CN217358177U - Fixed tube-sheet heat exchanger for methanol production - Google Patents
Fixed tube-sheet heat exchanger for methanol production Download PDFInfo
- Publication number
- CN217358177U CN217358177U CN202220936268.6U CN202220936268U CN217358177U CN 217358177 U CN217358177 U CN 217358177U CN 202220936268 U CN202220936268 U CN 202220936268U CN 217358177 U CN217358177 U CN 217358177U
- Authority
- CN
- China
- Prior art keywords
- block
- heat exchanger
- groove
- fixed tube
- connecting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a methanol production is with fixed tube sheet heat exchanger relates to plate heat exchanger technical field, specifically is a methanol production is with fixed tube sheet heat exchanger, including heat exchanger body and mounting panel, the connecting pipe is installed to a side of heat exchanger body, the location spout has been seted up to the surface of connecting pipe, the inside of location spout is provided with the location slider, the annular piece is installed at the top of location slider. This methyl alcohol production is with fixed tube sheet heat exchanger, through the connecting pipe, the location slider, the annular piece, the internal thread ring, take over outward, the fixture block, the setting of external screw thread ring sum sealing ring, make this methyl alcohol production with fixed tube sheet heat exchanger possess convenient and external pipe connection, and the better effect of leakproofness of connecting, play sealing connection's effect through the sealing ring, the threaded connection of internal thread ring sum external screw thread ring improves the stability of connecting, has reached convenient and external pipe connection's purpose.
Description
Technical Field
The utility model relates to a plate heat exchanger technical field specifically is a methanol production is with fixed tube sheet heat exchanger.
Background
The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes, a thin rectangular channel is formed among various plates, heat exchange is carried out through the plates, and the plate heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like.
At present, the fixed tube plate heat exchanger for methanol production in the prior art is inconvenient to connect with an external pipeline, and the fixed tube plate heat exchanger for methanol production is troublesome to install and inconvenient to install.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a methanol production is with fixed tube sheet heat exchanger has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fixed tube plate type heat exchanger for methanol production comprises a heat exchanger body and a mounting plate, wherein a connecting tube is mounted on one side surface of the heat exchanger body, a positioning sliding groove is formed in the outer surface of the connecting tube, a positioning sliding block is arranged inside the positioning sliding groove, an annular block is mounted at the top of the positioning sliding block, an internal thread ring is rotatably connected to the outer surface of the annular block through a bearing, an annular groove and a clamping groove are respectively formed in one side surface of the connecting tube, an external connecting tube is inserted inside the annular groove, a clamping block and an external thread ring are respectively mounted on the outer surface of the external connecting tube, a cavity block and a supporting plate are respectively mounted in front of the mounting plate, a convex sliding groove is formed in the inner side wall of the cavity block, a convex sliding block is arranged inside the convex sliding groove, a trapezoidal block is mounted on one side surface of the convex sliding block, and a T-shaped sliding groove is formed in the inner bottom wall of the cavity block, the T-shaped sliding block is arranged inside the T-shaped sliding groove, the inclined surface block is installed at the top of the T-shaped sliding block, a limiting spring is installed on one side surface of the inclined surface block, a limiting block is installed on the other side surface of the inclined surface block, and strip-shaped blocks are installed on the two side surfaces of the heat exchanger body.
Optionally, the positioning sliding block may slide along a length direction of the positioning sliding groove, the convex sliding block may slide along a length direction of the convex sliding groove, and the T-shaped sliding block may slide along a length direction of the T-shaped sliding groove.
Optionally, the internal thread ring is in threaded connection with the external thread ring, the end of the external connection pipe is provided with a sealing ring, and the sealing ring is abutted to the inner wall of the circular groove.
Optionally, the end of the clamping block is inserted into the clamping groove, the top of the trapezoid block is provided with a pressing rod, the inclined plane of the trapezoid block is abutted to the inclined plane of the inclined plane block, and one end of the limiting spring is arranged on the inner wall of the cavity block.
Optionally, a strip-shaped groove is formed in one side face of the cavity block, the strip-shaped block is inserted into the strip-shaped groove, and the heat exchanger body is placed at the top of the supporting plate.
Optionally, a limiting groove is formed in one side face of the bar-shaped block, one end of the limiting block is located inside the cavity block, and the other end of the limiting block is inserted into the limiting groove.
(III) advantageous effects
The utility model provides a methanol production is with fixed tube sheet heat exchanger possesses following beneficial effect:
1. this methyl alcohol production is with fixed tube sheet heat exchanger, through the connecting pipe, the location slider, the annular piece, the internal thread ring, external pipe, the fixture block, the setting of external thread ring sum sealing ring, make this methyl alcohol production with fixed tube sheet heat exchanger possess convenient and outside pipe connection, and the better effect of leakproofness of connecting, play sealing connection's effect through the sealing ring, the threaded connection of internal thread ring sum external thread ring improves the stability of connecting, has reached convenient and outside pipe connection's purpose.
2. This methyl alcohol production is with fixed tube sheet heat exchanger through the setting of cavity piece, backup pad, protruding type slider, trapezoidal piece, T shape slider, bevel piece, spacing spring, stopper, bar piece and depression bar, makes this methyl alcohol production is with fixed tube sheet heat exchanger possess easy to assemble, and the better effect of stability of installation, places the support through the backup pad, gets into spacing groove limit position through the stopper, has reached easy to assemble's purpose.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of a front view section of the present invention;
fig. 3 is a schematic structural view of a top view section of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a heat exchanger body; 2. mounting a plate; 3. a connecting pipe; 4. positioning the sliding block; 5. an annular block; 6. an internally threaded ring; 7. an external connection pipe; 8. a clamping block; 9. an externally threaded ring; 10. a cavity block; 11. a support plate; 12. a convex slider; 13. a trapezoidal block; 14. a T-shaped slider; 15. a bevel block; 16. a limiting spring; 17. a limiting block; 18. a bar-shaped block; 19. a seal ring; 20. a pressure lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a fixed tube plate heat exchanger for methanol production comprises a heat exchanger body 1 and a mounting plate 2, wherein a connecting pipe 3 is mounted on one side surface of the heat exchanger body 1, the connecting pipe 3 is connected with an external pipeline conveniently through the connecting pipe 3, a positioning slide block 4, an annular block 5, an internal thread ring 6, an external pipe 7, a clamping block 8, an external thread ring 9 and a sealing ring 19, the fixed tube plate heat exchanger for methanol production has a good sealing effect, the sealing ring 19 plays a role in sealing connection, the internal thread ring 6 is in threaded connection with the external thread ring 9, the connection stability is improved, the aim of conveniently connecting with the external pipeline is fulfilled, a positioning slide groove is formed in the outer surface of the connecting pipe 3, a positioning slide block 4 is arranged inside the positioning slide groove, the positioning slide block 4 can slide along the length direction of the positioning slide groove, and a convex slide block 12 can slide along the length direction of a convex slide groove, the T-shaped sliding block 14 can slide along the length direction of the T-shaped sliding groove, the annular block 5 is installed at the top of the positioning sliding block 4, the outer surface of the annular block 5 is rotatably connected with the internal thread ring 6 through a bearing, the internal thread ring 6 is in threaded connection with the external thread ring 9, the end part of the external thread ring 7 is provided with the sealing ring 19, the sealing ring 19 is abutted to the inner wall of the annular groove, a side surface of the connecting pipe 3 is respectively provided with the annular groove and a clamping groove, the external thread ring 7 is inserted into the annular groove, the outer surface of the external thread ring 7 is respectively provided with the clamping block 8 and the external thread ring 9, the end part of the clamping block 8 is inserted into the clamping groove, the top of the trapezoidal block 13 is provided with the pressing rod 20, the inclined plane of the trapezoidal block 13 is abutted to the inclined plane of the inclined plane 15, one end of the limiting spring 16 is installed on the inner wall of the cavity block 10, the front surface of the mounting plate 2 is respectively provided with the cavity block 10 and the supporting plate 11, and the cavity block 10 is passed through the cavity block 10, The fixed tube plate heat exchanger for methanol production is convenient to install and has better installation stability by arranging a supporting plate 11, a convex slide block 12, a trapezoidal block 13, a T-shaped slide block 14, an inclined plane block 15, a limiting spring 16, a limiting block 17, a strip-shaped block 18 and a pressure lever 20, the fixed tube plate heat exchanger for methanol production is placed and supported by the supporting plate 11 and enters a limiting groove limiting position through the limiting block 17 to achieve the aim of convenient installation, a strip-shaped groove is formed in one side surface of a cavity block 10, the strip-shaped block 18 is inserted in the strip-shaped groove, a heat exchanger body 1 is placed at the top of the supporting plate 11, a convex slide groove is formed in the inner side wall of the cavity block 10, the convex slide block 12 is arranged in the convex slide groove, the trapezoidal block 13 is arranged on one side surface of the convex slide block 12, a T-shaped slide groove is formed in the inner bottom wall of the cavity block 10, the T-shaped slide block 14 is provided with the T-shaped slide block 14, the inclined plane block 15 is arranged at the top of the T-shaped slide block 14, limiting springs 16 are installed on one side face of the inclined face block 15, limiting blocks 17 are installed on the other side face of the inclined face block 15, strip-shaped blocks 18 are installed on the two side faces of the heat exchanger body 1, limiting grooves are formed in one side face of each strip-shaped block 18, one ends of the limiting blocks 17 are located inside the cavity blocks 10, and the other ends of the limiting blocks 17 are inserted into the limiting grooves.
When the heat exchanger is used, the pressing rod 20 is pressed downwards, the trapezoidal block 13 moves downwards, the convex sliding block 12 slides along the length direction of the convex sliding groove in a positioning mode, the inclined surface of the trapezoidal block 13 is abutted to the inclined surface of the inclined surface block 15 to provide a horizontal component force for the inclined surface block 15, the inclined surface block 15 moves, the limiting spring 16 is stressed to contract, the T-shaped sliding block 14 slides along the length direction of the T-shaped sliding groove in a positioning mode, the limiting block 17 completely enters the cavity block 10, the strip-shaped block 18 on the heat exchanger body 1 is inserted into the strip-shaped groove, the bottom of the heat exchanger body 1 is abutted to the top of the supporting plate 11, the limiting groove is aligned to the limiting block 17 at the moment, the pressing rod 20 is loosened, the limiting spring 16 is supported in a tensile force mode, the inclined surface block 15 drives the limiting block 17 to enter the limiting groove, installation is facilitated, the external connecting pipe 7 is inserted into the limiting ring groove, and the sealing ring 19 is abutted to the inner wall of the ring groove, the leakproofness of connection is improved, makes fixture block 8 get into the inside of draw-in groove, and internal thread ring 6 passes through the bearing rotation with annular piece 5 to be connected, rotates internal thread ring 6 and makes internal thread ring 6 and 9 threaded connection of external thread ring, makes internal thread ring 6 drive annular piece 5 remove, and location slider 4 slides along the length direction location of location spout, makes things convenient for internal thread ring 6 and 9 threaded connection of external thread ring, improves the stability that connecting pipe 3 and external pipe 7 are connected.
To sum up, the utility model, through the arrangement of the connecting pipe 3, the positioning slider 4, the annular block 5, the internal thread ring 6, the external connecting pipe 7, the clamping block 8, the external thread ring 9 and the sealing ring 19, the fixed tube plate heat exchanger for methanol production has the advantages of convenient connection with external pipelines and better sealing performance of connection, the sealing ring 19 plays a role of sealing connection, the internal thread ring 6 is in threaded connection with the external thread ring 9, the stability of connection is improved, the purpose of convenient connection with external pipelines is achieved, through the arrangement of the cavity block 10, the supporting plate 11, the convex block 12, the trapezoidal block 13, the T-shaped block 14, the inclined plane block 15, the limiting spring 16, the limiting block 17, the bar-shaped block 18 and the pressure lever 20, the fixed tube plate heat exchanger for methanol production has the advantages of convenient installation and better stability of installation, the support is placed through the supporting plate 11, the limiting block 17 enters the limiting position of the limiting groove, and the purpose of convenient installation is achieved.
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. The utility model provides a methanol production is with fixed tube sheet heat exchanger, includes heat exchanger body (1) and mounting panel (2), its characterized in that: the heat exchanger is characterized in that a connecting pipe (3) is installed on one side face of the heat exchanger body (1), a positioning sliding groove is formed in the outer surface of the connecting pipe (3), a positioning sliding block (4) is arranged inside the positioning sliding groove, an annular block (5) is installed at the top of the positioning sliding block (4), an internal thread ring (6) is rotatably connected to the outer surface of the annular block (5) through a bearing, an annular groove and a clamping groove are respectively formed in one side face of the connecting pipe (3), an external connecting pipe (7) is inserted inside the annular groove, a clamping block (8) and an external thread ring (9) are respectively installed on the outer surface of the external connecting pipe (7), a cavity block (10) and a supporting plate (11) are respectively installed in front of the mounting plate (2), a convex sliding groove is formed in the inner side wall of the cavity block (10), and a convex sliding block (12) is arranged inside the convex sliding groove, trapezoidal piece (13) are installed to a side of protruding type slider (12), T shape spout has been seted up to the inner bottom wall of cavity piece (10), T shape slider (14) have been seted up to the inside of T shape spout, bevel piece (15) are installed at the top of T shape slider (14), spacing spring (16) are installed to a side of bevel piece (15), stopper (17) are installed to the another side of bevel piece (15), bar piece (18) are all installed to the both sides face of heat exchanger body (1).
