CN215506477U - Circulating water adds stabilizer bypass device - Google Patents
Circulating water adds stabilizer bypass device Download PDFInfo
- Publication number
- CN215506477U CN215506477U CN202122046842.9U CN202122046842U CN215506477U CN 215506477 U CN215506477 U CN 215506477U CN 202122046842 U CN202122046842 U CN 202122046842U CN 215506477 U CN215506477 U CN 215506477U
- Authority
- CN
- China
- Prior art keywords
- bypass
- emergency exit
- circulating water
- stabilizer
- pipeline
- 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
- Flow Control (AREA)
Abstract
The utility model relates to a bypass device for adding a stabilizer into circulating water. In the circulating water stabilizer adding system in the prior art, as the stabilizer needs to be continuously added for 24 hours, flocculent viscous substances are easily generated in the pipeline, a metering pump is blocked, and the circulating water pipeline is corroded and scaled. The utility model comprises the following components: nitrogen cylinder (1), nitrogen cylinder and bypass pipe (2) are connected, the bypass pipe is connected with dosing tank A (10), the bottom of dosing tank B (11) respectively, the bypass pipe is connected with measuring pump A (7), backward flow visual window (5), measuring pump B (13) respectively, measuring pump A is connected with emergency exit A (6), measuring pump B is connected with emergency exit B (14), emergency exit A, emergency exit B are connected with back pressure valve (4) through the pipeline respectively, the back pressure valve with bypass union coupling, the bypass pipe is connected with circulating water pump pond (3), the backward flow visual window respectively with emergency exit A, emergency exit B connect. The bypass device is used for adding the stabilizer into the circulating water.
Description
Technical Field
The utility model relates to a bypass device for adding a stabilizer into circulating water.
Background
In the circulating water stabilizer adding system in the prior art, as the stabilizer needs to be continuously added for 24 hours, the stabilizer is used for a long time, flocculent viscous substances are easily generated in pipelines, a metering pump is blocked, no force is exerted on the metering pump, the adding continuity is lost, and the circulating water pipelines are corroded and scaled.
Disclosure of Invention
The utility model aims to provide a circulating water and stabilizer bypass device, which effectively ensures the cleanness of a circulating water pipe and avoids the phenomenon of blockage of a metering pump by adding a bypass pipeline of a stabilizer metering pump.
The above purpose is realized by the following technical scheme:
a circulating water adds stabilizer bypass device, its constitution includes: nitrogen cylinder, nitrogen cylinder and bypass union coupling, the bypass pipe be connected with dosing tank A, dosing tank B's bottom respectively, the bypass pipe be connected with measuring pump A, backward flow visual window, measuring pump B respectively, measuring pump A be connected with emergency exit A, measuring pump B be connected with emergency exit B, emergency exit A emergency exit B be connected with the back pressure valve through the pipeline respectively, the back pressure valve with bypass union coupling, bypass pipe be connected with circulating water pump pond, the backward flow visual window respectively with emergency exit A emergency exit B connect.
The circulating water adds stabilizer bypass device, dosing tank A, dosing tank B top go the medicine system connection through pipeline and water pipe respectively, dosing tank A, dosing tank B bottom be connected with the trench through the pipeline respectively, dosing tank A be connected with the liquid medicine section of thick bamboo through the pipeline.
Has the advantages that:
1. the utility model relates to a circulating water and stabilizer bypass device, which is characterized in that a bypass pipeline of a stabilizer metering pump is additionally arranged, a bypass is periodically purged, and a stabilizer is added by adopting static pressure self-flow, so that the metering pump is effectively prevented from being blocked, the cleanness of a circulating water pipeline is ensured, the electric energy is saved, and the working efficiency is improved.
2. The utility model adopts the nitrogen cylinder to sweep the bypass pipeline regularly, has simple operation, convenience and practicability, and is convenient and reliable for replacing the nitrogen cylinder.
3. The utility model adopts the backflow visual window, is convenient to directly observe whether the safety valve acts, and is simultaneously provided with the metering pump A and the metering pump B which are respectively connected with the safety door A and the safety door B, so that the outlet of one metering pump is prevented from being blocked, and the safety door is opened to flow back to the inlet of the metering pump for circulation, thereby protecting the metering pump from being damaged.
4. The back pressure valve of the metering pump keeps a certain pressure in the outlet pipeline of the metering pump, prevents the back pressure valve of the standby pump from being incapable of being closed, and prevents the running pump and the standby pump from mutually circulating, thereby effectively ensuring that the dosing enters the pipeline.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Wherein: 1. nitrogen cylinder, 2, bypass pipe, 3, circulating water pump pool, 4, backpressure valve, 5, backflow visual window, 6, safety door A, 7, metering pump A, 8, trench, 9, water pipe medicine-adding system, 10, dosing tank A, 11, dosing tank B, 12, liquid medicine cylinder, 13, metering pump B, 14, safety door B, 15, nitrogen purging valve, 16, bypass valve.
The specific implementation mode is as follows:
example 1:
a circulating water adds stabilizer bypass device, its constitution includes: nitrogen cylinder 1, nitrogen cylinder be connected with bypass pipe 2, the bypass pipe be connected with dosing tank A10, dosing tank B11's bottom respectively, the bypass pipe be connected with measuring pump A7, backward flow visual window 5, measuring pump B13 respectively, measuring pump A be connected with emergency exit A6, measuring pump B be connected with emergency exit B14, emergency exit A emergency exit B be connected with back pressure valve 4 through the pipeline respectively, back pressure valve with bypass union coupling, bypass pipe be connected with circulating water pump pond 3, backward flow visual window respectively with emergency exit A emergency exit B connect, bypass pipe on install bypass valve 16, nitrogen cylinder outlet conduit on install nitrogen gas and sweep valve 15, close when not using, prevent that the nitrogen gas in the pipeline from flowing into the dosing cylinder.
Example 2:
according to the circulating water stabilizer bypass device in embodiment 1, the upper parts of the dosing tank a and the dosing tank B are respectively connected with the water pipe dosing system 9 through pipelines, the bottom parts of the dosing tank a and the dosing tank B are respectively connected with the trench 8 through pipelines, and the dosing tank a is connected with the liquid medicine barrel 12 through a pipeline.
This application has effectively solved the stabilizer and has used for a long time, produces flocculent stickum in the pipeline, blocks up the measuring pump, causes the measuring pump not to exert oneself, adds the medicine and loses the continuity, causes the disadvantage of circulating water pipeline corrosion scale deposit, adopts and increases stabilizer measuring pump bypass pipeline, sweeps messenger's stabilizer flowing automatically and gets into the circulating water pond regularly to the bypass pipe through the nitrogen cylinder, has thoroughly eliminated the intraductal flocculent stickum that produces of pipeline, has prevented the pipe blockage, improves work efficiency, has saved the cost.
Claims (2)
1. A circulating water adds stabilizer bypass device, its constitution includes: nitrogen cylinder, characterized by: nitrogen cylinder and bypass union coupling, the bypass pipe be connected with dosing tank A, dosing tank B's bottom respectively, the bypass pipe be connected with measuring pump A, backward flow visual window, measuring pump B respectively, measuring pump A be connected with emergency exit A, measuring pump B be connected with emergency exit B, emergency exit A with emergency exit B be connected with the back pressure valve through the pipeline respectively, the back pressure valve with bypass union coupling, bypass pipe be connected with circulating water pump pond, backward flow visual window respectively with emergency exit A with emergency exit B connect, the bypass pipe on install the bypass valve, nitrogen cylinder outlet pipeline on install nitrogen gas and sweep the valve.
2. The circulating water and stabilizer bypass device as set forth in claim 1, wherein: the top of the dosing box A and the top of the dosing box B are respectively connected with a dosing system through a pipeline and a water pipe, the bottoms of the dosing box A and the dosing box B are respectively connected with a trench through pipelines, and the dosing box A is connected with a liquid medicine barrel through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046842.9U CN215506477U (en) | 2021-08-27 | 2021-08-27 | Circulating water adds stabilizer bypass device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046842.9U CN215506477U (en) | 2021-08-27 | 2021-08-27 | Circulating water adds stabilizer bypass device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215506477U true CN215506477U (en) | 2022-01-14 |
Family
ID=79794268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122046842.9U Expired - Fee Related CN215506477U (en) | 2021-08-27 | 2021-08-27 | Circulating water adds stabilizer bypass device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215506477U (en) |
-
2021
- 2021-08-27 CN CN202122046842.9U patent/CN215506477U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211852301U (en) | Water pump capable of automatically clearing blockage | |
| CN215506477U (en) | Circulating water adds stabilizer bypass device | |
| CN208456562U (en) | A kind of carbon dioxide injection pipeline corrosion protection continuously adds corrosion inhibiter injection device | |
| CN205400672U (en) | Dosing device for oil well | |
| CN213707770U (en) | System for killing and removing limnoperna lacustris in technical water supply pipeline of hydraulic power plant | |
| CN212102140U (en) | Sodium hypochlorite dosing system | |
| CN203487581U (en) | Flow-variable circulation pressure-stabilizing water supply device | |
| CN218502861U (en) | Coating thickening agent adds medicine and belt cleaning device | |
| CN103278038A (en) | Novel plate heat exchanger | |
| CN207877349U (en) | A kind of dosing transport system | |
| CN213540349U (en) | Solid corrosion inhibitor adds charge device in area | |
| CN207086491U (en) | Heat-conducting oil system cleaning equipment with self-priming choke preventing function | |
| CN216642486U (en) | Novel submersible sewage pump | |
| CN112065332A (en) | A medicine system for oil field | |
| CN205479839U (en) | Straight -flow blowdown purge tube | |
| CN220592485U (en) | Automatic cutting fluid proportioning and preparing device | |
| CN211944648U (en) | Skid-mounted multifunctional acid tank | |
| CN206033290U (en) | Sewage treatment charge device | |
| CN209490770U (en) | It is on-line automatic to dilute the feeder that makes up a prescription | |
| CN208778773U (en) | A kind of check-valves that can be flowed back with liquidproof | |
| CN216191638U (en) | Water purification process sodium hypochlorite disinfection system | |
| CN218590499U (en) | Drug delivery device | |
| CN218320938U (en) | Intelligent dosing device | |
| CN217220307U (en) | Water distribution pipe dredging device capable of circumferentially entering and circumferentially exiting secondary sedimentation tank | |
| CN209927388U (en) | Test device for pipe connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |