CN216954185U - Detachable screwed pipe wound heat exchanger - Google Patents
Detachable screwed pipe wound heat exchanger Download PDFInfo
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- CN216954185U CN216954185U CN202123052031.6U CN202123052031U CN216954185U CN 216954185 U CN216954185 U CN 216954185U CN 202123052031 U CN202123052031 U CN 202123052031U CN 216954185 U CN216954185 U CN 216954185U
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- heat exchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses a detachable screwed pipe wound heat exchanger which comprises a heat exchanger body, wherein first flange plates are welded at two ends of the heat exchanger body, a second flange plate is sleeved on one side of each first flange plate, a sealing ring is fixedly arranged at one end of each second flange plate, a fixing block is fixedly arranged at the center of one end of each second flange plate, a plurality of sealing strips are sleeved on the outer sides of the fixing blocks, a thread groove is formed in one end of each pair of first flange plates and is in threaded connection with the sealing ring, a pair of mounting seats are arranged at the other ends of the pair of first flange plates, a clamping block is arranged in each mounting seat through a shaft pin, a mounting hole is formed in one end of each clamping block, and threaded holes are formed in the bottom sides, close to the mounting holes, of the second flange plates. This kind of detachable screwed pipe wound heat exchanger, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively improve the dismouting efficiency of heat exchanger, and sealed effect is better, has higher practical value.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a detachable screwed pipe winding type heat exchanger.
Background
The winding type heat exchanger is a heat exchanger with a plurality of layers of winding tube core cylinders arranged in an outer cylinder, and is widely applied to medium heat exchange in the fields of chemical industry, food, medicine and the like. Most of the existing winding type heat exchangers are made of integral welding, so that the heat exchangers are inconvenient to repair when in problem generation and high in repair cost, and the sealing effect of most of the heat exchangers convenient to detach is not good. Therefore, we improve the above and propose a detachable spiral pipe wound heat exchanger.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a detachable screwed pipe wound heat exchanger which comprises a heat exchanger body, wherein first flange plates are welded at two ends of the heat exchanger body, a second flange plate is sleeved on one side of each first flange plate, a sealing ring is fixedly arranged at one end of each second flange plate, a fixing block is fixedly arranged at the center of one end of each second flange plate, a plurality of sealing strips are sleeved on the outer sides of the fixing blocks, a threaded groove is formed in each end of each pair of first flange plates and is in threaded connection with the sealing ring, a pair of mounting seats are arranged at the other ends of the pair of first flange plates, and a clamping block is arranged in each mounting seat through a shaft pin.
According to a preferable technical scheme of the utility model, one end of each clamping block is provided with a mounting hole, the bottom sides of the second flange plates close to the mounting holes are provided with threaded holes, fixing screws are arranged inside the mounting holes, and the fixing screws are in threaded connection with the threaded holes.
As a preferred technical scheme, a plurality of clamping grooves are formed in two ends of the interior of the heat exchanger body, and the clamping grooves are clamped with the sealing strips.
As a preferred technical scheme of the utility model, an input pipe is embedded and installed on one side of the upper end face of the heat exchanger body, and an output pipe is embedded and installed on the other side of the upper end face of the heat exchanger body.
As a preferable technical scheme of the utility model, one end of each second flange plate is provided with a protruding block, and the bottom of the heat exchanger body is welded with a pair of bases.
As a preferred technical scheme of the utility model, the heat exchanger body is made of metal, and the surface of the heat exchanger body is coated with a hot-dip galvanized layer.
As a preferable technical scheme of the utility model, the fixed block is cylindrical, and the outer diameter of the fixed block is slightly smaller than the inner diameter of the heat exchanger body.
The utility model has the beneficial effects that:
1. according to the detachable screwed pipe wound heat exchanger, the second flange plate can be installed with the heat exchanger body in a rotating mode through mutual matching of the sealing ring, the fixing block, the sealing strip, the thread groove and the clamping groove, the sealing performance of the second flange plate and the heat exchanger body is greatly improved through mutual clamping of the sealing strip and the clamping groove, a user can conveniently fix the clamping block through rotating the fixing screw through mutual matching of the mounting seat, the clamping block and the fixing screw, and further the firmness between the first flange plate and the second flange plate is improved;
2. the detachable screwed pipe wound heat exchanger is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of effectively improving the dismounting efficiency of the heat exchanger, better in sealing effect and higher in practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of a detachable spiral-tube wound heat exchanger according to the present invention;
FIG. 2 is a schematic partial side cross-sectional view of a removable thread-tube wound heat exchanger according to the present invention;
fig. 3 is a schematic perspective view of a second flange of a detachable spiral-tube wound heat exchanger according to the present invention;
fig. 4 is an enlarged view of the structure a of fig. 2 of a detachable spiral tube wound heat exchanger according to the present invention.
In the figure: 1. a heat exchanger body; 2. a first flange plate; 3. a second flange plate; 4. a raised block; 5. a base; 6. an input tube; 7. an output pipe; 8. a mounting seat; 9. a clamping block; 10. fixing screws; 11. a fixed block; 12. a sealing strip; 13. a seal ring; 14. a thread groove; 15. a clamping groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
The embodiment is as follows: as shown in fig. 1-4, the detachable screwed pipe wound heat exchanger of the present invention includes a heat exchanger body 1, wherein first flanges 2 are welded to both ends of the heat exchanger body 1, a second flange 3 is sleeved on one side of each first flange 2, a sealing ring 13 is fixedly installed at one end of each second flange 3, a fixing block 11 is fixedly installed at the center of one end of each second flange 3, a plurality of sealing strips 12 are sleeved on the outer sides of the fixing blocks 11, a pair of screwed grooves 14 are formed at one ends of the first flanges 2, the screwed grooves 14 are in threaded connection with the sealing rings 13, a pair of mounting seats 8 are installed at the other ends of the first flanges 2, and a clamping block 9 is installed inside each mounting seat 8 through a shaft pin.
Wherein, the mounting hole has all been seted up to the one end of fixture block 9, second ring flange 3 all sets up threaded hole in the bottom side that is close to the mounting hole, the inside of mounting hole all is equipped with fixed screw 10, fixed screw 10 and screw hole threaded connection, through beginning mounting hole and screw hole, convenient to use person fixes fixture block 9 through fixed screw 10, and then improves the fastness between first ring flange 2 and the second ring flange 3.
Wherein, a plurality of draw-in grooves 15 have all been seted up at the inside both ends of heat exchanger body 1, draw-in groove 15 and the mutual block of sealing strip 12 through beginning draw-in groove 15, and draw-in groove 15 and the mutual block of sealing strip 12 have improved the leakproofness of fixed block 11 with the heat exchanger body 1 inside greatly.
Wherein, the input tube 6 is established to the embedding of 1 up end one side of heat exchanger body 1, the output tube 7 is installed to the embedding of 1 up end opposite side of heat exchanger body, and through installation input tube 6 and output tube 7, the medium of being convenient for enters into heat exchanger body 1 and carries out the heat transfer.
Wherein, protruding piece 4 is all installed to the one end of second ring flange 3, the bottom welding of heat exchanger body 1 has a pair of base 5, and through protruding piece 4, convenient to use person dismantles and installs the heat exchanger, through installing base 5, plays the effect of support to the heat exchanger.
Wherein, heat exchanger body 1 is the metal material, just heat exchanger body 1's surface all scribbles hot galvanizing coat, through setting up heat exchanger body 1 to the metal material, and the surface scribbles hot galvanizing coat, has improved heat exchanger body 1's corrosion-resistant effect and life greatly.
Wherein, the fixed block 11 is cylindrical, just the external diameter of fixed block 11 slightly is lighter than the internal diameter of heat exchanger body 1, through setting up fixed block 11 to cylindrically, and external diameter slightly is lighter than the internal diameter of heat exchanger body 1 for the leakproofness is better when installing second ring flange 3.
The working principle is as follows: when the detachable screwed pipe wound heat exchanger is used, whether each mechanism in the detachable screwed pipe wound heat exchanger is complete is firstly checked, then the second flange plate 3 is arranged at two ends of the heat exchanger body 1 in a rotating mode, the sealing property between the first flange plate 2 and the second flange plate 3 is improved through the threaded connection of the thread groove 14 and the sealing ring 13, the sealing property between the second flange plate 3 and the first flange plate 2 is further improved through the mutual clamping of the sealing strip 12 and the clamping groove 15, the sealing property between the second flange plate 3 and the first flange plate 2 is further improved through the mutual matching between the mounting seat 8, the clamping block 9 and the fixing screw 10, a user can conveniently fix the clamping block 9 through rotating the fixing screw 10, further the firmness between the first flange plate 2 and the second flange plate 3 is improved, and through installing the output pipe 7 and the input pipe 6, a heat exchange medium can conveniently enter the heat exchanger for heat exchange, the heat exchanger body 1 is convenient to support by installing the base 5, and the heat exchanger has the advantages of simple and reasonable structure, novel design, simplicity and convenience in operation, capability of effectively improving the dismounting efficiency of the heat exchanger, better sealing effect and higher practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A detachable screwed pipe winding type heat exchanger comprises a heat exchanger body (1), it is characterized in that both ends of the heat exchanger body (1) are welded with first flange plates (2), a second flange plate (3) is sleeved on one side of the first flange plate (2), a sealing ring (13) is fixedly arranged at one end of the second flange plate (3), the centers of one ends of the second flange plates (3) are fixedly provided with fixed blocks (11), a plurality of sealing strips (12) are sleeved on the outer sides of the fixing blocks (11), a thread groove (14) is formed in one end of each of the first flange plates (2), the thread groove (14) is in threaded connection with the sealing ring (13), the other ends of the first flange plates (2) are provided with a pair of mounting seats (8), and clamping blocks (9) are arranged in the mounting seat (8) through shaft pins.
2. The winding type heat exchanger with detachable screwed pipes according to claim 1, wherein one end of the fixture block (9) is provided with a mounting hole, the bottom side of the second flange (3) near the mounting hole is provided with a threaded hole, the mounting hole is internally provided with a fixing screw (10), and the fixing screw (10) is in threaded connection with the threaded hole.
3. The detachable spiral-wound heat exchanger with threaded pipes as claimed in claim 1, wherein a plurality of slots (15) are formed at both ends of the interior of the heat exchanger body (1), and the slots (15) are engaged with the sealing strips (12).
4. The detachable spiral-tube wound heat exchanger as claimed in claim 1, wherein an input tube (6) is embedded and installed on one side of the upper end surface of the heat exchanger body (1), and an output tube (7) is embedded and installed on the other side of the upper end surface of the heat exchanger body (1).
5. A detachable spiral-tube wound heat exchanger according to claim 1, wherein a protruding block (4) is installed at one end of the second flange (3), and a pair of bases (5) is welded at the bottom of the heat exchanger body (1).
6. The detachable screwed pipe wound heat exchanger of claim 1, wherein the heat exchanger body (1) is made of metal, and the surface of the heat exchanger body (1) is coated with a hot-dip zinc coating.
7. The removable screwed pipe wound heat exchanger according to claim 1, wherein the fixing block (11) is cylindrical, and the outer diameter of the fixing block (11) is slightly smaller than the inner diameter of the heat exchanger body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052031.6U CN216954185U (en) | 2021-12-07 | 2021-12-07 | Detachable screwed pipe wound heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052031.6U CN216954185U (en) | 2021-12-07 | 2021-12-07 | Detachable screwed pipe wound heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216954185U true CN216954185U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123052031.6U Active CN216954185U (en) | 2021-12-07 | 2021-12-07 | Detachable screwed pipe wound heat exchanger |
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| CN (1) | CN216954185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116697781A (en) * | 2023-06-29 | 2023-09-05 | 安徽鑫氟隆化工设备有限公司 | Silicon carbide heat exchanger and use method thereof |
-
2021
- 2021-12-07 CN CN202123052031.6U patent/CN216954185U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116697781A (en) * | 2023-06-29 | 2023-09-05 | 安徽鑫氟隆化工设备有限公司 | Silicon carbide heat exchanger and use method thereof |
| CN116697781B (en) * | 2023-06-29 | 2024-03-26 | 安徽鑫氟隆化工设备有限公司 | Silicon carbide heat exchanger and use method thereof |
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