CN206407929U - A kind of siphoning installation in the sewage water filtration circulatory system - Google Patents
A kind of siphoning installation in the sewage water filtration circulatory system Download PDFInfo
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- CN206407929U CN206407929U CN201621427868.0U CN201621427868U CN206407929U CN 206407929 U CN206407929 U CN 206407929U CN 201621427868 U CN201621427868 U CN 201621427868U CN 206407929 U CN206407929 U CN 206407929U
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- water
- water pump
- pump
- siphon bucket
- circulatory system
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Abstract
A kind of siphoning installation in the sewage water filtration circulatory system, belong to effluent cycle technical field, solve the phenomenon that leaked air after water pump longtime running in the prior art, cause the problem of water pump can not normally be run, including the check valve being arranged on the pipeline between pump outlet and check-valves, the siphon bucket at the Pump Suction mouth of a river is arranged on, the magnetic valve on siphon bucket top is arranged on, one end of siphon bucket and the water sucking mouth of water pump are connected, and the other end extends vertically into basin bottom by suction piping.The utility model makes water pump start can also be operated as usual under normal abrasion, both ensure that the safe operation of water pump, and had also reduced the labor intensity of operating personnel.
Description
Technical field
The utility model belongs to effluent cycle technical field, and in particular to the siphon dress in a kind of sewage water filtration circulatory system
Put.
Background technology
Burning coal boiler room granite water film dust purification of waste water filtration cycle system, after mainly being precipitated by sedimentation basin three-level,
Automatic purification device is arrived in mortar pump lifting, by the clean water overflow after device purification filtering to clear water reserviors, by clarified water pump by clear water
It is transported in gallet water curtain dust collector and carries out spray dust, waste water is back in sedimentation basin again, forms closed cycle.It is net in dedusting
Change in the circulatory system, it is necessary to which two mortar pumps progress waste water liftings, are transported in automatic purification device, carry out after purification filtering clearly
Water flows into clear water reserviors.But in this circulation, two mortar pumps are intermitten services, when mortar pump is out of service, front end is stopped
Return valve closure, sewage backflow, bottom valve is not closed completely reality on suction hose, and leak, water pump just occurs that water level not enough, has sky in pump
Gas, when running mortar pump again, water pump operating personnel need another clarified water pump extract the water of clear water reserviors, to mortar pump and
Pipeline carries out water filling（Plus diversion）, could run.General suction hose bottom valve half a year is less than changing multiple bottom valves, reason is flue dust
Coolant-temperature gage, because bottom valve is immersed in water throughout the year, easily makes valve rubber aging in bottom valve up to 40 DEG C or so, adds in water and silt particle mistake
Many, silt particle, which is got lodged in, when closing bottom valve causes the reality that is not closed completely on elastic tape, leak.
But occur slight gas leak phenomenon because abrasion occurs in water pump longtime running, when leakage reaches it is a certain amount of when water pump again
Start, due to vacuum can not be formed, cause water pump not run normally.
The content of the invention
The utility model causes water pump can not be just to solve the phenomenon that leaked air after water pump longtime running in the prior art
Often there is provided the siphoning installation in a kind of sewage water filtration circulatory system the problem of operation.
The utility model is adopted the following technical scheme that：
A kind of siphoning installation in sewage water filtration circulatory system, including the pipe being arranged between pump outlet and check-valves
Check valve on road, is arranged on the siphon bucket at the Pump Suction mouth of a river, is arranged on the magnetic valve on siphon bucket top, one end of siphon bucket
It is connected with the water sucking mouth of water pump, the other end extends vertically into basin bottom by suction piping.
Suction piping maximum height≤2 meter of siphon bucket.
Before water pump is run for the first time, magnetic valve is opened, siphon bucket reclaimed water filling is full, when there are flowing out at check valve
Magnetic valve can be closed, stops adding diversion, starts water pump.When water pump is out of service, magnetic valve is automatically opened up, vertically
Water in pipeline drops immediately, and the water in siphon bucket is due to law of connected vessels, the water surface and natural equilibrium at check valve, and water pump is again
During startup, magnetic valve can be immediately closed off, due to being that the start of full water state water pump can normal work in siphon bucket.
The beneficial effects of the utility model are as follows：
Solve water pump and occur the problem of mild wear gas leakage causes traditional siphon bucket failure, make water pump under normal abrasion
Also it start can operate as usual, both ensure that the safe operation of water pump, and also reduced the labor intensity of operating personnel.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein：1- water pumps；2- check-valves；3- check valves；4- siphons bucket；5- magnetic valves；6- suction pipings.
Embodiment
With reference to accompanying drawing, the utility model is described in further detail.
A kind of siphoning installation in the sewage water filtration circulatory system, including be arranged between the delivery port of water pump 1 and check-valves 2
Check valve 3 on pipeline, is arranged on the siphon bucket 4 of the water sucking mouth of water pump 1, is arranged on the magnetic valve 5 on 4 tops of siphon bucket, siphon
One end of bucket 4 is connected with the water sucking mouth of water pump 1, and the other end extends vertically into basin bottom by suction piping 6.
Maximum height≤2 meter of suction piping 6 of siphon bucket 4.
Before water pump 1 is run for the first time, magnetic valve 5 is opened, siphon 4 reclaimed waters of bucket are filled completely, there are current at check valve 3
Electromagnetism 5 can be closed when going out, stops adding diversion, starts water pump 1.When water pump 1 is out of service, magnetic valve 5 is beaten automatically
Open, the water in vertical pipe drops immediately, the water in siphon bucket 4 is due to law of connected vessels, and the water surface with putting down naturally at check valve 3
Weighing apparatus, when water pump 1 is again started up, magnetic valve 5 can be immediately closed off, due to being that the start of full water state water pump 1 can be normal in siphon bucket 4
Work.
In siphon bucket 4 after water balance, it is necessary to more than more than the 70% of the hollow volume of suction piping 6；
The leakage rate of water pump 1 can not be too big, otherwise also can not normal work；
The maximum height of suction piping 6 of siphon bucket 4 cannot be greater than 2 meters, and otherwise soaking effect can decline；
Suction piping 6, be from the big pipeline of internal diameter as far as possible in the case where condition is permitted；
Suction piping 6 uses elbow less as far as possible.
Claims (2)
1. the siphoning installation in a kind of sewage water filtration circulatory system, it is characterised in that：Including being arranged on water pump（1）Delivery port and only
Return valve（2）Between pipeline on check valve（3）, it is arranged on water pump（1）The siphon bucket of water sucking mouth（4）, it is arranged on siphon bucket
（4）The magnetic valve on top（5）, siphon bucket（4）One end and water pump（1）Water sucking mouth connection, the other end passes through suction piping（6）
Extend vertically into basin bottom.
2. the siphoning installation in a kind of sewage water filtration circulatory system according to claim 1, it is characterised in that：The siphon
Bucket（4）Suction piping（6）Maximum height≤2 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427868.0U CN206407929U (en) | 2016-12-24 | 2016-12-24 | A kind of siphoning installation in the sewage water filtration circulatory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427868.0U CN206407929U (en) | 2016-12-24 | 2016-12-24 | A kind of siphoning installation in the sewage water filtration circulatory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206407929U true CN206407929U (en) | 2017-08-15 |
Family
ID=59552059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621427868.0U Active CN206407929U (en) | 2016-12-24 | 2016-12-24 | A kind of siphoning installation in the sewage water filtration circulatory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206407929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112759201A (en) * | 2021-01-15 | 2021-05-07 | 西安建筑科技大学 | Self-maintenance sewage treatment integrated equipment and sewage treatment method thereof |
-
2016
- 2016-12-24 CN CN201621427868.0U patent/CN206407929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112759201A (en) * | 2021-01-15 | 2021-05-07 | 西安建筑科技大学 | Self-maintenance sewage treatment integrated equipment and sewage treatment method thereof |
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