2. The fixed tube-plate heat exchanger for methanol production according to claim 1, characterized in that: the positioning slide block (4) can slide along the length direction of the positioning sliding groove, the convex slide block (12) can slide along the length direction of the convex sliding groove, and the T-shaped slide block (14) can slide along the length direction of the T-shaped sliding groove.
3. The fixed tube-plate heat exchanger for methanol production according to claim 1, characterized in that: the internal thread ring (6) is in threaded connection with the external thread ring (9), the end part of the external connecting pipe (7) is provided with a sealing ring (19), and the sealing ring (19) is abutted to the inner wall of the circular groove.
4. The fixed tube-plate heat exchanger for methanol production according to claim 1, characterized in that: the end part of the clamping block (8) is inserted in the clamping groove, the top of the trapezoidal block (13) is provided with a pressure lever (20), the inclined plane of the trapezoidal block (13) is abutted to the inclined plane of the inclined plane block (15), and one end of the limiting spring (16) is arranged on the inner wall of the cavity block (10).
5. The fixed tube-plate heat exchanger for methanol production according to claim 1, characterized in that: a strip-shaped groove is formed in one side face of the cavity block (10), the strip-shaped block (18) is inserted into the strip-shaped groove, and the heat exchanger body (1) is placed at the top of the supporting plate (11).
6. The fixed tube-plate heat exchanger for methanol production according to claim 1, characterized in that: a limiting groove is formed in one side face of the strip-shaped block (18), one end of the limiting block (17) is located inside the cavity block (10), and the other end of the limiting block (17) is inserted into the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936268.6U CN217358177U (en) | 2022-04-22 | 2022-04-22 | Fixed tube-sheet heat exchanger for methanol production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936268.6U CN217358177U (en) | 2022-04-22 | 2022-04-22 | Fixed tube-sheet heat exchanger for methanol production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217358177U true CN217358177U (en) | 2022-09-02 |
Family
ID=83056406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220936268.6U Active CN217358177U (en) | 2022-04-22 | 2022-04-22 | Fixed tube-sheet heat exchanger for methanol production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217358177U (en) |
-
2022
- 2022-04-22 CN CN202220936268.6U patent/CN217358177U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217358177U (en) | Fixed tube-sheet heat exchanger for methanol production | |
| CN210833171U (en) | Plate heat exchanger with telescopic structure | |
| CN210400097U (en) | Novel plate heat exchanger | |
| CN213067211U (en) | Plate heat exchanger with built-in position adjusting mechanism | |
| CN114216358A (en) | High-pressure-bearing corrosion-resistant detachable plate heat exchanger | |
| CN217483320U (en) | Simple and convenient connected plate heat exchanger frame structure | |
| CN216694598U (en) | Plate heat exchanger for pharmaceutical factory | |
| CN110763048B (en) | Plate heat exchanger installation mechanism | |
| CN211012630U (en) | Movable disassembling power assisting device of plate cooler | |
| CN209779815U (en) | novel municipal drainage pipeline | |
| CN216954187U (en) | Plate heat exchanger connecting pipe assembling structure | |
| CN210242507U (en) | Total heat exchanger | |
| CN113659927A (en) | Photovoltaic and photothermal combined device of phase change heat storage material | |
| CN216523292U (en) | Heat transfer plate for detachable plate heat exchanger | |
| CN217210516U (en) | Plate heat exchanger seal structure | |
| CN219798068U (en) | Sealing gasket for detachable plate heat exchanger | |
| CN219415843U (en) | Plate heat exchanger convenient to maintain | |
| CN216909183U (en) | Pipeline connecting mechanism of MVR evaporator | |
| CN215063986U (en) | Sealing rubber strip for plate heat exchanger | |
| CN216655844U (en) | Air cleaner casing plastic workstation | |
| CN217636919U (en) | Stacked plate-fin heat exchanger | |
| CN221280045U (en) | Plate heat exchanger convenient to equipment | |
| CN219527867U (en) | Municipal drainage pipeline convenient to equipment | |
| CN220689884U (en) | Leak-proof plate heat exchanger connecting pipe | |
| CN209945083U (en) | Plate heat exchanger easy to replace and maintain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |