CN220351888U - Microbial degradation device - Google Patents
Microbial degradation device Download PDFInfo
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- CN220351888U CN220351888U CN202322345494.4U CN202322345494U CN220351888U CN 220351888 U CN220351888 U CN 220351888U CN 202322345494 U CN202322345494 U CN 202322345494U CN 220351888 U CN220351888 U CN 220351888U
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- degradation
- pipe
- degradation tank
- fixedly connected
- tank
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- 230000015556 catabolic process Effects 0.000 title claims abstract description 79
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 79
- 230000000813 microbial effect Effects 0.000 title claims abstract description 19
- 239000010865 sewage Substances 0.000 claims abstract description 41
- 238000005273 aeration Methods 0.000 claims abstract description 40
- 241000233866 Fungi Species 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000000945 filler Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 11
- 239000001301 oxygen Substances 0.000 abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001580 bacterial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 241001148470 aerobic bacillus Species 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 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
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, in particular to a microbial degradation device, which comprises a degradation tank, wherein a mixed aeration mechanism is arranged on the degradation tank, a bacterial bed is arranged in the degradation tank, the bacterial bed comprises a separation net fixedly connected in the degradation tank, and a suspension filler is arranged between the separation net and the degradation tank; the mixed aeration mechanism comprises a power piece, the power piece is fixedly arranged on the degradation tank, and the output end of the power piece is provided with a transmission assembly. The utility model has the advantages that: this microbial degradation device through setting up mixed aeration mechanism and fungus bed, when using, avoids appearing leading to influencing the condition of degradation effect because of the net that separates on the fungus bed blocks up, after the degradation is accomplished sewage discharge, still some good oxygen fungus crowd attach on the suspended filler in the fungus bed, when handling sewage once more, need not cultivate good oxygen fungus crowd again, has saved the time that cultivates good oxygen fungus crowd to the efficiency of handling sewage has been improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a microbial degradation device.
Background
Sewage, generally refers to the contaminated, discharged water from life and production. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and is widely applied to various fields of construction, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscapes, medical treatment, catering and the like. The interior of the sewage contains a plurality of organic matters, and can be treated and purified by a microbial degradation mode.
A method for removing organic pollutants from waste water by utilizing the metabolism of microorganisms is also called a waste water biochemical treatment method, and is called a waste water biochemical method for short, and is divided into an aerobic biological treatment method and an anaerobic biological treatment method. Typical organic substances in domestic sewage are carbohydrates, synthetic detergents, fats, proteins and their decomposition products such as urea, glycine, fatty acids, etc. The aerobic biological treatment method is a method of decomposing complex organic matters in wastewater under aerobic conditions using aerobic microorganisms.
In the process of treating domestic sewage with high organic matter content by adopting an aerobic biological treatment method, aeration equipment is adopted to aerate the degradation tank so as to meet the living requirement of aerobic bacteria groups, so that the oxygen requirement of the bacteria groups in the degradation tank is maintained.
The utility model provides a microorganism degradation device for sewage treatment that is disclosed in chinese patent CN217202454U, includes degradation jar, cover and bottom plate, the intercommunication is equipped with the blow off pipe on the degradation jar, be equipped with the aeration mechanism that is used for to the aeration in the degradation jar on the cover, aeration mechanism includes the gas storage box of fixed connection in the cover upper end, the gas storage box upper end runs through and is equipped with the swiveling tube, swiveling tube lateral wall fixedly connected with swiveling plate.
However, compared with the prior art and the comparison scheme, when the sewage treatment is finished, the aerobic bacteria in the degradation tank are discharged together during the water discharge, and the time is required for the propagation of the aerobic bacteria, when the content of the aerobic bacteria in the sewage is low, the sewage treatment effect is also poor, so that the aerobic bacteria need to be re-cultured in the subsequent sewage treatment process, the time is relatively consumed, and the sewage treatment efficiency is low.
Accordingly, the present application proposes a microbial degradation apparatus to solve the above-mentioned problems,
disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide a microbial degradation device.
The aim of the utility model is achieved by the following technical scheme: the microbial degradation device comprises a degradation tank, wherein a mixed aeration mechanism is arranged on the degradation tank, a fungus bed is arranged in the degradation tank, the fungus bed comprises a separation net fixedly connected in the degradation tank, and a suspension filler is arranged between the separation net and the degradation tank;
the mixed aeration mechanism comprises a power piece, the power piece is fixedly arranged on the degradation tank, a transmission assembly is arranged at the output end of the power piece, an air inlet assembly is arranged at one side of the power piece, the power piece is connected with the mixed aeration assembly through the transmission of the transmission assembly, and the mixed aeration assembly is rotationally connected inside the degradation tank;
the mixed aeration assembly comprises a rotating pipe, a connecting pipe and an inclined pipe are fixedly connected to the rotating pipe, one end of the connecting pipe, which is far away from the rotating pipe, is fixedly connected with the aeration pipe, one end of the inclined pipe, which is far away from the rotating pipe, is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected with a heavy object, the heavy object is slidably connected to the inside of the inclined pipe, and one end of the sliding rod, which is far away from the heavy object, is fixedly connected with a scraping plate.
Preferably, the degradation tank is fixedly connected with a sewage inlet pipe, the degradation tank is fixedly connected with a stabilizing frame, the bottom of the degradation tank is provided with a drain pipe, a valve is arranged on the drain pipe, and the bottom of the degradation tank is provided with supporting legs.
Preferably, the air inlet assembly comprises an air pump, and the output end of the air pump is provided with a rotary joint.
Preferably, the air pump is fixedly arranged on the degradation tank.
Preferably, one end of the rotating tube is fixedly connected with one end of the rotating joint far away from the air pump, and one end of the rotating tube far away from the rotating joint is rotationally connected with the stabilizing frame.
Preferably, the position of the scraper corresponds to the position of the fungus bed.
Compared with the prior art, the utility model has the following advantages:
this microbial degradation device through setting up mixed aeration mechanism and fungus bed, when using, avoids appearing leading to influencing the condition of degradation effect because of the net that separates on the fungus bed blocks up, after the degradation is accomplished sewage discharge, still some good oxygen fungus crowd attach on the suspended filler in the fungus bed, when handling sewage once more, need not cultivate good oxygen fungus crowd again, has saved the time that cultivates good oxygen fungus crowd to the efficiency of handling sewage has been improved.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a first view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a first state of a second view of the present utility model;
FIG. 4 is a schematic cross-sectional view of a second state of the second view of the present utility model;
FIG. 5 is a schematic cross-sectional structural view of the degradation tank of the present utility model;
FIG. 6 is a schematic structural view of the hybrid aeration mechanism of the present utility model;
FIG. 7 is a schematic cross-sectional structural view of a first view of the hybrid aeration assembly of the present utility model;
fig. 8 is a schematic cross-sectional structural view of a second view of the hybrid aeration assembly of the present utility model.
In the figure: 1. a degradation tank; 2. a mixing aeration mechanism; 21. a power member; 22. a transmission assembly; 23. an air intake assembly; 231. an air pump; 232. a rotary joint; 24. a mixing aeration assembly; 241. a rotary tube; 242. a connecting pipe; 243. an aeration pipe; 244. a chute; 245. a slide bar; 246. a weight block; 247. a scraper; 3. a fungus bed; 4. a sewage inlet pipe; 5. a stabilizing rack; 6. and (5) a water drain pipe.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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. 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", "a second", etc. 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 "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 can be understood by those of ordinary skill in the art in a specific case.
