CN114477519B - Integrated sewage treatment system and application module thereof - Google Patents
Integrated sewage treatment system and application module thereof Download PDFInfo
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- CN114477519B CN114477519B CN202111671978.7A CN202111671978A CN114477519B CN 114477519 B CN114477519 B CN 114477519B CN 202111671978 A CN202111671978 A CN 202111671978A CN 114477519 B CN114477519 B CN 114477519B
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- sedimentation tank
- sewage treatment
- fixedly connected
- treatment system
- tank
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- 239000010865 sewage Substances 0.000 title claims abstract description 96
- 238000004062 sedimentation Methods 0.000 claims abstract description 164
- 239000003814 drug Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000005086 pumping Methods 0.000 claims description 26
- 230000000670 limiting effect Effects 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 15
- 238000004880 explosion Methods 0.000 claims description 13
- 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
- 238000001914 filtration Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 claims 7
- 238000001226 reprecipitation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 25
- 239000002910 solid waste Substances 0.000 description 17
- 238000009434 installation Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 8
- 238000007790 scraping Methods 0.000 description 6
- 230000003749 cleanliness Effects 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 239000002244 precipitate Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
Abstract
The application relates to an integrated sewage treatment system and an application module thereof, and relates to the field of sewage treatment. The application has the effect of carrying out repeated circulating sedimentation treatment on sewage, improves the sewage treatment efficiency, ensures the sewage treatment quality, is convenient for assembling a sewage treatment system, and greatly improves the application range of the sewage treatment system.
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, along with the rapid development of living standard, reasonable sewage is generated in daily life and production process of people, and in order to ensure the environmental protection performance in the production process, the sewage is required to be treated and then discharged; for example, in the process of car washing, sewage with impurities is directly discharged into a sewer to be discharged, and the influence of environmental pollution exists.
The current chinese patent of patent publication No. CN108675527a proposes a sedimentation tank for sewage treatment, including sedimentation tank, first treatment tank, second treatment tank and third treatment tank, the support column has been welded to the upper end of the inside bottom of sedimentation tank, and first treatment tank is installed through the mounting plate to the upper end of support column, and water piping connection is passed through to one side of first treatment tank to the second treatment tank, and the upper end at the support column is installed through the mounting plate to the bottom of second treatment tank, and welded fastening is passed through in the inside bottom of sedimentation tank to the bottom of support column, and water piping connection is passed through to the opposite side of second treatment tank to the third treatment tank, through the treatment in first treatment tank, second treatment tank and third treatment tank, has improved sewage treatment's effect greatly, has greatly reduced sewage's dirt content.
Aiming at the related technology, the inventor considers that 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 is precipitated in the second treatment tank and directly flows into the third treatment tank, and still has the defect of poor sewage treatment effect because part of solid-liquid mixture flows into the third treatment tank.
Disclosure of Invention
In order to solve the problem of poor sewage treatment effect, the application provides an integrated sewage treatment system and an application module thereof.
The application provides an integrated sewage treatment system which adopts the following technical scheme:
the utility model provides an integrated 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 all be connected with the overflow mouth between the second grade sedimentation tank with 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 clear water.
Through adopting above-mentioned technical scheme, the transition pond is used for temporarily collecting storage sewage, flow together in the transition pond through length ditch, and sewage in the transition pond is taken out to the one-level sedimentation tank, along with sewage increases gradually in the one-level sedimentation tank, in the sedimentation effect of one-level sedimentation tank, one-level sedimentation tank upper liquid flows into the second grade sedimentation tank through the overflow mouth, the gas explosion device is used for turning up the solid waste of second grade sedimentation tank bottom, be taken out to first sedimentation tank in reverse under circulating device's effect and deposit once more, under the effect of multiple circulation sedimentation, promote the sewage cleanliness in entering the tertiary sedimentation tank, be convenient for promote sewage treatment's quality and efficiency.
Optionally, the circulating device includes back-pumping pump and back-pumping pipe, the back-pumping pump is located in the second grade sedimentation tank, the one end of back-pumping pipe with back-pumping pump output is connected, the other end with the one-level sedimentation tank is connected.
By adopting the technical scheme, the back suction pump and the back suction pipe are used for back-sucking sewage in the secondary sedimentation tank into the primary sedimentation tank, so that the effect of repeated circulating treatment of sewage is realized.
Optionally, the air explosion device comprises a plurality of air pipes and a plurality of aerators, wherein 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 the waste in the second grade sedimentation tank through one-level sedimentation tank again, is convenient for realize the clearance thorough effect to the solid waste.
Optionally, the dosing device includes medicament bucket and medicament pipe, the medicament bucket with the medicament pipe is connected, the other end and the one-level sedimentation tank of medicament pipe are connected.
By adopting the technical scheme, the medicament barrel and the medicament pipe are used for injecting medicaments into the primary sedimentation tank, so that the solid waste in the primary sedimentation tank is accelerated to coagulate and precipitate.
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 the rotatory agitator motor of rolling disc, the puddler with the rolling disc rotates to be connected, puddler outer wall fixedly connected with a plurality of stirring leaves.
Through adopting above-mentioned technical scheme, agitator motor drives the rolling disc and rotates, and the puddler drives the stirring leaf and takes place the revolution this moment, and under drive assembly's cooperation effect, the puddler is driven and takes place the rotation, further promotes the intensive mixing effect to sewage and medicament in the one-level sedimentation tank, ensures to coagulate the sediment to solid waste in the sewage.
Optionally, the drive assembly includes external gear and a plurality of internal gear, the internal gear with puddler top coaxial fixed, the external gear with support fixed connection, the external gear with a plurality of internal gear meshing is connected and cover is located outside a plurality of internal gears.
Through adopting above-mentioned technical scheme, when agitator motor drive rolling disc rotation, the puddler of rolling disc drive revolves round the axis of rotation this moment, realizes the driving effect to the internal gear under the relative motion effect of external gear and internal gear simultaneously, and the puddler realizes the rotation this moment.
Optionally, the filter equipment includes self-cleaning filter, sack formula filter and clean water basin, self-cleaning filter's water inlet end with tertiary sedimentation tank upper position is connected, self-cleaning filter with sack formula filter connects, sack formula filter's water outlet end with the clean water basin is connected.
Through adopting above-mentioned technical scheme, when tertiary sedimentation tank reached under the high-order overflow mouth, start self-cleaning filter, sack filter to tertiary sedimentation tank in sewage filter, and take out to clean water tank storage, accomplish the treatment process to sewage.
The application provides an application module of an integrated sewage treatment system, which adopts the following technical scheme:
the utility model provides an integrated form sewage treatment system's application module, 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, one-level sedimentation tank second grade sedimentation tank tertiary sedimentation tank and the wash tank is located in the sewage treatment cabinet, connect the mud storehouse to be used for collecting the silt of one-level sedimentation tank output, the switch board with sewage treatment cabinet and sewage treatment storehouse with connect all be provided with the splicing apparatus of equipment of being convenient for between the mud storehouse.
Through adopting above-mentioned technical scheme, through splicing apparatus connection control cabinet, sewage treatment cabinet and mud receiving bin, other pipe connection adopts flange joint, and the connection of circuit passes through electric connection, divides sewage treatment system dress on three containers, is convenient for transport and concatenation to whole sewage system, and then promotes the scope that sewage system is suitable for, and sewage treatment is not limited to so and place, has very big market value.
Optionally, the equal fixedly connected with installation piece in sewage treatment cabinet both ends, the switch board with the equal fixedly connected with fixed block in tip in mud receiving storehouse, splicing apparatus includes fixed cover and locking subassembly, the installation piece is provided with and is used for placing the fixed slot of fixed block, fixed cover locates outside fixed block and the installation piece, locking subassembly is used for locking the fixed block with 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 suspending in midair to splice, locate fixed block and installation piece with fixed cover, and under locking assembly's cooperation effect, 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. with the gradual increase of sewage in the primary sedimentation tank, under the sedimentation effect of the primary sedimentation tank, the upper liquid of the primary sedimentation tank flows into the secondary sedimentation tank through the overflow port, the gas explosion device is used for turning up solid waste at the bottom of the secondary sedimentation tank, the solid waste is reversely pumped into the first sedimentation tank to be sedimented again under the action of the circulating device, and the cleanliness of the sewage entering the tertiary sedimentation tank is improved under the action of repeated circulating sedimentation;
2. pumping sewage in the transition tank into the primary sedimentation tank, starting a medicament barrel and a medicament pipe to inject medicament into the primary sedimentation tank, starting a mud scraping device to clean mud at the bottom of the primary sedimentation tank into a mud connecting bin after the pumping work is started, and simultaneously starting a reverse pumping pump in the secondary sedimentation tank to reversely pump the sewage in the secondary sedimentation tank into the primary sedimentation tank, wherein at the same time, a gas explosion device is required to blow and turn up solid waste at the bottom of the secondary sedimentation tank, and the solid waste is pumped into the primary sedimentation tank by the reverse pumping pump to be precipitated again;
3. the fixed cover is established outside fixed block and installation piece, and the actuating ring begins to rotate, and under the restriction effect 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 at the perforation in, 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 of a first embodiment of the present application;
FIG. 2 is a cross-sectional view of a portion of a structure in accordance with an embodiment of the present application;
FIG. 3 is a schematic view of a stirring device according to a first embodiment of the present application;
FIG. 4 is a schematic 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 according to a 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. self-cleaning the filter; 8. a cloth bag filter; 9. a clean water tank; 10. a reverse pumping pump; 11. a back-pumping pipe; 12. an air pipe; 13. an aerator; 14. a medicament barrel; 15. a medicament tube; 16. a stirring device; 17. a rotating disc; 18. a stirring rod; 19. a stirring motor; 20. stirring the leaves; 21. an external gear; 22. an internal gear; 23. a control cabinet; 24. a sewage treatment cabinet; 25. a mud receiving bin; 26. a mounting block; 27. a fixed block; 28. a fixed sleeve; 29. a drive ring; 30. a shaft sleeve; 31. a limiting block; 32. a limit 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 application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses an integrated sewage treatment system. Referring to fig. 1 and 2, the integrated sewage treatment system comprises a primary sedimentation tank 1, a secondary sedimentation tank 2 and a tertiary sedimentation tank 3, wherein a first sedimentation tank is connected with a transition tank 4, the transition tank 4 is used for temporarily collecting and storing sewage, the sewage is converged into the transition tank 4 through a length ditch and collected, the sewage in the transition tank 4 is pumped into the primary sedimentation tank 1, overflow ports are respectively connected between the primary sedimentation tank 1 and the secondary sedimentation tank 2 and between the secondary sedimentation tank 2 and the tertiary sedimentation tank 3, and along with the gradual increase of the sewage in the primary sedimentation tank 1, under the sedimentation effect of the primary sedimentation tank 1, the upper liquid of the primary sedimentation tank 1 flows into the secondary sedimentation tank 2 through the overflow ports, and the upper liquid in the secondary sedimentation tank 2 flows into the tertiary sedimentation tank 3 through the overflow ports.
In order to ensure the cleanliness of sewage in the secondary sedimentation tank 2, a dosing device is arranged in the primary sedimentation tank 1, the dosing device 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, and when the water pump of the transition tank 4 supplements water in the primary sedimentation tank 1, a dosing pump of the medicament barrel 14 adds medicament into the primary sedimentation tank 1 through the medicament pipe 15 to accelerate the coagulation and sedimentation of solid waste in the primary sedimentation tank 1; the first-stage sedimentation tank 1 is internally provided with a mud scraping device, the mud scraping device can adopt a chain mud scraper, the tail end of the first-stage sedimentation tank 1 is also connected with a mud receiving bin 25, and sediment precipitated at the bottom is scraped into the mud receiving bin 25 through the mud scraping device after solid waste is precipitated.
Referring to fig. 1 and 3, a plurality of stirring devices 16 are further arranged in the primary sedimentation tank 1, the stirring devices 16 comprise 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 rotationally connected with the primary sedimentation tank and is rotationally 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 rotationally connected with the rotating disc 17, three stirring rods 18 are adopted in the embodiment, the stirring rods 18 are rotationally connected with the rotating disc 17 through bearing sleeves, and a plurality of stirring blades 20 are fixedly connected with the outer wall of the stirring rods 18;
the transmission assembly comprises an external gear 21 and three internal gears 22, the internal gears 22 are coaxially fixed with the top end of the stirring rod 18, the external gear 21 is fixedly connected with the support, gear teeth of the external gear 21 are located on the inner wall, the external gear 21 covers the three internal gears 22, the external gear 21 is meshed with the three internal gears 22, when the stirring motor 19 drives the rotating disc 17 to rotate, the rotating disc 17 drives the stirring rod 18 to rotate around the rotating shaft, meanwhile, under the action of relative motion of the external gear 21 and the internal gears 22, the driving effect of the internal gears 22 is achieved, at the moment, the stirring rod 18 realizes autorotation, and under the action of autorotation and revolution of the stirring blades 20, the sedimentation effect of solid wastes is guaranteed under the action of fully mixing sewage and medicament in the primary sedimentation tank 1.
Referring to fig. 1 and 2, after the primary sedimentation tank 1 is completely settled and filled with water, the water flows into the secondary sedimentation tank 2 from an overflow port, a gas explosion device 5 and a circulating device 6 for realizing the backflow of sewage into the primary sedimentation tank 1 are arranged in the secondary sedimentation tank 2, the circulating device 6 comprises a back-pumping pump 10 and a back-pumping pipe 11, the back-pumping pump 10 is positioned in the secondary sedimentation tank 2, one end of the back-pumping pipe 11 is connected with the output end of the back-pumping 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, the air pipes 12 are respectively in a plurality of transverse directions and a plurality of vertical directions, any one air pipe 12 is 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.
Along with the gradual rising of the water level in the secondary sedimentation tank 2, an inclined tube sedimentation device is also arranged in the secondary sedimentation tank 2, the inclined tube sedimentation device is used for assisting the sedimentation of the solid waste of sewage, and the sewage flows towards the three-stage sedimentation tank 3 after passing through the inclined tube sedimentation device; the air explosion device 5 moves intermittently, at the moment, the air pump blows air to the air pipe 12, the aerator 13 blows air to the bottom wall of the primary sedimentation tank 1, so that solid waste on the bottom wall of the primary sedimentation tank 1 is turned up, and is pumped back into the primary sedimentation tank 1 through the back suction pump 10 and the back suction pipe 11, sewage is precipitated again in the primary sedimentation tank 1, and discharged through the mud scraping device, and the cleanliness of sewage treatment is improved.
The tertiary sedimentation tank 3 is connected with the filter equipment who is used for filterable, filter equipment includes self-cleaning filter 7, sack formula filter 8 and clean water basin 9, the water inlet end of cleaning filter is connected with tertiary sedimentation tank 3 upper position, self-cleaning filter 7 is connected with sack formula filter 8, the play water end of sack formula filter 8 is connected with clean water basin 9, still set up level gauge and high-order overflow mouth in the tertiary sedimentation tank 3, high-order overflow mouth is used for avoiding the sewage in the tertiary sedimentation tank 3 to overflow out, it is higher than the overflow mouth of tertiary sedimentation tank 3, when tertiary sedimentation tank 3 reaches under the high-order overflow mouth, start self-cleaning filter 7, sack formula filter 8 filters sewage in the tertiary sedimentation tank 3, and take out to clean water basin 9 and store, accomplish the course of treatment to sewage.
The implementation principle of the integrated sewage treatment system of the embodiment of the application is as follows: judging through the liquid level relation between the transition tank 4 and the three-stage sedimentation tank 3, when the liquid level of the transition tank 4 is higher than the liquid level of the three-stage sedimentation tank 3, pumping the sewage in the transition tank 4 into the first-stage sedimentation tank 1 at the moment, and according to the water quality condition, for example, when floating matters in the sewage are not settled, starting a reagent bucket 14 and a reagent pipe 15 to inject reagent into the first-stage sedimentation tank 1, after the pumping work is started, starting a mud scraping device to clean mud at the bottom of the first-stage sedimentation tank 1 into a mud receiving bin 25 after time delay is 5 min;
after the secondary sedimentation tank 2 is settled for a period of time, a reverse pumping pump 10 in the secondary sedimentation tank 2 is started to work, sewage in the secondary sedimentation tank 2 is reversely pumped into the primary sedimentation tank 1, meanwhile, the gas explosion device 5 is required to be driven to blow and turn up solid waste at the bottom of the secondary sedimentation tank 2, the solid waste is pumped into the primary sedimentation tank 1 by the reverse pumping pump 10 together to be settled again, the sewage flows into the tertiary sedimentation tank 3 after passing through the inclined tube sedimentation device, and clean water obtained after filtration is pumped into the clean water tank 9 under the filtration action of the self-cleaning filter 7 and the cloth bag filter 8, so that the recycling effect of the sewage is realized.
Example two
The embodiment of the application discloses an application module of an integrated sewage treatment system. Referring to fig. 4 and 5, the application module of the integrated sewage treatment system in the first embodiment includes a control cabinet 23, a sewage treatment cabinet 24 and a sludge receiving bin 25, the control cabinet 23 is used for placing an air pump, a self-cleaning filter 7, a bag filter and a medicament barrel 14, an electric control module for controlling the normal operation of the sewage treatment system is also 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.
The control cabinet 23 and the sewage treatment cabinet 24 and the sewage treatment bin and the mud receiving bin 25 are respectively provided with a splicing device convenient to assemble, the pipelines are connected by adopting a flange plate, the connection between the pipelines is electrically connected, the two ends of the sewage treatment cabinet 24 are respectively fixedly connected with the mounting block 26, the two ends of the control cabinet 23 and the mud receiving bin 25, which are close to the sewage treatment cabinet 24, are respectively fixedly connected with the fixing blocks 27, the two mounting blocks 26 and the fixing blocks 27 are respectively provided with two, the two mounting blocks 26 are positioned on two sides of the width direction of the sewage treatment cabinet 24, and the positions of the fixing blocks 27 and the mounting blocks 26 are corresponding.
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 arranged outside the fixing block 27 and the mounting block 26, two side walls of the fixing sleeve 28 are provided with through holes 34, the fixing block 27 and the mounting block 26 are provided with through holes 35, when the fixing sleeve 28 covers the fixing block 27 and the mounting block 26, the through holes 34 are communicated with the through holes 35, the locking assembly is used for locking the fixing block 27 and the mounting block 26, the locking assembly includes a driving ring 29 and a threaded rod 33, the threaded rod 33 is slidably connected in the through holes 34, the driving ring 29 is rotationally connected with the side walls of the fixing sleeve 28, the driving ring 29 is in threaded connection with the threaded rod 33, the driving ring 29 is rotationally connected with the side walls of the fixing sleeve 28 through a shaft sleeve 30, and the fixing sleeve 28 is provided with a limiting member for limiting the rotation of the threaded rod 33 in the through holes 34.
The limiting piece is arranged to be a limiting block 31, the limiting block 31 is fixedly connected with the inner wall of the through hole 34, the circumferential wall of the threaded rod 33 is provided with a limiting groove 32 along the axial direction of the threaded rod 33, two ends of the limiting groove 32 are arranged in a closed mode, and the limiting block 31 is connected in the limiting groove 32 in a sliding mode, so that the limiting effect on rotation of the threaded rod 33 is achieved; when the driving ring 29 rotates, the threaded rod 33 is driven to move at this moment, under the cooperation of the limiting block 31 and the limiting groove 32, the threaded rod 33 is driven to move along the length direction of the sliding hole, 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.
The mounting block 26 is fixedly connected with a supporting plate 36 above the fixed groove, the supporting plate 36 is provided with a sliding hole, the supporting plate 36 is slidably connected with a sliding rod 37 in the sliding hole, the bottom end of the sliding rod 37 is fixedly connected with a fixed sleeve 28, both sides of the sliding hole of the supporting plate 36 are provided with guide grooves 39, both sides of the sliding rod 37 are fixedly connected with guide blocks 38, the guide blocks 38 are slidably connected in the guide grooves 39, the top ends of the guide grooves 39 are fixedly connected with springs 40, the other ends of the springs 40 are fixedly connected with the upper side walls of the guide blocks 38, and the position, close to the top ends, of the supporting plate 36 is fixedly connected with electromagnets 41 for adsorbing the top ends of the sliding rod 37;
the driving slide bar 37 moves upwards, the spring 40 is compressed at this moment, the fixed sleeve 28 is separated from the mounting block 26 and the fixed block 27, when the top end of the slide bar 37 moves to the position of the electromagnet 41, the electromagnet 41 adsorbs the slide bar 37, at this moment, the fixed sleeve 28 is suspended above the mounting block 26, and when the electromagnet 41 releases the slide bar 37, under the elastic force of the spring 40, the fixed sleeve 28 moves to cover the outside of the mounting block 26 and the fixed block 27, so that the effect of conveniently fixing the mounting block 26 and the fixed block 27 is realized.
The implementation 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 the fixing groove of the mounting block 26, at the moment, the adsorption effect of the electromagnet 41 on the sliding rod 37 is released, the fixing sleeve 28 moves downwards under the elastic force of the spring 40, the fixing sleeve 27 and the mounting block 26 are covered, the driving ring 29 starts to rotate, the rotation of the threaded rod 33 is limited under the limiting effect of the limiting block 31 and the limiting groove 32, 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, so that the fixing and stabilizing effects on the mounting block 26 and the fixing block 27 are realized.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. An application module of an integrated sewage treatment system, which is characterized in that: the sewage treatment device comprises a control cabinet (23), a sewage treatment cabinet (24) and a mud 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 medicament barrel (14), a primary sedimentation tank (1), a secondary sedimentation tank (2), a tertiary sedimentation tank (3) and a clean water tank (9) are positioned in the sewage treatment cabinet (24), the mud receiving bin (25) is used for collecting mud produced by the primary sedimentation tank (1), splicing devices which are convenient to assemble are arranged between the control cabinet (23), the sewage treatment cabinet (24) and the mud receiving bin (25), mounting blocks (26) are fixedly connected to two ends of the sewage treatment cabinet (24), fixing blocks (27) are fixedly connected to the ends of the control cabinet (23) and the mud receiving bin (25), the mounting blocks (26) are provided with fixing sleeves (28) and locking components, and the fixing sleeves (28) are arranged on the fixing blocks (27) and the fixing sleeves (27) and the locking components; the locking component comprises a driving ring (29) and a threaded rod (33), the threaded rod (33) is slidingly connected in a perforation (34), the driving ring (29) is rotationally connected with the side wall of a fixed sleeve (28), the driving ring (29) is in threaded connection with the threaded rod (33), the driving ring (29) is rotationally connected with the side wall of the fixed sleeve (28) through a shaft sleeve (30), the fixed sleeve (28) is internally provided with a limiting piece used for limiting the rotation of the threaded rod (33), the limiting piece is arranged into a limiting block (31), the limiting block (31) is fixedly connected with the inner wall of the perforation (34), the circumferential wall of the threaded rod (33) is provided with a limiting groove (32) along the axial direction, two ends of the limiting groove (32) are in closed arrangement, the limiting block (31) is slidingly connected in the limiting groove (32), a supporting plate (36) is fixedly connected with the upper part of the fixed groove, the supporting plate (36) is provided with a sliding hole, the supporting plate (36) is slidingly connected with a sliding plate (37) in the sliding hole, the bottom end of the fixed sleeve (28) is fixedly connected with the fixed sleeve (28) in the perforation, the supporting plate (36) is provided with two sides of the sliding hole, the two sides of the sliding plate (36) are respectively provided with a guide groove (39), the guide groove (39) are fixedly connected with the guide groove (38), the top end of the guide groove (39) is fixedly connected with a spring (40), the other end of the spring (40) is fixedly connected with the upper side wall of the guide block (38), and an electromagnet (41) used for adsorbing the top end of the sliding rod (37) is fixedly connected to the position, close to the top end, of the supporting plate (36).
2. The application module of an integrated wastewater treatment system of claim 1, wherein: the utility model discloses a sewage treatment device, including first-level sedimentation tank (1), second-level sedimentation tank (2), tertiary sedimentation tank (3), first-level sedimentation tank (1) is connected with transition pond (4), be provided with charge device in first-level sedimentation tank (1), first-level sedimentation tank (1) with second-level sedimentation tank (2) with all be connected with the overflow mouth between tertiary sedimentation tank (3), be provided with in second-level sedimentation tank (2) gas explosion device (5) and be used for realizing that sewage returns to circulating device (6) of reprecipitation in first-level sedimentation tank (1), tertiary sedimentation tank (3) are connected with the filter equipment who is used for filtering clear water.
3. The application module of an integrated wastewater treatment system of claim 2, wherein: the circulating device (6) comprises a back-pumping pump (10) and a back-pumping pipe (11), the back-pumping pump (10) is positioned in the secondary sedimentation tank (2), one end of the back-pumping pipe (11) is connected with the output end of the back-pumping pump (10), and the other end of the back-pumping pipe is connected with the primary sedimentation tank (1).
4. The application module of an integrated wastewater treatment system of claim 2, wherein: the air explosion device (5) comprises a plurality of air pipes (12) and a plurality of aerators (13), wherein 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 right opposite to the bottom wall of the secondary sedimentation tank (2).
5. The application module of an integrated wastewater treatment system of claim 2, wherein: the dosing device comprises a medicament barrel (14) and a medicament tube (15), wherein the medicament barrel (14) is connected with the medicament tube (15), and the other end of the medicament tube (15) is connected with the primary sedimentation tank (1).
6. The application module of an integrated wastewater treatment system of claim 2, wherein: the one-level sedimentation tank (1) is provided with agitating unit (16), agitating unit (16) are including rolling disc (17), a plurality of puddler (18) and realization puddler (18) rotation's drive assembly, rolling disc (17) with one-level sedimentation tank (1) rotate to be connected, one-level sedimentation tank (1) fixedly connected with drive rolling disc (17) pivoted agitator motor (19), puddler (18) with rolling disc (17) rotate to be connected, puddler (18) outer wall fixedly connected with a plurality of stirring leaf (20).
7. The application module of an integrated wastewater treatment system of claim 6, wherein: the transmission assembly comprises an external gear (21) and a plurality of internal gears (22), wherein the internal gears (22) are coaxially fixed with the top end of the stirring rod (18), the external gear (21) is fixedly connected with the support, and the external gear (21) is meshed with the internal gears (22) and covered outside the internal gears (22).
8. The application module of an integrated wastewater treatment system of claim 2, 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 position of the three-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).
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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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