CN219474360U - Perfluoro tube heat exchange equipment - Google Patents

Abstract

The utility model discloses a perfluoro tube array heat exchange device which comprises an end sealing plate, a perfluoro tube array assembly, a heat exchange sleeve and an end cover, wherein the perfluoro tube array assembly is inserted into the heat exchange sleeve, the end sealing plate is fixedly arranged at the opening end of the heat exchange sleeve, the end cover is fixedly arranged at the other end of the heat exchange sleeve through a flange, the periphery of the heat exchange sleeve is respectively and penetratingly connected with an inlet pipe and an outlet pipe, the periphery of the opening end of the heat exchange sleeve is fixedly connected with a mounting ring plate, the periphery of the end sealing plate is provided with a clamping groove, the surface of the end sealing plate is fixedly connected with a lapping plate, and the surface of the lapping plate is in threaded connection with a fixing screw. According to the utility model, the stability component is arranged, so that the perfluorinated tubular component can be further stabilized under the cooperation of the transverse fixing rod, the annular plate and the inserting holes after being inserted into the heat exchange sleeve, and the internal damage caused by later shaking is avoided, so that better use safety is achieved.

Description

Perfluoro tube heat exchange equipment

Technical Field

The utility model relates to the technical field related to heat exchange equipment, in particular to perfluorinated tubular heat exchange equipment.

Background

Heat exchange devices that transfer heat from a hot fluid to a cold fluid are referred to as heat exchange devices; the heat exchange equipment is widely applied to the industries of oil refining, chemical industry, light industry, pharmacy, machinery, food processing, power and atomic energy; the heat exchange equipment in the current market is mostly composed of a perfluorinated tubular component, an end sealing plate and a heat exchange sleeve; the perfluorinated tubular component is inserted into the heat exchange sleeve, so that the use requirement can be met, but the perfluorinated tubular component is simply inserted, and the components in the perfluorinated tubular component are easily bent when the equipment is severely rocked, so that the perfluorinated tubular component is damaged; moreover, the end sealing plates are often sealed by winding sealing tapes and the like, so that the sealing mode is complicated, and the sealing effect of the aged sealing tapes is also deteriorated.

Disclosure of Invention

The utility model aims to provide perfluorinated tubular heat exchange equipment so as to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a perfluoro tube column heat exchange device, includes end shrouding, perfluoro tube column subassembly, heat exchange sleeve and end cover, perfluoro tube column subassembly is pegged graft in heat exchange sleeve's inside, end shrouding fixed mounting is at heat exchange sleeve's open end, the end cover passes through flange fixed mounting at heat exchange sleeve's the other end, heat exchange sleeve's periphery is the through connection respectively has inlet tube and outlet pipe, heat exchange sleeve open end periphery fixedly connected with collar piece, the joint groove has been seted up to the periphery of end shrouding, the tip surface fixedly connected with overlap plate of end shrouding, the surface threaded connection of overlap plate has the fixed screw, the tip surface fixedly connected with grafting piece of installation collar piece, threaded hole has been seted up to the tip of grafting piece, be connected with firm subassembly between end shrouding and the end cover; the firm subassembly includes horizontal solid pole, annular plate and spliced eye, horizontal solid pole fixed connection is at the tip surface of end shrouding, annular plate fixed connection is at the inner wall of end cover, the surface at annular plate is seted up to the spliced eye, and the one end of horizontal solid pole is pegged graft at the inner wall of spliced eye.

Further, a sealing component is connected between the end sealing plate and the mounting ring piece; the sealing assembly comprises a sealing insert ring and a sealing slot, the sealing insert ring is fixedly connected to the end surface of the mounting ring piece, and the sealing slot is formed in the end surface of the end sealing plate.

Furthermore, the sealing insert ring is inserted into the inner wall of the sealing slot, and the opening size of the sealing slot is mutually matched with the design size of the sealing insert ring.

Further, one end of the fixing screw penetrates through the lapping plate and is in threaded connection with the inner wall of the threaded hole, and the inner diameter of the threaded hole is matched with the outer diameter of the end part design of the fixing screw.

Further, the plug-in blocks are inserted into the inner walls of the clamping grooves, and the opening sizes of the clamping grooves are mutually matched with the design sizes of the plug-in blocks.

Further, four transverse fixing rods are arranged, and four splicing holes are formed in total.

Compared with the prior art, the utility model has the following beneficial effects:

1. this perfluoro shell and tube heat transfer equipment through setting up firm subassembly for perfluoro shell and tube subassembly is pegged graft and is carried out further firm after entering heat exchange sleeve's inside under the cooperation of horizontal solid pole, annular plate and spliced eye, thereby avoids the inside damage that the later stage rocked and causes, reaches better safety in utilization.

2. This perfluoro shell and tube heat transfer equipment through setting up seal assembly for end shrouding and heat exchange sleeve can let the junction possess better leakproofness when carrying out the butt joint installation, thereby avoid winding sealing tape ageing back sealed effect poor problem.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic exploded view of one embodiment of the present utility model;

FIG. 3 is a schematic view of an end seal plate according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of an end cap according to an embodiment of the present utility model.

In the figure: 1. an end sealing plate; 2. a perfluorotrain tube assembly; 3. a heat exchange sleeve; 4. an end cap; 5. an inlet pipe; 6. an outlet tube; 7. mounting a ring piece; 8. a clamping groove; 9. a lapping plate; 10. a set screw; 11. a plug block; 12. a threaded hole; 13. a transverse fixing rod; 14. an annular plate; 15. a plug hole; 16. sealing the insert ring; 17. sealing the slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a perfluoro tube column heat exchange device, includes end shrouding 1, perfluoro tube column subassembly 2, heat exchange sleeve 3 and end cover 4, perfluoro tube column subassembly 2 pegging graft in the inside of heat exchange sleeve 3, end shrouding 1 fixed mounting is at the open end of heat exchange sleeve 3, end cover 4 passes through flange fixed mounting at the other end of heat exchange sleeve 3, the periphery of heat exchange sleeve 3 is through-connection respectively has inlet tube 5 and outlet pipe 6, the peripheral fixedly connected with collar sheet 7 of heat exchange sleeve 3 open end, joint groove 8 has been seted up at the periphery of end shrouding 1, the end surface fixedly connected with overlap plate 9 of end shrouding 1, the surface threaded connection of overlap plate 9 has set screw 10, the end surface fixedly connected with grafting piece 11 of collar sheet 7, threaded hole 12 is seted up to the tip of grafting piece 11, be connected with firm subassembly between end shrouding 1 and the end cover 4; the firm subassembly includes horizontal solid pole 13, annular plate 14 and spliced eye 15, horizontal solid pole 13 fixed connection is at the tip surface of end shrouding 1, annular plate 14 fixed connection is at the inner wall of end cover 4, the surface at annular plate 14 is seted up to spliced eye 15, and the one end of horizontal solid pole 13 peg graft at the inner wall of spliced eye 15, peg graft at the inner wall of joint groove 8 in grafting piece 11, and the design size looks mutual adaptation of seting up size and grafting piece 11 in joint groove 8, horizontal solid pole 13 is provided with four altogether, four have been seted up altogether to spliced eye 15.

In this embodiment, wherein, through setting up horizontal solid pole 13, annular plate 14 and spliced eye 15 for perfluoro tubulation subassembly 2 can not receive to rock and produce bending such as about from top to bottom after accomplishing the grafting, better assurance perfluoro tubulation subassembly 2 safety during the use, avoid increasing cost of maintenance, wherein, through setting up joint groove 8, overlap plate 9, set screw 10, grafting piece 11 and screw hole 12, make can more convenient fix after the open end lock of end shrouding 1 and heat exchange sleeve 3, thereby reach quick fixed effect.

Specifically, a sealing component is connected between the end sealing plate 1 and the mounting ring piece 7; the sealing assembly comprises a sealing insert ring 16 and a sealing slot 17, wherein the sealing insert ring 16 is fixedly connected to the end surface of the mounting ring piece 7, the sealing slot 17 is formed in the end surface of the end sealing plate 1, the sealing insert ring 16 is inserted into the inner wall of the sealing slot 17, and the formed size of the sealing insert ring 17 is mutually matched with the designed size of the sealing insert ring 16.

In this embodiment, through setting up sealed insert ring 16 and sealed slot 17 for can let sealed insert ring 16 insert the inner wall of establishing sealed slot 17 when the open end lock of end shrouding 1 and heat exchange sleeve 3, thereby ensured the connection leakproofness with heat exchange sleeve 3 after the installation of end shrouding 1, avoid later stage use to produce and leak.

Specifically, one end of the fixing screw 10 penetrates through the lapping plate 9 and is in threaded connection with the inner wall of the threaded hole 12, and the inner diameter of the threaded hole 12 is matched with the outer diameter of the end part design of the fixing screw 10.

