CN205710058U - A kind of MBR produces water, aeration auxiliary device - Google Patents
A kind of MBR produces water, aeration auxiliary device Download PDFInfo
- Publication number
- CN205710058U CN205710058U CN201620471314.4U CN201620471314U CN205710058U CN 205710058 U CN205710058 U CN 205710058U CN 201620471314 U CN201620471314 U CN 201620471314U CN 205710058 U CN205710058 U CN 205710058U
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- China
- Prior art keywords
- aeration
- water
- film group
- short tube
- mbr
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
This utility model provides MBR and produces water, aeration auxiliary device, the product water short tube including the aeration short tube being connected with film group device aeration tube gas outlet, being connected with film group device water producing pipe outlet and controller, aerating regulation valve and mass air flow sensor are installed on aeration short tube, produce and product water regulating valve is installed on water short tube, produce water ga(u)ge and transmissometer, aerating regulation valve and product water regulating valve are controlled by described controller, and the signal output part of mass air flow sensor, product water ga(u)ge and transmissometer connects the signal input part of described controller.This device controls the aperture of valve on pipeline by aeration flow and product discharge, make each film group device produce discharge and aeration uniform flow, when supporting the use with MBR film group device, each film group device can be avoided to produce water and the uneven problem of aeration, extend film group device service life, cost-effective.
Description
Technical field
This utility model relates to a kind of MBR and produces water, aeration auxiliary device.
Background technology
Water processes in MBR technique, in a MBR membrane cisterna gallery, can design multiple film group device, and multiple film group devices share and produce water
Being aggregated into one to produce on supply mains, aeration tube is also aggregated on an aeration house steward, in running, due to each film group device
Produce water different with the pipe resistance of aeration, cause the product discharge of each film group device and aeration rate to there is difference, cause aquifer yield
Greatly, film group device dirt that aeration rate is little block up speed and can accelerate, service life shortens.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that a kind of MBR produces water, aeration
Auxiliary device, by this device can be time saving and energy saving carry out MBR film leakage detection.
The purpose of this utility model can be realized by following technical proposal: a kind of MBR produces water, aeration auxiliary device, its
It is characterised by: include the aeration short tube being connected with film group device aeration tube gas outlet, the product being connected with film group device water producing pipe outlet
Water short tube and controller, described aeration short tube is provided with aerating regulation valve and mass air flow sensor, and described product water short tube is installed
Having product water regulating valve, produce water ga(u)ge and transmissometer, described aerating regulation valve and product water regulating valve are controlled by described controller, empty
The signal output part of air-flow gauge, product water ga(u)ge and transmissometer connects the signal input part of described controller.
This utility model also further characterized in that
1, described air mass flow is calculated as band teletransmission mass air flow sensor.
2, described product water ga(u)ge is that water ga(u)ge is produced in band teletransmission.
3, described transmissometer is band teletransmission transmissometer.
4, described controller is PLC.
Product water ga(u)ge, transmissometer, product water regulating valve are arranged on product water short tube, produce water short tube and produce water with MBR film group device
Outlet connects, and produces water ga(u)ge signal and passes to PLC, controls to produce the aperture of water power joint valve so that each film group device flow
Uniform and stable；The data of transmissometer pass to PLC, and can pass to Central Control Room simultaneously, can produce water by each film group device of Real Time Observation
Turbidity, when occurring abnormal, convenient investigation in time, it is ensured that effluent quality.
Mass air flow sensor, aerating regulation valve are arranged on aeration short tube, and the aeration tube of aeration short tube and MBR film group device is given vent to anger
Mouth connects, and the signal of mass air flow sensor passes to PLC, controls the aperture of aerating regulation valve so that each film group device aeration
Measure uniform and stable.
This device controls the aperture of valve on pipeline by aeration flow and product discharge so that each film group device produces current
Amount and aeration uniform flow, when supporting the use with MBR film group device, can avoid each film group device to produce water and the uneven problem of aeration,
Extend film group device service life, cost-effective.
Accompanying drawing explanation
Fig. 1 is that this MBR produces water, aeration auxiliary device scheme of installation.
In figure, 1-band teletransmission mass air flow sensor；2-aerating regulation valve；3-aeration short tube；Discharge is produced in 4-band teletransmission；5-carries
Teletransmission transmissometer；6-produces water regulating valve；7-produces water short tube；8-PLC controller；9-film group device.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As it is shown in figure 1, the present embodiment MBR produces water, aeration auxiliary device, it is characterised in that: include and film group device 9 aeration tube
Aeration short tube 3, the product water short tube 7 being connected with film group device 9 water producing pipe outlet and the PLC 8 that gas outlet is connected, aeration is short
Aerating regulation valve 2 and band teletransmission mass air flow sensor 1 are installed on pipe 3, produce and product water regulating valve 6, band teletransmission are installed on water short tube 7
Producing water ga(u)ge 4 and band teletransmission transmissometer 5, aerating regulation valve 2 and product water regulating valve 6 and be controlled by PLC 8, band teletransmission is empty
Air-flow gauge 1, band teletransmission produce discharge 3 count and band teletransmission transmissometer 5 signal output part connect PLC 8 signal defeated
Enter end.
Before auxiliary device runs, the preparation of needs.
(1) PLC accesses power supply, and checks that each electrical equipment is the most normal.
(2) check that the installation of each instrument, short tube junction are the tightst, if any leakage, leak source need to be got rid of.
(3) calibrating mass air flow sensor, produce water ga(u)ge, transmissometer, water electric control valve, aeration electric control valve are produced in debugging.
After preparation completes, just can start the program of clicking and start working.
(1) aeration rate, aquifer yield and transmissometer alarming value are set in PLC.
(2) starter.
In addition to the implementation, this utility model can also have other embodiments.All employing equivalents or equivalence become
Change the technical scheme of formation, all fall within the protection domain of this utility model requirement.
Claims (5)
1. a MBR produces water, aeration auxiliary device, it is characterised in that: include the aeration being connected with film group device aeration tube gas outlet
Short tube, the product water short tube being connected with film group device water producing pipe outlet and controller, described aeration short tube is provided with aerating regulation
Valve and mass air flow sensor, described product water short tube is provided with product water regulating valve, produces water ga(u)ge and transmissometer, described aerating regulation
Valve and product water regulating valve are controlled by described controller, and the signal output part of mass air flow sensor, product water ga(u)ge and transmissometer connects
The signal input part of described controller.
A kind of MBR the most according to claim 1 produces water, aeration auxiliary device, it is characterised in that: described air mass flow is calculated as
Band teletransmission mass air flow sensor.
A kind of MBR the most according to claim 1 produces water, aeration auxiliary device, it is characterised in that: described product water ga(u)ge is
Water ga(u)ge is produced in band teletransmission.
A kind of MBR the most according to claim 1 produces water, aeration auxiliary device, it is characterised in that: described transmissometer is remote for band
Pass transmissometer.
A kind of MBR the most according to claim 1 produces water, aeration auxiliary device, it is characterised in that: described controller is PLC
Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471314.4U CN205710058U (en) | 2016-05-23 | 2016-05-23 | A kind of MBR produces water, aeration auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471314.4U CN205710058U (en) | 2016-05-23 | 2016-05-23 | A kind of MBR produces water, aeration auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205710058U true CN205710058U (en) | 2016-11-23 |
Family
ID=57299591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620471314.4U Active CN205710058U (en) | 2016-05-23 | 2016-05-23 | A kind of MBR produces water, aeration auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205710058U (en) |
-
2016
- 2016-05-23 CN CN201620471314.4U patent/CN205710058U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |