CN220168177U - Magnetic pump exhaust device for sodium hypochlorite addition - Google Patents
Magnetic pump exhaust device for sodium hypochlorite addition Download PDFInfo
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- CN220168177U CN220168177U CN202321660076.8U CN202321660076U CN220168177U CN 220168177 U CN220168177 U CN 220168177U CN 202321660076 U CN202321660076 U CN 202321660076U CN 220168177 U CN220168177 U CN 220168177U
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- Prior art keywords
- pipe
- exhaust
- medicine
- active
- magnetic pump
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- 239000005708 Sodium hypochlorite Substances 0.000 title claims abstract description 22
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000003814 drug Substances 0.000 claims abstract description 100
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000011010 flushing procedure Methods 0.000 claims description 32
- 239000010865 sewage Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a magnetic pump exhaust device for sodium hypochlorite addition, which comprises a medicine inlet pipe, a medicine outlet pipe, a passive exhaust pipe, an active exhaust pipe, a manual exhaust ball valve and an active exhaust electric valve; the medicine inlet pipe and the medicine outlet pipe are respectively communicated with a liquid inlet and a liquid outlet of the magnetic pump; the passive exhaust pipe and the active exhaust pipe are vertically arranged and are communicated through a pipeline; the passive exhaust pipe is communicated with the top of the medicine inlet pipe, and a manual exhaust ball valve is arranged at the top of the passive exhaust pipe; the active exhaust pipe is communicated with the medicine outlet pipe through a pipeline, and an active exhaust electric valve is arranged on the active exhaust pipe. The exhaust device is provided with the passive exhaust pipe and the active exhaust pipe, is matched with an automatic exhaust operation program, does not need manual operation, has obvious exhaust effect, and simultaneously avoids the occurrence of failure caused by idle running of the magnetic pump.
Description
Technical Field
The utility model relates to the technical field of magnetic pump exhaust devices, in particular to a magnetic pump exhaust device for sodium hypochlorite addition.
Background
At present, a magnetic pump for adding sodium hypochlorite generally does not have an exhaust function, but when the magnetic pump conveys sodium hypochlorite which is relatively easy to decompose and generate gas, gas aggregation is easy to generate in a pump cavity, so that the magnetic pump is stopped and restarted to have a certain idle running, and the gas in a pipeline and the pump cavity cannot be normally exhausted, and if the idle running time is long, the fault condition can also occur. If the exhaust function is also manual exhaust, manual on-site operation of valves before or after the magnetic pump is needed to perform manual exhaust, and the method is complicated and has a common exhaust effect.
Disclosure of Invention
In view of the above, the utility model provides a magnetic pump exhaust device for sodium hypochlorite addition, which can realize automatic exhaust.
The technical scheme of the utility model is realized as follows: the utility model provides a magnetic pump exhaust device for sodium hypochlorite addition, which comprises a medicine inlet pipe, a medicine outlet pipe, a passive exhaust pipe, an active exhaust pipe, a manual exhaust ball valve and an active exhaust electric valve; the medicine inlet pipe and the medicine outlet pipe are respectively communicated with a liquid inlet and a liquid outlet of the magnetic pump;
the passive exhaust pipe and the active exhaust pipe are vertically arranged and are communicated through a pipeline; the passive exhaust pipe is communicated with the top of the medicine inlet pipe, and a manual exhaust ball valve is arranged at the top of the passive exhaust pipe; the active exhaust pipe is communicated with the medicine outlet pipe through a pipeline, and an active exhaust electric valve is arranged on the active exhaust pipe.
On the basis of the technical scheme, preferably, the liquid inlet end of the medicine inlet pipe is provided with a medicine inlet manual ball valve, and the liquid outlet end of the medicine outlet pipe is provided with a medicine outlet manual ball valve.
On the basis of the technical scheme, preferably, the medicine inlet pipe is provided with a Y-shaped filter, and the Y-shaped filter is arranged between the medicine inlet manual ball valve and the passive exhaust pipe.
On the basis of the technical scheme, preferably, the medicine outlet pipe is provided with a check valve, and the check valve is positioned between the medicine outlet manual ball valve and the active exhaust pipe.
On the basis of the technical scheme, preferably, the liquid outlet pipe is provided with a diaphragm pressure transmitter, and the diaphragm pressure transmitter is arranged between the check valve and the active exhaust pipe.
On the basis of the technical scheme, the device preferably further comprises a flushing pipe and a drain pipe, wherein the flushing pipe is communicated with the medicine inlet pipe and is positioned between the passive exhaust pipe and the magnetic pump; the drain pipe is communicated with the medicine outlet pipe and is positioned between the check valve and the active exhaust pipe, and the flushing pipe and the drain pipe are both provided with flushing manual ball valves.
On the basis of the technical scheme, the automatic medicine feeding device is preferable and further comprises an aluminum frame, wherein the medicine feeding pipe, the medicine discharging pipe, the passive exhaust pipe, the active exhaust pipe, the flushing pipe and the sewage draining pipe are connected with the aluminum frame through pipe clamps.
On the basis of the technical scheme, the automatic air exhausting device is characterized by preferably further comprising a controller, wherein the controller is detachably connected with the aluminum frame, and the diaphragm pressure transmitter, the magnetic pump and the active air exhausting electric valve are electrically connected with the controller.
On the basis of the technical scheme, preferably, the magnetic pumps are multiple, and each magnetic pump is provided with a set of medicine inlet pipe, a medicine outlet pipe, a passive exhaust pipe, an active exhaust pipe, a manual exhaust ball valve, an active exhaust electric valve, a flushing pipe and a drain pipe; the medicine outlet pipes of the magnetic pumps are communicated through a medicine outlet main pipe, the flushing pipes of the magnetic pumps are communicated through a flushing main pipe, and the sewage pipes of the magnetic pumps are communicated through a sewage main pipe.
On the basis of the technical scheme, preferably, the medicine outlet main pipe is provided with a three-way joint and is connected with the medicine inlet pipe through a liquid return pipe, the liquid return pipe is provided with two manual liquid return valves, and a manual diaphragm valve is arranged between the two manual liquid return valves.
Compared with the prior art, the magnetic pump exhaust device for sodium hypochlorite addition has the following beneficial effects:
(1) The exhaust device is provided with the passive exhaust pipe and the active exhaust pipe, is matched with an automatic exhaust operation program, does not need manual operation, has obvious exhaust effect, and simultaneously avoids the occurrence of failure caused by idle running of the magnetic pump.
(2) The exhaust device has a special structure, and can realize the whole process and the whole-period exhaust. The passive exhaust pipe is arranged at the inlet of the magnetic pump, and when sodium hypochlorite solution is pumped into the pump cavity by the magnetic pump, gas in the pipeline can be discharged upwards along the passive exhaust pipe, so that the passive exhaust of the magnetic pump in a full period of operation can be realized. The active exhaust pipe is arranged between the outlet of the magnetic pump and the check valve. The starting conditions are two, one is that when the magnetic pump is started again after stopping running, active exhaust is started; and in the other process of the magnetic drive pump operation, when the diaphragm pressure transmitter monitors the pressure fluctuation of the medicine outlet pipe, the active exhaust is started. When the active exhaust electric valve is opened, the air in the pump cavity and the air in the pipeline can be completely exhausted, and the passive exhaust of the whole operation process of the magnetic pump can be realized.
(3) The passive exhaust device pipeline is a transparent vertical pipe, so that medium conveying conditions and exhaust conditions in the pipeline can be observed in real time, and meanwhile, the transparent vertical pipe can buffer pipelines with long distance, more elbows and small pipe diameters at the front end of a medicine inlet.
(4) The exhaust device has compact structure and small occupied area. The tail ends of the passive exhaust pipe and the active exhaust pipe are connected with the manual exhaust ball valve and then discharged to the outside, so that pipe fittings are saved, and the occupied area of the device is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of an exhaust device of a magnetic pump according to the present utility model;
fig. 2 is a side view of the exhaust device of the magnetic pump of the present utility model.
In the figure, a 1-medicine inlet pipe, a 2-medicine outlet pipe, a 3-passive exhaust pipe, a 4-active exhaust pipe, a 5-manual exhaust ball valve, a 6-active exhaust electric valve, a 7-magnetic pump, an 8-medicine inlet manual ball valve, a 9-medicine outlet manual ball valve, a 10-Y-type filter, an 11-check valve, a 12-diaphragm pressure transmitter, a 13-flushing pipe, a 14-blow-off pipe, a 15-flushing manual ball valve, a 16-aluminum frame, a 17-pipe clamp, an 18-controller, a 19-medicine outlet main pipe, a 20-flushing main pipe, a 21-blow-off main pipe, a 22-liquid return pipe, a 23-manual liquid return valve, a 24-manual diaphragm valve, a 100-first connecting pipe and a 101-second connecting pipe.
Detailed Description
The following description of the embodiments of the present utility model will clearly and fully describe the technical aspects of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplification of the description, and is not indicative or implying that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and that the meaning of "plurality" is two or more.
The utility model provides a magnetic pump exhaust device for sodium hypochlorite addition, which can automatically exhaust, as shown in figures 1-2, and comprises a medicine inlet pipe 1, a medicine outlet pipe 2, a passive exhaust pipe 3, an active exhaust pipe 4, a manual exhaust ball valve 5 and an active exhaust electric valve 6; the medicine inlet pipe 1 and the medicine outlet pipe 2 are PVC pipes, the medicine inlet pipe 1 is horizontally arranged, the medicine outlet pipe 2 is vertically arranged, and the liquid inlet and the liquid outlet of the magnetic pump 7 are respectively communicated.
The passive exhaust pipe 3 and the active exhaust pipe 4 are all PVC pipes and are vertically arranged, and the tops of the passive exhaust pipe and the active exhaust pipe are communicated through a first connecting pipe 100; the passive exhaust pipe 3 is communicated with the top of the medicine inlet pipe 1, and the top of the passive exhaust pipe 3, namely the end part of the first connecting pipe 100, is provided with a manual exhaust ball valve 5; the active exhaust pipe 4 is communicated with the medicine outlet pipe 2 through a second connecting pipe 101, and an active exhaust electric valve 6 is arranged on the active exhaust pipe 4.
Sodium hypochlorite enters from the medicine inlet pipe 1, firstly, is exhausted through the passive exhaust pipe 3, enters the magnetic pump 7 after being exhausted, and then is exhausted from the medicine outlet pipe 2, and the manual exhaust ball valve 5 is kept normally open. When the magnetic pump 7 stops running for a period of time, gas is formed in the pump cavity, when the pump is started again, the active exhaust electric valve 6 can be simultaneously opened to perform active exhaust in the whole pipeline, the gas in the pump cavity and the pipeline is discharged to the outside through the active exhaust electric valve 6 to the manual exhaust ball valve 5, and after the exhaust is completed, the active exhaust electric valve 6 is closed to realize the active exhaust effect.
Specifically, the passive exhaust pipe 3 is made of transparent material, so that the running and exhaust conditions of the device can be observed in real time.
Specifically, the liquid inlet end of the medicine inlet pipe 1 is provided with a medicine inlet manual ball valve 8, and the liquid outlet end of the medicine outlet pipe 2 is provided with a medicine outlet manual ball valve 9, so that the exhaust can be controlled conveniently.
Specifically, the medicine inlet pipe 1 is provided with a Y-shaped filter 10, and the Y-shaped filter 10 is arranged between the medicine inlet manual ball valve 8 and the passive exhaust pipe 3 to play a role in filtering.
Specifically, the medicine outlet pipe 2 is provided with a check valve 11, and the check valve 11 is positioned between the medicine outlet manual ball valve 9 and the active exhaust pipe 4 to prevent the medicine liquid from flowing back.
Specifically, the drain pipe is provided with a diaphragm pressure transmitter 12, and the diaphragm pressure transmitter 12 is arranged between the check valve 11 and the active exhaust pipe 4 and is used for detecting the outlet pressure of the magnetic pump 7.
The system specifically comprises a flushing system and specifically comprises a flushing pipe 13 and a blow-off pipe 14, wherein the flushing pipe 13 is communicated with the medicine inlet pipe 1 and is positioned between the passive exhaust pipe 3 and the magnetic pump 7; the drain pipe 14 is communicated with the medicine outlet pipe 2 and is positioned between the check valve 11 and the active exhaust pipe 4, and the flushing pipe 13 and the drain pipe 14 are respectively provided with a flushing manual ball valve 15. When in cleaning, the medicine outlet manual ball valve 9 is closed, the flushing pipe 13 and the flushing manual ball valve 15 of the sewage pipe 14 are opened, the flushing water enters the flushing pipe 13, the medicine inlet pipe 1, the medicine outlet pipe 2, the inner cavity of the Y-shaped filter 10, the pump cavity of the magnetic pump 7 and the like are flushed in the pipeline, and finally flushing sewage is discharged through the sewage pipe 14.
Specifically, the medicine feeding pipe 1, the medicine discharging pipe 2, the passive exhaust pipe 3, the active exhaust pipe 4, the flushing pipe 13 and the sewage draining pipe 14 are connected with the aluminum frame 16 through pipe clamps 17 and are used for fixing devices.
Specifically, the device also comprises a controller 18, wherein the controller is detachably connected with the aluminum frame 16, and the diaphragm pressure transmitter 12, the magnetic pump 7 and the active exhaust electric valve 6 are electrically connected with the controller 18 to play a role in control. The diaphragm pressure transmitter 12 detects the outlet pressure of the magnetic pump 7 in real time and feeds back to a PLC control system in the controller 18, and when the pressure fluctuates, frequency adjustment is made, so that constant-pressure operation of the magnetic pump 7 is ensured.
In order to improve efficiency, there are a plurality of magnetic pumps 7, and in this embodiment, two magnetic pumps. Each magnetic pump 7 is provided with a set of medicine inlet pipe 1, a medicine outlet pipe 2, a passive exhaust pipe 3, an active exhaust pipe 4, a manual exhaust ball valve 5, an active exhaust electric valve 6, a flushing pipe 13 and a sewage drain pipe 14; the medicine outlet pipes 2 of the magnetic pumps 7 are communicated through a medicine outlet main pipe 19, the flushing pipes 13 of the magnetic pumps 7 are communicated through a flushing main pipe 20, and the sewage pipes 14 of the magnetic pumps 7 are communicated through a sewage main pipe 21.
The device is also provided with a liquid medicine reflux system, which is specifically as follows: the medicine outlet main pipe 19 is provided with a three-way joint and is connected with the medicine inlet pipe 1 through a liquid return pipe 22, the liquid return pipe 22 is provided with two manual liquid return valves 23, and a manual diaphragm valve 24 is arranged between the two manual liquid return valves 23. When the whole device is operated and debugged, the manual diaphragm valve 24 is opened, the liquid medicine flows back to the medicine inlet pipe 1 through the liquid return pipe 22 on the medicine outlet main pipe 19 of the magnetic pump 7, the opening of the manual diaphragm valve 24 is regulated, and the magnetic pump 7 is kept to operate stably and at constant pressure. After debugging is finished, the opening of the manual diaphragm valve 23 is kept unchanged during normal operation, and when the flow output by the magnetic pump is greater than the flow required by a subsequent flow regulating system, the residual liquid medicine can flow back to the medicine inlet pipe 1 through the manual diaphragm valve 23, so that the liquid medicine is re-input into the magnetic pump 7 and enters the subsequent flow regulating system for adding.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A magnetic drive pump exhaust apparatus for sodium hypochlorite is thrown and is added, its characterized in that: comprises a medicine inlet pipe (1), a medicine outlet pipe (2), a passive exhaust pipe (3), an active exhaust pipe (4), a manual exhaust ball valve (5) and an active exhaust electric valve (6); the medicine inlet pipe (1) and the medicine outlet pipe (2) are respectively communicated with a liquid inlet and a liquid outlet of the magnetic pump (7);
the passive exhaust pipe (3) and the active exhaust pipe (4) are vertically arranged and are communicated through a pipeline; the passive exhaust pipe (3) is communicated with the top of the medicine inlet pipe (1), and a manual exhaust ball valve (5) is arranged at the top of the passive exhaust pipe (3); the active exhaust pipe (4) is communicated with the medicine outlet pipe (2) through a pipeline, and an active exhaust electric valve (6) is arranged on the active exhaust pipe (4).
2. A magnetic pump exhaust apparatus for sodium hypochlorite addition as claimed in claim 1, wherein: the liquid inlet end of the medicine inlet pipe (1) is provided with a medicine inlet manual ball valve (8), and the liquid outlet end of the medicine outlet pipe (2) is provided with a medicine outlet manual ball valve (9).
3. A magnetic pump exhaust apparatus for sodium hypochlorite addition as claimed in claim 2, wherein: the medicine feeding pipe (1) is provided with a Y-shaped filter (10), and the Y-shaped filter (10) is arranged between the medicine feeding manual ball valve (8) and the passive exhaust pipe (3).
4. A magnetic pump exhaust apparatus for sodium hypochlorite addition as claimed in claim 2, wherein: the medicine outlet pipe (2) is provided with a check valve (11), and the check valve (11) is positioned between the medicine outlet manual ball valve (9) and the active exhaust pipe (4).
5. A magnetic pump exhaust for sodium hypochlorite addition as claimed in claim 4, wherein: the medicine outlet pipe (2) is provided with a diaphragm pressure transmitter (12), and the diaphragm pressure transmitter (12) is arranged between the check valve (11) and the active exhaust pipe (4).
6. A magnetic pump exhaust apparatus for sodium hypochlorite addition as claimed in claim 5, wherein: the device also comprises a flushing pipe (13) and a blow-down pipe (14), wherein the flushing pipe (13) is communicated with the medicine inlet pipe (1) and is positioned between the passive exhaust pipe (3) and the magnetic pump (7); the drain pipe (14) is communicated with the medicine outlet pipe (2) and is positioned between the check valve (11) and the active exhaust pipe (4), and the flushing pipe (13) and the drain pipe (14) are both provided with flushing manual ball valves (15).
7. A magnetic pump exhaust apparatus for sodium hypochlorite addition as claimed in claim 6, wherein: still include aluminum product frame (16), advance pencil (1), play pencil (2), passive blast pipe (3), initiative blast pipe (4), wash pipe (13) and blow off pipe (14) all are connected with aluminum product frame (16) through pipe strap (17).
8. A magnetic pump exhaust apparatus for sodium hypochlorite addition as claimed in claim 7, wherein: the automatic air-conditioning device is characterized by further comprising a controller (18), wherein the controller (18) is detachably connected with the aluminum frame (16), and the diaphragm pressure transmitter (12), the magnetic pump (7) and the active air-discharging electric valve (6) are electrically connected with the controller (18).
9. A magnetic pump exhaust apparatus for sodium hypochlorite addition as claimed in claim 6, wherein: the magnetic pumps (7) are multiple, and each magnetic pump (7) is provided with a set of medicine inlet pipe (1), a medicine outlet pipe (2), a passive exhaust pipe (3), an active exhaust pipe (4), a manual exhaust ball valve (5), an active exhaust electric valve (6), a flushing pipe (13) and a sewage drain pipe (14); the medicine outlet pipes (2) of the magnetic pumps (7) are communicated through a medicine outlet main pipe (19), the flushing pipes (13) of the magnetic pumps (7) are communicated through a flushing main pipe (20), and the sewage discharge pipes (14) of the magnetic pumps (7) are communicated through a sewage discharge main pipe (21).
10. A magnetic pump exhaust apparatus for sodium hypochlorite addition as claimed in claim 9, wherein: the medicine outlet main pipe (19) is provided with a three-way joint and is connected with the medicine inlet pipe (1) through a liquid return pipe (22), the liquid return pipe (22) is provided with two manual liquid return valves (23), and a manual diaphragm valve (24) is arranged between the two manual liquid return valves (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660076.8U CN220168177U (en) | 2023-06-27 | 2023-06-27 | Magnetic pump exhaust device for sodium hypochlorite addition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660076.8U CN220168177U (en) | 2023-06-27 | 2023-06-27 | Magnetic pump exhaust device for sodium hypochlorite addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220168177U true CN220168177U (en) | 2023-12-12 |
Family
ID=89054151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321660076.8U Active CN220168177U (en) | 2023-06-27 | 2023-06-27 | Magnetic pump exhaust device for sodium hypochlorite addition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220168177U (en) |
-
2023
- 2023-06-27 CN CN202321660076.8U patent/CN220168177U/en active Active
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