CN208293662U - A kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device - Google Patents
A kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device Download PDFInfo
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- CN208293662U CN208293662U CN201820905627.5U CN201820905627U CN208293662U CN 208293662 U CN208293662 U CN 208293662U CN 201820905627 U CN201820905627 U CN 201820905627U CN 208293662 U CN208293662 U CN 208293662U
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- siphon
- line meter
- inverted
- pipe
- chemical
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Abstract
The utility model relates to a kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying devices, the device includes two sections of inverted U pipes and two siphon destructive devices, two sections of inverted U pipes are located at the connector high level of pressure pipeline and chemical in-line meter probe tube and the draining low level after chemical in-line meter, when system worked well, pressure pipeline is in normal pressure state, chemical in-line meter is in normal sampling state, and siphon destroying device is closed；After system shutdown, high-order inverted U pipe is since the pressure disappearance siphon destructive device of pressure pipeline automatically opens the high-order siphon of destruction, and when the medium liquid level in probe tube is reduced to chemical in-line meter front end, low level inverted U pipe destroys low level siphon since pressure disappearance siphon destructive device automatically opens.The siphon destroying device is simple and effective, on the one hand avoids equipment dehydration caused by siphon and damages, and on the other hand avoids dosing tank medicament by siphon and causes waste and potential hazard.
Description
Technical field
The utility model relates to the technical field of siphon destructive, in particular to a kind of online instrument of Water treatment pressure solenoid Dow Chemical
Table probe tube siphon destroying device.
Background technique
Water treatment of power plant cycle chemistry in-line meter probe tube is usually directly led out from pressure pipeline, chemical in-line meter row
Liquid is directly discharged into sink by manually-operated gate out, and position is lower than dosing tank liquid level herein, the online instrument of chemistry under normal operation
Table probe tube is in full state, manually-operated gate after the chemical in-line meter of closing is usually required after equipment is stopped transport, but due to this
Valve location is more hidden (water outlet position below sink grid), and the short time, which does not close, will not cause equipment and dosing tank liquid
Position significant change, therefore leakage easily occurs and closes, in the case of leakage is closed, chemical in-line meter probe tube will be with water treatment system and dosing
Case etc. forms siphon, water in system is discharged, or even dosing tank Chinese medicine is discharged, will be made (in usual 24 hours) during stoppage in transit
Forming apparatus dehydration and dosing tank medicament are largely lost, and the devices such as ultrafiltration, reverse osmosis are needed during stopping transport in full water state, and dehydration will
Breeding bacterium even causes membrane module to damage.
Utility model content
Pressure pipeline chemistry in-line meter probe tube forms siphon and makes after stopping transport for power plant water treatment system among the above
The problem of being lost at system dehydration and dosing tank medicament, causes unnecessary loss, the utility model proposes a kind of Water treatment pressures
Solenoid Dow Chemical in-line meter probe tube siphon destroying device.
Particular content is as follows: a kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device, feature
Be: the device includes high-order inverted U pipe, low level inverted U pipe and siphon destructive device, further includes pressure pipeline, chemical in-line meter
And manual water valve, the siphon destructive device include seal case, tranverse connecting rod, vertical connecting rod, sealed ball float, counterweight floating ball and thick stick
An air inlet is arranged in bar, the upper surface of the seal case, and a water inlet is arranged in the lower surface of seal case；
One end of the high-order inverted U pipe is connected to pressure pipeline, the other end and the online instrument of chemistry of high-order inverted U pipe
Table is connected to, and the water inlet in siphon destructive device first is connected to the top of high-order inverted U pipe, one end of the low level inverted U pipe
Be connected to chemical in-line meter, the other end of low level inverted U pipe is connected to manual water valve, the water inlet of siphon destructive device second with it is low
The top connection of position inverted U pipe；
Vertical connecting rod in the siphon destructive device is vertically fixed on the inner surface of seal case bottom surface, the middle section of lever
Position is hinged on the upper end of vertical connecting rod, and counterweight floating ball is fixedly mounted on the left end of lever, and the right end fixation of lever fills a pallet,
The right end of tranverse connecting rod is hinged on the inner surface of seal case right side, and sealed ball float is fixed on the left end of tranverse connecting rod, and sealing is floating
Ball is located at the top of pallet.
Preferably, the top position of the high-order inverted U pipe is positioned vertically higher than the position of pressure pipeline, described
The top position of low level inverted U pipe be positioned vertically higher than the position of chemical in-line meter.
Preferably, the air inlet of the described seal case upper surface setting is in horn-like, the inner surface profile of air inlet with
The surface of sealed ball float matches.
Preferably, the centre of sphere of the sealed ball float is on the straight line where tranverse connecting rod axis, when sealed ball float is around horizontal company
When seal case upper link point turns to extreme higher position, the surface profile of sealed ball float and the inner surface of air inlet closely paste bar
It closes.
Preferably, the quality of the counterweight floating ball is greater than the quality of sealed ball float, counterweight floating ball and sealed ball float it is close
Degree is much smaller than the density of water in pressure pipeline.
Preferably, point farthest on the counterweight floating ball arrives at a distance from vertical connecting rod hinge joint greater than hinge joint to lever
The nearest distance in seal case side.
The beneficial effects of the utility model
The utility model by installing siphon destructive device on high-order inverted-loop tube and low level inverted-loop tube respectively, when system is stopped
After fortune, high-order inverted-loop tube is since pressure disappearance siphon destructive device automatically opens the high-order siphon of destruction, when medium being reduced to of liquid level
Low level inverted-loop tube destroys low level siphon since pressure disappearance siphon destructive device automatically opens when learning in-line meter front end.The siphon
Breaking plant is simple and effective, can destroy siphon automatically after equipment stoppage in transit, avoids because of hand-operated valve after generation on-line chemical monitoring instrument
Door leakage close and caused by lose, the apparatus structure is simple, highly reliable, has very strong practicability, on the one hand siphon is avoided to make
At equipment dehydration and damage, on the other hand avoid dosing tank medicament by siphon cause waste and potential hazard.
Detailed description of the invention
Fig. 1 is that a kind of overall structure of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device is illustrated
Figure；
Fig. 2 is the schematic diagram that siphon destructive device is full of water closed state；
Fig. 3 is schematic diagram when siphon destructive device destroys pipeline siphon；
In figure: 1. siphon destructive device first, 2. high position inverted U pipe, 3. pressure pipelines, 4. siphon destructive device second, 5. low levels
Inverted U pipe, 6. manual water valves, 7. chemical in-line meters, 8. water inlets, 9. air inlets, 10. tranverse connecting rods, 11. sealed ball floats, 12.
Lever, 13. weighted spherical balls, 14. seal cases, 15. vertical connecting rods, 16. pallets, 17. water.
Specific embodiment
Case study on implementation one
Referring to Fig. 1-3, a kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device, which includes
High-order inverted U pipe, low level inverted U pipe and siphon destructive device further include pressure pipeline, chemical in-line meter and manual water valve, institute
The siphon destructive device stated includes seal case, tranverse connecting rod, vertical connecting rod, sealed ball float, counterweight floating ball and lever, the seal box
An air inlet is arranged in the upper surface of body, and air enters siphon destructive device for destroying pipeline siphon, seal box by air inlet
A water inlet is arranged in the lower surface of body；
One end of the high-order inverted U pipe is connected to pressure pipeline, the other end and the online instrument of chemistry of high-order inverted U pipe
Table is connected to, and the water inlet in siphon destructive device first is connected to the top of high-order inverted U pipe, one end of the low level inverted U pipe
Be connected to chemical in-line meter, the other end of low level inverted U pipe is connected to manual water valve, the water inlet of siphon destructive device second with it is low
The top connection of position inverted U pipe；
Vertical connecting rod in the siphon destructive device is vertically fixed on the inner surface of seal case bottom surface, the middle section of lever
Position is hinged on the upper end of vertical connecting rod, and counterweight floating ball is fixedly mounted on the left end of lever, and the right end fixation of lever fills a pallet,
The right end of tranverse connecting rod is hinged on the inner surface of seal case right side, and sealed ball float is fixed on the left end of tranverse connecting rod, and sealing is floating
Ball is located at the top of pallet.
The top position of the high-order inverted U pipe is positioned vertically higher than the position of pressure pipeline, convenient for destroying rainbow
It inhales, the top position of the low level inverted U pipe is positioned vertically higher than the position of chemical in-line meter.
The air inlet of the seal case upper surface setting is in horn-like, the inner surface profile and sealed ball float of air inlet
Surface match, suit sealed ball float with air inlet closer, prevent leak.
The centre of sphere of the sealed ball float is on the straight line where tranverse connecting rod axis, when sealed ball float is being sealed around tranverse connecting rod
When cabinet upper link point turns to extreme higher position, the surface profile of sealed ball float and the inner surface of air inlet are fitted closely, sealing
Floating ball can seal air inlet.
The quality of the counterweight floating ball is greater than the quality of sealed ball float, and the density of counterweight floating ball and sealed ball float is remote small
The density of water in pressure pipeline, when water-filling in seal case, counterweight floating ball and sealed ball float can be swum on the water surface.
Farthest point is greater than hinge joint to lever to seal box at a distance from vertical connecting rod hinge joint on the counterweight floating ball
The nearest distance of body side surface, the side of seal case, which can block, when seal box is intracorporal does not have water, when counterweight floating ball falls matches
Weight floating ball, prevents it from continuing to fall, prevents sealed ball float from again sealing air inlet, prevent that pipeline siphon cannot be destroyed completely.
The principle of siphon destroying device destruction siphon: referring to Fig. 1-3, when equipment is run, there is a level pressure in pressure pipeline
Power, water enters chemical in-line meter by high-order inverted-loop tube, then is discharged by low level inverted-loop tube, high-order inverted-loop tube and low
It is positive pressure at the inverted-loop tube of position, the water inlet of siphon destructive device first and siphon destructive device second lower part is intake at this time, and sealing is floating
Ball pushes air inlet to and closes air inlet, so that siphon destructive device is closed；
When equipment is stopped transport, pressure disappears in pressure pipeline, and pressure disappears therewith at high-order inverted-loop tube, siphon destructive device first
Sealed ball float separated under gravity with air inlet, siphon destructive device first upper inlet port open after air enter, rainbow
Destructor first siphon destructive is inhaled, pressure is therewith when water level continues to be reduced to low level inverted-loop tube grade height, at low level inverted-loop tube
It disappearing, the sealed ball float of siphon destructive device second is separated with air inlet, and air enters after siphon destructive device second upper inlet port is opened,
When the low level pipe of falling shape liquid level drops to certain position, siphon destructive device second siphon destructive.
When pressure pipeline again band full of hydraulic pressure constantly, water flow passes through siphon destructive device first and siphon destructive device second lower part
Water inlet is intake, and air is discharged by air inlet, and siphon destructive device first and siphon destructive device second refill water, sealing
Floating ball floats, and pallet and sealed ball float are detached from, sealed ball float be bonded again with upper inlet port by hydraulic pressure effect thus seal into
Port, siphon destructive device are closed.Manually-operated gate is not necessarily to close after equipment stoppage in transit, is in normally open, equipment is stopped for a long time
Manually-operated gate should be closed when fortune.
Claims (6)
1. a kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device, it is characterized in that: the device includes height
Position inverted U pipe, low level inverted U pipe and siphon destructive device, further include pressure pipeline, chemical in-line meter and manual water valve, described
Siphon destructive device include seal case, tranverse connecting rod, vertical connecting rod, sealed ball float, counterweight floating ball and lever, the seal case
Upper surface one air inlet is set, a water inlet is arranged in the lower surface of seal case；
One end of the high-order inverted U pipe is connected to pressure pipeline, and the other end of high-order inverted U pipe and chemical in-line meter connect
Logical, the water inlet in siphon destructive device first is connected to the top of high-order inverted U pipe, one end of the low level inverted U pipe and change
In-line meter connection is learned, the other end of low level inverted U pipe is connected to manual water valve, and the water inlet of siphon destructive device second falls with low level
The top of U-tube is connected to；
Vertical connecting rod in the siphon destructive device is vertically fixed on the inner surface of seal case bottom surface, the middle section position of lever
It is hinged on the upper end of vertical connecting rod, counterweight floating ball is fixedly mounted on the left end of lever, and the right end fixation of lever fills a pallet, horizontal company
The right end of bar is hinged on the inner surface of seal case right side, and sealed ball float is fixed on the left end of tranverse connecting rod, sealed ball float position
In the top of pallet.
2. a kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device according to claim 1,
Be characterized in: the top position of the high-order inverted U pipe is positioned vertically higher than the position of pressure pipeline, and the low level falls
The top position of U-tube is positioned vertically higher than the position of chemical in-line meter.
3. a kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device according to claim 1,
Be characterized in: the air inlet of the seal case upper surface setting is in horn-like, the inner surface profile and sealed ball float of air inlet
Surface match.
4. a kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device according to claim 1,
Be characterized in: the centre of sphere of the sealed ball float is on the straight line where tranverse connecting rod axis, when sealed ball float is being sealed around tranverse connecting rod
When cabinet upper link point turns to extreme higher position, the surface profile of sealed ball float and the inner surface of air inlet are fitted closely.
5. a kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device according to claim 1,
Be characterized in: the quality of the counterweight floating ball is greater than the quality of sealed ball float, and the density of counterweight floating ball and sealed ball float is remote small
The density of water in pressure pipeline.
6. a kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device according to claim 1,
Be characterized in: farthest point is greater than hinge joint to lever to seal case at a distance from vertical connecting rod hinge joint on the counterweight floating ball
The nearest distance in side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905627.5U CN208293662U (en) | 2018-06-12 | 2018-06-12 | A kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905627.5U CN208293662U (en) | 2018-06-12 | 2018-06-12 | A kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208293662U true CN208293662U (en) | 2018-12-28 |
Family
ID=64701218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820905627.5U Expired - Fee Related CN208293662U (en) | 2018-06-12 | 2018-06-12 | A kind of Water treatment pressure solenoid Dow Chemical in-line meter probe tube siphon destroying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208293662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115753532A (en) * | 2023-01-04 | 2023-03-07 | 武汉格蓝若智能技术股份有限公司 | Transformer oil granularity online analysis method and system based on light intensity time domain characteristics |
-
2018
- 2018-06-12 CN CN201820905627.5U patent/CN208293662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115753532A (en) * | 2023-01-04 | 2023-03-07 | 武汉格蓝若智能技术股份有限公司 | Transformer oil granularity online analysis method and system based on light intensity time domain characteristics |
| CN115753532B (en) * | 2023-01-04 | 2023-05-12 | 武汉格蓝若智能技术股份有限公司 | Transformer oil granularity online analysis method and system based on light intensity time domain characteristics |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |