CN114146475A - River channel treatment device - Google Patents
River channel treatment device Download PDFInfo
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- CN114146475A CN114146475A CN202111512807.XA CN202111512807A CN114146475A CN 114146475 A CN114146475 A CN 114146475A CN 202111512807 A CN202111512807 A CN 202111512807A CN 114146475 A CN114146475 A CN 114146475A
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- sewage
- collecting box
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- water tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
Abstract
The application discloses river treatment device, including the storage water tank and set up in the inside filter element who is used for filtering sewage of storage water tank, the storage water tank surface is provided with the drainage component who is used for pumping the sewage part and discharges the sewage after filtering, filter element installs in the inside screen cloth cylinder of storage water tank including rotating, screen cloth cylinder is the sleeve structure that the periphery comprises the filter screen, the inside clearance part that is used for clearing up the filter residue after the sewage filtration that is provided with of screen cloth cylinder, clearance part installs the helical blade in the inside screen cloth cylinder including rotating, the storage water tank surface is provided with and is used for driving helical blade pivoted drive assembly, this application has the punchhole that improves the filter residue after the sewage filtration and blocks up the filter screen, lead to the slow effect of the velocity of flow of sewage through the filter screen.
Description
Technical Field
The application relates to the technical field of river channel treatment, especially, relate to a river channel treatment device.
Background
The water conservancy project is a project constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, the river channel treatment project belongs to a branch of the water conservancy project, the operation of filtering and treating sewage is an essential step in the river channel treatment project, the filtered sewage can recover the normal function of the river channel, and the rapid and continuous development of the economic society is promoted.
Chinese utility model patent of No. CN212640164U discloses a sewage purification device is used in river course treatment if grant bulletin, including the purifying box, the inner diapire fixedly connected with draw-in groove piece of purifying box, the inner wall swing joint of draw-in groove piece has the adsorption plate, and the purifying box has the filter screen through draw-in groove piece swing joint, the interior roof fixedly connected with baffle of purifying box, and the connecting hole has been seted up to one side of baffle, purifying box top fixedly connected with protection casing, the inside wall fixedly connected with fixed block of protection casing, one side fixedly connected with motor of fixed block. This sewage purification device passes through purification box, motor, pivot, puddler, medicament and adds pipe, drainage plate, drainage groove, first water pump, hose and the use of mutually supporting of inlet tube, can reach the purpose that purifying effect is good.
To foretell correlation technique, the inventor thinks that this sewage purification device operation principle of river course treatment usefulness is sewage through the absorption back of adsorption plate, recycles the filtration back of filter screen from the opposite side of connecting hole flow direction purifying box, but sewage is through the filtration of adsorption plate and filter screen, and the filter residue can stop on adsorption plate and filter screen surface, and the filter residue can block up the punchhole of adsorption plate and filter screen in the time of a long time, leads to sewage to be slow through the velocity of flow of adsorption plate and filter screen, even can't pass through adsorption plate and filter screen.
Disclosure of Invention
In order to improve the punchhole of filter residue jam filter screen, lead to the slow problem of the velocity of flow of sewage flow through the filter screen, this application provides a river course treatment device.
The application provides a river course treatment device adopts following technical scheme:
the utility model provides a river regulation device, include the storage water tank and set up in the inside filter element who is used for filtering sewage of storage water tank, the storage water tank surface is provided with the water pumping component who is used for extracting sewage and discharges the drainage component who filters the sewage after, filter element including rotate install in the inside screen cloth cylinder of storage water tank, the screen cloth cylinder is the periphery by the sleeve structure that the filter screen is constituteed, the inside clearance parts that are used for clearing up the filter residue after the sewage filters that is provided with of screen cloth cylinder, clearance parts including rotate install in the inside helical blade of screen cloth cylinder, the storage water tank surface is provided with and is used for the drive helical blade pivoted driver part.
Through adopting above-mentioned technical scheme, the part of drawing water is inside with sewage suction screen drum, and sewage flows through screen drum surface and flows out screen drum, then through the effect of filter screen for sewage is filtered, through the sewage discharge storage water tank after the drainage component will filter. The driving part drives the spiral blade to rotate, the spiral blade conveys the filter residue on the inner side of the screen drum out of the inner side of the screen drum through rotation, and the problem that the filter residue after sewage filtration blocks holes of the filter screen to cause the sewage to flow through the filter screen at a slow flow rate is solved.
Optionally, the surface of the water storage tank is provided with a power component for driving the screen drum to rotate, the power component is coaxially fixed on an outer gear ring of the circumferential surface of the screen drum, a rotating gear meshed with the surface of the outer gear ring, and a driving motor fixed on the outer surface of the water storage tank and used for driving the rotating gear to rotate.
Through adopting above-mentioned technical scheme, at first driving motor is started, and driving motor drives rotatory gear revolve, and rotatory gear drives outer gear ring and rotates, and outer gear ring drives the screen cloth cylinder and rotates to this realizes that driving motor drives the screen cloth cylinder at the inside rotation of storage water tank, and the screen cloth cylinder will filter the sewage after through rotatory centrifugal force that produces and throw away the screen cloth cylinder inboard at a high speed more, and the rotation direction of screen cloth cylinder is opposite with driving motor's rotation direction.
Optionally, the storage water tank surface is provided with the collecting part who is used for the filter residue after the sewage filters, the collecting part is including being fixed in the collecting box of storage water tank surface, the collecting box with the screen cloth cylinder is linked together, the collecting tank bottom surface is seted up and is used for clearing up the collection of the inside filter residue of collecting box leads to the groove, collect lead to the groove with the collecting box inboard is linked together, the collecting box bottom surface is provided with and is used for sealing the sealing member who leads to the groove is collected.
Through adopting above-mentioned technical scheme, when this river course treatment device moves, sealed component lives to collect and leads to the groove, and the collecting box is inside only to be linked together with the storage water tank this moment, and drive arrangement drives helical blade rotatory, and helical blade removes the filter residue after sewage filters to the collecting box inside through the rotation, then clears up the filter residue of collecting box inside through collecting to lead to the groove, has increased the reuse rate that this river course treatment device filtered sewage.
Optionally, the sealing member includes a sealing straight plate hinged to the bottom surface of the collection box and a waterproof gasket fixed to a side surface of the sealing straight plate close to the collection box, and a locking member for tightly engaging the waterproof gasket with the bottom surface of the collection box is disposed on a side surface of the sealing straight plate away from the collection box.
Through adopting above-mentioned technical scheme, when this river course management device moves, through locking part's effect, waterproof gasket is closely laminated in the bottom surface of collecting box, has effectively prevented that sewage from leading to the groove outflow collecting box through collecting. When the riverway treatment device stops operating, the sealing straight plate is opened through the locking part, and filter residues in the collecting box can be taken out.
Optionally, the side of the sealing straight plate, which is far away from the collecting box, is provided with a pressing straight hole, and the locking component comprises a pressing spring fixed on the inner side of the pressing straight hole, a pressing straight rod rotatably mounted at the end of the pressing spring, a locking straight rod fixed on the pressing straight rod, which is far away from the end of the pressing spring, a vertical straight plate fixed on the bottom surface of the collecting box, and a horizontal straight plate fixed on the vertical straight plate, which is far away from the end of the collecting box.
Through adopting above-mentioned technical scheme, through pressing down and rotatory locking straight-bar, until locking straight-bar butt in the side that horizontal straight board is close to sealed straight board, then the elastic deformation power through the spring will seal straight board butt in the collecting box bottom surface to this realizes that sealed straight board closely laminates in the collecting box bottom surface.
Optionally, the driving part comprises a rotating straight rod coaxially fixed on the helical blade, a first chain wheel driven to rotate by the driving motor and a second chain wheel coaxially fixed at the end of the rotating straight rod, and chains are sleeved on the outer peripheral surfaces of the first chain wheel and the second chain wheel.
Through adopting above-mentioned technical scheme, driving motor is started, driving motor drives sprocket one and rotates, sprocket one drives sprocket two through the chain and rotates, sprocket two drive and rotate the straight-bar and rotate, rotate the straight-bar and drive helical blade and rotate, helical blade's the direction of rotation is the same with driving motor's direction of rotation this moment, helical blade's the direction of rotation is opposite with screen cloth cylinder's direction of rotation promptly to this realizes that helical blade can transport the filter residue from screen cloth cylinder inside to the collecting box inside more high-efficiently.
Optionally, the water pumping component includes a water pumping electric pump installed outside the water storage tank for injecting sewage into the inner side of the screen drum and a water discharging electric pump installed outside the water storage tank for discharging filtered sewage out of the water storage tank.
Through adopting above-mentioned technical scheme, utilize the electric pump that draws water to irritate screen cloth cylinder inside with sewage more high-efficiently, recycle the inside filter equipment of storage water tank and filter sewage, the sewage after the filtration passes through the drainage electric pump and discharges the storage water tank more high-efficiently.
Optionally, bristles for cleaning the inner surface of the screen drum are fixed on the outer peripheral surface of the spiral blade.
Through adopting above-mentioned technical scheme, the brush hair can clear away the remaining filter residue of screen cloth cylinder inner peripheral surface to helical blade in, then remove the filter residue to inside the collecting box through rotatory helical blade.
In summary, the present application includes at least one of the following beneficial technical effects:
1. inside pumping parts was with sewage suction screen cylinder, sewage flowed through screen cylinder surface and flowed out screen cylinder, then through the effect of filter screen for sewage is filtered, through the sewage discharge storage water tank after drainage component will filter. The driving part drives the spiral blade to rotate, the spiral blade conveys the filter residue on the inner side of the screen drum out of the inner side of the screen drum through rotation, and the problem that the filter residue after sewage filtration blocks holes of the filter screen to cause the sewage to flow through the filter screen at a slow flow rate is solved.
2. At first driving motor is started, and driving motor drives rotatory gear revolve, and rotatory gear drives outer ring gear and rotates, and outer ring gear drives the screen cloth cylinder and rotates to this realizes that driving motor drives the screen cloth cylinder and rotates in that the storage water tank is inside, and the screen cloth cylinder throws away the screen cloth cylinder inboard through the centrifugal force that rotatory production will filter the sewage more at a high speed, and the rotation direction of screen cloth cylinder is opposite with driving motor's rotation direction.
3. Driving motor is started, driving motor drives sprocket one and rotates, sprocket one drives sprocket two through the chain and rotates, sprocket two drive and rotate the straight-bar and rotate, rotate the straight-bar and drive helical blade and rotate, helical blade's the direction of rotation is the same with driving motor's direction of rotation this moment, helical blade's the direction of rotation is opposite with screen cloth cylinder's direction of rotation promptly to this realizes that helical blade can be more high-efficiently with the filter residue from inside transportation to the collecting box of screen cloth cylinder inside.
Drawings
Fig. 1 is a schematic structural diagram of a river regulation device in the embodiment of the application.
Fig. 2 is a schematic cross-sectional view a-a of fig. 1.
Figure 3 is a schematic cross-sectional view of a screen drum in an embodiment of the present application.
Fig. 4 is an exploded schematic view of the river regulation device in the embodiment of the present application.
Fig. 5 is an enlarged schematic view of a portion B in fig. 4.
Description of reference numerals: 11. a water storage tank; 12. a filtering mechanism; 13. a water injection tank; 14. a water pumping pipe; 15. a water pumping electric pump; 16. a drain pipe; 17. a discharge electric pump; 18. rotating the circular groove; 19. a first mounting bearing; 20. a support straight plate; 21. a drive motor; 22. a driving straight rod; 23. a first through hole; 24. a waterproof gasket I; 25. an outer ring gear; 26. a collection box; 27. rotating the straight rod; 28. a helical blade; 29. brushing; 30. a second through hole; 31. a second mounting bearing; 32. a third through hole; 33. a third mounting bearing; 34. a second waterproof gasket; 35. a screen drum; 36. a chain wheel I; 37. a second chain wheel; 38. a chain; 39. a collection through groove; 40. sealing the straight plate; 41. a waterproof gasket; 42. pressing the straight hole; 43. pressing the spring; 44. a flat bearing; 45. pressing the straight rod; 46. locking the straight rod; 47. a vertical straight plate; 48. a transverse straight plate; 49. the gear is rotated.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses river regulation device. Referring to fig. 1 and 2, the river regulation device includes a water storage tank 11, a cavity is provided inside the water storage tank 11, and a filtering mechanism 12 for filtering sewage is provided inside the water storage tank 11. A water injection tank 13 is fixed on the left side surface of the top of the water storage tank 11, the water injection tank 13 is positioned outside the water storage tank 11, and a cavity is arranged inside the water injection tank 13. The side fixedly connected with drinking-water pipe 14 that storage water tank 11 was kept away from to water injection tank 13, inside and the inside water injection tank 13 that is linked together of drinking-water pipe 14, the tip fixedly connected with pump 15 that draws water that water injection tank 13 was kept away from to drinking-water pipe 14. The right side surface of the bottom of the water storage tank 11 is fixedly connected with a water discharge pipe 16, the interior of the water discharge pipe 16 is communicated with the interior of the water storage tank 11, and the end part of the water discharge pipe 16 far away from the water storage tank 11 is fixedly connected with a water discharge electric pump 17. Firstly, sewage is filled into the water injection tank 13 by the water pumping electric pump 15, the water injection tank 13 fills the sewage into the water storage tank 11, then the sewage is filtered by the filtering device in the water storage tank 11, and the filtered sewage is discharged out of the water storage tank 11 by the water discharging electric pump 17.
Referring to fig. 2 and 3, a collection tank 26 is fixed to the right side surface of the outside of the water storage tank 11, and a cavity is formed inside the collection tank 26. The water storage tank 11 is provided with a rotary circular groove 18 penetrating through the left side and the right side of the water storage tank 11 along the length direction of the water storage tank, the rotary circular groove 18 is communicated with the inside of the water storage tank 11, the rotary circular groove 18 is communicated with the inside of the water injection tank 13, and the rotary circular groove 18 is communicated with the inside of the collection tank 26. Two first installation bearings 19 are all installed through rotating circular slot 18 to two sides about storage water tank 11, and the outer lane fixed connection of first installation bearing 19 rotates 18 inner peripheral surfaces of circular slot, and filter mechanism 12 includes and wears to locate the inside screen cloth cylinder 35 of storage water tank 11 through rotating circular slot 18, and screen cloth cylinder 35 is the sleeve structure that week side comprises the filter screen, and screen cloth cylinder 35 tip fixed connection is in the inner circle of first installation bearing 19 to this realizes that screen cloth cylinder 35 rotates and installs in storage water tank 11.
Referring to fig. 2 and 4, a supporting straight plate 20 is fixedly connected to the right side surface of the top of the water storage tank 11, and the supporting straight plate 20 is located outside the water storage tank 11. The bottom surface of the supporting straight plate 20 is fixedly connected with a driving motor 21, an output shaft of the driving motor 21 is coaxially fixed with a driving straight rod 22, a straight-through hole I23 is formed in the right side surface of the top of the water storage tank 11, and the end part, far away from the driving motor 21, of the driving straight rod 22 penetrates through the water storage tank 11 through the straight-through hole I23. The right side face inside the water storage tank 11 and the right side face outside the water storage tank are tightly attached with a first waterproof gasket 24, the first waterproof gasket 24 is fixedly connected to the periphery of the driving straight rod 22, the driving straight rod 22 is rotatably installed on the periphery of the water storage tank 11, and the first waterproof gasket 24 can prevent sewage from flowing out of the water storage tank 11 through the first through hole 23. The end part of the driving straight rod 22 far away from the driving motor 21 is coaxially fixed with a rotating gear 49, the peripheral side of the screen drum 35 is coaxially fixed with an outer gear ring 25, and the rotating gear 49 is meshed with the outer gear ring 25. Firstly, the driving motor 21 is rotated, the driving motor 21 drives the driving straight rod 22 to rotate, the driving straight rod 22 drives the rotating gear 49 to rotate, the rotating gear 49 drives the outer gear ring 25 to rotate, the outer gear ring 25 drives the screen drum 35 to rotate, so that the driving motor 21 drives the screen drum 35 to rotate in the water storage tank 11, and the rotating direction of the screen drum 35 is opposite to the rotating direction of the driving motor 21.
Referring to fig. 2 and 3, a rotating straight rod 27 penetrates through the screen drum 35, a second through hole 30 is formed in the left side face of the water injection tank 13, a second mounting bearing 31 is mounted on the water injection tank 13 through the second through hole 30, the outer ring of the second mounting bearing 31 is fixed to the inner circumferential surface of the second through hole 30, the end portion, close to the water injection tank 13, of the rotating straight rod 27 penetrates through the water injection tank 13 through the second through hole 30, and the end portion, close to the water injection tank 13, of the rotating straight rod 27 is fixedly connected to the inner ring of the second mounting bearing 31, so that the rotating straight rod 27 is rotatably mounted in the water injection tank 13. The right side face of the collecting box 26 is provided with a third through hole 32, the collecting box 26 is provided with a third mounting bearing 33 through the third through hole 32, the outer ring of the third mounting bearing 33 is fixed on the inner circumferential surface of the third through hole 32, the end part of the rotating straight rod 27 close to the collecting box 26 penetrates through the collecting box 26 through the third through hole 32, and the end part of the rotating straight rod 27 close to the collecting box 26 is fixedly connected to the inner ring of the third mounting bearing 33, so that the rotating straight rod 27 is rotatably mounted in the collecting box 26. The inside left surface of water injection tank 13 and the inside right flank of collecting box 26 all closely laminate and have two waterproof gaskets 34, and two waterproof gaskets 34 all are fixed in and rotate straight-bar 27 week side, and two waterproof gaskets 34 can prevent sewage and flow out water injection tank 13 through hole two 30, and two waterproof gaskets 34 can prevent sewage and flow out collecting box 26 through hole three 32 simultaneously. The rotating straight rod 27 is circumferentially fixed with a helical blade 28 along the self, the helical blade 28 is arranged along the length direction of the rotating straight rod 27 and is positioned on the inner side of the screen drum 35, and the brush hair 29 is circumferentially fixed on the outer peripheral surface of the helical blade 28.
Referring to fig. 2 and 4, a first sprocket 36 is coaxially fixed on the peripheral side of the driving straight rod 22, a second sprocket 37 is coaxially fixed on the end portion of the rotating straight rod 27 close to the driving motor 21, and a chain 38 is sleeved on the peripheral surfaces of the first sprocket 36 and the second sprocket 37. Firstly, the driving motor 21 is rotated, the driving motor 21 drives the driving straight rod 22 to rotate, the driving straight rod 22 drives the first chain wheel 36 to rotate, the first chain wheel 36 drives the second chain wheel 37 to rotate through the chain 38, the second chain wheel 37 drives the rotating straight rod 27 to rotate, the rotating straight rod 27 drives the spiral blade 28 to rotate, at the moment, the rotating direction of the spiral blade 28 is the same as that of the driving motor 21, namely, the rotating direction of the spiral blade 28 is opposite to that of the screen roller 35, so that the spiral blade 28 can convey filter residues to the inside of the collection box 26 while the spiral blade 28 removes the filter residues on the inner surface of the screen roller 35 through the brush bristles 29.
Referring to fig. 4 and 5, the collecting box 26 is provided with a collecting through groove 39 on the bottom surface thereof, the collecting through groove 39 has a through groove structure with a rectangular cross section, and the collecting through groove 39 is communicated with the inside of the collecting box 26. The bottom surface of the collecting box 26 is hinged with a sealing straight plate 40, and the side surface of the sealing straight plate 40 close to the collecting box 26 is fixedly connected with a waterproof gasket 41. When the sealing straight plate 40 is closely fitted to the bottom surface of the catch tank 26, the waterproof gasket 41 prevents the sewage from flowing out of the catch tank 26 through the catch through groove 39. The side face, away from the collecting box 26, of the sealing straight plate 40 is provided with a pressing straight hole 42, a pressing spring 43 is fixedly connected to the inner top face of the pressing straight hole 42, a flat bearing 44 is fixedly connected to the bottom end of the pressing spring 43, a pressing straight rod 45 is fixed to the side face, away from the pressing spring 43, of the flat bearing 44, and a locking straight rod 46 is vertically fixed to the end portion, away from the flat bearing 44, of the pressing straight rod 45, so that the locking straight rod 46 can slide along the length direction of the pressing straight rod 45, and meanwhile, the locking straight rod 46 can rotate by taking the pressing straight rod 45 as a rotation axis. A vertical straight plate 47 is vertically fixed on the bottom surface of the outer side of the collecting box 26, and a transverse straight plate 48 is vertically fixed on the end part, far away from the collecting box 26, of the vertical straight plate 47. The sealing straight plate 40 is tightly attached to the bottom surface of the collecting box 26 by pressing and rotating the locking straight rod 46 until the locking straight rod 46 abuts against the lateral surface of the transverse straight plate 48 close to the sealing straight plate 40.
The implementation principle of the river channel treatment device in the embodiment of the application is as follows: the locking straight rod 46 is firstly pressed and rotated until the locking straight rod 46 abuts against the lateral side of the transverse straight plate 48 close to the sealing straight plate 40, namely, the sealing straight plate 40 is tightly attached to the bottom surface of the collecting box 26. The sewage is then pumped into the interior of the water injection tank 13 by means of the electric pump 15, and the water injection tank 13 pumps the sewage into the interior of the water storage tank 11. Then the driving motor 21 is rotated, the driving motor 21 drives the driving straight rod 22 to rotate, the driving straight rod 22 drives the rotating gear 49 to rotate, the rotating gear 49 drives the outer gear ring 25 to rotate, the outer gear ring 25 drives the screen drum 35 to rotate, so that the driving motor 21 drives the screen drum 35 to rotate in the water storage tank 11, the screen drum 35 filters sewage through a screen on the peripheral surface of the screen drum 35 and throws the sewage out of the inner side of the screen drum 35 through centrifugal force generated by rotation, at the moment, the rotating direction of the spiral blade 28 is opposite to that of the screen drum 35, the spiral blade 28 removes filter residues on the inner peripheral surface of the screen drum 35 through the bristles 29, the spiral blade 28 can convey the filter residues to the inside of the collection tank 26, and finally the filtered sewage is discharged out of the water storage tank 11 through the electric drainage pump 17. After the filtering operation is finished, the driving motor 21 is closed and the sealing straight plate 40 is opened, so that the filter residue in the collecting box 26 is cleaned.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a river treatment device, include storage water tank (11) and set up in storage water tank (11) inside filter element who is used for filtering sewage, storage water tank (11) surface is provided with the drain unit who is used for pumping the part of drawing water and the sewage after the drainage filters of sewage, its characterized in that: the filter part including rotate install in storage water tank (11) inside screen cloth cylinder (35), screen cloth cylinder (35) are the periphery by the sleeve structure that the filter screen constitutes, screen cloth cylinder (35) inside is provided with the clearance part that is used for clearing up the filter residue after the sewage filters, clearance part including rotate install in inside helical blade (28) of screen cloth cylinder (35), storage water tank (11) surface is provided with and is used for the drive helical blade (28) pivoted driver part.
2. The river treatment device of claim 1, wherein: the surface of the water storage tank (11) is provided with a power component for driving the screen drum (35) to rotate, the power component is coaxially fixed on an outer gear ring (25) on the circumferential surface of the screen drum (35), a rotating gear (49) meshed with the surface of the outer gear ring (25) and a driving motor (21) fixed on the outer surface of the water storage tank (11) and used for driving the rotating gear (49) to rotate.
3. The river treatment device of claim 1, wherein: storage water tank (11) surface is provided with the collecting part who is used for the filter residue after the sewage filters, the collecting part is including being fixed in collecting box (26) of storage water tank (11) surface, collecting box (26) with screen cloth cylinder (35) are linked together, collecting box (26) bottom surface is seted up and is used for the clearance logical groove (39) of the collection of the inside filter residue of collecting box (26), collect logical groove (39) with collecting box (26) inboard is linked together, collecting box (26) bottom surface is provided with and is used for sealing collect the sealing member who leads to groove (39).
4. The river treatment device of claim 3, wherein: the sealing component comprises a sealing straight plate (40) hinged to the bottom surface of the collecting box (26) and a waterproof gasket (41) fixed to the side surface, close to the collecting box (26), of the sealing straight plate (40), and a locking component used for enabling the waterproof gasket (41) to be tightly attached to the bottom surface of the collecting box (26) is arranged on the side surface, far away from the collecting box (26), of the sealing straight plate (40).
5. The river treatment device of claim 4, wherein: the side face, far away from the collecting box (26), of the sealing straight plate (40) is provided with a pressing straight hole (42), the locking component comprises a pressing spring (43) fixed on the inner side face of the pressing straight hole (42), a pressing straight rod (45) rotatably installed at the end part of the pressing spring (43), a locking straight rod (46) fixed at the end part, far away from the pressing spring (43), of the pressing straight rod (45), a vertical straight plate (47) fixed at the bottom face of the collecting box (26) and a transverse straight plate (48) fixed at the end part, far away from the collecting box (26), of the vertical straight plate (47).
6. The river treatment device of claim 2, wherein: the driving part comprises a rotating straight rod (27) coaxially fixed on the spiral blade (28), a first chain wheel (36) driven to rotate by the driving motor (21) and a second chain wheel (37) fixed at the end part of the rotating straight rod (27), and chains (38) are sleeved on the outer peripheral surfaces of the first chain wheel (36) and the second chain wheel (37).
7. The river treatment device of claim 1, wherein: the water pumping component comprises a water pumping electric pump (15) which is arranged on the outer side of the water storage tank (11) and used for injecting sewage into the inner side of the screen drum (35) and a water discharging electric pump (17) which is arranged on the outer side of the water storage tank (11) and used for discharging filtered sewage out of the water storage tank (11).
8. The river treatment device of claim 1, wherein: bristles (29) for cleaning the inner surface of the screen drum (35) are fixed on the outer peripheral surface of the spiral blade (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111512807.XA CN114146475A (en) | 2021-12-11 | 2021-12-11 | River channel treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111512807.XA CN114146475A (en) | 2021-12-11 | 2021-12-11 | River channel treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN114146475A true CN114146475A (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111512807.XA Pending CN114146475A (en) | 2021-12-11 | 2021-12-11 | River channel treatment device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228166A (en) * | 2022-08-01 | 2022-10-25 | 中建二局土木工程集团有限公司 | Urban sewage discharges pipe network |
| CN115467280A (en) * | 2022-09-19 | 2022-12-13 | 阜阳市水利工程有限公司 | Water conservancy construction water conservancy diversion drainage structures |
| CN116351141A (en) * | 2023-05-24 | 2023-06-30 | 汕头市精工东捷制版有限公司 | Laser spraying corrosive liquid filtering device and application thereof in treatment of copper layer of plate roller |
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| CN214763789U (en) * | 2021-03-16 | 2021-11-19 | 卢彤彤 | Municipal administration is sewage pretreatment device for water supply and drainage |
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| CN115228166B (en) * | 2022-08-01 | 2024-01-09 | 中建二局土木工程集团有限公司 | Urban sewage discharge pipe network |
| CN115467280A (en) * | 2022-09-19 | 2022-12-13 | 阜阳市水利工程有限公司 | Water conservancy construction water conservancy diversion drainage structures |
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| CN116351141B (en) * | 2023-05-24 | 2023-08-11 | 汕头市精工东捷制版有限公司 | Laser spraying corrosive liquid filtering device and application thereof in treatment of copper layer of plate roller |
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Application publication date: 20220308 |