CN221593625U - Heating barrel and heating container - Google Patents
Heating barrel and heating container Download PDFInfo
- Publication number
- CN221593625U CN221593625U CN202323548102.0U CN202323548102U CN221593625U CN 221593625 U CN221593625 U CN 221593625U CN 202323548102 U CN202323548102 U CN 202323548102U CN 221593625 U CN221593625 U CN 221593625U
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- heating
- heat conduction
- medium
- connecting pipe
- sealing
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 110
- 238000007789 sealing Methods 0.000 claims description 57
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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Abstract
The utility model belongs to the field of heating equipment, and particularly relates to a heating barrel and a heating container, wherein the heating barrel comprises a cylindrical first heat conduction piece and a cylindrical second heat conduction piece, the second heat conduction piece is sleeved outside the first heat conduction piece, the inner diameter of the second heat conduction piece is larger than the outer diameter of the first heat conduction piece, the upper end and the lower end of the second heat conduction piece inwards extend to form an extension plate, the inner periphery of the extension plate is matched with and fixedly connected with the outer wall of the first heat conduction piece, a heating medium cavity is formed between the second heat conduction piece and the first heat conduction piece, and two medium connecting pipes communicated with the heating medium cavity are arranged on the second heat conduction piece. According to the heating barrel disclosed by the utility model, the inner wall of the first heat conduction piece and the outer wall of the second heat conduction piece form heat transfer parts, the heat exchange area is large, the heating barrel is easy to clean, and the heating barrel is suitable for the heating requirement in the food field.
Description
Technical Field
The utility model belongs to the field of heating equipment, and particularly relates to a heating barrel and a heating container.
Background
Heating devices are widely used in the field of food, medicine, and other manufacturing fields, and common heating devices are those which heat by heat exchange with a heat medium. The structure that is equipped with the cover outside the container and directly is equipped with hollow heating group in the container is common, to the structure of cover outside the container, the heat exchange area is less, therefore heating efficiency is lower, correspond the structure that directly is equipped with hollow heating group in the container, the common finned tube that has, the heat medium carries out heat exchange directly through hollow heating group with the material, the heat exchange area is big, heating efficiency is higher, however this kind of structure washs difficultly, the unclean microorganism that leads to especially is used for the food field, for example wine production trade, influence product quality.
Disclosure of utility model
The utility model aims to overcome the defects and shortcomings of the prior art and provides a heating barrel and a heating container.
The technical scheme adopted by the utility model is as follows: the utility model provides a heating barrel, includes cylindric first heat conduction spare and cylindric second heat conduction spare, the second heat conduction spare cover is located outside the first heat conduction spare and its internal diameter is greater than first heat conduction spare external diameter, the inside extension in both ends about the second heat conduction spare forms the extension board, extension board inner periphery and first heat conduction spare outer wall adaptation and fixed connection make and form the heating medium chamber between second heat conduction spare and the first heat conduction spare, be equipped with the medium takeover in two intercommunication heating medium chamber on the second heat conduction spare.
And the inner periphery of the extension plate is welded and fixed with the outer wall of the first heat conduction piece in a seamless mode.
The two medium connection pipes are respectively arranged at the upper end and the lower end of the second heat conduction piece.
The two medium connection pipes are respectively arranged at the upper end and the lower end of the two opposite angles of the second heat conduction piece.
The heating container comprises a container, wherein at least one heating barrel is arranged in the container, and the heating container further comprises a heating medium inflow connecting pipe and a heating medium outflow connecting pipe, and the two medium connecting pipes of the heating barrel are respectively connected with the heating medium inflow connecting pipe and the heating medium outflow connecting pipe.
The container is internally provided with a plurality of heating barrels which are distributed in an annular equidistant manner.
The heating medium outflow connecting pipe comprises a circular main pipe, a first branch pipe and a second branch pipe, wherein the second branch pipe is arranged on the circular main pipe and corresponds to the heating barrel in number and in position, the first branch pipe is used for being connected with an external steam pipeline, and the second branch pipe is used for being connected with a medium connecting pipe of the heating barrel.
The heating medium inflow connecting pipe and the medium connecting pipe are connected through a flange.
The heating medium inflow connecting pipe is connected with the medium connecting pipe and the second branch pipe is connected with the medium connecting pipe through a sealing pipeline loose joint structure;
The movable joint structure of the sealed pipeline comprises a first sealing element, a second sealing element and a clamp, wherein the periphery of the connected connecting pipe end part is protruded to form a connecting convex ring, the first sealing element is arranged between the end faces of two connecting pipes, the clamp sleeve is arranged outside the two connecting convex rings to form fixed connection with the two connecting convex rings, the second sealing element is arranged on the periphery of the two connecting convex rings in a sleeved mode and is arranged in the clamp, and a gap between the two connecting pipes is covered by the second sealing element to form cladding.
The inner end of the connecting convex ring is provided with a first action inclined plane, the section of the inner periphery of the clamp is isosceles trapezoid and is provided with two second action inclined planes, and the second action inclined planes are attached to the first action inclined planes to enable the clamp to form acting force towards the outer end of the connecting convex ring, so that the connecting convex rings are mutually close;
An annular sealing caulking groove is formed in one connecting pipe end face, the first sealing piece is embedded in the annular sealing caulking groove, a plurality of convex rings are arranged at intervals from the inside to the outside at the outer end of the first sealing piece, and the section of each convex ring is semicircular;
The section of the second sealing element is isosceles trapezoid and is provided with two third action inclined planes, and the second action inclined planes are attached to the third action inclined planes so that the clamp forms inward acting force on the second sealing element, and the second sealing element is tightly attached to the periphery of the connecting convex ring;
The inner periphery of the second sealing piece is provided with a first annular groove and a second annular groove, a first sealing abutting surface is formed between the first annular groove and the second annular groove, a second sealing abutting surface is formed at the outer ends of the first annular groove and the second annular groove, and the first sealing abutting surface is arranged at a gap between two connecting pipes and is wider than the gap between the two connecting pipes.
The beneficial effects of the utility model are as follows: according to the heating barrel disclosed by the utility model, the inner wall of the first heat conduction piece and the outer wall of the second heat conduction piece form heat transfer parts, the heat exchange area is large, the heating barrel is easy to clean, and the heating barrel is suitable for the heating requirement in the food field.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that it is within the scope of the utility model to one skilled in the art to obtain other drawings from these drawings without inventive faculty.
FIG. 1 is a schematic view of a heating barrel according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a heating container according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a heating medium outflow nipple according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a movable joint structure of a sealed pipeline according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a first seal in an embodiment of the utility model;
FIG. 6 is a schematic diagram of a second seal in an embodiment of the utility model;
In the drawing the view of the figure,
The heating barrel-100, the first heat conduction piece-110, the second heat conduction piece-120, the extension plate-121, the heating medium cavity-130 and the medium connection pipe-140;
the heating medium heating device comprises a container-200, a heating medium inflow connecting pipe-210, a heating medium outflow connecting pipe-220, a circular main pipeline-221, a first branch pipe-222 and a second branch pipe-223;
the sealing device comprises a first sealing element-310, a convex ring-311, a second sealing element-320, a first annular groove-321, a second annular groove-322, a first sealing abutting surface-323, a second sealing abutting surface-324, a third action inclined surface-325, a clamp-330, a connecting convex ring-340 and a first action inclined surface-341.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.
It should be noted that, in the embodiments of the present utility model, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present utility model, and the following embodiments are not described one by one.
Directional and positional terms, such as up, down, front, back, left, right, inner, outer, top, bottom, sides, etc., are merely references to the orientation or position of the drawings. Accordingly, directional and positional terms are used to illustrate and understand the utility model and are not intended to limit the scope of the utility model.
The utility model provides a heating barrel 100, as shown in fig. 1, includes cylindric first heat conduction spare 110 and cylindric second heat conduction spare 120, second heat conduction spare 120 cover is located outside the first heat conduction spare 110 and its internal diameter is greater than first heat conduction spare 110 external diameter, second heat conduction spare 120 upper and lower both ends inwards extend and form extension board 121, extension board 121 inner periphery and first heat conduction spare 110 outer wall adaptation and fixed connection make between second heat conduction spare 120 and the first heat conduction spare 110 form heating medium chamber 130, be equipped with two medium takeover 140 that link up heating medium chamber 130 on the second heat conduction spare 120.
In the heating barrel 100 of the embodiment, flowing heating medium, such as steam, is introduced into the heating medium cavity 130 through the two connection pipes 140, the inner wall of the first heat conducting element 110 and the outer wall of the second heat conducting element 120 form heat transfer parts, the heat exchange area is large, cleaning is easy, and the heating barrel is suitable for heating requirements in the food field.
The inner periphery of the extension plate 121 is welded and fixed with the outer wall of the first heat conducting member 110 in a seamless manner. Specifically, an argon arc welding fillet is used, and before welding, the surface of the welding material needs to be cleaned, so that the surface of the welding material is clean and smooth, that is, the surface of the extension plate 121 and the surface of the outer wall of the first heat conducting piece 110 need to be cleaned, then welding is performed to form a fillet, and after welding, polishing is performed to form a smooth and seamless welding surface.
The two medium connection pipes 140 are respectively disposed at the upper and lower ends of the second heat conductive member 120, that is, on the two extension plates 121. The heating medium enters the heating medium chamber 130 from the medium connection pipe 140 at the lower end, and then leaves the heating medium chamber 130 from the medium connection pipe 140 at the upper end.
The two medium connection pipes 140 are respectively disposed at upper and lower ends of two opposite corners of the second heat conductive member 120. By this arrangement, the fluidity of the heating medium can be increased and the heat distribution can be improved.
A heating container, as shown in fig. 2, comprises a container 200 and the heating barrel 100, wherein the heating barrel 100 is arranged in the container 200, and further comprises a heating medium inflow connecting pipe 210 and a heating medium outflow connecting pipe 220, and two medium connecting pipes 140 of the heating barrel 100 are respectively connected with the heating medium inflow connecting pipe 210 and the heating medium outflow connecting pipe 220.
The container 200 is provided with a plurality of heating barrels 100, and the plurality of heating barrels 100 are distributed in an annular equidistant manner.
As shown in fig. 3, the heating medium outflow nipple 220 includes a circular main pipe 221, and the circular main pipe 221 is provided with a first branch pipe 222 and second branch pipes 223 corresponding to the number of the heating barrels 100 and corresponding to the positions, wherein the first branch pipe 222 is used for connecting with an external steam pipeline, and the second branch pipe 223 is used for connecting with one medium nipple 140 of the heating barrel 100.
The heating medium inflow connection pipe 210 and the medium connection pipe 140 and the second branch pipe 223 and the medium connection pipe 140 are connected by flanges.
The heating medium inflow connection pipe 210 and the medium connection pipe 140 and the second branch pipe 223 and the medium connection pipe 140 are connected through a sealing pipeline loose-joint structure, as shown in fig. 4, the sealing pipeline loose-joint structure comprises a first sealing element 310, a second sealing element 320 and a clamp 330, the periphery of the connected connection pipe end is protruded to form a connection convex ring 340, the first sealing element 310 is arranged between the end surfaces of the two connection pipes, the clamp 330 is sleeved outside the two connection convex rings 340 to form fixed connection with the two connection convex rings 340, the second sealing element 320 is sleeved outside the two connection convex rings 340 and is arranged in the clamp 330, and the second sealing element 320 covers the gap between the two connection pipes to form cladding.
The inner end of the connecting convex ring 340 is provided with a first action inclined plane 341, the section of the inner periphery of the clamp 330 is isosceles trapezoid, and the section of the inner periphery of the clamp 330 is provided with two second action inclined planes, and the second action inclined planes are attached to the first action inclined plane 341 to enable the clamp 330 to form an acting force towards the outer end of the connecting convex ring 340, so that the connecting convex ring 340 is mutually close.
An annular sealing caulking groove is formed in one of the connecting pipe end faces, the first sealing piece 310 is embedded in the annular sealing caulking groove, as shown in fig. 5, a plurality of convex rings 3 are arranged at intervals from inside to outside at the outer end of the first sealing piece 310, and the section of each convex ring 3 is semicircular. When two takeover are close to each other under clamp 330 effect, a plurality of bulge loop 3 and another takeover terminal surface interact, bulge loop 3 extrusion deformation forms a plurality of annular sealing portion, and sealed effect is reliable.
As shown in fig. 6, the second sealing member 320 has two third acting inclined planes 325 in isosceles trapezoid shape, and the second acting inclined planes are attached to the third acting inclined planes 325 to form inward force on the second sealing member 320 by the clamping band 330, so that the second sealing member 320 is tightly attached to the outer periphery of the connecting convex ring 340.
The inner circumference of the second sealing member 320 is provided with a first annular groove 321 and a second annular groove 322, a first sealing abutting surface 323 is formed between the first annular groove 321 and the second annular groove 322, a second sealing abutting surface 324 is formed at the outer ends of the first annular groove 321 and the second annular groove 322, and the first sealing abutting surface 323 is arranged at a gap between two connecting pipes and has a width larger than that of the gap between the two connecting pipes. The two sealing parts are arranged between the gap between the two connecting pipes and the outside, and the sealing effect is reliable.
The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. A heating barrel (100), characterized by: including cylindric first heat conduction spare (110) and cylindric second heat conduction spare (120), outside first heat conduction spare (110) are located to second heat conduction spare (120) cover and its internal diameter is greater than first heat conduction spare (110) external diameter, both ends inwards extend about second heat conduction spare (120) and form extension board (121), extension board (121) inner periphery and first heat conduction spare (110) outer wall adaptation and fixed connection make between second heat conduction spare (120) and first heat conduction spare (110) form heating medium chamber (130), be equipped with medium takeover (140) of two intercommunication heating medium chambers (130) on second heat conduction spare (120).
2. The heating barrel (100) according to claim 1, wherein: the inner periphery of the extension plate (121) is welded and fixed with the outer wall of the first heat conduction member (110) in a seamless mode.
3. The heating barrel (100) according to claim 1, wherein: the two medium connection pipes (140) are respectively arranged at the upper end and the lower end of the second heat conduction piece (120).
4. A heating barrel (100) according to claim 3, wherein: the two medium connection pipes (140) are respectively arranged at the upper end and the lower end of the two opposite angles of the second heat conduction piece (120).
5. A heating vessel comprising a vessel (200), characterized in that: the heating barrel (100) according to any one of claims 1-4 is arranged in the container (200), and further comprises a heating medium inflow connecting pipe (210) and a heating medium outflow connecting pipe (220), wherein the two medium connecting pipes (140) of the heating barrel (100) are respectively connected with the heating medium inflow connecting pipe (210) and the heating medium outflow connecting pipe (220).
6. The heating vessel of claim 5, wherein: a plurality of heating barrels (100) are arranged in the container (200), and the heating barrels (100) are distributed in an annular equidistant mode.
7. The heating vessel of claim 6, wherein: the heating medium outflow connecting pipe (220) comprises a circular main pipe (221), a first branch pipe (222) and second branch pipes (223) which correspond to the heating barrels (100) in number and also correspond to the heating barrels in position are arranged on the circular main pipe (221), the first branch pipe (222) is used for being connected with an external steam pipeline, and the second branch pipe (223) is used for being connected with a medium connecting pipe (140) of the heating barrels (100).
8. The heating vessel of claim 5, wherein: the heating medium inflow connecting pipe (210) and the medium connecting pipe (140) and the heating medium outflow connecting pipe (220) and the medium connecting pipe (140) are connected through flanges.
9. The heating vessel of claim 5, wherein: the heating medium inflow connecting pipe (210) and the medium connecting pipe (140) and the second branch pipe (223) and the medium connecting pipe (140) are connected through a sealing pipeline loose joint structure;
The utility model provides a sealed pipeline loose-joint structure includes first sealing member (310), second sealing member (320) and clamp (330), and the protruding formation of takeover tip periphery of being connected connects bulge loop (340), first sealing member (310) set up between the terminal surface of two takeovers, clamp (330) cover are located two and are connected bulge loop (340) outside to two and form fixed connection, second sealing member (320) cover is established at the periphery of two connection bulge loops (340) and is set up in clamp (330), second sealing member (320) cover the clearance between two takeovers forms the cladding to it.
10. A heating vessel as claimed in claim 9, wherein: the inner end of the connecting convex ring (340) is provided with a first action inclined plane (341), the section of the inner periphery of the clamp (330) is isosceles trapezoid and is provided with two second action inclined planes, the second action inclined planes are attached to the first action inclined plane (341) to enable the clamp (330) to form an acting force towards the outer end of the connecting convex ring (340), and the connecting convex rings (340) are made to be close to each other;
An annular sealing caulking groove is formed in one connecting pipe end face, the first sealing piece (310) is embedded in the annular sealing caulking groove, a plurality of convex rings (311) are arranged at intervals from inside to outside at the outer end of the first sealing piece (310), and the section of each convex ring (311) is semicircular;
The section of the second sealing element (320) is isosceles trapezoid and is provided with two third action inclined planes (325), the second action inclined planes are attached to the third action inclined planes (325) to enable the clamp (330) to form inward acting force on the second sealing element (320), and the second sealing element (320) is tightly attached to the periphery of the connecting convex ring (340);
The second sealing piece (320) inner periphery is equipped with first annular groove (321) and second annular groove (322), forms first sealed butt face (323) between first annular groove (321) and second annular groove (322), first annular groove (321) and second annular groove (322) outer end form second sealed butt face (324), first sealed butt face (323) set up in the clearance department between two takeover and the width is greater than the clearance between two takeover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323548102.0U CN221593625U (en) | 2023-12-25 | 2023-12-25 | Heating barrel and heating container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323548102.0U CN221593625U (en) | 2023-12-25 | 2023-12-25 | Heating barrel and heating container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221593625U true CN221593625U (en) | 2024-08-23 |
Family
ID=92408647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323548102.0U Active CN221593625U (en) | 2023-12-25 | 2023-12-25 | Heating barrel and heating container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221593625U (en) |
-
2023
- 2023-12-25 CN CN202323548102.0U patent/CN221593625U/en active Active
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