CN220772026U - Automatic heat transfer equipment of incrustation scale removal - Google Patents
Automatic heat transfer equipment of incrustation scale removal Download PDFInfo
- Publication number
- CN220772026U CN220772026U CN202321883603.1U CN202321883603U CN220772026U CN 220772026 U CN220772026 U CN 220772026U CN 202321883603 U CN202321883603 U CN 202321883603U CN 220772026 U CN220772026 U CN 220772026U
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- heat exchange
- ring
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- wall
- exchange equipment
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- 238000012546 transfer Methods 0.000 title claims description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model provides heat exchange equipment capable of automatically removing scale, and relates to the technical field of heat exchange equipment. According to the utility model, the kinetic energy generated by flowing water in the heat exchange equipment pipeline can drive the turbofan impeller to rotate, and then the turbine impeller drives the outer sleeve clamping ring to rotate, so that the outer sleeve clamping ring drives the fixing frame to drive the cylindrical cleaning module to rotate along the inner wall of the heat exchange equipment pipeline, the cylindrical cleaning module is used for rolling friction on the inner wall of the heat exchange equipment pipeline, scale on the inner wall of the heat exchange equipment pipeline is automatically cleaned, scale formation on the inner wall of the heat exchange equipment pipeline is prevented, the heat exchange equipment is enabled to continuously run for a long time, and scale is cleaned.
Description
Technical Field
The utility model relates to the technical field of heat exchange equipment, in particular to heat exchange equipment capable of automatically removing scale.
Background
After the heat exchange equipment runs for a long time, the inner wall of the pipe is subjected to scaling and even blockage to different degrees due to corrosion, erosion, scale deposit, coking and other reasons of the medium, so that the inner wall of the pipe needs to be cleaned regularly, and the smoothness of the inner wall of the pipe is maintained. Common cleaning methods include air-sweeping, water-washing, steam-sweeping, chemical-washing, mechanical-washing and the like.
The existing descaling and cleaning mode is mainly used for shutdown maintenance of heat exchange equipment, and then the inner wall of the pipe is cleaned, so that the inner wall of the pipe is more in scale after long-time use, cleaning is more troublesome and takes longer time, and the reworking operation of the heat exchange equipment is affected.
There is therefore a need for an automatic scale removal heat exchange apparatus that solves the above problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and solve the problems that when the heat exchange equipment provided in the background art is subjected to pipe wall descaling and cleaning through shutdown overhauling, the pipe wall scale is more, the cleaning operation is complex, the time is long and the operation of the equipment is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic heat transfer equipment of descaling, includes the heat transfer equipment pipeline, the heat transfer equipment pipeline inner wall is fixed with the mount pad, the mount pad internally mounted has the screw thread collar, annular draw-in groove has been seted up to the screw thread collar inboard, annular draw-in groove inside rotation is provided with the overcoat snap ring, overcoat snap ring internally mounted has the turbofan impeller, overcoat snap ring side is fixed with the mount, mount one end is fixed with the fixed axle, two sets of rotate between the fixed axle and be provided with cylinder clearance module.
Preferably, the inner side of the mounting seat is provided with a thread groove, the surface of the thread mounting ring is in threaded connection with the thread groove on the inner side of the mounting seat, and a stop block is fixed on the side surface of the mounting seat.
Preferably, the inner wall of the annular clamping groove and the outer side of the outer sleeve clamping ring are provided with arc grooves, and balls are arranged between the arc grooves of the inner wall of the annular clamping groove and the arc grooves of the outer side of the outer sleeve clamping ring.
Preferably, circular slotted holes are formed in two ends of the cylindrical cleaning module, and the two groups of fixing shafts are respectively inserted into the circular slotted holes in two ends of the cylindrical cleaning module.
Preferably, a protection ring is arranged on the side face of the threaded mounting ring, a mounting clamping ring is fixed on one side, facing the surface of the threaded mounting ring, of the protection ring, a circular mounting groove is formed in the side face of the threaded mounting ring, and the mounting clamping ring is embedded in the circular mounting groove on the side face of the threaded mounting ring.
Preferably, the cowling is installed to both sides of the turbofan blade wheel.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the kinetic energy generated by flowing water in the heat exchange equipment pipeline can drive the turbofan impeller to rotate, and then the turbine impeller drives the outer sleeve clamping ring to rotate, so that the outer sleeve clamping ring drives the fixing frame to drive the cylindrical cleaning module to rotate along the inner wall of the heat exchange equipment pipeline, the cylindrical cleaning module is used for rolling friction on the inner wall of the heat exchange equipment pipeline, scale on the inner wall of the heat exchange equipment pipeline is automatically cleaned, scale formation on the inner wall of the heat exchange equipment pipeline is prevented, the continuous operation time of the heat exchange equipment is long, and scale cleaning is convenient.
Drawings
Fig. 1 shows a schematic perspective view of an apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing a cross-sectional structure of a device according to an embodiment of the present utility model;
fig. 3 is a schematic perspective view of a guard ring according to an embodiment of the present utility model.
Legend description:
1. a heat exchange equipment pipeline; 101. a mounting base; 2. a threaded mounting ring; 201. an annular clamping groove; 202. a jacket clasp; 203. a turbofan impeller; 204. a fairing; 3. a ball; 4. a fixing frame; 401. a fixed shaft; 402. a cylinder cleaning module; 5. a guard ring; 501. and installing a clamping ring.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
As shown in fig. 1 to 3, in the embodiment of the present utility model: the utility model provides an automatic heat transfer equipment of descaling, including heat transfer equipment pipeline 1, heat transfer equipment pipeline 1 inner wall is fixed with mount pad 101, and mount pad 101 internally mounted has screw thread collar 2, and annular draw-in groove 201 has been seted up to screw thread collar 2 inboard, and annular draw-in groove 201 inside rotation is provided with overcoat snap ring 202, and overcoat snap ring 202 internally mounted has turbine blade wheel 203, and overcoat snap ring 202 side is fixed with mount pad 4, and mount pad 4 one end is fixed with fixed axle 401, rotates between two sets of fixed axles 401 and is provided with cylinder clearance module 402.
In specific operation, the turbine blade wheel 203 is driven to rotate through the water flow in the heat exchange equipment pipeline 1, then the turbine blade wheel 203 drives the fixing frame 4 to rotate, so that the fixing frame 4 controls the cylindrical cleaning module 402 to rotate and rub on the inner wall of the heat exchange equipment pipeline 1, water flowing in the heat exchange equipment pipeline 1 is prevented from forming scale on the inner wall of the heat exchange equipment pipeline 1, and the scale on the inner wall of the heat exchange equipment pipeline 1 can be automatically cleaned through the cylindrical cleaning module 402 and the rolling friction along the inner wall of the heat exchange equipment pipeline 1.
The screw thread groove has been seted up to the mount pad 101 inboard, threaded connection between the screw thread collar 2 surface and the mount pad 101 inboard screw thread groove, and mount pad 101 side is fixed with the dog, can carry out threaded connection installation processing in the mount pad 101 inboard through threaded collar 2, makes things convenient for subsequent dismantlement to change, and can restrict through the dog that threaded collar 2 screwed connection drops from the other end of mount pad 101 when rotating.
The inner wall of the annular clamping groove 201 and the outer side of the outer clamping ring 202 are provided with arc grooves, and balls 3 are arranged between the arc grooves on the inner wall of the annular clamping groove 201 and the arc grooves on the outer side of the outer clamping ring 202, so that the friction resistance between the outer clamping ring 202 and the inner wall of the annular clamping groove 201 is reduced after the turbofan impeller 203 drives the outer clamping ring 202 to rotate.
Circular slotted holes are formed in two ends of the cylindrical cleaning module 402, two groups of fixing shafts 401 are respectively inserted into the circular slotted holes in two ends of the cylindrical cleaning module 402, and the cylindrical cleaning module 402 is convenient to rotate after being driven to rotate along the inner wall of the heat exchange equipment pipeline 1, so that the cylindrical cleaning module 402 can rotate, and one side of the surface of the cylindrical cleaning module 402 is prevented from being severely worn.
The side of the threaded mounting ring 2 is provided with a protecting ring 5, one side of the protecting ring 5 facing the surface of the threaded mounting ring 2 is fixedly provided with a mounting snap ring 501, the side of the threaded mounting ring 2 is provided with a circular mounting groove, the mounting snap ring 501 is embedded in the circular mounting groove on the side of the threaded mounting ring 2, the side impact of water flow to the outer sleeve snap ring 202 is reduced when the mounting snap ring is applied, meanwhile, the water flow is smooth when flowing through the turbine blade 203, and the resistance when the water flow flows is reduced.
The turbine wheel 203 is provided with a fairing 204 on both sides, which is operative to divert water flow through the fairing 204 to the blades on both sides of the turbine wheel 203.
In summary, the working principle of the utility model is as follows: when the heat exchange device is used, firstly, the cylindrical cleaning module 402 is placed in the heat exchange device pipeline 1, then the circular slotted holes at the two ends of the cylindrical cleaning module 402 are inserted into the fixed shaft 401, secondly, the threaded mounting ring 2 is connected in the mounting seat 101 in a spiral rotating manner, then the mounting clamping ring 501 is pressed and fixed in the annular groove on the side face of the threaded mounting ring 2, so that the protecting ring 5 is fixedly mounted on the side face of the threaded mounting ring 2, then when the heat exchange device is operated, after water flows through the inner wall of the heat exchange device pipeline 1, the turbine blade 203 is driven to rotate, then the turbine blade 203 drives the outer sleeve clamping ring 202 to rotate, the outer sleeve clamping ring 202 can drive the fixing frame 4 to rotate, the fixing frame 4 drives the cylindrical cleaning module 402 to roll around the inner wall of the heat exchange device pipeline 1, and therefore scale on the inner wall of the heat exchange device pipeline 1 can be automatically cleaned, meanwhile, scale is prevented from forming on the inner wall of the heat exchange device pipeline 1, the scale cleaning is convenient, the efficiency is high, and continuous use of the heat exchange device is not delayed.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.
Claims (6)
1. The utility model provides an automatic heat transfer equipment of descaling, includes heat transfer equipment pipeline (1), its characterized in that: the utility model discloses a heat exchange device pipeline, including heat exchange device pipeline (1), heat exchange device pipeline (1) inner wall is fixed with mount pad (101), screw thread collar (2) are installed to mount pad (101) inside, annular draw-in groove (201) have been seted up to screw thread collar (2) inboard, annular draw-in groove (201) inside rotation is provided with overcoat snap ring (202), overcoat snap ring (202) internally mounted has vortex blade wheel (203), overcoat snap ring (202) side is fixed with mount (4), mount (4) one end is fixed with fixed axle (401), two sets of rotate between fixed axle (401) and be provided with cylinder clearance module (402).
2. An automatic scale-removing heat exchange apparatus according to claim 1, wherein: the mounting seat (101) is internally provided with a thread groove, the surface of the threaded mounting ring (2) is in threaded connection with the thread groove on the inner side of the mounting seat (101), and a stop block is fixed on the side surface of the mounting seat (101).
3. An automatic scale-removing heat exchange apparatus according to claim 1, wherein: the inner wall of the annular clamping groove (201) and the outer side of the outer sleeve clamping ring (202) are provided with arc grooves, and a ball (3) is arranged between the arc groove on the inner wall of the annular clamping groove (201) and the arc groove on the outer side of the outer sleeve clamping ring (202).
4. An automatic scale-removing heat exchange apparatus according to claim 1, wherein: circular slotted holes are formed in two ends of the cylindrical cleaning module (402), and the two groups of fixing shafts (401) are respectively inserted into the circular slotted holes in two ends of the cylindrical cleaning module (402).
5. An automatic scale-removing heat exchange apparatus according to claim 1, wherein: the novel anti-theft device is characterized in that a protection ring (5) is arranged on the side face of the threaded mounting ring (2), a mounting clamping ring (501) is fixed on one side, facing the surface of the threaded mounting ring (2), of the protection ring (5), a circular mounting groove is formed in the side face of the threaded mounting ring (2), and the mounting clamping ring (501) is embedded in the circular mounting groove on the side face of the threaded mounting ring (2).
6. An automatic scale-removing heat exchange apparatus according to claim 1, wherein: and the two sides of the turbofan impeller (203) are provided with fairings (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321883603.1U CN220772026U (en) | 2023-07-17 | 2023-07-17 | Automatic heat transfer equipment of incrustation scale removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321883603.1U CN220772026U (en) | 2023-07-17 | 2023-07-17 | Automatic heat transfer equipment of incrustation scale removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772026U true CN220772026U (en) | 2024-04-12 |
Family
ID=90605595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321883603.1U Active CN220772026U (en) | 2023-07-17 | 2023-07-17 | Automatic heat transfer equipment of incrustation scale removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772026U (en) |
-
2023
- 2023-07-17 CN CN202321883603.1U patent/CN220772026U/en active Active
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