CN210741186U - Embedded tube plate titanium heat exchanger - Google Patents
Embedded tube plate titanium heat exchanger Download PDFInfo
- Publication number
- CN210741186U CN210741186U CN201921251994.9U CN201921251994U CN210741186U CN 210741186 U CN210741186 U CN 210741186U CN 201921251994 U CN201921251994 U CN 201921251994U CN 210741186 U CN210741186 U CN 210741186U
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- fixed
- barrel
- tube
- heat exchanger
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Abstract
The utility model discloses an embedded tube plate titanium heat exchanger, including buffering subassembly, barrel, mounting flange subassembly and tube sheet, the upper end and the lower extreme of barrel all are provided with the mounting flange subassembly, the inside of barrel is close to the upper end and is provided with two tube sheets, two be connected with the heat exchange tube between the tube sheet, the utility model discloses fix the baffling board in the middle of buffering subassembly, through all nested reset spring that is fixed with in the spacing slide bar surface between fixed lagging and baffling board, slide the buffering when making the baffling board receive the impact force like this, and then reduce the wearing and tearing of baffling board surface, increase of service life; the utility model discloses set up the mounting flange subassembly, the mounting flange subassembly constitutes the flange with the barrel, makes the fixing base rotatory through unscrewing fixing bolt, will correspond size ground fixing pin hole and adjust to the outside, then screws up fixing bolt, realizes the fixed mounting of not unidimensional bolt.
Description
Technical Field
The utility model belongs to the technical field of the heat exchanger, concretely relates to embedded tube sheet titanium heat exchanger.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.
The heat exchanger is an energy-saving device for transferring heat between materials between two or more fluids with different temperatures, and is used for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of process conditions, and is also one of main devices for improving the utilization rate of energy. The heat exchanger industry relates to more than 30 industries such as heating ventilation, pressure vessels, reclaimed water treatment equipment, chemical industry, petroleum and the like, and an industrial chain is formed mutually.
The prior art has the following problems: the baffle plate of the existing titanium heat exchanger with the embedded tube plate is fixed, the circulation easily causes surface damage, the baffle plate is inconvenient to use for a long time, and meanwhile, the size of the mounting flange is single, the fixing and mounting of different structures cannot be carried out, and the baffle plate is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an embedded tube sheet titanium heat exchanger has simple structure, and convenient to use satisfies the characteristics of different installation demands.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an embedded tube sheet titanium heat exchanger, includes buffering subassembly, barrel, mounting flange subassembly and tube sheet, the upper end and the lower extreme of barrel all are provided with the mounting flange subassembly, the inside of barrel is close to the upper end and is provided with two tube sheets, two be connected with the heat exchange tube between the tube sheet, the tube sheet lower extreme of barrel upper end is fixed with the distance pipe, the inside surface that is located between the tube sheet of barrel is provided with the buffering subassembly, the centre of buffering subassembly is fixed with the baffling board, the side and the tube sheet of barrel correspond the position and are provided with flange.
Preferably, the buffering assembly comprises fixed sleeve plates, limiting slide rods and return springs, wherein the fixed sleeve plates are fixed on the inner wall of the barrel, the limiting slide rods are fixed between the two fixed sleeve plates, and the return springs are fixed on the surfaces of the limiting slide rods between the fixed sleeve plates and the baffle plates in an embedded mode.
Preferably, the fixed flange component comprises a fixed bolt, a fixed pin hole and a fixed seat, wherein the fixed bolt is fixed in the middle of the surface of the fixed seat, and the fixed pin hole is formed in the periphery of the fixed seat.
Preferably, the baffle plate is in the middle position of the fixed sleeve plate under the action of the elastic force of the return spring in a natural state.
Preferably, the baffle plate, the heat exchange tube and the distance tube are fixedly connected through sliding.
Preferably, the fixing bolt is fixed with the side of the barrel, and fixing pin holes with different sizes are uniformly formed in the surface of the fixing seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the baffle plate is fixed in the middle of the buffer assembly, and the reset springs are fixed on the surfaces of the limiting slide rods between the fixed sleeve plate and the baffle plate in an embedded manner, so that the baffle plate slides and buffers when being impacted, the abrasion on the surface of the baffle plate is reduced, and the service life is prolonged;
2. the utility model discloses set up the mounting flange subassembly, the mounting flange subassembly constitutes the flange with the barrel, makes the fixing base rotatory through unscrewing fixing bolt, will correspond size ground fixing pin hole and adjust to the outside, then screws up fixing bolt, realizes the fixed mounting of not unidimensional bolt.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the buffer assembly of the present invention.
Fig. 3 is a schematic structural view of the mounting flange assembly of the present invention.
In the figure: 1. a connecting flange; 2. a buffer assembly; 21. fixing the sleeve plate; 22. a limiting slide bar; 23. a return spring; 3. a barrel; 4. a fixed flange assembly; 41. fixing the bolt; 42. a fixing pin hole; 43. a fixed seat; 5. a heat exchange pipe; 6. a tube sheet; 7. a baffle plate; 8. a distance tube.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an embedded tube sheet titanium heat exchanger, including buffering subassembly 2, barrel 3, mounting flange subassembly 4 and tube sheet 6, the upper end and the lower extreme of barrel 3 all are provided with mounting flange subassembly 4, the inside of barrel 3 is close to the upper end and is provided with two tube sheets 6, be connected with heat exchange tube 5 between two tube sheets 6, 6 lower extremes of tube sheet of barrel 3 upper end are fixed with distance pipe 8, the inside surface that is located between tube sheet 6 of barrel 3 is provided with buffering subassembly 2, the centre of buffering subassembly 2 is fixed with baffling board 7, slide for the convenience, baffling board 7 all is fixed through sliding connection with heat exchange tube 5 and distance pipe 8, the side of barrel 3 corresponds the position with tube sheet 6 and is provided with flange.
The buffer assembly 2 comprises fixed sleeve plates 21, limiting slide rods 22 and return springs 23, wherein the fixed sleeve plates 21 are fixed on the inner wall of the cylinder 3, the limiting slide rods 22 are fixed between the two fixed sleeve plates 21, the surfaces of the limiting slide rods 22 between the fixed sleeve plates 21 and the baffle plates 7 are all fixed with the return springs 23 in a nested manner, and in order to keep balance of a natural state, the baffle plates 7 are positioned in the middle positions of the fixed sleeve plates 21 under the action of the elastic force of the return springs 23 in the natural state.
The utility model discloses a theory of operation and use flow: the utility model discloses during the use, move the heat exchanger to suitable position, make fixing base 43 rotatory through unscrewing fixing bolt 41, adjust to the outside corresponding size ground fixing pin hole 42, then screw up fixing bolt 41, the flange is constituteed to mounting flange subassembly 4, realize the fixed mounting of not unidimensional bolt, flange 1 and outside water piping connection, the water that gets into from flange 1 can contact with baffling board 7, cause certain impact force, it is fixed with reset spring 23 all to nest on the surface through the spacing slide bar 22 between fixed race plate 21 and baffling board 7, the buffering that slides when making baffling board 7 receive the impact force like this, and then reduce the wearing and tearing on baffling board 7 surface, and prolonged service life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an embedded tube sheet titanium heat exchanger, includes buffer unit (2), barrel (3), mounting flange subassembly (4) and tube sheet (6), its characterized in that: the upper end and the lower extreme of barrel (3) all are provided with mounting flange subassembly (4), the inside of barrel (3) is close to the upper end and is provided with two tube sheets (6), two be connected with heat exchange tube (5) between tube sheet (6), tube sheet (6) lower extreme of barrel (3) upper end is fixed with distance pipe (8), the inside surface that is located between tube sheet (6) of barrel (3) is provided with buffering subassembly (2), the centre of buffering subassembly (2) is fixed with baffling board (7), the side of barrel (3) corresponds the position with tube sheet (6) and is provided with flange (1).
2. The embedded tube plate titanium heat exchanger of claim 1, wherein: the buffer assembly (2) comprises fixed sleeve plates (21), limiting slide rods (22) and return springs (23), wherein the fixed sleeve plates (21) are fixed on the inner wall of the cylinder body (3), the limiting slide rods (22) are fixed between the two fixed sleeve plates (21), and the return springs (23) are fixed on the surfaces of the limiting slide rods (22) between the fixed sleeve plates (21) and the baffle plates (7) in an embedded mode.
3. The embedded tube plate titanium heat exchanger of claim 1, wherein: the fixing flange assembly (4) comprises a fixing bolt (41), a fixing pin hole (42) and a fixing seat (43), wherein the fixing bolt (41) is fixed in the middle of the surface of the fixing seat (43), and the fixing pin hole (42) is formed in the periphery of the fixing seat (43).
4. The embedded tube plate titanium heat exchanger of claim 1, wherein: the baffle plate (7) is positioned in the middle of the fixed sleeve plate (21) under the action of the elastic force of the return spring (23) in a natural state.
5. The embedded tube plate titanium heat exchanger of claim 1, wherein: the baffle plate (7), the heat exchange tube (5) and the distance tube (8) are fixedly connected in a sliding manner.
6. The embedded tube plate titanium heat exchanger of claim 3, wherein: the fixing bolt (41) is fixed with the side of the barrel (3), and fixing pin holes (42) of different sizes are uniformly formed in the surface of the fixing seat (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251994.9U CN210741186U (en) | 2019-08-01 | 2019-08-01 | Embedded tube plate titanium heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251994.9U CN210741186U (en) | 2019-08-01 | 2019-08-01 | Embedded tube plate titanium heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210741186U true CN210741186U (en) | 2020-06-12 |
Family
ID=71010251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921251994.9U Active CN210741186U (en) | 2019-08-01 | 2019-08-01 | Embedded tube plate titanium heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210741186U (en) |
-
2019
- 2019-08-01 CN CN201921251994.9U patent/CN210741186U/en active Active
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