CN220845730U - High-concentration sewage treatment device based on MABR (mechanical anaerobic fermentation) process - Google Patents
High-concentration sewage treatment device based on MABR (mechanical anaerobic fermentation) process Download PDFInfo
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- CN220845730U CN220845730U CN202322160015.1U CN202322160015U CN220845730U CN 220845730 U CN220845730 U CN 220845730U CN 202322160015 U CN202322160015 U CN 202322160015U CN 220845730 U CN220845730 U CN 220845730U
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- fixedly connected
- sewage treatment
- mabr
- filtering
- treatment device
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- 239000010865 sewage Substances 0.000 title claims abstract description 48
- UEKDBDAWIKHROY-UHFFFAOYSA-L bis(4-bromo-2,6-ditert-butylphenoxy)-methylalumane Chemical compound [Al+2]C.CC(C)(C)C1=CC(Br)=CC(C(C)(C)C)=C1[O-].CC(C)(C)C1=CC(Br)=CC(C(C)(C)C)=C1[O-] UEKDBDAWIKHROY-UHFFFAOYSA-L 0.000 title claims abstract 7
- 238000000034 method Methods 0.000 title claims description 10
- 230000008569 process Effects 0.000 title claims description 6
- 238000000855 fermentation Methods 0.000 title abstract description 3
- 238000001914 filtration Methods 0.000 claims abstract description 64
- 238000010790 dilution Methods 0.000 claims abstract description 37
- 239000012895 dilution Substances 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000012535 impurity Substances 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 22
- 238000007865 diluting Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 8
- 239000013049 sediment Substances 0.000 abstract description 10
- 239000004576 sand Substances 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 3
- 230000004151 fermentation Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a high-concentration sewage treatment device based on an MABR (mechanical fermentation process), which comprises a filtration dilution tank, a connecting pipe and a reaction tank, wherein the filtration dilution tank is connected with the reaction tank through the connecting pipe, the connecting pipe is positioned at the top of the side surfaces of the filtration dilution tank and the reaction tank, the bottom of the filtration dilution tank is communicated with a foreign matter collecting tank, an inclined plate is arranged in the filtration dilution tank, the inclined plate and the filtration dilution tank are integrally arranged, and a foreign matter collecting bucket is arranged between the inclined plates. When the sand collecting device is used, the vibration motor is controlled to work to vibrate the impurity collecting hopper, so that impurity and sediment are prevented from accumulating and adhering, and then the second motor is started to drive the second ball screw to push out sand and stones in the impurity collecting box, so that the sand collecting device is convenient to use, manual cleaning is not needed, and when a filter screen on the filtering mechanism is cleaned, the connecting block on the movable end moves up and down to clean sediment and the like on the filter screen.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a high-concentration sewage treatment device based on an MABR (mechanical automatic performance reactor) process.
Background
The sewage treatment equipment is industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, and can prevent sewage and pollutants from directly flowing into water areas;
The membrane aeration biological membrane reactor (MABR) is a novel sewage treatment technology combining a gas separation membrane technology and a biological membrane technology, and has the advantages of high oxygen mass transfer efficiency (up to 80% -100%, about 10 times of the traditional aeration mode), no foam, low energy consumption, synchronous decarburization and nitrogen removal functions and the like.
The existing high-concentration sewage treatment device is usually used for directly treating the sewage, the sewage is not pretreated, the sewage is not thoroughly filtered, equipment for filtering impurities in the sewage is lacked, the sewage is caused to be accumulated in the next treatment step, and when the MABR sewage is treated, the MABR sewage is required to be replaced frequently, so that the treatment effect is poor.
Disclosure of utility model
The utility model aims to provide a device for treating high-concentration sewage based on an MABR process, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a high concentration sewage treatment plant based on MABR technology treatment, includes filtration dilution case, connecting pipe and reaction tank, connect through the connecting pipe between filtration dilution case and the reaction tank, the connecting pipe is located filtration dilution case and reaction tank side top, filtration dilution case bottom intercommunication is provided with receives miscellaneous case, filtration dilution incasement portion is provided with the swash plate, swash plate and filtration dilution case structure as an organic whole set up, be provided with between the swash plate and gather miscellaneous fill, it is provided with the solenoid valve to gather miscellaneous fill bottom, be formed with the cavity between swash plate below and the filtration dilution case, the cavity is inside to be provided with vibrating motor, vibrating motor fixed connection is on gathering miscellaneous fill;
The utility model discloses a filtering dilution box, including filtering dilution box, connecting pipe, reaction tank, collection miscellaneous case internally mounted, reaction tank internally mounted has a plurality of MABR sewage treatment ware, the reaction tank is kept away from connecting pipe one end and is provided with the outlet pipe for a set of reverse splayed fixed mounting at filtering dilution box inner wall top that is provided with a plurality of filtering mechanism, every two filtering mechanism, and every group filtering mechanism is located respectively and gathers miscellaneous fill directly over, it has clearance mechanism to receive miscellaneous case internally mounted, reaction tank internally mounted has a plurality of MABR sewage treatment ware.
Preferably, the filtration diluting box is kept away from connecting pipe one side fixedly connected with and advances dirty mouthful, advance dirty mouthful to be located the swash plate top, filtration diluting box top fixedly connected with puts in the pipe, it is used for diluting high concentration waste water to put in the pipe, can carry water or diluent etc..
Preferably, the filtering mechanism comprises a mounting seat, sliding grooves are formed in two sides of the inner wall of the mounting seat, first ball screws are rotatably arranged in the sliding grooves, chain wheels are fixedly connected to the tops of the first ball screws, the two chain wheels are connected through a chain, and one first ball screw is fixedly connected to the output end of the first motor.
Preferably, the two first ball screw moving ends are fixedly connected with connecting blocks, a filter screen is slidably arranged between the two connecting blocks, two scraping assemblies are fixedly arranged between the two connecting blocks, and the filter screen is positioned between the two scraping assemblies.
Preferably, the bottom of the mounting seat is rotationally connected with two limiting plates, and the limiting plates are used for limiting the filter screen.
Preferably, the scraping assembly comprises an arc-shaped shell, the arc-shaped shell is fixedly connected between two connecting blocks, a rotating shaft is rotatably arranged inside the arc-shaped shell, a scraping plate is fixedly connected to the rotating shaft, the scraping plate is in contact with the filter screen, a plurality of springs are fixedly connected to the top of the scraping plate, and the tops of the springs are fixedly connected to the top of the inner wall of the arc-shaped shell.
Preferably, the cleaning mechanism comprises a second ball screw and a fixed rod, the second ball screw is rotatably arranged inside the impurity collecting box, a second motor is fixedly arranged at one end of the second ball screw, the fixed rod is fixedly connected to the inner wall of the impurity collecting box, a push plate is slidably arranged on the fixed rod, and the top of the push plate is fixedly connected to the moving end of the second ball screw.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the matching arrangement of the sloping plate, the impurity collecting hopper, the filtering mechanism, the vibrating motor, the scraping assembly, the cleaning mechanism and the like, when the filter screen is cleaned, the connecting block on the moving end is rotated to move up and down by controlling the vibrating motor to work so as to clean the sediment and the like on the filter screen, and meanwhile, through the arrangement of the springs, the scraping plate is always kept in close contact with two sides of the filter screen, so that the filter screen filtering effect of the filter screen is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a filtration dilution tank according to the utility model;
FIG. 4 is a schematic diagram of a filter mechanism according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a scraping assembly according to the present utility model.
In the figure: 1. a filtration dilution tank; 101. a sewage inlet; 102. a sloping plate; 103. a trash collection hopper; 1031. an electromagnetic valve; 104. a cavity; 105. a vibration motor; 106. a filtering mechanism; 1061. a mounting base; 1062. a chute; 1063. a first ball screw; 1064. a sprocket; 1065. a first motor; 1066. a connecting block; 1067. a scraping assembly; 10671. an arc-shaped shell; 10672. a rotating shaft; 10673. a scraper; 10674. a spring; 1068. a limiting plate; 1069. a filter screen; 107. a sundry collection box; 108. a cleaning mechanism; 1081. a second ball screw; 1082. a second motor; 1083. a fixed rod; 1084. a push plate; 2. a connecting pipe; 3. a reaction tank; 301. a water outlet pipe; 4. MABR sewage treatment device; 5. and (5) a throwing pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Example 1:
Referring to fig. 1 to 5, the present utility model provides a technical solution:
The utility model provides a high concentration sewage treatment plant based on MABR technology treatment, including filtering dilution box 1, connecting pipe 2 and reaction tank 3, connect through connecting pipe 2 between filtering dilution box 1 and the reaction tank 3, connecting pipe 2 is located filtering dilution box 1 and reaction tank 3 side top, filtering dilution box 1 bottom intercommunication is provided with receipts miscellaneous case 107, filtering dilution box 1 inside is provided with swash plate 102, swash plate 102 and filtering dilution box 1 structure as an organic whole sets up, be provided with between swash plate 102 and gather miscellaneous fill 103, gather miscellaneous fill 103 bottom is provided with solenoid valve 1031, be formed with cavity 104 between swash plate 102 below and the filtering dilution box 1, cavity 104 inside is provided with vibrating motor 105, vibrating motor 105 fixed connection is on gathering miscellaneous fill 103;
A plurality of filtering mechanisms 106 are arranged in the filtering and diluting box 1, every two filtering mechanisms 106 are a group of inverted splayed and fixedly arranged at the top of the inner wall of the filtering and diluting box 1, each group of filtering mechanisms 106 are respectively positioned right above the impurity collecting hopper 103, a cleaning mechanism 108 is arranged in the impurity collecting box 107, a plurality of MABR sewage processors 4 are arranged in the reaction tank 3, and a water outlet pipe 301 is arranged at one end, far away from the connecting pipe 2, of the reaction tank 3;
The side, far away from the connecting pipe 2, of the filtration dilution tank 1 is fixedly connected with a sewage inlet 101, the sewage inlet 101 is positioned above the inclined plate 102, the top of the filtration dilution tank 1 is fixedly connected with a throwing pipe 5, and the throwing pipe 5 is used for diluting high-concentration wastewater and can be used for conveying water or diluent and the like;
The filtering mechanism 106 comprises a mounting seat 1061, sliding grooves 1062 are formed in two sides of the inner wall of the mounting seat 1061, first ball screws 1063 are rotatably arranged in the sliding grooves 1062, chain wheels 1064 are fixedly connected to the tops of the first ball screws 1063, the two chain wheels 1064 are connected through a chain, and one first ball screw 1063 is fixedly connected to the output end of a first motor 1065;
The two first ball screws 1063 are fixedly connected with a connecting block 1066 at the moving end, a filter screen 1069 is slidably arranged between the two connecting blocks 1066, two scraping assemblies 1067 are fixedly arranged between the two connecting blocks 1066, and the filter screen 1069 is positioned between the two scraping assemblies 1067;
The bottom of the mounting seat 1061 is rotatably connected with two limiting plates 1068, and the limiting plates 1068 are used for limiting the filter screen 1069;
The scraping component 1067 comprises an arc-shaped shell 10671, the arc-shaped shell 10671 is fixedly connected between two connecting blocks 1066, a rotating shaft 10672 is rotatably arranged in the arc-shaped shell 10671, a scraping plate 10673 is fixedly connected to the rotating shaft 10672, the scraping plate 10673 is in contact with the filter screen 1069, a plurality of springs 10674 are fixedly connected to the top of the scraping plate 10673, and the tops of the springs 10674 are fixedly connected to the top of the inner wall of the arc-shaped shell 10671;
The cleaning mechanism 108 includes a second ball screw 1081 and a fixed rod 1083, the second ball screw 1081 is rotatably installed inside the impurity collection box 107, a second motor 1082 is fixedly installed at one end of the second ball screw 1081, the fixed rod 1083 is fixedly connected to the inner wall of the impurity collection box 107, a push plate 1084 is slidably installed on the fixed rod 1083, and the top of the push plate 1084 is fixedly connected to the moving end of the second ball screw 1081.
The application method and the advantages of the utility model are as follows: when the device for treating high-concentration sewage based on the MABR technology is used, the working process is as follows:
As shown in fig. 1, 2, 3, 4 and 5, when in use, a user introduces high-concentration sewage to be treated into the filtration dilution tank 1 through the sewage inlet 101, the path and time for sediment filtration of the high-concentration sewage in the filtration dilution tank 1 are increased through the inclined plate 102 and the filtration mechanism 106 arranged in the filtration dilution tank 1, the filtration effect is improved, meanwhile, the high-concentration sewage can be diluted by adding the required diluent through the adding pipe 5, the diluted and filtered sewage enters the reaction tank 3 through the connecting pipe 2, and the MABR sewage processor 4 works to perform one-step treatment;
When the sewage is treated, after the sewage passes through the interiors of the impurity collecting boxes 107, sediment and the like are deposited on the surface of the inclined plate 102 due to the self weight, the impurity collecting hopper 103 is vibrated by controlling the vibration motor 105 to work, the sediment such as impurity sediment is prevented from accumulating and adhering, the falling sediment and the like is collected to the bottom of the impurity collecting hopper 103, and when the sediment needs to be cleaned, the second motor 1082 is started to drive the second ball screw 1081 to push out 1071 the sand and stone in the impurity collecting boxes 107, so that the sand and the stone collecting box is convenient to use and does not need to be cleaned manually;
When the filter screen 1069 on the filter mechanism 106 is cleaned, the first motor 1065 is controlled to work, the output end chain wheel 1064 of the first motor 1065 and the first ball screw 1063 rotate, the first ball screw 1063 rotates to enable the connecting block 1066 on the moving end to move up and down, the scraping assembly 1067 is driven to move up and down, sediment and the like on the filter screen 1069 are cleaned, and meanwhile the scraping plate 10673 is always kept in close contact with two sides of the filter screen 1069 through the arrangement of the spring 10674, so that the filtering effect of the filter screen 1069 is improved.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be considered as protecting the scope of the present template.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a high concentration sewage treatment plant based on MABR technology treatment, its characterized in that includes filtration dilution case (1), connecting pipe (2) and reaction tank (3), connect through connecting pipe (2) between filtration dilution case (1) and the reaction tank (3), connecting pipe (2) are located filtration dilution case (1) and reaction tank (3) side top, filtration dilution case (1) bottom intercommunication is provided with receipts miscellaneous case (107), filtration dilution case (1) inside is provided with swash plate (102), be provided with between swash plate (102) and gather miscellaneous fill (103), gather miscellaneous fill (103) bottom and be provided with solenoid valve (1031);
The novel sewage treatment device is characterized in that a plurality of filtering mechanisms (106) are arranged inside the filtering dilution box (1), each two filtering mechanisms (106) are fixedly arranged at the top of the inner wall of the filtering dilution box (1) in a reverse splayed shape, each group of filtering mechanisms (106) is respectively located right above the impurity collecting hopper (103), a cleaning mechanism (108) is arranged inside the impurity collecting box (107), and a plurality of MABR sewage treatment devices (4) are arranged inside the reaction tank (3).
2. The MABR-process-based high-concentration sewage treatment device according to claim 1, wherein: the filtering and diluting box (1) is fixedly connected with a sewage inlet (101) on one side far away from the connecting pipe (2), the sewage inlet (101) is positioned above the sloping plate (102), and the top of the filtering and diluting box (1) is fixedly connected with a feeding pipe (5).
3. The MABR-process-based high-concentration sewage treatment device according to claim 1, wherein: the filtering mechanism (106) comprises a mounting seat (1061), sliding grooves (1062) are formed in two sides of the inner wall of the mounting seat (1061), first ball screws (1063) are rotatably arranged in the sliding grooves (1062), chain wheels (1064) are fixedly connected to the tops of the first ball screws (1063), the two chain wheels (1064) are connected through a chain, and one first ball screw (1063) is fixedly connected to the output end of a first motor (1065).
4. A MABR process-based high-concentration sewage treatment device according to claim 3, wherein: two first ball screw (1063) remove all fixedly connected with connecting block (1066) on the end, slidable mounting has filter screen (1069) between two connecting blocks (1066), and fixed mounting has two to scrape between two connecting blocks (1066) and gets subassembly (1067), filter screen (1069) are located two and scrape between subassembly (1067).
5. The MABR-based high-concentration sewage treatment device according to claim 4, wherein: the bottom of the mounting seat (1061) is rotationally connected with two limiting plates (1068), and the limiting plates (1068) are used for limiting the filter screen (1069).
6. The MABR-based high-concentration sewage treatment device according to claim 4, wherein: the scraping assembly (1067) comprises an arc-shaped shell (10671), the arc-shaped shell (10671) is fixedly connected between two connecting blocks (1066), a rotating shaft (10672) is installed in the arc-shaped shell (10671) in a rotating mode, a scraping plate (10673) is fixedly connected to the rotating shaft (10672), the scraping plate (10673) is in contact with a filter screen (1069), a plurality of springs (10674) are fixedly connected to the top of the scraping plate (10673), and the tops of the springs (10674) are fixedly connected to the tops of the inner walls of the arc-shaped shell (10671).
7. The MABR-process-based high-concentration sewage treatment device according to claim 1, wherein: the cleaning mechanism (108) comprises a second ball screw (1081) and a fixed rod (1083), the second ball screw (1081) is rotatably installed inside the impurity collecting box (107), a second motor (1082) is fixedly installed on one end of the second ball screw (1081), the fixed rod (1083) is fixedly connected to the inner wall of the impurity collecting box (107), a push plate (1084) is slidably installed on the fixed rod (1083), and the top of the push plate (1084) is fixedly connected to the moving end of the second ball screw (1081).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160015.1U CN220845730U (en) | 2023-08-10 | 2023-08-10 | High-concentration sewage treatment device based on MABR (mechanical anaerobic fermentation) process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160015.1U CN220845730U (en) | 2023-08-10 | 2023-08-10 | High-concentration sewage treatment device based on MABR (mechanical anaerobic fermentation) process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220845730U true CN220845730U (en) | 2024-04-26 |
Family
ID=90740987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322160015.1U Active CN220845730U (en) | 2023-08-10 | 2023-08-10 | High-concentration sewage treatment device based on MABR (mechanical anaerobic fermentation) process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220845730U (en) |
-
2023
- 2023-08-10 CN CN202322160015.1U patent/CN220845730U/en active Active
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