CN207762882U - Pressurized water boiler's water supply and steam trap connection in a kind of power plant - Google Patents
Pressurized water boiler's water supply and steam trap connection in a kind of power plant Download PDFInfo
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- CN207762882U CN207762882U CN201820022012.8U CN201820022012U CN207762882U CN 207762882 U CN207762882 U CN 207762882U CN 201820022012 U CN201820022012 U CN 201820022012U CN 207762882 U CN207762882 U CN 207762882U
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Abstract
The utility model discloses pressurized water boiler's water supply and steam trap connections in a kind of power plant,Its structure includes water circulating pump,Pedestal,Y type contaminant filters mechanism,Water compensating valve,Threeway,Two is logical,Check-valves,Output end,Booster pump,Sewage draining exit,Common end,Water temperature sensor,Hot water outlet,Low water level is popped one's head in,Power cord,High water level is popped one's head in,Pipeline,Shut-off valve,Target stream switchs,Heater,Operation button,Solar panels,Sleeve,Heat insulation bottom board,Capping,Solenoid valve,Pressurized water boiler's water supply and steam trap connection in a kind of power plant of the utility model,When water is by Y type contaminant filter mechanisms,It is exported by filter under the guiding of filter cylinder after into shell,Impurity is stopped and rushed in impurity collecting tank by filter,Unidirectional barrier blade stops the impurity of entrance,Locking lid is dismantled after a period of time,It is reloaded into use after filter cylinder is taken out cleaning,Barrier impurity enters valve port and clears up in time,Increase the service life of valve and water quality is made to get a promotion.
Description
Technical field
The utility model is pressurized water boiler's water supply and steam trap connection in a kind of power plant, belongs to technical field of water heaters.
Background technology
The Steam Turbine of modern power plants all unlimitedly uses water supply backheat to heat, its heat economy to unit and power plant
Property plays an important role.
Prior art discloses application No. is：The water supply backheat of heater is pressed in a kind of 201320376138.2 band and is dredged
Water system, including feedwater piping press heating along fore pump that water supply direction is successively set on the feedwater piping, the first order
Heater, feed pump, high-pressure heater are pressed in device, the second level；It is characterized in that, in the high-pressure heater and the second level
Drain water piping is set between pressure heater outlet, the hydrophobic of the high-pressure heater is dredged by drain water piping to the second level
Middle pressure heater outlet, but the prior art is easy accumulation impurity during the work time, causes flow that impurity is driven to pass through valve
Blocking is easily caused when mouth.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide pressurized water boiler's water supply in a kind of power plant
And steam trap connection, accumulation impurity is easy with the prior art of solution during the work time, causes flow that impurity is driven to pass through valve port
When the problem of easily causing blocking.
To achieve the goals above, the utility model is to realize by the following technical solutions：In a kind of power plant plus
It includes water circulating pump, pedestal, Y type contaminant filters mechanism, water compensating valve, threeway, two to press water heater water supply and steam trap connection, structure
Logical, check-valves, output end, booster pump, sewage draining exit, common end, water temperature sensor, hot water outlet, low water level probe, power cord,
High water level probe, water butt, cold water outlet, pipeline, shut-off valve, target stream switch, heater, operation button, display screen, controller,
Solar panels, sleeve, heat insulation bottom board, capping, solenoid valve, the display screen insertion are mounted on controller front end, and the operation is pressed
Key insertion is mounted on controller front end, and the sleeve interior surface is bonded with pipeline external surface and is in same axle center, the sleeve
Left end insertion is mounted on heater right end, and the target stream switch right end is connected by pipeline with shut-off valve, the Y types impurity mistake
Filter structure left end is connected by pipeline with water circulating pump, and the Y types contaminant filter mechanism right end is left by pipeline and shut-off valve
End is connected, and the pipeline insertion is mounted on water compensating valve both ends, and the shut-off valve right end is connected by pipeline with two logical left ends,
The power cord right end is mutually welded with water temperature sensor left end, and the water temperature sensor right end insertion is mounted on water butt left end,
The heat insulation bottom board upper end is integrated and is mutually perpendicular to water butt lower end, the high water level probe upper end and power supply
Line one end is mutually welded, and the hot water outlet left end insertion is mounted on water butt right end, the common end upper end and power cord one end
It mutually welds, the sewage draining exit left end insertion is mounted on water butt right end, and low water level probe upper end is mutually welded with power cord one end
It connects, the water butt upper end insertion is mounted on capping lower end and is in same axle center, and the pipeline insertion is mounted on booster pump
Both ends, on the output, the solenoid valve right end is connected by pipeline with output end, the power supply for the pipeline insertion installation
The insertion of line one end is mounted on solenoid valve, and the solenoid valve left end is led to two by pipeline and is connected, and the check-valves upper end is logical
Piping is connected with threeway lower end, and check-valves lower end is connected by pipeline with two logical upper ends, the Y types impurity
Filter mechanism includes locking lid, impurity collecting tank, unidirectionally obstructs blade, connection ring, filter, shell, filter cylinder, under the filter cylinder
End is embedded to be mounted on locking lid upper end, and unidirectional barrier blade one end insertion is mounted on filter cylinder, the connection ring inner surface
It being bonded with outer surface of outer cover, the filter insertion is mounted on filter cylinder, and the filter cylinder is integrated with impurity collecting tank,
The filter cylinder outer surface is bonded with inner surface of outer cover.
Further, the target stream switch left end is connected by pipeline with heater right end, pipeline one end insertion
Mounted on water circulating pump upper end, the water circulating pump lower end is mutually welded with pedestal.
Further, the power cord left end insertion is mounted on controller right end, the solar panels back insertion installation
On the heaters, power cord one end insertion is mounted on heater right end.
Further, pipeline one end insertion is mounted on shell both ends.
Further, the display screen is long 20cm, the rectangle structure of wide 10cm.
Further, the shell is made of ABS material, is had heat-resist.
Further, the pedestal is made of stainless steel, and has corrosion-resistant, hardness height.
Advantageous effect
Pressurized water boiler's water supply and steam trap connection in a kind of power plant of the utility model, when water passes through Y type contaminant filter machines
When structure, into shell after exported by filter under the guiding of filter cylinder, impurity by filter stop and rushed at impurity collect
In slot, the unidirectional blade that obstructs stops the impurity of entrance, dismantles locking lid after a period of time, is reloaded into after filter cylinder is taken out cleaning
It uses, barrier impurity enters valve port and clears up in time, increases the service life of valve and water quality is made to get a promotion.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram of pressurized water boiler's water supply and steam trap connection in a kind of power plant of the utility model；
Fig. 2 is a kind of water butt diagrammatic cross-section of the utility model；
Fig. 3 is a kind of Y types contaminant filter mechanism diagrammatic cross-section of the utility model.
In figure：Water circulating pump -1, pedestal -2, Y type contaminant filters mechanism -3, water compensating valve -4, threeway -5, two logical -6, non-return
Valve -7, output end -8, booster pump -9, sewage draining exit -10, common end -11, water temperature sensor -12, hot water outlet -13, low water level are visited
Head -14, power cord -15, high water level probe -16, water butt -17, cold water outlet -18, pipeline -19, shut-off valve -20, target stream switch -
21, heater -22, operation button -23, display screen -24, controller -25, solar panels -26, sleeve -27, heat insulation bottom board -28,
Capping -29, locking lid -301, impurity collecting tank -302, unidirectionally obstructs blade -303, connection ring -304, filtering at solenoid valve -30
Piece -305, shell -306, filter cylinder -307.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, pressurized water boiler's water supply and steam trap connection technology in a kind of power plant of the utility model offer
Scheme：Its structure include water circulating pump 1, pedestal 2, Y type contaminant filters mechanism 3, water compensating valve 4, threeway 5, two logical 6, check-valves 7,
Output end 8, booster pump 9, sewage draining exit 10, common end 11, water temperature sensor 12, hot water outlet 13, low water level probe 14, power cord
15, high water level probe 16, water butt 17, cold water outlet 18, pipeline 19, shut-off valve 20, target stream switch 21, heater 22, operation are pressed
Key 23, display screen 24, controller 25, solar panels 26, sleeve 27, heat insulation bottom board 28, capping 29, solenoid valve 30, the display
24 insertion of screen is mounted on 25 front end of controller, and the insertion of the operation button 23 is in 25 front end of controller, the sleeve 27
Surface is bonded with 19 outer surface of pipeline and is in same axle center, and the insertion of 27 left end of the sleeve is mounted on 22 right end of heater, institute
It states 21 right end of target stream switch by pipeline 19 to be connected with shut-off valve 20,3 left end of Y types contaminant filter mechanism passes through pipeline 19
It is connected with water circulating pump 1,3 right end of Y types contaminant filter mechanism is connected by pipeline 19 with 20 left end of shut-off valve, described
The insertion of pipeline 19 is mounted on 4 both ends of water compensating valve, and 20 right end of the shut-off valve is connected by pipeline 19 with two logical 6 left ends, described
15 right end of power cord is mutually welded with 12 left end of water temperature sensor, and it is left that the insertion of 12 right end of the water temperature sensor is mounted on water butt 17
End, 28 upper end of the heat insulation bottom board are integrated and are mutually perpendicular to 17 lower end of water butt, the high water level probe 16
Upper end is mutually welded with 15 one end of power cord, and the insertion of 13 left end of the hot water outlet is mounted on 17 right end of water butt, the common end
11 upper ends are mutually welded with 15 one end of power cord, and the insertion of 10 left end of the sewage draining exit is mounted on 17 right end of water butt, the low water level
14 upper ends of popping one's head in mutually are welded with 15 one end of power cord, and the insertion of 17 upper end of the water butt is mounted on 29 lower ends of capping and in same
One axle center, the insertion of the pipeline 19 are mounted on 9 both ends of booster pump, and the insertion of the pipeline 19 is mounted on output end 8, the electromagnetism
30 right end of valve is connected by pipeline 19 with output end 8, and the insertion of 15 one end of the power cord is mounted on solenoid valve 30, the electricity
30 left end of magnet valve is connected by pipeline 19 with two logical 6, and 7 upper end of the check-valves is connected by pipeline 19 with 5 lower end of threeway,
7 lower end of check-valves is connected by pipeline 19 with two logical 6 upper ends, and the Y types contaminant filter mechanism 3 includes locking lid
301, impurity collecting tank 302, unidirectional barrier blade 303, connection ring 304, filter 305, shell 306, filter cylinder 307, the filter
The insertion of 307 lower ends of cylinder is mounted on 301 upper end of locking lid, and unidirectional 303 one end of barrier blade insertion is mounted on filter cylinder 307,
304 inner surface of the connection ring is bonded with 306 outer surface of shell, and the insertion of the filter 305 is mounted on filter cylinder 307, described
Filter cylinder 307 is integrated with impurity collecting tank 302, and 307 outer surface of the filter cylinder is bonded with 306 inner surface of shell, described
21 left end of target stream switch is connected by pipeline 19 with 22 right end of heater, and the insertion of 19 one end of the pipeline is mounted on water circulating pump
1 upper end, 1 lower end of the water circulating pump are welded with 2 phase of pedestal, and the insertion of 15 left end of the power cord is mounted on 25 right end of controller,
The insertion of 26 back of the solar panels is mounted on heater 22, and it is right that the insertion of 15 one end of the power cord is mounted on heater 22
End, the insertion of 19 one end of the pipeline are mounted on 306 both ends of shell, and the display screen 24 is long 20cm, the rectangle knot of wide 10cm
Structure, the shell 306 are made of ABS material, have heat-resist, and the pedestal 2 is made of stainless steel, and is had resistance to
Corrosion, hardness are high.
Threeway 5 described in this patent is also known as pipe fitting threeway or tee pipe fitting, and three-way connection etc. is mainly used for changing fluid
Direction, want branched pipe used in main pipeline, can classify by pipe diameter size, generally use carbon steel, cast steel, steel alloy, stainless steel,
Copper, aluminium alloy, plastics, argon press against drip, and the materials such as pvc make, the check-valves 7 refer to flow by medium itself and open automatically,
Valve closing valve, for the valve for preventing medium from flowing backwards, also known as non-return valve, check valve, reflux valve and counterbalance valve, check-valves belongs to one
Kind of automatic valve, main function are to prevent medium from flowing backwards, prevent letting out for pump and drive motor reversion and vessel media
It puts.
It is carrying out in use, cold water is entered from from cold water outlet 18 in water butt 17 by pipeline 19, by high water level probe 16
Incude moisture storage capacity in water butt 17 with common end 11 with low water level probe 14, low water level probe 14 is sent out when water capacity is too low
Into water signal, when water capacity is excessively high, high water level probe 16, which is sent out, to be stopped into water signal, by water circulating pump 1 from water butt 17
Middle extraction water heats in heater 22 to be returned by pipeline 19 in water butt 17 via target stream switch 21 and shut-off valve 20, hot water
By at hot water outlet 13 to output end 8 be discharged use, when water is by Y type contaminant filter mechanisms 3, into shell 306 after
It being exported by filter 305 under the guiding of filter cylinder 307, impurity is stopped and rushed in impurity collecting tank 302 by filter 305,
Unidirectional barrier blade 303 stops the impurity of entrance, and locking lid 301 is dismantled after a period of time, filter cylinder 307 is taken out after cleaning again
It is packed into and uses.
The utility model solves the prior art and is easy accumulation impurity during the work time, causes flow that impurity is driven to pass through valve
The problem of easily causing blocking when mouth, the utility model is combined with each other by above-mentioned component, a kind of power plant of the utility model
Middle pressurized water boiler's water supply and steam trap connection, when water is by Y type contaminant filter mechanisms, into shell after under the guiding of filter cylinder
It is exported by filter, impurity is stopped and rushed in impurity collecting tank by filter, and the unidirectional blade that obstructs is by the impurity of entrance
Blocking dismantles locking lid after a period of time, is reloaded into use after filter cylinder is taken out cleaning, it is simultaneously clear in time that barrier impurity enters valve port
Reason, increases the service life of valve and water quality is made to get a promotion, described in detail below:
The Y types contaminant filter mechanism 3 includes locking lid 301, impurity collecting tank 302, unidirectional barrier blade 303, connection
Ring 304, filter 305, shell 306, filter cylinder 307, the insertion of 307 lower end of the filter cylinder are mounted on 301 upper end of locking lid, the list
It being mounted on filter cylinder 307 to the insertion of 303 one end of barrier blade, 304 inner surface of the connection ring is bonded with 306 outer surface of shell,
The insertion of the filter 305 is mounted on filter cylinder 307, and the filter cylinder 307 is integrated with impurity collecting tank 302, described
307 outer surface of filter cylinder is bonded with 306 inner surface of shell.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. pressurized water boiler's water supply and steam trap connection in a kind of power plant, it is characterised in that：Its structure include water circulating pump (1),
Pedestal (2), Y type contaminant filters mechanism (3), water compensating valve (4), threeway (5), two logical (6), check-valves (7), output end (8), supercharging
Pump (9), sewage draining exit (10), common end (11), water temperature sensor (12), hot water outlet (13), low water level probe (14), power cord
(15), high water level probe (16), water butt (17), cold water outlet (18), pipeline (19), shut-off valve (20), target stream switch (21), add
Hot device (22), operation button (23), display screen (24), controller (25), solar panels (26), sleeve (27), heat insulation bottom board
(28), (29), solenoid valve (30) are covered, the display screen (24) is embedded to be mounted on controller (25) front end, the operation button
(23) embedded to be mounted on controller (25) front end, sleeve (27) inner surface is bonded with pipeline (19) outer surface and is in same
Axle center, sleeve (27) the left end insertion are mounted on heater (22) right end, and described target stream switch (21) right end passes through pipeline
(19) it is connected with shut-off valve (20), the Y types contaminant filter mechanism (3) left end passes through pipeline (19) and water circulating pump (1) phase
Connection, the Y types contaminant filter mechanism (3) right end are connected by pipeline (19) with shut-off valve (20) left end, the pipeline
(19) embedded to be mounted on water compensating valve (4) both ends, shut-off valve (20) right end is connected by pipeline (19) with two logical (6) left ends
It connects, power cord (15) right end is mutually welded with water temperature sensor (12) left end, water temperature sensor (12) the right end insertion peace
Mounted in water butt (17) left end, heat insulation bottom board (28) upper end is integrated with water butt (17) lower end and mutually hangs down
Directly, the high water level probe (16) upper end is mutually welded with power cord (15) one end, hot water outlet (13) the left end insertion installation
In water butt (17) right end, common end (11) upper end is mutually welded with power cord (15) one end, sewage draining exit (10) left end
Embedded to be mounted on water butt (17) right end, the low water level probe (14) upper end is mutually welded with power cord (15) one end, the storage
The insertion of bucket (17) upper end is mounted on capping (29) lower end and is in same axle center, and the pipeline (19) is embedded to be mounted on supercharging
Pump (9) both ends, the pipeline (19) is embedded to be mounted on output end (8), solenoid valve (30) right end by pipeline (19) with
Output end (8) is connected, and power cord (15) one end insertion is mounted on solenoid valve (30), and solenoid valve (30) left end is logical
Piping (19) is connected with two logical (6), and check-valves (7) upper end is connected by pipeline (19) with threeway (5) lower end, institute
It states the check-valves (7) lower end by pipeline (19) to be connected with two logical (6) upper ends, the Y types contaminant filter mechanism (3) includes
Locking lid (301), impurity collecting tank (302), unidirectionally barrier blade (303), connection ring (304), filter (305), shell
(306), filter cylinder (307), filter cylinder (307) the lower end insertion are mounted on locking lid (301) upper end, the unidirectional barrier blade
(303) one end insertion is mounted on filter cylinder (307), and connection ring (304) inner surface is bonded with shell (306) outer surface, institute
It is embedded on filter cylinder (307) to state filter (305), the filter cylinder (307) is integrated knot with impurity collecting tank (302)
Structure, filter cylinder (307) outer surface are bonded with shell (306) inner surface.
2. pressurized water boiler's water supply and steam trap connection in a kind of power plant according to claim 1, it is characterised in that：It is described
Target stream switch (21) left end is connected by pipeline (19) with heater (22) right end, and pipeline (19) one end insertion is mounted on
Water circulating pump (1) upper end, water circulating pump (1) lower end are mutually welded with pedestal (2).
3. pressurized water boiler's water supply and steam trap connection in a kind of power plant according to claim 1, it is characterised in that：It is described
The insertion of power cord (15) left end is mounted on controller (25) right end, and solar panels (26) the back insertion is mounted on heater
(22) on, power cord (15) one end insertion is mounted on heater (22) right end.
4. pressurized water boiler's water supply and steam trap connection in a kind of power plant according to claim 1, it is characterised in that：It is described
The insertion of pipeline (19) one end is mounted on shell (306) both ends.
5. pressurized water boiler's water supply and steam trap connection in a kind of power plant according to claim 1, it is characterised in that：It is described
Display screen (24) is long 20cm, the rectangle structure of wide 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022012.8U CN207762882U (en) | 2018-01-05 | 2018-01-05 | Pressurized water boiler's water supply and steam trap connection in a kind of power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022012.8U CN207762882U (en) | 2018-01-05 | 2018-01-05 | Pressurized water boiler's water supply and steam trap connection in a kind of power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762882U true CN207762882U (en) | 2018-08-24 |
Family
ID=63183528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820022012.8U Active CN207762882U (en) | 2018-01-05 | 2018-01-05 | Pressurized water boiler's water supply and steam trap connection in a kind of power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762882U (en) |
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2018
- 2018-01-05 CN CN201820022012.8U patent/CN207762882U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Feedwater of pressurization water heater and hydrophobic means in power plant Effective date of registration: 20190222 Granted publication date: 20180824 Pledgee: Bank of Xi'an Limited by Share Ltd future branch Pledgor: SHAANXI WANFANG ENERGY SAVING SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2019610000038 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210205 Granted publication date: 20180824 Pledgee: Bank of Xi'an Limited by Share Ltd. future branch Pledgor: SHAANXI WANFANG ENERGY SAVING SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2019610000038 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to a water supply and drainage device of a middle pressure water heater in a power plant Effective date of registration: 20210208 Granted publication date: 20180824 Pledgee: Bank of Xi'an Limited by Share Ltd. future branch Pledgor: SHAANXI WANFANG ENERGY SAVING SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021610000039 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210826 Granted publication date: 20180824 Pledgee: Bank of Xi'an Limited by Share Ltd. future branch Pledgor: SHAANXI WANFANG ENERGY SAVING SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021610000039 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water supply and drainage device for pressurized water heater in power plant Effective date of registration: 20210830 Granted publication date: 20180824 Pledgee: Bank of Xi'an Limited by Share Ltd. future branch Pledgor: SHAANXI WANFANG ENERGY SAVING SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021610000219 |