CN210302524U - Sodium hypochlorite solution preparation separation storage device - Google Patents
Sodium hypochlorite solution preparation separation storage device Download PDFInfo
- Publication number
- CN210302524U CN210302524U CN201920855781.0U CN201920855781U CN210302524U CN 210302524 U CN210302524 U CN 210302524U CN 201920855781 U CN201920855781 U CN 201920855781U CN 210302524 U CN210302524 U CN 210302524U
- Authority
- CN
- China
- Prior art keywords
- pipe
- sodium hypochlorite
- storage tank
- material pipe
- hypochlorite solution
- 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.)
- Active
Links
Images
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a sodium hypochlorite solution preparation separation storage device, including sodium hypochlorite generator, storage tank and blast air part. The air blast part is connected the storage tank and is gone into gas to the inside drum of storage tank, is equipped with the material pipe that communicates to the storage tank inside on the storage tank, and the one end that the storage tank was kept away from to the material pipe upwards extends. The sodium hypochlorite generator is connected with a discharge pipe, and a first feed delivery pipe communicated with the discharge pipe is arranged between the discharge pipe and the material pipe. An inclined flow guide rod is arranged in the material pipe, and at least part of the flow guide rod is lower than the connecting position of the first material conveying pipe and the material pipe. Liquid in the material of production to sodium hypochlorite generator through the water conservancy diversion stick carries out the water conservancy diversion and can make the steady storage tank that flows in of liquid, reserves storage tank carminative space in the material pipe, can solve the conflict of the inside exhaust hydrogen of storage tank and the liquid that flows into the storage tank in the material pipe, avoids the air current that rises in the material pipe to the influence that liquid flows. The utility model is used for the water supply and the disinfection field of drainage.
Description
Technical Field
The utility model relates to a feedwater and drainage disinfection field especially relates to a sodium hypochlorite solution preparation separation storage device.
Background
Sodium hypochlorite is a strong oxidant and disinfectant, and can be derived from a wide range of inexpensive industrial salts or dilute solutions of seawater. In order to ensure that the texture of sodium hypochlorite is fresh, the sodium hypochlorite has higher activity and the disinfection effect is ensured, the sodium hypochlorite generator is generally utilized to generate the sodium hypochlorite while the generated sodium hypochlorite is added for use. In recent years, the national increasingly attaches importance to the safety of disinfection, and the traditional disinfection process is gradually replaced by a novel sodium hypochlorite generator. However, since the production of hazardous gas hydrogen is accompanied in the process of preparing the disinfectant on site by the sodium hypochlorite generator, a first-line environmental protection company is always dedicated to research and develop a liquid outlet, hydrogen discharge and storage device matched with the sodium hypochlorite generator for the safe disposal of hydrogen. At present, however, a dehydrogenation product tank is arranged after the liquid of the sodium hypochlorite generator is discharged, and after the gas-liquid separation, the solution is conveyed to a storage tank by a liquid transfer pump for storage. However, the liquid separation equipment is complex, the investment and operation cost is high, and the failure rate is high. And the hydrogen and the disinfectant are easy to be incompletely separated, and the hydrogen is accumulated in the solution storage tank, so that the potential safety hazard is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a practical efficient sodium hypochlorite solution preparation separation storage device.
The utility model adopts the technical proposal that: the utility model provides a sodium hypochlorite solution preparation separation storage device, including sodium hypochlorite generator, storage tank and blast air part, the storage tank is connected to the blast air part and gas is gone into to the inside drum of storage tank, be equipped with the material pipe that communicates the storage tank inside on the storage tank, the one end that the storage tank was kept away from to the material pipe upwards extends, be connected with the discharging pipe on the sodium hypochlorite generator, be equipped with first conveying pipeline between discharging pipe and the material pipe, first conveying pipeline communicates discharging pipe and material pipe respectively, be equipped with the water conservancy diversion stick of slope in the material pipe, the water conservancy diversion stick is partly less than the hookup location of first conveying pipeline and.
As an improvement of the scheme, the upper end of the flow guide rod is positioned at the connecting position of the first conveying pipeline and the material pipe, and the upper end of the flow guide rod inclines towards the first conveying pipeline.
As an improvement of the scheme, the flow guide rod is of a rod-shaped structure with a rough outer surface.
As an improvement of the scheme, a second material conveying pipe is arranged between the discharging pipe and the material pipe, and the height position of the second material conveying pipe is higher than that of the first material conveying pipe.
As the improvement of above-mentioned scheme, discharging pipe and material pipe all set up along vertical direction, and first conveying pipeline and second conveying pipeline all transversely set up.
As an improvement of the scheme, the first material conveying pipe is respectively connected with the material discharging pipe and the material pipe through a tee joint, the second material conveying pipe is connected with the material discharging pipe through a 45-degree elbow, and the second material conveying pipe is connected with the material pipe through a tee joint.
As an improvement of the scheme, the inner diameter of the material pipe is larger than that of the second conveying pipeline.
As an improvement of the scheme, the flow guide rod is made of PVC.
As an improvement of the scheme, the lower end of the guide rod is positioned at the connecting position of the material pipe and the storage tank.
As a modification of the above, the blowing part is a blower, and the blower is connected to the upper end position of the storage tank through a blower pipe.
The utility model has the advantages that: the sodium hypochlorite solution preparation, separation and storage device comprises a material pipe, a discharge pipe, a first material conveying pipe, a storage tank, a blast part, a guide rod, a hydrogen ball, a blast part, a storage tank exhaust space, a material pipe, a second material conveying pipe, a material ball, a blast part, a blast pipe and a blast pipe, wherein the material pipe is used for conveying materials produced by a sodium hypochlorite generator into the material pipe, the material pipe is used for conveying the materials into the material pipe, the liquid in the material pipe flows downwards by gravity to flow into the storage tank, the liquid in the materials is guided by the guide rod, the hydrogen flows away upwards, the separation of the liquid and the hydrogen in the materials produced by the sodium hypochlorite generator is realized, the blast part is connected with the storage tank and blows gas into the storage tank, the hydrogen ball is discharged, the material pipe has the advantages that the influence of rising air flow in the material pipe on liquid flowing is avoided, the smooth and stable flowing of the liquid is guaranteed, the liquid and hydrogen in the material are quickly separated in the material pipe, the flow guide rod can fully alleviate the liquid flowing, the hydrogen in the liquid can escape in sufficient time, and the hydrogen contained in the liquid is reduced.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of the structure of the apparatus;
fig. 2 is a cross-sectional view at the location of the air guide bar.
Detailed Description
Referring to fig. 1 and 2, the utility model relates to a sodium hypochlorite solution preparation separation storage device, which comprises a sodium hypochlorite generator 11, a storage tank 16 and an air blowing component. The sodium hypochlorite generator 11 is used for adding dilute brine into an electrolytic bath, connecting a cathode and anode direct current power supply through a silicon rectifier for electrolysis to generate sodium hypochlorite, wherein the produced material is usually a mixture of sodium hypochlorite solution and hydrogen. The storage tank 16 is usually used to contain sodium hypochlorite solution, and the inner wall of the storage tank 16 should be selected to avoid reacting with the sodium hypochlorite solution. The sodium hypochlorite generator 11 is connected with a discharge pipe 12 for outputting the materials produced by the sodium hypochlorite generator for subsequent separation, storage or use. Because hydrogen that hypochlorite generator 11 produced also can follow sodium hypochlorite solution and get into on back storage tank 16, and hydrogen belongs to dangerous gas, explodes easily when the concentration is great. The blowing part is connected with the storage tank 16 and is used for blowing gas into the storage tank 16 and diluting and discharging the hydrogen in the storage tank 16, and can be a fan or some external gas source. The storage tank 16 is provided with a material pipe 14 communicated with the inside of the storage tank 16, and one end of the material pipe 14 far away from the storage tank 16 extends upwards. An upwardly extending material tube 14 is provided for venting hydrogen gas and a reservoir 16 is typically located at the lower end of the tube 14, and sodium hypochlorite solution flows by gravity into the reservoir 16. A first material conveying pipe 13 is arranged between the discharge pipe 12 and the material pipe 14, and the first material conveying pipe 13 is respectively communicated with the discharge pipe 12 and the material pipe 14 and used for conveying materials produced by the sodium hypochlorite generator 11 in the discharge pipe 12 to the material pipe 14. An inclined guide rod 15 is arranged in the material pipe 14, and at least part of the guide rod 15 is lower than the connecting position of the first conveying pipe 13 and the material pipe 14. The flow guide rod 15 is generally a straight rod-shaped structure, the size of an interface is obviously smaller than that of the material pipe 14, the liquid flowing into the material pipe 14 can be sufficiently guided, and the hydrogen in the sodium hypochlorite solution can be promoted to have sufficient time and space to escape. The guide rods 15 can be arranged, as a rule, only between the connecting point of the material pipe 14 and the second feed conveyor pipe 19 and the storage tank 16, or can extend over the entire material pipe 14, depending on the actual implementation. However, the guide bar 15 is at least partially located below the connection between the material pipe 14 and the second feed conduit 19, i.e. the height of the lower end of the guide bar 15 is lower than the connection between the material pipe 14 and the second feed conduit 19. And the guide rod 15 is arranged obliquely, namely the guide rod and the axis of the material pipe 14 are not parallel to each other. Preferably, there is an intersection point between the diversion rod 15 and the axis of the material pipe 14, so as to ensure the realization of sufficient diversion of the sodium hypochlorite solution.
In a preferred embodiment, the upper end of the guide rod 15 is located at the connecting position of the first conveying pipe 13 and the material pipe 14, and the upper end of the guide rod 15 is inclined towards the first conveying pipe 13. The upper end of the guide rod 15, which is located against the first feed conveyor pipe 13, can effectively receive and guide the liquid from the first feed conveyor pipe 13. Preferably, the lower end of the flow guide rod 15 is located at the connecting position of the material pipe 14 and the storage tank 16, so that the sodium hypochlorite solution can be sufficiently guided into the storage tank 16.
As a preferred embodiment, the flow guide rod 15 is a rod-shaped structure with a rough outer surface, and is generally provided with a plurality of concave-convex stripes, so that the contact area between the sodium hypochlorite solution and the flow guide rod 15 is increased, hydrogen in the sodium hypochlorite solution can be sufficiently separated, and hydrogen entering the storage tank 16 can be effectively reduced.
In a preferred embodiment, a second feed conveyor 19 is arranged between the discharge pipe 12 and the material pipe 14, the second feed conveyor 19 being at a higher level than the first feed conveyor 13. Due to the lower density of the hydrogen, it flows through the material pipe 14 to the second, higher feed pipe 19 and is fed via the second feed pipe 19 into the material pipe 14 to be directly lifted and discharged. Second conveying pipeline 19 is arranged in flowing away of hydrogen in the produced material of hypochlorite generator 11, can effectively realize realizing the first separation of sodium hypochlorite solution and hydrogen in discharging pipe 12, reduces the hydrogen content in the material that first conveying pipeline 13 carried material pipe 14, reduces the gas conflict.
In a preferred embodiment, the first material delivery pipe 13 is connected with the material discharge pipe 12 and the material pipe 14 through a tee joint, the second material delivery pipe 19 is connected with the material discharge pipe 12 through a 45-degree elbow, and the second material delivery pipe 19 is connected with the material pipe 14 through a tee joint. The tee joint is relatively stable in connection mode and convenient to maintain in later period. And the 45-degree elbow is used for avoiding blocking the hydrogen flow and ensuring the smooth flow of the hydrogen. Preferably, the inner diameter of the material pipe 14 is larger than that of the second material conveying pipe 19, so that a sufficient flowing space is ensured in the material pipe 14, the flowing of the sodium hypochlorite solution is prevented from being hindered by liquid, and meanwhile, the hydrogen can be ensured to escape smoothly.
In this embodiment, the discharge pipe 12 and the material pipe 14 of the sodium hypochlorite solution preparation, separation and storage device are both arranged along the vertical direction, and the first material conveying pipe 13 and the second material conveying pipe 19 are both arranged horizontally, so that the structure of the device is more compact. The blowing part is a blower 17, and the blower 17 is connected to the upper end position of the storage tank 16 through a blower pipe 18, so that a sufficient storage space in the storage tank 16 is ensured. The guide rod 15 is preferably made of PVC and is designed as a solid structure, and the guide rod 15 is usually welded to the material pipe 14.
During use, the material produced by the sodium hypochlorite generator 11 flows out through the discharge pipe 12. When the material comes to the connecting position of the first material conveying pipe 13 and the material discharging pipe 12, part of the hydrogen gas continuously climbs to the connecting position of the second material conveying pipe 19 and the material discharging pipe 12 due to the light density of the hydrogen gas, and the hydrogen gas comes to the material pipe 14 through the second material conveying pipe 19 and is discharged upwards. The sodium hypochlorite solution and part of the hydrogen gas enter the first material conveying pipe 13, and the first gas-liquid separation of the sodium hypochlorite solution and the hydrogen gas in the sodium hypochlorite solution preparation, separation and storage device is completed at this time. Following closely the sodium hypochlorite solution in the second conveying pipeline 19 and coming to the hookup location department of second conveying pipeline 19 and material pipe 14, the sodium hypochlorite solution is because the water conservancy diversion effect of water conservancy diversion stick 15, and the sodium hypochlorite solution can flow along water conservancy diversion stick 15. At this time, part of the hydrogen gas will climb along the material pipe 14 due to the density and be discharged, so that the second gas-liquid separation is completed at the connecting position of the first material conveying pipe 13 and the material pipe 14.
When not having water conservancy diversion stick 15 to carry out the water conservancy diversion to sodium hypochlorite solution, the radial comparison dispersion of sodium hypochlorite solution can be in material pipe 14, probably seals material pipe 14, leads to 16 inside atmospheric pressure of storage tank and outside atmospheric pressure disequilibrium, and then influences the inflow of sodium hypochlorite solution. Meanwhile, the sodium hypochlorite solution is always connected with the air blower 17, the air blower 17 pumps air into the storage tank 16, and at this time, the phenomenon that the sodium hypochlorite solution in the material pipe 14 is unstable and discontinuous due to overhigh air pressure in the storage tank 16 can occur, and the sodium hypochlorite solution can be even pushed to climb upwards along the material pipe 14, so that the sodium hypochlorite solution is leaked, and the normal operation of the equipment device is influenced. The general storage tank 16 with an opening for air pressure balancing has the problems of stable structure, difficult maintenance, complicated structure and the like, and the single increase of the material pipe 14 or the decrease of the first material conveying pipe 13 and the second material conveying pipe 19 has great limitations, and the problems can be well solved by arranging the flow guide rod 15. The sodium chlorate solution flows along the flow guide rod 15, so that gaps are reserved on two sides of the flow guide rod 15 in the whole flowing process of the sodium hypochlorite solution in the material pipe 14, such as the gaps positioned on the upper side and the lower side of the flow guide rod 15 in the direction of the drawing in the attached drawing 2. The clearance can effectively balance the atmospheric pressure to be arranged in the gaseous discharge in storage tank 16, from this through gaseous discharge in storage tank 16 beat the hydrogen that the sodium hypochlorite solution in forces the sodium hypochlorite solution to discharge, and then can fully reduce the hydrogen that gets into in the storage tank 16. Thereby, the third gas-liquid separation is completed by the part of the material pipe 14 provided with the guide rod 15. The sodium chlorate solution and the last part of hydrogen gas enter the storage tank 16, and air is continuously blown into the storage tank 16 by the blower 17 to dilute the hydrogen gas in the storage tank 16 and discharge the hydrogen gas through the material pipe 14, so that the fourth gas-liquid separation is completed. This sodium hypochlorite solution preparation separation storage device can avoid hydrogen to leak to can separate by high efficiency swiftly and obtain sodium hypochlorite solution, and do not introduce unnecessary device, energy-concerving and environment-protective and fully improve the security.
Of course, the design creation is not limited to the above embodiments, and the combination of different features of the above embodiments can also achieve good effects. Those skilled in the art can make equivalent changes or substitutions without departing from the spirit of the present invention, and such equivalent changes or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. The utility model provides a sodium hypochlorite solution preparation separation storage device which characterized in that: including sodium hypochlorite generator (11), storage tank (16) and blast air part, blast air part connects storage tank (16) and to the inside gas that blasts of storage tank (16), be equipped with on storage tank (16) and communicate storage tank (16) inside material pipe (14), the one end that storage tank (16) were kept away from in material pipe (14) upwards extends, be connected with discharging pipe (12) on sodium hypochlorite generator (11), be equipped with first conveying pipeline (13) between discharging pipe (12) and material pipe (14), first conveying pipeline (13) communicate discharging pipe (12) and material pipe (14) respectively, be equipped with inclined water conservancy diversion stick (15) in material pipe (14), water conservancy diversion stick (15) at least part is less than the hookup location of first conveying pipeline (13) and material pipe (14).
2. The device for preparing, separating and storing sodium hypochlorite solution as claimed in claim 1, wherein: the upper end of the flow guide rod (15) is positioned at the connecting position of the first conveying pipe (13) and the material pipe (14), and the upper end of the flow guide rod (15) inclines towards the first conveying pipe (13).
3. The device for preparing, separating and storing sodium hypochlorite solution as claimed in claim 2, wherein: the flow guide rod (15) is of a rod-shaped structure with a rough outer surface.
4. The device for preparing, separating and storing sodium hypochlorite solution as claimed in claim 3, wherein: a second material conveying pipe (19) is arranged between the discharging pipe (12) and the material pipe (14), and the height position of the second material conveying pipe (19) is higher than that of the first material conveying pipe (13).
5. The device for preparing, separating and storing sodium hypochlorite solution as claimed in claim 4, wherein: the discharging pipe (12) and the material pipe (14) are arranged in the vertical direction, and the first conveying pipe (13) and the second conveying pipe (19) are arranged transversely.
