CN219368522U - Heat exchanger with cleaning function - Google Patents
Heat exchanger with cleaning function Download PDFInfo
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- CN219368522U CN219368522U CN202320487801.XU CN202320487801U CN219368522U CN 219368522 U CN219368522 U CN 219368522U CN 202320487801 U CN202320487801 U CN 202320487801U CN 219368522 U CN219368522 U CN 219368522U
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- fixedly connected
- heat exchanger
- connecting rod
- optical axis
- cleaning function
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Abstract
The utility model provides a heat exchanger with a cleaning function, and relates to the technical field of heat exchangers, comprising: the motor, the output shaft fixedly connected with optical axis one of motor, optical axis one keep away from one side fixedly connected with semicircle gear of motor, one side sliding connection of semicircle gear has hollow two-sided sawtooth, hollow two-sided sawtooth is kept away from one side fixedly connected with optical axis two of semicircle gear, optical axis two keep away from one side rotation of hollow two-sided sawtooth is connected with connecting rod one and connecting rod two, one side rotation of connecting rod one and connecting rod two is connected with two pivots one. The heat exchanger with the cleaning function solves the problem that the practicability is not high, and the two baffles are reciprocally moved oppositely through the baffles and the hollow double-sided saw teeth, so that cleaning liquid has a pushing wave force to wash the corrugated thin plate, the large U-shaped pipe and the small U-shaped pipe back and forth, and meanwhile, the heat exchanger with the cleaning function is also applicable to heat exchangers of other types, and the applicability of the heat exchanger is improved.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a heat exchanger with a cleaning function.
Background
The heat exchanger is an energy-saving device for realizing heat transfer between two or more fluids with different temperatures, and is used for transferring heat from a fluid with a higher temperature to a fluid with a lower temperature, so that the temperature of the fluid reaches the index specified by the flow, thereby meeting the requirements of process conditions.
However, the heat exchange tube of the existing heat exchanger is very easy to accumulate impurities such as sludge, scale, oil stains and the like, and if the impurities are not cleaned in time, the heat exchange energy is reduced, so that the energy consumption is increased.
In order to facilitate cleaning of the heat exchanger, the existing chinese patent with publication number CN211824048U discloses a heat exchanger with an automatic cleaning function, comprising; the heat exchanger comprises a box body and a heat exchanger body, wherein the heat exchanger body is positioned in the box body, a first water tank is arranged on the inner wall of the bottom of the box body, a first pressurizer is arranged in the first water tank, the output end of the first pressurizer is connected with a second hollow pipe, the inner wall of the top of the box body is also provided with a second water tank, one end of the second hollow pipe, which is far away from the first water tank, is communicated with the second water tank, a second pressurizer is arranged in the second water tank, the output end of the second pressurizer is connected with the first hollow pipe, and one end of the first hollow pipe, which is far away from the second pressurizer, is communicated with the heat exchanger body; the utility model has simple structure and low cost, the first pressurizer, the second pressurizer and the decontamination sheet are matched with each other, the effect on the decontamination layer is obvious, namely the decontamination efficiency is improved, the service life of the heat exchanger is prolonged, the heat exchanger moves back and forth through the annular iron block, the dirt is removed on the pipe wall, and finally the heat exchanger is cleaned by introducing a water source.
The prior art solutions described above have the following drawbacks: it is known from the heat exchanger with the cleaning function that dirt on the tube wall is removed by the first and second energized magnets, but when the U-shaped heat exchanger needs cleaning, dirt on the corrugated sheet can be cleaned only by external equipment or manually, so that the heat exchanger has low practicability.
Disclosure of Invention
The utility model aims to solve the problem of low practicability of a heat exchanger.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a heat exchanger with a cleaning function, comprising: the motor, the output shaft fixedly connected with optical axis one of motor, optical axis one is kept away from one side fixedly connected with semicircle gear of motor, one side sliding connection of semicircle gear has hollow two-sided sawtooth, hollow two-sided sawtooth is kept away from one side fixedly connected with optical axis two of semicircle gear, optical axis two keep away from one side rotation of hollow two-sided sawtooth is connected with connecting rod one and connecting rod two, one side rotation of connecting rod one and connecting rod two is connected with two pivot one, two one side rotation of pivot one is connected with two connecting plates, two one side of connecting plate runs through there is pivot two, two one side fixedly connected with bull stick one of pivot one is kept away from to the connecting plate, one side rotation of bull stick one is connected with four cover and establishes the ring, four one side fixedly connected with two baffles of ring are established to the cover.
As a preferred implementation mode, the second rotating shaft is far away from one side of the connecting plate and is fixedly connected with a case, one side of the case is fixedly connected with a fixed clamping plate, one side of the fixed clamping plate is fixedly connected with a large U-shaped pipe and a small U-shaped pipe, and one side of the large U-shaped pipe and one side of the small U-shaped pipe are fixedly connected with a plurality of corrugated thin plates.
The technical effect of adopting the further scheme is as follows: when the heat exchanger needs to be cleaned, a worker only needs to introduce liquid from the water inlet pipe, then the motor is started, the output shaft of the motor drives the semicircular gear on one side of the optical axis I to rotate, one side of the semicircular gear with the gear drives the hollow double-sided saw teeth to move up and down to slide and rub in the inner wall of the square notch at the top of the machine case, in the vertical movement process of the hollow double-sided saw teeth, when the hollow double-sided saw teeth move up and down, the first connecting rod and the second connecting rod move in opposite directions by taking the optical axis II as the center of a circle, then the two connecting plates move in opposite directions by taking the second rotating shaft as the center of a circle, and then the two baffle plates move in opposite directions.
As a preferred implementation mode, the top fixedly connected with inlet tube of quick-witted case, one side fixedly connected with outlet pipe of quick-witted case, the inner wall of outlet pipe rotates and is connected with the hemisphere, one side fixedly connected with bull stick second of hemisphere, one side of bull stick second runs through in one side of outlet pipe, bull stick second is kept away from one side fixedly connected with cross bar of hemisphere.
The technical effect of adopting the further scheme is as follows: when the heat exchanger is required to be cleaned, cleaning liquid is introduced from the water inlet pipe, then the motor is started, and finally, after the cleaning is finished, a worker manually rotates the cross rod, and then the cross rod drives the second rotating rod to rotate ninety degrees, and when the hemispherical body rotates ninety degrees and the notch is exposed, the cleaning liquid flows out from the inner wall of the water outlet pipe.
As a preferred implementation mode, the top of the case is fixedly connected to the bottom of the motor, a square notch is formed in one side of the case, and the inner wall of the square notch is slidably connected to one side of the hollow double-sided saw teeth.
The technical effect of adopting the further scheme is as follows: for fixed heat exchanger washs structure, through the square notch of quick-witted case and quick-witted case one side, make the motor fix at the top of heat exchanger, square notch makes hollow double-sided sawtooth fixed in one side at machine case top.
As a preferred embodiment, the first connecting rod is rotatably connected to one side of the second connecting rod near the inner wall of the second optical axis.
The technical effect of adopting the further scheme is as follows: the vertex of the first connecting rod and the vertex of the second connecting rod are mutually penetrated and penetrated by the second optical axis, so that the fixed connection space of the first connecting rod and the second connecting rod is reduced.
Compared with the prior art, the utility model has the advantages and positive effects that,
the heat exchanger with the cleaning function solves the problem that the practicability is not high, and the two baffles are reciprocally moved oppositely through the baffles and the hollow double-sided saw teeth, so that cleaning liquid has a pushing wave force to wash the corrugated thin plate, the large U-shaped pipe and the small U-shaped pipe back and forth, and meanwhile, the heat exchanger with the cleaning function is also applicable to heat exchangers of other types, and the applicability of the heat exchanger is improved.
Drawings
Fig. 1 is a schematic view of an external structure of a heat exchanger with a cleaning function according to the present utility model.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a schematic diagram of an internal structure of a heat exchanger with a cleaning function according to the present utility model.
Fig. 4 is an enlarged view at B in fig. 3.
Fig. 5 is a schematic diagram of a water outlet pipe structure of a heat exchanger with a cleaning function according to the present utility model.
Legend description:
1. a chassis; 2. fixing a clamping plate; 3. large U-shaped plates; 4. a small U-shaped plate; 5. corrugated sheet; 6. square notch; 7. a motor; 8. an optical axis I; 9. a semicircular gear; 10. hollow double-sided saw teeth; 11. optical axis II; 12. a first connecting rod; 13. a second connecting rod; 14. a first rotating shaft; 15. a connecting plate; 16. a second rotating shaft; 17. a first rotating rod; 18. sleeving a ring; 19. a baffle; 20. a water inlet pipe; 21. a water outlet pipe; 22. a hemisphere; 23. a second rotating rod; 24. a cross bar.
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. 1-5, the present utility model provides a technical solution: a heat exchanger with a cleaning function, comprising: the motor 7, the output shaft fixedly connected with optical axis one 8 of motor 7, one side fixedly connected with semicircle gear 9 of motor 7 is kept away from to optical axis one 8, one side sliding connection of semicircle gear 9 has hollow two-sided sawtooth 10, one side fixedly connected with optical axis two 11 of semicircle gear 9 is kept away from to hollow two-sided sawtooth 10, one side rotation that hollow two-sided sawtooth 10 was kept away from to optical axis two 11 is connected with connecting rod one 12 and connecting rod two 13, one side rotation of connecting rod one 12 and connecting rod two 13 is connected with two pivot one 14, one side rotation of two pivot one 14 is connected with two connecting plates 15, one side of two connecting plates 15 runs through there is pivot two 16, one side fixedly connected with bull stick one 17 of two connecting plates 15 is kept away from pivot one 14, one side rotation of bull stick one 17 is connected with four cover and establishes ring 18, one side fixedly connected with two baffles 19 of ring 18 are established to four cover.
As shown in fig. 1-5, the second rotating shaft 16 is far away from the side of the connecting plate 15 and is fixedly connected with the case 1, one side of the case 1 is fixedly connected with the fixed clamping plate 2, one side of the fixed clamping plate 2 is fixedly connected with the large-sized U-shaped tube 3 and the small-sized U-shaped tube 4, one side of the large-sized U-shaped tube 3 and one side of the small-sized U-shaped tube 4 are fixedly connected with a plurality of corrugated thin plates 5, when a heat exchanger needs to be cleaned, a worker only needs to introduce liquid from the water inlet tube 20, then the motor 7 is started, an output shaft of the motor 7 drives the semicircular gear 9 on one side of the optical axis 8 to rotate, one side of the semicircular gear 9 with the gear drives the hollow double-sided saw-tooth 10 to start to move up and down in the inner wall of the square notch 6 at the top of the case 1, in the process of moving up and down the hollow double-sided saw-tooth 10, when the hollow double-sided saw-tooth 10 moves up, the first connecting rod 12 and the second connecting rod 13 move in opposite directions around the optical axis 11, then the two connecting plates 15 move in opposite directions around the rotating shaft 16 and further two baffles 19 move in opposite directions, and the two baffles 19 move in opposite directions, when the hollow double-sided saw-tooth 10 moves down in opposite direction 16 around the optical axis 16, and moves down opposite to the hollow double-shaped saw-tooth 19, and the hollow saw-tooth 4 moves in opposite to be subjected to the corrugated thin plates 5, and the inner side of the corrugated thin plate 4, and the inner wall and the corrugated thin plate 4.
As shown in fig. 1-5, the top of the case 1 is fixedly connected with a water inlet pipe 20, one side of the case 1 is fixedly connected with a water outlet pipe 21, the inner wall of the water outlet pipe 21 is rotatably connected with a hemispherical body 22, one side of the hemispherical body 22 is fixedly connected with a second rotating rod 23, one side of the second rotating rod 23 penetrates through one side of the water outlet pipe 21, one side of the second rotating rod 23, which is far away from the hemispherical body 22, is fixedly connected with a cross rod 24, when the interior of the heat exchanger needs to be cleaned, cleaning liquid is introduced from the water inlet pipe 20, then the motor 7 is started, and finally after the cleaning is finished, a worker manually rotates the cross rod 24, and then the cross rod 24 drives the second rotating rod 23 to rotate ninety degrees, and when the hemispherical body 22 rotates ninety degrees, a notch is exposed, the cleaning liquid flows out from the inner wall of the water outlet pipe 21.
As shown in fig. 1-5, the top of the case 1 is fixedly connected to the bottom of the motor 7, a square notch 6 is formed in one side of the case 1, the inner wall of the square notch 6 is slidably connected to one side of the hollow double-sided saw tooth 10, in order to fix the heat exchanger cleaning structure, the motor 7 is fixed to the top of the heat exchanger through the case 1 and the square notch 6 on one side of the case 1, and the square notch 6 enables the hollow double-sided saw tooth 10 to be fixed to one side of the top of the case 1.
As shown in fig. 1-5, the inner wall of the first connecting rod 12, which is close to the second optical axis 11, is rotatably connected to one side of the second connecting rod 13, and the vertices of the first connecting rod 12 and the second connecting rod 13 are inserted into each other and penetrated by the second optical axis 11, so that the fixed connection space between the first connecting rod 12 and the second connecting rod 13 is reduced.
Working principle: when the heat exchanger needs to be cleaned, a worker only needs to introduce liquid from the water inlet pipe 20, then the motor 7 is started, the output shaft of the motor 7 drives the semicircular gear 9 on one side of the optical axis 8 to rotate, the hollow double-sided saw teeth 10 start to move up and down to slide and rub in the inner wall of the square notch 6 at the top of the machine case 1, and finally after the cleaning is finished, the worker manually rotates the cross rod 24 on one side of the water outlet pipe 21.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A heat exchanger with cleaning function, comprising: the motor (7), the output shaft fixedly connected with optical axis one (8) of motor (7), optical axis one (8) is kept away from one side fixedly connected with semicircle gear (9) of motor (7), one side sliding connection of semicircle gear (9) has hollow two-sided sawtooth (10), one side fixedly connected with optical axis two (11) of semicircle gear (9) is kept away from to hollow two-sided sawtooth (10), optical axis two (11) are kept away from one side rotation of hollow two-sided sawtooth (10) is connected with connecting rod one (12) and connecting rod two (13), one side rotation of connecting rod one (12) and connecting rod two (13) is connected with two pivot one (14), two one side rotation of pivot one (14) is connected with two connecting plates (15), two one side of connecting plate (15) is run through there is pivot two (16), two one side fixedly connected with bull stick one (17) of pivot one (15) is kept away from, one side rotation of bull stick one (17) is connected with four cover and establishes ring (18), four one side of establishing ring (18) is connected with two fixed baffles.
2. A heat exchanger with cleaning function according to claim 1, characterized in that: one side fixedly connected with machine case (1) of connecting plate (15) is kept away from to pivot two (16), one side fixedly connected with of machine case (1) is fixed to be added up board (2), one side fixedly connected with large-scale U type pipe (3) and small-size U type pipe (4) of fixed board (2) that adds up, one side fixedly connected with a plurality of ripple sheet metal (5) of large-scale U type pipe (3) and small-size U type pipe (4).
3. A heat exchanger with cleaning function according to claim 2, characterized in that: the top of the case (1) is fixedly connected with a water inlet pipe (20).
4. A heat exchanger with cleaning function according to claim 3, characterized in that: one side fixedly connected with outlet pipe (21) of machine case (1), the inner wall rotation of outlet pipe (21) is connected with hemisphere body (22), one side fixedly connected with bull stick second (23) of hemisphere body (22), one side of bull stick second (23) runs through in one side of outlet pipe (21), one side fixedly connected with cross rod (24) of hemisphere body (22) is kept away from to bull stick second (23).
5. A heat exchanger with cleaning function according to claim 2, characterized in that: the top of machine case (1) fixed connection is in the bottom of motor (7), square notch (6) have been seted up to one side of machine case (1), the inner wall sliding connection of square notch (6) is in one side of hollow double-sided sawtooth (10).
6. A heat exchanger with cleaning function according to claim 1, characterized in that: the first connecting rod (12) is close to the inner wall of the second optical axis (11) and is rotatably connected to one side of the second connecting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487801.XU CN219368522U (en) | 2023-03-14 | 2023-03-14 | Heat exchanger with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487801.XU CN219368522U (en) | 2023-03-14 | 2023-03-14 | Heat exchanger with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219368522U true CN219368522U (en) | 2023-07-18 |
Family
ID=87149145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320487801.XU Active CN219368522U (en) | 2023-03-14 | 2023-03-14 | Heat exchanger with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219368522U (en) |
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2023
- 2023-03-14 CN CN202320487801.XU patent/CN219368522U/en active Active
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