CN215756944U - Cylindrical modular combined sewage treatment device - Google Patents
Cylindrical modular combined sewage treatment device Download PDFInfo
- Publication number
- CN215756944U CN215756944U CN202122438209.4U CN202122438209U CN215756944U CN 215756944 U CN215756944 U CN 215756944U CN 202122438209 U CN202122438209 U CN 202122438209U CN 215756944 U CN215756944 U CN 215756944U
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- tank
- close
- sewage treatment
- fixedly connected
- side wall
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- 239000010865 sewage Substances 0.000 title claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000001954 sterilising effect Effects 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims description 32
- 238000005273 aeration Methods 0.000 claims description 20
- 238000010992 reflux Methods 0.000 claims description 9
- 206010021143 Hypoxia Diseases 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 244000005700 microbiome Species 0.000 abstract description 10
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 241001148471 unidentified anaerobic bacterium Species 0.000 abstract description 3
- 239000010802 sludge Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000002070 germicidal effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000004103 aerobic respiration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000006864 oxidative decomposition reaction Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a cylindrical modular combined sewage treatment device, which comprises a cylindrical shell, wherein the cylindrical shell is used for fixing the position of the whole device, a collecting tank is tightly attached to the inner side wall of the cylindrical shell and is used for collecting sewage, an anaerobic tank is attached to the side wall of the collecting tank and is used for removing organic matters in the sewage under the action of anaerobic bacteria, a first floating ball is fixedly connected to the position, close to the top, of the inner side wall of the anaerobic tank, the position is used for reminding the water level of liquid in the anaerobic tank, and a lifting pump is arranged at the bottom in the anaerobic tank and is used for pumping water in the anaerobic tank. The sewage treatment device is arranged in a cylindrical modular manner, so that the sewage treatment device is small in occupied area and convenient to install and move, and meanwhile, the constant temperature device and the sterilization device are arranged in the sewage treatment device, so that microorganisms in water are harmless and a sterilization effect is achieved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment modular combination application, in particular to a cylindrical modular combined sewage treatment device.
Background
Along with the development of society, people have more and more demands on water resources and more pollution to the water resources, and in order to save precious water resources and not pollute the environment, the sewage needs to be purified to remove solid impurities, suspended matters and the like, so that the aim of changing the sewage into useful water is fulfilled.
However, some conventional sewage treatment devices are not convenient to install, and meanwhile, the devices are more, so that the temporary area for installing the sewage treatment devices is larger, the installation cost is increased, and meanwhile, the water temperature inside the sewage treatment devices is unstable, so that some sewage is influenced again.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a cylindrical modular combined sewage treatment device, which is small in occupied area and convenient to install and move due to the fact that the cylindrical modular combined sewage treatment device is arranged, and meanwhile, a constant temperature device and a sterilization device are arranged in the sewage treatment device, so that microorganisms in water are harmless and sterilization effects are achieved.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a cylinder type modularization combination formula sewage treatment plant, includes the cylinder casing for carry out the fixed of position to whole device, the inside wall of cylinder casing closely laminates and is provided with the collecting pit, is used for collecting sewage, the lateral wall laminating of collecting pit is provided with the anaerobism pond, utilizes the effect of anaerobism fungus, gets rid of the organic matter in the waste water, the inside wall of anaerobism pond is close to top position fixedly connected with first floater, has carried out the water level warning to the liquid of inside, the interior bottom of anaerobism pond is provided with the elevator pump for the water of inside is extracted, the lateral wall laminating of anaerobism pond is provided with the oxygen deficiency pond, is used for constructing the environment of oxygen deficiency, does benefit to and lacks the growth of support microorganism, and its effect is that activated sludge adsorbs, degrades the organic matter, the inside of oxygen deficiency pond is close to bottom position and is provided with the oxygen deficiency device;
the side wall of the anoxic tank is provided with a first aerobic tank in a laminating manner, the inner wall of the first aerobic tank is fixedly connected with a first filter layer at a position close to the middle part, the inner part of the first aerobic tank is provided with a first aeration device at a position close to the bottom part, the center of the inner bottom part of the cylindrical shell is provided with a second aerobic tank, the inner wall of the second aerobic tank is fixedly connected with a second filter layer at a position close to the middle part, the inner part of the second aerobic tank is provided with a second aeration device at a position close to the bottom part, so that the activated sludge can be subjected to aerobic respiration, organic matters are further decomposed into inorganic matters, and pollutants are removed;
the second aerobic tank is provided with a membrane tank through a connecting pipe, a nitrification reflux pump is arranged at the position, close to the side wall, of the inner bottom of the membrane tank and used for further treatment of the backflow of sewage in the membrane tank, a membrane group is fixedly connected at the center of the inner bottom of the membrane tank and used for treating sewage, a second floating ball is fixedly connected at the position, close to the middle part, of the inner side wall of the membrane tank and used for carrying out water level reminding on liquid in the membrane tank, a suction pump is fixedly connected at the outlet of the membrane group through a connecting pipe and used for pumping water in the membrane tank into a clear water tank, a clear water tank is arranged at the outlet of the suction pump in a penetrating manner through the connecting pipe and used for storing treated clear water, a third floating ball is fixedly connected at the position, close to the middle part, of the inner side wall of the clear water tank, and an ultraviolet germicidal lamp is fixedly connected at the position, close to the bottom, of the inner side wall of the clear water tank, the water tank is used for removing bacteria in water, and a discharge pump is arranged at the position, close to the side wall, of the inner bottom of the clean water tank and used for discharging clean water;
the inlets of the anoxic device, the first aeration device, the second aeration device and the membrane group are fixedly connected with an aeration pump through connecting pipes, and the aeration pump is used for preventing suspension bodies in the tank from sinking and strengthening the purpose of contacting organic matters with microorganisms and dissolved oxygen in the tank, so that the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage is ensured under the condition of sufficient dissolved oxygen.
Preferably, the top center of the collecting tank is provided with a collecting port, so that sewage can be conveniently collected and enter.
Preferably, the collecting tank is communicated with the anaerobic tank through a connecting pipe, so that the circulation of sewage is facilitated.
Preferably, the outlet fixedly connected with connecting pipe and connecting pipe of elevator pump are close to the top position with the oxygen deficiency pond and are put through mutually, are convenient for with the sewage suction in oxygen deficiency pond in the anaerobism pond.
Preferably, the anoxic tank is communicated with the first aerobic tank through a connecting pipe, and the first aerobic tank is communicated with the second aerobic tank through a connecting pipe, so that the circulation of sewage is facilitated.
Preferably, collecting pit, anaerobism pond, oxygen deficiency pond, first good oxygen pond, membrane cisterna and clean water basin all are fan-shaped setting, and the inner arc outer wall all is the laminating setting with the outer wall in the good oxygen pond of second for it is cylindrical to constitute, thereby conveniently installs and removes it.
Preferably, the outer wall in clean water basin is close to the top position and is provided with the discharge port for discharge the clear water, the bottom that the outer wall in clean water basin is located the discharge port is provided with the overflow mouth, in order to remind spilling over of water, the outer wall in clean water basin is close to the bottom position and is provided with manual discharge port, is convenient for artifically carry out the emission of clear water to it.
Preferably, the outlet of the nitrification reflux pump is communicated with the anoxic tank through a connecting pipe for treating the sewage for multiple times.
The utility model has the following beneficial effects:
1. the cylindrical modular combined sewage treatment device provided by the utility model has the advantages that the size is small, the cylindrical modular combined sewage treatment device is suitable for the ground, and the cylindrical modular combined sewage treatment device is convenient to mount and move;
2. according to the cylindrical modular combined type sewage treatment device, the sterilization device is arranged in the clean water tank, so that water in the clean water tank can be sterilized and disinfected, and the clean water after treatment is ensured to be clean;
3. the cylindrical modular combined sewage treatment device provided by the utility model is internally provided with the constant temperature device, so that the harmlessness of microorganisms can be ensured.
Drawings
FIG. 1 is a schematic structural view of a cylindrical modular combined sewage treatment plant according to the present invention;
FIG. 2 is a top view of a cylindrical modular combined sewage treatment plant according to the present invention;
FIG. 3 is a sectional view of a cylindrical modular combined sewage treatment plant according to the present invention.
In the figure: 1. a cylindrical housing; 2. a collection tank; 21. a collection port; 3. an anaerobic tank; 31. a first floating ball; 32. a lift pump; 4. an anoxic tank; 41. an anoxic device; 5. a first aerobic tank; 51. a first filter layer; 52. a first aeration device; 6. a second aerobic tank; 61. a second filter layer; 62. a second aeration device; 7. a membrane tank; 71. a nitrification reflux pump; 72. film group; 73. a second floating ball; 74. a suction pump; 8. a clean water tank; 81. a third floating ball; 82. an ultraviolet germicidal lamp; 83. a discharge pump; 84. a discharge port; 85. an overflow port; 86. a manual drain; 9. an aeration pump.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1, a cylindrical modular combined sewage treatment device comprises a cylindrical shell 1 for fixing the position of the whole device, a collecting tank 2 is closely attached to the inner side wall of the cylindrical shell 1 for collecting sewage, a collecting port 21 is arranged at the center of the top of the collecting tank 2 for facilitating the collection of sewage, an anaerobic tank 3 is attached to the side wall of the collecting tank 2 for removing organic matters in wastewater by the action of anaerobic bacteria, the collecting tank 2 is communicated with the anaerobic tank 3 through a connecting pipe for facilitating the circulation of sewage, a first floating ball 31 is fixedly connected to the position, close to the top, of the inner side wall of the anaerobic tank 3 for prompting the water level of the liquid in the anaerobic tank 3, a lifting pump 32 is arranged at the inner bottom of the anaerobic tank 3 for pumping the water in the anaerobic tank, a connecting pipe is fixedly connected to the outlet of the lifting pump 32 and is communicated with the position, close to the top, of the connecting pipe and the anoxic tank 4, the sewage in the anaerobic tank 3 is conveniently pumped into the anoxic tank 4, the anoxic tank 4 is attached to the side wall of the anaerobic tank 3, the anaerobic tank is used for creating an anoxic environment and is beneficial to the growth of anoxic microorganisms, the anoxic tank has the functions of adsorbing and degrading organic matters by activated sludge, and an anoxic device 41 is arranged in the anoxic tank 4 close to the bottom;
the side wall of the anoxic tank 4 is provided with a first aerobic tank 5 in an attaching manner, the inner wall of the first aerobic tank 5 is fixedly connected with a first filter layer 51 near the middle part, the inner part of the first aerobic tank 5 is provided with a first aeration device 52 near the bottom part, the center of the inner bottom part of the cylindrical shell 1 is provided with a second aerobic tank 6, the inner wall of the second aerobic tank 6 is fixedly connected with a second filter layer 61 near the middle part, the inner part of the second aerobic tank 6 is provided with a second aeration device 62 near the bottom part, so that the activated sludge is subjected to aerobic respiration by the arrangement of the two aerobic tanks, organic matters are further decomposed into inorganic matters to remove pollutants, the anoxic tank 4 is communicated with the first aerobic tank 5 through a connecting pipe, and the first aerobic tank 5 is communicated with the second aerobic tank 6 through a connecting pipe to facilitate the circulation of sewage;
the second aerobic tank 6 is provided with a membrane tank 7 through a connecting pipe, the position of the inner bottom of the membrane tank 7, which is close to the side wall, is provided with a nitrification reflux pump 71 for further treatment of the sewage in the membrane tank 7 by refluxing, the outlet of the nitrification reflux pump 71 is communicated with the anoxic tank 4 through the connecting pipe for carrying out a plurality of times of treatment on the sewage, the center of the inner bottom of the membrane tank 7 is fixedly connected with a membrane group 72 for treating the sewage, the position of the inner side wall of the membrane tank 7, which is close to the middle part, is fixedly connected with a second floating ball 73 for reminding the water level of the liquid inside, the outlet of the membrane group 72 is fixedly connected with a suction pump 74 through the connecting pipe for pumping the water in the membrane tank 7 into a clean water tank 8, the outlet of the suction pump 74 is provided with the clean water tank 8 through the connecting pipe for storing the treated clean water, the inner side wall of the clean water tank 8 is fixedly connected with a third floating ball 81, used for reminding the water level of the clean water, the inner side wall of the clean water tank 8 is fixedly connected with an ultraviolet germicidal lamp 82 near the bottom, for removing bacteria in water, a discharge port 84 is arranged on the outer wall of the clean water tank 8 near the top, used for discharging clean water, the outer wall of the clean water tank 8 is provided with an overflow port 85 at the bottom of the discharge port 84, in order to remind the overflow of water, a manual discharge port 86 is arranged on the outer wall of the clean water tank 8 near the bottom, so that the clean water can be discharged manually, a discharge pump 83 is arranged on the inner bottom of the clean water tank 8 near the side wall, used for discharging clear water, the collecting tank 2, the anaerobic tank 3, the anoxic tank 4, the first aerobic tank 5, the membrane tank 7 and the clear water tank 8 are all arranged in a fan shape, the outer wall of the inner arc is attached to the outer wall of the second aerobic tank 6 and is used for forming a cylinder shape, so that the installation and the movement of the second aerobic tank are convenient;
the inlets of the anoxic device 41, the first aeration device 52, the second aeration device 62 and the membrane module 72 are fixedly connected with an aeration pump 9 through connecting pipes, which is used for preventing suspension bodies in the tank from sinking and strengthening the contact between organic matters in the tank and microorganisms and dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen.
When the utility model is used, firstly, sewage is collected and enters the collection tank 2, then the sewage enters the anaerobic tank 3 from the connecting pipe, organic matters in the sewage are removed by utilizing the action of anaerobic bacteria, then the sewage is pumped into the anoxic tank 4 by the lifting pump 32, meanwhile, the aeration pump 9 is started, so that an anoxic environment is created by the anoxic device 41, the growth of anoxic microorganisms is facilitated, the anoxic environment has the functions of adsorbing and degrading the organic matters by activated sludge, then the sewage entering the first aerobic tank 5 and the second aerobic tank 6 through the connecting pipe is subjected to stain treatment, then the nitrification reflux pump 71 in the membrane tank 7 pumps the sewage to the anoxic tank 4 for treatment again, at the moment, the started suction pump 74 pumps clean water after the treatment in the membrane group 72, so that the clean water is pumped into the clean water tank 8, then the ultraviolet sterilizing lamp 82 sterilizes the clean water, and then the clean water is discharged through the discharge pump 83 and the manual discharge port 86, therefore, the cylindrical modular combined sewage treatment device provided by the utility model is convenient to install and move, and is also subjected to disinfection and sterilization treatment, so that the discharged sewage reaches the discharge standard.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a cylinder type modularization combination formula sewage treatment plant, includes cylinder casing (1), its characterized in that: a collecting tank (2) is closely attached to the inner side wall of the cylindrical shell (1), an anaerobic tank (3) is attached to the side wall of the collecting tank (2), a first floating ball (31) is fixedly connected to the position, close to the top, of the inner side wall of the anaerobic tank (3), a lifting pump (32) is arranged at the inner bottom of the anaerobic tank (3), an anoxic tank (4) is attached to the side wall of the anaerobic tank (3), and an anoxic device (41) is arranged inside the anoxic tank (4) and close to the bottom;
a first aerobic tank (5) is attached to the side wall of the anoxic tank (4), a first filter layer (51) is fixedly connected to the position, close to the middle, of the inner wall of the first aerobic tank (5), a first aeration device (52) is arranged at the position, close to the bottom, of the inner wall of the first aerobic tank (5), a second aerobic tank (6) is arranged at the center of the inner bottom of the cylindrical shell (1), a second filter layer (61) is fixedly connected to the position, close to the middle, of the inner wall of the second aerobic tank (6), and a second aeration device (62) is arranged at the position, close to the bottom, of the inner wall of the second aerobic tank (6);
the second aerobic tank (6) is provided with a membrane tank (7) through a connecting pipe, a nitrification reflux pump (71) is arranged at the position, close to the side wall, of the inner bottom of the membrane tank (7), a membrane group (72) is fixedly connected to the center of the inner bottom of the membrane tank (7), a second floating ball (73) is fixedly connected to the position, close to the middle, of the inner side wall of the membrane tank (7), a suction pump (74) is fixedly connected to the outlet of the membrane group (72) through a connecting pipe, a clean water tank (8) is arranged at the outlet of the suction pump (74) in a penetrating mode through a connecting pipe, a third floating ball (81) is fixedly connected to the position, close to the middle, of the inner side wall of the clean water tank (8), an ultraviolet sterilizing lamp (82) is fixedly connected to the position, close to the bottom, of the inner bottom of the clean water tank (8), and a discharge pump (83) is arranged at the position, close to the side wall, of the inner bottom of the clean water tank (8);
the inlets of the anoxic device (41), the first aeration device (52), the second aeration device (62) and the membrane group (72) are fixedly connected with an aeration pump (9) through connecting pipes.
2. The cylindrical modular combined sewage treatment plant according to claim 1, characterized in that: the top center of the collecting tank (2) is provided with a collecting port (21).
3. The cylindrical modular combined sewage treatment plant according to claim 1, characterized in that: the collecting tank (2) is communicated with the anaerobic tank (3) through a connecting pipe.
4. The cylindrical modular combined sewage treatment plant according to claim 1, characterized in that: the outlet of the lift pump (32) is fixedly connected with a connecting pipe which is communicated with the position, close to the top, of the anoxic tank (4).
5. The cylindrical modular combined sewage treatment plant according to claim 1, characterized in that: the anoxic tank (4) is communicated with the first aerobic tank (5) through a connecting pipe, and the first aerobic tank (5) is communicated with the second aerobic tank (6) through a connecting pipe.
6. The cylindrical modular combined sewage treatment plant according to claim 1, characterized in that: collecting pit (2), anaerobism pond (3), oxygen deficiency pond (4), first good oxygen pond (5), membrane tank (7) and clean water basin (8) all are fan-shaped setting, and the inner arc outer wall all is the laminating setting with the outer wall in second good oxygen pond (6).
7. The cylindrical modular combined sewage treatment plant according to claim 1, characterized in that: the outer wall of clean water basin (8) is close to the top position and is provided with discharge port (84), the bottom that the outer wall of clean water basin (8) is located discharge port (84) is provided with overflow mouth (85), the outer wall of clean water basin (8) is close to the bottom position and is provided with manual discharge port (86).
8. The cylindrical modular combined sewage treatment plant according to claim 1, characterized in that: the outlet of the nitrification reflux pump (71) is communicated with the anoxic tank (4) through a connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122438209.4U CN215756944U (en) | 2021-10-11 | 2021-10-11 | Cylindrical modular combined sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122438209.4U CN215756944U (en) | 2021-10-11 | 2021-10-11 | Cylindrical modular combined sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215756944U true CN215756944U (en) | 2022-02-08 |
Family
ID=80091526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122438209.4U Expired - Fee Related CN215756944U (en) | 2021-10-11 | 2021-10-11 | Cylindrical modular combined sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215756944U (en) |
-
2021
- 2021-10-11 CN CN202122438209.4U patent/CN215756944U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |