CN207894301U - Auxiliary cleaning heat exchanger - Google Patents
Auxiliary cleaning heat exchanger Download PDFInfo
- Publication number
- CN207894301U CN207894301U CN201820168562.0U CN201820168562U CN207894301U CN 207894301 U CN207894301 U CN 207894301U CN 201820168562 U CN201820168562 U CN 201820168562U CN 207894301 U CN207894301 U CN 207894301U
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- CN
- China
- Prior art keywords
- heat exchanger
- air guide
- shell
- exchanger tube
- guide shell
- 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.)
- Expired - Fee Related
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Abstract
Auxiliary cleaning heat exchanger, including air guide shell, air guide shell is cylinder type shell, the central axis of air guide shell is in horizontality, the both sides of air guide shell are respectively set into water average pressure shell and water outlet average pressure shell, the side of water inlet average pressure shell connects several heat exchanger tubes, the utility model is increased on heat exchanger tube without dismantling heat exchanger tube cleaning plant, it is described control-rod and sliding panel to be utilized to be swiped back and forth on the surface of heat exchanger tube with dynamic elasticity grinding device and wire brush without dismantling heat exchanger tube cleaning plant, realize quickly cleaning for heat exchanger tube, whole process does not need heat exchanging device and carries out disassembling section, it is convenient and efficient, greatly reduce the maintenance cost of heat exchanger.
Description
Technical field
The utility model is related to a kind of heat exchanger, more precisely a kind of auxiliary clears up heat exchanger.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
It is occupied an important position in work, oil, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used.Existing heat exchanger is just with tube side and shell side
Internal fluid intrinsic flow velocity and zone of pressure move fluid and exchange heat by heat exchanger, this mode fluid and heat exchanger tube pass
Metal between shell side is insufficient contact, only be located at fluid on the outside of part can with the metal between tube side and shell side into
Row contact, heat exchange efficiency are relatively low.For existing heat exchanger heat-exchanging tube during heat exchanger is run, outside is easily accumulated in air-flow
Impurity, impurity can excessively cause the heat exchange efficiency of pipe heat pipe to decline, and the heat exchange efficiency in turn resulting in heat exchanger entirety declines.It is existing
Heat exchanger tube manner of cleaning up be by the shell integral demounting of heat exchanger mostly, it is right inside heat exchanger then to be entered by worker
Heat exchanger tube is cleared up, and this mode step is relatively complicated, and the maintenance cost of heat exchanging device is higher.
Invention content
The purpose of this utility model is to provide a kind of auxiliary cleaning heat exchanger, can solve the problem above-mentioned.
The utility model to achieve the above object, is achieved through the following technical solutions：
Auxiliary cleaning heat exchanger, including air guide shell, air guide shell are cylinder type shell, the central axis of air guide shell
It is respectively set into water average pressure shell and water outlet average pressure shell in the both sides of horizontality, air guide shell, water inlet is average
The side of pressure housing connects several heat exchanger tubes, and installation is described to be not necessarily to without dismantling heat exchanger tube cleaning plant on the heat exchanger tube
Dismounting heat exchanger tube cleaning plant includes sliding panel, and heat exchanger tube passes through sliding panel, and sliding panel horizontal on heat exchanger tube can slide, sliding
The side of movable plate connects control-rod, and control-rod passes through the side wall of air guide shell, control-rod horizontal on air guide shell can to slide,
The side of sliding panel connects the first fixed ring, and the side of the first fixed ring connects the second fixed ring, and the first fixed ring and second are consolidated
Determine ring to be sleeved on heat exchanger tube, the several elastic grinding devices of inside installation of the first fixed ring, the elasticity grinding device includes
Spring, one end connection polishing plate of spring, the side for plate of polishing are bonded with the outside of heat exchanger tube, the inside installation of the second fixed ring
Wire brush, the side of wire brush are bonded with the outside of heat exchanger tube, and one end and the inside of water inlet average pressure shell of heat exchanger tube connect
Logical, the middle part of heat exchanger tube passes through air guide shell, and the middle part of heat exchanger tube is located at the inside of air guide shell, the side of the air guide shell
Air intake vortex device is installed in middle part side, and the air intake vortex device includes wind turbine, and the end of wind turbine is outer with air guide shell
Side connects, and the air outlet of wind turbine connects kuppe, and the side of air guide shell opens up through groove, side inside and the wind turbine of kuppe
The other side inside of connection inside air outlet, kuppe is connected to the inside of through groove, and the side of air guide shell connects blast pipe, into
The inside of air hose is connected to the inside of air guide shell, and the other side of air guide shell connects discharge pipe, the inside of discharge pipe and air guide
The inside of shell is connected to, and the side of the water inlet average pressure shell connects water inlet manifold, the inside of water inlet manifold with into level
The inside connection of equal pressure housing, the side of water outlet average pressure shell connect total outlet pipe, the inside of total outlet pipe and water outlet
The inside of average pressure shell is connected to.
In order to further realize the purpose of this utility model, following technical scheme can also be used:The kuppe it is interior
Baffle is installed in side, and arcwall face is arranged in the side of baffle, and the direction of the arc of arcwall face is backwards to through groove.
Supporting rack is installed in the lower part of the air guide shell, and the both sides of supporting rack are separately connected into water average pressure shell and go out
Horizontal equal pressure housing.
The utility model has the advantage of：The utility model is increased on heat exchanger tube without dismantling heat exchanger tube cleaning dress
It sets, it is described control-rod and sliding panel band dynamic elasticity grinding device and wire brush to be utilized to exist without dismantling heat exchanger tube cleaning plant
The surface of heat exchanger tube swipes back and forth, realizes that quickly cleaning for heat exchanger tube, whole process do not need heat exchanging device and carry out disassembling section,
It is convenient and efficient, greatly reduce the maintenance cost of heat exchanger.The elastic grinding device of the utility model can utilize the bullet of spring
Power enables polishing plate and the outer wall of heat exchanger tube to fit closely, so as to so that polishing plate can be high in horizontal sliding process
The impurity by the pipe surface attachment that exchanges heat of effect quickly cleans.The elastic grinding device of the utility model is mutually tied with wire brush
It closes, elastic grinding device can say that the more firm impurity of attachment is polished, while wire brush can will be filled by elasticity polishing
It sets and polishes but still there is the impurity of adhesion to remove with heat exchanger tube.The utility model is mounted with to enter the wind on the outside of air guide shell
Formula vortex device, the air intake vortex device can provide lateral airflow for the inside of air guide shell, and air-flow enters air guide shell
The guiding role of air guide housing sidewall can be utilized to generate vortex at the middle part of air guide shell after body, generated with the gas inside shell side
Overlay promotes the gas inside shell side to generate the rotating vortex of high speed at the middle part of air guide shell, to make to enter shell side
Gas can be adequately with heat exchanger tube under the action of vortex outer wall contact, to greatly improve shell side internal gas and change
Heat exchange efficiency between the liquid of inside heat pipe.The air-flow that the air intake vortex device of the utility model is inputted into air guide shell
Part can strike heat exchanger tube, so as to make the gas into air guide enclosure interior generate multigroup vortex, to further carry
The heat exchange efficiency between liquid inside high shell side internal gas and heat exchanger tube.The blast pipe and air inlet of the wind turbine of the utility model
Pipe connects the same gas source, to the gas dilution recuperated gas for avoiding wind turbine from inputting.The discharge pipe of the utility model connects
Wind pipe.The water inlet average pressure shell of the utility model can before heat-exchanging water enters heat exchanger tube, exchange hot water into
Row is left concentratedly, to enable to enter the heat-exchanging water pressure stable homogeneous inside each heat exchanger tube, so as to avoid list
A heat exchanger tube is excessive by fluid pressure and damages.The water outlet average pressure shell of the utility model can concentrate interim storage
The heat-exchanging water of several heat exchanger tube discharges, to be more conducive to the concentration discharge of heat-exchanging water.The kuppe of the utility model can
Air-flow for wind turbine discharge plays guiding role, and enable the air-flow more stabilization of wind turbine discharge enters the interior of air guide shell
Portion.The utility model also has the advantages of compact structure, low manufacturing cost and easy to use.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：Fig. 1 is
The structural schematic diagram of the utility model；Fig. 2 is I enlarged structure schematic diagram of Fig. 1；Fig. 3 is sectional structures of the Fig. 1 along line A-A
Schematic diagram.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Auxiliary cleaning heat exchanger, as shown in Figure 1-Figure 3, including air guide shell 6, air guide shell 6 are cylinder type shell, are led
The central axis of gas shell 6 is respectively set into water average pressure shell 1 in horizontality, the both sides of air guide shell 6 and goes out level
The side of equal pressure housing 9, water inlet average pressure shell 1 connects several heat exchanger tubes 5, and installation is without dismounting on the heat exchanger tube 5
Heat exchanger tube cleaning plant, described to be not necessarily to dismantle heat exchanger tube cleaning plant to include sliding panel 21, heat exchanger tube 5 passes through sliding panel 21, sliding
Movable plate 21 horizontal on heat exchanger tube 5 can slide, and the side of sliding panel 21 connects control-rod 20, and control-rod 20 passes through air guide shell
6 side wall, control-rod 20 horizontal on air guide shell 6 can slide, the first fixed ring 22 of side connection of sliding panel 21, and first
The side of fixed ring 22 connects the second fixed ring 23, and the first fixed ring 22 and the second fixed ring 23 are sleeved on heat exchanger tube 5, and first
The several elastic grinding devices of inside installation of fixed ring 22, the elasticity grinding device includes spring 24, and one end of spring 24 connects
Nog plate 25 is taken, the side of polishing plate 25 is bonded with the outside of heat exchanger tube 5, and wire brush 26 is installed in the inside of the second fixed ring 23,
The side of wire brush 26 is bonded with the outside of heat exchanger tube 5, and one end of heat exchanger tube 5 is connected to the inside of water inlet average pressure shell 1,
The middle part of heat exchanger tube 5 passes through air guide shell 6, the middle part of heat exchanger tube 5 to be located at the inside of air guide shell 6, and the one of the air guide shell 6
Air intake vortex device is installed in middle side part side, and the air intake vortex device includes wind turbine 12, end and the air guide shell of wind turbine 12
The outside of body 6 connects, and the air outlet of wind turbine 12 connects kuppe 4, and the side of air guide shell 6 opens up through groove 10, and the one of kuppe 4
It is connected to, is connected to the inside of through groove 10 inside the other side of kuppe 4, air guide shell with inside the air outlet of wind turbine 12 inside side
6 side connects blast pipe 3, and the inside of blast pipe 3 is connected to the inside of air guide shell 6, and the other side of air guide shell 6 connects out
The inside of air hose 7, discharge pipe 7 is connected to the inside of air guide shell 6, the side connection of the water inlet average pressure shell 1 always into
The inside of water pipe 2, water inlet manifold 2 is connected to the inside of water inlet average pressure shell 1, and the side of water outlet average pressure shell 9 connects
Total outlet pipe 8 is connect, the inside of total outlet pipe 8 is connected to the inside of water outlet average pressure shell 9.
The utility model is increased on heat exchanger tube 5 without dismantling heat exchanger tube cleaning plant, described without dismantling heat exchanger tube
Cleaning plant can utilize control-rod 20 and sliding panel with dynamic elasticity grinding device and wire brush 26 the surface of heat exchanger tube 5 back and forth
It swipes, realizes quickly cleaning for heat exchanger tube 5, whole process does not need heat exchanging device and carries out disassembling section, convenient and efficient, drops significantly
The low maintenance cost of heat exchanger.The elastic grinding device of the utility model can utilize the elastic force of spring 24, make polishing plate 25
It can be fitted closely with the outer wall of heat exchanger tube 5, so as to so that polishing plate 25 will can be changed efficiently in horizontal sliding process
The impurity of 5 surface of heat pipe attachment quickly cleans.The elastic grinding device of the utility model is combined with wire brush 26, elasticity
Grinding device can say that the more firm impurity of attachment is polished, while wire brush 26 can will be polished by elastic grinding device
Get off but still there is the impurity of adhesion to remove with heat exchanger tube 5.The utility model is mounted with air intake whirlpool in the outside of air guide shell 6
Device is flowed, the air intake vortex device can provide lateral airflow for the inside of air guide shell 6, and air-flow enters air guide shell 6
The guiding role of 6 side wall of air guide shell can be utilized to generate vortex at the middle part of air guide shell 6 afterwards, generated with the gas inside shell side
Overlay promotes the gas inside shell side to generate the rotating vortex of high speed at the middle part of air guide shell 6, to make to enter shell side
Gas can adequately be contacted with the outer wall of heat exchanger tube 5 under the action of vortex, to greatly improve shell side internal gas with
The heat exchange efficiency between liquid inside heat exchanger tube 5.What the air intake vortex device of the utility model was inputted into air guide shell 6
Airflow portion can strike heat exchanger tube 5, and multigroup vortex is generated so as to make to enter the gas inside air guide shell 6, thus into
One step improves the heat exchange efficiency between the liquid inside shell side internal gas and heat exchanger tube 5.The wind turbine 12 of the utility model into
Air hose connect the same gas source with blast pipe 3, to the gas dilution recuperated gas for avoiding wind turbine 12 from inputting.The utility model
Discharge pipe 7 connect wind pipe.The water inlet average pressure shell 1 of the utility model can enter heat exchanger tube 5 in heat-exchanging water
Before, exchange hot water is left concentratedly, to keep the heat-exchanging water pressure into inside each heat exchanger tube 5 uniform steady
It is fixed, it is damaged so as to avoid single heat exchanger tube 5 excessive by fluid pressure.The water outlet average pressure shell of the utility model
Body 9 can concentrate the heat-exchanging water for storing the discharge of several heat exchanger tubes 5 temporarily, to be more conducive to the concentration discharge of heat-exchanging water.This
The kuppe 4 of utility model can be that the air-flow that wind turbine 12 is discharged plays guiding role, enable the air-flow that wind turbine 12 is discharged more
Add the stable inside for entering air guide shell 6.
Baffle 11 is installed in the inside of the kuppe 4, and arcwall face, the side of the arc of arcwall face is arranged in the side of baffle 11
To backwards to through groove 10.
The baffle 11 of the utility model can make to enter and lead to playing guiding role by the air-flow inside kuppe 4
Air-flow inside stream cover 4 is more nearly 6 side wall tangential direction of air guide shell, to be more conducive to the input of air intake vortex device
Lift generation vortex into inside air guide shell 6.
Supporting rack 13 is installed in the lower part of the air guide shell 6, and the both sides of supporting rack 13 are separately connected into water average pressure shell
Body 1 and water outlet average pressure shell 9.
The supporting rack 13 of the utility model can make air guide shell 6, water inlet average pressure shell 1 and water outlet average pressure shell
Body 9 is more stablized at runtime.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. auxiliary cleaning heat exchanger, it is characterised in that：Including air guide shell (6), air guide shell (6) is cylinder type shell, is led
The central axis of gas shell (6) in horizontality, the both sides of air guide shell (6) be respectively set into water average pressure shell (1) and
It is discharged average pressure shell (9), the side of water inlet average pressure shell (1) connects several heat exchanger tubes (5), the heat exchanger tube (5)
Upper installation is described to be not necessarily to dismantle heat exchanger tube cleaning plant to include sliding panel (21), heat exchanger tube without dismantling heat exchanger tube cleaning plant
(5) sliding panel (21), sliding panel (21) is passed through horizontal on heat exchanger tube (5) can to slide, the side connection control of sliding panel (21)
Bar (20) processed, control-rod (20) pass through the side wall of air guide shell (6), control-rod (20) can be horizontal sliding on air guide shell (6)
Dynamic, the side of sliding panel (21) connects the first fixed ring (22), and the side of the first fixed ring (22) connects the second fixed ring (23),
First fixed ring (22) and the second fixed ring (23) are sleeved on heat exchanger tube (5), and the inside installation of the first fixed ring (22) is several
Elastic grinding device, the elasticity grinding device include spring (24), one end connection polishing plate (25) of spring (24), plate of polishing
(25) side is bonded with the outside of heat exchanger tube (5), the inside installation wire brush (26) of the second fixed ring (23), wire brush (26)
Side be bonded with the outside of heat exchanger tube (5), one end of heat exchanger tube (5) is connected to the inside of water inlet average pressure shell (1), is changed
The middle part of heat pipe (5) passes through air guide shell (6), and the middle part of heat exchanger tube (5) is located at the inside of air guide shell (6), the air guide shell
Air intake vortex device is installed in one middle side part side of body (6), and the air intake vortex device includes wind turbine (12), wind turbine (12)
End connect with the outside of air guide shell (6), the air outlet of wind turbine (12) connection kuppe (4), the side of air guide shell (6) is opened
If through groove (10), it is connected to inside the air outlet of wind turbine (12) inside the side of kuppe (4), in the other side of kuppe (4)
Portion is connected to the inside of through groove (10), the side connection blast pipe (3) of air guide shell (6), inside and the air guide shell of blast pipe (3)
The inside of body (6) is connected to, the other side connection discharge pipe (7) of air guide shell (6), inside and the air guide shell (6) of discharge pipe (7)
Inside connection, it is described water inlet average pressure shell (1) side connection water inlet manifold (2), the inside of water inlet manifold (2) with into
The inside connection of horizontal pressure housing (1), the side connection total outlet pipe (8) of water outlet average pressure shell (9), total outlet pipe
(8) inside is connected to the inside of water outlet average pressure shell (9).
2. auxiliary according to claim 1 clears up heat exchanger, it is characterised in that：The inside installation of the kuppe (4) is led
Block (11) is flowed, arcwall face is arranged in the side of baffle (11), and the direction of the arc of arcwall face is backwards to through groove (10).
3. auxiliary according to claim 1 clears up heat exchanger, it is characterised in that：It installs the lower part of the air guide shell (6)
The both sides of supporting rack (13), supporting rack (13) are separately connected into water average pressure shell (1) and water outlet average pressure shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168562.0U CN207894301U (en) | 2018-01-31 | 2018-01-31 | Auxiliary cleaning heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168562.0U CN207894301U (en) | 2018-01-31 | 2018-01-31 | Auxiliary cleaning heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894301U true CN207894301U (en) | 2018-09-21 |
Family
ID=63546380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820168562.0U Expired - Fee Related CN207894301U (en) | 2018-01-31 | 2018-01-31 | Auxiliary cleaning heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207894301U (en) |
-
2018
- 2018-01-31 CN CN201820168562.0U patent/CN207894301U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20220131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |