CN111777212B - Sewage treatment method based on efficient composite filter membrane - Google Patents
Sewage treatment method based on efficient composite filter membrane Download PDFInfo
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- CN111777212B CN111777212B CN202010724221.9A CN202010724221A CN111777212B CN 111777212 B CN111777212 B CN 111777212B CN 202010724221 A CN202010724221 A CN 202010724221A CN 111777212 B CN111777212 B CN 111777212B
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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
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a sewage treatment method based on a high-efficiency composite filter membrane, which comprises the steps of discharging sewage into a sewage tank of treatment equipment through a pipeline, pumping the sewage in the sewage tank into a settling tank through a second pump body, so that the sewage is settled in the settling tank, discharging the settled sewage into a filter tank through a communicating pipe between the settling tank and the filter tank, so that the sewage passes through a second filter membrane of a telescopic frame, removing impurities in the sewage through the second filter membrane, pressing a spring handle, driving a fixed buckle to be lifted up by the spring handle, separating the fixed buckle from tooth sockets of a fixed tooth disc, and matching the spring handle with a rotary chuck by rotating the spring handle; according to the sewage treatment method based on the efficient composite filter membrane, the filter membrane can be replaced in a combined mode, the filter membrane is prevented from being damaged in the replacement process, the operation is more convenient and fast, meanwhile, the filter membrane has a multi-filtration structure, and the filtration effect is improved.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment method based on a high-efficiency composite filter membrane.
Background
The sewage treatment method based on the high-efficiency composite filter membrane is a sewage treatment method for filtering impurities in sewage in a filter membrane filtering mode, and harmful substances in the sewage can be removed by utilizing the sewage treatment method based on the high-efficiency composite filter membrane, so that the sewage treatment method meets the discharge standard.
The reference CN101805102B discloses a technical field of sewage treatment method, in particular to a sewage treatment method in the leather manufacturing process; the invention comprises that sewage enters a collecting tank; pumping the sewage into a pre-settling tank by a slurry pump in a water collecting tank; carrying out primary solid-liquid separation on the sewage in the pre-settling tank, and enabling the upper sewage to automatically flow into the regulating tank; lifting the sewage in the adjusting tank to a physicochemical reaction tank; the sewage enters a primary sedimentation tank after reacting in a physicochemical reaction tank; after solid-liquid separation in the primary sedimentation tank, supernatant in the primary sedimentation tank enters an activated sludge tank for biochemical treatment; the effluent after biochemical treatment in the activated sludge tank passes through a biochemical sedimentation tank, and the supernatant in the biochemical sedimentation tank enters a contact oxidation tank; the effluent of the contact oxidation tank enters a reaction tank for reaction; and (3) after the reaction, the sewage enters a final precipitation tank, and compared with the method, the spliced combined fixing operation cannot be carried out, so that the difficulty in replacing the filter membrane is increased.
The existing sewage treatment method based on the high-efficiency composite filter membrane has certain disadvantages in the operation process, when a user performs sewage filtration operation through the traditional sewage treatment method based on the high-efficiency composite filter membrane, the combined fixing operation of the filter membrane required in the filtration process can not be performed after long-time filtration operation, the operation difficulty in the replacement of the filter membrane is increased, and the filter membrane is easy to damage after the replacement; secondly, the traditional sewage treatment method based on the high-efficiency composite filter membrane cannot perform flow control locking operation in the sewage drainage process, so that the excessive drainage phenomenon is easy to occur in the operation process of the traditional sewage treatment method, the stability of the traditional sewage treatment method based on the high-efficiency composite filter membrane during operation is reduced, and secondly, the traditional sewage treatment method based on the high-efficiency composite filter membrane adopts a single filtration mode to perform sewage filtration operation, so that the filtration effect of the sewage treatment method during sewage filtration operation is reduced.
Disclosure of Invention
In order to overcome the defect that when a user carries out sewage filtration operation by a traditional sewage treatment method based on a high-efficiency composite filter membrane, the combined fixing operation can not be carried out on the filter membrane required in the filtration process after long-time filtration operation, the operation difficulty in the replacement of the filter membrane is increased, and the filter membrane is easy to damage after being replaced; secondly, the traditional sewage treatment method based on the high-efficiency composite filter membrane cannot perform flow control locking operation in the sewage drainage process, so that the traditional sewage treatment method is easy to generate excessive drainage in the operation process, the stability of the traditional sewage treatment method based on the high-efficiency composite filter membrane in the operation process is reduced, secondly, the traditional sewage treatment method based on the high-efficiency composite filter membrane adopts a single filtration mode to perform sewage filtration operation, the filtration effect of the sewage treatment method in the sewage filtration operation is reduced, and the sewage treatment method based on the high-efficiency composite filter membrane is provided.
The purpose of the invention is realized by the following technical scheme:
a sewage treatment method based on a high-efficiency composite filter membrane comprises the following specific steps:
step one, discharging sewage into a sewage tank of treatment equipment through a pipeline, pumping the sewage in the sewage tank into a settling tank through a second pump body, so that the sewage is subjected to settling treatment in the settling tank, discharging the settled sewage into a filter tank through a communicating pipe between the settling tank and the filter tank, so that the sewage passes through a second filter membrane of a telescopic frame, and removing impurities in the sewage through the second filter membrane;
pressing the spring handle to enable the spring handle to drive the fixed buckle to lift up, separating the fixed buckle from a tooth socket of the fixed gear disc, enabling the spring handle to be matched with the rotary chuck by rotating the spring handle, driving the circular retaining disc to rotate in the flow control valve, opening the flow control valve, discharging primarily filtered sewage in the filter box, driving the first pump body by starting the motor, pumping the sewage discharged by the flow control valve into the cylinder shell, simultaneously starting the turbo pump at one end of the filter rod, pumping the sewage into the filter element pipe from the bottom end of the filter rod, discharging the sewage through the filter element pipe by the first filter membrane, and guiding the sewage into the first water collecting tank and the second water collecting tank;
step three, the fixed handle that draws of flexible frame of pulling, take the second filter membrane of flexible frame out from the combination card frame, stimulate fixed cardboard, the one end separation of fixed cardboard and second filter membrane, rotate simultaneously and revolve to twist the handle, open between lift cardboard and the rubber filler strip, thereby take out the second filter membrane in the flexible frame, when changing the second filter membrane, penetrate flexible frame with the one end of second filter membrane, press the other end of fixed cardboard chucking second filter membrane, simultaneously with the other end card of second filter membrane in the butt joint gib block, it revolves to rotate to twist the handle, thereby with the one end card of second filter membrane between lift cardboard and rubber filler strip, remove the butt joint gib block in flexible frame, make the second filter membrane tiling in flexible frame.
As a further scheme of the invention, the treatment equipment comprises a combined clamping frame, a filter box and a settling tank, wherein the filter box is fixedly arranged on the outer surface of one side of the settling tank, the combined clamping frame is fixedly arranged at the middle position of the inner side of the filter box, a telescopic frame is fixedly sleeved on the inner side of the combined clamping frame, a dust collector is fixedly arranged at the upper part of the outer surface of the side edge of the combined clamping frame, three groups of exhaust grooves are formed in the inner surface of the side edge of the dust collector, the combined clamping frame and the dust collector are fixedly connected through a buckle, and a butt joint slot is formed in the inner side of the bottom of the combined clamping frame.
As a further scheme of the invention, the combined clamping frame and the telescopic frame are both of a rectangular frame structure, two groups of fixed pull handles are fixedly arranged on the outer surface of the top of the telescopic frame, a second filter membrane is arranged in the telescopic frame, the telescopic frame is movably sleeved with the butt-joint clamping strip, two groups of movable trundles are movably arranged on the outer surfaces of two ends of the butt-joint clamping strip, and the telescopic frame and the butt-joint clamping strip are movably connected through the movable trundles.
As a further scheme of the invention, a rubber filler strip is fixedly arranged at the lower part of the inner side of the butt joint clamping strip, a lifting clamping plate is movably arranged at the upper part of the inner side of the butt joint clamping strip, two groups of screwing handles are movably arranged on the outer surface of the side edge of the butt joint clamping strip, and the lifting clamping plate and the screwing handles are movably butted through a screw rod.
As a further scheme of the invention, a plurality of groups of movable rolling rods are movably mounted on the outer surfaces of two sides of the telescopic frame, a fixed clamping plate is movably sleeved on the inner side of one end of the telescopic frame, a second water collecting tank is fixedly mounted at one end of the filter tank, a first pump body is fixedly mounted between the filter tank and the second water collecting tank, a flow control valve is fixedly mounted on the outer surface of one end of the first pump body, a cylinder shell is fixedly mounted on the outer surface of the other end of the first pump body, a filter rod is fixedly sleeved on the inner side of the upper portion of the cylinder shell, and a drain pipe is fixedly mounted at the upper portion of the outer surface of the side edge of the cylinder shell.
As a further scheme of the invention, the integral structure of the filter rod is a cylindrical hollow structure, a fixed pull handle is fixedly arranged on the outer surface of one end of the filter rod, a turbine pump is fixedly arranged on the outer surface of the other end of the filter rod, a filter element pipe is fixedly sleeved at the middle position of the inner side of the filter rod, and three groups of first filter membranes are fixedly sleeved on the outer surface of the side edge of the filter element pipe.
As a further scheme of the invention, a rotary chuck is fixedly mounted on the outer surface of the upper end of the flow control valve, a circular baffle disc is movably sleeved in the middle of the inner side of the flow control valve, a fixed gear disc is fixedly mounted on the outer surface of the upper end of the rotary chuck, a plurality of groups of tooth grooves are formed in the outer surface of the side edge of the fixed gear disc, a spring handle is movably mounted on the upper portion of the fixed gear disc, and a fixed buckle is movably mounted at the bottom of the spring handle.
As a further scheme of the invention, a sewage tank is fixedly mounted at the other end of the filter box, a second pump body is fixedly mounted at the upper part of the sewage tank, motors are fixedly mounted at the upper parts of the second pump body and the first pump body, and a communicating pipe is arranged between the filter box and the settling tank.
As a further scheme of the invention, a first water collecting tank is fixedly arranged at the front end of the second water collecting tank, two groups of drainage tube communicating pipes are arranged between the second water collecting tank and the first water collecting tank, and a water storage tank is fixedly arranged on the outer surface of the other side of the filter tank.
As a further scheme of the invention, a spring column is arranged between the spring handle and the fixing buckle, and two groups of butt-joint screw grooves are arranged on two sides of the flow control valve.
The invention has the beneficial effects that:
1. by arranging the telescopic frame and the butt joint clamping strip, when a user replaces the second filter membrane used for a long time through the efficient composite filter membrane-based sewage treatment method, the user can pull the fixed pull handle of the telescopic frame to pull the second filter membrane of the telescopic frame out of the combined clamping frame to complete the separation operation between the telescopic frame and the combined clamping frame, the user can replace the second filter membrane on the telescopic frame conveniently, pull the fixed clamping plate to separate the fixed clamping plate from one end of the second filter membrane, simultaneously rotate the screwing handle to drive the lifting clamping plate to move, open the space between the lifting clamping plate and the rubber gasket strip, thereby pulling the second filter membrane in the telescopic frame out, completing the separation operation between the second filter membrane and the telescopic frame, when replacing the second filter membrane, penetrate one end of the second filter membrane into the telescopic frame to clamp the other end of the second filter membrane, and press the other end of the fixed clamping plate, play the fixed action to the one end of second filter membrane, simultaneously with the other end card of second filter membrane go into in the butt joint card strip, twist soon the handle through rotating, thereby block the one end card of second filter membrane between lift cardboard and rubber filler strip, remove the butt joint card strip in flexible frame, make the second filter membrane tiling in flexible frame, avoid user direct contact second filter membrane, thereby effectively prevent the wearing and tearing phenomenon from appearing in the change in-process in the second filter membrane, utilize flexible frame and butt joint card strip's setting, make this sewage treatment method based on high-efficient compound filter membrane can carry out the combination formula fixed operation of filter membrane, avoid the filter membrane wearing and tearing phenomenon to appear in the change in-process, the change operation of filter membrane makes the change operation of filter membrane more convenient.
2. By arranging the fixed gear disc and the fixed buckle, when a user carries out sewage drainage operation by using the sewage treatment method of the high-efficiency composite filter membrane, the user can press the spring handle to enable the spring handle to drive the fixed buckle to lift up, separate the fixed buckle from the tooth spaces of the fixed gear disc, open the spring handle, enable the spring handle to be matched with the rotary chuck by rotating the spring handle, drive the circular baffle disc to rotate in the flow control valve so as to open the flow control valve, and adjust the use angle of the circular baffle disc by rotating the spring handle by the user, after the user loosens the spring handle, the fixed buckle is reset by using the spring column between the spring handle and the fixed buckle, so that the fixed buckle is clamped on the tooth spaces of the fixed gear disc again to complete locking operation on the circular baffle disc, thereby avoiding the accidental opening phenomenon of the flow control valve, and by arranging the fixed gear disc and the fixed buckle, the flow control locking operation can be carried out in the drainage process of the sewage treatment method based on the high-efficiency composite filter membrane, and the stability of the sewage treatment method during operation is improved.
3. By arranging the filter rod and the filter core pipe, when a user utilizes the sewage treatment method of the high-efficiency composite filter membrane to carry out sewage filtration operation, the user can discharge the primarily filtered sewage in the filter tank by opening the flow control valve, the first pump body is driven by starting the motor, the sewage discharged by the flow control valve is pumped into the cylinder shell, simultaneously, a turbine pump at one end of the filter rod is started, sewage is pumped into the filter element pipe from the bottom end of the filter rod by the turbine pump, secondary filtering operation can be carried out on the sewage by the filter element pipe, meanwhile, the sewage is discharged from the first filter membrane through the filter core pipe and is guided into the first water collecting tank and the second water collecting tank, the first filter membrane on the surface of the filter core pipe can be used for carrying out double-filter-membrane filtration operation on the sewage, the sewage treatment method based on the high-efficiency composite filter membrane can carry out double-filter-membrane filtration operation, and the sewage filtration effect is improved.
4. Through setting up dust catcher and air discharge duct, when the user utilizes this sewage treatment method based on high-efficient compound filter membrane to carry out the filter membrane and changes the operation, the user can be when taking out the expansion box, start the dust catcher on the combination card frame, make the dust catcher contact with the second filter membrane in the removal, utilize the dust catcher can clear up the operation to the surface of second filter membrane, the spot after the clearance is discharged through the air discharge duct of dust catcher, utilize the setting of dust catcher and air discharge duct, can be this sewage treatment method based on high-efficient compound filter membrane, can carry out filter membrane cleaning operation in step when carrying out the filter membrane and change the operation, promote its result of use.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a treating apparatus of the present invention.
Fig. 2 is an overall structural view of the first pump body in the present invention.
Fig. 3 is an overall structural view of the flow control valve of the present invention.
FIG. 4 is an overall configuration view of a filter rod according to the present invention.
FIG. 5 is an overall structure view of the combo card frame of the present invention.
Fig. 6 is an overall configuration diagram of the telescopic frame of the present invention.
FIG. 7 is a plan view of the butt-joint fastener strip of the present invention
In the figure: 1. a first header tank; 2. a drainage tube; 3. a second header tank; 4. a first pump body; 5. a flow control valve; 6. a water storage tank; 7. a combined clamping frame; 8. a filter box; 9. a settling tank; 10. a sewage tank; 11. a second pump body; 12. a cylinder housing; 13. a drain pipe; 14. a filter rod; 15. fixing a pull handle; 16. an electric motor; 17. a circular baffle disc; 18. fixing a gear disc; 19. rotating the chuck; 20. fixing the buckle; 21. a spring handle; 22. a turbo pump; 23. a filter element pipe; 24. a first filter membrane; 25. butting slots; 26. a second filter membrane; 27. a telescopic frame; 28. a dust collector; 29. an exhaust groove; 30. moving the rolling rod; 31. butting the clamping strips; 32. screwing the handle; 33. fixing the clamping plate; 34. a rubber packing strip; 35. moving the caster; 36. the cardboard goes up and down.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-7, a sewage treatment method based on a high-efficiency composite filter membrane comprises the following specific steps:
step one, sewage is discharged into a sewage tank 10 of a treatment device through a pipeline, the sewage in the sewage tank 10 is pumped into a settling tank 9 through a second pump body 11, so that the sewage is settled in the settling tank 9, the settled sewage is discharged into a filter tank 8 through a communicating pipe between the settling tank 9 and the filter tank 8, so that the sewage passes through a second filter membrane 26 of a telescopic frame 27, and impurities in the sewage are removed through the second filter membrane 26;
pressing the spring handle 21 to enable the spring handle 21 to drive the fixed buckle 20 to be lifted, separating the fixed buckle 20 from tooth grooves of the fixed gear disc 18, enabling the spring handle 21 to be matched with the rotary chuck 19 by rotating the spring handle 21, driving the circular baffle disc 17 to rotate in the flow control valve 5, so as to open the flow control valve 5, discharging primarily filtered sewage in the filter box 8, driving the first pump body 4 by starting the motor 16, pumping the sewage discharged by the flow control valve 5 into the cylinder shell 12, simultaneously starting the turbine pump 22 at one end of the filter rod 14, pumping the sewage into the filter core pipe 23 from the bottom end of the filter rod 14, discharging the sewage through the first filter membrane 24 through the filter core pipe 23, and guiding the sewage into the first water collection tank 1 and the second water collection tank 3;
pulling the fixed pull handle 15 of the telescopic frame 27, drawing the second filter membrane 26 of the telescopic frame 27 out of the combined clamping frame 7, pulling the fixed clamping plate 33, separating the fixed clamping plate 33 from one end of the second filter membrane 26, simultaneously rotating the screwing handle 32, opening the space between the lifting clamping plate 36 and the rubber gasket strip 34, thereby drawing the second filter membrane 26 in the telescopic frame 27, when replacing the second filter membrane 26, penetrating one end of the second filter membrane 26 into the telescopic frame 27, pressing the fixed clamping plate 33 to clamp the other end of the second filter membrane 26, simultaneously clamping one end of the second filter membrane 26 into the butt-joint clamping strip 31, rotating the screwing handle 32, thereby clamping one end of the second filter membrane 26 between the lifting clamping plate 36 and the rubber gasket strip 34, and moving the butt-joint clamping strip 31 in the telescopic frame 27, so that the second filter membrane 26 is flatly laid in the telescopic frame 27.
The treatment facility includes combination card frame 7, rose box 8 and settling tank 9, rose box 8 fixed mounting is at one side surface of settling tank 9, combination card frame 7 fixed mounting is in the inboard middle part position of rose box 8, the inboard fixed flexible frame 27 that has cup jointed of combination card frame 7, the side surface upper portion position fixed mounting of combination card frame 7 has dust catcher 28, and dust catcher 28's side internal surface has seted up three group's exhaust ducts 29, utilize dust catcher 28 can play the clearance effect to second filter membrane 26, through buckle fixed connection between combination card frame 7 and the dust catcher 28, the bottom inboard of combination card frame 7 is equipped with butt joint slot 25.
The rubber filler strip 34 is fixedly installed at the lower part of the inner side of the butt joint clamping strip 31, the lifting clamping plate 36 is movably installed at the upper part of the inner side of the butt joint clamping strip 31, the two groups of screwing handles 32 are movably installed on the outer surface of the side edge of the butt joint clamping strip 31, and the lifting clamping plate 36 and the screwing handles 32 are movably butted through screws.
The equal movable mounting of both sides surface of flexible frame 27 has a plurality of groups to remove the hob 30, and the inboard activity of one end of flexible frame 27 has cup jointed fixed cardboard 33, the one end fixed mounting of rose box 8 has second header tank 3, fixed mounting has first pump body 4 between rose box 8 and the second header tank 3, the one end fixed surface of the first pump body 4 installs accuse stream valve 5, and the other end fixed surface of the first pump body 4 installs cylinder shell 12, the inboard fixed hub in upper portion of cylinder shell 12 has been connected with filter rod 14, the side surface upper portion fixed mounting of cylinder shell 12 has drain pipe 13.
The integral structure of the filter rod 14 is a cylindrical hollow structure, a fixed pull handle 15 is fixedly arranged on the outer surface of one end of the filter rod 14, a turbine pump 22 is fixedly arranged on the outer surface of the other end of the filter rod 14, a filter core pipe 23 is fixedly sleeved at the middle position of the inner side of the filter rod 14, three groups of first filter membranes 24 are fixedly sleeved on the outer surfaces of the side edges of the filter core pipe 23, and the first filter membranes 24 can be used for carrying out double filtration operation on sewage.
The outer surface of the upper end of the flow control valve 5 is fixedly provided with a rotary chuck 19, the middle position of the inner side of the flow control valve 5 is movably sleeved with a circular baffle disc 17, the outer surface of the upper end of the rotary chuck 19 is fixedly provided with a fixed gear disc 18, the outer surface of the side edge of the fixed gear disc 18 is provided with a plurality of groups of tooth grooves, the upper part of the fixed gear disc 18 is movably provided with a spring handle 21, and the bottom of the spring handle 21 is movably provided with a fixed buckle 20.
The other end of the filter box 8 is fixedly provided with a sewage tank 10, the upper part of the sewage tank 10 is fixedly provided with a second pump body 11, the upper parts of the second pump body 11 and the first pump body 4 are both fixedly provided with motors 16, and a communicating pipe is arranged between the filter box 8 and the settling tank 9.
The front end of the second water collecting tank 3 is fixedly provided with a first water collecting tank 1, two groups of drainage tubes 2 communicating pipes are arranged between the second water collecting tank 3 and the first water collecting tank 1, and the outer surface of the other side of the filter tank 8 is fixedly provided with a water storage tank 6.
A spring column is arranged between the spring handle 21 and the fixed buckle 20, and two groups of butt joint screw grooves are arranged on two sides of the flow control valve 5.
The invention aims to provide a sewage treatment method based on a high-efficiency composite filter membrane, which is characterized in that a telescopic frame 27 and a butt joint clamping strip 31 are arranged during operation, when a user replaces a second filter membrane 26 used for a long time by the sewage treatment method based on the high-efficiency composite filter membrane, the user can pull a fixed pull handle 15 of the telescopic frame 27 to pull the second filter membrane 26 of the telescopic frame 27 out of a combined clamping frame 7 to complete the separation operation between the telescopic frame 27 and the combined clamping frame 7, so that the user can replace the second filter membrane 26 on the telescopic frame 27 conveniently, pull the fixed clamping plate 33 to separate the fixed clamping plate 33 from one end of the second filter membrane 26, simultaneously rotate a screwing handle 32 to drive a lifting clamping plate 36 to move to open between the lifting clamping plate 36 and a rubber gasket strip 34, thereby pulling the second filter membrane 26 in the telescopic frame 27 out to complete the separation operation between the second filter membrane 26 and the telescopic frame 27, when the second filter membrane 26 is replaced, one end of the second filter membrane 26 is inserted into the telescopic frame 27, the other end of the second filter membrane 26 is clamped tightly by pressing the fixed clamping plate 33, one end of the second filter membrane 26 is fixed, the other end of the second filter membrane 26 is clamped into the butt joint clamping strip 31, and the handle 32 is rotated and screwed, thereby trapping one end of the second filter membrane 26 between the lifting clamp plate 36 and the rubber shim strip 34, the abutting clamping strip 31 is moved in the telescopic frame 27, so that the second filter membrane 26 is flatly laid in the telescopic frame 27, the user is prevented from directly contacting the second filter membrane 26, thereby effectively preventing the second filter membrane 26 from being worn in the replacement process, and by utilizing the arrangement of the telescopic frame 27 and the butt joint clamping strip 31, the sewage treatment method based on the high-efficiency composite filter membrane can carry out combined fixing operation of the filter membrane, avoid the abrasion phenomenon of the filter membrane in the replacement process and enable the replacement operation of the filter membrane to be more convenient and faster;
by arranging the fixed gear disc 18 and the fixed buckle 20, when a user carries out sewage drainage operation by using the sewage treatment method of the high-efficiency composite filter membrane, the user can press the spring handle 21, so that the spring handle 21 drives the fixed buckle 20 to lift up, the fixed buckle 20 is separated from the tooth spaces of the fixed gear disc 18, the spring handle 21 is opened, the spring handle 21 is rotated to be matched with the rotary chuck 19, the circular baffle disc 17 is driven to rotate in the flow control valve 5, the flow control valve 5 is opened, the user adjusts the use angle of the circular baffle disc 17 by rotating the spring handle 21, after the user loosens the spring handle 21, the fixed buckle 20 is reset by using the spring column between the spring handle 21 and the fixed buckle 20, the fixed buckle 20 is clamped on the tooth spaces of the fixed gear disc 18 again, the locking operation of the circular baffle disc 17 is completed, and the accidental opening phenomenon of the flow control valve 5 is avoided, by arranging the fixed toothed disc 18 and the fixed buckle 20, the flow control locking operation can be carried out in the drainage process of the high-efficiency composite filter membrane-based sewage treatment method, so that the stability of the operation is improved;
by arranging the filter rod 14 and the filter core pipe 23, when a user performs a sewage filtering operation by using the sewage treatment method of the high-efficiency composite filter membrane, the user can discharge the primarily filtered sewage in the filter tank 8 by opening the flow control valve 5, drive the first pump body 4 by the starting motor 16, pump the sewage discharged by the flow control valve 5 into the cylinder shell 12, simultaneously start the turbine pump 22 at one end of the filter rod 14, pump the sewage into the filter core pipe 23 from the bottom end of the filter rod 14 by using the turbine pump 22, perform a secondary filtering operation on the sewage by using the filter core pipe 23, discharge the sewage from the first filter membrane 24 through the filter core pipe 23, guide the sewage into the first water collection tank 1 and the second water collection tank 3, perform a double-filter membrane filtering operation on the sewage by using the first filter membrane 24 on the surface of the filter core pipe 23, so that the sewage treatment method based on the high-efficiency composite filter membrane can perform the double-filter membrane filtering operation, the sewage filtering effect is improved;
through setting up dust catcher 28 and exhaust duct 29, when the user utilizes this sewage treatment method based on high-efficient compound filter membrane to change the operation, the user can be when taking out flexible frame 27, start the dust catcher 28 on the combination card frame 7, make the dust catcher 28 contact with the second filter membrane 26 in the motion, utilize dust catcher 28 can carry out the cleaning operation to the surface of second filter membrane 26, the dirt after the clearance is discharged through the exhaust duct 29 of dust catcher 28, utilize the setting of dust catcher 28 and exhaust duct 29, can be at this sewage treatment method based on high-efficient compound filter membrane, can carry out the filter membrane cleaning operation in step when carrying out the filter membrane and changing the operation, promote its result of use.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. Preferred embodiments are not exhaustive of all the details of the embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (1)
1. A sewage treatment method based on a high-efficiency composite filter membrane is characterized by comprising the following specific steps:
step one, sewage is discharged into a sewage tank (10) of a treatment device through a pipeline, the sewage in the sewage tank (10) is pumped into a settling tank (9) through a second pump body (11), so that the sewage is settled in the settling tank (9), the settled sewage is discharged into a filter tank (8) through a communicating pipe between the settling tank (9) and the filter tank (8), so that the sewage passes through a second filter membrane (26) of a telescopic frame (27), and impurities in the sewage are removed through the second filter membrane (26);
secondly, pressing the spring handle (21) to enable the spring handle (21) to drive the fixed buckle (20) to be lifted, separating the fixed buckle (20) from the tooth groove of the fixed gear disc (18), the spring handle (21) is matched with the rotary chuck (19) by rotating the spring handle (21) to drive the circular retaining disc (17) to rotate in the flow control valve (5), thereby opening the flow control valve (5) to discharge the sewage primarily filtered in the filter tank (8), the first pump body (4) is driven by starting the motor (16), sewage discharged by the flow control valve (5) is pumped into the cylinder shell (12), simultaneously, a turbine pump (22) at one end of the filter rod (14) is started to pump the sewage into the filter core pipe (23) from the bottom end of the filter rod (14), is discharged from the first filter membrane (24) through the filter core pipe (23) and is guided into the first water collecting tank (1) and the second water collecting tank (3);
pulling a fixed pull handle (15) of the telescopic frame (27), drawing a second filter membrane (26) of the telescopic frame (27) out of the combined clamping frame (7), pulling a fixed clamping plate (33), separating the fixed clamping plate (33) from one end of the second filter membrane (26), simultaneously rotating a screwing handle (32), opening a space between a lifting clamping plate (36) and a rubber gasket strip (34), thereby drawing the second filter membrane (26) in the telescopic frame (27), when replacing the second filter membrane (26), penetrating one end of the second filter membrane (26) into the telescopic frame (27), pressing the fixed clamping plate (33) to clamp the other end of the second filter membrane (26), simultaneously clamping the other end of the second filter membrane (26) into the butt-joint clamping strip (31), rotating the screwing handle (32), thereby clamping one end of the second filter membrane (26) between the lifting clamping plate (36) and the rubber gasket strip (34), and moving the butt-joint clamping strip (31) in the telescopic frame (27), making the second filter membrane (26) spread in the telescopic frame (27);
the treatment equipment comprises a combined clamp frame (7), a filter box (8) and a settling box (9), wherein the filter box (8) is fixedly arranged on the outer surface of one side of the settling box (9), the combined clamp frame (7) is fixedly arranged in the middle of the inner side of the filter box (8), a telescopic frame (27) is fixedly sleeved on the inner side of the combined clamp frame (7), a dust collector (28) is fixedly arranged at the upper part of the outer surface of the side edge of the combined clamp frame (7), three groups of exhaust grooves (29) are formed in the inner surface of the side edge of the dust collector (28), the combined clamp frame (7) is fixedly connected with the dust collector (28) through a buckle, and a butt joint slot (25) is formed in the inner side of the bottom of the combined clamp frame (7);
the combined clamping frame (7) and the telescopic frame (27) are both of a cuboid frame structure, two groups of fixed pull handles (15) are fixedly mounted on the outer surface of the top of the telescopic frame (27), a second filter membrane (26) is arranged in the telescopic frame (27), a butt joint clamping strip (31) is movably sleeved in the telescopic frame (27), two groups of movable trundles (35) are movably mounted on the outer surfaces of two ends of the butt joint clamping strip (31), and the telescopic frame (27) and the butt joint clamping strip (31) are movably connected through the movable trundles (35);
the rubber gasket strip (34) is fixedly arranged at the lower part of the inner side of the butt joint clamping strip (31), the lifting clamping plate (36) is movably arranged at the upper part of the inner side of the butt joint clamping strip (31), two groups of screwing handles (32) are movably arranged on the outer surface of the side edge of the butt joint clamping strip (31), and the lifting clamping plate (36) and the screwing handles (32) are movably butted through screws;
the outer surfaces of two sides of the telescopic frame (27) are movably provided with a plurality of groups of movable rolling rods (30), the inner side of one end of the telescopic frame (27) is movably sleeved with a fixed clamping plate (33), one end of the filter box (8) is fixedly provided with a second water collecting tank (3), a first pump body (4) is fixedly arranged between the filter box (8) and the second water collecting tank (3), the outer surface of one end of the first pump body (4) is fixedly provided with a flow control valve (5), the outer surface of the other end of the first pump body (4) is fixedly provided with a cylinder shell (12), the inner side of the upper part of the cylinder shell (12) is fixedly sleeved with a filter rod (14), and the upper part of the outer surface of the side edge of the cylinder shell (12) is fixedly provided with a drain pipe (13);
the integral structure of the filter rod (14) is a cylindrical hollow structure, a fixed pull handle (15) is fixedly installed on the outer surface of one end of the filter rod (14), a turbine pump (22) is fixedly installed on the outer surface of the other end of the filter rod (14), a filter core pipe (23) is fixedly sleeved at the middle position of the inner side of the filter rod (14), and three groups of first filter membranes (24) are fixedly sleeved on the outer surfaces of the side edges of the filter core pipe (23);
the outer surface of the upper end of the flow control valve (5) is fixedly provided with a rotary chuck (19), the middle position of the inner side of the flow control valve (5) is movably sleeved with a circular baffle disc (17), the outer surface of the upper end of the rotary chuck (19) is fixedly provided with a fixed gear disc (18), the outer surface of the side edge of the fixed gear disc (18) is provided with a plurality of groups of tooth grooves, the upper part of the fixed gear disc (18) is movably provided with a spring handle (21), and the bottom of the spring handle (21) is movably provided with a fixed buckle (20);
the sewage tank (10) is fixedly installed at the other end of the filter box (8), the second pump body (11) is fixedly installed at the upper portion of the sewage tank (10), the motors (16) are fixedly installed at the upper portions of the second pump body (11) and the first pump body (4), and a communicating pipe is arranged between the filter box (8) and the settling box (9);
a first water collecting tank (1) is fixedly arranged at the front end of the second water collecting tank (3), two groups of drainage tubes (2) are communicated between the second water collecting tank (3) and the first water collecting tank (1), and a water storage tank (6) is fixedly arranged on the outer surface of the other side of the filter tank (8);
a spring column is arranged between the spring handle (21) and the fixed buckle (20), and two groups of butt joint screw grooves are arranged on two sides of the flow control valve (5);
by arranging the telescopic frame and the butt joint clamping strip, when a user replaces the second filter membrane used for a long time through the efficient composite filter membrane-based sewage treatment method, the user can pull the fixed pull handle of the telescopic frame to pull the second filter membrane of the telescopic frame out of the combined clamping frame to complete the separation operation between the telescopic frame and the combined clamping frame, the user can replace the second filter membrane on the telescopic frame conveniently, pull the fixed clamping plate to separate the fixed clamping plate from one end of the second filter membrane, simultaneously rotate the screwing handle to drive the lifting clamping plate to move, open the space between the lifting clamping plate and the rubber gasket strip, thereby pulling the second filter membrane in the telescopic frame out, completing the separation operation between the second filter membrane and the telescopic frame, when replacing the second filter membrane, penetrate one end of the second filter membrane into the telescopic frame to clamp the other end of the second filter membrane, and press the other end of the fixed clamping plate, play the fixed action to the one end of second filter membrane, simultaneously with the other end card of second filter membrane go into in the butt joint card strip, twist soon the handle through rotating, thereby block the one end card of second filter membrane between lift cardboard and rubber filler strip, remove the butt joint card strip in flexible frame, make the second filter membrane tiling in flexible frame, avoid user direct contact second filter membrane, thereby effectively prevent the wearing and tearing phenomenon from appearing in the change in-process in the second filter membrane, utilize flexible frame and butt joint card strip's setting, make this sewage treatment method based on high-efficient compound filter membrane can carry out the combination formula fixed operation of filter membrane, avoid the filter membrane wearing and tearing phenomenon to appear in the change in-process, the change operation of filter membrane makes the change operation of filter membrane more convenient.
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| CN113526736A (en) * | 2021-08-02 | 2021-10-22 | 太和县大华能源科技有限公司 | Waste acid recovery device and recovery method of lead-acid storage battery |
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Denomination of invention: A Wastewater Treatment Method Based on Efficient Composite Filter Membranes Effective date of registration: 20230907 Granted publication date: 20220614 Pledgee: Huaxia Bank Co.,Ltd. Fuyang Branch Pledgor: ANHUI HENGYU ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING LIMITED BY SHARE Ltd. Registration number: Y2023980055607 |