CN219083885U - Condenser cleaning device of turbo generator set - Google Patents
Condenser cleaning device of turbo generator set Download PDFInfo
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- CN219083885U CN219083885U CN202222759518.6U CN202222759518U CN219083885U CN 219083885 U CN219083885 U CN 219083885U CN 202222759518 U CN202222759518 U CN 202222759518U CN 219083885 U CN219083885 U CN 219083885U
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- heat exchange
- exchange tube
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- rubber ball
- cleaning device
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Abstract
The utility model relates to a condenser cleaning device of a turbo generator set, which comprises a shell, a connecting rod and a rubber ball, wherein one end of the shell is connected with the rubber ball through the connecting rod, a plurality of movable rods are arranged on the outer side of the shell at equal angles, a wheel seat is arranged on each movable rod, a plurality of idler wheels are arranged in the wheel seat, a rotating shaft is rotatably arranged at the other end of the shell, a plurality of supporting plates are arranged on the outer side of the rotating shaft at equal angles, and movable sleeve seats are elastically arranged on each supporting plate; the movable sleeve seat moves in the supporting plate through elastic deformation of the spring, the scraper is further adjusted, the scraper is guaranteed to be adhered to the inner wall of the heat exchange tube, the air motor is driven to work through the air pump, at the moment, the rotating shaft of the air motor rotates to achieve rotation of the scraper, dirt on the inner wall of the heat exchange tube is scraped, and the rubber ball is pushed out of the heat exchange tube along with movement of the device, so that intractable dirt in the heat exchange tube is scraped, and cleaning of the heat exchange tube is achieved thoroughly.
Description
Technical Field
The utility model relates to the technical field of condensers, in particular to a condenser cleaning device of a steam turbine generator unit.
Background
The turbine generator is a generator driven by a turbine, superheated steam generated by a boiler enters the turbine to expand and do work, blades are made to rotate to drive the generator to generate power, and waste steam after doing work is sent back to the boiler for recycling through a condenser, a circulating water pump, a condensate pump, a water supply heating device and the like.
The condenser is used for a long time, a large amount of dirt exists in the heat exchange tube, the heat exchange tube needs to be cleaned in time, otherwise, the heat exchange tube is easy to block, the existing cleaning mode comprises rubber ball cleaning, but intractable dirt in the heat exchange tube cannot be cleaned through the rubber ball, and the condenser is not thoroughly cleaned.
Disclosure of Invention
The utility model solves the problems that the condenser cleaning device of the turbo generator set solves the technical problems that a large amount of dirt exists in a heat exchange tube of the condenser after long-time use, the heat exchange tube needs to be cleaned in time, otherwise, the blockage of the heat exchange tube is easy to occur, the traditional cleaning mode comprises rubber ball cleaning, but the cleaning of the intractable dirt in the heat exchange tube cannot be completed through the rubber ball, and the cleaning of the condenser is incomplete.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a turbo generator set's condenser belt cleaning device, includes casing, connecting rod and rubber ball, casing one end is connected with the rubber ball through the connecting rod, a plurality of movable rod is installed to the equiangular degree in casing outside, every all install the wheel seat on the movable rod, install a plurality of gyro wheel in the wheel seat, the pivot is installed in the rotation of the casing other end, a plurality of backup pad is installed to the equiangular degree in the pivot outside, every equal elastic mounting has movable sleeve seat in the backup pad, install the scraper on the movable sleeve seat.
Preferably, the rubber ball is in interference fit with the heat exchange tube of the condenser.
Preferably, an air pump is installed at one end of the shell, a plurality of inner cavities are formed in the shell, and a piston is installed in one end of the movable rod located in each inner cavity.
Preferably, the shell internally provided with the pneumatic motor, the air pump is communicated with the inner cavity and the pneumatic motor through a connecting channel in the shell, and the connecting channel is provided with a flow dividing valve.
Preferably, the movable sleeve seat is internally provided with a movable cavity, the top end of the supporting plate is positioned in the movable cavity and is provided with a sliding plate, the top side of the sliding plate is provided with a plurality of springs, and the top ends of the springs are connected with the top wall of the movable cavity.
The beneficial effects of the utility model are as follows: the air pump works, the flow dividing valve divides and adjusts the internal air pressure in the inner cavity, the piston in the inner cavity drives the movable rod to move at the moment, and the positions of the wheel seat and the roller are adjusted until the roller contacts with the inner wall of the heat exchange tube, the device is limited at the central position of the heat exchange tube, and meanwhile, the scraper is ensured to be at the central position;
the movable sleeve seat moves in the supporting plate through elastic deformation of the spring, the scraper is further adjusted, the scraper is guaranteed to be adhered to the inner wall of the heat exchange tube, the air motor is driven to work through the air pump, at the moment, the rotating shaft of the air motor rotates to achieve rotation of the scraper, dirt on the inner wall of the heat exchange tube is scraped, and the rubber ball is pushed out of the heat exchange tube along with movement of the device, so that intractable dirt in the heat exchange tube is scraped, and cleaning of the heat exchange tube is achieved thoroughly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a cross-sectional view of the present utility model.
Legend description:
1. a housing; 2. a connecting rod; 3. rubber balls; 4. a movable rod; 5. a wheel seat; 6. a roller; 7. a rotating shaft; 8. a support plate; 9. a movable sleeve seat; 10. a scraper; 11. an air pump; 12. a connection channel; 13. a diverter valve; 14. an inner cavity; 15. a piston; 16. a pneumatic motor; 17. a slide plate; 18. a spring; 19. a movable chamber.
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.
Specific examples are given below.
Referring to fig. 1 and 2, a condenser cleaning device of a turbo generator set comprises a shell 1, a connecting rod 2 and a rubber ball 3, wherein one end of the shell 1 is connected with the rubber ball 3 through the connecting rod 2, the rubber ball 3 and a heat exchange tube of the condenser are in interference fit, when the rubber ball 3 is placed in the heat exchange tube, high-pressure air is introduced into the heat exchange tube to push the rubber ball 3 and the device to move integrally, a plurality of movable rods 4 are installed at equal angles on the outer side of the shell 1, a wheel seat 5 is installed on each movable rod 4, a plurality of rollers 6 are installed in the wheel seat 5, a rotating shaft 7 is rotatably installed at the other end of the shell 1, a plurality of supporting plates 8 are installed at equal angles on the outer side of the rotating shaft 7, a movable sleeve seat 9 is elastically installed on each supporting plate 8, a scraper 10 is installed on the movable sleeve seat 9, a movable cavity 19 is formed in the interior of the movable sleeve seat 9, a sliding plate 17 is installed at the top end of the supporting plate 8, a plurality of springs 18 are installed on the movable cavity 19, the top sides of the sliding plate 18 are installed on the sliding plate 18, the top of the sliding plate 18 are connected with the top wall of the movable cavity 19, and the movable sleeve 9 is always contacted with the inner wall of the heat exchange tube under the action of the springs 18;
the air pump 11 is installed to casing 1 one end, a plurality of inner chamber 14 has been seted up to casing 1 inside, piston 15 is installed to movable rod 4 one end in inner chamber 14, casing 1 internally mounted has air motor 16, air pump 11 is through the connecting channel 12 in the casing 1 and inner chamber 14 and air motor 16 intercommunication, be provided with shunt valve 13 on the connecting channel 12, air pump 11 work, the internal atmospheric pressure of shunt valve 13 reposition of redundant personnel adjustment inner chamber 14 and control air motor 16 work, piston 15 that is located inner chamber 14 drives movable rod 4 and removes, and then adjust the position of wheel seat 5 and gyro wheel 6, the rotation of scraper 10 is realized in the rotatory pivot 7 realization of air motor 16 simultaneously.
The device is placed in a heat exchange tube of a condenser, the air pump 11 works, the flow dividing valve 13 divides the air pressure in the inner cavity 14, the piston 15 in the inner cavity 14 drives the movable rod 4 to move at the moment, the positions of the wheel seat 5 and the roller 6 are adjusted until the roller 6 is in contact with the inner wall of the heat exchange tube, the movable sleeve seat 9 moves on the supporting plate 8 through elastic deformation of the spring 18, the scraper 10 is adjusted, the scraper 10 is guaranteed to be attached to the inner wall of the heat exchange tube, high-pressure air is injected into the heat exchange tube at the moment, and the rubber ball 3 and the heat exchange tube belong to interference fit, so that the rubber ball 3 drives the shell 1 to move in the heat exchange tube through the roller 6, and in the moving process, the air pump 11 works to drive the air motor 16 to work, at the moment, the rotating shaft 7 of the air motor 16 rotates to realize the rotation of the scraper 10, dirt on the inner wall of the heat exchange tube is scraped off, and the rubber ball 3 is pushed out of the heat exchange tube along with the movement of the device.
The air pump 11 works, the flow dividing valve 13 divides and adjusts the internal air pressure in the inner cavity 14, and the piston 15 in the inner cavity 14 drives the movable rod 4 to move at the moment, so that the positions of the wheel seat 5 and the roller 6 are adjusted until the roller 6 contacts with the inner wall of the heat exchange tube, the device is limited at the central position of the heat exchange tube, and meanwhile, the scraper 10 is ensured to be positioned at the central position;
the movable sleeve seat 9 moves on the supporting plate 8 through elastic deformation of the spring 18, the scraper 10 is adjusted, the scraper 10 is guaranteed to be attached to the inner wall of the heat exchange tube, the air pump 11 is operated to drive the air motor 16 to work, at the moment, the rotating shaft 7 of the air motor 16 rotates to achieve rotation of the scraper 10, dirt on the inner wall of the heat exchange tube is scraped, the rubber ball 3 pushes out of the heat exchange tube along with movement of the device, intractable dirt in the heat exchange tube is scraped, and cleaning and thoroughly cleaning of the heat exchange tube are achieved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a turbo generator set's condenser belt cleaning device, its characterized in that includes casing (1), connecting rod (2) and rubber ball (3), casing (1) one end is connected with rubber ball (3) through connecting rod (2), a plurality of movable rod (4) are installed to casing (1) outside equiangle, every all install wheel seat (5) on movable rod (4), install a plurality of gyro wheel (6) in wheel seat (5), casing (1) other end rotation is installed pivot (7), a plurality of backup pad (8) are installed to pivot (7) outside equiangle, every equal elastic mounting has movable sleeve seat (9) on backup pad (8), install scraper (10) on movable sleeve seat (9).
2. The condenser cleaning device of the turbo generator set according to claim 1, wherein the rubber ball (3) is in interference fit with a heat exchange tube of the condenser.
3. The condenser cleaning device of a turbo generator set according to claim 1, wherein an air pump (11) is installed at one end of the housing (1), a plurality of inner cavities (14) are formed in the housing (1), and a piston (15) is installed in one end of the movable rod (4) located in the inner cavity (14).
4. A condenser cleaning device for a turbo generator set according to claim 3, wherein the housing (1) is internally provided with a pneumatic motor (16), the air pump (11) is communicated with the inner cavity (14) and the pneumatic motor (16) through a connecting channel (12) in the housing (1), and the connecting channel (12) is provided with a diverter valve (13).
5. The condenser cleaning device of a turbo generator set according to claim 1, wherein a movable cavity (19) is formed in the movable sleeve seat (9), a sliding plate (17) is installed in the movable cavity (19) at the top end of the supporting plate (8), a plurality of springs (18) are installed at the top side of the sliding plate (17), and the top ends of the springs (18) are connected with the top wall of the movable cavity (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222759518.6U CN219083885U (en) | 2022-10-20 | 2022-10-20 | Condenser cleaning device of turbo generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222759518.6U CN219083885U (en) | 2022-10-20 | 2022-10-20 | Condenser cleaning device of turbo generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219083885U true CN219083885U (en) | 2023-05-26 |
Family
ID=86404744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222759518.6U Active CN219083885U (en) | 2022-10-20 | 2022-10-20 | Condenser cleaning device of turbo generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219083885U (en) |
-
2022
- 2022-10-20 CN CN202222759518.6U patent/CN219083885U/en active Active
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