CN202885651U - Improved energy conversation type ball feeding and sending device of rubber ball washing system of condenser - Google Patents
Improved energy conversation type ball feeding and sending device of rubber ball washing system of condenser Download PDFInfo
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- CN202885651U CN202885651U CN 201220615764 CN201220615764U CN202885651U CN 202885651 U CN202885651 U CN 202885651U CN 201220615764 CN201220615764 CN 201220615764 CN 201220615764 U CN201220615764 U CN 201220615764U CN 202885651 U CN202885651 U CN 202885651U
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- hand hole
- ball
- glueballs
- housing
- filter screen
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Abstract
The utility model provides an improved energy conversation type ball feeding and sending device of a rubber ball washing system of a condenser. The improved energy conversation type ball feeding and sending device of the rubber ball washing system of the condenser comprises a shell which is internally provided with a funnel and a filter screen; a plurality of water outlets are respectively arranged on the funnel and the filter screen; a rubber ball lead-in pipe opening and a hot water discharging pipe opening are respectively arranged on the lateral wall of the shell; a hand hole is arranged on one end cover of the shell; a detachable sealing mechanism is arranged on the hand hole; one end of the tubular filter screen is fixedly connected with the funnel, and the other end of the filter screen extends out the shell from the lateral wall of the shell, so as to form a rubber ball outlet; and the rubber ball outlet is respectively connected with a rubber ball sending valve and a rubber ball discharging valve. The ball feeding and sending device further simplifies the structure, so that the size is reduced. Not only can the manufacture cost be reduced, but also the arrangement of a ball feeding chamber is more beautiful; and the field requirements can be met better.
Description
Technical field
The utility model belongs to recirculating cooling water system manufacturing technology field, thermal power plant, the dress ball and the ball serving device that relate to the inner rubber ball cleaning system of a kind of surface-type heat exchanger cooling tube, be specifically related to rubber ball cleaning system in the Turbine Island condenser recirculating cooling water system of thermal power plant and dress ball the ball serving device of other industrial cooling system surface-type heat exchanger rubber ball cleaning systems.
Background technology
The existing Steam Turbine in Fire Power Plant group condenser recirculating cooling water system overwhelming majority has adopted rubber ball cleaning system.Can remove timely and effectively accompanying impurity and the dirt of condenser recirculated cooling water heat exchanger tube inwall, improve the cleannes of heat exchanger tube inwall, thereby improve heat exchanger effectiveness, keep Steam Turbine to move under best design conditions, reduce the steam discharge loss, improve heat-economy.
Rubber ball cleaning system mainly is comprised of rubber ball recovery net, Rubber ball pump, ball collector and system valve and pipeline etc.Rubber ball recovery net is arranged on the outlet conduit of condenser recirculating cooling water system, the glueballs carried for holding back condenser outlet recirculated cooling water, the glueballs be trapped is under the swabbing action of Rubber ball pump, import and export pipeline by recycling network Ji Qiukou and Rubber ball pump and be pumped into ball collector, again by connecting the valve pipe system of condenser recirculated cooling water inlet channel, send into condenser recirculated cooling water inlet channel, realize that glueballs enters from the condenser recirculating cooling water system inlet channel, ball screen from the condenser recirculating cooling water system outlet conduit is discharged, condenser recirculated cooling water heat exchanger tube inwall is carried out to the process of wash cycles.
After ball collector is positioned at Rubber ball pump, with the condenser recirculating cooling water system inlet channel, being connected, has been rubber ball cleaning system medium transport and the device of rubber ball system being implemented to load glueballs and the defective glueballs of cleaning.Patent application " the energy-saving dress ball of rubber ball cleaning system for steam condenser ball serving device " (application number 201210209110.X, publication number CN102679806, an open day 2012.09.19) disclose a kind of more reliable, carry out the glueballs cleaning without the artificial end cap of opening, both facilitated the glueballs screening, facilitate again glueballs to load, realize that glueballs concentrate to be delivered and dress ball ball serving device that the heated recirculated cooling water of rubber ball system minimizing in service enters the recirculating cooling water system inlet channel again substitute traditional ball collector, the minimizing ball collector is revealed and is reduced fault simultaneously; By the glueballs dump valve, glueballs is discharged in the screen cloth of choosing shuttles, glueballs is screened to screening, overcome operating personnel and drawn out from ball collector the heavy physical labor that glueballs is selected by hand; By glueballs sphere-lok respective operations contrary to the hot water dump valve, the discontinuity open and close, realize that a large amount of glueballs are concentrated to enter the recirculated cooling water inlet channel, improved the cleaning performance of condenser ball; Hot water dump valve outlet communication loop cooling water outlet pipe road, reduce the quantity that rubber ball system heated recirculated cooling water in service enters the recirculating cooling water system inlet channel again, is conducive to improve condenser circulating cooling effect.This dress ball ball serving device have been realized the cleaning on a large scale of exchange heat pipe, have overcome the cleaning to whole condenser recirculated cooling water heat exchanger tube inwall of traditional rubber ball cleaning system existence before this in a kind of insufficient and incomplete state.On this device basic, a kind of structure is proposed simpler, manufacturing cost is lower, uses conveniently, and outward appearance is more attractive in appearance, and can adapt to novel dress ball ball serving device that various occasions require.
The utility model content
The purpose of this utility model is to provide a kind of rubber ball cleaning system for steam condenser to improve energy-saving dress ball ball serving device, simple in structure, and small volume is easy to use, can not only meet the requirement of particular scene, and cost is lower, and outward appearance is more attractive in appearance
.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of rubber ball cleaning system for steam condenser improves energy-saving dress ball ball serving device, comprise housing, be provided with funnel and filter screen in housing, all be processed with a plurality of delivery ports on the sidewall of funnel and on the sidewall of filter screen, be respectively equipped with glueballs on the sidewall of housing and introduce the mouth of pipe and hot water discharge pipe's mouth, an end cap of housing is provided with hand hole, hand hole is provided with dismountable sealing mechanism, filter screen is tubulose, filter screen one end and funnel are affixed, the other end of filter screen stretches out housing from the sidewall of housing, and formation glueballs ball mouth, the glueballs ball mouth is connected with the glueballs dump valve with the glueballs sphere-lok respectively, during practical application, hot water discharge pipe's mouth and glueballs ball mouth require to arrange arbitrarily according to site layout project.
The utility model rubber ball cleaning system for steam condenser improves the housing of energy-saving dress ball ball serving device employing enclosed construction, makes overall structure compacter simple; The filter screen that adopts an end to stretch out from housing sidewall, the appearance and size of further having dwindled housing.Have advantages of that simple in structure, small volume, cost are lower, aesthetic in appearance, make the layout of ball feeding chamber more attractive in appearance, meet field requirement.
The accompanying drawing explanation
Fig. 1 is the front view of the utility model dress ball ball serving device.
Fig. 2 is the top view of Fig. 1.
In figure: 1. housing, 2. funnel, 3. leaking hole, 4. filter screen, 5. hot water discharge pipe's mouth, 6. hot water dump valve, 7. apopore, 8. glueballs ball mouth, 9. glueballs sphere-lok, 10. glueballs ball mouth threeway, 11. glueballs dump valves, the screen cloth 12. choose shuttles, 13. sealing gaskets, 14. nuts, 15. the bridge type pressing plate, sealing clamp in 16. hand holes, 17. glueballs are introduced valve, 18. glueballs is introduced the mouth of pipe, 19. hagioscopes, 20. hand holes.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As depicted in figs. 1 and 2, the utility model improves energy-saving dress ball ball serving device, the housing 1 that comprises sealing, be processed with the hand hole 20 of strip on an end cap of housing 1, be provided with the interior sealing clamp 16 of hand hole that retentive material is made in hand hole 20, in hand hole, the longitudinal section of sealing clamp 16 is "T"-shaped, and in hand hole, the larger end of sealing clamp 16 appearance and sizes is positioned at housing 1, the shape of its shape and hand hole 20 is suitable, and the appearance and size of this end is greater than the size of hand hole 20; Be provided with sealing gasket 13 between the end cap that the end that in hand hole, sealing clamp 16 appearance and sizes are larger and housing 1 are processed with hand hole 20; The end that in hand hole, sealing clamp 16 appearance and sizes are less is through hand hole 20, and stretch out outside the end cap that housing 1 is processed with hand hole 20, this end is set with bridge type pressing plate 15, the major axis of bridge type pressing plate 15 rides on hand hole 20 short-axis directions, the size of bridge type pressing plate 15 long axis directions is less than the size of hand hole 20 long axis directions, and the size of bridge type pressing plate 15 long axis directions is greater than the size of hand hole 20 short-axis directions.In hand hole, the less end of sealing clamp 16 appearance and sizes is processed with external screw thread, and in hand hole, sealing clamp 16 compresses bridge type pressing plate 15 by nut 14, and sealing clamp 16 in hand hole tightly is pressed on hand hole sealing gasket 13, prevents that the water of housing 1 inside is to outward leakage.
Be provided with glueballs on housing 1 sidewall and introduce the mouth of pipe 18 and hagioscope 19, the setting position of hagioscope 19 is to facilitate the interior glueballs ruuning situation of observation housing 1 to be advisable.Funnel 2 is installed in housing 1, and large end and housing 1 inwall of funnel 2 are affixed, and glueballs is introduced the position of the mouth of pipe 18 on housing 1 sidewall and is processed with between the end cap of hand hole 20 at funnel 2 end faces and housing 1, is processed with a plurality of leaking holes 3 on the sidewall of funnel 2; One end of the small end of funnel 2 and the filter screen of tubulose 4 is affixed, the inside of funnel 2 communicates with the endoporus of filter screen 4, filter screen 4 is not processed between the end cap of hand hole 20 at funnel 2 and housing 1, the other end of filter screen 4 stretches out housing 1 from the sidewall of housing 1, and formation glueballs ball mouth 8, glueballs ball mouth 8 is affixed with housing 1 sidewall, is processed with a plurality of apopores 7 on the sidewall of filter screen 4; Also be provided with hot water discharge pipe's mouth 5 on housing 1 sidewall, the end cap setting that hot water discharge pipe's mouth 5 is not processed hand hole 20 near housing 1.Glueballs ball mouth 8 is connected with glueballs dump valve 11 with glueballs sphere-lok 9 respectively by glueballs ball mouth threeway 10, and glueballs dump valve 11 is connected with an end of connecting line, and the glueballs of discharging from glueballs dump valve 11 sends into by this connecting line the screen cloth 12 of choosing shuttles.
The position of hot water discharge pipe's mouth 5 and glueballs ball mouth 8 can, according to the field requirement flexible arrangement in the housing 1 corresponding orientation of sidewall, be convenient to on-the-spot pipeline and connect.
Glueballs is introduced to the mouth of pipe 18 and be connected with glueballs introducing valve 17, hot water discharge pipe's mouth 5 is connected with hot water dump valve 6.Glueballs is introduced to valve 17, hot water dump valve 6, glueballs sphere-lok 9 and glueballs dump valve 11 and be electrically connected to the PLC control system respectively, realize that the PLC of glueballs collection status, glueballs service state and glueballs discharge state controls; And the outlet of hot water dump valve 6 is connected with condenser recirculated cooling water outlet conduit; Glueballs sphere-lok 9 is connected with condenser recirculated cooling water inlet channel by pipeline.
In service at rubber ball cleaning system, the Rubber ball pump be connected with the Ji Qiukou of rubber ball recovery net on the recirculated cooling water outlet conduit will be mixed with the tap aspirator that cleans glueballs and deliver to glueballs and introduce valve 17, introduce the mouth of pipe 18 through glueballs again and introduce housing 1, flow in funnel 2, the current that the are mixed with glueballs funnel 2 of flowing through enters filter screen 4.In this process, the glueballs in current is held back by funnel 2 and filter screen 4, and leaking hole 3 and apopore filter screen 4 sidewalls on 7 of water from funnel 2 sidewalls flows out, and enters housing 1 and do not process in the space between hand hole end cap and funnel 2.
