CN212227820U - Spiral plate type heat exchanger - Google Patents
Spiral plate type heat exchanger Download PDFInfo
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- CN212227820U CN212227820U CN202020866801.7U CN202020866801U CN212227820U CN 212227820 U CN212227820 U CN 212227820U CN 202020866801 U CN202020866801 U CN 202020866801U CN 212227820 U CN212227820 U CN 212227820U
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the heat exchanger, especially, be a spiral plate heat exchanger, including spiral plate heat exchanger main part and end plate, the support frame is installed to the bottom of spiral plate heat exchanger main part, and the inside of support frame is provided with the spring to the bottom of spring is connected with the supporting legs, first heat transfer passageway has been seted up to the inside of spiral plate heat exchanger main part, and the outside of first heat transfer passageway is provided with second heat transfer passageway, the end plate is installed in the top of spiral plate heat exchanger main part, and the top of end plate is provided with rings, the installation piece is installed to the outer wall of spiral plate heat exchanger main part, and the outer wall of installation piece runs through there is the initiative central siphon to the avris of initiative central siphon is provided with initiative bevel gear, initiative bevel gear. This spiral plate heat exchanger possesses stable damping function, adopts barrel and terminal surface disconnect-type setting, and terminal surface structure's swift dismouting when being convenient for maintain.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a spiral plate heat exchanger.
Background
The spiral plate type heat exchanger is a novel heat exchanger, has good heat transfer efficiency and high operation stability, can work together with a plurality of machines, is high-efficiency heat exchanger equipment, is suitable for steam-steam, steam-liquid and liquid-liquid heat transfer, and is widely suitable for industries such as chemistry, petroleum, solvents, medicines, food, light industry, textile, metallurgy, steel rolling, coking and the like.
In the prior art, a chinese patent application No. CN201910392903.1 discloses a novel spiral plate heat exchanger, which includes a cylinder and the like. The spiral plate heat exchanger in the above patent still has the following disadvantages: lack stable function that shakes, adopt barrel and terminal surface integration setting and be difficult to maintain, when not convenient for maintain swift dismouting of terminal surface structure etc..
In addition, most of the common spiral plate type heat exchangers on the market lack a stable vibration reduction function, so that the equipment is easy to generate severe vibration in the installation and working processes, further damaging the structure and the sealing performance of the heat exchanger, on the other hand, the prior spiral plate type heat exchanger mostly adopts the integrated arrangement of the cylinder body and the end surface, the maintenance of detaching the two end surfaces of the spiral plate of the heat exchanger is difficult to realize, meanwhile, most of the existing spiral plate type heat exchangers are inconvenient for quick disassembly and assembly of the end surface structure during maintenance, so that the maintenance of the spiral plate type heat exchanger with a zigzag internal structure is difficult, therefore, the market needs a novel spiral plate type heat exchanger which has a stable vibration reduction function, adopts a barrel and an end face separated type arrangement and is convenient for quick disassembly and assembly of an end face structure during maintenance, and the novel spiral plate type heat exchanger needs to be innovatively designed on the basis of the original spiral plate type heat exchanger, so that the spiral plate type heat exchanger is provided.
Disclosure of Invention
An object of the utility model is to provide a spiral plate heat exchanger to propose current spiral plate heat exchanger among the solution above-mentioned background art, like product lack the stable function that shakes, adopt barrel and terminal surface integration to set up and be difficult to maintain, be not convenient for maintain the problem of terminal surface structure's swift dismouting when maintaining.
In order to achieve the above object, the utility model provides a following technical scheme: a spiral plate type heat exchanger comprises a spiral plate type heat exchanger main body and an end plate, wherein a support frame is installed at the bottom of the spiral plate type heat exchanger main body, a spring is arranged inside the support frame, supporting legs are connected to the bottom of the spring, a first heat exchange channel is formed inside the spiral plate type heat exchanger main body, a second heat exchange channel is arranged outside the first heat exchange channel, the end plate is installed at the top of the spiral plate type heat exchanger main body, a hanging ring is arranged at the top of the end plate, an installation block is installed on the outer wall of the spiral plate type heat exchanger main body, a driving shaft tube penetrates through the outer wall of the installation block, a driving bevel gear is arranged on the side of the driving shaft tube, a driven bevel gear is connected to the outer wall of the driving bevel gear, a sliding groove is formed in the top of the driven bevel gear, and the side of the connecting bolt is provided with a clamping block.
Preferably, the lifting mounting structure is formed between the supporting legs and the supporting frame through springs, and the springs are symmetrically arranged about a central axis of the supporting frame.
Preferably, the end plate and the spiral plate type heat exchanger body form a clamping installation structure through a first heat exchange channel, and the end plate is symmetrically arranged around a central axis of the spiral plate type heat exchanger body.
Preferably, a rotary mounting structure is formed between the driving bevel gear and the mounting block through a driving shaft tube, and a gear transmission structure is formed between the driving shaft tube and the driven bevel gear through a driving bevel gear.
Preferably, a sliding installation structure is formed between the sliding block and the driven bevel gear through a sliding groove, and the sliding groove is spirally arranged.
Preferably, a fixed mounting structure is formed between the sliding block and the clamping block through a connecting bolt, and a clamping mounting structure is formed between the sliding block and the end face plate through the clamping block.
Compared with the prior art, the beneficial effects of the utility model are that: the spiral plate type heat exchanger has a stable vibration reduction function, and the cylinder body and the end face are arranged in a separated mode, so that the end face structure is convenient to disassemble and assemble quickly during maintenance;
1. when vibration or collision is generated in the installation and working processes of the spiral plate type heat exchanger, the vibration is transmitted to the spring and the supporting legs through the supporting frame, and then the elastic lifting motion is carried out between the supporting frame and the supporting legs through the spring, so that the vibration kinetic energy is reduced and absorbed through the spring, the vibration reduction function is realized, and the situations of structural abrasion and the like caused by vibration are avoided;
2. the spiral plate type heat exchanger has the advantages that the effect that the barrel body and the end face are separated from each other is achieved through the end face plates installed at the top and the bottom of the spiral plate type heat exchanger main body, the end face plates can be safely and stably disassembled by pulling the hanging ring through the hanging arm and the like, the spiral plate type heat exchanger main body and the end face plates can be detached separately, maintenance work for disassembling two end faces of the spiral plate of the heat exchanger can be achieved, the situation that the spiral plate type heat exchanger with a zigzag internal structure is difficult to maintain is avoided, and the air tightness of a spiral heat exchange channel in the spiral plate type heat exchanger main body is ensured through the interference clamping fit of the spiral protruding strips on the surface of the end face plates and the first heat;
3. this spiral plate heat exchanger, at first peg graft in the interior quadrangle groove that driving shaft pipe end department was seted up with external rotatory handle, and then it is rotatory to rotate handle drive driving shaft pipe, thereby it uses the axis of driving shaft pipe to rotate to drive driving bevel gear, make driving bevel gear pass through the meshing transmission of tooth, it is rotatory as the axle to drive driven bevel gear in the inside of installation piece with the axis of installation piece, the heliciform spout that makes driven bevel gear upper surface set up in step rotates, promote the slider at the inner wall of installation piece along horizontal direction linear motion, thereby it is fixed with the mutual block of end plate to make and pass through connecting bolt fixed connection's fixture block between the slider, realize the fixed work after spiral plate heat exchanger main part and the end plate installation, compare in the mode that adopts bolted flange to connect in the past, this fixed mode is comparatively convenient and operation process is simple and convenient.
Drawings
Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is a schematic view of the overlooking structure of the joint of the driven bevel gear and the mounting block of the present invention.
In the figure: 1. a spiral plate heat exchanger body; 2. a support frame; 3. a spring; 4. supporting legs; 5. a first heat exchange channel; 6. a second heat exchange channel; 7. an end panel; 8. a hoisting ring; 9. mounting blocks; 10. a driving shaft tube; 11. a drive bevel gear; 12. a driven bevel gear; 13. a chute; 14. a slider; 15. a connecting bolt; 16. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a spiral plate type heat exchanger comprises a spiral plate type heat exchanger main body 1, a support frame 2, springs 3, support legs 4, a first heat exchange channel 5, a second heat exchange channel 6, an end plate 7, a hanging ring 8, an installation block 9, a driving shaft tube 10, a driving bevel gear 11, a driven bevel gear 12, a sliding groove 13, a sliding block 14, a connecting bolt 15 and a clamping block 16, wherein the support frame 2 is installed at the bottom of the spiral plate type heat exchanger main body 1, the springs 3 are arranged inside the support frame 2, the support legs 4 are connected to the bottom of the springs 3, the first heat exchange channel 5 is arranged inside the spiral plate type heat exchanger main body 1, the second heat exchange channel 6 is arranged outside the first heat exchange channel 5, the end plate 7 is installed at the top of the spiral plate type heat exchanger main body 1, the hanging ring 8 is arranged at the top of the end plate 7, the installation, a driving shaft tube 10 penetrates through the outer wall of the mounting block 9, a driving bevel gear 11 is arranged on the side of the driving shaft tube 10, a driven bevel gear 12 is connected to the outer wall of the driving bevel gear 11, a sliding groove 13 is formed in the top of the driven bevel gear 12, a sliding block 14 is mounted above the sliding groove 13, a connecting bolt 15 is arranged on the top of the sliding block 14, and a clamping block 16 is mounted on the side of the connecting bolt 15;
furthermore, a lifting installation structure is formed between the supporting legs 4 and the supporting frame 2 through springs 3, the springs 3 are symmetrically arranged about the central axis of the supporting frame 2, and through the arrangement of the lifting structure, when the spiral plate type heat exchanger vibrates or is collided, vibration kinetic energy is reduced and absorbed through the springs 3, so that a vibration reduction function is realized, and the situations of structural abrasion and the like caused by vibration are avoided;
furthermore, a clamping installation structure is formed between the end plate 7 and the spiral plate type heat exchanger main body 1 through the first heat exchange channel 5, the end plate 7 is symmetrically arranged about the central axis of the spiral plate type heat exchanger main body 1, and through the arrangement of the clamping mechanism, when the end plate 7 is installed at two ends of the spiral plate type heat exchanger main body 1, the spiral protruding strips on the surface of the end plate 7 are in plug-in interference fit with the first heat exchange channel 5 and the second heat exchange channel 6, so that the air tightness of the spiral heat exchange channel in the spiral plate type heat exchanger main body 1 is ensured;
furthermore, a rotary mounting structure is formed between the driving bevel gear 11 and the mounting block 9 through the driving shaft tube 10, a tooth transmission structure is formed between the driving shaft tube 10 and the driven bevel gear 12 through the driving bevel gear 11, and through the arrangement of the rotary structure and the tooth transmission structure, an external rotary handle is inserted into an inner rectangular groove formed in the end of the driving shaft tube 10, so that the rotary handle is instantly rotated to drive the driving shaft tube 10 to rotate, the driving bevel gear 11 is driven to rotate by taking the central axis of the driving shaft tube 10 as an axis, the driving bevel gear 11 is driven to rotate by meshing of teeth, the driven bevel gear 12 is driven to rotate inside the mounting block 9 by taking the central axis of the mounting block 9 as an axis, and thus the kinetic energy input work when the panel 7 is fixed is completed;
further, a sliding installation structure is formed between the sliding block 14 and the driven bevel gear 12 through a sliding groove 13, the sliding groove 13 is spirally arranged, and through the arrangement of the sliding structure and the spiral sliding groove 13, when the driven bevel gear 12 rotates, the spiral sliding groove 13 formed in the upper surface of the driven bevel gear 12 is synchronously driven to rotate, the sliding block 14 is pushed to linearly move on the inner wall of the installation block 9 along the horizontal direction, and the rotating torque is converted into linear thrust;
furthermore, a fixed mounting structure is formed between the slider 14 and the fixture block 16 through the connecting bolt 15, a clamping mounting structure is formed between the slider 14 and the end plate 7 through the fixture block 16, and through the arrangement of the fixed mounting structure and the clamping mechanism, when the inner wall of the mounting block 9 of the slider 14 moves linearly along the horizontal direction, the fixture block 16 fixedly connected with the slider 14 through the connecting bolt 15 is driven to move synchronously, and finally the fixture block 16 and the outer wall of the end plate 7 are clamped, so that the fixing work after the spiral plate type heat exchanger main body 1 and the end plate 7 are mounted is realized, compared with the conventional mode of adopting bolt flange connection, the fixing mode is more convenient and the operation process is simple;
the working principle is as follows: when the spiral plate type heat exchanger is used, as shown in fig. 1, when vibration is generated or collided in the installation and working processes, the vibration is transmitted to the spring 3 and the supporting leg 4 through the supporting frame 2, and then the elastic lifting motion is carried out between the supporting frame 2 and the supporting leg 4 through the spring 3, so that the vibration kinetic energy is reduced and absorbed through the spring 3, the vibration reduction function is realized, and the conditions of structural wear and the like caused by vibration are avoided;
according to the spiral plate type heat exchanger shown in the figure 1, the end face plates 7 arranged at the top and the bottom of the spiral plate type heat exchanger main body 1 are used for realizing the effect of mutually separating and arranging the cylinder body and the end face, the end face plates 7 can be safely and stably disassembled by pulling the hanging ring 8 through the hanging arm and the like, the spiral plate type heat exchanger main body 1 and the end face plates 7 can be detached separately, the maintenance work of disassembling the two end faces of the spiral plate of the heat exchanger can be realized, the situation that the spiral plate type heat exchanger with a zigzag internal structure is difficult to maintain is avoided, and the air tightness of the spiral heat exchange channel in the spiral plate type heat exchanger main body 1 is ensured through the interference clamping fit of the spiral protruding strips on the surface of the end face plates 7 and the first heat exchange channel;
according to the fig. 1-3, in the spiral plate heat exchanger, firstly, an external rotating handle is inserted into an inner rectangular groove formed at the end of a driving shaft tube 10, and then the handle is rotated to drive the driving shaft tube 10 to rotate, so as to drive a driving bevel gear 11 to rotate by taking the central axis of the driving shaft tube 10 as the axis, so that the driving bevel gear 11 drives a driven bevel gear 12 to rotate by taking the central axis of a mounting block 9 as the axis inside the mounting block 9 through meshing transmission of teeth, so as to synchronously rotate a spiral chute 13 formed on the upper surface of the driven bevel gear 12, and push a sliding block 14 to linearly move along the horizontal direction on the inner wall of the mounting block 9, so that a clamping block 16 fixedly connected with the sliding block 14 through a connecting bolt 15 is clamped and fixed with an end plate 7, thereby realizing the fixing work after the mounting of a main body 1 and the end plate 7 of the spiral plate heat exchanger, compared with, the fixing mode is convenient and the operation process is simple and convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A spiral plate heat exchanger, includes spiral plate heat exchanger main part (1) and end panel (7), its characterized in that: the spiral plate type heat exchanger comprises a spiral plate type heat exchanger body (1), a support frame (2) is installed at the bottom of the spiral plate type heat exchanger body (1), a spring (3) is arranged inside the support frame (2), a supporting leg (4) is connected to the bottom of the spring (3), a first heat exchange channel (5) is formed inside the spiral plate type heat exchanger body (1), a second heat exchange channel (6) is arranged on the outer side of the first heat exchange channel (5), an end plate (7) is installed at the top of the spiral plate type heat exchanger body (1), a hanging ring (8) is arranged at the top of the end plate (7), an installation block (9) is installed on the outer wall of the spiral plate type heat exchanger body (1), a driving shaft tube (10) penetrates through the outer wall of the installation block (9), a driving bevel gear (11) is arranged on the side of the driving shaft tube (10), and the top of the driven bevel gear (12) is provided with a sliding groove (13), a sliding block (14) is arranged above the sliding groove (13), the top of the sliding block (14) is provided with a connecting bolt (15), and the side of the connecting bolt (15) is provided with a clamping block (16).
2. A spiral plate heat exchanger according to claim 1, wherein: the lifting mounting structure is formed between the supporting legs (4) and the supporting frame (2) through springs (3), and the springs (3) are symmetrically arranged about the central axis of the supporting frame (2).
3. A spiral plate heat exchanger according to claim 1, wherein: the end face plate (7) and the spiral plate type heat exchanger body (1) are connected through a first heat exchange channel (5) to form a clamping installation structure, and the end face plate (7) is symmetrically arranged about the central axis of the spiral plate type heat exchanger body (1).
4. A spiral plate heat exchanger according to claim 1, wherein: a rotary mounting structure is formed between the driving bevel gear (11) and the mounting block (9) through a driving shaft tube (10), and a tooth transmission structure is formed between the driving shaft tube (10) and the driven bevel gear (12) through the driving bevel gear (11).
5. A spiral plate heat exchanger according to claim 1, wherein: a sliding installation structure is formed between the sliding block (14) and the driven bevel gear (12) through a sliding groove (13), and the sliding groove (13) is spirally arranged.
6. A spiral plate heat exchanger according to claim 1, wherein: a fixed mounting structure is formed between the sliding block (14) and the clamping block (16) through a connecting bolt (15), and a clamping mounting structure is formed between the sliding block (14) and the end face plate (7) through the clamping block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020866801.7U CN212227820U (en) | 2020-05-22 | 2020-05-22 | Spiral plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020866801.7U CN212227820U (en) | 2020-05-22 | 2020-05-22 | Spiral plate type heat exchanger |
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| Publication Number | Publication Date |
|---|---|
| CN212227820U true CN212227820U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020866801.7U Active CN212227820U (en) | 2020-05-22 | 2020-05-22 | Spiral plate type heat exchanger |
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| CN (1) | CN212227820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU218647U1 (en) * | 2023-04-13 | 2023-06-02 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | air cooler |
-
2020
- 2020-05-22 CN CN202020866801.7U patent/CN212227820U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU218647U1 (en) * | 2023-04-13 | 2023-06-02 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | air cooler |
| RU218635U1 (en) * | 2023-04-13 | 2023-06-02 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | air cooler |
| RU218838U1 (en) * | 2023-04-13 | 2023-06-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | air cooler |
| RU218830U1 (en) * | 2023-04-13 | 2023-06-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | air cooler |
| RU218856U1 (en) * | 2023-04-13 | 2023-06-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | air cooler |
| RU219314U1 (en) * | 2023-04-13 | 2023-07-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | air cooler |
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Effective date of registration: 20240103 Address after: Room 301, Building 8, Yinfeng Science and Technology Park, No. 567 Shuntai North Road, High tech Zone, Jinan City, Shandong Province, 250000 Patentee after: Jinan Derong Machinery Manufacturing Co.,Ltd. Address before: No.1, Lashan Road, Shizhong District, Jinan City, Shandong Province Patentee before: Shandong Jirong Technology Co.,Ltd. |
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