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in fig. 1-5, a microbial degradation device comprises a degradation tank 1, wherein a mixed aeration mechanism 2 is arranged on the degradation tank 1, a fungus bed 3 is arranged in the degradation tank 1, the fungus bed 3 comprises a separation net fixedly connected in the degradation tank 1, a suspension filler is arranged between the separation net and the degradation tank 1, a sewage inlet pipe 4 is fixedly connected on the degradation tank 1, a stabilizer 5 is fixedly connected in the degradation tank 1, a drain pipe 6 is arranged at the bottom of the degradation tank 1, a valve is arranged on the drain pipe 6, and supporting legs are arranged at the bottom of the degradation tank 1;
as shown in fig. 2 and 6, the hybrid aeration mechanism 2 comprises a power member 21, a transmission assembly 22, an air inlet assembly 23 and a hybrid aeration assembly 24, wherein the power member 21 is fixedly arranged on the degradation tank 1, the output end of the power member 21 is provided with the transmission assembly 22 (the transmission assembly 22 comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly connected with the output end of the power member 21, the second bevel gear is in transmission connection with the power member 21 through the first bevel gear, the second bevel gear is fixedly connected with the hybrid aeration assembly 24), one side of the power member 21 is provided with the air inlet assembly 23, the power member 21 is in transmission connection with the hybrid aeration assembly 24 through the transmission assembly 22, and the hybrid aeration assembly 24 is rotationally connected inside the degradation tank 1;
as shown in fig. 2 and 6, the air intake assembly 23 includes an air pump 231 and a rotary joint 232, the air pump 231 is fixedly installed on the degradation tank 1, and the output end of the air pump 231 is provided with the rotary joint 232;
as shown in fig. 4 and 6-8, the mixing aeration assembly 24 comprises a rotating tube 241, a connecting tube 242, an aeration tube 243, an inclined tube 244, a sliding rod 245, a weight 246 and a scraping plate 247, wherein one end of the rotating tube 241 is fixedly connected to one end of the rotating joint 232, which is far away from the air pump 231, a second bevel gear is fixedly connected to one end of the rotating tube 241, which is far away from the rotating joint 232, is rotatably connected to the stabilizing frame 5, the connecting tube 242 and the inclined tube 244 are fixedly connected to the rotating tube 241, one end of the connecting tube 242, which is far away from the rotating tube 241, is fixedly connected to the sliding rod 245, one end of the sliding rod 245 is fixedly connected to the weight 246, the weight 246 is slidably connected to the inside the inclined tube 244, one end of the sliding rod 245, which is far away from the weight 246, is fixedly connected to the scraping plate 247, and the position of the scraping plate 247 corresponds to the position of the fungus bed 3.
The working process of the utility model is as follows:
s1, adding sewage to be subjected to microbial degradation treatment into a degradation tank 1 from a sewage inlet pipe 4, starting a power piece 21 and an air pump 231 at the same time, driving a rotary pipe 241 to rotate by the power piece 21 through a transmission component 22, driving an aeration pipe 243 to rotate by the rotary pipe 241 through a connecting pipe 242, driving a sliding rod 245 by the rotary pipe 241 through an inclined pipe 244, and driving a scraping plate 247 to rotate by the sliding rod 245 to stir the sewage in the degradation tank;
s2, simultaneously, the air pump 231 injects compressed air into the rotating pipe 241 through the rotary joint 232, the compressed air enters the aeration pipe 243 through the connecting pipe 242, the compressed air is injected into sewage from the aeration pipe 243, so that the oxygen content in the sewage is ensured, and aerobic bacteria in the sewage are attached to the fungus bed 3 to degrade organic matters in the sewage;
s3, increasing with time, when the aerobic flora is more propagated and the barrier net of the fungus bed 3 is blocked, increasing the rotating speed of the mixed aeration assembly 24 by adjusting the power piece 21, when the rotating speed is higher, sliding the sliding rod 245 in the inclined tube 244 under the action of centrifugal force to drive the scraping plate 247 to move, and attaching the scraping plate 247 to the barrier net of the fungus bed 3 to clean the overgrown colony on the barrier net of the fungus bed 3, so that the situation that the degradation effect is affected due to the barrier net blocking on the fungus bed 3 is avoided;
s4, after cleaning is completed, the rotating speed of the mixed aeration assembly 24 is slowed down by adjusting the power piece 21, the sliding rod 245 moves towards the rotating pipe 241 under the action of the gravity of the weight 246 to drive the scraping plate 247 to separate from the screen, so that the damage to the fungus bed 3 caused by long-time friction of the scraping plate 247 on the screen of the fungus bed 3 is avoided;
s5, after degrading organic matters in the sewage, opening a valve on the drain pipe 6 to drain the sewage from the drain pipe 6, and attaching part of aerobic bacteria on the suspended filler in the bacterial bed 3, so that the aerobic bacteria do not need to be re-cultured when the sewage is treated again, the time for culturing the aerobic bacteria is saved, and the sewage treatment efficiency is improved.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
this microbial degradation device, through setting up mixed aeration mechanism 2 and fungus bed 3, when using, avoid appearing leading to influencing the condition of degradation effect because of the net that separates on the fungus bed 3 blocks up, after the degradation is accomplished sewage and is discharged, still part good oxygen fungus crowd adheres to on the suspension filler in the fungus bed 3, when handling sewage once more, need not cultivate good oxygen fungus crowd again, has saved the time that cultivates good oxygen fungus crowd to the efficiency of handling sewage has been improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A microbial degradation device, characterized in that: the device comprises a degradation tank (1), wherein a mixed aeration mechanism (2) is arranged on the degradation tank (1), a fungus bed (3) is arranged in the degradation tank (1), the fungus bed (3) comprises a separation net fixedly connected in the degradation tank (1), and a suspension filler is arranged between the separation net and the degradation tank (1);
the mixed aeration mechanism (2) comprises a power piece (21), the power piece (21) is fixedly arranged on the degradation tank (1), a transmission assembly (22) is arranged at the output end of the power piece (21), an air inlet assembly (23) is arranged at one side of the power piece (21), the power piece (21) is connected with a mixed aeration assembly (24) through the transmission assembly (22) in a transmission manner, and the mixed aeration assembly (24) is rotationally connected in the degradation tank (1);
the mixed aeration assembly (24) comprises a rotating pipe (241), a connecting pipe (242) and an inclined pipe (244) are fixedly connected to the rotating pipe (241), the connecting pipe (242) is far away from one end fixedly connected with aeration pipe (243) of the rotating pipe (241), the inclined pipe (244) is far away from one end sliding connection of the rotating pipe (241) is provided with a sliding rod (245), one end of the sliding rod (245) is fixedly connected with a weight block (246), the weight block (246) is slidingly connected to the inside of the inclined pipe (244), and one end of the sliding rod (245) is far away from the weight block (246) is fixedly connected with a scraping plate (247).
2. A microbial degradation apparatus according to claim 1, wherein: the sewage treatment device is characterized in that a sewage inlet pipe (4) is fixedly connected to the degradation tank (1), a stabilizing frame (5) is fixedly connected to the inside of the degradation tank (1), a drain pipe (6) is arranged at the bottom of the degradation tank (1), a valve is arranged on the drain pipe (6), and supporting legs are arranged at the bottom of the degradation tank (1).
3. A microbial degradation apparatus according to claim 2, wherein: the air inlet assembly (23) comprises an air pump (231), and a rotary joint (232) is arranged at the output end of the air pump (231).
4. A microbial degradation apparatus according to claim 3, wherein: the air pump (231) is fixedly arranged on the degradation tank (1).
5. A microbial degradation apparatus according to claim 3, wherein: one end of the rotating pipe (241) is fixedly connected with one end of the rotating joint (232) far away from the air pump (231), and one end of the rotating pipe (241) far away from the rotating joint (232) is rotatably connected with the stabilizing frame (5).
6. A microbial degradation apparatus according to claim 1, wherein: the position of the scraping plate (247) corresponds to the position of the fungus bed (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345494.4U CN220351888U (en) | 2023-08-30 | 2023-08-30 | Microbial degradation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345494.4U CN220351888U (en) | 2023-08-30 | 2023-08-30 | Microbial degradation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220351888U true CN220351888U (en) | 2024-01-16 |
Family
ID=89478834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322345494.4U Active CN220351888U (en) | 2023-08-30 | 2023-08-30 | Microbial degradation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220351888U (en) |
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2023
- 2023-08-30 CN CN202322345494.4U patent/CN220351888U/en active Active
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