6. The device for preparing, separating and storing sodium hypochlorite solution as claimed in claim 5, wherein: the first material conveying pipe (13) is connected with the material discharging pipe (12) and the material pipe (14) through a tee joint respectively, the second material conveying pipe (19) is connected with the material discharging pipe (12) through a 45-degree elbow, and the second material conveying pipe (19) is connected with the material pipe (14) through a tee joint.
7. The device for preparing, separating and storing sodium hypochlorite solution as claimed in claim 6, wherein: the inner diameter of the material pipe (14) is larger than that of the second material conveying pipe (19).
8. The device for preparing, separating and storing sodium hypochlorite solution as claimed in claim 7, wherein: the flow guide rod (15) is made of PVC materials.
9. The device for preparing, separating and storing the sodium hypochlorite solution according to any one of claims 1 to 8, which is characterized in that: the lower end of the flow guide rod (15) is positioned at the connecting position of the material pipe (14) and the storage tank (16).
10. The sodium hypochlorite solution preparation separation storage device according to claim 9, characterized in that: the blowing part is a blower (17), and the blower (17) is connected to the upper end position of the storage tank (16) through a blowing pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920855781.0U CN210302524U (en) | 2019-06-05 | 2019-06-05 | Sodium hypochlorite solution preparation separation storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920855781.0U CN210302524U (en) | 2019-06-05 | 2019-06-05 | Sodium hypochlorite solution preparation separation storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210302524U true CN210302524U (en) | 2020-04-14 |
Family
ID=70142661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920855781.0U Active CN210302524U (en) | 2019-06-05 | 2019-06-05 | Sodium hypochlorite solution preparation separation storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210302524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251997A (en) * | 2019-06-05 | 2019-09-20 | 广州新奥环境技术有限公司 | A kind of liquor natrii hypochloritis's preparative separation storage device |
-
2019
- 2019-06-05 CN CN201920855781.0U patent/CN210302524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251997A (en) * | 2019-06-05 | 2019-09-20 | 广州新奥环境技术有限公司 | A kind of liquor natrii hypochloritis's preparative separation storage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9567727B2 (en) | Seabed resource lifting device | |
| CN105540547B (en) | A kind of chlorine dioxide generator | |
| CN210302524U (en) | Sodium hypochlorite solution preparation separation storage device | |
| WO2017187246A1 (en) | Seawater electrolysis-based hydrogen recovery and power generation system | |
| CN206409892U (en) | A kind of positive/negative-pressure regulator | |
| CN202323041U (en) | Secondary hydrogen discharging device for sodium hypochlorite generators | |
| CN205517043U (en) | Gas scrubbing system with pressure automatic balance function | |
| JP3652532B2 (en) | Sodium hypochlorite generating apparatus and sodium hypochlorite generating method | |
| CN201752589U (en) | Dechlorination tower | |
| CN205683808U (en) | Three grades of absorption systems of hydrochloric acid in tetrachloroethylene production | |
| CN211771587U (en) | Be applied to hydrogen discharging device of equipment is prepared to sodium hypochlorite | |
| CN214830704U (en) | Tertiary hydrogen discharging device for sodium hypochlorite generator | |
| CN102181879A (en) | Electrolytic ozone generating device capable of recycling cathode water | |
| CN216071480U (en) | Sodium hypochlorite storage tank capable of rapidly removing hydrogen | |
| CN104437054B (en) | A kind of electrolytic aluminium waste gas disposal integrated apparatus | |
| CN208195645U (en) | Ball aluminum powder explosion-proof type closed cycle oxygenation after-treatment system | |
| CN103318842A (en) | HCL gas recycling process and HCL gas recycling device in gaseous phase chlorination reaction | |
| CN211339703U (en) | Promote device of electrolysis sodium hypochlorite generator product solution concentration | |
| CN104562066B (en) | Acid copper sulfate vortex electrolysis system | |
| CN210219304U (en) | Leakage-proof gas and liquid storage device | |
| CN110251997A (en) | A kind of liquor natrii hypochloritis's preparative separation storage device | |
| CN207478043U (en) | A kind of knockout drum with gas-liquid separation row's hydrogen system | |
| CN106953110A (en) | A kind of hydrogen-preparing hydrogen-storing fills all-in-one | |
| CN202054904U (en) | Electrolytic ozone generation device capable of recycling cathode water | |
| CN214655278U (en) | Recovery device for electrolytic residual liquid of chlorine dioxide generator by electrolytic method |
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 |
Denomination of utility model: A separation and storage device for sodium hypochlorite solution preparation Effective date of registration: 20201021 Granted publication date: 20200414 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: NEAO GUANGZHOU ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2020440000331 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |