CN117427411A - Dry-wet separation sewage treatment device and treatment method thereof - Google Patents
Dry-wet separation sewage treatment device and treatment method thereof Download PDFInfo
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- CN117427411A CN117427411A CN202311502619.8A CN202311502619A CN117427411A CN 117427411 A CN117427411 A CN 117427411A CN 202311502619 A CN202311502619 A CN 202311502619A CN 117427411 A CN117427411 A CN 117427411A
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- inner cavity
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- tank
- filter plate
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- 239000010865 sewage Substances 0.000 title claims abstract description 81
- 238000000926 separation method Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 238000007790 scraping Methods 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000004062 sedimentation Methods 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 19
- 238000005086 pumping Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a dry-wet separation sewage treatment device and a treatment method thereof, wherein the dry-wet separation sewage treatment device comprises a settling tank, a drying fan is fixedly connected to the center of the top of the settling tank, a scraping and stirring assembly is movably connected to the bottom of an inner cavity of the settling tank, a rotating shaft is rotatably connected to the center of the inner cavity of the scraping and stirring assembly, stirring rods are symmetrically and fixedly connected to the centers of the top and the bottom of the rotating shaft, waterproof baffle belts are symmetrically and fixedly connected to the left side and the right side of a movable block, a collecting pipe is fixedly connected to the front surface of the settling tank, a water suction pipe is fixedly connected to the back surface of the collecting pipe, a hose is connected to the bottom thread of the back surface of the collecting pipe, an active carbon filter layer is fixedly connected to the inner cavity of the collecting pipe, and a centrifugal barrel is rotatably connected to the center of the inner cavity of a centrifugal separation barrel. The device can be used for carrying out dry-wet separation on sewage, can fully separate the sewage from impurities contained in the sewage, and can carry out classification treatment on the sewage.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a dry-wet separation sewage treatment device and a treatment method thereof.
Background
The sewage is discharged water from life and production, the water which loses the original use function is simply called sewage, mainly the water after life use contains more organic matters and is easy to treat.
Some sewage contains more debris, and when needs carry out the follow-up treatment to it, the existence of debris can influence the efficiency to its treatment, and current sewage treatment plant can not be fine separate water and debris, leads to the treatment effeciency and the precision to sewage can receive the influence. Therefore, it is necessary to provide a dry-wet separation sewage treatment apparatus and a treatment method thereof to solve the above problems.
Disclosure of Invention
The invention mainly aims to provide a dry-wet separation sewage treatment device and a treatment method thereof, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the dry-wet separation sewage treatment device comprises a settling tank, wherein a drying fan is fixedly connected to the center of the top of the settling tank, and a first filter plate and a second filter plate are fixedly connected to the inner cavity of the settling tank; the bottom of the inner cavity of the sedimentation tank is movably connected with a scraping and stirring assembly, the center of the inner cavity of the scraping and stirring assembly is rotationally connected with a rotating shaft, stirring rods are symmetrically and fixedly connected with the centers of the top and the bottom of the rotating shaft, movable blocks are symmetrically and fixedly connected with the front and the back of the top and the bottom of the scraping and stirring assembly, and waterproof baffle belts are symmetrically and fixedly connected with the left side and the right side of the movable blocks; the front of the sedimentation tank is fixedly connected with a collecting pipe, the back of the collecting pipe is fixedly connected with a water pumping pipe, the bottom of the back of the collecting pipe is in threaded connection with a hose, and an active carbon filter layer is fixedly connected in an inner cavity of the collecting pipe; the bottom of the sedimentation tank is provided with a centrifugal separation barrel, and the center of the inner cavity of the centrifugal separation barrel is rotationally connected with a centrifugal barrel.
Preferably, the first filter plate is fixedly connected to the center of the inner cavity of the settling tank, the second filter plate is fixedly connected to the bottom of the inner cavity of the settling tank, the back thread of the settling tank is connected with a sealing disc, and the bottom of the back of the sealing disc is fixedly connected with a water inlet pipe.
Preferably, the scraping stirring assembly is of a cavity structure with left and right sides communicated with the outside, the front side of the stirring rod is fixedly connected with a first servo motor through a coupler, the first servo motor is fixedly connected to the front side of an inner cavity of the scraping stirring assembly, and the scraping stirring assembly is movably connected to the bottom of the first filter plate.
Preferably, the top two movable blocks are movably connected to the front and the back of the inner cavity at the bottom of the first filter plate, the bottom two movable blocks are movably connected to the front and the back of the bottom of the inner cavity of the settling tank, and the other ends of the waterproof baffle belts are respectively and fixedly connected to the inner cavity of the first filter plate and the inner cavity of the settling tank.
Preferably, the front and the back of the inner cavity of the first filter plate and the back of the bottom of the inner cavity of the settling tank are symmetrically and fixedly connected with guide posts, movable blocks at the two top and the back of the bottom are sleeved on the outer wall of the guide posts, the front of the bottom of the inner cavity of the settling tank is rotationally connected with a screw rod, the left side of the screw rod is fixedly connected with a driving motor through a coupler, the driving motor is fixedly connected with the front of the left side of the bottom of the inner cavity of the settling tank, and the bottom is front of the movable block is in threaded connection with the outer wall of the screw rod.
Preferably, the two water suction pipes are symmetrically connected with a water pump at the center of the outer wall of the water suction pipe, the top of the water suction pipe is communicated with the bottom of the inner cavity of the sedimentation tank, the water tank is fixedly connected with the center of the top of the sedimentation tank and is communicated with the inner cavity of the sedimentation tank, and the bottom of the water suction pipe is communicated with the inner cavity of the water tank.
Preferably, the number of the active carbon filter layers is two, the two active carbon filter layers are symmetrically and fixedly connected to the top and the bottom of the inner cavity of the collecting pipe, the top of the active carbon filter layers is positioned at the bottom of the top water pumping pipe, and the bottom of the active carbon filter layers is positioned at the bottom of the bottom water pumping pipe.
Preferably, the hose is communicated with the inner cavity of the centrifugal barrel, the back of the hose is fixedly connected with a sealing disc, the sealing disc is in threaded connection with the front of the centrifugal barrel, the center of the back of the centrifugal barrel is fixedly connected with a second servo motor, the front of the second servo motor is fixedly connected with the center of the back of the centrifugal barrel through a third rotating shaft, the center of the outer wall of the centrifugal barrel is provided with a filter tank, the right side of the centrifugal barrel is fixedly connected with a drain pipe, and the outer wall flange of the drain pipe is connected with a valve.
A method for treating a dry-wet separation sewage treatment device, comprising the following steps of:
s1: leading sewage into the bottom of the inner cavity of the settling tank through a water inlet pipe, at the moment, the sewage can be left between the first filter plate and the second filter plate to be settled for a certain time, sundries can be left at the bottom of the inner cavity of the settling tank, redundant sewage can float to the top of the inner cavity of the settling tank through the first filter plate, and the residual sewage can enter the inner cavity of the water tank through the second filter plate;
s2: starting a driving motor to drive a screw rod to rotate, so that a movable block on the front surface of the bottom can be in threaded connection with the screw rod, at the moment, a scraping and stirring assembly can be driven to move left and right at the bottom of the inner cavity of the settling tank, and simultaneously starting a first servo motor, so that the rotating shaft can drive a stirring rod to rotate, and the residual sundries can be stirred, so that the residual waste water contained in the residual sundries can be discharged, and meanwhile, the sundries can be prevented from being stuck to the outer walls of a second filter plate and a first filter plate;
s3: when the scraping stirring assembly moves, the rest movable blocks are driven to move on the outer wall of the guide post, and when the movable blocks move, the waterproof baffle belts on the two sides are driven to correspondingly stretch and shrink, so that the phenomenon of leakage of sewage is prevented;
s4: starting two water pumps, pumping the sewage at the top of the inner cavity of the sedimentation tank and the sewage in the inner cavity of the water tank into the inner cavity of the collecting pipe uniformly, filtering the sewage by an active carbon filter layer after the sewage enters the inner cavity of the collecting pipe, and discharging the sewage into the inner cavity of the centrifugal barrel through a hose after the filtration is finished;
s5: the second servo motor is started to drive the centrifugal barrel to rotate, so that sewage can be thrown into the inner cavity of the centrifugal separation barrel through the filter tank, residual impurities can remain in the inner cavity of the centrifugal barrel, water can be discharged by opening the drain pipe, and the sealing disc are removed to clean the residual impurities in the inner cavities of the centrifugal separation barrel and the settling tank.
Compared with the prior art, the invention provides a dry-wet separation sewage treatment device and a treatment method thereof, and the device has the following beneficial effects:
1. according to the dry-wet separation sewage treatment device and the treatment method thereof, the first filter plate and the second filter plate which are arranged in the inner cavity of the settling tank are used for filtering sundries when sewage is settled, so that one part of sewage can enter the top of the inner cavity of the settling tank through the first filter plate, and the other part of sewage can enter the inner cavity of the water tank through the second filter plate, thereby facilitating the subsequent separation treatment of the sewage.
2. This wet and dry separation sewage treatment plant and processing method, start driving motor that sets up, can drive and scrape the material stirring subassembly and remove about the bottom of setting tank inner chamber, scrape the material stirring subassembly and can prevent that debris from gluing the outer wall of gluing blocking at first filter and second filter this moment, through the first servo motor that starts the setting for the axis of rotation can drive the puddler and rotate, the puddler can stir sewage and debris in the setting tank inner chamber this moment, makes sewage can fully separate with debris, makes things convenient for sewage can discharge fast.
3. According to the dry-wet separation sewage treatment device and the treatment method thereof, sewage in the inner cavities of the sedimentation tank and the water tank can be pumped out through the water pumping pipe through the arranged collecting pipe, the sewage can be filtered by the active carbon filter layer which is matched with the sewage treatment device, and the sewage can be led into the centrifugal barrel through the arranged hose to be treated in the next step.
4. According to the dry-wet separation sewage treatment device and the treatment method thereof, the second servo motor is started, so that the centrifugal barrel can be driven to rotate, sewage and sundries can be further separated by the centrifugal barrel, the sundries can enter the inner cavity of the centrifugal barrel through the filter tank, and the residual sundries can be reserved in the inner cavity of the centrifugal barrel.
Drawings
FIG. 1 is a schematic view of the front face of the present invention;
FIG. 2 is a schematic view of the structure of the inner cavity of the settling tank of the present invention;
FIG. 3 is a schematic view of the scraping and stirring assembly of the present invention;
FIG. 4 is a schematic view of the structure of the interior of the manifold of the present invention;
FIG. 5 is a schematic view of the structure of the inner chamber of the centrifugal separation cylinder of the present invention.
In the figure: 1. a sedimentation tank; 2. a drying fan; 3. sealing the disc; 4. a first filter plate; 5. a second filter plate; 6. a waterproof baffle belt; 7. scraping and stirring components; 8. a rotating shaft; 9. a stirring rod; 10. a first servo motor; 11. a movable block; 12. a guide post; 13. a screw rod; 14. a driving motor; 15. a manifold; 16. a water pump; 17. a water tank; 18. a water pumping pipe; 19. a hose; 20. an activated carbon filter layer; 21. a centrifugal separation cylinder; 22. a drain pipe; 23. a second servo motor; 24. a centrifugal barrel; 25. a filter tank; 26. and a sealing disk.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in figures 1-2, a dry-wet separation sewage treatment device comprises a sedimentation tank 1, wherein the center of the top of the sedimentation tank 1 is fixedly connected with a drying fan 2, a first filter plate 4 and a second filter plate 5 are fixedly connected in the inner cavity of the sedimentation tank 1, the first filter plate 4 is fixedly connected in the center of the inner cavity of the sedimentation tank 1, the second filter plate 5 is fixedly connected at the bottom of the inner cavity of the sedimentation tank 1, the back of the sedimentation tank 1 is in threaded connection with a sealing disc 3, and the bottom of the back of the sealing disc 3 is fixedly connected with a water inlet pipe.
Through setting up first filter 4 and the second filter 5 at the 1 inner chamber of sedimentation tank, when precipitating sewage, can carry out filtration to debris for some sewage can get into the top of 1 inner chamber of sedimentation tank through first filter 4, and another part sewage can get into the inner chamber of water tank 17 through second filter 5, with this convenience is follow-up carries out separation treatment to it.
As shown in fig. 2 and 3, a dry-wet separation sewage treatment device is characterized in that a scraping stirring assembly 7 is movably connected to the bottom of an inner cavity of a settling tank 1, a rotating shaft 8 is rotatably connected to the center of the inner cavity of the scraping stirring assembly 7, stirring rods 9 are symmetrically and fixedly connected to the centers of the top and the bottom of the rotating shaft 8, movable blocks 11 are symmetrically and fixedly connected to the front and the back of the top and the bottom of the scraping stirring assembly 7, waterproof baffle belts 6 are symmetrically and fixedly connected to the left and the right sides of the movable blocks 11, the scraping stirring assembly 7 is of a cavity structure with the left and the right sides communicated with the outside, the front of the stirring rods 9 is fixedly connected with a first servo motor 10 through a coupling, the first servo motor 10 is fixedly connected to the front of the inner cavity of the scraping stirring assembly 7, the scraping stirring assembly 7 is movably connected to the bottom of a first filter plate 4, the front and the back of two movable blocks 11 swing joint in top are at the front and the back of first filter 4 bottom inner chamber, the front and the back of two movable blocks 11 swing joint in bottom are at the inner chamber bottom of precipitation tank 1, the other end of waterproof retaining band 6 is fixed connection respectively at the inner chamber of first filter 4 and the inner chamber of precipitation tank 1, the front and the back of first filter 4 inner chamber and the back symmetry fixedly connected with guide post 12 of precipitation tank 1 inner chamber bottom, the outer wall at guide post 12 is established to the movable block 11 cover at the top two and the bottom back, the front rotation of precipitation tank 1 inner chamber bottom is connected with lead screw 13, shaft coupling fixedly connected with driving motor 14 is passed through in the left side of lead screw 13, driving motor 14 fixedly connected at the front of precipitation tank 1 inner chamber bottom left side, the outer wall at lead screw 13 is openly movable block 11 threaded connection in the bottom. .
As shown in figures 1 and 4, the front surface of the sedimentation tank 1 is fixedly connected with a collecting pipe 15, the back surface of the collecting pipe 15 is fixedly connected with a water suction pipe 18, the bottom of the back surface of the collecting pipe 15 is in threaded connection with a hose 19, the inner cavity of the collecting pipe 15 is fixedly connected with an active carbon filter layer 20, two water suction pipes 18 are arranged, the middle symmetrical flange of the outer walls of the two water suction pipes 18 is connected with a water pump 16, the top water suction pipe 18 is communicated with the bottom of the inner cavity of the sedimentation tank 1, the middle of the top of the sedimentation tank 1 is fixedly connected with a water tank 17, the water tank 17 is communicated with the inner cavity of the sedimentation tank 1, the bottom water suction pipe 18 is communicated with the inner cavity of the water tank 17, the active carbon filter layer 20 is arranged at the top and the bottom of the inner cavity of the collecting pipe 15, the active carbon filter layer 20 at the bottom of the top water suction pipe 18, and the active carbon filter layer 20 at the bottom of the bottom water suction pipe 18.
Through the collecting pipe 15, sewage in the inner cavities of the sedimentation tank 1 and the water tank 17 can be pumped out through the water pumping pipe 18, and can be filtered by the activated carbon filter layer 20 matched with the sedimentation tank and the water tank, and the sewage can be led into the centrifugal barrel 24 for further treatment through the hose 19.
As shown in fig. 1 and 5, in the dry-wet separation sewage treatment device, a centrifugal separation cylinder 21 is arranged at the bottom of a settling tank 1, a centrifugal barrel 24 is rotatably connected in the middle of the inner cavity of the centrifugal separation cylinder 21, a hose 19 is communicated with the inner cavity of the centrifugal barrel 24, a sealing disc 26 is fixedly connected to the back of the hose 19, the sealing disc 26 is in threaded connection with the front of the centrifugal separation cylinder 21, a second servo motor 23 is fixedly connected to the middle of the back of the centrifugal separation cylinder 21, the front of the second servo motor 23 is fixedly connected to the middle of the back of the centrifugal barrel 24 through a third rotating shaft, a filter tank 25 is arranged in the middle of the outer wall of the centrifugal barrel 24, a drain pipe 22 is fixedly connected to the right side of the centrifugal separation cylinder 21, and a valve is connected to the outer wall flange of the drain pipe 22.
Through the second servo motor 23 that starts the setting, can drive the centrifuge bowl 24 and rotate for centrifuge bowl 24 can further separate sewage and debris, makes debris can permeate filter vat 25 and get into the inner chamber of centrifuge bowl 21, and remaining debris can remain in the inner chamber of centrifuge bowl 24.
As shown in fig. 1 to 5, a treatment method of a dry-wet separation sewage treatment device comprises the following operation steps:
s1: leading-in sewage to the bottom of the inner chamber of the sedimentation tank 1 through the inlet tube, at this moment, sewage can be left between the first filter plate 4 and the second filter plate 5, carries out sedimentation for a certain time to it, debris can remain in the bottom of the inner chamber of the sedimentation tank 1, and unnecessary sewage can float to the top of the inner chamber of the sedimentation tank 1 through the first filter plate 4, and remaining sewage can be through the inner chamber of the second filter plate 5 entering to the water tank 17.
S2: starting the driving motor 14 to drive the screw rod 13 to rotate, so that the movable block 11 on the front side of the bottom can be in threaded connection with the screw rod 13, at the moment, the scraping and stirring assembly 7 can be driven to move left and right at the bottom of the inner cavity of the settling tank 1, and simultaneously, the first servo motor 10 is started, so that the rotating shaft 8 can drive the stirring rod 9 to rotate, and residual sundries can be stirred, redundant waste water contained in the residual sundries can be discharged, and meanwhile, the sundries can be prevented from being adhered to the outer walls of the second filter plate 5 and the first filter plate 4.
S3: when the scraping stirring assembly 7 moves, the rest movable blocks 11 are driven to move on the outer wall of the guide post 12, and when the movable blocks 11 move, the waterproof baffle belts 6 on two sides are driven to correspondingly stretch and shrink, so that leakage of sewage is prevented.
S4: the two water pumps 16 are started, the sewage at the top of the inner cavity of the sedimentation tank 1 and the sewage in the inner cavity of the water tank 17 are pumped into the inner cavity of the collecting pipe 15 in a unified way, after entering the inner cavity of the collecting pipe 15, the sewage is filtered by the active carbon filter layer 20, and after the filtration is finished, the sewage is discharged into the inner cavity of the centrifugal barrel 24 through the hose 19.
S5: the second servo motor 23 is started to drive the centrifugal barrel 24 to rotate, so that sewage can be thrown into the inner cavity of the centrifugal separation barrel 21 through the filter tank 25, residual impurities can remain in the inner cavity of the centrifugal barrel 24, water can be discharged by opening the drain pipe 22, and the residual impurities in the inner cavities of the centrifugal separation barrel 21 and the sedimentation tank 1 can be cleaned by removing the sealing disc 26 and the sealing disc 3.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a wet and dry separation sewage treatment plant, includes sedimentation tank (1), its characterized in that: the center of the top of the sedimentation tank (1) is fixedly connected with a drying fan (2), and a first filter plate (4) and a second filter plate (5) are fixedly connected in the inner cavity of the sedimentation tank (1); the bottom of the inner cavity of the sedimentation tank (1) is movably connected with a scraping stirring assembly (7), the center of the inner cavity of the scraping stirring assembly (7) is rotationally connected with a rotating shaft (8), stirring rods (9) are symmetrically and fixedly connected with the centers of the top and the bottom of the rotating shaft (8), movable blocks (11) are symmetrically and fixedly connected with the front and the back of the top and the bottom of the scraping stirring assembly (7), and waterproof baffle belts (6) are symmetrically and fixedly connected with the left side and the right side of the movable blocks (11);
the sedimentation tank is characterized in that the front surface of the sedimentation tank (1) is fixedly connected with a collecting pipe (15), the back surface of the collecting pipe (15) is fixedly connected with a water suction pipe (18), the bottom of the back surface of the collecting pipe (15) is connected with a hose (19) in a threaded manner, and an active carbon filter layer (20) is fixedly connected in an inner cavity of the collecting pipe (15);
a centrifugal separation cylinder (21) is arranged at the bottom of the sedimentation tank (1), and a centrifugal barrel (24) is rotatably connected in the center of the inner cavity of the centrifugal separation cylinder (21);
the first filter plate (4) is fixedly connected to the center of the inner cavity of the settling tank (1), the second filter plate (5) is fixedly connected to the bottom of the inner cavity of the settling tank (1), the back surface of the settling tank (1) is in threaded connection with the sealing disc (3), and the bottom of the back surface of the sealing disc (3) is fixedly connected with the water inlet pipe;
the scraping stirring assembly (7) is of a cavity structure with left and right sides communicated with the outside, the front face of the stirring rod (9) is fixedly connected with a first servo motor (10) through a coupler, the first servo motor (10) is fixedly connected to the front face of an inner cavity of the scraping stirring assembly (7), and the scraping stirring assembly (7) is movably connected to the bottom of the first filter plate (4);
the two movable blocks (11) at the top are movably connected to the front side and the back side of the inner cavity at the bottom of the first filter plate (4), the two movable blocks (11) at the bottom are movably connected to the front side and the back side of the bottom of the inner cavity of the settling tank (1), and the other end of the waterproof baffle belt (6) is fixedly connected to the inner cavity of the first filter plate (4) and the inner cavity of the settling tank (1) respectively;
the front and the back of the inner cavity of the first filter plate (4) are symmetrically and fixedly connected with guide posts (12) with the back of the bottom of the inner cavity of the settling tank (1), movable blocks (11) at the top two and the bottom back are sleeved on the outer wall of the guide posts (12), the front of the bottom of the inner cavity of the settling tank (1) is rotationally connected with a screw rod (13), the left side of the screw rod (13) is fixedly connected with a driving motor (14) through a coupler, the driving motor (14) is fixedly connected with the front of the left side of the bottom of the inner cavity of the settling tank (1), and the front of the bottom is in threaded connection with the outer wall of the screw rod (13);
the two water suction pipes (18) are symmetrically flanged on the middle of the outer walls of the two water suction pipes (18) and are connected with a water pump (16), the top of the water suction pipe (18) is communicated with the bottom of the inner cavity of the sedimentation tank (1), the middle of the top of the sedimentation tank (1) is fixedly connected with a water tank (17), the water tank (17) is communicated with the inner cavity of the sedimentation tank (1), and the bottom of the water suction pipe (18) is communicated with the inner cavity of the water tank (17);
the two active carbon filter layers (20) are symmetrically and fixedly connected to the top and the bottom of the inner cavity of the collecting pipe (15), the active carbon filter layers (20) at the top are positioned at the bottom of the top water pumping pipe (18), and the active carbon filter layers (20) at the bottom are positioned at the bottom of the bottom water pumping pipe (18);
the utility model discloses a centrifugal separation device, including centrifugal barrel (24), hose (19), sealing disc (26) are connected with in the back fixedly connected with of hose (19), sealing disc (26) threaded connection is in the front of centrifugal separation barrel (21), the centre fixedly connected with second servo motor (23) at the back of centrifugal separation barrel (21), the centre at the back of centrifugal barrel (24) is passed through in the front of second servo motor (23) through third pivot fixed connection, filter tank (25) have been seted up in the centre of centrifugal barrel (24) outer wall, the right side fixedly connected with drain pipe (22) of centrifugal separation barrel (21), the outer wall flange connection of drain pipe (22) has the valve.
2. The method for treating a dry-wet separation sewage treatment apparatus according to claim 1, wherein: the method comprises the following operation steps:
s1: leading sewage into the bottom of the inner cavity of the settling tank (1) through a water inlet pipe, at the moment, the sewage can be left between the first filter plate (4) and the second filter plate (5), settling is carried out on the sewage for a certain time, sundries can be left at the bottom of the inner cavity of the settling tank (1), redundant sewage can float to the top of the inner cavity of the settling tank (1) through the first filter plate (4), and the residual sewage can enter the inner cavity of the water tank (17) through the second filter plate (5);
s2: starting a driving motor (14) to drive a screw rod (13) to rotate, so that a movable block (11) on the front side of the bottom can be in threaded connection with the screw rod (13), at the moment, a scraping stirring assembly (7) can be driven to move left and right at the bottom of an inner cavity of a settling tank (1), and simultaneously, starting a first servo motor (10), so that a rotating shaft (8) can drive a stirring rod (9) to rotate, and therefore residual sundries can be stirred, redundant waste water contained in the residual sundries can be discharged, and meanwhile, the sundries can be prevented from being adhered to the outer walls of a second filter plate (5) and a first filter plate (4);
s3: when the scraping stirring assembly (7) moves, the rest movable blocks (11) are driven to move on the outer wall of the guide column (12), and when the movable blocks (11) move, the waterproof baffle belts (6) on the two sides are driven to correspondingly stretch and shrink, so that the phenomenon of sewage leakage is prevented;
s4: starting two water pumps (16), uniformly pumping the sewage at the top of the inner cavity of the sedimentation tank (1) and the sewage in the inner cavity of the water tank (17) into the inner cavity of the collecting pipe (15), filtering the sewage by an active carbon filter layer (20) after the sewage enters the inner cavity of the collecting pipe (15), and discharging the sewage into the inner cavity of the centrifugal barrel (24) through a hose (19) after the filtration is finished;
s5: the second servo motor (23) is started to drive the centrifugal barrel (24) to rotate, so that sewage can be thrown into the inner cavity of the centrifugal separation barrel (21) through the filter tank (25), residual impurities can remain in the inner cavity of the centrifugal barrel (24), the water can be discharged by opening the drain pipe (22), and the sealing disc (26) and the sealing disc (3) are removed to clean the residual impurities in the inner cavities of the centrifugal separation barrel (21) and the sedimentation tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311502619.8A CN117427411A (en) | 2023-11-13 | 2023-11-13 | Dry-wet separation sewage treatment device and treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311502619.8A CN117427411A (en) | 2023-11-13 | 2023-11-13 | Dry-wet separation sewage treatment device and treatment method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN117427411A true CN117427411A (en) | 2024-01-23 |
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ID=89549732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311502619.8A Pending CN117427411A (en) | 2023-11-13 | 2023-11-13 | Dry-wet separation sewage treatment device and treatment method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117427411A (en) |
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2023
- 2023-11-13 CN CN202311502619.8A patent/CN117427411A/en active Pending
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