CN209399815U - A kind of improved tubular heat exchange equipment - Google Patents
A kind of improved tubular heat exchange equipment Download PDFInfo
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- CN209399815U CN209399815U CN201821912846.2U CN201821912846U CN209399815U CN 209399815 U CN209399815 U CN 209399815U CN 201821912846 U CN201821912846 U CN 201821912846U CN 209399815 U CN209399815 U CN 209399815U
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- heat exchange
- baffle
- exchange equipment
- annular groove
- plate
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Abstract
The utility model relates to technical field of heat exchange equipment, disclose a kind of improved tubular heat exchange equipment, including pipe sleeve, shell, heat exchange mechanisms and cleaning mechanism, the heat exchange mechanisms include several diversion pipes, several baffle plates and baffle, several diversion pipes are fixedly connected with the baffle, and penetrate through the baffle；The baffle plate fixing sleeve is set on the diversion pipe；Annular groove is offered on the baffle；The cleaning mechanism includes connecting rod and cleaning shoe, and the connecting rod is fixedly connected with the cleaning shoe, and the connecting rod sequentially passes through the annular groove and the baffle plate, and can the relatively described baffle and baffle plate sliding；The improved tubular heat exchange equipment band cleaning device, can remove fouling, simple and convenient.
Description
Technical field
The utility model relates to technical field of heat exchange equipment, and in particular to a kind of improved tubular heat exchange equipment.
Background technique
Heat exchange equipment is the equipment for making heat be transmitted to cold fluid from hot fluid, is widely used in oil refining, chemical industry, light
In work, pharmacy, machinery, food processing, power and atomic energy industry department；The heat-transfer pipe encrustation of heat exchanger will lead to
Heat transfer efficiency decline, fluid flow resistance increases, thus increases enterprise energy expense and production cost, more seriously ties
Dirt also will form underdeposit corrosion, causes security risk, shortens the service life of heat-transfer equipment.But removal of deposit ten in heat exchanger
It is point hard, when most enterprises and personal heat exchanging equipment removal of deposit, using high pressure water, chemical substance, such as acetic acid, hydrochloric acid
It is cleaned, this method is destructive big；Or it is cleaned using dismantling whole equipment, this method time and effort consuming.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of heat exchange of improved tubular to set
Standby, which can remove fouling, simple and convenient.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of improved tubular heat exchange equipment, including pipe sleeve, shell, heat exchange mechanisms and cleaning mechanism, the pipe sleeve and institute
It states shell to be fixedly connected by bolt and nut, a cavity is equipped in the shell, the heat exchange mechanisms are set in the cavity, and
Offer the first inlet tube and the first outlet tube on the shell respectively, the pipe sleeve by a demarcation plate be divided into upper cavity and under
Cavity, the upper cavity are connected to the second inlet tube, and the lower chamber is connected to the second outlet tube；If the heat exchange mechanisms include
Dry diversion pipe, several baffle plates and baffle, several diversion pipes are fixedly connected with the baffle, and penetrate through the baffle；
The baffle plate fixing sleeve is set on the diversion pipe；Annular groove is offered on the baffle；The cleaning mechanism includes connection
Bar and cleaning shoe, the connecting rod are fixedly connected with the cleaning shoe, and the connecting rod sequentially passes through the annular groove and described
Baffle plate, and can the relatively described baffle and baffle plate sliding.
In the present invention, it is preferred that several diversion pipes are linear type diversion pipe, and the diversion pipe is far from described
Baffle one end is fixedly connected with a fixed plate, and penetrates through the fixed plate；The fixed plate is fixedly connected with a seal closure.
In the present invention, it is preferred that several diversion pipes are U-shaped diversion pipe.
In the present invention, it is preferred that it further include two fixed card rings, two fixed card rings are semicircular arc-shaped, and
It is hinged by hinge；The fixed card ring inner wall opens up arc groove, the consistency of thickness of the width of the arc groove and the baffle,
The depth of the arc groove is greater than the width of the annular groove, and the fixed card ring is used to fix the baffle, and described in closing
Annular groove.
In the present invention, it is preferred that the connecting rod passes through the fixed company in one end and a hand-held part of the annular groove
It connects, the hand-held part matches with the annular groove size, can be plugged in the annular groove.
In the present invention, it is preferred that the cleaning shoe is surface plate or spiral plate or cambered plate.
In the present invention, it is preferred that the cleaning shoe is equipped with hairbrush.
Compared with prior art, the utility model has the beneficial effects that
(1) the improved tubular heat exchange equipment band wiper mechanism of the utility model, wiper mechanism are equipped with cleaning shoe, scrape mud
Plate, which not only cleans inner walls, can remove fouling, simple and convenient；Simultaneously can also play the role of it is identical with baffle plate,
Flow velocity is reduced, heat exchange efficiency is improved.
(2) when the improved tubular heat exchange equipment of the utility model carries out dirty removing processing, high pressure water, or even chemistry are not used
Substance, such as acetic acid, hydrochloric acid are cleaned, small to damage of facilities, are able to extend the service life of equipment；It does not need to disassemble yet
Whole equipment is cleaned, more convenient, saves labour, this heat exchange equipment has low cost, low-maintenance, high efficiency, makes
With the feature that the service life is long.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of improved tubular heat exchange equipment in embodiment 1；
Fig. 2 is the sectional view of improved tubular heat exchange equipment in embodiment 1；
Fig. 3 is the fractionation structural representation of shell in improved tubular heat exchange equipment in embodiment 1；
Fig. 4 is the structural schematic diagram of heat exchange mechanisms in improved tubular heat exchange equipment in embodiment 1；
Fig. 5 is the structural schematic diagram of cleaning mechanism in improved tubular heat exchange equipment in embodiment 1；
Fig. 6 is the schematic diagram of fluid flow path in improved tubular heat exchange equipment in embodiment 1；
Fig. 7 is the structural schematic diagram of improved tubular heat exchange equipment in embodiment 2；
Fig. 8 is the structural schematic diagram of heat exchange mechanisms in improved tubular heat exchange equipment in embodiment 2.
Main element symbol description in attached drawing: 1- pipe sleeve, 2- shell, 3- heat exchange mechanisms, 31- diversion pipe, 32- baffle plate,
33- baffle, 331- annular groove, 4- cleaning mechanism, 41- connecting rod, 42- cleaning shoe, the first inlet tube of 5-, the first outlet tube of 6-,
7- demarcation plate, the second inlet tube of 8-, the second outlet tube of 9-, 10- fixed plate, 11- seal closure, 12- fixed card ring, 121- arc
Slot, the hand-held part 13-, 14- hairbrush.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Embodiment 1: please referring also to Fig. 1 to Fig. 6 provides a kind of improved tubular heat exchange equipment in the present embodiment, including
Pipe sleeve 1, shell 2, heat exchange mechanisms 3 and cleaning mechanism 4, the pipe sleeve 1 are fixedly connected with the shell 2 by bolt and nut, institute
State and be equipped with a cavity in shell 2, the heat exchange mechanisms 3 are set in the cavity, and offered respectively on the shell 2 first into
Liquid pipe 5 and the first outlet tube 6, the pipe sleeve 1 are divided into upper cavity and lower chamber, the upper cavity and second by a demarcation plate 7
Inlet tube 8 is connected to, and the lower chamber is connected to the second outlet tube 9；
The heat exchange mechanisms 3 include several diversion pipes 31, several baffle plates 32 and baffle 33, and several diversion pipes 31 are
It is fixedly connected with the baffle 33, and penetrates through the baffle 33；In embodiment, the diversion pipe 31 is linear type diversion pipe,
The diversion pipe 31 is fixedly connected with a fixed plate 10 far from described 33 one end of baffle, and penetrates through the fixed plate 10；The fixation
Plate 10 is fixedly connected with a seal closure 11, and the seal closure 11 is capable of one end of confined bed flow tube 31, stream in the diversion pipe 31
Body forms recirculating zone, and the fluid can be made to flow to the second outlet tube 9.32 fixing sleeve of baffle plate is set to the diversion pipe 31
On, 32 parallel interval of the baffle plate setting, and adjacent two baffle plate 32 is oppositely arranged, and makes the water flow inside shell 2 at S-shaped stream
It is dynamic, flow velocity is reduced, heat exchange efficiency is improved；Annular groove 331 is offered on the baffle 33.
The cleaning mechanism 4 includes connecting rod 41 and cleaning shoe 42, and the connecting rod 41 is fixed with the cleaning shoe 42 to be connected
It connects, the connecting rod 41 sequentially passes through the annular groove 331 and the baffle plate 32, and can the relatively described baffle 33 and the folding
Flowing plate 32 is slided；In the present embodiment, the cleaning shoe 42 is surface plate or spiral plate or cambered plate, is set on the cleaning shoe 42
There are several perforation, the diversion pipe 31 passes through the perforation, and the cleaning shoe 42 not only can be under the drive of connecting rod 41 to shell
2 inner wall of body is cleaned, and fouling is removed；It can also play the role of, reduction flow velocity identical with baffle plate simultaneously, improve to exchange heat and imitate
Rate；The cleaning shoe 42 of spiral plate or cambered plate can further decrease the effect of flow velocity.
In the present embodiment, the cleaning shoe 42 is equipped with hairbrush 14, and hairbrush 14 can use steel wire hairbrush or have
The fiber hairbrush of elasticity, flexible fiber hairbrush is softr with respect to steel wire hairbrush, has protection to shell 2 and diversion pipe 31
Effect.
In the present embodiment, one end that the connecting rod 41 passes through the annular groove 331 is fixedly connected with a hand-held part 13,
The hand-held part 13 matches with 331 size of annular groove, when not using the cleaning mechanism 4 conveniently, the hand-held part 13
It can be plugged in the annular groove 331；And when carrying out scale removal cleaning to shell 2, user holds the hand-held part 13 more
Hommization, more comfortably, further, the hand-held part 13 can be equipped with the groove suitable for holding.
It in the present embodiment, further include two fixed card rings 12, two fixed card rings 12 are semicircular arc-shaped, and pass through hinge
Chain is hinged；12 inner wall of fixed card ring opens up arc groove 121, the thickness of the width of the arc groove 121 and the baffle 33
Unanimously, the depth of the arc groove 121 is greater than the width of the annular groove 331, and the fixed card ring 12 is for fixing the gear
Plate 33, and the annular groove 331 is closed, prevent leakage.
Embodiment 2: please referring also to Fig. 1 to Fig. 8, the difference with embodiment 1 are only that: one kind is provided in the present embodiment
Improved tubular heat exchange equipment, diversion pipe 31 are U-shaped diversion pipe；U-shaped diversion pipe does not need setting fixed plate 10 and seal closure
11, components are reduced, while installing simpler.
Working principle: fluid A is flowed into this heat exchange equipment from the first inlet tube 5, under the action of baffle plate 32, makes shell
Water flow inside 2 is flowed at S-shaped, reduces flow velocity, improves heat exchange efficiency；Fluid B flows into this heat exchange from the second inlet tube 8 and sets simultaneously
In standby, fluid B successively flows into the diversion pipe 31 of connection from the upper cavity of the pipe sleeve 1, then flows under connection from diversion pipe 31
Cavity is finally flowed out from the second outlet tube 9；When needing to scale removal cleaning is carried out in this equipment, one fixed card ring 12 is rotated,
Corresponding hand-held part 13 is pulled out, cleaning shoe 42 cleans 2 inner wall of shell under the drive of connecting rod 41, removes fouling；Not
Carry out scale removal cleaning when, hand-held part 13 is plugged in the annular groove 331, cleaning shoe 42 play the role of it is identical with baffle plate,
Flow velocity is reduced, heat exchange efficiency is improved.The improved tubular heat exchange equipment of the utility model can clean inner walls, letter
Folk prescription is just；When carrying out dirty removing processing, high pressure water or even chemical substance, such as acetic acid, hydrochloric acid is not used to be cleaned, to equipment
It is destructive small, it is able to extend the service life of equipment；It does not need to disassemble whole equipment to be cleaned yet, it is more convenient, it saves
Labour.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (7)
1. a kind of improved tubular heat exchange equipment, it is characterised in that: including pipe sleeve (1), shell (2), heat exchange mechanisms (3) and cleaning
Mechanism (4), the pipe sleeve (1) are fixedly connected with the shell (2) by bolt and nut, and a cavity is equipped in the shell (2),
The heat exchange mechanisms (3) are set in the cavity, and are offered the first inlet tube (5) on the shell (2) respectively and first gone out
Liquid pipe (6), the pipe sleeve (1) are divided into upper cavity and lower chamber, the upper cavity and the second inlet tube by a demarcation plate (7)
(8) it is connected to, the lower chamber is connected to the second outlet tube (9)；
The heat exchange mechanisms (3) include several diversion pipes (31), several baffle plates (32) and baffle (33), several diversion pipes
(31) it is fixedly connected with the baffle (33), and penetrates through the baffle (33)；Baffle plate (32) fixing sleeve is set to described
On diversion pipe (31)；Annular groove (331) are offered on the baffle (33)；
The cleaning mechanism (4) includes connecting rod (41) and cleaning shoe (42), the connecting rod (41) and the cleaning shoe (42)
It is fixedly connected, the connecting rod (41) sequentially passes through the annular groove (331) and the baffle plate (32), and can the relatively described gear
Plate (33) and the baffle plate (32) sliding.
2. a kind of improved tubular heat exchange equipment according to claim 1, which is characterized in that several diversion pipes (31)
For linear type diversion pipe, the diversion pipe (31) is fixedly connected with a fixed plate (10) far from the baffle (33) one end, and penetrates through
The fixed plate (10)；The fixed plate (10) is fixedly connected with a seal closure (11).
3. a kind of improved tubular heat exchange equipment according to claim 1, which is characterized in that several diversion pipes (31)
For U-shaped diversion pipe.
4. a kind of improved tubular heat exchange equipment according to any one of claim 1-3, which is characterized in that further include two
Fixed card ring (12), two fixed card rings (12) are semicircular arc-shaped, and hinged by hinge；In the fixed card ring (12)
Wall opens up arc groove (121), the width of the arc groove (121) and the consistency of thickness of the baffle (33), the arc groove
(121) depth is greater than the width of the annular groove (331), and the fixed card ring (12) is used to fix the baffle (33), and
Close the annular groove (331).
5. a kind of improved tubular heat exchange equipment according to claim 4, which is characterized in that the connecting rod (41) passes through
One end of the annular groove (331) is fixedly connected with a hand-held part (13), the hand-held part (13) and the annular groove (331) ruler
It is very little to match, it can be plugged in the annular groove (331).
6. a kind of improved tubular heat exchange equipment according to claim 4, which is characterized in that the cleaning shoe (42) is flat
Panel or spiral plate or cambered plate.
7. a kind of improved tubular heat exchange equipment according to claim 6, which is characterized in that set on the cleaning shoe (42)
There are hairbrush (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912846.2U CN209399815U (en) | 2018-11-20 | 2018-11-20 | A kind of improved tubular heat exchange equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912846.2U CN209399815U (en) | 2018-11-20 | 2018-11-20 | A kind of improved tubular heat exchange equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209399815U true CN209399815U (en) | 2019-09-17 |
Family
ID=67880266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912846.2U Active CN209399815U (en) | 2018-11-20 | 2018-11-20 | A kind of improved tubular heat exchange equipment |
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| Country | Link |
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| CN (1) | CN209399815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539667A (en) * | 2020-11-20 | 2021-03-23 | 郑锦锦 | Clean convenient tubular heat exchanger |
| CN113776366A (en) * | 2021-09-24 | 2021-12-10 | 宁波安信化工装备有限公司 | Heat exchanger convenient to clean |
-
2018
- 2018-11-20 CN CN201821912846.2U patent/CN209399815U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539667A (en) * | 2020-11-20 | 2021-03-23 | 郑锦锦 | Clean convenient tubular heat exchanger |
| CN113776366A (en) * | 2021-09-24 | 2021-12-10 | 宁波安信化工装备有限公司 | Heat exchanger convenient to clean |
| CN113776366B (en) * | 2021-09-24 | 2023-11-07 | 宁波安信化工装备有限公司 | Heat exchanger capable of being cleaned conveniently |
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