CN211111270U - From microbial reactor who takes solid-liquid separation - Google Patents
From microbial reactor who takes solid-liquid separation Download PDFInfo
- Publication number
- CN211111270U CN211111270U CN201922090330.5U CN201922090330U CN211111270U CN 211111270 U CN211111270 U CN 211111270U CN 201922090330 U CN201922090330 U CN 201922090330U CN 211111270 U CN211111270 U CN 211111270U
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- China
- Prior art keywords
- zone
- activated sludge
- aeration
- sludge reaction
- liquid separation
- 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.)
- Expired - Fee Related
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- 230000000813 microbial effect Effects 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- 238000000926 separation method Methods 0.000 title claims abstract description 19
- 239000010802 sludge Substances 0.000 claims abstract description 50
- 238000005273 aeration Methods 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 238000005276 aerator Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000004062 sedimentation Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 239000000376 reactant Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000010992 reflux Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
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- Activated Sludge Processes (AREA)
Abstract
The utility model aims at providing a from microbial reactor who takes solid-liquid separation, include: jar body, activated sludge reaction zone, aeration zone, mud backward flow district, play pool and inlet tube, its characterized in that: activated sludge reaction district, aeration zone sludge reflux district, the settling zone all sets up the inside at the jar body with the play pool, the inlet tube sets up the upper end in activated sludge reaction district, communicate each other between inlet tube and the jar body, upper end in activated sludge reaction district is provided with driving motor, lower extreme drive at driving motor is connected with the stirring pivot, the stirring pivot is passed a jar body and is stretched into the inside in activated sludge reaction district, the aeration zone sets up the lower extreme in activated sludge reaction district, communicate between aeration zone and the activated sludge reaction district, be provided with a plurality of aerators in the aeration zone, sludge reflux district sets up the both sides in the aeration zone respectively. The utility model discloses can realize solid-liquid separation's function, it is little than general microbial reactor area, it is convenient to have a maintenance, characteristics such as cost low.
Description
Technical Field
The utility model relates to a reaction unit especially relates to a from microbial reactor who takes solid-liquid separation.
Background
At present, sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage; sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people; the common sewage treatment mainly converts organic matters in the sewage into simple inorganic matters by means of the decomposition action of microorganisms, so that the sewage is purified.
In the process of water treatment, a device for microbial decomposition is a microbial reactor, and along with the increase of the service time of the microbial reactor, a core component three-phase separator in the microbial reactor is blocked, so that the water treatment efficiency is influenced; in the process of water treatment, the three-phase separator can only treat organic matters in water, but some large-particle substances cannot be removed, so that the large-particle substances in the sewage are subjected to solid-liquid separation before the microbial reactor is used, and then are introduced into the microbial reactor for treatment, so that the process of water treatment is complicated and time-consuming.
Accordingly, those skilled in the art have provided an easily replaceable microbial reactor for water treatment to solve the problems suggested in the background art as described above
Therefore, a microbial reactor with a solid-liquid separation function is required to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model aims at providing a from microbial reactor who takes solid-liquid separation, the utility model discloses internal a plurality of aerators that are equipped with of jar provide kinetic energy and oxygen for the aeration zone, and mud takes back the aeration zone again from the mud backward flow district under aeration air current's drive, and the mixed liquid of microorganism realizes solid-liquid separation at the settling zone, arranges outside the pool, the utility model discloses area is little than general microbial reactor, has the maintenance convenience, characteristics such as cost hang down.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a microbial reactor with self-contained solid-liquid separation, comprising: jar body, activated sludge reaction zone, aeration zone, mud backward flow district, play pool and inlet tube, its characterized in that: the activated sludge reaction zone, the aeration zone, the sludge recirculation zone, the sedimentation zone and the water outlet zone are all arranged in the tank body, the water inlet pipe is arranged at the upper end of the activated sludge reaction zone, the water inlet pipe is communicated with the tank body, the upper end of the activated sludge reaction zone is provided with a driving motor, the lower end of the driving motor is connected with a stirring rotating shaft in a driving way, the stirring rotating shaft penetrates through the tank body and extends into the activated sludge reaction zone, the aeration zone is arranged at the lower end of the activated sludge reaction zone, the aeration zone is communicated with the activated sludge reaction zone, a plurality of aerators are arranged in the aeration zone, the sludge recirculation zone is respectively arranged at two sides of the aeration zone, the sludge recirculation zone is communicated with the aeration zone, the sedimentation zone is arranged at the upper part of the sludge recirculation zone, the sedimentation zone is communicated with the sludge recirculation zone, and the water outlet zone is arranged at, the water outlet zone is communicated with the precipitation zone.
Further, fixedly connected with has helical blade, goes up stirring vane and stirring vane down in the stirring pivot, goes up stirring vane's diameter and is less than stirring vane's diameter down, all is used for stirring the reactant and mixes.
Furthermore, the inlet tube is provided with two, all is provided with the flowmeter in two inlet tubes, and the flowmeter is the positive displacement flowmeter for observe and control the inflow.
Furthermore, the aerator is a tubular aerator which plays a role in providing kinetic energy and oxygen for the aeration area.
The utility model has the advantages that:
The utility model provides a from microbial reaction ware of taking solid-liquid separation, the utility model discloses be provided with and be provided with stirring vane, lower stirring vane, helical blade and driving motor, can stir the mixture by multi-level abundant for the stirring is more even, the utility model discloses internal a plurality of aerators of being equipped with of jar provide kinetic energy and oxygen for the aeration zone, and mud takes back the aeration zone again from the sludge recirculation district under aeration air current's drive, and the microbial mixture liquid realizes solid-liquid separation at the settling zone, arranges in the play pool, the utility model discloses it is little than general microbial reaction ware area, has the maintenance convenience, characteristics such as cost hang down.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Wherein:
1. A tank body; 2. An activated sludge reaction zone; 3. An aeration zone;
4. A sludge recirculation zone; 5. A settling zone; 6. A water outlet area;
7. A water inlet pipe; 8. A flow meter; 9. A drive motor;
10. A stirring rotating shaft; 11. A helical blade; 12. An upper stirring blade;
13. A lower stirring blade; 14. An aerator; 15. aeration pipe
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly specified or limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1: fig. 1 is a schematic structural diagram of the present invention, and a microbial reactor with solid-liquid separation shown in fig. 1 comprises: jar body 1, activated sludge reaction zone 2, aeration zone 3, mud backward flow district 4, play pool 6 and inlet tube 7, its characterized in that: the activated sludge reaction zone 2, the aeration zone 3, the sludge reflux zone 4, the sedimentation zone 5 and the water outlet zone 6 are all arranged in the tank body 1, the water inlet pipe 7 is arranged at the upper end of the activated sludge reaction zone 2, the water inlet pipe 7 is communicated with the tank body 1, the upper end of the activated sludge reaction zone 2 is provided with a driving motor 9, the lower end of the driving motor 9 is connected with a stirring rotating shaft 10 in a driving way, the stirring rotating shaft 10 penetrates through the tank body 1 and extends into the activated sludge reaction zone 2, the aeration zone 3 is arranged at the lower end of the activated sludge reaction zone 2, the aeration zone 3 is communicated with the activated sludge reaction zone 2, a plurality of aerators 14 are arranged in the aeration zone 3, the sludge reflux zones 4 are respectively arranged at two sides of the aeration zone 3, the sludge reflux zone 4 is communicated with the aeration zone 3, the sedimentation zone 5 is arranged at the upper part of the sludge reflux zone 4, communicate each other between settling zone 5 and the sludge reflux district 4, go out the upper end that pool 6 set up at settling zone 5, go out and communicate each other between pool 6 and the settling zone 5, fixedly connected with has helical blade 11 on the stirring pivot 10, goes up stirring vane 12 and stirring vane 13 down, and the diameter of going up stirring vane 12 is less than stirring vane 13's diameter down, all is used for stirring the mixture to the reactant, inlet tube 7 is provided with two, all is provided with flowmeter 8 in two inlet tubes 7, and flowmeter 8 is positive displacement flowmeter 8 for observing and controling the inflow, aerator 14 is tubular aerator 14, has played the effect of providing kinetic energy and oxygen for aeration zone 3.
The working mode is as follows: the utility model provides a from microbial reactor who takes solid-liquid separation, the utility model discloses when using, waste water enters into activated sludge reaction district 2 through inlet tube 7 in, opens driving motor 9, and driving motor 9 drives stirring pivot 10 and carries out clockwise, stirs the mixture fully to the reactant through double-deck stirring vane, and waste water is from getting into the equipment back, and waste water is in aeration district 3 and jar internal original waste water and microorganism mixture, the utility model discloses be equipped with a plurality of aerators 14 in jar body 1 and provide kinetic energy and oxygen for aeration district 3, mud takes back aeration district 3 from sludge recirculation district 4 again under aeration air current's drive, and the mixed liquid of microorganism realizes solid-liquid separation at settling zone 5, arranges outside outlet area 6, the utility model discloses it is little than general microbial reactor area, has the maintenance convenience, cost low grade characteristics.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. A microbial reactor with self-contained solid-liquid separation, comprising: jar body, activated sludge reaction zone, aeration zone, mud backward flow district, play pool and inlet tube, its characterized in that: the activated sludge reaction zone, the aeration zone, the sludge recirculation zone, the sedimentation zone and the water outlet zone are all arranged in the tank body, the water inlet pipe is arranged at the upper end of the activated sludge reaction zone, the water inlet pipe is communicated with the tank body, the upper end of the activated sludge reaction zone is provided with a driving motor, the lower end of the driving motor is connected with a stirring rotating shaft in a driving way, the stirring rotating shaft penetrates through the tank body and extends into the activated sludge reaction zone, the aeration zone is arranged at the lower end of the activated sludge reaction zone, the aeration zone is communicated with the activated sludge reaction zone, a plurality of aerators are arranged in the aeration zone, the sludge recirculation zone is respectively arranged at two sides of the aeration zone, the sludge recirculation zone is communicated with the aeration zone, the sedimentation zone is arranged at the upper part of the sludge recirculation zone, the sedimentation zone is communicated with the sludge recirculation zone, and the water outlet zone is arranged at, the water outlet zone is communicated with the precipitation zone.
2. The microbial reactor with solid-liquid separation as claimed in claim 1, wherein: fixedly connected with has helical blade, goes up stirring vane and stirring vane down in the stirring pivot, goes up stirring vane's diameter and is less than stirring vane's diameter down, all is used for stirring the reactant and mixes.
3. The microbial reactor with solid-liquid separation as claimed in claim 1, wherein: the inlet tube is provided with two, all is provided with the flowmeter in two inlet tubes, and the flowmeter is the positive displacement flowmeter for observe and control the inflow.
4. The microbial reactor with solid-liquid separation as claimed in claim 1, wherein: the aerator is a tubular aerator and plays a role in providing kinetic energy and oxygen for an aeration area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090330.5U CN211111270U (en) | 2019-11-28 | 2019-11-28 | From microbial reactor who takes solid-liquid separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090330.5U CN211111270U (en) | 2019-11-28 | 2019-11-28 | From microbial reactor who takes solid-liquid separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211111270U true CN211111270U (en) | 2020-07-28 |
Family
ID=71700504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922090330.5U Expired - Fee Related CN211111270U (en) | 2019-11-28 | 2019-11-28 | From microbial reactor who takes solid-liquid separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211111270U (en) |
-
2019
- 2019-11-28 CN CN201922090330.5U patent/CN211111270U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |