CN102563131A - Diaphragm type check device with ball containing chamber - Google Patents
Diaphragm type check device with ball containing chamber Download PDFInfo
- Publication number
- CN102563131A CN102563131A CN2011104564508A CN201110456450A CN102563131A CN 102563131 A CN102563131 A CN 102563131A CN 2011104564508 A CN2011104564508 A CN 2011104564508A CN 201110456450 A CN201110456450 A CN 201110456450A CN 102563131 A CN102563131 A CN 102563131A
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- Prior art keywords
- check device
- diaphragm type
- type check
- ball
- sleeves
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a diaphragm type check device with a ball containing chamber, which is characterized by comprising a punching valve disc. Sleeves are fixed to two ends of the top of the punching valve disc respectively, valve rods are arranged in the two sleeves and can rotate in the sleeves, and positioning mounting plates are fixed onto the valve rods. Compared with the prior art, the device is ingenious in structure, effectively stops backflow of rubber balls, improves ball collecting rate of a system and can timely replace damaged rubber balls, thereby reliably ensuring operation and maintenance of the rubber ball cleaning system.
Description
Technical field
The present invention relates to the dress ball equipment in a kind of rubber ball cleaning system, especially a kind of ball load chamber diaphragm type check device belongs to valve technology field.
Background technique
Rubber ball cleaning system for steam condenser is the visual plant that steam turbine heating power is improved in the thermal power plant.Under the situation of the lotus of not lightening the burden, realize automatic cleaning,, improve heat exchange efficiency, improve condenser vacuum, reduce gross coal consumption rate to improve the turbidity test of water-cooling tube to condenser cooling water inner tube wall dirt.Avoid wall erosion simultaneously, prolong the working life of water-cooling tube.Using native system is one of effective measures that realize unit safety, efficient, economical operation.
The ball load chamber water intake of existing technology does not have check device, changes over to when receiving spherical attitude when closing switching valve, has a large amount of glueballs to reflux in the ball load chamber, can not get accurate data when causing counting ball, and ball collecting rate is low; Can't change the glueballs of whole damages when changing the shuttle; The cleaning efficiency of glueballs is low during operation.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the existing technology; A kind of ball load chamber diaphragm type check device is provided, and this apparatus structure is ingenious, stops the backflow of glueballs effectively; Change the glueballs that damages in time, thereby guarantee the operation and the repair and maintenance of rubber ball cleaning system reliably.
According to technological scheme provided by the invention, a kind of ball load chamber diaphragm type check device, characteristic is: comprise the punching valve block, the difference fixed sleeving at the two ends, top of said punching valve block is provided with valve rod in two sleeve pipes, and said valve rod can be rotated in sleeve pipe.
On said valve rod, be fixed with the location and installation plate.
The present invention compared with prior art, advantage is: this apparatus structure is ingenious, stops the backflow of glueballs effectively, has improved the ball collecting rate of system; The glueballs of damage be can change in time, thereby the operation and the repair and maintenance of rubber ball cleaning system guaranteed reliably.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with concrete accompanying drawing the present invention is described further.
Like Fig. 1～shown in Figure 2: ball load chamber diaphragm type check device comprises punching valve block 1, sleeve pipe 2, valve rod 3, location and installation plate 4 etc.
The present invention includes punching valve block 1; Said punching valve block 1 welds fixed sleeving 2 for steel plate line cutting backlash hole forming respectively at the two ends, top of said punching valve block 1, in two sleeve pipes 2, valve rod 3 is set; Valve rod 3 relative two sleeve pipe 2 centered, said valve rod 3 can be rotated in sleeve pipe 2; On said valve rod 3, be welded with location and installation plate 4.
The present invention is in working order the time, valve block 1 under flow action, together with sleeve pipe 2 around valve rod 3 rotations, all smooth and easy entering ball load chamber of glueballs and medium, and when backflow took place, valve block 1 compressed intake pipe under flow action, medium back flow, and glueballs is by non-return.
New structure of the present invention is ingenious, stops the backflow of glueballs effectively, has improved the ball collecting rate of system; The glueballs of damage be can change in time, thereby the operation and the repair and maintenance of rubber ball cleaning system guaranteed reliably.
Claims (2)
1. ball load chamber diaphragm type check device; It is characterized in that: comprise punching valve block (1); The difference fixed sleeving (2) at the two ends, top of said punching valve block (1) is provided with valve rod (3) in two sleeve pipes (2), said valve rod (3) can be rotated in sleeve pipe (2).
2. ball load chamber diaphragm type check device as claimed in claim 1 is characterized in that: on said valve rod (3), be fixed with location and installation plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104564508A CN102563131A (en) | 2011-12-30 | 2011-12-30 | Diaphragm type check device with ball containing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104564508A CN102563131A (en) | 2011-12-30 | 2011-12-30 | Diaphragm type check device with ball containing chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563131A true CN102563131A (en) | 2012-07-11 |
Family
ID=46409348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104564508A Pending CN102563131A (en) | 2011-12-30 | 2011-12-30 | Diaphragm type check device with ball containing chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102563131A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878418A (en) * | 2020-06-10 | 2020-11-03 | 江苏大学 | Mixed transportation pump stop protection device for deep sea mining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368013A (en) * | 1992-10-19 | 1994-11-29 | Herweyer; Elliot E. | Parallel piped fluid heaters with staged flow controlled by magnetic priority valves |
| CN1598377A (en) * | 2004-08-19 | 2005-03-23 | 湖南泵阀制造有限公司 | Composite dual-supporting double-speed multifunctional valve |
| CN2878822Y (en) * | 2006-04-10 | 2007-03-14 | 刘永 | Intelligent self-control valve |
| CN202451897U (en) * | 2011-12-30 | 2012-09-26 | 无锡市华东电力设备有限公司 | Diaphragm-type non-return device of ball loading chamber |
-
2011
- 2011-12-30 CN CN2011104564508A patent/CN102563131A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368013A (en) * | 1992-10-19 | 1994-11-29 | Herweyer; Elliot E. | Parallel piped fluid heaters with staged flow controlled by magnetic priority valves |
| CN1598377A (en) * | 2004-08-19 | 2005-03-23 | 湖南泵阀制造有限公司 | Composite dual-supporting double-speed multifunctional valve |
| CN2878822Y (en) * | 2006-04-10 | 2007-03-14 | 刘永 | Intelligent self-control valve |
| CN202451897U (en) * | 2011-12-30 | 2012-09-26 | 无锡市华东电力设备有限公司 | Diaphragm-type non-return device of ball loading chamber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878418A (en) * | 2020-06-10 | 2020-11-03 | 江苏大学 | Mixed transportation pump stop protection device for deep sea mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |