CN219239479U - Integrated sewage treatment device - Google Patents
Integrated sewage treatment device Download PDFInfo
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- CN219239479U CN219239479U CN202320863844.3U CN202320863844U CN219239479U CN 219239479 U CN219239479 U CN 219239479U CN 202320863844 U CN202320863844 U CN 202320863844U CN 219239479 U CN219239479 U CN 219239479U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Abstract
The utility model discloses an integrated sewage treatment device which comprises an adjusting tank and a treatment device, wherein one side of the adjusting tank is connected with a sewage inlet pipe, one side of the sewage inlet pipe is provided with a liquid level meter, one side of the adjusting tank is provided with the treatment device, one end of the treatment device is provided with an ultraviolet disinfection device, an anaerobic tank is arranged in the treatment device, one side of the anaerobic tank is provided with an aerobic tank a, one side of the aerobic tank is provided with an aerobic tank b, one side of the aerobic tank b is provided with a secondary sedimentation tank, one side of the secondary sedimentation tank is provided with a coagulating sedimentation tank, a medicine adding tank is arranged above the coagulating sedimentation tank, and one side of the medicine adding tank is provided with a fan; the utility model has the advantages of compact layout, simple process flow, simple and convenient operation and management, reduced energy consumption, reduced sludge amount and improved sewage treatment effect.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an integrated sewage treatment device.
Background
The technology of the common domestic sewage treatment equipment can be divided into a biological membrane method and an activated sludge method, the biological membrane method is generally suitable for treating and recycling domestic sewage with small water quantity, stable water quality and low concentration and sewage with low concentration, meanwhile, the biological membrane is cultivated faster and is generally 7-10 days in summer and 15-20 days in winter, the integrated sewage treatment equipment is suitable for treating and recycling domestic sewage of residential communities, villages, towns, office buildings, shops, hotels, restaurants, sanatoriums, institutions, schools, armies, hospitals, highways, railways, factories, mines, tourist attractions and the like and small and medium-sized industrial organic wastewater similar to slaughter, aquatic product processing, food and the like, and the water quality of the sewage treated by the equipment reaches the national sewage treatment comprehensive emission standard of first-level B;
at present, some existing integrated sewage treatment devices are too simple in design and cannot achieve expected effects, some integrated sewage treatment devices take care of the process of large-scale sewage plants in towns, the problems of large occupied area, complex process flow, high energy consumption and the like exist, management difficulty is increased, some sludge discharge amounts are large, and treatment cost is increased, and therefore, the integrated sewage treatment device is provided.
Disclosure of Invention
The utility model aims to provide an integrated sewage treatment device which has compact layout, simple process flow, simple and convenient operation and management, reduced energy consumption, reduced sludge amount and improved sewage treatment effect, and solves the problems in the prior art.
The above object of the present utility model is achieved by the following technical solutions: an integrated sewage treatment device, includes equalizing basin and processing apparatus, its characterized in that: the sewage treatment device is characterized in that one side of the regulating tank is connected with a sewage inlet pipe, one side of the sewage inlet pipe is provided with a liquid level meter, one side of the regulating tank is provided with a treatment device, one end of the treatment device is provided with an ultraviolet disinfection device, an anaerobic tank is arranged inside the treatment device, one side of the anaerobic tank is provided with an aerobic tank a, one side of the aerobic tank is provided with an aerobic tank b, one side of the aerobic tank b is provided with a secondary sedimentation tank, one side of the secondary sedimentation tank is provided with a coagulating sedimentation tank, a dosing tank is arranged above the coagulating sedimentation tank, and one side of the dosing tank is provided with a fan.
The utility model is further provided with: the regulating tank is connected with the treatment device through a sewage pipe, and the sewage pipe adopts a high-density polyethylene pipe.
By adopting the technical scheme, the sewage pipe adopts the high-density polyethylene pipe, has good heat resistance and cold resistance, good chemical stability, higher rigidity and toughness, good mechanical strength and prolonged service life of the device.
The utility model is further provided with: one end of the fan is connected with the anaerobic tank, the aerobic tank a and the aerobic tank b through an aeration pipe respectively, a check valve is arranged at the position of a main pipeline of the aeration pipe, and ball valves are arranged at the positions of branch pipelines.
Through adopting above-mentioned technical scheme, through adopting the check valve can effectually prevent to take place the phenomenon of suck-back, the effectual efficiency that improves sewage purification plays the effect of safety isolation.
The utility model is further provided with: the secondary sedimentation tank is internally provided with a sludge discharge pipe for connection.
By adopting the technical scheme, the wastewater after reaction can be subjected to preliminary precipitation by adopting the secondary sedimentation tank, so that the water outlet quality is improved.
The utility model is further provided with: the chemical adding tank is connected with the coagulating sedimentation tank through a pipeline, a chemical adding metering pump is arranged between the chemical adding tank and the coagulating sedimentation tank, and a mud discharging pipe is connected inside the coagulating sedimentation tank.
Through adopting above-mentioned technical scheme, can be convenient for put in reaction medicine to coagulating sedimentation tank through the design of dosing jar for sewage purification reaction rate, be convenient for control the dosing through dosing metering pump simultaneously, improve performance.
The utility model is further provided with: the fan input end is electrically connected with an external power supply through a cable, and the position of the fan output end is connected with the aeration pipe.
Through adopting above-mentioned technical scheme, the fan passes through the aeration pipe and connects good oxygen pond a and good oxygen pond b respectively, can make inside sewage fully take place the reaction with oxygen, is convenient for obtain the quality of water of high quality purification.
In summary, the beneficial technical effects of the utility model are as follows:
1. in the use process of the integrated sewage treatment device, firstly, the anaerobic bacteria in the anaerobic tank are used for hydrolyzing, acidifying and methanation organic matters, removing the organic matters in the wastewater, improving the biodegradability of the wastewater, facilitating the subsequent oxygen consumption treatment, further enabling the activated sludge to perform aerobic respiration through the multistage aerobic tank, further decomposing the organic matters into inorganic matters and removing pollutants, controlling the oxygen content and the conditions of microorganisms through the fan, enabling the microorganisms to perform aerobic respiration with maximum benefit, removing most of organic matters such as ammonia nitrogen in the wastewater, and primarily improving the water quality of effluent;
2. the sewage after the reaction can be preliminarily precipitated structurally through the secondary sedimentation tank, and the sludge discharge pipe is arranged to discharge the precipitate, so that the advanced treatment is realized, the particles which are difficult to precipitate in the water are mutually polymerized to form colloid by adding the medicament into the coagulating sedimentation tank, then the colloid is combined with impurities in the water to form larger flocculating constituent, the bacteria and the soluble substances are adsorbed, the flocculating constituent is precipitated through the increase of the adsorption volume, the sludge discharge pipe is used for discharging, the ultraviolet disinfection device is used for sterilizing and disinfecting, the water quality of the discharged water is further improved, and the sewage treatment device is simple in structure and strong in practicability.
Drawings
FIG. 1 is a schematic view of the overall structure of an integrated sewage treatment apparatus of the present utility model;
fig. 2 is a schematic diagram of a flow implementation structure of an integrated sewage treatment device according to the present utility model.
In the figure, 1, an adjusting tank; 2. a sewage inlet pipe; 3. a liquid level gauge; 4. a sewage pipe; 5. a processing device; 6. an anaerobic tank; 7. an aerobic tank a; 8. an aerobic tank b; 9. a secondary sedimentation tank; 10. a coagulating sedimentation tank; 11. a ball valve; 12. an aeration pipe; 13. a sludge discharge pipe; 14. dosing metering pumps; 15. a dosing tank; 16. a mud pipe; 17. an ultraviolet disinfection device; 18. a check valve; 19. a blower.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 and 2, an integrated sewage treatment device disclosed by the utility model comprises a regulating tank 1 and a treatment device 5, wherein one side of the regulating tank 1 is connected with a sewage inlet pipe 2, one side of the sewage inlet pipe 2 is provided with a liquid level meter 3, one side of the regulating tank 1 is provided with the treatment device 5, the regulating tank 1 is connected with the treatment device 5 through a sewage pipe 4, an anaerobic tank 6 is arranged in the treatment device 5, one side of the anaerobic tank 6 is provided with an aerobic tank a7, one side of the aerobic tank is provided with an aerobic tank b8, one side of a dosing tank 15 is provided with a fan 19, one end of the fan 19 is respectively connected with the anaerobic tank 6, the aerobic tank a7 and the aerobic tank b8 through an aeration pipe 12, the main pipeline position of the aeration pipe 12 is provided with a check valve 18, and the branch pipeline positions are all provided with ball valves 11;
in this embodiment, in the use process, the sewage after deslagging by the grid enters the regulating tank 1 through the sewage inlet pipe 2, in this process, the liquid level of the regulating tank 1 is monitored through the liquid level meter 3, the sewage is prevented from overflowing, the regulating tank 1 conveys the sewage to the treatment device 5 through the sewage pipe 4, firstly, the anaerobic bacteria in the anaerobic tank 6 are utilized to hydrolyze, acidize and methanation organic matters in the sewage, the organic matters in the sewage are removed, the biodegradability of the sewage is improved, the subsequent oxygen consumption treatment is facilitated, further the activated sludge is subjected to aerobic respiration through the aerobic tank a7 and the aerobic tank b8, the organic matters are further decomposed into inorganic matters, the pollutant is removed, the aeration pipe 12 is used for controlling the oxygen content and the microorganism conditions through the fan 19, the oxygen inlet amount of the anaerobic tank 6 and the aerobic tank is controlled through the ball valve 11, the maximum benefit of the microorganism is achieved in aerobic respiration, most of organic matters such as ammonia nitrogen in the sewage are removed, and the check valve 18 can effectively prevent water from flowing backwards, and the water quality of the effluent is primarily improved.
As shown in fig. 1 and 2, an ultraviolet disinfection device 17 is arranged at one end of the treatment device 5, a secondary sedimentation tank 9 is arranged at one side of the aerobic tank b8, a sludge discharge pipe 13 is arranged in the secondary sedimentation tank 9 and connected with the treatment device, a coagulating sedimentation tank 10 is arranged at one side of the secondary sedimentation tank 9, a dosing tank 15 is arranged above the coagulating sedimentation tank 10, the dosing tank 15 and the coagulating sedimentation tank 10 are connected through a pipeline, a dosing metering pump 14 is arranged between the dosing tank 15 and the coagulating sedimentation tank 10, and a sludge discharge pipe 16 is connected inside the coagulating sedimentation tank 10;
in this embodiment, can carry out preliminary precipitation to the sewage after the reaction through the secondary sedimentation tank 9, and be equipped with mud discharge pipe 13 and discharge the precipitate, realize advanced treatment, throw the medicament to coagulating sedimentation tank 10 through dosing tank 15, and control the dose through dosing metering pump 14, make the granule that is difficult to precipitate in the water mutually polymerize and form the colloid, then combine with the impurity in the water and form bigger flocculating constituent, adsorb partial bacterium and soluble substance, the flocculating constituent is through absorption volume increase and subside, discharge through mud discharge pipe 16, further disinfect through ultraviolet disinfection device 17, improve the water quality of the water.
Referring to fig. 1, the regulating reservoir 1 is connected with the treatment device 5 through a sewage pipe 4, the sewage pipe 4 is a high-density polyethylene pipe, the sewage pipe 4 has good heat resistance and cold resistance, good chemical stability, higher rigidity and toughness, good mechanical strength, and the whole service life of the device is prolonged.
Referring to fig. 1, one end of a fan 19 is respectively connected with an anaerobic tank 6, an aerobic tank a7 and an aerobic tank b8 through an aeration pipe 12, a check valve 18 is arranged at the position of a main pipeline of the aeration pipe 12, ball valves 11 are arranged at the positions of branch pipelines, the reverse suction phenomenon can be effectively prevented by adopting the check valve 18, the sewage purification efficiency is effectively improved, and the safety isolation function is achieved.
Referring to fig. 1, a sludge discharge pipe 13 is provided inside the secondary sedimentation tank 9 to be connected, and the secondary sedimentation tank 9 is used to perform preliminary sedimentation on the reacted sewage, thereby improving the quality of the effluent.
Referring to fig. 1, a dosing tank 15 is connected with a coagulating sedimentation tank 10 through a pipeline, a dosing metering pump 14 is arranged between the dosing tank 15 and the coagulating sedimentation tank 10, a mud discharging pipe 16 is connected inside the coagulating sedimentation tank 10, a reaction medicine can be conveniently put into the coagulating sedimentation tank 10 through the design of the dosing tank 15, the sewage purification reaction rate is quickened, and meanwhile, the dosing amount is conveniently controlled through the dosing metering pump 14, so that the usability is improved.
Referring to fig. 1, an input end of a fan 19 is electrically connected with an external power supply through a cable, an output end position of the fan 19 is connected with an aeration pipe 12, and the fan 19 is respectively connected with an aerobic tank a7 and an aerobic tank b8 through the aeration pipe 12, so that internal sewage can fully react with oxygen, and high-quality purified water quality can be conveniently obtained.
The implementation principle of the embodiment is as follows:
the utility model relates to an integrated sewage treatment device, in the use process, sewage after deslagging by a grating enters a regulating tank 1 through a sewage inlet pipe 2, in the process, the liquid level of the regulating tank 1 is monitored through a liquid level meter 3 to prevent sewage from overflowing, the regulating tank 1 conveys sewage to a treatment device 5 through a sewage pipe 4, firstly, anaerobic bacteria in an anaerobic tank 6 are utilized to hydrolyze, acidify and methanation organic matters, organic matters in the sewage are removed, the biodegradability of the sewage is improved, the subsequent oxygen consumption treatment is facilitated, further, the activated sludge is subjected to aerobic respiration through an aerobic tank a7 and an aerobic tank b8, the organic matters are further decomposed into inorganic matters, the function of removing pollutants is realized, an aeration pipe 12 is used for controlling the oxygen content and the conditions of microorganisms through a fan 19, the oxygen inlet amount of the anaerobic tank 6 and the aerobic tank is controlled through a ball valve 11, the method has the advantages that the microorganism can perform aerobic respiration to the maximum benefit, most of organic matters such as ammonia nitrogen and the like in the sewage are removed, the check valve 18 can effectively prevent water from flowing backwards, the water quality of the effluent is primarily improved, the reacted sewage can be primarily precipitated through the secondary sedimentation tank 9, the sludge discharge pipe 13 is arranged to discharge the precipitate, the advanced treatment is realized, the dosing tank 15 is used for adding the medicament into the coagulating sedimentation tank 10, the dosing pump 14 is used for controlling the dosage, the particles which are difficult to precipitate in the water are mutually polymerized to form colloid, then the colloid is combined with impurities in the water to form larger flocculating bodies, the adsorbed partial bacteria and soluble matters are increased in volume and are sunk, the flocculating bodies are discharged through the sludge discharge pipe 16, the sterilization and disinfection are further performed through the ultraviolet sterilization device 17, the water quality of the effluent is improved, to solve the technical problems existing in the prior art.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. An integrated sewage treatment device comprises an adjusting tank (1) and a treatment device (5), and is characterized in that: the sewage treatment device is characterized in that one side of the regulating tank (1) is connected with a sewage inlet pipe (2), one side of the sewage inlet pipe (2) is provided with a liquid level meter (3), one side of the regulating tank (1) is provided with a treatment device (5), one end of the treatment device (5) is provided with an ultraviolet disinfection device (17), the inside of the treatment device (5) is provided with an anaerobic tank (6), one side of the anaerobic tank (6) is provided with an aerobic tank a (7), one side of the aerobic tank is provided with an aerobic tank b (8), one side of the aerobic tank b (8) is provided with a secondary sedimentation tank (9), one side of the secondary sedimentation tank (9) is provided with a coagulating sedimentation tank (10), the upper side of the coagulating sedimentation tank (10) is provided with a dosing tank (15), and one side of the dosing tank (15) is provided with a fan (19).
2. An integrated wastewater treatment plant according to claim 1, characterized in that: the regulating tank (1) is connected with the treatment device (5) through a sewage pipe (4), and the sewage pipe (4) adopts a high-density polyethylene pipe.
3. An integrated wastewater treatment plant according to claim 1, characterized in that: one end of the fan (19) is connected with the anaerobic tank (6), the aerobic tank a (7) and the aerobic tank b (8) through the aeration pipe (12) respectively, a check valve (18) is arranged at the position of a main pipeline of the aeration pipe (12), and ball valves (11) are arranged at the positions of branches.
4. An integrated wastewater treatment plant according to claim 1, characterized in that: the interior of the secondary sedimentation tank (9) is provided with a sludge discharge pipe (13) for connection.
5. An integrated wastewater treatment plant according to claim 1, characterized in that: the chemical adding tank (15) is connected with the coagulating sedimentation tank (10) through a pipeline, a chemical adding metering pump (14) is arranged between the chemical adding tank (15) and the coagulating sedimentation tank (10), and a mud discharging pipe (16) is connected inside the coagulating sedimentation tank (10).
6. An integrated wastewater treatment plant according to claim 1, characterized in that: the input end of the fan (19) is electrically connected with an external power supply through a cable, and the output end position of the fan (19) is connected with the aeration pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320863844.3U CN219239479U (en) | 2023-04-17 | 2023-04-17 | Integrated sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320863844.3U CN219239479U (en) | 2023-04-17 | 2023-04-17 | Integrated sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219239479U true CN219239479U (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320863844.3U Active CN219239479U (en) | 2023-04-17 | 2023-04-17 | Integrated sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219239479U (en) |
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2023
- 2023-04-17 CN CN202320863844.3U patent/CN219239479U/en active Active
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