CN203099795U - Connecting structure of boiler double-chamber balancer and water gauge - Google Patents
Connecting structure of boiler double-chamber balancer and water gauge Download PDFInfo
- Publication number
- CN203099795U CN203099795U CN 201220741959 CN201220741959U CN203099795U CN 203099795 U CN203099795 U CN 203099795U CN 201220741959 CN201220741959 CN 201220741959 CN 201220741959 U CN201220741959 U CN 201220741959U CN 203099795 U CN203099795 U CN 203099795U
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- water
- balancer
- water level
- chamber
- level meter
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- Expired - Lifetime
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Abstract
A connecting structure of a boiler double-chamber balancer and a water gauge comprises a boiler body, the double-chamber balancer and the water gauge. The lower portion of the double-chamber balancer is communicated with a differential pressure transmitter through a positive pressure guide pipe and a negative pressure guide pipe, a water blow-off pipe is connected on the lower portion of the water gauge, a water blow-off valve is arranged on the water blow-off pipe, the boiler body is provided with a steam main connecting pipe and a water main connecting pipe, a steam tee joint is arranged at the front end of the steam main connecting pipe, and the other two ends of the steam tee joint are respectively communicated with the double-chamber balancer and the water gauge. A water tee joint is arranged at the front end of the water main connecting pipe, the other two ends of the water tee joint are respectively communicated with the double-chamber balancer and the water gauge. The connecting structure of the boiler double-chamber balancer and the water gauge is simple in structure, convenient to implement and capable of achieving the purpose that the water gauge and the double-chamber balancer are mounted separately in an opposite direction, water and steam of the water gauge and the double-chamber balancer are respectively and separately supplied, the low water level can be avoided when the water gauge is washed, abnormal boiler stopping can be prevented, the purpose of detecting the water gauge without stopping the boiler can be achieved, and the reliability of production steam is guaranteed.
Description
Technical field
The utility model belongs to the boiler plant technical field, and the two chambers of particularly a kind of boiler balancer is connected with the water level meter.
Background technology
At present, two chamber balancers and water level meter are installed, because the design defect of water level meter causes the boiler operatiopn instability on the boiler, the concrete problem that exists is: 1, the Lai Shui of water level meter, come vapour communicating pipe in the balancer of two chambers, to draw, the timing of flushing water level, the water of two chambers balancer inner room is together washed, during flushing vapour connecting leg, produce low water level, during the flushing water connecting leg, produce high water level, cause improper blowing out accident during low water level easily; 2, water level meter Lai Shui, come vapour communicating pipe in the balancer of two chambers, to draw, water level must could overhaul during in respect of fault in blowing out, influences normal safe operation of boiler and process steam and protects and supply.
The utility model content
The utility model provide a kind of simple in structure, be convenient to implement be connected with the water level meter with the two chambers of boiler safe and reliable to operation balancer.
For achieving the above object, the technical solution of the utility model is: the two chambers of a kind of boiler balancer is connected with the water level meter, comprise boiler body, two chambers balancer and water level meter, balancer bottom, two chamber is communicated with differential pressure transmitter by positive connecting pipe and negative connecting pipe, water level meter bottom is connected with adjutage, adjutage is provided with Draw off valve, described boiler body is provided with vapour master connecting leg and comes water master connecting leg, come vapour master connecting leg front end to be provided with the vapour threeway, come the other two ends of vapour threeway to be connected with two chambers balancer and water level meter respectively; Come water master connecting leg front end to be provided with the water threeway, come the other two ends of water threeway to be connected with two chambers balancer and water level meter respectively.
Describedly come to be provided with the steam valve door between vapour threeway and the water level meter, come to be provided with penstock between water threeway and the water level meter.
Compared with prior art, the utility model has the advantages that:
1, the utility model comprises boiler body, two chambers balancer and water level meter, balancer bottom, two chamber is communicated with differential pressure transmitter by positive connecting pipe and negative connecting pipe, water level meter bottom is connected with adjutage, adjutage is provided with Draw off valve, described boiler body is provided with vapour master connecting leg and comes water master connecting leg, come vapour master connecting leg front end to be provided with the vapour threeway, come the other two ends of vapour threeway to be connected with two chambers balancer and water level meter respectively; Come water master connecting leg front end to be provided with the water threeway, come the other two ends of water threeway to be connected with two chambers balancer and water level meter respectively, it is simple in structure, be convenient to implement, can realize that water level meter and two chambers balancer are installed separately in opposite directions, make water level meter and two chambers balancer Lai Shui, come vapour to supply with separately respectively, can avoid washing the generation of water level timing low water level, prevent improper blowing out, can realize not shutdown maintenance water level meter, guarantee the reliability of process steam.
2, come to be provided with the steam valve door between vapour threeway and the water level meter, come to be provided with penstock between water threeway and the water level meter, come the steam valve door and come penstock as isolating valve, in the time of can realizing water level in respect of fault, not blowing out is overhauled.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The two chambers of boiler as shown in Figure 1 balancer is connected with the water level meter, and it comprises boiler body 1, two chambers balancer 3 and water level meter 2, is communicated with differential pressure transmitter 7 by positive connecting pipe 5 with negative connecting pipe 6 in the bottom of two chambers balancer 3; Be connected with adjutage 4 in the bottom of water level meter 2, adjutage 4 is provided with Draw off valve 8.On boiler body 1, be provided with vapour master connecting leg 9 and come water master connecting leg 10, come the front end of vapour master connecting leg 9 to be provided with vapour threeway 11, come the other two ends of vapour threeway 11 to be connected with two chambers balancer 3 and water level meter 2 respectively, come to be provided with steam valve door 12 between vapour threeway 11 and the water level meter 2; Come the front end of water master connecting leg 10 to be provided with water threeway 13, come the other two ends of water threeway 13 to be connected with two chambers balancer 3 and water level meter 2 respectively, come to be provided with penstock 14 between water threeway 13 and the water level meter 2.
In the present embodiment, come vapour threeway 11 and come water threeway 13 to be the threeway of DN25 flange form, come steam valve door 12 and come penstock 14 to be the DN25 valve, as isolating valve, in the time of can realizing that water level meter 2 has fault, not blowing out is overhauled.
Claims (2)
1. the two chambers of a boiler balancer is connected with the water level meter, comprise boiler body, two chambers balancer and water level meter, balancer bottom, two chamber is communicated with differential pressure transmitter by positive connecting pipe and negative connecting pipe, water level meter bottom is connected with adjutage, adjutage is provided with Draw off valve, it is characterized in that, described boiler body is provided with vapour master connecting leg and comes water master connecting leg, come vapour master connecting leg front end to be provided with the vapour threeway, come the other two ends of vapour threeway to be connected with two chambers balancer and water level meter respectively; Come water master connecting leg front end to be provided with the water threeway, come the other two ends of water threeway to be connected with two chambers balancer and water level meter respectively.
2. the two chambers of boiler as claimed in claim 1 balancer is connected with the water level meter, it is characterized in that, describedly comes to be provided with the steam valve door between vapour threeway and the water level meter, comes to be provided with penstock between water threeway and the water level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741959 CN203099795U (en) | 2012-12-31 | 2012-12-31 | Connecting structure of boiler double-chamber balancer and water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741959 CN203099795U (en) | 2012-12-31 | 2012-12-31 | Connecting structure of boiler double-chamber balancer and water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099795U true CN203099795U (en) | 2013-07-31 |
Family
ID=48851193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741959 Expired - Lifetime CN203099795U (en) | 2012-12-31 | 2012-12-31 | Connecting structure of boiler double-chamber balancer and water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052003A (en) * | 2017-06-05 | 2017-08-18 | 浙江国际海运职业技术学院 | Boiler water gauge flusher and boiler water gauge purging method |
-
2012
- 2012-12-31 CN CN 201220741959 patent/CN203099795U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052003A (en) * | 2017-06-05 | 2017-08-18 | 浙江国际海运职业技术学院 | Boiler water gauge flusher and boiler water gauge purging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. Address before: 450000 Henan province Zhengzhou guanchengou Longhai Road No. 72 (Zhengzhou factory) Patentee before: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |