CN203202576U - Mechanical water seal type steam trap - Google Patents
Mechanical water seal type steam trap Download PDFInfo
- Publication number
- CN203202576U CN203202576U CN 201320078617 CN201320078617U CN203202576U CN 203202576 U CN203202576 U CN 203202576U CN 201320078617 CN201320078617 CN 201320078617 CN 201320078617 U CN201320078617 U CN 201320078617U CN 203202576 U CN203202576 U CN 203202576U
- Authority
- CN
- China
- Prior art keywords
- valve
- staving
- steam trap
- shaped pipe
- type steam
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Float Valves (AREA)
Abstract
The utility model discloses a mechanical water seal type steam trap and belongs to the technical field of hydrophobic devices. According to the technical scheme, the mechanical water seal type steam trap comprises a barrel body, a condensate water valve and a floating ball type valve control device, the top of the barrel body is connected with a water inlet pipe through a water inlet valve, the condensate water valve comprises a U-shaped pipe, a conical valve core and a valve seat, a transverse tube of the U-shaped pipe penetrates through the side wall of the barrel body and is in sealing connection with the side wall of the barrel body, the valve seat is fixed inside an upright pipe, inside the barrel body, of the U-shaped pipe, the conical valve core is inserted in the upright pipe, inside the barrel body, of the U-shaped pipe, a cone tip of the lower end of the conical valve core corresponds to a valve hole in the middle of the valve seat, and the upper end of the conical valve core is connected with the floating ball type valve control device. Compared with a traditional steam trap, the mechanical water seal type steam trap not only can effectively prevent steam from leaking, but also is incapable of being blocked by dirt, has the advantages of being strong in capacity of adapting to environments, high in reliability, and the like, and can avoid the waste of energy sources and reduce the maintaining cost of a steam network.
Description
Technical field
The utility model relates to a kind of steam line STEAM TRAP of high reliability, belongs to the steam trap connection technical field.
Background technique
The basic role of steam trap is that the condensed water in the steam line is discharged as early as possible, prevents the leakage of steam simultaneously to greatest extent.The tradition steam trap has polytype, as mechanical water-sealed type steam trap, hot static(al) formula steam trap, hot power steam trap etc.For the steam trap that is applied on the small flow low pressure steam pipeline, no matter be which kind of type, all exist the problem that accommodative ability of environment is poor, reliability is not high, occur problems such as obstruction, steam intermittence or continuous leakage easily, cause the waste of the energy and the increase of maintenance cost.
The model utility content
The purpose of this utility model is the drawback at prior art, and a kind of mechanical water-sealed type steam trap of high reliability is provided, and to avoid the waste of the energy, reduces the maintenance cost of steam pipe system.
Problem described in the utility model realizes with following technical proposals:
A kind of mechanical water-sealed type steam trap, it comprises staving, condensed water valve and float-ball type valve control device, the top of described staving is connected with intake pipe by inlet valve, described condensed water valve comprises U-shaped pipe, taper valve core and valve seat, the transverse tube of described U-shaped pipe passes the sidewall of staving and is tightly connected with the sidewall of staving, it is positioned at the riser interiors fixed valve base of staving inside, described taper valve core inserts the standpipe that is arranged in staving inside of U-shaped pipe, the awl point of its lower end is corresponding with the valve opening at valve seat middle part, and the upper end of taper valve core is connected with the float-ball type valve control device.
Above-mentioned mechanical water-sealed type steam trap, described float-ball type valve control device comprises horizontal lever, ball float and the vertical rod that is positioned at staving inside, one end and the staving of described lever are side walls hinged, the other end is fixedlyed connected with ball float, the upper end of described vertical rod and lever middle part are hinged, and the lower end is connected with the taper valve core of condensed water valve.
Above-mentioned mechanical water-sealed type steam trap, the top of described staving sidewall is provided with the water level test valve, and the bottom of staving sidewall is provided with sewage draining exit.
Above-mentioned mechanical water-sealed type steam trap, the end that the transverse tube of described U-shaped pipe is positioned at the staving outside is provided with inspection socket.
Above-mentioned mechanical water-sealed type steam trap, the standpipe upper end that is positioned at the staving outside of described U-shaped pipe is provided with drain valve.
Above-mentioned mechanical water-sealed type steam trap also comprises guide ring in the formation, described guide ring is enclosed within the middle part of vertical rod and fixedlys connected with staving.
The utility model utilization is that the condensed water Valved discharge of valve body flows into the condensed water in the staving with U-shaped pipe, owing to always be full of condensed water in the U-shaped pipe, not only can stop steam leakage, and taper valve core can not contact with air with valve seat, thereby avoided the generation of situations such as burn into fouling, obstruction.
Compare with traditional steam trap, the utility model not only can effectively prevent steam leakage, and can not stopped up by dirt, has strong, the reliability advantages of higher of accommodative ability of environment, can avoid the waste of the energy, reduces the maintenance cost of steam pipe system.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Each label is among the figure: 1, intake pipe, 2, inlet valve, 3, staving, 4, ball float, 5, first hinge, 6, lever, 7, second hinge, 8, vertical rod, 9, guide ring, 10, drain valve, 11, taper valve core, 12, valve seat, 13, U-shaped pipe, 14, inspection socket, 15, sewage draining exit, 16, the water level test valve.
Embodiment
Referring to Fig. 1, this mechanical water-sealed type steam trap mainly is made up of intake pipe 1, inlet valve 2, staving 3, ball float 4, lever 6, vertical rod 8, guide ring 9, drain valve 10, taper valve core 11, valve seat 12, U-shaped pipe 13, water level test valve 16.The bottom of staving 3 is provided with sewage draining exit 15, and U-shaped pipe 13 is provided with drain valve 10 and inspection socket 14, and lever 6 is hinged with vertical rod 8 and staving 3 by first hinge 5 and second hinge 7 respectively.
This mechanical water-sealed type steam trap has following characteristics:
(1) intake pipe 1 of condensed water is gone at a side joint on staving 3 tops, and condensed water and dirt splash into a side (blowdown again after how accumulating) of staving 3 inner bottom parts, and taper valve core 11 and valve seat 12 can be not blocked at the opposite side of staving 3.
(2) water level is all the time far above taper valve core 11 and valve seat 12 in the staving 3, i.e. lowest water level after ball float action draining finishes is still far above taper valve core 11 and valve seat 12.Taper valve core 11 does not have the chance that contacts with valve seat 12 with steam, so steam can not revealed.
(3) drain opening of U-shaped pipe 13 is higher than taper valve core 11 and valve seat 12, can prevent that taper valve core 11 from contacting with air with valve seat 12, avoids the generation of situations such as burn into fouling, obstruction.
(4) leakage phenomenon in a single day occurs, can in a some polling period, rely on the very big water amount of staving by the artificial intermittent drainage of drain valve, finish until maintenance.
It is scientific and reasonable to the utlity model has technological scheme, simple structure practicality, characteristics such as easy to maintenance.
Claims (6)
1. mechanical water-sealed type steam trap, it is characterized in that, it comprises staving (3), condensed water valve and float-ball type valve control device, the top of described staving (3) is connected with intake pipe (1) by inlet valve (2), described condensed water valve comprises U-shaped pipe (13), taper valve core (11) and valve seat (12), the transverse tube of described U-shaped pipe (13) passes the sidewall of staving (3) and is tightly connected with the sidewall of staving (3), it is positioned at the inner riser interiors fixed valve base (12) of staving (3), described taper valve core (11) inserts the standpipe that is arranged in staving (3) inside of U-shaped pipe (13), the awl point of its lower end is corresponding with the valve opening at valve seat (12) middle part, and the upper end of taper valve core (11) is connected with the float-ball type valve control device.
2. a kind of mechanical water-sealed type steam trap according to claim 1, it is characterized in that, described float-ball type valve control device comprises horizontal lever (6), ball float (4) and the vertical rod (8) that is positioned at staving (3) inside, one end of described lever (6) and staving (3) are side walls hinged, the other end is fixedlyed connected with ball float (4), the upper end of described vertical rod (8) and lever (6) middle part are hinged, and the lower end is connected with the taper valve core (11) of condensed water valve.
3. a kind of mechanical water-sealed type steam trap according to claim 1 and 2 is characterized in that, the top of described staving (3) sidewall is provided with water level test valve (16), and the bottom of staving (3) sidewall is provided with sewage draining exit (15).
4. a kind of mechanical water-sealed type steam trap according to claim 3 is characterized in that, the transverse tube of described U-shaped pipe (13) is positioned at the outside end of staving (3) and is provided with inspection socket (14).
5. a kind of mechanical water-sealed type steam trap according to claim 4 is characterized in that, the outside standpipe upper end of staving (3) that is positioned at of described U-shaped pipe (13) is provided with drain valve (10).
6. a kind of mechanical water-sealed type steam trap according to claim 5 is characterized in that, also comprises guide ring (9) in the formation, and described guide ring (9) is enclosed within the middle part of vertical rod (8) and fixedlys connected with staving (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078617 CN203202576U (en) | 2013-02-20 | 2013-02-20 | Mechanical water seal type steam trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078617 CN203202576U (en) | 2013-02-20 | 2013-02-20 | Mechanical water seal type steam trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202576U true CN203202576U (en) | 2013-09-18 |
Family
ID=49146683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320078617 Expired - Fee Related CN203202576U (en) | 2013-02-20 | 2013-02-20 | Mechanical water seal type steam trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202576U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644761A (en) * | 2013-11-13 | 2014-03-19 | 张玉龙 | Automatic condensate water draining valve box for marine main engine air cooler |
| CN105143751A (en) * | 2014-01-24 | 2015-12-09 | 圣白有限公司 | Condensate discharge device |
| CN108730603A (en) * | 2018-07-18 | 2018-11-02 | 朱莲东 | A kind of automatic steam water trap |
-
2013
- 2013-02-20 CN CN 201320078617 patent/CN203202576U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644761A (en) * | 2013-11-13 | 2014-03-19 | 张玉龙 | Automatic condensate water draining valve box for marine main engine air cooler |
| CN103644761B (en) * | 2013-11-13 | 2015-11-11 | 张玉龙 | Marine main engine air cooler condensed water automatic-discharging clack box |
| CN105143751A (en) * | 2014-01-24 | 2015-12-09 | 圣白有限公司 | Condensate discharge device |
| CN105143751B (en) * | 2014-01-24 | 2018-01-16 | 圣白有限公司 | Condensate drain |
| CN108730603A (en) * | 2018-07-18 | 2018-11-02 | 朱莲东 | A kind of automatic steam water trap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202831138U (en) | Mounting structure for one-way valve of pedestal pan | |
| CN203878609U (en) | Comprehensive pipe corridor structure | |
| CN203202576U (en) | Mechanical water seal type steam trap | |
| CN201589746U (en) | Salt mist environment device for fatigue performance test | |
| CN203190046U (en) | Steam pipeline dewatering device | |
| CN203810530U (en) | Solar energy heating device | |
| CN203404619U (en) | Leakage prevention gas condensate drainer | |
| CN203395593U (en) | Floating type high-pressure coal gas drainer | |
| RU111608U1 (en) | STEAM TRAP | |
| CN203145162U (en) | Water economizer with automatic pressurizing function | |
| CN204283514U (en) | A kind of pressurized machine use for laboratory cooling water recirculation system | |
| CN201272991Y (en) | Pressure type water tank | |
| CN210216635U (en) | Double-cylinder drainage system of gas power plant | |
| CN202850154U (en) | Pressurized flushing device for closestool | |
| CN206830922U (en) | A kind of spilling water safety valve | |
| CN204372898U (en) | For the gravity dewatering capacity-enlarging system of waste heat boiler | |
| CN202692022U (en) | Overflow water seal device for low-temperature deaerator | |
| CN204592841U (en) | Float steam bleeder | |
| CN204829292U (en) | Automatic hydathode | |
| CN201095779Y (en) | Siphon type domestic automatic water feeding pot | |
| CN203174708U (en) | Water tank drainer | |
| CN202287780U (en) | High-temperature steaming equipment with automatic discharge mechanism | |
| CN204385872U (en) | Balcony sewer pipe water tank | |
| CN201327219Y (en) | Water discharging pipeline for solar energy heater capable of naturally emptying | |
| CN203036619U (en) | Boiler continuous pollution discharging expansion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150220 |
|
| EXPY | Termination of patent right or utility model |