CN210103668U - MBR integration biochemical treatment equipment - Google Patents
MBR integration biochemical treatment equipment Download PDFInfo
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- CN210103668U CN210103668U CN201822278135.0U CN201822278135U CN210103668U CN 210103668 U CN210103668 U CN 210103668U CN 201822278135 U CN201822278135 U CN 201822278135U CN 210103668 U CN210103668 U CN 210103668U
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Abstract
The utility model discloses MBR integrated biochemical treatment equipment, which is used in the field of wastewater treatment and comprises an anaerobic zone, wherein the anaerobic zone is provided with a water inlet channel, and the bottom of the anaerobic zone is provided with a drain port; the anoxic zone is arranged at the top of the anaerobic zone and is connected with the anaerobic zone through a first water passing channel; the aerobic zone is arranged at the top of the anaerobic zone, the aerobic zone and the anaerobic zone are connected through a second water passing channel, and an aeration device is arranged in the aerobic zone; the MBR membrane component is arranged in the aerobic zone and is connected with the water production pump through a water production pipe; the anaerobic zone, the anoxic zone and the aerobic zone are sequentially arranged from bottom to top to form a vertical structure. The equipment is sequentially arranged from bottom to top to form a vertical structure, and has the advantages of small occupied area, high integration, modularization, equipment, commercialization, improvement of reaction speed, low solution efficiency, improvement of nitrogen and phosphorus removal effects and the like.
Description
Technical Field
The utility model is used for the waste water treatment field especially relates to a MBR integration biochemical treatment equipment.
Background
The traditional biochemical treatment system adopts an anaerobic mode, an aerobic mode and a precipitation independent and separated mode, and the setting mode has the defects of large occupied area, more pipeline links, low treatment efficiency and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a MBR integration biochemical treatment equipment, it has area little, integrates the height, but the modularization equips, and the productization improves advantages such as reaction rate, solution inefficiency and improvement nitrogen and phosphorus removal effect.
The utility model provides a technical scheme that its technical problem adopted is: MBR integrated biochemical treatment equipment comprises
The anaerobic zone is provided with a water inlet channel, and the bottom of the anaerobic zone is provided with a drain port;
the anoxic zone is arranged at the top of the anaerobic zone and is connected with the anaerobic zone through a first water passing channel;
the aerobic zone is arranged at the top of the anaerobic zone, the aerobic zone and the anaerobic zone are connected through a second water passing channel, and an aeration device is arranged in the aerobic zone;
the MBR membrane component is arranged in the aerobic zone and is connected with the water production pump through a water production pipe;
the anaerobic zone, the anoxic zone and the aerobic zone are sequentially arranged from bottom to top to form a vertical structure.
Further conduct the utility model discloses technical scheme's improvement still includes the pulse jar, and the inlet tube is connected to the pulse jar, and the pulse jar passes through pulse tube access anaerobic zone bottom, and the pulse tube forms inhalant canal.
Further conduct the utility model discloses technical scheme's improvement, anaerobic zone and anoxic zone separate through first baffle, are equipped with first water passing hole on the first baffle and form first water passing channel, and anaerobic zone bottom is equipped with the evacuation mouth.
Further conduct the utility model discloses technical scheme's improvement, anaerobic zone top are equipped with the three-phase separation swash plate, and anaerobism discharge pipe is connected at three-phase separation swash plate top, and anaerobism discharge pipe is connected to the anaerobism discharge pipe.
Further conduct the utility model discloses technical scheme's improvement, anoxic zone bottom are equipped with the perforation aeration pipe, and aerobic zone and anoxic zone separate through the second baffle, are equipped with the second on the second baffle and cross the water course of pore formation second.
Further as an improvement of the technical proposal of the utility model, the aerobic zone is provided with a mud pipe.
Further conduct the utility model discloses technical scheme's improvement is equipped with negative pressure manometer and product water flowmeter on producing the water pipe.
Further as the utility model discloses technical scheme's improvement is equipped with the inspection hole on anaerobic zone and the anoxic zone.
One of the above technical solutions has at least one of the following advantages or beneficial effects: in the water treatment process, sewage enters MBR integrated biochemical treatment equipment through a water inlet channel, then sequentially passes through an anaerobic zone, an anoxic zone and an aerobic zone from bottom to top, and water is filtered from the effluent in the aerobic zone through an MBR membrane component by adopting a water producing pump and a negative pressure mode, wherein the combination of anaerobic, anoxic and aerobic MBRs plays a role and effect in removing COD, BOD and the like of organic matters, and has the characteristics of high effect and good efficiency; the equipment is sequentially arranged from bottom to top to form a vertical structure, and has the advantages of small occupied area, high integration, modularization, equipment, commercialization, improvement of reaction speed, low solution efficiency, improvement of nitrogen and phosphorus removal effects and the like.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, "a plurality" means one or more, "a plurality" means two or more, "more than", "less than", "more than", and the like, which means that the number is not included; the terms "above", "below", "within" and the like are to be understood as including the number. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
Referring to fig. 1, an embodiment of the present invention provides an MBR integrated biochemical treatment apparatus, including
The anaerobic zone 1, the anaerobic zone 1 is provided with a water inlet channel;
the anoxic zone 2, the anoxic zone 2 is arranged at the top of the anaerobic zone 1, and the anoxic zone 2 is connected with the anaerobic zone 1 through a first water passing channel;
the aerobic zone 3 is arranged at the top of the anaerobic zone 1, the aerobic zone 3 is connected with the anaerobic zone 1 through a second water passing channel, and an aeration device 31 is arranged in the aerobic zone 3;
an MBR (membrane bioreactor) membrane assembly 41, wherein the MBR membrane assembly 41 is arranged in the aerobic zone 3, and the MBR membrane assembly 41 is connected with a water production pump 43 through a water production pipe 42;
the anaerobic zone 1, the anoxic zone 2 and the aerobic zone 3 are sequentially arranged from bottom to top to form a vertical structure.
Wherein, MBR is also called Membrane bioreactor (Membrane Bio-Reactor), in the water treatment process, sewage enters MBR integrated biochemical treatment equipment through the water inlet channel, then passes through anaerobic zone 1, anoxic zone 2, aerobic zone 3 from bottom to top in proper order, adopt and produce water pump 43, the mode of negative pressure filters the effluent water in aerobic zone 3 through MBR Membrane module 41, wherein the combination of anaerobism, anoxia, aerobic MBR plays a role and effect of getting rid of organic matter COD, BOD etc. and has the characteristics of high effect, good efficiency; moreover, the effluent in the aerobic zone 3 can directly pass through the MBR membrane module 41 to be discharged, so that the number of settling zones can be reduced, the treatment efficiency can be improved, the height limitation can be reduced, and the like. The equipment is sequentially arranged from bottom to top to form a vertical structure, and has the advantages of small occupied area, high integration, modularization, equipment, commercialization, improvement of reaction speed, low solution efficiency, improvement of nitrogen and phosphorus removal effects and the like. The MBR membrane module 41 has the functions of intercepting microbial strains in the reactor, improving the microbial degradation efficiency and being applied to the field of advanced treatment.
In some embodiments, the first water passage and the second water passage can adopt water holes, water pipes and the like.
In some embodiments, still include pulse jar 51, pulse jar 51 connects inlet tube 52, and pulse jar 51 passes through pulse pipe 53 and inserts anaerobic zone 1 bottom, and pulse pipe 53 forms inhalant canal, and pulse jar 51 plays the effect of holding up anaerobic zone 1 sludge blanket, solves traditional anaerobic tank mud and sinks end easily, and efficiency shortcoming such as not high.
In some embodiments, the anaerobic zone 1 and the anoxic zone 2 are separated by a first partition plate 61, a first water passing hole 62 is formed on the first partition plate 61 to form a first water passing channel, the first water passing hole 62 is uniformly or non-uniformly distributed on the first partition plate 61, preferably, the first water passing hole 62 is uniformly distributed in a ring shape on the periphery of the first partition plate 61, wherein the effluent of the anaerobic zone 1 rises to the anoxic zone 2 through the first water passing hole 62 formed in the first partition plate 61. The bottom of the anaerobic zone 1 is provided with a drain port 11, and the drain port 11 can drain water in the whole equipment.
In some embodiments, a three-phase separation inclined plate 12 is arranged at the top of the anaerobic zone 1 to separate anaerobic sludge, anaerobic effluent and gas, after the three-phase separation inclined plate 12 is separated, the effluent of the anaerobic zone 1 rises to the anoxic zone 2 through a first water through hole 62 formed in a first partition plate 61, an anaerobic gas collecting pipe 13 is connected to the top of the three-phase separation inclined plate 12, the anaerobic gas collecting pipe 13 is connected to an anaerobic gas exhaust pipe 14, and the separated gas is exhausted out of the device through the anaerobic gas collecting pipe 13 and the anaerobic gas exhaust pipe 14.
In some embodiments, the bottom of the anoxic zone 2 is provided with a perforated aeration pipe 21, the anoxic zone 2 enters the aerobic zone 3 after being aerated and oxygenated by the perforated aeration pipe 21 at the lower end of the anoxic zone 2, and the aerobic zone 3 adopts a microporous aerator with high oxygenation efficiency, so that the aerobic growth efficiency is improved, and the degradation rate is improved.
In some embodiments, the aerobic zone 3 and the anoxic zone 2 are separated by a second partition 63, and the second partition 63 is provided with a second water passing hole 64 to form a second water passing channel. The second water through holes 64 are uniformly or non-uniformly distributed on the second partition 63, and preferably, the second water through holes 64 are uniformly distributed in a ring shape on the periphery of the second partition 63. The aerobic zone 3 is arranged at the upper end of the anoxic zone 2, after the anoxic zone 2 is aerated and oxygenated by the perforated pipe, the effluent of the anoxic zone 2 rises to the aerobic zone 3 through a second water passing hole 64 arranged in the second partition plate 63, and the aerobic zone 3 adopts a microporous aerator with high oxygenation efficiency, so that the aerobic growth efficiency is improved, and the degradation rate is improved.
In some embodiments, the aerobic zone 3 is provided with a sludge discharge pipe 32 for discharging sludge produced in the water treatment process.
In some embodiments, a negative pressure gauge 44 and a water flow meter 45 are disposed on the water production pipe 42 for detecting the negative pressure of the water production pipe 42 and the water yield.
In some embodiments, the anaerobic zone 1 and the anoxic zone 2 are provided with inspection holes 65.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (8)
1. The MBR integrated biochemical treatment equipment is characterized in that: comprises that
The anaerobic zone is provided with a water inlet channel, and the bottom of the anaerobic zone is provided with a drain port;
the anoxic zone is arranged at the top of the anaerobic zone and is connected with the anaerobic zone through a first water passing channel;
the aerobic zone is arranged at the top of the anaerobic zone, the aerobic zone and the anaerobic zone are connected through a second water passing channel, and an aeration device is arranged in the aerobic zone;
the MBR membrane component is arranged in the aerobic zone and is connected with the water production pump through a water production pipe;
the anaerobic zone, the anoxic zone and the aerobic zone are sequentially arranged from bottom to top to form a vertical structure.
2. The MBR-integrated biochemical treatment equipment according to claim 1, wherein: still include the pulse jar, the inlet tube is connected to the pulse jar, and the pulse jar passes through pulse pipe access anaerobic zone bottom, and the pulse pipe forms inhalant canal.
3. The MBR-integrated biochemical treatment equipment according to claim 1 or 2, wherein: the anaerobic zone and the anoxic zone are separated by a first partition plate, a first water passing hole is formed in the first partition plate to form a first water passing channel, and a drain port is formed in the bottom of the anaerobic zone.
4. The MBR-integrated biochemical treatment equipment according to claim 3, wherein: the top of the anaerobic zone is provided with a three-phase separation inclined plate, the top of the three-phase separation inclined plate is connected with an anaerobic gas collecting pipe, and the anaerobic gas collecting pipe is connected with an anaerobic exhaust pipe.
5. The MBR-integrated biochemical treatment equipment according to claim 1, wherein: the bottom of the anoxic zone is provided with a perforated aeration pipe, the aerobic zone and the anoxic zone are separated by a second clapboard, and the second clapboard is provided with a second water passing hole to form a second water passing channel.
6. The MBR-integrated biochemical treatment equipment according to claim 1, wherein: the aerobic zone is provided with a sludge discharge pipe.
7. The MBR-integrated biochemical treatment equipment according to claim 1, wherein: the water production pipe is provided with a negative pressure manometer and a water production flowmeter.
8. The MBR-integrated biochemical treatment equipment according to claim 1, wherein: the anaerobic zone and the anoxic zone are provided with inspection holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278135.0U CN210103668U (en) | 2018-12-30 | 2018-12-30 | MBR integration biochemical treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278135.0U CN210103668U (en) | 2018-12-30 | 2018-12-30 | MBR integration biochemical treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210103668U true CN210103668U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822278135.0U Active CN210103668U (en) | 2018-12-30 | 2018-12-30 | MBR integration biochemical treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210103668U (en) |
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2018
- 2018-12-30 CN CN201822278135.0U patent/CN210103668U/en active Active
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Address after: 510663 room 602, Room 601, building 3, No. 232 Kezhu Road, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Patentee after: Guangdong Guangshen Environmental Protection Technology Co.,Ltd. Address before: 510663 room 602, Room 601, building 3, No. 232 Kezhu Road, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Patentee before: Guangdong Guangshen Environmental Protection Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |