CN114477519A - Integrated sewage treatment system and application module thereof - Google Patents
Integrated sewage treatment system and application module thereof Download PDFInfo
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- CN114477519A CN114477519A CN202111671978.7A CN202111671978A CN114477519A CN 114477519 A CN114477519 A CN 114477519A CN 202111671978 A CN202111671978 A CN 202111671978A CN 114477519 A CN114477519 A CN 114477519A
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- 239000010865 sewage Substances 0.000 title claims abstract description 101
- 238000004062 sedimentation Methods 0.000 claims abstract description 171
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000007704 transition Effects 0.000 claims abstract description 16
- 238000004880 explosion Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000001226 reprecipitation Methods 0.000 claims abstract description 3
- 239000003814 drug Substances 0.000 claims description 32
- 238000003756 stirring Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000005276 aerator Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 22
- 230000000670 limiting effect Effects 0.000 description 18
- 239000002910 solid waste Substances 0.000 description 16
- 239000007788 liquid Substances 0.000 description 8
- 238000005086 pumping Methods 0.000 description 8
- 239000010802 sludge Substances 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0093—Mechanisms for taking out of action one or more units of a multi-unit settling mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model relates to an integrated form sewage treatment system and application module thereof relates to sewage treatment's field, and integrated form sewage treatment system includes one-level sedimentation tank, second grade sedimentation tank and tertiary sedimentation tank, first sedimentation tank is connected with the transition pond, be provided with charge device in the one-level sedimentation tank, the one-level sedimentation tank with the second grade sedimentation tank and all be connected with the overflow mouth between the tertiary sedimentation tank, be provided with the gas explosion device in the second grade sedimentation tank and be used for realizing sewage return to the circulating device of reprecipitation in the one-level sedimentation tank, tertiary sedimentation tank is connected with the filter equipment who is used for filtering the clear water. This application has the effect of carrying out manifold cycles sedimentation treatment to sewage, promotes sewage treatment's efficiency and ensures sewage treatment quality to be convenient for assemble sewage treatment system, promote sewage treatment system's application scope greatly.
Description
Technical Field
The application relates to the field of sewage treatment, in particular to an integrated sewage treatment system and an application module thereof.
Background
At present, with the rapid development of the living standard, the rational sewage is generated in the daily life and the production process of people, and in order to ensure the environmental protection performance in the production process, the sewage needs to be treated before being discharged; for example, in the process of washing the car, the sewage with impurities is directly discharged into a sewer to be discharged, so that the influence of environmental pollution exists.
The current chinese patent with patent publication number CN108675527A provides a sedimentation tank for sewage treatment, including sedimentation tank, first processing pond, second processing pond and third processing pond, the upper end welding of sedimentation tank inside bottom has the support column, and first processing pond is installed through the installation piece to the upper end of support column, and water piping connection is passed through to one side in first processing pond to second processing pond, and the bottom in second processing pond is passed through the installation piece and is installed in the upper end of support column, and welded fastening is passed through in the inside bottom of sedimentation tank in the bottom of support column, and the opposite side in second processing pond is passed through water piping connection to third processing pond, through the processing in first processing pond, second processing pond and third processing pond, has improved sewage treatment's effect greatly, has reduced the dirty volume of sewage in the very big degree.
In view of the above-mentioned related technologies, the inventor believes that the sewage enters the second treatment tank after passing through the first treatment tank, the sewage flowing into the second treatment tank still has solid waste, the sewage directly flows into the third treatment tank after being precipitated in the second treatment tank, and a part of solid-liquid mixture still flows into the third treatment tank, which has a defect of poor sewage treatment effect.
Disclosure of Invention
In order to improve the not good problem of sewage treatment effect, this application provides an integrated form sewage treatment system and application module thereof.
The application provides an integrated form sewage treatment system adopts following technical scheme:
the utility model provides an integrated form sewage treatment system and application module thereof, includes one-level sedimentation tank, second grade sedimentation tank and tertiary sedimentation tank, first sedimentation tank is connected with the transition pond, be provided with charge device in the one-level sedimentation tank, the one-level sedimentation tank with the second grade sedimentation tank and the second grade sedimentation tank with all be connected with the overflow mouth between the tertiary sedimentation tank, be provided with the gas explosion device in the second grade sedimentation tank and be used for realizing that sewage returns to the circulating device who reprecipitates in the one-level sedimentation tank, tertiary sedimentation tank is connected with the filter equipment who is used for filtering the clear water.
Through adopting above-mentioned technical scheme, the transition pond is used for temporarily collecting storage sewage, converge to the transition pond through the length irrigation canals and ditches and advance to collect in, and sewage is taken out to the one-level sedimentation tank in the transition pond, sewage increases gradually along with in the one-level sedimentation tank, under the effect of precipitation of one-level sedimentation tank, one-level sedimentation tank upper liquid flows into to the second grade sedimentation tank in through the overflow mouth, the gas explosion device is used for turning over the solid waste of second grade sedimentation tank bottom, by taking out the refluence to deposit in the first sedimentation tank once more under circulating device's effect, under the effect of manifold cycles precipitation, promote the sewage cleanliness that enters into the tertiary sedimentation tank, be convenient for promote sewage treatment's quality and efficiency.
Optionally, the circulating device includes the anti-pumpingh pump and takes out the pipe, the anti-pumpingh pump is located in the second grade sedimentation tank, the one end of the anti-pumpingh pipe with the output of the anti-pumpingh pump is connected, the other end with the one-level sedimentation tank is connected.
Through adopting above-mentioned technical scheme, anti-pumpingly and anti-take out the pipe and be used for anti-pumping to the one-level sedimentation tank with the sewage in the second grade sedimentation tank in, realize the manifold cycles treatment effect to sewage.
Optionally, the air explosion device comprises a plurality of air pipes and a plurality of aerators, the air pipes are connected with an air pump, the aerators are connected with the air pipes, and the aerators are opposite to the bottom wall of the secondary sedimentation tank.
Through adopting above-mentioned technical scheme, the gas explosion device is used for turning up the solid waste of second grade sedimentation tank bottom, and then is convenient for handle through one-level sedimentation tank waste material in the second grade sedimentation tank once more, is convenient for realize the thorough effect of clearance to solid waste.
Optionally, the medicine adding device comprises a medicine barrel and a medicine pipe, the medicine barrel is connected with the medicine pipe, and the other end of the medicine pipe is connected with the primary sedimentation tank.
Through adopting above-mentioned technical scheme, medicament bucket and medicament pipe inject the medicament into in the one-level sedimentation tank, solid waste coagulates and deposits in the one-level sedimentation tank with higher speed.
Optionally, the one-level sedimentation tank is provided with agitating unit, agitating unit includes rolling disc, a plurality of puddler and realizes the drive assembly of puddler rotation, the rolling disc with the one-level sedimentation tank rotates to be connected, one-level sedimentation tank fixedly connected with drive rolling disc pivoted agitator motor, the puddler with the rolling disc rotates to be connected, a plurality of stirring leaves of puddler outer wall fixedly connected with.
Through adopting above-mentioned technical scheme, agitator motor drives the rolling disc and rotates, and the puddler drives the stirring leaf this moment and takes place the revolution, and under drive assembly's mating reaction, the rotation takes place for the puddler by the drive, further promotes the intensive mixing effect to sewage and medicament in the one-level sedimentation tank, ensures to condense the sediment to solid waste in the sewage.
Optionally, the transmission assembly includes an outer gear and a plurality of internal gears, the internal gear with the puddler top end is coaxial fixed, the outer gear with support fixed connection, the outer gear with a plurality of the internal gear meshing is connected and the cover is located outside a plurality of internal gears.
Through adopting above-mentioned technical scheme, when agitator motor drive rolling disc rotates, the rolling disc drives the puddler and rotates round the axis of rotation this moment, and under the relative motion effect of external gear and internal gear simultaneously, the drive effect of realization internal gear, the puddler realization rotation this moment.
Optionally, the filtering device includes a self-cleaning filter, a bag filter, and a clean water tank, a water inlet end of the self-cleaning filter is connected to an upper portion of the third-stage sedimentation tank, the self-cleaning filter is connected to the bag filter, and a water outlet end of the bag filter is connected to the clean water tank.
By adopting the technical scheme, when the three-stage sedimentation tank reaches the position below the high-level overflow port, the self-cleaning filter and the cloth bag type filter are started to filter the sewage in the three-stage sedimentation tank, and the sewage is pumped into the clean water tank to be stored, so that the sewage treatment process is completed.
The application module of integrated form sewage treatment system that this application provided adopts following technical scheme:
the utility model provides an application module of integrated form sewage treatment system, includes switch board, sewage treatment cabinet and connects the mud storehouse, the switch board is used for placing the air pump self-cleaning filter bag filter and medicament bucket, the one-level sedimentation tank the second grade sedimentation tank tertiary sedimentation tank and the washing pond is located in the sewage treatment cabinet, connect the mud storehouse and be used for collecting the silt of one-level sedimentation tank output, the switch board with the sewage treatment cabinet and the sewage treatment storehouse with connect and all be provided with the splicing apparatus of being convenient for the equipment between the mud storehouse.
Through adopting above-mentioned technical scheme, through splicing apparatus connection control cabinet, sewage treatment cabinet and connect the mud storehouse, other pipe connection adopt flange joint, and the connection of circuit passes through electric connection, with sewage treatment system partial shipment on three container, is convenient for to the transportation and the concatenation of whole sewage system, and then promotes the scope that sewage system is suitable for, and sewage treatment is not limited to place and place, has very big market value.
Optionally, the equal fixedly connected with installation piece in sewage treatment cabinet both ends, the switch board and the equal fixedly connected with fixed block of tip that connects the mud storehouse, splicing apparatus is including fixed cover and locking subassembly, the installation piece is provided with and is used for placing the fixed slot of fixed block, fixed dustcoat is located outside fixed block and the installation piece, the locking subassembly is used for the locking the fixed block and the installation piece.
Through adopting above-mentioned technical scheme, place the installation piece in the fixed slot, assemble along the horizontal direction, can adopt the mode of hanging in midair to splice, locate fixed block and installation piece with fixed cover outside, and under the mating reaction of locking Assembly, realize the fixed firm effect to fixed block and installation piece.
In summary, the present application includes at least one of the following beneficial technical effects:
1. along with the gradual increase of sewage in the primary sedimentation tank, under the sedimentation action of the primary sedimentation tank, the upper-layer liquid of the primary sedimentation tank flows into the secondary sedimentation tank through the overflow port, the air explosion device is used for turning up the solid waste at the bottom of the secondary sedimentation tank, the solid waste is pumped back into the first sedimentation tank to be sedimented again under the action of the circulating device, and under the action of multiple times of circulating sedimentation, the cleanliness of the sewage entering the tertiary sedimentation tank is improved;
2. pumping sewage in a transition tank into a primary sedimentation tank, starting a medicament barrel and a medicament pipe to inject medicaments into the primary sedimentation tank, starting a sludge scraping device to clean sludge at the bottom of the primary sedimentation tank into a sludge receiving bin after the water pumping operation is started, starting a reverse pump in a secondary sedimentation tank to work, reversely pumping the sewage in the secondary sedimentation tank into the primary sedimentation tank, simultaneously driving an air explosion device to blow and turn over solid waste at the bottom of the secondary sedimentation tank, and pumping the solid waste into the primary sedimentation tank by the reverse pump for secondary sedimentation;
3. fixed cover is established outside fixed block and installation piece, and the drive ring begins to rotate, and under the limiting action of stopper and spacing groove, the rotation of threaded rod is restricted, and the threaded rod is driven and is slided and move to the through-hole in perforating, and the threaded rod passes installation piece and fixed block in proper order, wears out from another lateral wall of fixed cover at last, realizes the fixed firm effect to installation piece and fixed block.
Drawings
FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;
FIG. 2 is a cross-sectional view of a portion of the structure in accordance with an embodiment of the present disclosure;
FIG. 3 is a schematic view of a stirring device according to one embodiment of the present disclosure;
FIG. 4 is a block diagram of a second embodiment of the present application;
fig. 5 is a schematic view of a fixing block, a mounting block, a fixing sleeve and a locking assembly in the second embodiment of the present application.
Reference numerals: 1. a first-stage sedimentation tank; 2. a secondary sedimentation tank; 3. a third-stage sedimentation tank; 4. a transition pool; 5. a gas explosion device; 6. a circulation device; 7. a self-cleaning filter; 8. a bag filter; 9. a clean water tank; 10. a reverse pump; 11. a reverse pumping pipe; 12. an air tube; 13. an aerator; 14. a medicament barrel; 15. a drug tube; 16. a stirring device; 17. rotating the disc; 18. a stirring rod; 19. a stirring motor; 20. stirring blades; 21. an outer gear; 22. an internal gear; 23. a control cabinet; 24. a sewage treatment cabinet; 25. a mud receiving bin; 26. mounting blocks; 27. a fixed block; 28. fixing a sleeve; 29. a drive ring; 30. a shaft sleeve; 31. a limiting block; 32. a limiting groove; 33. a threaded rod; 34. perforating; 35. a through hole; 36. a support plate; 37. a slide bar; 38. a guide block; 39. a guide groove; 40. a spring; 41. an electromagnet.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses integrated form sewage treatment system. Referring to fig. 1 and 2, integrated form sewage treatment system includes one-level sedimentation tank 1, second grade sedimentation tank 2 and tertiary sedimentation tank 3, first sedimentation tank is connected with transition pond 4, transition pond 4 is used for temporarily collecting storage sewage, converge to advance in the transition pond 4 through the length irrigation canals and ditches and collect, and sewage is taken out to one-level sedimentation tank 1 in the transition pond 4, all be connected with the overflow mouth between one-level sedimentation tank 1 and second grade sedimentation tank 2 and tertiary sedimentation tank 3, sewage increases gradually in along with one-level sedimentation tank 1, under the effect of precipitation of one-level sedimentation tank 1, the upper strata liquid of one-level sedimentation tank 1 flows into second grade sedimentation tank 2 through the overflow mouth in, the same upper strata liquid flows into tertiary sedimentation tank 3 through the overflow mouth in the second grade sedimentation tank 2.
In order to ensure the cleanness of the sewage in the secondary sedimentation tank 2, a dosing device is arranged in the primary sedimentation tank 1 and comprises a medicament barrel 14 and a medicament pipe 15, the medicament barrel 14 is connected with the medicament pipe 15, the other end of the medicament pipe 15 is connected with the primary sedimentation tank 1, when a water pump of the transition tank 4 supplies water to the primary sedimentation tank 1, a dosing pump of the medicament barrel 14 adds medicament to the primary sedimentation tank 1 through the medicament pipe 15, and the condensation and precipitation of solid waste in the primary sedimentation tank 1 are accelerated; still be provided with the mud scraper in the one-level sedimentation tank 1, the mud scraper can adopt the chain mud scraper, and 1 tail end of one-level sedimentation tank still is connected with and connects mud storehouse 25, and the silt that will deposit in the bottom after treating solid waste deposits is scraped in connecing mud storehouse 25 through the mud scraper.
Referring to fig. 1 and 3, a plurality of stirring devices 16 are further arranged in the primary sedimentation tank 1, each stirring device 16 comprises a rotating disc 17, a plurality of stirring rods 18 and a transmission assembly for realizing rotation of the stirring rods 18, the rotating disc 17 is rotatably connected with the primary sedimentation tank and is rotatably connected with a rotating shaft, the primary sedimentation tank is fixedly connected with a stirring motor 19 for driving the rotating disc 17 to rotate, the stirring rods 18 are rotatably connected with the rotating disc 17, the number of the stirring rods 18 is three in the embodiment, the stirring rods 18 are rotatably connected with the rotating disc 17 through bearing sleeves, and the outer wall of each stirring rod 18 is fixedly connected with a plurality of stirring blades 20;
the transmission assembly comprises an outer gear 21 and three inner gears 22, the inner gear 22 is coaxially fixed with the top end of the stirring rod 18, the outer gear 21 is fixedly connected with the support, the gear teeth of the outer gear 21 are located on the inner wall, the outer gear 21 covers the three inner gears 22, the outer gear 21 is meshed with the three inner gears 22, the stirring motor 19 drives the rotating disc 17 to rotate, the rotating disc 17 drives the stirring rod 18 to rotate around a rotating shaft, the driving effect on the inner gears 22 is achieved under the action of relative motion of the outer gear 21 and the inner gears 22, the stirring rod 18 rotates at the moment, under the action of rotation and revolution of the stirring blades 20, the sufficient mixing effect on sewage and medicament in the primary sedimentation tank 1 is guaranteed, and the sedimentation effect of solid waste is guaranteed.
Referring to fig. 1 and 2, after the primary sedimentation tank 1 is completely sedimentated and is filled with water, the water flows into the secondary sedimentation tank 2 from an overflow port, an air explosion device 5 and a circulating device 6 for realizing the backflow of sewage into the primary sedimentation tank 1 and the reprecipitation are arranged in the secondary sedimentation tank 2, the circulating device 6 comprises a back-suction pump 10 and a back-suction pipe 11, the back-suction pump 10 is positioned in the secondary sedimentation tank 2, one end of the back-suction pipe 11 is connected with the output end of the back-suction pump 10, and the other end is connected with the primary sedimentation tank 1; the air explosion device 5 comprises a plurality of air pipes 12 and a plurality of aerators 13, wherein the air pipes 12 are respectively transverse and vertical, any air pipe 12 is connected with an air pump, the aerators 13 are connected with the air pipes 12, and the aerators 13 are just opposite to the bottom wall of the secondary sedimentation tank 2.
Along with the gradual rise of the water level in the secondary sedimentation tank 2, an inclined tube sedimentation device is also arranged in the secondary sedimentation tank 2 and used for assisting the sedimentation of sewage and solid waste, and the sewage flows towards the third-stage sedimentation tank 3 after passing through the inclined tube sedimentation device; and the air explosion device 5 is the intermittent type formula motion, and the air pump blows to trachea 12 this moment, and aerator 13 blows to 1 diapire of one-level sedimentation tank for the solid waste of 1 diapire of one-level sedimentation tank turns up, and then takes back through reverse pump 10 and reverse pump pipe 11 and takes out to one-level sedimentation tank 1 in, deposits once more to sewage in the one-level sedimentation tank 1, discharges through scraping mud device, promotes sewage treatment's cleanliness.
The third-level sedimentation tank 3 is connected with a filtering device for filtering, the filtering device comprises a self-cleaning filter 7, a bag type filter 8 and a clean water tank 9, the water inlet end of the cleaning filter is connected with the upper part of the third-level sedimentation tank 3, the self-cleaning filter 7 is connected with the bag type filter 8, the water outlet end of the bag type filter 8 is connected with the clean water tank 9, a liquid level meter and a high-level overflow port are further arranged in the third-level sedimentation tank 3, the high-level overflow port is used for preventing sewage in the third-level sedimentation tank 3 from overflowing and is higher than the overflow port of the third-level sedimentation tank 3, when the third-level sedimentation tank 3 reaches the lower part of the high-level overflow port, the self-cleaning filter 7 is started, the bag type filter 8 filters the sewage in the third-level sedimentation tank 3, and the sewage is pumped into the clean water tank 9 to be stored, and the sewage treatment process is completed.
The implementation principle of the integrated sewage treatment system in the embodiment of the application is as follows: judging through the liquid level relation of the transition tank 4 and the third-level sedimentation tank 3, when the liquid level of the transition tank 4 is higher than that of the third-level sedimentation tank 3, pumping the sewage in the transition tank 4 into the first-level sedimentation tank 1, opening the reagent barrel 14 and the reagent pipe 15 to inject the reagent into the first-level sedimentation tank 1 according to the water quality condition, for example, when floating objects in the sewage do not precipitate, and after the water pumping operation starts, starting the mud scraping device to clean the mud at the bottom of the first-level sedimentation tank 1 into the mud receiving bin 25 after delaying for 5 min;
after the second-stage sedimentation tank 2 is settled for a period of time, the reverse pump 10 in the second-stage sedimentation tank 2 is started to work, sewage in the second-stage sedimentation tank 2 is reversely pumped into the first-stage sedimentation tank 1, meanwhile, the gas explosion device 5 is also required to be driven to blow and turn over solid waste at the bottom of the second-stage sedimentation tank 2, the sewage is pumped into the first-stage sedimentation tank 1 by the reverse pump 10 to be settled again, the sewage flows into the third-stage sedimentation tank 3 after passing through the inclined tube sedimentation device, under the filtering action of the self-cleaning filter 7 and the cloth bag type filter 8, clear water obtained after filtering is pumped into the clear water tank 9, and the recycling effect of the sewage is realized.
Example two
The embodiment of the application discloses application module of integrated sewage treatment system. Referring to fig. 4 and 5, an application module of the integrated sewage treatment system according to the first embodiment includes a control cabinet 23, a sewage treatment cabinet 24 and a sludge receiving bin 25, wherein the control cabinet 23 is used for placing an air pump, a self-cleaning filter 7, a bag filter and a chemical tank 14, an electronic control module for controlling the normal operation of the sewage treatment system is further placed in the control cabinet 23, the primary sedimentation tank 1, the secondary sedimentation tank 2, the tertiary sedimentation tank 3 and the clean water tank 9 are all located in the sewage treatment cabinet 24, and the sludge receiving bin 25 is used for collecting sludge produced by the primary sedimentation tank 1.
Referring to fig. 4 and 5, the splicing device includes a fixing sleeve 28 and a locking assembly, the mounting block 26 is provided with a fixing groove for placing the fixing block 27, the fixing sleeve 28 is disposed outside the fixing block 27 and the mounting block 26, both side walls of the fixing sleeve 28 are both provided with through holes 34, both the fixing block 27 and the mounting block 26 are provided with through holes 35, when the fixing sleeve 28 is covered outside the fixing block 27 and the mounting block 26, the through hole 34 is communicated with the through hole 35, the locking assembly is used for locking the fixing block 27 and the mounting block 26, the locking assembly comprises a driving ring 29 and a threaded rod 33, the threaded rod 33 is connected in the through hole 34 in a sliding mode, the driving ring 29 is connected with the side wall of the fixing sleeve 28 in a rotating mode, the driving ring 29 is connected with the threaded rod 33 in a threaded mode, the driving ring 29 is connected with the side wall of the fixing sleeve 28 in a rotating mode through a shaft sleeve 30, and a limiting piece used for limiting the rotation of the threaded rod 33 is arranged in the through hole 34 of the fixing sleeve 28.
The limiting piece is set to be a limiting piece 31, the limiting piece 31 is fixedly connected with the inner wall of the through hole 34, a limiting groove 32 is formed in the peripheral wall of the threaded rod 33 along the axis direction of the threaded rod, two ends of the limiting groove 32 are arranged in a closed mode, and the limiting piece 31 is connected in the limiting groove 32 in a sliding mode to achieve the limiting effect on the rotation of the threaded rod 33; when the driving ring 29 rotates, the threaded rod 33 is driven to move along the length direction of the sliding hole under the matching action of the limiting block 31 and the limiting groove 32, the threaded rod 33 sequentially penetrates through the mounting block 26 and the fixing block 27, and finally penetrates out of the other side of the fixing sleeve 28, so that the fixing and stabilizing effects on the mounting block 26 and the fixing block 27 are achieved.
A supporting plate 36 is fixedly connected to the mounting block 26 above the fixing groove, the supporting plate 36 is provided with a sliding hole, a sliding rod 37 is connected to the supporting plate 36 in the sliding hole in a sliding manner, the bottom end of the sliding rod 37 is fixedly connected with the fixing sleeve 28, guide grooves 39 are respectively formed in the two sides of the sliding hole of the supporting plate 36, guide blocks 38 are respectively fixedly connected to the two sides of the sliding rod 37, the guide blocks 38 are slidably connected to the guide grooves 39, a spring 40 is fixedly connected to the top ends of the guide grooves 39, the other end of the spring 40 is fixedly connected with the upper side wall of the guide blocks 38, and an electromagnet 41 for adsorbing the top ends of the sliding rod 37 is fixedly connected to the position, close to the top ends, of the supporting plate 36;
the slide rod 37 is driven to move upwards, the spring 40 is compressed at the moment, the fixing sleeve 28 is separated from the mounting block 26 and the fixing block 27, when the top end of the slide rod 37 moves to the position of the electromagnet 41, the electromagnet 41 adsorbs the slide rod 37, the fixing sleeve 28 is suspended above the mounting block 26 at the moment, and when the electromagnet 41 releases the slide rod 37, under the action of the elastic force of the spring 40, the fixing sleeve 28 moves to cover the fixing block 27 and the mounting block 26, so that the effect of fixing the mounting block 26 and the fixing block 27 is achieved conveniently.
The application principle of the application module of the integrated sewage treatment system in the embodiment of the application is as follows: the control cabinet 23, the sewage treatment cabinet 24 and the sludge receiving bin 25 are spliced together, the fixing block 27 moves into a fixing groove of the mounting block 26, the adsorption effect of the electromagnet 41 on the sliding rod 37 is released at the moment, the fixing sleeve 28 moves downwards under the action of the elastic force of the spring 40 and covers the fixing block 27 and the mounting block 26, the driving ring 29 starts to rotate, under the limiting effect of the limiting block 31 and the limiting groove 32, the rotation of the threaded rod 33 is limited, the threaded rod 33 is driven to slide in the through hole 34 and move into the through hole 35, the threaded rod 33 sequentially penetrates through the mounting block 26 and the fixing block 27 and finally penetrates out of the other side wall of the fixing sleeve 28, and the fixing and stabilizing effects on the mounting block 26 and the fixing block 27 are achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. An integrated form sewage treatment system which characterized in that: including one-level sedimentation tank (1), second grade sedimentation tank (2) and tertiary sedimentation tank (3), one-level sedimentation tank (1) is connected with transition pond (4), be provided with charge device in one-level sedimentation tank (1), one-level sedimentation tank (1) with second grade sedimentation tank (2) and second grade sedimentation tank (2) with all be connected with the overflow mouth between tertiary sedimentation tank (3), be provided with air explosion device (5) in second grade sedimentation tank (2) and be used for realizing sewage return to circulating device (6) of reprecipitation in one-level sedimentation tank (1), tertiary sedimentation tank (3) are connected with the filter equipment who is used for filtering the clear water.
2. The integrated wastewater treatment system according to claim 1, wherein: circulating device (6) are including anti pumper (10) and anti pumper (11), anti pumper (10) are located in second grade sedimentation tank (2), the one end of anti pumper (11) with anti pumper (10) output is connected, the other end with one-level sedimentation tank (1) is connected.
3. The integrated wastewater treatment system according to claim 1, wherein: the air explosion device (5) comprises a plurality of air pipes (12) and a plurality of aerators (13), the air pipes (12) are connected with an air pump, the aerators (13) are connected with the air pipes (12), and the aerators (13) are opposite to the bottom wall of the secondary sedimentation tank (2).
4. The integrated wastewater treatment system according to claim 1, wherein: the medicine adding device comprises a medicine barrel (14) and a medicine pipe (15), the medicine barrel (14) is connected with the medicine pipe (15), and the other end of the medicine pipe (15) is connected with the primary sedimentation tank (1).
5. The integrated wastewater treatment system according to claim 1, wherein: one-level sedimentation tank (1) is provided with agitating unit (16), agitating unit (16) include rolling disc (17), a plurality of puddler (18) and realize the drive assembly of puddler (18) rotation, rolling disc (17) with one-level sedimentation tank (1) rotates and connects, one-level sedimentation tank (1) fixedly connected with drive rolling disc (17) pivoted agitator motor (19), puddler (18) with rolling disc (17) rotate and connect, puddler (18) outer wall fixedly connected with a plurality of stirring leaves (20).
6. The integrated wastewater treatment system according to claim 5, wherein: the transmission assembly comprises an outer gear (21) and a plurality of inner gears (22), the inner gears (22) are coaxially fixed to the top end of the stirring rod (18), the outer gear (21) is fixedly connected with the support, the outer gear (21) is meshed with the inner gears (22) in a plurality of modes and is covered outside the inner gears (22).
7. The integrated wastewater treatment system according to claim 1, wherein: the filtering device comprises a self-cleaning filter (7), a cloth bag type filter (8) and a clean water tank (9), wherein the water inlet end of the self-cleaning filter (7) is connected with the upper part of the third-stage sedimentation tank (3), the self-cleaning filter (7) is connected with the cloth bag type filter (8), and the water outlet end of the cloth bag type filter (8) is connected with the clean water tank (9).
8. An application module of an integrated sewage treatment system, based on any one of claims 1 to 7, wherein: including switch board (23), sewage treatment cabinet (24) and connect mud storehouse (25), switch board (23) are used for placing the air pump self-cleaning filter (7) bag filter and medicament bucket (14), one-level sedimentation tank (1) second grade sedimentation tank (2) tertiary sedimentation tank (3) and the washing pond is located in sewage treatment cabinet (24), it is used for collecting to connect mud storehouse (25) the silt of one-level sedimentation tank (1) output, switch board (23) with sewage treatment cabinet (24) and sewage treatment storehouse with connect and all be provided with the splicing apparatus of being convenient for the equipment between mud storehouse (25).
9. The integrated sewage treatment system application module of claim 8, wherein: the equal fixedly connected with installation piece (26) in sewage treatment cabinet (24) both ends, switch board (23) and connect the equal fixedly connected with fixed block (27) of tip in mud storehouse (25), the splicing apparatus is including fixed cover (28) and locking Assembly, installation piece (26) are provided with and are used for placing the fixed slot of fixed block (27), fixed cover (28) cover is located outside fixed block (27) and installation piece (26), locking Assembly is used for the locking fixed block (27) and installation piece (26).
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| CN202111671978.7A CN114477519B (en) | 2021-12-31 | 2021-12-31 | Integrated sewage treatment system and application module thereof |
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| CN202111671978.7A CN114477519B (en) | 2021-12-31 | 2021-12-31 | Integrated sewage treatment system and application module thereof |
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| CN114477519B (en) | 2023-12-01 |
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