The working principle of the utility model is as follows: when the perfluorinated tubular heat exchange device is used, firstly, the end sealing plate 1, the perfluorinated tubular component 2, the heat exchange sleeve 3 and the end cover 4 are installed, firstly, the end cover 4 is matched with the connecting flange to be fixedly installed with the heat exchange sleeve 3, then, only the perfluorinated tubular component 2 is needed to be inserted into the heat exchange sleeve 3, and the transverse fixing rod 13 is needed to be aligned with the opening position of the inserting hole 15 during the insertion; when the perfluorinated tube assembly 2 is completely inserted, the end part of the transverse fixing rod 13 is inserted into the inner wall of the insertion hole 15, so that the perfluorinated tube assembly 2 is stable; one end of a fixing screw 10 passes through the lapping plate 9 and is connected with the inner wall of the threaded hole 12 in a threaded manner, so that the quick fixing of the opposite end sealing plate 1 is finished; in the whole process, the sealing insert ring 16 is synchronously inserted into the inner wall of the sealing slot 17, so that the tightness between the end sealing plate 1 and the port of the heat exchange sleeve 3 after being installed is ensured.

Finally, it should be noted that: while the basic concepts have been described above, it will be apparent to those skilled in the art that the foregoing detailed disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations to the present disclosure may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this specification, and therefore, such modifications, improvements, and modifications are intended to be included within the spirit and scope of the exemplary embodiments of the present utility model. Meanwhile, the specification uses specific words to describe the embodiments of the specification. Reference to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic is associated with at least one embodiment of the present description. Thus, it should be emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various positions in this specification are not necessarily referring to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of the present description may be combined as suitable. Furthermore, the order in which the elements and sequences are processed, the use of numerical letters, or other designations in the description are not intended to limit the order in which the processes and methods of the description are performed unless explicitly recited in the claims.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a perfluoro shell and tube heat transfer equipment, includes end shrouding (1), perfluoro shell and tube subassembly (2), heat exchange sleeve (3) and end cover (4), perfluoro shell and tube subassembly (2) are pegged graft in the inside of heat exchange sleeve (3), end shrouding (1) fixed mounting is at the open end of heat exchange sleeve (3), end cover (4) pass through flange fixed mounting at the other end of heat exchange sleeve (3), the periphery of heat exchange sleeve (3) is through-connection respectively has inlet tube (5) and outlet tube (6), its characterized in that: the periphery of the opening end of the heat exchange sleeve (3) is fixedly connected with a mounting ring piece (7), the periphery of the end sealing plate (1) is provided with a clamping groove (8), the surface of the end sealing plate (1) is fixedly connected with a lapping plate (9), the surface of the lapping plate (9) is in threaded connection with a fixing screw (10), the surface of the end of the mounting ring piece (7) is fixedly connected with an inserting block (11), the end of the inserting block (11) is provided with a threaded hole (12), and a stable component is connected between the end sealing plate (1) and the end cover (4); the stabilizing assembly comprises a transverse fixing rod (13), an annular plate (14) and a plug hole (15), wherein the transverse fixing rod (13) is fixedly connected to the end surface of the end sealing plate (1), the annular plate (14) is fixedly connected to the inner wall of the end cover (4), the plug hole (15) is formed in the surface of the annular plate (14), and one end of the transverse fixing rod (13) is plugged into the inner wall of the plug hole (15).

2. A perfluorinated tubular heat exchange device according to claim 1, wherein: a sealing component is connected between the end sealing plate (1) and the mounting ring piece (7); the sealing assembly comprises a sealing insert ring (16) and a sealing slot (17), wherein the sealing insert ring (16) is fixedly connected to the end surface of the mounting ring piece (7), and the sealing slot (17) is formed in the end surface of the end sealing plate (1).

3. A perfluorinated tubular heat exchange device according to claim 2, wherein: the sealing insert ring (16) is inserted into the inner wall of the sealing insert groove (17), and the opening size of the sealing insert groove (17) is matched with the design size of the sealing insert ring (16).

4. A perfluorinated tubular heat exchange device according to claim 1, wherein: one end of the fixing screw (10) penetrates through the lapping plate (9) and is in threaded connection with the inner wall of the threaded hole (12), and the inner diameter of the threaded hole (12) is matched with the outer diameter of the end part design of the fixing screw (10).

5. A perfluorinated tubular heat exchange device according to claim 1, wherein: the plug-in blocks (11) are plugged into the inner walls of the clamping grooves (8), and the opening sizes of the clamping grooves (8) are mutually matched with the design sizes of the plug-in blocks (11).

6. A perfluorinated tubular heat exchange device according to claim 1, wherein: four transverse fixing rods (13) are arranged in total, and four splicing holes (15) are formed in total.