CN215712435U - Sewage treatment plant based on solidification microorganism - Google Patents
Sewage treatment plant based on solidification microorganism Download PDFInfo
- Publication number
- CN215712435U CN215712435U CN202121126742.0U CN202121126742U CN215712435U CN 215712435 U CN215712435 U CN 215712435U CN 202121126742 U CN202121126742 U CN 202121126742U CN 215712435 U CN215712435 U CN 215712435U
- Authority
- CN
- China
- Prior art keywords
- solidified
- sewage treatment
- sewage
- water inlet
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a sewage treatment device based on solidified microorganisms, which comprises a sewage treatment body, wherein the sewage treatment body is divided into an upper treatment space and a lower treatment space, a plurality of solidified microorganism support plates and a plurality of aeration pipes are respectively arranged in the sewage treatment body, the solidified microorganism support plates are obliquely fixed in the sewage treatment body, a plurality of through holes are arranged on the solidified microorganism support plates, an aeration fan is arranged above the sewage treatment body, the upper treatment space and the lower treatment space are respectively provided with a water inlet and a water outlet, sewage enters the sewage treatment body through the water inlet for treatment, and is discharged through the water outlet; the water inlet is connected with the pretreatment device through a water inlet pipeline, the water outlet is connected with a regulating reservoir through a water outlet pipeline, and a water quality monitoring sensor is arranged in the regulating reservoir. The device can flexibly adjust the working state of the sewage treatment body, increase the contact area of sewage and the solidified microorganism carrier plate, increase the contact time of the sewage and the solidified microorganism carrier plate, improve the purification efficiency and ensure the sewage treatment effect.
Description
The technical field is as follows:
the utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device based on solidified microorganisms.
Background art:
compared with the technology applied in the current market, the technology has advantages in the application of river water treatment, waste treatment and the like, can reduce the energy consumption of sewage treatment, simplify the sewage treatment process, improve the treatment efficiency and the treatment result, does not need to add chemical agents and biological agents, has no secondary pollution, and belongs to a completely low-carbon green environment-friendly technology. The microorganism solidification is a technology for fixing a plurality of specially matched dominant microorganisms ' parent bodies ' to sleep ' on a carrier of a multienzyme body through biological engineering means such as ion adsorption, embedding, crosslinking, covalent bonding and the like, can continuously release the microorganisms, avoids attenuation and has the service life of more than 10 years. However, in the existing sewage treatment device using immobilized microorganisms, the sewage purification efficiency and effect are not ideal due to certain limitations of the structure. Therefore, the sewage treatment device based on the solidified microorganisms is designed, the working state of the device can be flexibly adjusted according to actual requirements, the contact area and time between sewage and the solidified microorganism carrier plate are increased, and the sewage purification efficiency and the treatment effect are ensured to the greatest extent.
The utility model content is as follows:
the utility model aims to overcome the defects of the prior art and provide a sewage treatment device based on solidified microorganisms.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a sewage treatment device based on solidified microorganisms comprises a sewage treatment body, wherein a partition plate is arranged in the sewage treatment body and divides the sewage treatment body into an upper layer treatment space and a lower layer treatment space, a plurality of solidified microorganism support plates and a plurality of aeration pipes are arranged in the upper layer treatment space and the lower layer treatment space, the solidified microorganism support plates are obliquely fixed in the sewage treatment body, a plurality of through holes are formed in the solidified microorganism support plates, an aeration fan is arranged above the sewage treatment body, and the aeration fan is connected with the aeration pipes; the upper layer treatment space and the lower layer treatment space are respectively provided with a water inlet and a water outlet, sewage enters the sewage treatment body through the water inlet to be treated, and then the sewage is discharged through the water outlet.
Further, the angle between the solidified microorganism carrier plate and the horizontal plane is 45-75 degrees; a plurality of solidified microbe carrying plates are parallel to each other.
Furthermore, the microorganism curing carrier plate comprises a first carrier plate and a second carrier plate, wherein the first carrier plate and the second carrier plate are distributed at intervals, are connected end to end and are in a plurality of V shapes.
Further, the aeration pipe is fixedly arranged on the upper surface and the lower surface in the upper layer treatment space and the lower layer treatment space.
Further, the water inlet is connected with the pretreatment device through a water inlet pipeline; the pretreatment device comprises a plurality of stages of filter devices connected in series, a filter plate is arranged in each filter device, and the filter holes of the filter plate are reduced along with the increase of the filter stages.
Furthermore, a liquid pump and a valve are arranged on the water inlet pipeline.
Furthermore, the water outlet is connected with a regulating reservoir through a water outlet pipeline, a water quality monitoring sensor is arranged in the regulating reservoir, the water quality monitoring sensor is in signal connection with a control system, and the control system is in signal connection with a valve.
Furthermore, a liquid level sensor is further arranged in the regulating tank and is in signal connection with the control system.
Further, upper strata processing space and lower floor's processing space still are provided with the second water inlet respectively, the equalizing basin can be dismantled with the second water inlet and be connected to secondary sewage treatment in.
The utility model has the beneficial effects that:
(1) the sewage treatment body is internally provided with the mutually independent double-layer sewage treatment spaces, only one layer of sewage treatment space can be used when the flow of sewage to be treated is not large, and the two layers of sewage treatment spaces can be used when the flow of sewage to be treated is large, so that the working state of the sewage treatment body can be flexibly adjusted according to actual requirements;
(2) the double-layer sewage treatment space can be respectively used as a primary treatment space and a secondary treatment space, namely when the sewage to be treated is seriously polluted, the sewage can be firstly guided into the upper-layer treatment space for primary treatment and then guided into the lower-layer treatment space for secondary treatment, so that the sewage purification effect can be further improved.
(3) According to the sewage treatment body, the solidified microorganism carrier plate is obliquely arranged and is provided with the plurality of through holes, so that on the basis of not influencing the passing of sewage, the contact area between the sewage and the solidified microorganism carrier plate can be increased, the purification efficiency is improved, the obliquely arranged solidified microorganism carrier plate can play a role of a spoiler, the flowing speed of the sewage in the sewage treatment body is reduced, the contact time between the sewage and the solidified microorganism carrier plate is prolonged, and the purification efficiency is improved;
(4) the water quality monitoring sensor is arranged in the regulating tank, so that the sewage treatment effect can be monitored in real time, the sewage with the purification effect not reaching the standard can be purified secondarily in time, and the sewage treatment effect is ensured to the maximum extent;
(5) the sewage treatment body, the pretreatment device and the regulating tank can be flexibly disassembled, so that the sewage treatment device does not occupy extra space and is convenient to transport and carry; the device has the advantages of reasonable design, simple structure, convenient operation, strong practicability and wide popularization prospect.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIGS. 2 to 3 are schematic views illustrating the arrangement of a microorganism-immobilized carrier according to an embodiment of the present invention;
the reference numbers in the figures are: 1. a sewage treatment body; 2. solidifying the microorganism carrier plate; 2-1, a first carrier plate; 2-2, a second carrier plate; 3. an aeration pipe; 4. an aeration fan; 5. a water inlet; 6. a water outlet; 7. a water inlet pipe; 8. a filtration device; 9. a water outlet pipeline; 10. a regulating tank; 11. a water quality monitoring sensor; 12. and (4) a valve.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the utility model provides a sewage treatment device based on solidified microorganisms, which comprises a sewage treatment body 1, wherein a partition is arranged in the sewage treatment body 1, the sewage treatment body 1 is divided into an upper layer treatment space and a lower layer treatment space by the partition, a plurality of solidified microorganism support plates 2 and a plurality of aeration pipes 3 are arranged in the upper layer treatment space and the lower layer treatment space respectively, the solidified microorganism support plates 2 are obliquely fixed in the sewage treatment body 1, a plurality of through holes are formed in the solidified microorganism support plates 2, an aeration fan 4 is arranged above the sewage treatment body 1, and the aeration fan 4 is connected with the aeration pipes 3; the upper treatment space and the lower treatment space are respectively provided with a water inlet 5 and a water outlet 6, sewage enters the sewage treatment body 1 through the water inlet 5 to be treated, and then is discharged through the water outlet 6.
In the embodiment of the utility model, the immobilized microorganism carrier plates 2 are obliquely fixed in the sewage treatment body 1, the arrangement angle between the immobilized microorganism carrier plates 2 and the horizontal plane is 45-75 degrees, a plurality of immobilized microorganism carrier plates 2 are parallel to each other (refer to fig. 2), and through holes for sewage to pass through are arranged on the immobilized microorganism carrier plates 2. The design aims at increasing the contact area between the sewage and the solidified microorganism carrier plate 2 and improving the purification efficiency; on the other hand, the solidified microbe carrier plate 2 obliquely arranged can play a role of a spoiler, the flowing speed of sewage in the sewage treatment body 1 is reduced, the contact time of the sewage and the solidified microbe carrier plate 2 is prolonged, and the purification efficiency is improved. In other embodiments of the present invention, the immobilized microorganism carrier 2 may also be designed as a first carrier 2-1 and a second carrier 2-2 distributed at intervals, wherein the first carrier 2-1 and the second carrier 2-2 are connected end to end in a plurality of "V" shapes (refer to fig. 3), and the effect of improving the purification efficiency can also be achieved.
In the embodiment of the utility model, the aeration pipes 3 are fixedly arranged on the upper surface and the lower surface in the upper layer treatment space and the lower layer treatment space, so that the aeration pipes 3 can be alternately distributed to form an aeration grid, and the aeration efficiency is improved.
In the embodiment of the utility model, the device also comprises a pretreatment device and a regulating tank 10, wherein the sewage treatment body 1 is connected with the pretreatment device through a water inlet 5 and a water inlet pipeline 7, the pretreatment device comprises a multi-stage series-connected filtering device 8, a filtering plate is arranged in the filtering device 8, and the filtering holes of the filtering plate are reduced along with the increase of the filtering stage number so as to realize the function of stage filtration; the water inlet pipeline 7 is provided with a liquid pump and a valve 12 which can be controlled in real time. Sewage treatment body 1 passes through delivery port 6 with equalizing basin 10 and is connected with outlet conduit 9, be provided with water quality monitoring sensor 11 and level sensor in the equalizing basin 10, water quality monitoring sensor 11 and level sensor and control system signal connection, simultaneous control system and valve 12 signal connection, when level sensor detects that the water level in the equalizing basin 10 surpasss the warning line, valve 12 on the steerable inlet channel of control system 7 is closed, and sends out warning signal.
In the embodiment of the utility model, the upper layer treatment space and the lower layer treatment space are respectively provided with a second water inlet, the regulating tank 10 can be detachably connected with the second water inlet, and a valve is arranged on a connecting pipeline between the regulating tank 10 and the second water inlet. When water quality monitoring sensor 11 detects that the quality of sewage after the treatment in equalizing basin 10 is unsatisfactory, valve 12 on the control system control inlet channel 7 is closed, and the valve between equalizing basin 10 and the second water inlet is opened simultaneously, and the sewage in the equalizing basin 10 carries out secondary treatment in can getting into sewage treatment body 1 once more to improve sewage purification effect.
The sewage treatment body is internally provided with the mutually independent double-layer sewage treatment spaces, only one layer of sewage treatment space can be used when the flow of sewage to be treated is not large, and the two layers of sewage treatment spaces can be used when the flow of sewage to be treated is large, namely, the working state of the sewage treatment body 1 can be flexibly adjusted according to actual requirements. In addition, the setting of double-deck sewage treatment space can regard as primary treatment space and secondary treatment space respectively with the double-deck space, when the sewage pollution that needs to handle is more serious promptly, can carry out primary treatment in leading-in upper treatment space of sewage earlier, leads to the lower floor's treatment space again afterwards and carries out secondary treatment, can further improve sewage purification's effect. In addition, the regulating tank and the water quality monitoring sensor can monitor the sewage treatment effect in real time, and can carry out secondary purification on sewage with the purification effect not reaching the standard, so that the sewage treatment effect is ensured to the maximum extent; the device has the advantages of reasonable design, simple structure, convenient operation, strong practicability and wide popularization prospect.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention, it should be noted that, for those skilled in the art, several modifications and decorations without departing from the principle of the present invention should be regarded as the protection scope of the present invention.
Claims (9)
1. A sewage treatment device based on solidified microorganisms is characterized by comprising a sewage treatment body (1), wherein a partition plate is arranged in the sewage treatment body (1) and divides the sewage treatment body (1) into an upper layer treatment space and a lower layer treatment space, a plurality of solidified microorganism support plates (2) and a plurality of aeration pipes (3) are arranged in the upper layer treatment space and the lower layer treatment space respectively, the solidified microorganism support plates (2) are obliquely fixed in the sewage treatment body (1), a plurality of through holes are formed in the solidified microorganism support plates (2), an aeration fan (4) is arranged above the sewage treatment body (1), and the aeration fan (4) is connected with the aeration pipes (3); the upper layer processing space and the lower layer processing space are respectively provided with a water inlet (5) and a water outlet (6).
2. The sewage treatment device based on the solidified microorganisms according to claim 1, wherein the solidified microorganism carrier plate (2) is 45-75 degrees from the horizontal plane; a plurality of solidified microbe carrying plates (2) are parallel to each other.
3. The wastewater treatment plant based on solidified microorganisms according to claim 1, wherein the solidified microorganism carrier plate (2) comprises a first carrier plate (2-1) and a second carrier plate (2-2), the first carrier plate (2-1) and the second carrier plate (2-2) are distributed at intervals, are connected end to end and are in a plurality of V shapes.
4. The microorganism-solidified-based sewage treatment apparatus according to claim 1, wherein the aeration tube (3) is fixedly provided at upper and lower surfaces inside the upper and lower treatment spaces.
5. The wastewater treatment plant based on immobilized microorganisms according to claim 1, wherein the water inlet (5) is connected to the pretreatment device via a water inlet pipe (7); the pretreatment device comprises a plurality of stages of filter devices (8) which are connected in series, a filter plate is arranged in each filter device (8), and the filter holes of the filter plates are reduced along with the increase of the filtration stages.
6. The wastewater treatment plant based on solidified microorganisms according to claim 5, wherein a liquid pump and a valve (12) are arranged on the water inlet pipe (7).
7. The sewage treatment device based on the solidified microorganisms according to claim 6, wherein the water outlet (6) is connected with a regulating tank (10) through a water outlet pipeline (9), a water quality monitoring sensor (11) is arranged in the regulating tank (10), the water quality monitoring sensor (11) is in signal connection with a control system, and the control system is in signal connection with the valve (12).
8. The wastewater treatment plant based on solidified microorganisms according to claim 7, wherein a liquid level sensor is further arranged in the regulating tank (10), and the liquid level sensor is in signal connection with a control system.
9. The wastewater treatment device based on solidified microorganisms according to claim 8, wherein the upper and lower treatment spaces are further provided with a second water inlet respectively, and the adjusting tank (10) is detachably connected with the second water inlet to facilitate secondary wastewater treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121126742.0U CN215712435U (en) | 2021-05-25 | 2021-05-25 | Sewage treatment plant based on solidification microorganism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121126742.0U CN215712435U (en) | 2021-05-25 | 2021-05-25 | Sewage treatment plant based on solidification microorganism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215712435U true CN215712435U (en) | 2022-02-01 |
Family
ID=80032463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121126742.0U Expired - Fee Related CN215712435U (en) | 2021-05-25 | 2021-05-25 | Sewage treatment plant based on solidification microorganism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215712435U (en) |
-
2021
- 2021-05-25 CN CN202121126742.0U patent/CN215712435U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9957177B2 (en) | Wastewater treatment method and equipment using a dual-diffusion oxygen supply horizontal-flow biofilm | |
| CN105060460A (en) | Layered biological filter for removing nitrogen and phosphorus | |
| CN204848564U (en) | Handle rural domestic sewage's domestic type system | |
| CN103466876A (en) | External double-stage membrane bioreactor | |
| CN204151131U (en) | A kind of Anti-plugging biological aerated filter | |
| CN203402993U (en) | External two-stage membrane bioreactor | |
| CN204588956U (en) | A kind of low turbidity micro-polluted surface water advanced treatment apparatus | |
| CN204369736U (en) | Samll cities and towns' integration Water feeding treatment device | |
| CN215712435U (en) | Sewage treatment plant based on solidification microorganism | |
| CN105174645B (en) | A kind of wastewater treatment energy-saving equipment and method of wastewater treatment | |
| CN210438573U (en) | Stifled oxygenation type constructed wetland system of inhibiting | |
| CN207738510U (en) | A kind of anaerobic baffle plate return-flow system | |
| CN201801425U (en) | Algae absorbing device in landscape water body | |
| CN213834973U (en) | Integrated domestic sewage treatment equipment | |
| CN104876327A (en) | Folded plate membrane assembly for retarding membrane pollution in membrane bioreactor | |
| CN113998845A (en) | Water body ecological restoration system | |
| CN205115225U (en) | Biological sewage treatment device | |
| CN210133989U (en) | Solar electro-catalysis integrated sewage purification device | |
| CN205151884U (en) | Multiple spot formula of intaking is dripped and is strained bed reactor | |
| CN101264988B (en) | Water body micro-algae ecologic dialysis system device and applying method | |
| CN210974307U (en) | Ecological rural sewage treatment plant | |
| CN201367385Y (en) | Membrane bioreactor sewage disposal device | |
| CN205953641U (en) | Oil refining slight pollution effluent disposal system | |
| CN216404132U (en) | High-emission-standard sewage treatment comprehensive pool | |
| CN211367153U (en) | Small-sized low-energy-consumption sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |