CN116693097A - MBR membrane integration effluent treatment plant - Google Patents
MBR membrane integration effluent treatment plant Download PDFInfo
- Publication number
- CN116693097A CN116693097A CN202310688402.4A CN202310688402A CN116693097A CN 116693097 A CN116693097 A CN 116693097A CN 202310688402 A CN202310688402 A CN 202310688402A CN 116693097 A CN116693097 A CN 116693097A
- Authority
- CN
- China
- Prior art keywords
- processing case
- conical baffle
- treatment box
- plate
- mesh plate
- 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.)
- Withdrawn
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 26
- 230000010354 integration Effects 0.000 title claims description 4
- 238000001914 filtration Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 11
- 238000004062 sedimentation Methods 0.000 claims description 25
- 238000005086 pumping Methods 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 239000013049 sediment Substances 0.000 claims description 11
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 29
- 239000007787 solid Substances 0.000 abstract description 22
- 239000002351 wastewater Substances 0.000 abstract description 6
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 18
- 239000010802 sludge Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010842 industrial wastewater Substances 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The application discloses MBR membrane integrated wastewater treatment equipment, which relates to the technical field of wastewater treatment and comprises a treatment box, wherein an MBR biological membrane group is arranged at the bottom of the treatment box, a water inlet pipe is arranged at the top of the treatment box, a water outlet pipe is arranged at the bottom of the treatment box, a second mesh plate is fixedly arranged in the treatment box, a first mesh plate is rotatably arranged at the top of the second mesh plate, filtering holes corresponding to each other are arranged around the first mesh plate and the second mesh plate, a conical baffle is arranged at the bottom of the second mesh plate, the middle part of the conical baffle is upwards raised, and a through hole is arranged at the center of the conical baffle. According to the application, the first mesh plate is controlled to continuously rotate, so that some larger solid impurities can be sheared when the solid impurities extend into the filtering holes, the solid impurities are introduced into the annular precipitation bin by virtue of the guidance of the conical baffle plate, and most of crushed impurities can be recovered and treated, so that the convenience in extracting the solid impurities in the wastewater is improved.
Description
Technical Field
The application relates to the technical field of wastewater treatment, in particular to MBR membrane integrated wastewater treatment equipment.
Background
The MBR biological membrane is a novel water treatment technology which combines a membrane separation unit and a biological treatment unit, a membrane component is used for replacing a secondary sedimentation tank, high activated sludge concentration is kept in a bioreactor, occupied space of sewage treatment facilities is reduced, and the sludge amount is reduced by keeping low sludge load.
Industrial waste water is an associated product of industrial production, contains a large amount of various organic pollutants and soluble salt impurities, and therefore waste water treatment equipment is needed to purify the waste water, but because the industrial waste water generally contains some circuit boards with noble metals attached to the surfaces or other recyclable solid impurities, the solid impurities are inconvenient to recycle during treatment, and the equipment is easy to block, so that the service life of the equipment is reduced.
Disclosure of Invention
The application aims to provide MBR membrane integrated wastewater treatment equipment so as to solve the defects in the prior art.
The application provides the following technical scheme: the utility model provides an MBR membrane integration effluent treatment plant, including the treatment case, the bottom of treatment case is provided with MBR biological membrane group, the top of treatment case is provided with the inlet tube, the outlet pipe is installed to the bottom of treatment case, the inside fixed mounting of treatment case has the second orifice plate, the top rotation of second orifice plate is provided with first orifice plate, all be provided with the filtration pore that corresponds each other around first orifice plate and the second orifice plate, the bottom of second orifice plate is provided with the toper baffle, toper baffle fixed mounting is inside the treatment case, the middle part of toper baffle upwards protrudes, and the center department of toper baffle is provided with the through-hole, the treatment case is close to the periphery at toper baffle edge and is provided with the annular sediment storehouse of sinking, the position that the treatment case lateral wall is close to toper baffle edge is provided with the perforation in intercommunication annular sediment storehouse, the mud pipe is installed to one side in annular sediment storehouse, and take out, and then in actual use, and the industrial sewage is introduced the whereabouts from the inlet tube, and the solid waste in the sewage first passes the filtration pore on first orifice plate and the second orifice plate earlier, fall on the surface of toper baffle, and finally fall to the annular sediment storehouse outside.
Preferably, the top end of the first mesh plate is fixedly connected with a driving shaft, the top end of the driving shaft penetrates through the top wall of the treatment box and is rotationally connected with the treatment box, the top of the treatment box is fixedly provided with a first motor, and the driving shaft is rotationally driven by the first motor.
Preferably, the upper part of the MBR biological membrane group is provided with a filter plate and an activated carbon adsorption plate, and the filter plate and the activated carbon adsorption plate are fixedly arranged in the treatment box, so that sewage can be further filtered.
Preferably, the annular sedimentation bin is arranged in a way of being close to one side of the mud pumping pipe in a downward inclined manner, an opening is formed in the bottom of the mud pumping pipe, an auger is arranged at the top end of the mud pumping pipe, the auger is installed in the mud pumping pipe in a rotating manner, a second motor which is used for driving the auger in a rotating manner is fixedly installed at the top end of the mud pumping pipe, so that solid impurities can be gathered towards the mud pumping pipe, and the impurities are output from the mud outlet pipe by using the number of the auger.
Preferably, the outside of handling the case is provided with the sedimentation tank, and the one end of outlet pipe extends to the bottom of sedimentation tank inner chamber, and the top of sedimentation tank one side is provided with the blow off pipe to make the sewage that has handled through the handling case, introduce into the sedimentation tank and deposit, make the remaining fine and broken bits impurity in the water, such as mud etc. have abundant time to deposit, further improvement is to the treatment effect of sewage.
In the technical scheme, the application has the technical effects and advantages that:
according to the application, the first mesh plate is controlled to continuously rotate, so that the filtering holes between the first mesh plate and the second mesh plate relatively move, and therefore, when some larger solid impurities extend into the filtering holes, the larger solid impurities can be sheared and repeatedly operated, the larger solid impurities can be crushed and gradually refined and fall on the conical baffle plate to enter the annular sedimentation bin, the residual wastewater is discharged through biological treatment of the MBR biological membrane group, after some solid impurities are crushed by the guidance of the conical baffle plate, the residual wastewater is introduced into the annular sedimentation bin, and is pumped out through the mud pumping pipe, so that most of crushed impurities can be recovered, thereby improving the convenience of extracting the solid impurities in the wastewater.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is a top view of a first mesh panel of the present application.
Fig. 3 is an enlarged view of a part of the structure of fig. 1 according to the present application.
Reference numerals illustrate:
1. a treatment box; 11. a water inlet pipe; 12. a water outlet pipe; 13. an annular sedimentation bin; 2. an MBR biological membrane group; 3. a first mesh plate; 31. a drive shaft; 32. a first motor; 4. a second mesh plate; 5. a conical baffle; 6. a filter plate; 7. an activated carbon adsorption plate; 8. a mud pumping pipe; 81. an auger; 82. a mud outlet pipe; 83. a second motor; 9. and (3) a sedimentation tank.
Detailed Description
Examples
The application provides MBR membrane integrated wastewater treatment equipment as shown in figures 1-3, which comprises a treatment box 1, wherein an MBR biological membrane group 2 is arranged at the bottom of the treatment box 1, a water inlet pipe 11 is arranged at the top of the treatment box 1, a water outlet pipe 12 is arranged at the bottom of the treatment box 1, a second mesh plate 4 is fixedly arranged in the treatment box 1, a first mesh plate 3 is rotatably arranged at the top of the second mesh plate 4, filter holes corresponding to each other are arranged around the first mesh plate 3 and the second mesh plate 4, a conical baffle 5 is arranged at the bottom of the second mesh plate 4, the conical baffle 5 is fixedly arranged in the treatment box 1, the middle part of the conical baffle 5 is upwards protruded, a through hole is arranged at the center of the conical baffle 5, a sunken annular sedimentation bin 13 is arranged at the periphery of the treatment box 1, which is close to the edge of the conical baffle 5, the position that the treatment box 1 lateral wall is close to conical baffle 5 edge is provided with the perforation of intercommunication annular sediment storehouse 13, mud pipe 8 is installed to one side of annular sediment storehouse 13, and then when in actual use, industrial sewage introduces whereabouts from inlet tube 11, and the solid waste in the sewage passes the filtration pore on first mesh plate 3 and the second mesh plate 4 earlier, fall on conical baffle 5's surface, and the outside roll off gradually, finally the landing is in annular sediment storehouse 13, and control first mesh plate 3 constantly rotates, make the filtration pore relative movement between first mesh plate 3 and the second mesh plate 4, thereby can be sheared when stretching into the filtration pore to some great solid impurity, repeatedly operation, can smash great solid impurity too, make it taper, and fall on conical baffle 5, get into annular sediment storehouse 13.
Further, in the above technical scheme, the top end of the first mesh plate 3 is fixedly connected with the driving shaft 31, the top end of the driving shaft 31 penetrates through the top wall of the treatment box 1 and is rotationally connected with the treatment box 1, the top of the treatment box 1 is fixedly provided with the first motor 32, and the first motor 32 rotationally drives the driving shaft 31.
Furthermore, in the above technical scheme, the filter plate 6 and the activated carbon adsorption plate 7 are arranged above the MBR biological membrane group 2, and the filter plate 6 and the activated carbon adsorption plate 7 are fixedly arranged inside the treatment box 1, so that further filtration treatment of sewage can be realized.
Further, in the above technical scheme, the annular sedimentation bin 13 is arranged in a downward inclined manner near one side of the mud pumping pipe 8, an opening is formed in the bottom of the mud pumping pipe 8, an auger 81 is arranged at the top end of the mud pumping pipe 8, the auger 81 is rotatably arranged in the mud pumping pipe 8, a second motor 83 for rotatably driving the auger 81 is fixedly arranged at the top end of the mud pumping pipe 8, so that solid impurities can be gathered towards the mud pumping pipe 8, and the impurities are output from the mud outlet pipe 82 by using the number of the auger 81.
Further, in the above technical scheme, the outside of the treatment tank 1 is provided with the sedimentation tank 9, one end of the water outlet pipe 12 extends to the bottom of the inner cavity of the sedimentation tank 9, and the top of one side of the sedimentation tank 9 is provided with the discharge pipe, so that the sewage treated by the treatment tank 1 is introduced into the sedimentation tank 9 for sedimentation, so that residual fine-crushing impurities in the water, such as sludge and the like, have sufficient time for sedimentation, and further improve the treatment effect on the sewage.
Working principle: and when in actual use, industrial sewage is led into and falls from the water inlet pipe 11, and the solid waste in the sewage firstly passes through the filtering holes on the first mesh plate 3 and the second mesh plate 4, falls on the surfaces of the conical baffle plate 5, gradually slides outwards, finally slides into the annular sedimentation bin 13, and the first mesh plate 3 is controlled to continuously rotate, so that the filtering holes between the first mesh plate 3 and the second mesh plate 4 relatively move, and therefore, when some larger solid impurities extend into the filtering holes, the filtering holes can be sheared, the repeated operation can be carried out, the larger solid impurities can be crushed, the solid impurities are gradually thinned and fall on the conical baffle plate 5, enter the annular sedimentation bin 13, the residual waste water flows in from the center of the conical baffle plate 5, sequentially passes through the filtering plate 6 and the activated carbon adsorption plate 7, and is biologically treated by the MBR biological membrane group 2, and finally is discharged by the water outlet pipe 12, so that the effective treatment of the sewage is finished, and because the industrial waste water usually contains a circuit board with some surface attached with precious metals or other recoverable solid impurities, the solid impurities can be crushed by means of the guiding of the conical baffle plate 5, the solid impurities can be led into the annular sedimentation bin 6, the filter plate is greatly separated by the filter plate 7, and the service life of the filter plate is prolonged, and the solid impurities can be recovered by the filter plate is greatly after the filter plate is separated by the filter plate 7, and the filter plate is greatly and the filter plate is separated by the filter plate is greatly and the filter plate is separated, and the filter plate is greatly and the sewage is subjected to the sewage treatment stage has the sewage has been subjected to the sewage treatment stage has high life stage.
Claims (5)
1. MBR membrane integration effluent treatment plant, including processing case (1), the bottom of processing case (1) is provided with MBR biological membrane group (2), the top of processing case (1) is provided with inlet tube (11), outlet pipe (12), its characterized in that are installed to the bottom of processing case (1): the inside fixed mounting of processing case (1) has second orifice plate (4), the top rotation of second orifice plate (4) is provided with first orifice plate (3), all be provided with the filtration pore that corresponds each other around first orifice plate (3) and second orifice plate (4), the bottom of second orifice plate (4) is provided with conical baffle (5), conical baffle (5) fixed mounting is inside processing case (1), the middle part of conical baffle (5) is protruding upwards, just the center department of conical baffle (5) is provided with the through-hole, the periphery that processing case (1) is close to conical baffle (5) edge is provided with annular sediment storehouse (13) of sinking, the position that processing case (1) lateral wall is close to conical baffle (5) edge is provided with the perforation of intercommunication annular sediment storehouse (13), take out mud pipe (8) are installed to one side of annular sediment storehouse (13).
2. An MBR membrane integrated wastewater treatment apparatus according to claim 1, wherein: the top fixedly connected with drive shaft (31) of first mesh board (3), the roof of processing case (1) is run through on the top of drive shaft (31) to with processing case (1) rotation connection, the top fixed mounting of processing case (1) has first motor (32), first motor (32) carries out rotation drive to drive shaft (31).
3. An MBR membrane integrated wastewater treatment apparatus according to claim 1, wherein: the MBR biological membrane comprises a treatment box (1), and is characterized in that a filter plate (6) and an activated carbon adsorption plate (7) are arranged above the MBR biological membrane group (2), and the filter plate (6) and the activated carbon adsorption plate (7) are fixedly arranged inside the treatment box (1).
4. An MBR membrane integrated wastewater treatment apparatus according to claim 1, wherein: the annular sedimentation bin (13) is arranged in a way of being close to one side of the mud pumping pipe (8) in a downward inclined mode, an opening is formed in the bottom of the mud pumping pipe (8), an auger (81) is arranged at the top end of the mud pumping pipe (8), the auger (81) is installed in the mud pumping pipe (8) in a rotating mode, and a second motor (83) for driving the auger (81) in a rotating mode is fixedly installed at the top end of the mud pumping pipe (8).
5. An MBR membrane integrated wastewater treatment apparatus according to claim 1, wherein: the treatment box is characterized in that a sedimentation tank (9) is arranged outside the treatment box (1), one end of the water outlet pipe (12) extends to the bottom of the inner cavity of the sedimentation tank (9), and a discharge pipe is arranged at the top of one side of the sedimentation tank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310688402.4A CN116693097A (en) | 2023-06-12 | 2023-06-12 | MBR membrane integration effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310688402.4A CN116693097A (en) | 2023-06-12 | 2023-06-12 | MBR membrane integration effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116693097A true CN116693097A (en) | 2023-09-05 |
Family
ID=87827226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310688402.4A Withdrawn CN116693097A (en) | 2023-06-12 | 2023-06-12 | MBR membrane integration effluent treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116693097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117125815A (en) * | 2023-10-25 | 2023-11-28 | 山东豪林环保科技有限公司 | MBR membrane bioreactor |
-
2023
- 2023-06-12 CN CN202310688402.4A patent/CN116693097A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117125815A (en) * | 2023-10-25 | 2023-11-28 | 山东豪林环保科技有限公司 | MBR membrane bioreactor |
| CN117125815B (en) * | 2023-10-25 | 2024-01-02 | 山东豪林环保科技有限公司 | MBR membrane bioreactor |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230905 |
|
| WW01 | Invention patent application withdrawn after publication |