CN102213358A - Proportional steam trap with floating ball automatic adjustment function - Google Patents
Proportional steam trap with floating ball automatic adjustment function Download PDFInfo
- Publication number
- CN102213358A CN102213358A CN2010101429406A CN201010142940A CN102213358A CN 102213358 A CN102213358 A CN 102213358A CN 2010101429406 A CN2010101429406 A CN 2010101429406A CN 201010142940 A CN201010142940 A CN 201010142940A CN 102213358 A CN102213358 A CN 102213358A
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- China
- Prior art keywords
- valve core
- ball float
- steam trap
- core case
- filter screen
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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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000002893 slag Substances 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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- Details Of Valves (AREA)
- Float Valves (AREA)
Abstract
The invention provides a proportional steam trap with a floating ball automatic adjusting function, which relates to a device for automatically preventing steam and draining water. The steam trap consists of a splitter (1), a filter screen (2), a water-retaining board (3), a slag storage tank (4), a liquid storage chamber (5), a sealing cover (6), a float ball (7), a positioning rod (8), a connecting rod shaft (9), a connecting rod (10), a counterweight (11), a lever rocker arm (12), a lever rocker arm rotating shaft (13), a rotary valve core device (14), an air deflector (15), a guide tube (16), a non-return piece (17), an inlet pipe (18) and an outlet pipe (19). The steam trap has the advantages of automatic filtration, easiness of cleaning and maintenance, automatic adjustment of the floating ball, no noise when turned on or off, no mingled emission of gases and long service life.
Description
Technical field:
The present invention relates to a kind of device of automatic block steam and drain water, relate in particular to ball float and regulate the proportion expression steam trap automatically.
Background technique:
STEAM TRAP is widely used in petrochemical industry, food pharmaceutical, and industries such as power plant play great role aspect energy-saving and emission-reduction.But there are some defectives in STEAM TRAP now: noise is arranged during such as unlatching, the water insufficient height is easy to generate the suction swirling flow, carry the discharge gas secretly and can have impurity, breakdown action is frequent, it is more serious to wear and tear, and the backpressure that reflux to produce can influence sealing effect, and backpressure produces kick to pressurized container influences safety in utilization.
Summary of the invention:
The purpose of this invention is to provide ball float and regulate the proportion expression steam trap automatically, its can automatic fitration, and the cleaning ratio is easier to, and noise free when opening, and the sufficient water degree of depth is arranged, and does not produce the suction swirling flow during draining, guarantees that gas does not have the discharge of being mingled with; Adopt ball float to regulate automatically, the open and close action reduces relatively, and wearing and tearing reduce, and the slow lifting of ball float simultaneously greatly reduces and backwashes, and life-saving can be prevented backflow, prevents that backpressure from influencing sealing effect.
In order to solve the existing problem of background technique, the present invention is by the following technical solutions: it is by splitter 1, filter screen 2, manger board 3, deposit slag chute 4, liquid storage chamber 5, sealing cover 6, ball float 7, positioning rod 8, pitman shaft 9, connecting rod 10, counterweight 11, lever rocking arm 12, lever rocker shaft 13, rotary spool device 14, air guide sleeve 15, honeycomb duct 16, non-return sheet 17, inlet duct 18 and outer pipe 19 are formed, splitter 1 is arranged in the inlet duct 18, the below of inlet duct 18 is provided with deposits slag chute 4, the bottom of depositing slag chute 4 is outside equipped with sealing cover 6, the right side of inlet duct 18 is provided with filter screen 2, be provided with manger board 3 between the filter screen 2, the right side of filter screen 2 is provided with liquid storage chamber 5, be provided with ball float 7 in the liquid storage chamber 5, wear positioning rod 8 in the ball float 7, positioning rod 8 lower ends and air guide sleeve 15 are connected and fixed, ball float 7 belows are passed positioning rod 8 and are provided with pitman shaft 9, pitman shaft 9 is connected with connecting rod 10 upper ends, pitman shaft 9 two axial ends are provided with counterweight 11, connecting connecting rod 10 lower ends is connected with lever rocking arm 12 upper ends, the below of lever rocking arm 12 links to each other with rotary spool device 14, rotary spool device 14 outsides are provided with air guide sleeve 15, rotary spool device 14 links to each other with honeycomb duct 16, and outer pipe 19 mouth of pipe places are provided with non-return sheet 17.
Described rotary spool device 14 is made up of Valve core blade 14-1, valve core case 14-2 and fixed cover 14-3, Valve core blade 14-1 is provided with spool film perforation 14-1-1, valve core case 14-2 is provided with valve core case hole 14-2-1 Valve core blade 14-1 and the overlapping installation of valve core case 14-2, fixed cover 14-3 standing valve chip 14-1 and valve core case 14-2, valve core case 14-2 links to each other with honeycomb duct 16.
Described air guide sleeve 15 is top and four sides sealing, the cup-shaped structure of lower hollow.
Working principle of the present invention is that gas-vapor mix enters drain valve inlet, impacts manger board, because water is than great, gas proportion is little, and through the splitter shunting, gas is discharged through splitter top; Water down enters in the valve body by filter screen, and impurity is intercepted, and is deposited to and deposits slag chute, deposits slag chute and has lancing door and sealing cover, makes things convenient for discharge impurities; When water enters the liquid storage chamber, ball float rises, gas in the valve body is oppressed by ball float, filter screen on shelves water plate is discharged, the ball float rising is drivening rod axle and connecting rod rising simultaneously, connecting rod drives the lever rocking arm, the lever rocking arm drives Valve core blade and turns clockwise, and when the valve core case hole of spool film perforation on the Valve core blade and valve core case was overlapping, cooling water sucked by the air guide sleeve bottom and is discharged to honeycomb duct through this overlapping hole, through outer pipe, by non-return sheet and discharge, when the ball float axis arrived the B position, it was 90 degree that this Valve core blade reaches maximum angle of rotation, be that spool film perforation and valve core case hole fit like a glove, reach maximum displacement; Water when the liquid storage chamber reduces, ball float descends, and drivening rod axle and connecting rod descend simultaneously, and connecting rod drives the lever rocking arm, the lever rocking arm drives Valve core blade and is rotated counterclockwise, close spool bore gradually, spool bore is closed fully when the ball float bottom arrives the A position, stops draining, the following water in A position is retained in the valve body, because minimum draining position A on air guide sleeve and sufficient water space, does not produce the suction swirling flow, and gas can not be discharged by honeycomb duct.
Advantage of the present invention is that its can automatic fitration, and the cleaning ratio is easier to, and noise free when opening, and the sufficient water degree of depth is arranged, and does not produce the suction swirling flow during draining, guarantees that gas does not have the discharge of being mingled with; Adopt ball float to regulate flow proportional automatically, the open and close action reduces relatively, wearing and tearing reduce, and make the slow lifting of ball float by counterweight simultaneously, greatly reduce and backwash, life-saving, the spool device adopts the mechanical seal principle, produces sealing effect by the valve body internal pressure, the effectively anti-backflow of non-return sheet, prevent that backpressure from influencing sealing effect, really accomplish to drip vapour and do not leak.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
The left view of Fig. 3 during for the decline of ball float 7 among the present invention
Fig. 4 is the structural representation of spool whirligig 14 among the present invention;
Fig. 5 is the sectional view of Fig. 4.
Embodiment:
With reference to Fig. 1-5, this embodiment is by the following technical solutions: it is by splitter 1, filter screen 2, manger board 3, deposit slag chute 4, liquid storage chamber 5, sealing cover 6, ball float 7, positioning rod 8, pitman shaft 9, counterweight 10, connecting rod 11, lever rocking arm 12, lever rocker shaft 13, rotary spool device 14, air guide sleeve 15, honeycomb duct 16, non-return sheet 17, inlet duct 18 and outer pipe 19 are formed, splitter 1 is arranged in the inlet duct 18, the below of inlet duct 18 is provided with deposits slag chute 4, the bottom of depositing slag chute 4 is outside equipped with sealing cover 6, the right side of inlet duct 18 is provided with filter screen 2, be provided with manger board 3 between the filter screen 2, the right side of filter screen 2 is provided with liquid storage chamber 5, be provided with ball float 7 in the liquid storage chamber 5, wear positioning rod 8 in the ball float 7, positioning rod 8 lower ends and air guide sleeve 15 are connected and fixed, ball float 7 belows are passed positioning rod 8 and are provided with pitman shaft 9, pitman shaft 9 is connected with connecting rod 10 upper ends, pitman shaft 9 two axial ends are provided with counterweight 11, connecting connecting rod 10 lower ends is connected with lever rocking arm 12 upper ends, the below of lever rocking arm 12 links to each other with rotary spool device 14, the outside of rotary spool device 14 is provided with air guide sleeve 15, rotary spool device 14 links to each other with honeycomb duct 16, and outer pipe 19 mouth of pipe places are provided with non-return sheet 17.
Described rotary spool device 14 is made up of Valve core blade 14-1, valve core case 14-2 and fixed cover 14-3, Valve core blade 14-1 is provided with spool film perforation 14-1-1, valve core case 14-2 is provided with valve core case hole 14-2-1 Valve core blade 14-1 and the overlapping installation of valve core case 14-2, fixed cover 14-3 standing valve chip 14-1 and valve core case 14-2, valve core case 14-2 links to each other with honeycomb duct 16.
Described air guide sleeve 15 is top and four sides sealing, the cup-shaped structure of lower hollow.
The working principle of this embodiment is that gas-vapor mix enters drain valve inlet, impacts manger board, because water is than great, gas proportion is little, and through the splitter shunting, gas is discharged through splitter top; Water down enters in the valve body by filter screen, and impurity is intercepted, and is deposited to and deposits slag chute, deposits slag chute and has lancing door and sealing cover, makes things convenient for discharge impurities; When water enters the liquid storage chamber, ball float rises, gas in the valve body is oppressed by ball float, filter screen on shelves water plate is discharged, the ball float rising is drivening rod axle and connecting rod rising simultaneously, connecting rod drives the lever rocking arm, the lever rocking arm drives Valve core blade and turns clockwise, and when the valve core case hole of spool film perforation on the Valve core blade and valve core case was overlapping, cooling water sucked by the air guide sleeve bottom and is discharged to honeycomb duct through this overlapping hole, through outer pipe, by non-return sheet and discharge, when the ball float axis arrived the B position, it was 90 degree that this Valve core blade reaches maximum angle of rotation, be that spool film perforation and valve core case hole fit like a glove, reach maximum displacement; Water when the liquid storage chamber reduces, ball float descends, and drivening rod axle and connecting rod descend simultaneously, and connecting rod drives the lever rocking arm, the lever rocking arm drives Valve core blade and is rotated counterclockwise, close spool bore gradually, spool bore is closed fully when the ball float bottom arrives the A position, stops draining, the following water in A position is retained in the valve body, because minimum draining position A on air guide sleeve and sufficient water space, does not produce the suction swirling flow, and gas can not be discharged by honeycomb duct.
The advantage of this embodiment is that its can automatic fitration, and the cleaning ratio is easier to, and noise free when opening, and the sufficient water degree of depth is arranged, and does not produce the suction swirling flow during draining, guarantees that gas does not have the discharge of being mingled with; Adopt ball float to regulate flow proportional automatically, the open and close action reduces relatively, wearing and tearing reduce, and make the slow lifting of ball float by counterweight simultaneously, greatly reduce and backwash, life-saving, the spool device adopts the mechanical seal principle, produces sealing effect by the valve body internal pressure, the effectively anti-backflow of non-return sheet, prevent that backpressure from influencing sealing effect, really accomplish to drip vapour and do not leak.
Claims (4)
1. ball float is regulated the proportion expression steam trap automatically, it is characterized in that it is by splitter (1), filter screen (2), manger board (3), deposit slag chute (4), liquid storage chamber (5), sealing cover (6), ball float (7), positioning rod (8), pitman shaft (9), connecting rod (10), counterweight (11), lever rocking arm (12), lever rocker shaft (13), rotary spool device (14), air guide sleeve (15), honeycomb duct (16), non-return sheet (17), inlet duct (18) and outer pipe (19) are formed, splitter (1) is arranged in the inlet duct (18), the below of inlet duct (18) is provided with deposits slag chute (4), the bottom of depositing slag chute (4) is outside equipped with sealing cover (6), the right side of inlet duct (18) is provided with filter screen (2), be provided with manger board (3) between the filter screen (2), the right side of filter screen (2) is provided with liquid storage chamber (5), be provided with ball float (7) in the liquid storage chamber (5), wear positioning rod (8) in the ball float (7), positioning rod (8) lower end and air guide sleeve (15) are connected and fixed, ball float (7) below is passed positioning rod (8) and is provided with pitman shaft (9), pitman shaft (9) is connected with connecting rod (10) upper end, pitman shaft (9) two axial ends is provided with counterweight (11), connecting connecting rod (10) lower end is connected with lever rocking arm (12) upper end, the below of lever rocking arm (12) links to each other with rotary spool device (14), the outside of rotary spool device (14) is provided with air guide sleeve (15), rotary spool device (14) links to each other with honeycomb duct (16), and outer pipe (19) mouth of pipe place is provided with non-return sheet (17);
2. ball float according to claim 1 is regulated the proportion expression steam trap automatically, it is characterized in that described rotary spool device (14) is made up of Valve core blade (14-1), valve core case (14-2) and fixed cover (14-3), Valve core blade (14-1) and the overlapping installation of valve core case (14-2), fixed cover (14-3) standing valve chip (14-1) and valve core case (14-2), valve core case (14-2) links to each other with honeycomb duct (16).
3. ball float according to claim 1 is regulated the proportion expression steam trap automatically, it is characterized in that the Valve core blade (14-1) of described rotary spool device (14) is provided with spool film perforation (14-1-1), and valve core case (14-2) is provided with valve core case hole (14-2-1).
4. ball float according to claim 1 is regulated the proportion expression steam trap automatically, it is characterized in that described air guide sleeve (15) is top and four sides sealing, the cup-shaped structure of lower hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010142940 CN102213358B (en) | 2010-04-09 | 2010-04-09 | Proportional steam trap with floating ball automatic adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010142940 CN102213358B (en) | 2010-04-09 | 2010-04-09 | Proportional steam trap with floating ball automatic adjustment function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102213358A true CN102213358A (en) | 2011-10-12 |
| CN102213358B CN102213358B (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010142940 Active CN102213358B (en) | 2010-04-09 | 2010-04-09 | Proportional steam trap with floating ball automatic adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102213358B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748582A (en) * | 2012-07-03 | 2012-10-24 | 孙照云 | Rotary drain valve |
| CN110068005A (en) * | 2019-05-29 | 2019-07-30 | 天津尼顿环保科技发展有限公司 | A kind of energy-saving full machine automatization adjusting escaper, discharge capacity adjusting method |
| CN112268218A (en) * | 2020-10-20 | 2021-01-26 | 燕山大学 | Automatic drainage device and drainage method for steam pipeline |
| TWI800517B (en) * | 2017-07-07 | 2023-05-01 | 日商生活環境研究所股份有限公司 | Nozzle type steam trap |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231359Y (en) * | 1994-12-23 | 1996-07-17 | 许保国 | Floating blal type steam energy saving steam trap |
| CN2498445Y (en) * | 2001-07-26 | 2002-07-03 | 杨力 | High performance energy saving central water discharger |
| CN101514778A (en) * | 2009-01-12 | 2009-08-26 | 甘肃红峰机械有限责任公司 | Super large discharge lever float ball type steam drain valve |
| CN101551059A (en) * | 2008-11-27 | 2009-10-07 | 甘肃红峰机械有限责任公司 | Two-way drain valve |
| CN201748147U (en) * | 2010-04-12 | 2011-02-16 | 蔡烈龙 | Floating ball automatic proportional control-type stream trap |
-
2010
- 2010-04-09 CN CN 201010142940 patent/CN102213358B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231359Y (en) * | 1994-12-23 | 1996-07-17 | 许保国 | Floating blal type steam energy saving steam trap |
| CN2498445Y (en) * | 2001-07-26 | 2002-07-03 | 杨力 | High performance energy saving central water discharger |
| CN101551059A (en) * | 2008-11-27 | 2009-10-07 | 甘肃红峰机械有限责任公司 | Two-way drain valve |
| CN101514778A (en) * | 2009-01-12 | 2009-08-26 | 甘肃红峰机械有限责任公司 | Super large discharge lever float ball type steam drain valve |
| CN201748147U (en) * | 2010-04-12 | 2011-02-16 | 蔡烈龙 | Floating ball automatic proportional control-type stream trap |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748582A (en) * | 2012-07-03 | 2012-10-24 | 孙照云 | Rotary drain valve |
| CN102748582B (en) * | 2012-07-03 | 2015-05-20 | 孙照云 | Rotary drain valve |
| TWI800517B (en) * | 2017-07-07 | 2023-05-01 | 日商生活環境研究所股份有限公司 | Nozzle type steam trap |
| CN110068005A (en) * | 2019-05-29 | 2019-07-30 | 天津尼顿环保科技发展有限公司 | A kind of energy-saving full machine automatization adjusting escaper, discharge capacity adjusting method |
| CN112268218A (en) * | 2020-10-20 | 2021-01-26 | 燕山大学 | Automatic drainage device and drainage method for steam pipeline |
| CN112268218B (en) * | 2020-10-20 | 2021-10-08 | 燕山大学 | Automatic drainage device and drainage method for steam pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102213358B (en) | 2013-09-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210413 Address after: Shop 4 and 5, 1st floor, No.14, Beiqi street, light industry, Chancheng District, Foshan City, Guangdong Province Patentee after: Foshan Hugong Valve Co.,Ltd. Address before: The 1 group of 433100 Qianjiang city of Hubei province old town village Wencheng Patentee before: Cai Lielong |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shop 4 and 5, 1st floor, No.14, Beiqi street, light industry, Chancheng District, Foshan City, Guangdong Province Patentee after: Fleck (Guangdong) Engineering Equipment Co.,Ltd. Address before: Shop 4 and 5, 1st floor, No.14, Beiqi street, light industry, Chancheng District, Foshan City, Guangdong Province Patentee before: Foshan Hugong Valve Co.,Ltd. |