CN220413051U - Anaerobic reactor based on porous water distribution - Google Patents
Anaerobic reactor based on porous water distribution Download PDFInfo
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- CN220413051U CN220413051U CN202321528448.1U CN202321528448U CN220413051U CN 220413051 U CN220413051 U CN 220413051U CN 202321528448 U CN202321528448 U CN 202321528448U CN 220413051 U CN220413051 U CN 220413051U
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- gas collecting
- fixedly connected
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- phase separator
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 238000000746 purification Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 11
- 239000002351 wastewater Substances 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
An anaerobic reactor based on porous water distribution relates to the technical field of anaerobic reactors, and comprises: the device comprises a shell, wherein a baffle is arranged in the shell, a left cavity is formed in the left side of the shell, a right cavity is formed in the right side of the shell, a connecting pipe is arranged on the top surface of the baffle, a control valve is arranged in the connecting pipe, a water outlet is formed in the surface of the left side of the shell, a left gas collecting chamber is formed in the surface of the top end of the shell, a water distributor is arranged on the surface of the bottom end of the inner side of the left cavity, a fluidized bed reaction chamber is arranged at the top end of the water distributor, a deep first-stage three-phase separator is arranged at the top end of the fluidized bed reaction chamber, a deep purification reaction chamber is arranged at the top end of the first-stage three-phase separator, a second-stage three-phase separator is arranged at the top end of the deep purification reaction chamber, a first gas collecting cover is arranged on the surface of the first gas collecting cover, and a first gas collecting box is arranged on the top end surface of the first gas collecting cover; the anaerobic reactor based on porous water distribution has the advantage of high-efficiency conversion.
Description
Technical Field
The utility model relates to the technical field of anaerobic reactors, in particular to an anaerobic reactor based on porous water distribution.
Background
The high-concentration wastewater in the current sewage treatment has wide sources and large discharge. Such as fertilizer, coking, petrochemical, pharmaceutical, food, landfill, etc., produce large amounts of high-concentration COD wastewater. The discharge of a large amount of high COD wastewater into the water body not only causes eutrophication of the water body and black and odorous water body, but also increases the difficulty and cost of water supply treatment and even has toxic and harmful effects on people and organisms. In the sewage treatment process, the anaerobic reaction effect does not achieve the ideal purpose due to the differences of sewage sources, flow, COD content or water distribution inequality, or the pressure is caused to the next working procedure due to the reduced equipment treatment capacity caused by the too high COD content.
However, the existing anaerobic reactor can not completely convert COD in wastewater into biogas CH4, and the treatment effect is insufficient.
Disclosure of Invention
The utility model aims to provide an anaerobic reactor based on porous water distribution, which has the advantage of high-efficiency conversion and solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the method is characterized in that: the device comprises a shell, wherein a baffle is arranged in the shell, a left cavity is formed in the left side of the shell, a right cavity is formed in the right side of the shell, a connecting pipe is arranged on the top end surface of the baffle, a control valve is arranged in the connecting pipe, a water outlet is formed in the left side surface of the shell, which is close to the top end, and a left gas collecting chamber is formed in the top end surface of the shell, which is close to the left side;
the water distributor is arranged on the surface of the bottom end inside the left cavity, a fluidized bed reaction chamber is arranged at the top end of the water distributor, a deep primary three-phase separator is arranged at the top end of the fluidized bed reaction chamber, a deep purification reaction chamber is arranged at the top end of the primary three-phase separator, and a secondary three-phase separator is arranged at the top end of the deep purification reaction chamber;
the first gas collecting cover is arranged on the surface of the primary three-phase separator, a first gas collecting box is arranged on the top surface of the first gas collecting cover, and a first lifting pipe is arranged on the top surface of the first gas collecting box; the second gas collecting cover is arranged on the surface of the secondary three-phase separator, a second gas collecting box is arranged on the top surface of the second gas collecting cover, and a second lifting pipe is arranged on the top surface of the second gas collecting box; the right gas collecting chamber is arranged on the top surface of the shell and is close to the right side, a gas guide pipe is arranged on the top surface of the right gas collecting chamber, a central return pipe is arranged on the bottom surface of the right gas collecting chamber, a first outer circulator is arranged on the right side surface of the right gas collecting chamber, and a second outer circulator is arranged on the right side surface of the right gas collecting chamber;
the bottom plate, it sets up in casing bottom surface, bottom plate bottom surface is provided with the connecting block, connecting block bottom surface is provided with the universal wheel, bottom plate top surface is close to the right side and is provided with the support, the inside right side of support is provided with the controller, the inside left side of support is provided with the water pump, the left side is provided with the inlet tube.
Preferably, the controller is electrically connected with a power supply, the controller is electrically connected with a water pump, a cyclone separator is arranged in the right cavity, and the water distributor is porous.
Preferably, the controller is electrically connected with a power supply, the controller is electrically connected with a water pump, a cyclone separator is arranged in the right cavity, and the water distributor is porous.
Preferably, the first gas collecting cover is fixedly connected with the first-stage three-phase separator, the first gas collecting cover is fixedly connected with the first gas collecting box, the first gas collecting box is fixedly connected with the first lifting pipe, and the first lifting pipe is fixedly connected with the right gas collecting chamber.
Preferably, the second gas collecting cover is fixedly connected with the second three-phase separator, the second gas collecting cover is fixedly connected with the second gas collecting box, the second gas collecting box is fixedly connected with the second lifting pipe, and the second lifting pipe is fixedly connected with the right gas collecting chamber.
Preferably, the right gas collecting chamber is fixedly connected with the first outer circulator, the right gas collecting chamber is fixedly connected with the second outer circulator, the right gas collecting chamber is fixedly connected with the central return pipe, and the right gas collecting chamber is fixedly connected with the gas guide pipe.
Preferably, the shell is fixedly connected with the bottom plate, the bottom plate is fixedly connected with the connecting block, the first connecting block is fixedly connected with the universal wheel, the bottom plate is fixedly connected with the support, the support is fixedly connected with the water pump, the water inlet pipe is fixedly connected with the water pump, and the water inlet pipe is fixedly connected with the shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the anaerobic reactor based on porous water distribution, sewage is efficiently converted by arranging the first-stage three-phase separator and the second-stage three-phase separator, and the supernatant fluid is separated from gas by arranging the cyclone separator.
2. The anaerobic reactor based on porous water distribution is convenient for collecting converted gas by arranging the gas collecting hood.
Drawings
FIG. 1 is a schematic diagram of an anaerobic reactor based on porous water distribution according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of an anaerobic reactor based on porous water distribution;
FIG. 3 is a schematic diagram of a carrier of an anaerobic reactor based on porous water distribution according to the present utility model;
FIG. 4 is a schematic view of a water distributor of an anaerobic reactor based on porous water distribution according to the present utility model.
The reference numerals in the drawings indicate: 1. a housing; 2. a left cavity; 3. a right cavity; 4. a water outlet; 5. a partition plate; 6. a water distributor; 7. a fluidized bed reaction chamber; 8. deep purifying reaction chamber; 9. a central return pipe; 10. a right gas collection chamber; 11. a left gas collection chamber; 12. a primary three-phase separator; 13. a two-stage three-phase separator; 14. a first gas collection shroud; 15. a first gas collection tank; 16. a first riser; 17. a second gas collection shroud; 18. a second gas collection tank; 19. a second riser; 20. a first external circulator; 21. a second outer circulator; 22. a connecting pipe; 23. a control valve; 24. a gas conduit; 25. a water inlet pipe; 26. a water pump; 27. a connecting block; 28. a universal wheel; 29. a bottom plate; 30. a controller; 31. and (3) a bracket.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of embodiments of the present utility model, the terms "first," "second," "third," "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", "a third" and a fourth "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 describing embodiments of the present utility model, it should be noted that the terms "mounted," "connected," and "assembled" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, unless otherwise specifically indicated and defined; 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.
In the description of embodiments of the present utility model, the term "and/or" is merely an association relationship describing an association object, meaning that three relationships may exist, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Example 1:
referring to fig. 1, 2, 3 and 4, an anaerobic reactor based on porous water distribution comprises: a shell 1, a baffle plate 5 is arranged in the shell 1, a left cavity 2 is arranged at the left side of the shell 1, a right cavity 3 is arranged at the right side of the shell 1, a connecting pipe 22 is arranged on the top end surface of the baffle plate 5, a control valve 23 is arranged in the connecting pipe 22, a water outlet 4 is arranged near the top end of the left side of the shell 1, a left gas collecting chamber 11 is arranged near the left side of the top end surface of the shell 1, a water distributor 6 is arranged on the bottom end surface of the inner side of the left cavity 2, a fluidized bed reaction chamber 7 is arranged at the top end of the water distributor 6, a deep first three-phase separator 12 is arranged at the top end of the fluidized bed reaction chamber 7, a deep purification reaction chamber 8 is arranged at the top end of the first three-phase separator 12, a second three-phase separator 13 is arranged at the top end of the deep purification reaction chamber 8, a first gas collecting cover 14 is arranged on the surface of the first three-phase separator 12, a first gas collecting box 15 is arranged at the top end surface of the first gas collecting cover 14, the top surface of the first gas collecting tank 15 is provided with a first riser pipe 16, a second gas collecting cover 17 which is arranged on the surface of the second three-phase separator 13, the top surface of the second gas collecting cover 17 is provided with a second gas collecting tank 18, the top surface of the second gas collecting tank 18 is provided with a second riser pipe 19, the right gas collecting chamber 10 which is arranged on the top surface of the shell 1 near the right side, the top surface of the right gas collecting chamber 10 is provided with a gas conduit 24, the bottom surface of the right gas collecting chamber 10 is provided with a central return pipe 9, the right surface of the right gas collecting chamber 10 is provided with a first external circulator 20, the right surface of the right gas collecting chamber 10 is provided with a second external circulator 21, a bottom plate 29 which is arranged on the bottom surface of the shell 1, the bottom surface of the bottom plate 29 is provided with a connecting block 27, the connecting block 27 bottom surface is provided with universal wheel 28, and bottom plate 29 top surface is close to the right side and is provided with support 31, and the inside right side of support 31 is provided with controller 30, and the inside left side of support 31 is provided with water pump 26, and water pump 26, left side are provided with inlet tube 25, can carry out efficient conversion with the organic matter in the sewage.
Example 2:
referring to fig. 1, 2, 3 and 4, an anaerobic reactor based on porous water distribution comprises: the controller 30 is electrically connected with a power supply, the controller 30 is electrically connected with the water pump 26, the cyclone separator is arranged in the right cavity 3, the water distributor 6 is provided with a plurality of holes, the shell 1 is fixedly connected with the water distributor 6, the first-stage three-phase separator 12 is fixedly connected with the shell 1, the second-stage three-phase separator 13 is fixedly connected with the shell 1, the first gas collecting cover 14 is fixedly connected with the first-stage three-phase separator 12, the first gas collecting cover 14 is fixedly connected with the first gas collecting box 15, the first gas collecting box 15 is fixedly connected with the first lifting pipe 16, the first lifting pipe 16 is fixedly connected with the right gas collecting chamber 10, the second gas collecting cover 17 is fixedly connected with the second-stage three-phase separator 13, the second gas collecting cover 17 is fixedly connected with the second gas collecting box 18, the second gas collecting box 18 is fixedly connected with the second lifting pipe 19, the second lifting pipe 19 is fixedly connected with the right gas collecting chamber 10, the right gas collecting chamber 10 is fixedly connected with the first outer circulator 20, the right gas collecting chamber 10 is fixedly connected with the first outer circulator 21, the right gas collecting chamber 10 is fixedly connected with the center 9, the right gas collecting chamber 10 is fixedly connected with the first lifting pipe 16 is fixedly connected with the first lifting pipe 29, the first lifting pipe is fixedly connected with the water pump 26, the second lifting pipe is fixedly connected with the water inlet pipe 27 is fixedly connected with the water inlet pipe 25, the water inlet pipe 25 is fixedly connected with the water inlet pipe 25, the water inlet 25 and the water inlet 25 is fixedly connected with the water inlet 25.
Working principle: according to the anaerobic reactor based on porous water distribution, a device is arranged at a proper place, firstly, a water pump 26 is controlled by a controller 30 to lead wastewater into a fluidized bed reaction chamber 7 from a water inlet pipe 25, part of organic matters in the wastewater are converted into methane, the methane enters a deep purification reaction chamber 8 from a first-stage three-phase separator 12, part of the methane enters a deep purification reaction chamber through a first external circulator 20, a second external circulator 21 and a central return pipe 9 for cyclic conversion, then, a second-stage three-phase separator 13 performs solid-liquid separation, upper liquid enters the left cavity 2 from a connecting pipe 22, the generated methane is separated by a cyclone separator, the methane enters a left gas collecting chamber 11, and supernatant fluid flows out from a water outlet 4 to finish wastewater treatment.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. An anaerobic reactor based on porous water distribution is characterized in that: comprising the following steps:
the device comprises a shell (1), wherein a partition board (5) is arranged in the shell, a left cavity (2) is arranged on the left side of the shell (1), a right cavity (3) is arranged on the right side of the shell (1), a connecting pipe (22) is arranged on the top end surface of the partition board (5), a control valve (23) is arranged in the connecting pipe (22), a water outlet (4) is formed in the left side surface of the shell (1) close to the top end, and a left gas collecting chamber (11) is formed in the top end surface of the shell (1) close to the left side;
the water distributor (6) is arranged on the surface of the bottom end inside the left cavity (2), a fluidized bed reaction chamber (7) is arranged at the top end of the water distributor (6), a deep primary three-phase separator (12) is arranged at the top end of the fluidized bed reaction chamber (7), a deep purification reaction chamber (8) is arranged at the top end of the primary three-phase separator (12), and a secondary three-phase separator (13) is arranged at the top end of the deep purification reaction chamber (8);
the first gas collecting cover (14) is arranged on the surface of the primary three-phase separator (12), a first gas collecting box (15) is arranged on the top surface of the first gas collecting cover (14), and a first lifting pipe (16) is arranged on the top surface of the first gas collecting box (15);
the second gas collecting cover (17) is arranged on the surface of the second-stage three-phase separator (13), a second gas collecting box (18) is arranged on the top surface of the second gas collecting cover (17), and a second lifting pipe (19) is arranged on the top surface of the second gas collecting box (18);
the right gas collecting chamber (10) is arranged on the top surface of the shell (1) and is close to the right side, a gas guide pipe (24) is arranged on the top surface of the right gas collecting chamber (10), a central return pipe (9) is arranged on the bottom surface of the right gas collecting chamber (10), a first outer circulator (20) is arranged on the right side surface of the right gas collecting chamber (10), and a second outer circulator (21) is arranged on the right side surface of the right gas collecting chamber (10);
bottom plate (29), it sets up in casing (1) bottom surface, bottom plate (29) bottom surface is provided with connecting block (27), connecting block (27) bottom surface is provided with universal wheel (28), bottom plate (29) top surface is close to the right side and is provided with support (31), the inside right side of support (31) is provided with controller (30), the inside left side of support (31) is provided with water pump (26), left side is provided with inlet tube (25).
2. The anaerobic reactor based on porous water distribution according to claim 1, wherein: the controller (30) is electrically connected with a power supply, the controller (30) is electrically connected with the water pump (26) through wires, the cyclone separator is arranged in the right cavity (3), and the water distributor (6) is porous.
3. The anaerobic reactor based on porous water distribution according to claim 1, wherein: the shell (1) is fixedly connected with the water distributor (6), the primary three-phase separator (12) is fixedly connected with the shell (1), and the secondary three-phase separator (13) is fixedly connected with the shell (1).
4. The anaerobic reactor based on porous water distribution according to claim 1, wherein: the first gas collecting cover (14) is fixedly connected with the first-stage three-phase separator (12), the first gas collecting cover (14) is fixedly connected with the first gas collecting box (15), the first gas collecting box (15) is fixedly connected with the first lifting pipe (16), and the first lifting pipe (16) is fixedly connected with the right gas collecting chamber (10).
5. The anaerobic reactor based on porous water distribution according to claim 1, wherein: the second gas collecting cover (17) is fixedly connected with the second three-phase separator (13), the second gas collecting cover (17) is fixedly connected with the second gas collecting box (18), the second gas collecting box (18) is fixedly connected with the second lifting pipe (19), and the second lifting pipe (19) is fixedly connected with the right gas collecting chamber (10).
6. The anaerobic reactor based on porous water distribution according to claim 1, wherein: the right gas collecting chamber (10) is fixedly connected with the first outer circulator (20), the right gas collecting chamber (10) is fixedly connected with the second outer circulator (21), the right gas collecting chamber (10) is fixedly connected with the central return pipe (9), and the right gas collecting chamber (10) is fixedly connected with the gas guide pipe (24).
7. The anaerobic reactor based on porous water distribution according to claim 6, wherein: casing (1) and bottom plate (29) are fixed to be linked to each other, bottom plate (29) and connecting block (27) are fixed to be linked to each other, first connecting block (27) and universal wheel (28) are fixed to be linked to each other, bottom plate (29) and support (31) are fixed to be linked to each other, support (31) and water pump (26) are fixed to be linked to each other, inlet tube (25) and casing (1) are fixed to be linked to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528448.1U CN220413051U (en) | 2023-06-14 | 2023-06-14 | Anaerobic reactor based on porous water distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528448.1U CN220413051U (en) | 2023-06-14 | 2023-06-14 | Anaerobic reactor based on porous water distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220413051U true CN220413051U (en) | 2024-01-30 |
Family
ID=89650822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321528448.1U Active CN220413051U (en) | 2023-06-14 | 2023-06-14 | Anaerobic reactor based on porous water distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220413051U (en) |
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2023
- 2023-06-14 CN CN202321528448.1U patent/CN220413051U/en active Active
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