure;
and the driving device is connected with the heating structure and used for driving the heating structure to move around the periphery of the mounting seat.
2. A wrap around heat source as defined in claim 1, wherein said electrically conductive structure comprises:
the fixing shaft is arranged on the mounting seat in a vertically extending manner, and a power supply terminal group electrically connected with an external power supply is arranged at the upper end of the fixing shaft;
the double-layer annular conductive device is sleeved at the upper end of the fixed shaft and is rotationally connected with the fixed shaft, the upper end surface of the double-layer annular conductive device is electrically connected with the power supply terminal group, and the lower end surface of the double-layer annular conductive device is electrically connected with the heat source terminal group so as to electrically connect the power supply terminal group with the heat source terminal group; and the number of the first and second groups,
the shell is sleeved on the periphery of the double-layer annular conducting device.
3. The circulating heat source of claim 2 wherein the double-layered annular conductive device has an inner ring and an outer ring insulated from each other, the inner ring is disposed on the upper end of the fixed shaft and rotatably connected to the fixed shaft, and the outer ring is disposed outside the inner ring;
the power supply terminal group comprises an inner ring power supply terminal electrically connected with the inner ring and an outer ring power supply terminal electrically connected with the outer ring, and the inner ring power supply terminal and the outer ring power supply terminal are respectively and electrically connected with the anode and the cathode of an external power supply;
the heat source end group comprises an inner ring heat source wiring terminal electrically connected with the inner ring and an outer ring heat source wiring terminal electrically connected with the outer ring, and the inner ring heat source wiring terminal and the outer ring heat source wiring terminal are respectively and electrically connected with the anode and the cathode of the heating structure.
4. A surround heat source as set forth in claim 3 wherein said heating structure comprises:
the positive electrode and the negative electrode of the double-core cable are respectively and electrically connected with the inner ring heat source wiring terminal and the outer ring heat source wiring terminal;
the threading pipe is sleeved on the double-core cable and extends from the lead ring to the periphery of the mounting seat;
the heating rod is electrically connected with the double-core cable and used for heating after being electrified, and the heating rod ring is provided with a movable stroke surrounding the periphery of the mounting seat.
5. A circulating heat source as claimed in claim 4, wherein the heating rod is provided in plurality at intervals and in a circumferential direction of the mounting seat, and the heat source terminal group, the two-core cable, and the conduit are provided in plurality in one-to-one correspondence with the heating rod.
6. A geothermal source according to claim 4, wherein the heating rods extend vertically.
7. The wrap-around heat source of claim 4, wherein the fixed shaft is disposed at the center of the mounting base, and the conduit is elastically and telescopically disposed.
8. The circulating heat source of claim 4, wherein the mounting seat is provided with a track groove corresponding to the moving track of the heating rod for the sliding of the end of the heating rod connected with the threading pipe;
the mounting seat is provided with a heat insulation vertical curtain extending along the vertical direction, and the heat insulation vertical curtain is arranged on the outer periphery of the track groove.
9. A surround-type heat source as set forth in claim 4 wherein said drive means includes:
a motor mounted to the mount, the motor having a drive shaft extending vertically;
a drive gear coaxially connected with the drive shaft;
a plurality of driven gears provided in a dispersed and spaced manner along a circumferential direction of the mount base;
the chain is arranged in an annular mode, the chain is meshed with the driving gear and the driven gears, and one end of the heating rod is fixedly connected with the chain.
10. A sensible heat source as claimed in claim 4 wherein said mounting is provided with a feed inlet and a grill is provided below said mounting for vertically transporting food to be heated to a bottom of said grill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010017544.4A CN111166195B (en) | 2020-01-07 | 2020-01-07 | Surrounding type heat source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010017544.4A CN111166195B (en) | 2020-01-07 | 2020-01-07 | Surrounding type heat source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111166195A true CN111166195A (en) | 2020-05-19 |
| CN111166195B CN111166195B (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010017544.4A Active CN111166195B (en) | 2020-01-07 | 2020-01-07 | Surrounding type heat source |
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| Country | Link |
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| CN (1) | CN111166195B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314125A (en) * | 2000-01-10 | 2001-09-26 | 家庭护理技术有限公司 | Roasting tool |
| US8536493B1 (en) * | 2010-11-30 | 2013-09-17 | Wolfe Electric, Inc. | Vertically stacked air impingement tunnel oven |
| CN106983376A (en) * | 2017-03-31 | 2017-07-28 | 南宁市健佳网络科技有限公司 | The drum-type electro baked batata device automatically controlled |
| CN109548806A (en) * | 2017-09-25 | 2019-04-02 | 安徽玄同工业设计有限公司 | A kind of production system improving food-baking uniformity |
| CN109566673A (en) * | 2017-09-29 | 2019-04-05 | 衡水农耕道生态农业有限公司 | Novel automatic baked batata device |
| CN110338198A (en) * | 2019-07-30 | 2019-10-18 | 武汉轻工大学 | A kind of automatic baking equipment |
-
2020
- 2020-01-07 CN CN202010017544.4A patent/CN111166195B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314125A (en) * | 2000-01-10 | 2001-09-26 | 家庭护理技术有限公司 | Roasting tool |
| US8536493B1 (en) * | 2010-11-30 | 2013-09-17 | Wolfe Electric, Inc. | Vertically stacked air impingement tunnel oven |
| CN106983376A (en) * | 2017-03-31 | 2017-07-28 | 南宁市健佳网络科技有限公司 | The drum-type electro baked batata device automatically controlled |
| CN109548806A (en) * | 2017-09-25 | 2019-04-02 | 安徽玄同工业设计有限公司 | A kind of production system improving food-baking uniformity |
| CN109566673A (en) * | 2017-09-29 | 2019-04-05 | 衡水农耕道生态农业有限公司 | Novel automatic baked batata device |
| CN110338198A (en) * | 2019-07-30 | 2019-10-18 | 武汉轻工大学 | A kind of automatic baking equipment |
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| Publication number | Publication date |
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| CN111166195B (en) | 2021-01-22 |
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