In service at rubber ball cleaning system, close glueballs sphere-lok 9 and glueballs dump valve 11 when simultaneously, and while opening hot water dump valve 6, this dress ball ball serving device are in the glueballs collection status; Close hot water dump valve 6 and glueballs dump valve 11 when simultaneously, and while opening glueballs sphere-lok 9, this dress ball ball serving device are in the glueballs state of serving a ball.Glueballs collection status and glueballs service state hocket, and the time interval can be adjusted according to system requirements.Close glueballs dump valve 11, make glueballs sphere-lok 9 and hot water dump valve 6 alternately open, close: open and glueballs sphere-lok 9 while closing when hot water dump valve 6, in filter screen 4, will collect more glueballs; While needing to concentrate service, when closing hot water dump valve 6, open glueballs sphere-lok 9, a large amount of glueballs that filter screen 4 is collected enter condenser recirculated cooling water inlet channel by glueballs sphere-lok 9 rapidly, and concentrated and send into condenser water box, realize the concentrated high-efficiency washing to Cooling Tubes of Condenser.
Glueballs discharge state only occurs in when need to screen screening to glueballs, after the normal operation that completes repeatedly rubber ball cleaning system for steam condenser, is necessary glueballs is screened to screening.Its course of work is: after completing certain rubber ball cleaning system operation, close glueballs sphere-lok 9, open hot water dump valve 6, make system in the glueballs collection status.After the operation certain hour (general provision is 15 minutes), open glueballs dump valve 11, the glueballs be collected in filter screen 4 drains in the screen cloth 12 of choosing shuttles by glueballs ball mouth 8, glueballs ball mouth threeway 10, glueballs dump valve 11 and connecting pipe successively under the current rolling action, water is drained from the screen cloth 12 of choosing shuttles, and glueballs is trapped within the screen cloth 12 of choosing shuttles.Can manually to the glueballs in the screen cloth 12 of choosing shuttles, screen screening, after underproof glueballs is rejected, supplement the qualified glueballs of sufficient amount.
The filling of glueballs: rubber ball cleaning system out of service, close glueballs and introduce valve 17, hot water dump valve 6 and glueballs sphere-lok 9, open glueballs dump valve 11, the ponding of emptying dress ball ball serving device inside.Unclamp nut 14, manually deflection bridge type pressing plate 15 to its long axis direction with after hand hole 20 long axis directions are consistent, manually downwards with defeating sealing clamp 16 in hand hole, sealing clamp 16 in bridge type pressing plate 15 and hand hole is together put into to housing 1, and be adsorbed on housing 1 and be processed with the end cap of hand hole and the optional position between funnel 2, the qualified glueballs of having screened is filled into to funnel 2 the insides in housing 1 by hand hole 20, then according to inverse operation sealing hand hole 20.
Rubber ball cleaning system is normally in service, the running status that can observe housing 1 inner glueballs by hagioscope 19.
This dress ball ball serving device can adopt vertical installation, also can adopt horizontal installation.
This dress ball ball serving device further simplify the structure, and make volume reduce, and have not only reduced cost, use conveniently, and make the layout of ball feeding chamber more attractive in appearance, more can meet field requirement.
Claims (4)
1. a rubber ball cleaning system for steam condenser improves energy-saving dress ball ball serving device, comprise housing (1), be provided with funnel (2) and filter screen (4) in housing (1), all be processed with a plurality of delivery ports on the sidewall of funnel (2) and on the sidewall of filter screen (4), be respectively equipped with glueballs on the sidewall of housing (1) and introduce the mouth of pipe (18) and hot water discharge pipe's mouth (5), an end cap of housing (1) is provided with hand hole (20), hand hole (20) is provided with dismountable sealing mechanism, it is characterized in that, described filter screen (4) is tubulose, filter screen (4) one ends and funnel (2) are affixed, the other end of filter screen (4) stretches out housing (1) from the sidewall of housing (1), and formation glueballs ball mouth (8), glueballs ball mouth (8) is connected with glueballs dump valve (11) with glueballs sphere-lok (9) respectively, during practical application, hot water discharge pipe's mouth (5) and glueballs ball mouth (8) require to arrange arbitrarily according to site layout project.
2. rubber ball cleaning system for steam condenser according to claim 1 improves energy-saving dress ball ball serving device, it is characterized in that, described housing (1) is enclosed construction.
3. rubber ball cleaning system for steam condenser according to claim 1 improves energy-saving dress ball ball serving device, it is characterized in that, also is provided with hagioscope (19) on the sidewall of described housing (1).
4. rubber ball cleaning system for steam condenser according to claim 1 improves energy-saving dress ball ball serving device, it is characterized in that, described hand hole (20) is strip, this hand hole (20) is provided with dismountable sealing mechanism, this dismountable sealing mechanism comprises the interior sealing clamp (16) of hand hole that retentive material is made, in hand hole, the longitudinal section of sealing clamp (16) is "T"-shaped, in hand hole, the larger end of sealing clamp (16) appearance and size is positioned at housing (1), the shape of its shape and hand hole (20) is suitable, in hand hole, the appearance and size of the larger end of sealing clamp (16) size is greater than the size of hand hole (20), be provided with sealing gasket (13) between the end cap that the end that in hand hole, sealing clamp (16) appearance and size is larger and housing (1) are processed with hand hole (20), the end that in hand hole, sealing clamp (16) appearance and size is less is through hand hole (20), and stretch out housing (1) and be processed with outside the end cap of hand hole (20), in hand hole, the less end of sealing clamp (16) appearance and size is set with bridge type pressing plate (15), in hand hole, the less end of sealing clamp (16) appearance and size is processed with external screw thread, and in hand hole, sealing clamp (16) compresses bridge type pressing plate (15) by nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615764 CN202885651U (en) | 2012-11-20 | 2012-11-20 | Improved energy conversation type ball feeding and sending device of rubber ball washing system of condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615764 CN202885651U (en) | 2012-11-20 | 2012-11-20 | Improved energy conversation type ball feeding and sending device of rubber ball washing system of condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885651U true CN202885651U (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615764 Expired - Lifetime CN202885651U (en) | 2012-11-20 | 2012-11-20 | Improved energy conversation type ball feeding and sending device of rubber ball washing system of condenser |
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| Country | Link |
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| CN (1) | CN202885651U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288936A (en) * | 2016-11-02 | 2017-01-04 | 烟台亿通达蒸汽节能设备有限公司 | A kind of intelligent online scaler system |
| CN106679495A (en) * | 2017-02-20 | 2017-05-17 | 蒋平锁 | Energy-saving and light ball loading and delivering device |
| CN108844400A (en) * | 2018-08-02 | 2018-11-20 | 深圳市南硕明泰科技有限公司 | A kind of glueballs ball collecting device of plant condenser |
-
2012
- 2012-11-20 CN CN 201220615764 patent/CN202885651U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288936A (en) * | 2016-11-02 | 2017-01-04 | 烟台亿通达蒸汽节能设备有限公司 | A kind of intelligent online scaler system |
| CN106288936B (en) * | 2016-11-02 | 2018-01-19 | 烟台亿通达蒸汽节能设备有限公司 | A kind of intelligent online scaler system |
| CN106679495A (en) * | 2017-02-20 | 2017-05-17 | 蒋平锁 | Energy-saving and light ball loading and delivering device |
| CN106679495B (en) * | 2017-02-20 | 2019-03-15 | 蒋平锁 | A kind of energy-saving lightweight type dress ball and ball serving device |
| CN108844400A (en) * | 2018-08-02 | 2018-11-20 | 深圳市南硕明泰科技有限公司 | A kind of glueballs ball collecting device of plant condenser |
| CN108844400B (en) * | 2018-08-02 | 2019-12-20 | 睢宁长青生物质能源有限公司 | Ball collecting device for rubber balls of power plant condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAANXI HANDE ENERGY SAVING AND ENVIRONMENTAL PROT Free format text: FORMER OWNER: JIANG PINGSUO Effective date: 20130423 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 730050 LANZHOU, GANSU PROVINCE TO: 710075 XI'AN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130423 Address after: 710075 Shaanxi city of Xi'an province high tech Zone Road No. 88 Luxuries international C South Building Room 20808 Patentee after: SHANXI HANDE ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 730050 Gansu, Lanzhou, Qilihe District West Road, room No. 1705, room 13 Patentee before: Jiang Pingsuo |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |