CN218539371U - External pressure ultrafiltration membrane device of sewage treatment plant - Google Patents
External pressure ultrafiltration membrane device of sewage treatment plant Download PDFInfo
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- CN218539371U CN218539371U CN202222648560.0U CN202222648560U CN218539371U CN 218539371 U CN218539371 U CN 218539371U CN 202222648560 U CN202222648560 U CN 202222648560U CN 218539371 U CN218539371 U CN 218539371U
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Abstract
The utility model provides an external pressure milipore filter device of sewage treatment plant. The external pressure ultrafiltration membrane device of the sewage treatment plant comprises a base; the supporting rods are fixedly arranged at the top of the base; the top plate is fixedly arranged at the top ends of the support rods; the water inlet main pipe is arranged on the base; the water inlet branch pipes are all arranged on the water inlet main pipe; the water outlet pipe is arranged at the top of the top plate; and the water outlet flow dividing pipes are arranged on the water outlet pipe. The utility model provides a sewage treatment plant external pressure milipore filter device has ultrafiltration rate decay degree monitoring function, can be convenient for maintainer wash, the higher advantage of maintenance efficiency for the great filter membrane post of ultrafiltration rate decay alone.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a sewage treatment plant external pressure milipore filter device.
Background
Ultrafiltration is one of the membrane separation techniques using pressure as the driving force. In the ultrafiltration process, the water solution flows through the membrane surface under the push of pressure, the solvent and the small molecule solute permeable membrane which are smaller than the membrane pores become purified liquid, the solute and solute groups which are larger than the membrane pores are intercepted and discharged along with the water flow, and the purified liquid becomes concentrated liquid. The ultrafiltration process is dynamic filtration and the separation is accomplished in a flow regime. The solute is only deposited limitedly on the membrane surface, the ultrafiltration rate is attenuated to a certain extent to be balanced, and can be recovered by washing.
However, the ultrafiltration rate attenuation degree of each filter membrane column is often different in the actual use process of the existing external pressure ultrafiltration membrane device, and maintenance personnel often need to dismantle all the filter membrane columns for cleaning when performing maintenance, and can not perform independent cleaning according to the ultrafiltration rate attenuation condition of each filter membrane column, thereby causing the process of dismantling and cleaning to be time-consuming and labor-consuming, and the maintenance efficiency to be lower.
Therefore, it is necessary to provide an external pressure ultrafiltration membrane apparatus for a sewage treatment plant to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a sewage treatment plant external pressure milipore filter device that has ultrafiltration rate decay degree monitoring function, can be convenient for maintainer wash, the maintenance efficiency is higher for the great filter membrane post of ultrafiltration rate decay alone.
In order to solve the technical problem, the utility model provides a sewage treatment plant external pressure milipore filter device includes: a base; the supporting rods are fixedly arranged at the top of the base; the top plate is fixedly arranged at the top ends of the support rods; the water inlet main pipe is arranged on the base; the water inlet branch pipes are all arranged on the water inlet main pipe; the water outlet pipe is arranged at the top of the top plate; the water outlet flow dividing pipes are all arranged on the water outlet pipe; the filter membrane column is arranged at the top of the base and is respectively communicated with the water inlet flow dividing pipe and the water outlet flow dividing pipe.
Preferably, the bottom of roof is provided with the blow off pipe, be provided with a plurality of blowdown shunt tubes on the blow off pipe, it is a plurality of the blowdown shunt tubes respectively with a plurality of the filter membrane post is linked together.
Preferably, a plurality of outlet water shunt pipes are provided with first flow rate monitoring sensors, and a plurality of blowdown shunt pipes are provided with second flow rate monitoring sensors.
Preferably, a plurality of the effluent shunt tubes are provided with a red indicator light and a green indicator light.
Preferably, a controller is disposed on one side of one of the support rods, and the controller is electrically connected to the plurality of first flow rate monitoring sensors, the plurality of second flow rate monitoring sensors, the plurality of red indicator lamps, and the plurality of green indicator lamps.
Preferably, a plurality of supports are fixedly mounted at the top of the top plate and are fixedly connected with the water outlet pipe.
Compared with the prior art, the utility model provides a sewage treatment plant external pressure milipore filter device has following beneficial effect:
the utility model provides a sewage treatment plant external pressure milipore filter device, be responsible for through intaking and a plurality of shunt tubes of intaking can pour into a plurality of filter membrane posts with needs filterable sewage into, can make the sewage discharge after filtering through outlet pipe and a plurality of shunt tubes of intaking, can ultrafiltrate sewage through a plurality of filter membrane posts, can discharge the waste liquid that filters the production through blow off pipe and a plurality of blowdown shunt tubes, can monitor the velocity of flow of liquid in a plurality of shunt tubes of intaking and a plurality of blowdown shunt tubes respectively through a plurality of first velocity of flow monitoring sensors and a plurality of second velocity of flow monitoring sensors, can instruct the state of a plurality of filter membrane posts through a plurality of red pilot lamps and a plurality of green pilot lamps, thereby be convenient for the staff maintains the washing to the filter membrane post that ultrafiltration rate declines and exceed the threshold value, can control a plurality of red pilot lamps and a plurality of green pilot lamps through the controller, can support the outlet pipe through a plurality of supports.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an external pressure ultrafiltration membrane device of a sewage treatment plant provided by the utility model;
FIG. 2 is a side view of the external structure of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. a base; 2. a support bar; 3. a top plate; 4. a main water inlet pipe; 5. a water inlet flow dividing pipe; 6. a water outlet pipe; 7. an effluent diversion pipe; 8. a filter membrane column; 9. a sewage discharge pipe; 10. a blowdown flow dividing pipe; 11. a first flow rate monitoring sensor; 12. a second flow rate monitoring sensor; 13. a red indicator light; 14. a green indicator light; 15. a controller; 16. and (4) a support.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of an external pressure ultrafiltration membrane apparatus for a sewage treatment plant according to a preferred embodiment of the present invention; FIG. 2 is a schematic side view of the structure of FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. The external pressure ultrafiltration membrane device of the sewage treatment plant comprises: a base 1; the supporting rods 2 are fixedly arranged at the top of the base 1; the top plate 3 is fixedly arranged at the top ends of the support rods 2; the water inlet main pipe 4 is arranged on the base 1; the water inlet branch pipes 5 are arranged on the water inlet main pipe 4; the water outlet pipe 6 is arranged at the top of the top plate 3; the water outlet flow dividing pipes 7 are arranged on the water outlet pipe 6; a plurality of filter membrane post 8, it is a plurality of filter membrane post 8 all sets up the top of base 1 is, a plurality of filter membrane post 8 respectively with a plurality of intake shunt tubes 5 and a plurality of go out water shunt tubes 7 and be linked together, be responsible for 4 and a plurality of intake shunt tubes 5 through intaking and can pour into a plurality of filter membrane posts 8 with the filterable sewage of needs into, can make the sewage discharge after filtering through outlet pipe 6 and a plurality of play water shunt tubes 7, can carry out the ultrafiltration to sewage through a plurality of filter membrane posts 8.
The bottom of roof 3 is provided with blow off pipe 9, be provided with a plurality of blowdown shunt tubes 10 on the blow off pipe 9, it is a plurality of the blowdown shunt tubes 10 respectively with a plurality of the filter membrane post 8 is linked together, can discharge the waste liquid that filters the production through blow off pipe 9 and a plurality of blowdown shunt tubes 10.
It is a plurality of all be provided with first flow rate monitoring sensor 11 on the play water shunt tubes 7, it is a plurality of all be provided with second flow rate monitoring sensor 12 on the blowdown shunt tubes 10, can monitor the velocity of flow of liquid in a plurality of play water shunt tubes 7 and a plurality of blowdown shunt tubes 10 respectively through a plurality of first flow rate monitoring sensor 11 and a plurality of second flow rate monitoring sensor 12.
It is a plurality of all be provided with red pilot lamp 13 and green pilot lamp 14 on the play water shunt tubes 7, can indicate the state of a plurality of filter membrane posts 8 through a plurality of red pilot lamps 13 and a plurality of green pilot lamp 14 to be convenient for the staff to filter membrane posts 8 that ultrafiltration rate decay exceeds the threshold value maintain the washing.
One side of the support rod 2 is provided with a controller 15, the controller 15 is electrically connected with the plurality of first flow rate monitoring sensors 11, the plurality of second flow rate monitoring sensors 12, the plurality of red indicator lamps 13 and the plurality of green indicator lamps 14, and the plurality of red indicator lamps 13 and the plurality of green indicator lamps 14 can be controlled through the controller 15.
A plurality of supports 16 are fixedly mounted at the top of the top plate 3, the supports 16 are all fixedly connected with the water outlet pipe 6, and the water outlet pipe 6 can be supported through the supports 16.
The utility model provides a sewage treatment plant external pressure milipore filter device's theory of operation as follows:
when the device is used, high-pressure sewage enters the plurality of filter membrane columns 8 along the water inlet shunt tubes 5 and the plurality of water inlet main tubes 4, the sewage is filtered and purified through the plurality of filter membrane columns 8, the filtered water enters the water outlet tube 6 along the plurality of water outlet shunt tubes 7, the filtered water is discharged through the water outlet tube 6, pollutants generated by filtering enter the sewage discharge tube 9 along the plurality of sewage discharge shunt tubes 10, and the pollutants are discharged through the sewage discharge tube 9;
in the filtering process, the flow rate of water in the water outlet shunt tubes 7 is monitored by the first flow rate monitoring sensors 11, the flow rate of pollutant liquid in the sewage discharge shunt tubes 10 is monitored by the second flow rate monitoring sensors 12, when the flow rate of water in the water outlet shunt tubes 7 is lower than a corresponding threshold value and the flow rate of pollutant liquid in the corresponding sewage discharge shunt tubes 10 is higher than the corresponding threshold value, the controller 15 controls the red indicator lamp 13 corresponding to the flow rate to be started, and then a worker can replace the corresponding filter membrane column 8, so that the maintenance efficiency is improved, when the flow rate of water in the water outlet shunt tubes 7 is higher than the corresponding threshold value and the flow rate of pollutant liquid in the corresponding sewage discharge shunt tubes 10 is lower than the corresponding threshold value, the controller 15 controls the green indicator lamp 14 corresponding to be started, so that the filter membrane column 8 is in a normal state, and the cleaning is not needed temporarily.
Compared with the prior art, the utility model provides a sewage treatment plant external pressure milipore filter device has following beneficial effect:
the utility model provides a sewage treatment plant external pressure milipore filter device, be responsible for 4 and a plurality of shunt tubes 5 of intaking through intaking and can pour into a plurality of filter membrane posts 8 with the filterable sewage of needs into, can make the sewage discharge after filtering through outlet pipe 6 and a plurality of play water shunt tubes 7, can ultrafiltrate sewage through a plurality of filter membrane posts 8, can discharge the waste liquid that filters the production through blow off pipe 9 and a plurality of blowdown shunt tubes 10, can monitor the velocity of flow of liquid in a plurality of play water shunt tubes 7 and a plurality of blowdown shunt tubes 10 respectively through a plurality of first velocity monitoring sensors 11 and a plurality of second velocity monitoring sensors 12, can instruct a plurality of filter membrane posts 8's state through a plurality of red pilot lamps 13 and a plurality of green pilot lamps 14, thereby be convenient for the staff to maintain the filter membrane posts 8 that ultrafiltration rate decay exceeds the threshold value, can control a plurality of red pilot lamps 13 and a plurality of green pilot lamps 14 through controller 15, can support outlet pipe 6 through a plurality of supports 16.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sewage treatment plant external pressure milipore filter device which characterized in that includes:
a base;
the supporting rods are fixedly arranged at the top of the base;
the top plate is fixedly arranged at the top ends of the support rods;
the water inlet main pipe is arranged on the base;
the water inlet branch pipes are all arranged on the water inlet main pipe;
the water outlet pipe is arranged at the top of the top plate;
the water outlet flow dividing pipes are all arranged on the water outlet pipe;
the filter membrane column is arranged at the top of the base and is respectively communicated with the water inlet flow dividing pipes and the water outlet flow dividing pipes.
2. The external pressure ultrafiltration membrane device for the sewage treatment plant according to claim 1, wherein a drain pipe is arranged at the bottom of the top plate, a plurality of drain shunt pipes are arranged on the drain pipe, and the plurality of drain shunt pipes are respectively communicated with the plurality of filter membrane columns.
3. The external pressure ultrafiltration membrane device of the sewage treatment plant according to claim 2, wherein a plurality of water outlet shunt pipes are provided with a first flow rate monitoring sensor, and a plurality of sewage discharge shunt pipes are provided with a second flow rate monitoring sensor.
4. The external pressure ultrafiltration membrane device for the sewage treatment plant according to claim 3, wherein a red indicator light and a green indicator light are arranged on the plurality of the effluent shunt tubes.
5. The sewage treatment plant external pressure ultrafiltration membrane apparatus according to claim 4, wherein a controller is provided at one side of one of the support rods, and the controller is electrically connected to the plurality of first flow rate monitoring sensors, the plurality of second flow rate monitoring sensors, the plurality of red indicator lamps and the plurality of green indicator lamps.
6. The external pressure ultrafiltration membrane device of the sewage treatment plant according to claim 1, wherein a plurality of supports are fixedly installed at the top of the top plate, and are all fixedly connected with the water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222648560.0U CN218539371U (en) | 2022-10-08 | 2022-10-08 | External pressure ultrafiltration membrane device of sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222648560.0U CN218539371U (en) | 2022-10-08 | 2022-10-08 | External pressure ultrafiltration membrane device of sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218539371U true CN218539371U (en) | 2023-02-28 |
Family
ID=85276957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222648560.0U Active CN218539371U (en) | 2022-10-08 | 2022-10-08 | External pressure ultrafiltration membrane device of sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218539371U (en) |
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2022
- 2022-10-08 CN CN202222648560.0U patent/CN218539371U/en active Active
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