CN220003139U - Anaerobic bacteria species recovery device - Google Patents
Anaerobic bacteria species recovery device Download PDFInfo
- Publication number
- CN220003139U CN220003139U CN202320575611.3U CN202320575611U CN220003139U CN 220003139 U CN220003139 U CN 220003139U CN 202320575611 U CN202320575611 U CN 202320575611U CN 220003139 U CN220003139 U CN 220003139U
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- anaerobic
- pipe
- tank
- activated sludge
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- 238000011084 recovery Methods 0.000 title claims abstract description 38
- 241001148471 unidentified anaerobic bacterium Species 0.000 title claims abstract description 6
- 239000002002 slurry Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 32
- 239000010802 sludge Substances 0.000 abstract description 30
- 238000011282 treatment Methods 0.000 abstract description 29
- 239000002351 wastewater Substances 0.000 abstract description 15
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000009270 solid waste treatment Methods 0.000 abstract description 2
- 230000001580 bacterial effect Effects 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000011221 initial treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000006115 defluorination reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses an anaerobic bacteria seed recovery device, which comprises an anaerobic tank, wherein one side of the anaerobic tank is provided with a biogas slurry tank, one side of the biogas slurry tank is provided with a conveying pump, the top of the outer side wall of the anaerobic tank is communicated with a recovery pipe, and one end of the recovery pipe, which is far away from the anaerobic tank, is provided with a gear motor; according to the utility model, the waste water and anaerobic activated sludge strains in the biogas tank are pumped out by the delivery pump and discharged into the filter cartridge, then the waste water and anaerobic activated sludge strains are subjected to solid-liquid separation treatment by the filter cartridge, and then the output shaft of the speed reducing motor drives the auger blade to rotate by utilizing the shaft rod, and the rotating auger blade pushes the anaerobic activated sludge strains separated in the filter cartridge into the anaerobic tank, so that the anaerobic activated sludge strains can be reused in the anaerobic tank, the utilization rate of the anaerobic activated sludge strains is improved, the anaerobic activated sludge strains are prevented from flowing into a subsequent sewage treatment system, and the solid waste treatment cost is reduced.
Description
Technical Field
The utility model relates to a recovery device, in particular to an anaerobic bacteria seed recovery device, and belongs to the technical field of sewage treatment.
Background
Sewage treatment is classified into primary treatment, secondary treatment and tertiary treatment according to the treatment degree; the primary treatment mainly comprises the step of removing solid matters in a suspended state in sewage, wherein a common physical method is adopted, the BOD removal rate of the sewage after the primary treatment is only 20 percent, the sewage is still not suitable for being discharged, the secondary treatment is also required, the primary task of the secondary treatment is to remove organic matters in colloid and dissolved state in the sewage greatly, the BOD removal rate is 80-90 percent, and the sewage after the secondary treatment can reach the discharge standard generally, and the common activated sludge method and the biological membrane treatment method are adopted; the purpose of the third-stage treatment is to further remove a certain special pollutant, such as defluorination, dephosphorization and the like, and belongs to advanced treatment and common chemical methods; activated sludge is a general term of microorganism groups and organic substances and inorganic substances attached to the microorganism groups, the activated sludge can be divided into aerobic activated sludge and anaerobic granular activated sludge, and the anaerobic activated sludge is one of important strains in a sewage treatment system and is mainly used for treating sewage in an anaerobic tank;
when traditional kitchen wastewater is treated, anaerobic fermentation is usually carried out on the kitchen wastewater, and then overflows into a biogas tank to enter a sewage treatment system, so that a large amount of anaerobic activated sludge strains can be accumulated at the bottom of the biogas tank after the biogas tank is used for a long time, and at present, the partial sludge enters the sewage treatment system to be dehydrated and is treated outside in a solid waste mode, thereby affecting the utilization rate of the anaerobic activated sludge strains and increasing the treatment cost.
Disclosure of Invention
The utility model aims to provide an anaerobic bacteria seed recovery device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anaerobe species recovery device, includes the anaerobism jar, one side of anaerobism jar is equipped with the methane tank, the delivery pump is installed to one side of methane tank, the lateral wall top intercommunication of anaerobism jar has the recovery tube, gear motor is installed to the one end that the anaerobism jar was kept away from to the recovery tube, the inside wall fixedly connected with of recovery tube strains a section of thick bamboo, gear motor's output shaft runs through the inside wall and the fixedly connected with axostylus axostyle of recovery tube, the lateral wall fixedly connected with auger piece of axostylus axostyle.
Further preferred is: and the bottom of the outer side wall of the biogas slurry tank is communicated with a biogas slurry discharge pipe, and a water inlet of the conveying pump is connected with one end of the biogas slurry discharge pipe, which is far away from the biogas slurry tank, through a flange.
Further preferred is: the outlet of the delivery pump is communicated with a delivery pipe, and one end of the delivery pipe, which is far away from the delivery pump, penetrates through the recovery pipe and is communicated with the inside of the filter cylinder.
Further preferred is: the overflow port of the anaerobic tank is communicated with an overflow pipe, and one end of the overflow pipe, which is far away from the anaerobic tank, is communicated with the middle part of the upper surface of the biogas slurry tank.
Further preferred is: the bottom of the outer side wall of the recovery pipe is communicated with a water collecting pipe.
Further preferred is: the bottom of the water collecting pipe is communicated with a flow guiding pipe.
Further preferred is: the bottom of the outer side wall of the filter cylinder is fixedly connected with a shell, and a vibrating motor is installed on the inner side wall of the shell.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the waste water and anaerobic activated sludge strains in the biogas tank are pumped out by the delivery pump and discharged into the filter cartridge, then the waste water and anaerobic activated sludge strains are subjected to solid-liquid separation treatment by the filter cartridge, and then the output shaft of the speed reducing motor drives the auger blade to rotate by utilizing the shaft rod, and the rotating auger blade pushes the anaerobic activated sludge strains separated in the filter cartridge into the anaerobic tank, so that the anaerobic activated sludge strains can be reused in the anaerobic tank, the utilization rate of the anaerobic activated sludge strains is improved, the anaerobic activated sludge strains are prevented from flowing into a subsequent sewage treatment system, and the solid waste treatment cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a recovery tube of the present utility model;
fig. 4 is a schematic side view of the present utility model.
In the figure: 101. an anaerobic tank; 102. a biogas slurry tank; 103. a transfer pump; 201. a recovery pipe; 202. a speed reducing motor; 203. a filter cartridge; 204. a shaft lever; 205. auger sheets; 41. a delivery tube; 42. a water collecting pipe; 43. a flow guiding pipe; 44. a housing; 45. a vibration motor; 46. an overflow pipe; 47. a biogas slurry discharge pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an anaerobe species recovery device, including anaerobic jar 101, one side of anaerobic jar 101 is equipped with the biogas slurry tank 102, delivery pump 103 is installed to one side of biogas slurry tank 102, the lateral wall top intercommunication of anaerobic jar 101 has recovery pipe 201, gear motor 202 is installed to the one end that anaerobic jar 101 was kept away from to recovery pipe 201, the inside wall fixedly connected with filter cartridge 203 of recovery pipe 201, gear motor 202's output shaft runs through the inside wall and fixedly connected with axostylus axostyle 204 of recovery pipe 201, the lateral wall fixedly connected with auger piece 205 of axostylus axostyle 204.
In this embodiment, specific: the bottom of the outer side wall of the biogas slurry tank 102 is communicated with a biogas slurry discharge pipe 47, and a water inlet of the conveying pump 103 is connected with one end of the biogas slurry discharge pipe 47 far away from the biogas slurry tank 102 in a flange manner; the wastewater at the bottom of the biogas slurry tank 102 and anaerobic activated sludge are pumped out by the transfer pump 103 through the biogas slurry discharge pipe 47.
In this embodiment, specific: a water outlet of the delivery pump 103 is communicated with a delivery pipe 41, and one end of the delivery pipe 41 far away from the delivery pump 103 penetrates through the recovery pipe 201 and is communicated with the inside of the filter cartridge 203; the extracted wastewater and anaerobic activated sludge blanket are discharged to the inside of the filter cartridge 203 through the transfer pipe 41.
In this embodiment, specific: the overflow port of the anaerobic tank 101 is communicated with an overflow pipe 46, and one end of the overflow pipe 46, which is far away from the anaerobic tank 101, is communicated with the middle part of the upper surface of the biogas slurry tank 102; the wastewater overflowed from the anaerobic tank 101 is introduced into the biogas slurry tank 102 through the overflow pipe 46.
In this embodiment, specific: the bottom of the outer side wall of the recovery pipe 201 is communicated with a water collecting pipe 42, and the bottom of the water collecting pipe 42 is communicated with a flow guiding pipe 43; the sewage separated in the recovery pipe 201 is discharged into the guide pipe 43 through the water collecting pipe 42, and then the sewage is transferred into the dosing tank through the guide pipe 43.
In this embodiment, specific: the bottom of the outer side wall of the filter cylinder 203 is fixedly connected with a shell 44, and the inner side wall of the shell 44 is provided with a vibrating motor 45; the vibrating motor 45 drives the shell 44 to vibrate, and the vibrating shell 44 drives the filter cylinder 203 to vibrate, so that the blockage of anaerobic activated sludge bacteria on holes on the filter cylinder 203 is avoided, and the separation efficiency of the filter cylinder 203 is ensured.
When the anaerobic treatment device is used, the kitchen wastewater to be treated is subjected to anaerobic treatment through the anaerobic tank 101, then overflowed wastewater in the anaerobic tank 101 is led into the biogas tank 102 through the overflow pipe 46, when the wastewater in the biogas tank 102 needs to be pumped out, desliming and reagent adding, the wastewater at the bottom of the biogas tank 102 and anaerobic activated sludge bacterial are pumped out through the conveying pump 103 by utilizing the biogas slurry discharge pipe 47, the pumped-out wastewater and anaerobic activated sludge bacterial are discharged into the filter cylinder 203 through the conveying pipe 41, then the wastewater and anaerobic activated sludge bacterial are subjected to solid-liquid separation treatment through the filter cylinder 203, the vibrating motor 45 drives the shell 44 to vibrate, the filter cylinder 203 is prevented from being blocked by anaerobic activated sludge bacterial, the separation efficiency of the filter cylinder 203 is ensured, then the output shaft lever 204 is driven to rotate through the output shaft lever 202, the rotating shaft lever 204 drives the auger blade 205 to push out the anaerobic activated sludge bacterial separated from the filter cylinder 203 into the anaerobic tank 101, so that the anaerobic activated sludge can be reused in the anaerobic tank 101, the sewage is improved, the sewage is prevented from flowing into the sewage guide pipe 43, the sewage is prevented from being discharged into the sewage guide pipe by the sewage treatment system, and the reagent is prevented from being discharged into the sewage treatment system by the sewage treatment pipe 43, and the sewage is removed by the sewage is prevented from being discharged into the sewage treatment system, and the sewage is discharged into the sewage treatment system by the sewage tank 43, and the sewage is removed by the sewage treatment system through the sewage treatment pipe 43.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An anaerobic bacteria species recovery device, comprising an anaerobic tank (101), characterized in that: one side of anaerobic jar (101) is equipped with marsh liquid jar (102), delivery pump (103) are installed to one side of marsh liquid jar (102), the lateral wall top intercommunication of anaerobic jar (101) has recovery pipe (201), gear motor (202) are installed to one end that anaerobic jar (101) was kept away from to recovery pipe (201), inside wall fixedly connected with of recovery pipe (201) strain a section of thick bamboo (203), the output shaft of gear motor (202) runs through the inside wall and fixedly connected with axostylus axostyle (204) of recovery pipe (201), lateral wall fixedly connected with auger piece (205) of axostylus axostyle (204).
2. The anaerobic seed recovery device according to claim 1, wherein: the bottom of the outer side wall of the biogas slurry tank (102) is communicated with a biogas slurry discharge pipe (47), and a water inlet of the conveying pump (103) is connected with one end of the biogas slurry discharge pipe (47) far away from the biogas slurry tank (102) in a flange mode.
3. The anaerobic seed recovery device according to claim 1, wherein: the water outlet of the delivery pump (103) is communicated with a delivery pipe (41), and one end, far away from the delivery pump (103), of the delivery pipe (41) penetrates through the recovery pipe (201) and is communicated with the inside of the filter cylinder (203).
4. The anaerobic seed recovery device according to claim 1, wherein: an overflow port of the anaerobic tank (101) is communicated with an overflow pipe (46), and one end, away from the anaerobic tank (101), of the overflow pipe (46) is communicated with the middle part of the upper surface of the biogas slurry tank (102).
5. The anaerobic seed recovery device according to claim 1, wherein: the bottom of the outer side wall of the recovery pipe (201) is communicated with a water collecting pipe (42).
6. The anaerobic seed recovery device according to claim 5, wherein: the bottom of the water collecting pipe (42) is communicated with a flow guiding pipe (43).
7. The anaerobic seed recovery device according to claim 1, wherein: the bottom of the outer side wall of the filter cylinder (203) is fixedly connected with a shell (44), and a vibrating motor (45) is installed on the inner side wall of the shell (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320575611.3U CN220003139U (en) | 2023-03-22 | 2023-03-22 | Anaerobic bacteria species recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320575611.3U CN220003139U (en) | 2023-03-22 | 2023-03-22 | Anaerobic bacteria species recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003139U true CN220003139U (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320575611.3U Active CN220003139U (en) | 2023-03-22 | 2023-03-22 | Anaerobic bacteria species recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003139U (en) |
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2023
- 2023-03-22 CN CN202320575611.3U patent/CN220003139U/en active Active
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