CN212988129U - Vibration mechanism of vertical heat exchanger heat exchange tube - Google Patents
Vibration mechanism of vertical heat exchanger heat exchange tube Download PDFInfo
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- CN212988129U CN212988129U CN202022036874.6U CN202022036874U CN212988129U CN 212988129 U CN212988129 U CN 212988129U CN 202022036874 U CN202022036874 U CN 202022036874U CN 212988129 U CN212988129 U CN 212988129U
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Abstract
The utility model discloses a vibration mechanism of vertical heat exchanger heat exchange tube mainly relates to vertical heat exchanger technical field. Comprises a spiral heat exchange tube and a vibration damping mechanism; a transverse table is arranged at the bottom pipe orifice of the spiral heat exchange pipe, and a vibration motor is arranged on the transverse table; the vibration damping mechanism comprises a telescopic rod and an outer barrel, a vibration damping spring is arranged at the bottom in the outer barrel, and the bottom end of the telescopic rod extends into the outer barrel to be in contact with the vibration damping spring; the top end of the telescopic rod is fixed with the transverse table, and the bottom of the outer barrel is fixed with the bottom plate of the heat exchanger. The beneficial effects of the utility model reside in that: it only drives the vibration of the spiral heat exchange tube, and the vibration of the vertical heat exchanger is greatly reduced. Therefore, under the premise that the spiral heat exchange tube is vibrated to enable water drops liquefied and adsorbed in the tube wall to flow down in time by vibration, the vibration of the vertical heat exchanger is greatly reduced, so that looseness of foundation bolts is avoided, vibration transmitted to the ground is greatly reduced, and vibration sense is greatly reduced.
Description
Technical Field
The utility model relates to a vertical heat exchanger technical field specifically is a vibration mechanism of vertical heat exchanger heat exchange tube.
Background
The heat exchange tube of the vertical heat exchanger adopts a spiral tube structure, and the spiral tube is fixedly arranged in the inner cavity. Let in steam in the spiral pipe, steam and the cold water heat transfer of spiral pipe outside ware intracavity make steam liquefy into the water droplet in the pipe wall, and the water droplet attached to in the pipe wall receives the action of gravity and flows down to the collecting vat along the spiral pipe.
Because the water droplet is attached to and is not flowed down in time in the pipe wall, can influence subsequent steam and pipe wall contact, influence heat exchange efficiency, so in order to let the water droplet that the liquefaction was adsorbed in the pipe wall in time flow down, set up a great vibrating motor of power in the vertical heat exchanger outside at present to make the vibration of whole vertical heat exchanger drive spiral heat exchange tube, thereby this vibration makes the water droplet that the liquefaction was adsorbed in the pipe wall receive the vibration in time flow down, improves heat exchange efficiency.
However, this vibration mode causes the entire vertical heat exchanger to vibrate, and the legs of the vertical heat exchanger need to be firmly fixed to the bottom surface, but the anchor bolts may be loosened after a long time. But also large vibrations are transmitted to the ground, causing vibration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vibration mechanism of vertical heat exchanger heat exchange tube, it is the vibration of drive spiral heat exchange tube only, and vertical heat exchanger's vibration greatly reduced. Therefore, under the premise that the spiral heat exchange tube is vibrated to enable water drops liquefied and adsorbed in the tube wall to flow down in time by vibration, the vibration of the vertical heat exchanger is greatly reduced, so that looseness of foundation bolts is avoided, vibration transmitted to the ground is greatly reduced, and vibration sense is greatly reduced.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
a vibration mechanism of a heat exchange tube of a vertical heat exchanger comprises a spiral heat exchange tube and a vibration damping mechanism; a transverse table is arranged at the bottom pipe orifice of the spiral heat exchange pipe, and a vibration motor is arranged on the transverse table; the vibration damping mechanism comprises a telescopic rod and an outer barrel, a vibration damping spring is arranged at the bottom in the outer barrel, and the bottom end of the telescopic rod extends into the outer barrel to be in contact with the vibration damping spring; the top end of the telescopic rod is fixed with the transverse table, and the bottom of the outer barrel is fixed with the bottom plate of the heat exchanger.
Still be equipped with stop gear on the heat exchanger bottom plate, stop gear symmetry sets up in both sides, stop gear is including setting up stand on the heat exchanger bottom plate and setting up the slide at the spiral heat exchange tube lateral part, set up the through-hole that suits with the stand slides on the slide.
The bottom pipe orifice of the spiral heat exchange pipe is provided with a telescopic corrugated connecting pipe, and the transverse table is arranged on the bottom pipe orifice of the upper part of the corrugated connecting pipe.
Two vibration damping mechanisms are symmetrically arranged between the transverse table and the heat exchanger bottom plate.
And a steam inlet pipe is arranged on one side of the spiral heat exchange pipe, and a rubber hose is arranged on the steam inlet pipe.
Contrast prior art, the beneficial effects of the utility model reside in that:
the vibration motor is arranged on the cross platform, the vibration of the vibration motor only drives the cross platform and the spiral heat exchange tube to vibrate, the shell of the vertical heat exchanger is not in direct contact with the cross platform, and the vibration of the vertical heat exchanger is greatly reduced under the vibration damping action of the vibration damping mechanism. Therefore, the vibration mechanism also ensures that the vibration of the vertical heat exchanger is greatly reduced on the premise of ensuring that the water drops liquefied and adsorbed in the pipe wall flow down in time due to the vibration of the spiral heat exchange pipe, thereby avoiding causing the foundation bolt to be loosened, greatly reducing the vibration transmitted to the ground and greatly reducing the vibration sense.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals shown in the drawings:
1. a spiral heat exchange tube; 2. a bottom nozzle; 3. a transverse table; 4. a vibration motor; 5. a telescopic rod; 6. an outer cylinder; 7. a heat exchanger base plate; 8. a column; 9. a slide base; 10. a corrugated connecting pipe; 11. a steam inlet pipe; 12. a rubber hose.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
A vibration mechanism of vertical heat exchanger heat exchange tube, major structure include spiral heat exchange tube 1, slow vibration mechanism and stop gear. The telescopic corrugated connecting pipe 10 is arranged at the bottom pipe orifice 2 of the spiral heat exchange pipe 1, and the pipe section 2 at the bottom pipe orifice on the upper part of the corrugated connecting pipe 10 is provided with a transverse table 3. The damping mechanism comprises a telescopic rod 5 and an outer barrel 6, a damping spring is arranged at the bottom in the outer barrel 6, the bottom of the telescopic rod 5 is deeply contacted with the damping spring in the outer barrel 6, two damping mechanisms are symmetrically arranged between a transverse table 3 and a heat exchanger bottom plate 7, the top end of the telescopic rod 5 is fixed with the transverse table 3, the bottom of the outer barrel 6 is fixed with the heat exchanger bottom plate 7, and the top of the transverse table 3 is used for fixedly arranging a vibrating motor 4.
One side of the spiral heat exchange tube 1 is provided with a steam inlet tube 11, and the steam inlet tube 11 is provided with a rubber hose 12. The limiting mechanisms are arranged on two sides and comprise stand columns 8 arranged on the bottom plate 7 of the heat exchanger and sliding seats 9 arranged on the side portions of the spiral heat exchange tubes 1, and through holes matched with the stand columns 8 in a sliding mode are formed in the sliding seats 9.
The using method comprises the following steps:
during the use, vibrating motor 4 at 3 tops of crossbearer starts the back, and vibrating motor 4's vibration can directly arouse the vibration of crossbearer 3, and crossbearer 3 is connected with spiral heat exchange tube 1, telescopic link 5, and consequently spiral heat exchange tube 1, telescopic link 5 also can follow the person vibration, arouse the vibration of the upper and lower direction of spiral heat exchange tube 1, telescopic link 5, and telescopic link 5 can make a round trip to stretch out and draw back in outside section of thick bamboo 6, through the bradyseism spring bradyseism. When the spiral heat exchange tube 1 vibrates vertically, the telescopic corrugated connecting tube 10 is also in adaptive telescopic fit, and the rubber hose 12 on the steam inlet tube 11 is in adaptive fit movement. Since the transverse table 3 is not in direct contact with the heat exchanger housing, the vibration of the heat exchanger housing is only additionally caused to be slight.
In the vibration process, due to the existence of the limiting mechanism, the sliding seat 9 can only vertically slide on the upright post 8, so that the vibration direction can only be vertical.
In summary, the vibration mechanism of the heat exchange tube only drives the spiral heat exchange tube 1 to vibrate, and the vibration of the vertical heat exchanger is greatly reduced. Therefore, under the premise that the spiral heat exchange tube 1 is vibrated to enable water drops liquefied and adsorbed in the tube wall to flow down in time by vibration, the vibration of the vertical heat exchanger is greatly reduced, so that looseness of foundation bolts is avoided, vibration transmitted to the ground is also greatly reduced, and vibration sense is greatly reduced.
Claims (5)
1. The utility model provides a vibration mechanism of vertical heat exchanger heat exchange tube which characterized in that: comprises a spiral heat exchange tube (1) and a vibration damping mechanism;
a transverse table (3) is arranged at a bottom pipe orifice (2) of the spiral heat exchange pipe (1), and a vibration motor (4) is arranged on the transverse table (3);
the vibration damping mechanism comprises a telescopic rod (5) and an outer cylinder (6), a vibration damping spring is arranged at the bottom in the outer cylinder (6), and the bottom end of the telescopic rod (5) extends into the outer cylinder (6) to be in contact with the vibration damping spring; the top end of the telescopic rod (5) is fixed with the transverse table (3), and the bottom of the outer cylinder (6) is fixed with the heat exchanger bottom plate (7).
2. The vibration mechanism of the heat exchange tube of the vertical heat exchanger as claimed in claim 1, wherein: still be equipped with stop gear on heat exchanger bottom plate (7), the stop gear symmetry sets up in both sides, stop gear is including setting up stand (8) on heat exchanger bottom plate (7) and setting up slide (9) at spiral heat exchange tube (1) lateral part, set up the through-hole that suits with stand (8) slip on slide (9).
3. The vibration mechanism of the heat exchange tube of the vertical heat exchanger as claimed in claim 1, wherein: the bottom pipe orifice (2) of the spiral heat exchange pipe (1) is provided with a telescopic corrugated connecting pipe (10), and the transverse table (3) is arranged on the bottom pipe orifice (2) pipe section on the upper portion of the corrugated connecting pipe (10).
4. The vibration mechanism of the heat exchange tube of the vertical heat exchanger as claimed in claim 3, wherein: two vibration damping mechanisms are symmetrically arranged between the transverse table (3) and the heat exchanger bottom plate (7).
5. The vibration mechanism of the heat exchange tube of the vertical heat exchanger as claimed in claim 1, wherein: one side of the spiral heat exchange tube (1) is provided with a steam inlet tube (11), and a rubber hose (12) is arranged on the steam inlet tube (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036874.6U CN212988129U (en) | 2020-09-16 | 2020-09-16 | Vibration mechanism of vertical heat exchanger heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036874.6U CN212988129U (en) | 2020-09-16 | 2020-09-16 | Vibration mechanism of vertical heat exchanger heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212988129U true CN212988129U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022036874.6U Active CN212988129U (en) | 2020-09-16 | 2020-09-16 | Vibration mechanism of vertical heat exchanger heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212988129U (en) |
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2020
- 2020-09-16 CN CN202022036874.6U patent/CN212988129U/en active Active
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