CN116617750B - Micro-filter with self-cleaning function - Google Patents
Micro-filter with self-cleaning function Download PDFInfo
- Publication number
- CN116617750B CN116617750B CN202310889332.9A CN202310889332A CN116617750B CN 116617750 B CN116617750 B CN 116617750B CN 202310889332 A CN202310889332 A CN 202310889332A CN 116617750 B CN116617750 B CN 116617750B
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- filter layer
- arc
- sliding
- water
- fixedly connected
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- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 127
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000007306 turnover Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000011010 flushing procedure Methods 0.000 claims description 42
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 34
- 239000010865 sewage Substances 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 18
- 239000012535 impurity Substances 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000001471 micro-filtration Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
-
- 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
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of micro-filter application, and provides a micro-filter with a self-cleaning function, which comprises a mounting shell, wherein an arc-shaped top cover is mounted at the top end of the mounting shell, the micro-filter further comprises a plurality of primary filter layers, the plurality of primary filter layers are fixedly mounted through a plurality of sealing strips, two ends of each primary filter layer are respectively provided with a control turnover mechanism, one control turnover mechanism is rotationally connected with the inner wall of the mounting shell through a rotating seat, the other control turnover mechanism is provided with a water inlet, a water inlet pipe is fixedly mounted on the water inlet, the water inlet pipe is rotationally connected with the control turnover mechanism positioned on the same side, and the water inlet pipe is fixedly connected with the mounting shell.
Description
Technical Field
The invention relates to the technical field of micro-filter application, in particular to a micro-filter with a self-cleaning function.
Background
The micro-filter is one of separating devices for treating sewage in real life, and is mainly used for carrying out solid-liquid separation on sewage and impurities doped in the sewage so as to facilitate continuous use or direct discharge after the sewage is treated, and the most common of the existing micro-filters is a rotary drum type micro-filter.
The filter layer is used for filtering and separating impurities in sewage, so that the inner diameter of a filter hole formed in the filter layer is usually smaller, and a plurality of filter layers are overlapped together, so that when the impurities on the filter layer are washed by using high-pressure water flow, the problem that the impurities are washed in place easily due to the mutual blocking problem of the filter layers occurs, and meanwhile, when the micro-filter is used for separating the sewage, the micro-filter is usually continuously operated, so that the micro-filter is required to be prevented from being detained by excessive impurities in the work of the micro-filter so as not to cause congestion of the micro-filter and influence the sewage drainage efficiency.
Disclosure of Invention
The invention provides a micro-filter with a self-cleaning function, which solves the problem that the filter layer is blocked easily because of the mutual blocking of a plurality of filter layers when the rotary drum type micro-filter works in the related art, and the problem that impurities are not washed in place and the filter layer is blocked is solved.
The technical scheme of the invention is as follows: the utility model provides a microfilter with self-cleaning function, includes the installation casing, the arc top cap is installed on the top of installation casing, the bottom intercommunication of installation casing has the drain pipe, still includes primary filter layer, the quantity of primary filter layer is a plurality of, a plurality of through a plurality of sealing strips fixed mounting between the primary filter layer, a plurality of the both ends of primary filter layer all are provided with control tilting mechanism, one of them control tilting mechanism through the rotation seat with the inner wall rotation connection of installation casing, another control tilting mechanism is last to offer the water inlet, fixed mounting has the inlet tube on the water inlet, inlet tube and the control tilting mechanism who is located same one side rotate to be connected, just inlet tube with installation casing fixed connection, control tilting mechanism includes rotating plate, drive gear, plectane and meshing gear, the rotating plate is close to a plurality of primary filter layer one end is last fixedly connected with connecting plate, a plurality of primary filter layer fixed mounting is between two the connecting plate, the quantity of drive gear is two intermeshing between the drive gear, one of them drive gear fixed mounting is in one side of rotating plate motor one side of the rotating plate is the motor, the one side is installed with two the gear is installed to be provided with the first plectane, the fixed connection is the one end is installed to the one side of two, and is fixed with the top cap is fixed to be installed to the one, and is fixed to be meshed with one another, and is fixed with the top cap is installed on the one side, and is fixed to be installed between the top cap, the other meshing gear is fixedly arranged on the output end of the second motor;
the device comprises an outer side filter layer, a plurality of middle filter layers, a plurality of magnetic strips, a plurality of iron grooves, a plurality of circular sliding grooves and a plurality of magnetic strips, wherein the middle filter layers are fixedly installed at one end of the outer side filter layer, which is close to the primary filter layer, a sliding assembly is arranged between the outer side filter layers and the control turnover mechanism, the sliding assembly comprises an arc sliding rail, a circular sliding groove and a magnetic strip, one end of the arc sliding rail is fixedly installed, one end of the arc sliding rail is fixedly connected with a sliding body, a plurality of sliding grooves are formed in a circular plate, the sliding bodies are slidingly connected in the corresponding sliding grooves, the circular sliding grooves are fixedly connected with the circular plate, the magnetic strips are respectively arranged at two ends of the outer side filter layer, and the two magnetic strips are closely arranged with the iron grooves and are fixedly connected with the circular plate;
the device comprises an arc-shaped top cover, a movable control mechanism, a spring, a conical body, an arc-shaped sliding rail and a plurality of arc-shaped fixing grooves, wherein the arc-shaped top cover is arranged on the arc-shaped top cover;
the middle part washes the subassembly, the middle part washes the subassembly is fixed to be set up two between the control tilting mechanism, be used for right primary filter layer with wash between the outside filter layer, be provided with the top on the arc roof and wash the subassembly, the top wash the subassembly be used for right the outside filter layer with primary filter layer washes, the middle part washes the subassembly including adding water pipe, dwang and guide roller, the quantity of adding water pipe is a plurality of, a plurality of add water pipe all runs through the setting two between the fixed plate, it is provided with a plurality of spray pipes to add water pipe intercommunication on the water pipe, the dwang rotates to connect two between the top of fixed plate, fixed mounting has a plurality of brushes on the dwang, the quantity of guide roller is a plurality of guide roller pass through mounting fixed mounting and be in on the arc roof.
In order to adjust the position of the electric driving cylinder, further, the moving assembly comprises a mounting seat and a third motor, the top of the electric driving cylinder is connected with the mounting seat in a rotating mode, one end of the mounting seat is fixedly connected with a connecting rod, the third motor is mounted on the mounting shell, one end of the mounting shell is connected with a rotating shaft in a rotating mode, the output end of the third motor is fixedly connected with the rotating shaft, and the bottom of the connecting rod is fixedly connected with the rotating shaft.
In order to wash outside filter layer with primary filter layer, still further, the top washes the subassembly and includes adds water drum, sliding tray body and adds the water tank, the quantity of adding the water drum is a plurality of, and is a plurality of add water drum respectively fixed mounting add on the both ends of arc top cap, two that correspond each other add between the water drum the intercommunication is provided with the outlet pipe, the intercommunication is provided with a plurality of sprinkler heads on the outlet pipe, it keeps away from to add the water drum the intercommunication has the water injection pipe on the one end of outlet pipe, the opening has been seted up on the top of arc top cap, sliding tray body fixed connection is in the opening, it is connected with drive screw to rotate between the both sides inner wall of sliding tray body, the fourth motor is installed to one end of sliding tray body, the output of fourth motor with drive screw fixed connection, sliding connection has the screw thread seat on the inner wall of sliding tray body, the screw thread seat with drive screw thread connection, it is in to add water tank fixed mounting the bottom of screw thread seat, it is provided with a plurality of water pipes to add the bottom intercommunication of water tank, the intercommunication of water supply pipe has one end of water supply pipe.
In order to discharge the impurity that washes down from the installation casing, further on the basis of this scheme, arrange sediment subassembly and include collecting vat body and dead lever, the bottom fixedly connected with support frame of collecting vat body, the support frame with inlet tube fixed connection, the one end intercommunication of collecting vat body is provided with row's sediment groove, dead lever fixed connection is in the bottom of collecting vat body, one of them sliding circular groove has been seted up on the rotor plate, the one end of dead lever pass through the sliding block with sliding circular groove sliding connection.
The beneficial effects of the invention are as follows:
in the invention, when sewage is required to be treated, the sewage is discharged into the installation shell through the water inlet pipe, impurities in the sewage are filtered through the plurality of primary filter layers, the middle filter layer and the outer filter layer, the filtered sewage is discharged into the installation shell, the filtered sewage is discharged through the water outlet pipe, and meanwhile, under the action of the control turnover mechanism, the plurality of primary filter layers, the middle filter layer and the outer filter layer can be used for filtering the sewage in turn, so that the sewage and the impurities can be effectively separated continuously;
in the invention, when one of the middle filter layers and the outer filter layer rotates to the upper side, the middle filter layer is moved on the circular plate through the movement control mechanism, so that a certain distance is formed between the middle filter layer and the primary filter layer, and in the moving process of the plurality of primary filter layers, the middle filter layer and the outer filter layer, the primary filter layer and the middle filter layer are moved into the flushing range of the middle flushing assembly, so that flushing operation after layering is carried out on the primary filter layer, the middle filter layer and the outer filter layer, and when flushing operation is carried out on the top flushing assembly together, the problem that the plurality of filter layers are overlapped together, and impurities cannot be flushed in place is effectively avoided;
through the circular chute, the movable control mechanism can be matched, the moved outer filter layer can stably slide on the circular plate in a following manner, after the outer filter layer is separated from the control range of the movable control mechanism, the outer filter layer can be quickly reset under the action of the guide rollers, the dislocation problem of the outer filter plate is prevented, and meanwhile, the separation and stable reset effects between the outer filter layers can be ensured at any time under the action of the magnetic strips and the iron grooves;
therefore, after the sewage is separated by the filter layers, the filter layers are rotated to the upper side, and when impurities attached to the filter layers are cleaned and collected, the filter layers are separated, so that good flushing effect is achieved on the impurities attached to the filter layers.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a partially sectioned perspective structure of the present invention;
FIG. 2 is a schematic perspective view of the whole structure of the present invention;
FIG. 3 is a schematic perspective view of the control flip mechanism, slide assembly and outer filter layer of the present invention;
FIG. 4 is a schematic perspective view of the control turnover mechanism, the primary filter layer, the outer filter layer and the middle filter layer in the invention;
FIG. 5 is a schematic perspective view of a control turnover mechanism according to the present invention;
FIG. 6 is a schematic view of a partially cut-away perspective view of the motion control mechanism and arcuate slide rail of the present invention;
FIG. 7 is a schematic perspective view of the circular chute, magnetic strips and iron slots of the present invention;
FIG. 8 is a schematic perspective view of the middle flushing assembly and the fixing plate of the present invention;
fig. 9 is a schematic perspective view of the cooperation of the rotating plate, the collecting tank and the fixing rod in the present invention.
In the figure: 1. a mounting shell; 2. an arc-shaped top cover; 3. a primary filter layer; 4. a water inlet pipe; 5. an outer filter layer; 6. a middle filter layer; 7. a rotating plate; 8. a connecting plate; 9. a transmission gear; 10. a first motor; 11. a circular plate; 12. a meshing gear; 13. a second motor; 14. an arc-shaped slide rail; 15. a sliding body; 16. a circular chute; 17. a magnetic strip; 18. an iron bath; 19. driving an electric cylinder; 20. engaging the slot body; 21. a spring; 22. a cone; 23. a mounting base; 24. a connecting rod; 25. a third motor; 26. a water supply pipe; 27. a water spray pipe; 28. a rotating lever; 29. a guide roller; 30. a water adding cylinder; 31. a water outlet pipe; 32. a water spray head; 33. a water injection pipe; 34. a sliding groove body; 35. a drive screw; 36. a fourth motor; 37. a screw seat; 38. a water adding tank; 39. a water flushing pipe; 40. a water supply pipe; 41. a collecting tank body; 42. a slag discharge groove; 43. and a fixing rod.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 9, the invention provides a micro-filter with a self-cleaning function, which comprises a mounting shell 1, wherein an arc-shaped top cover 2 is mounted at the top end of the mounting shell 1, a drain pipe is communicated with the bottom end of the mounting shell 1, the micro-filter also comprises a plurality of primary filter layers 3, the plurality of primary filter layers 3 are fixedly mounted through a plurality of sealing strips, two ends of the plurality of primary filter layers 3 are respectively provided with a control turnover mechanism, one control turnover mechanism is rotationally connected with the inner wall of the mounting shell 1 through a rotation seat, the rotation seat is fixedly connected with the mounting shell 1, a rotation plate 7 positioned on the same side is rotationally connected with the rotation seat, a water inlet is formed in the other control turnover mechanism, a water inlet pipe 4 is fixedly mounted on the water inlet, the water inlet 4 is rotationally connected with the control turnover mechanism positioned on the same side, the water inlet pipe 4 is fixedly connected with the mounting shell 1, the water inlet pipe 4 is rotationally connected with the rotation plate 7 positioned on the same side, when solid-liquid separation operation is required between impurities in sewage and the sewage, the sewage is filled between the two rotation plates 7 through the water inlet pipe 4, then the sewage is discharged through the primary filter layers 3, the middle filter layer 6 and the sewage and the outer filter layer 5, and the sewage is separated from the sewage is discharged from the bottom of the mounting shell after the solid-liquid separation is realized, and the sewage is discharged from the bottom of the housing through the drain pipe;
the control turnover mechanism comprises a rotating plate 7, a transmission gear 9, a circular plate 11 and meshing gears 12, wherein one end of the rotating plate 7, which is close to a plurality of primary filter layers 3, is fixedly connected with a connecting plate 8, a plurality of primary filter layers 3 are fixedly arranged between the two connecting plates 8, the number of the transmission gears 9 is two, the two transmission gears 9 are meshed with each other, one transmission gear 9 is fixedly arranged on one side of the rotating plate 7, a first motor 10 is arranged at one end of a mounting shell 1, the other transmission gear 9 is fixedly arranged at the output end of the first motor 10, a fixed plate is rotationally connected between the circular plate 11 and the rotating plate 7, a middle flushing component is arranged between the two fixed plates, the number of the meshing gears 12 is two, the two meshing gears 12 are meshed with each other, one meshing gear 12 is fixedly arranged on the outer side of the circular plate 11, a second motor 13 is arranged on an arc-shaped top cover 2, the other meshing gear 12 is fixedly arranged at the output end of the second motor 13, when a plurality of primary filter plates, middle filter plates and outer filter plates are required to be driven to rotate, so that the solid-liquid separation operation of sewage is completed, meanwhile, separated impurities are collected, the first motor 10 and the second motor 13 are started, the first motor 10 and the second motor 13 respectively drive the rotating plate 7 and the circular plate 11 to rotate through the meshing transmission effect of the two meshing gears 12 and the two transmission gears 9, the power of the first motor 10 and the power of the second motor 13 are required to be regulated when the rotating plate 7 and the circular plate 11 are driven to rotate, the rotating speeds of the rotating plate 7 and the circular plate 11 are synchronous, the connecting plate 8 is driven to rotate in the rotating process of the rotating plate 7, the plurality of primary filter layers 3 are driven to rotate between the two rotating plates 7, and when the circular plate 11 rotates, the plurality of outer filter layers 5 and the middle filter layer 6 are driven to rotate together through the sliding connection relation of the sliding body 15 and the sliding groove.
As shown in fig. 1 to 4 and 9, the slag discharging assembly comprises a collecting tank 41 and a fixing rod 43, wherein the bottom of the collecting tank 41 is fixedly connected with a supporting frame, the supporting frame is fixedly connected with a water inlet pipe 4, one end of the collecting tank 41 is communicated with a slag discharging groove 42, the fixing rod 43 is fixedly connected to the bottom of the collecting tank 41, one rotating plate 7 is provided with a sliding circular groove, one end of the fixing rod 43 is connected with the sliding circular groove in a sliding manner through a sliding block, the collecting tank 41 and the slag discharging groove 42 are obliquely arranged between a plurality of primary filter layers 3, so that the impurities to be washed enter the collecting tank 41 and the slag discharging groove 42 and are discharged from the water inlet pipe 4 through the oblique collecting tank 41 and the oblique slag discharging groove 42, and the fixing rod 43 is parallel to the bottom of the mounting shell 1, so that when one rotating plate 7 rotates, the fixing rod 43 can keep a stable connection relationship with one end of the connecting plate 8 through the sliding block and the sliding circular groove, and the collecting tank 41 and the slag discharging groove 42 can be stably arranged between the water inlet pipe 4 and the rotating plate 7.
As shown in fig. 1 to 9, the number of the outer filter layers 5 is plural, a middle filter layer 6 is fixedly installed at one end of each outer filter layer 5 close to the primary filter layer 3, a sliding component is arranged between each outer filter layer 5 and the control turnover mechanism, the sliding component comprises an arc-shaped sliding rail 14, a round sliding groove 16 and a magnetic strip 17, one end of each outer filter layer 5 and one end of each arc-shaped sliding rail 14 are fixedly installed, a sliding body 15 is fixedly connected at one end of each arc-shaped sliding rail 14, a plurality of sliding grooves are formed in each circular plate 11, the sliding bodies 15 are slidingly connected in the corresponding sliding grooves, the round sliding grooves 16 are fixedly connected to the circular plates 11, the magnetic strips 17 are respectively arranged at two ends of each outer filter layer 5, an iron groove 18 is arranged between the two adjacent magnetic strips 17, the iron groove 18 is fixedly connected with the circular plates 11, when one of the outer filter layers 5 moves along the sliding grooves, the outer filter layer 5, the middle filter layer 6 and the sliding body 15 slide in the range of the inner walls of the two sliding grooves, so that the corresponding outer filter layer 5 and middle filter layer 6 are temporarily separated from the other outer filter layer 5 and middle filter layer 6, the arc-shaped sliding rail 14 temporarily enters the circular sliding groove 16, the arc-shaped sliding rail 14, the outer filter layer 5 and the middle filter layer 6 are temporarily meshed with the circular sliding groove 16, the problem of offset is not easy to occur in the moving process of the arc-shaped sliding rail 14, the subsequent reset is influenced, the arc-shaped sliding rail 14 is descended from the circular sliding groove 16 after being separated from the control range of the meshing groove body 20 in the moving process, the transmission effect of the first motor 10 and the second motor 13 is temporarily stopped at the moment, the middle filter layer 6 and the outer filter layer 5 are reset to the space between the two empty iron grooves 18, the magnetic strips 17 fixedly arranged at the two ends of the outer side filter layer 5 are kept in magnetic connection with the iron grooves 18 on the same side, so that the reset outer side filter layer 5 and the middle filter layer 6 are kept in solid-liquid separation operation on sewage.
As shown in fig. 1 to 4 and 6, the movement control mechanism is arranged on the arc-shaped top cover 2, the movement control mechanism is used for moving the outer filter layer 5 which rotates to the upper side, so that the space between the primary filter layer 3 and the outer filter layer 5 appears, the movement control mechanism comprises a driving electric cylinder 19 and a meshing groove body 20, a movement assembly is arranged between the driving electric cylinder 19 and the arc-shaped top cover 2, the meshing groove body 20 is fixedly connected with the output end of the driving electric cylinder 19, a plurality of mounting grooves are arranged on the meshing groove body 20, mounting plates are all slidingly connected on the inner walls of the plurality of mounting grooves, a spring 21 is arranged between the mounting plates and the inner walls of the mounting grooves, one end of each mounting plate, which is far away from the inner walls of the mounting grooves, is fixedly connected with a conical body 22, an arc-shaped fixing groove which is matched with the plurality of conical bodies 22 is arranged on the arc-shaped slide rail 14, the movement assembly comprises a mounting seat 23 and a third motor 25, the top of the driving electric cylinder 19 is rotationally connected with the mounting seat 23, one end of the mounting seat 23 is fixedly connected with a connecting rod 24, a third motor 25 is mounted on the mounting shell 1, one end of the mounting shell 1 is rotationally connected with a rotating shaft, the output end of the third motor 25 is fixedly connected with the rotating shaft, the bottom of the connecting rod 24 is fixedly connected with the rotating shaft, one end of the arc-shaped top cover 2 is provided with an arc-shaped slot corresponding to the moving range of the connecting rod 24, the rotating shaft is driven to rotate by starting the third motor 25, the connecting rod 24 drives the mounting seat 23 to enable the driving electric cylinder 19 to deflect to one side, when the outer filter layer 5 to be moved moves to one side of the meshing groove body 20, the driving electric cylinder 19 is started to push the meshing groove body 20 and the arc-shaped sliding rail 14 to mesh, a plurality of conical bodies 22 enter the arc-shaped fixed groove under the action of the spring 21 pushing the mounting sheet, then, the driving electric cylinder 19 is started to enable the outer filter layer 5 to move along the two sliding grooves, the two arc sliding rails 14 respectively enter the corresponding circular sliding grooves 16, when the circular plate 11 drives the outer filter layer 5 to move, the third motor 25 drives the driving electric cylinder 19 to move, so that the outer filter layer 5 and the middle filter layer 6 always move along the circular sliding grooves 16 along with the circular plate 11, after the outer filter layer 5 passes through the middle flushing component, the third motor 25 stops driving the driving electric cylinder 19 to move, the arc sliding rails 14 slowly move out from between the meshing groove body 20 and the conical bodies 22 in the moving process of the outer filter layer 5, and then reset to a position between the two iron grooves 18, in order to facilitate the reset of the outer filter layer 5 and the middle filter layer 6 to be more accurate, and after the rotating plate 7 and the circular plate 11 stop rotating in the falling reset process of the outer filter layer 5 and the middle filter layer 6, the outer filter layer 5 is enabled to move along the tracks of the inclined arrangement of the guide rollers 29, so that the outer filter layer 5 is enabled to accurately fall between the two iron grooves 18.
As shown in fig. 1 to 4, 7 and 8, the middle flushing component is fixedly arranged between two control turnover mechanisms and is used for flushing between the primary filter layer 3 and the outer filter layer 5, the arc-shaped top cover 2 is provided with a top flushing component, the top flushing component is used for flushing between the outer filter layer 5 and the primary filter layer 3, the middle flushing component comprises a plurality of water adding pipes 26, a rotating rod 28 and guide rollers 29, the plurality of water adding pipes 26 are all arranged between two fixed plates in a penetrating way, the water adding pipes 26 are communicated with a plurality of spray pipes 27, the rotating rod 28 is rotatably connected between the top ends of the two fixed plates, the rotating rod 28 is fixedly provided with a plurality of brushes, the guide rollers 29 are in a plurality of guide rollers, the plurality of guide rollers 29 are fixedly arranged on the arc-shaped top cover 2 through fixing pieces, the moved middle filter layer 6 and the outer side 5 are moved between the plurality of water adding pipes 26, meanwhile, the primary filter layer 3 is also moved between the plurality of water adding pipes 26, high-pressure water flows are enabled to pass through the plurality of spray pipes 27 positioned near the primary filter layer 3, the plurality of spray pipes 27 are arranged near the primary filter layer 3, the corresponding to the top flushing component is carried out on the middle filter layer 6, the top flushing component is not affected by the top flushing component, the primary filter layer 3 is not arranged near the top of the primary filter layer 3, and the top flushing component is not affected by the top flushing component, and the primary filter layer 3 is mounted near the top by the top filter layer 3, and has small impact on the top flushing effect on the top on the primary filter layer 6, and has on the top surfaces on the primary filter layer 3 and on the surfaces by the surfaces and is respectively;
the top flushing assembly comprises a plurality of water adding cylinders 30, a plurality of sliding groove bodies 34 and a water adding tank 38, wherein the water adding cylinders 30 are respectively and fixedly arranged at two ends of the arc-shaped top cover 2, a water outlet pipe 31 is communicated between the two water adding cylinders 30 which correspond to each other, a plurality of water spraying heads 32 are communicated on the water outlet pipe 31, a water injection pipe 33 is communicated at one end, far away from the water outlet pipe 31, of the water adding cylinders 30, an opening is formed at the top end of the arc-shaped top cover 2, the sliding groove bodies 34 are fixedly connected in the opening, a driving screw 35 is rotationally connected between inner walls at two sides of the sliding groove bodies 34, one end of the sliding groove bodies 34 is provided with a fourth motor 36, an output end of the fourth motor 36 is fixedly connected with the driving screw 35, a thread seat 37 is slidingly connected on the inner wall of the sliding groove bodies 34, the thread seat 37 is in threaded connection with the driving screw 35, the water adding tank 38 is fixedly arranged at the bottom end of the thread seat 37, the bottom end of the water adding tank 38 is communicated with a plurality of water flushing pipes 39, one end of the water adding tank 38 is communicated with a water supply pipe 40, in the process of moving the primary filter layer 3, the middle filter layer 6 and the outer filter layer 5, clear water is always filled into the plurality of water adding cylinders 30 through the plurality of water filling pipes 33, then flows into the plurality of water outlet pipes 31, high-pressure water flow is sprayed out through the plurality of water spraying heads 32 to flush the primary filter layer 3, the middle filter layer 6 and the outer filter layer 5, meanwhile, when more careful flushing operation is required to be carried out on the layered primary filter layer 3, the middle filter layer 6 and the outer filter layer 5, clear water can be filled into the water adding tank 38 through the water supply pipe 40, and then the layered primary filter layer 3, the middle filter layer 6 and the outer filter layer 5 are carefully flushed through the plurality of water flushing pipes 39 which are communicated with the bottom of the water adding tank 38, meanwhile, the fourth motor 36 can be started to drive the transmission screw 35 to rotate, and the position of the water adding tank 38 is moved by moving the thread seat 37, so that the flushing position of the flushing pipe 39 is adjusted, and the flushing operation is carried out on the positions of the primary filter layer 3, the middle filter layer 6 and the outer filter layer 5.
The working principle of the micro-filter with the self-cleaning function is as follows: simultaneously starting a first motor 10 and a second motor 13, wherein the first motor 10 and the second motor 13 respectively drive the rotating plate 7 and the circular plate 11 to rotate through the meshing transmission effect of the two meshing gears 12 and the two transmission gears 9, when the rotating plate 7 and the circular plate 11 are driven to rotate, the power of the first motor 10 and the power of the second motor 13 are required to be regulated, the rotating speeds of the rotating plate 7 and the circular plate 11 are synchronous, the connecting plate 8 is driven to rotate in the rotating process of the rotating plate 7 so as to drive the plurality of primary filter layers 3 to rotate between the two rotating plates 7, when the circular plate 11 rotates, the plurality of outer filter layers 5 and the middle filter layer 6 are driven to rotate together through the sliding connection relation of the sliding body 15 and the sliding groove, and when one of the outer filter layers 5 moves along the sliding groove, the outer side filter layer 5, the middle filter layer 6 and the sliding body 15 slide in the inner wall ranges of the two sliding grooves, so that the corresponding outer side filter layer 5 and the middle filter layer 6 are temporarily separated from the other outer side filter layer 5 and the middle filter layer 6, the arc-shaped sliding rail 14 temporarily enters the circular sliding groove 16, and after the arc-shaped sliding rail 14 is separated from the control range of the meshing groove body 20 in the moving process, the arc-shaped sliding rail is descended from the circular sliding groove 16, at the moment, the transmission effect of the first motor 10 and the second motor 13 is temporarily stopped, the middle filter layer 6 and the outer side filter layer 5 are reset to be between the two spare iron grooves 18, the magnetic strips 17 fixedly installed at the two ends of the outer side filter layer 5 are kept in magnetic connection with the iron grooves 18 positioned at the same side, and the reset outer side filter layer 5 and the middle filter layer 6 are enabled to continuously carry out solid-liquid separation operation on sewage;
the moved middle filtering layer 6 and the outer filtering layer 5 are moved between the plurality of water adding pipes 26, meanwhile, the primary filtering layer 3 is also moved between the plurality of water adding pipes 26, water is added into the plurality of water adding pipes 26, so that high-pressure water is sprayed out through a plurality of water spraying pipes 27 positioned close to the primary filtering layer 3, the primary filtering layer 3 is washed, the pressure of the plurality of water spraying pipes 27 close to the middle filtering layer 6 is smaller, impurities attached to the middle filtering layer 6 can be washed, the top washing component can not be influenced to wash the outer filtering layer 5, and in the process of moving the primary filtering layer 3, the middle filtering layer 6 and the outer filtering layer 5, clear water is always added into a plurality of water adding cylinders 30 through a plurality of water injection pipes 33 through a plurality of brushes arranged on a rotating rod 28, then the clean water flows into a plurality of water outlet pipes 31, high-pressure water flows are sprayed through a plurality of water spray heads 32 to flush the primary filter layer 3, the middle filter layer 6 and the outer filter layer 5, meanwhile, when more careful flushing operation is required to be carried out on the layered primary filter layer 3, the middle filter layer 6 and the outer filter layer 5, the clean water can be filled into a water filling tank 38 through a water supply pipe 40, then the layered primary filter layer 3, the layered middle filter layer 6 and the outer filter layer 5 are carefully flushed through a plurality of flushing pipes 39 which are communicated with the bottom of the water filling tank 38, and meanwhile, a fourth motor 36 can be started to drive a transmission screw 35 to rotate, and the positions of the water filling tank 38 are moved through a moving screw seat 37, so that the flushing positions of the flushing pipes 39 are adjusted, and the primary filter layer 3 is flushed, the flushing operation is performed at various positions of the middle filter layer 6 and the outer filter layer 5.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The utility model provides a micro-filtration machine with automatically cleaning function, includes installation casing (1), arc top cap (2) are installed on the top of installation casing (1), its characterized in that still includes:
the device comprises a plurality of primary filter layers (3), wherein a plurality of primary filter layers (3) are fixedly arranged through a plurality of sealing strips, two ends of each primary filter layer (3) are respectively provided with a control turnover mechanism, one control turnover mechanism is rotationally connected with the inner wall of the installation shell (1) through a rotation seat, the other control turnover mechanism is provided with a water inlet, a water inlet pipe (4) is fixedly arranged on the water inlet, the water inlet pipe (4) is rotationally connected with the control turnover mechanism positioned on the same side, and the water inlet pipe (4) is fixedly connected with the installation shell (1);
the number of the outer side filter layers (5) is multiple, a middle filter layer (6) is fixedly arranged at one end, close to the primary filter layer (3), of each outer side filter layer (5), sliding assemblies are arranged between each outer side filter layer (5) and the control turnover mechanism, and impurities in sewage are filtered through the primary filter layers (3), the middle filter layer (6) and the outer side filter layers (5);
the movement control mechanism is arranged on the arc-shaped top cover (2) and is used for moving the outer filter layer (5) rotating to the upper side, so that a distance is reserved between the primary filter layer (3) and the outer filter layer (5), the corresponding outer filter layer (5) and the middle filter layer (6) are temporarily separated from the rest outer filter layer (5) and the middle filter layer (6), and the movement control mechanism comprises a driving electric cylinder (19) and a meshing groove body (20);
the middle flushing assembly is fixedly arranged between the two control turnover mechanisms and used for flushing between the primary filter layer (3) and the outer filter layer (5), the arc-shaped top cover (2) is provided with a top flushing assembly, and the top flushing assembly is used for flushing the outer filter layer (5) and the primary filter layer (3);
the control turnover mechanism comprises:
the rotating plate (7), one end of the rotating plate (7) close to a plurality of primary filter layers (3) is fixedly connected with a connecting plate (8), and the plurality of primary filter layers (3) are fixedly arranged between the two connecting plates (8);
the number of the transmission gears (9) is two, the two transmission gears (9) are meshed with each other, one transmission gear (9) is fixedly arranged on one side of the rotating plate (7), one end of the installation shell (1) is provided with a first motor (10), and the other transmission gear (9) is fixedly arranged on the output end of the first motor (10);
the circular plate (11), a fixed plate is rotationally connected between the circular plate (11) and the rotating plate (7), and the middle flushing assembly is arranged between the two fixed plates;
the number of the meshing gears (12) is two, the two meshing gears (12) are meshed with each other, one meshing gear (12) is fixedly arranged on the outer side of the circular plate (11), a second motor (13) is arranged on the arc-shaped top cover (2), the other meshing gear (12) is fixedly arranged on the output end of the second motor (13), and under the action of a control turnover mechanism, the filtering operation of sewage can be carried out on the plurality of primary filter layers (3), the middle filter layer (6) and the outer filter layer (5) in turn, so that the continuous separation operation of sewage and impurities can be effectively carried out;
the sliding assembly includes:
the device comprises an arc-shaped sliding rail (14), wherein the outer side filtering layer (5) and one end of the arc-shaped sliding rail (14) are fixedly arranged, one end of the arc-shaped sliding rail (14) is fixedly connected with a sliding body (15), a plurality of sliding grooves are formed in a circular plate (11), and the sliding body (15) is connected in the corresponding sliding groove in a sliding manner;
the circular sliding groove (16), the circular sliding groove (16) is fixedly connected to the circular plate (11), so that the arc-shaped sliding rail (14) temporarily enters the circular sliding groove (16), and the arc-shaped sliding rail (14) descends from the circular sliding groove (16) after being separated from the control range of the meshing groove body (20) in the moving process;
the magnetic strips (17), the number of the magnetic strips (17) is multiple, the magnetic strips (17) are respectively arranged at two ends of the outer side filter layers (5), an iron groove (18) is arranged between two adjacent magnetic strips (17), the iron groove (18) is fixedly connected with the circular plate (11), the middle filter layer (6) and the outer side filter layers (5) are reset between the two empty iron grooves (18), and the magnetic strips (17) fixedly arranged at two ends of the outer side filter layers (5) are kept in magnetic connection with the iron grooves (18) positioned at the same side;
the middle part flushing assembly comprises a plurality of water adding pipes (26), the water adding pipes (26) are arranged in a plurality, the water adding pipes (26) are all penetrated and arranged between the two fixing plates, a plurality of water spraying pipes (27) are communicated with the water adding pipes (26), the moved middle part filtering layer (6) and the moved outer side filtering layer (5) are moved between the plurality of water adding pipes (26), and meanwhile the primary filtering layer (3) is also moved between the plurality of water adding pipes (26).
2. The micro-filter with self-cleaning function according to claim 1, wherein a moving assembly is arranged between the driving electric cylinder (19) and the arc-shaped top cover (2), the meshing groove body (20) is fixedly connected with the output end of the driving electric cylinder (19), a plurality of mounting grooves are formed in the meshing groove body (20), mounting plates are slidably connected onto the inner walls of the mounting grooves, springs (21) are arranged between the mounting plates and the inner walls of the mounting grooves, one end, far away from the inner walls of the mounting grooves, of each mounting plate is fixedly connected with a conical body (22), and arc-shaped fixing grooves matched with the conical bodies (22) are formed in the arc-shaped sliding rail (14).
3. A micro filter with self-cleaning function according to claim 2, characterized in that the moving assembly comprises:
the mounting seat (23) is rotationally connected with the top of the driving electric cylinder (19) and the mounting seat (23), and one end of the mounting seat (23) is fixedly connected with a connecting rod (24);
the third motor (25), third motor (25) are installed on installation casing (1), the one end rotation of installation casing (1) is connected with the pivot, the output of third motor (25) with pivot fixed connection, the bottom of connecting rod (24) with pivot fixed connection.
4. A micro-filter with self-cleaning function according to claim 3, wherein the middle flushing assembly further comprises:
the rotating rod (28) is rotatably connected between the top ends of the two fixed plates, and a plurality of hairbrushes are fixedly arranged on the rotating rod (28);
the guide rollers (29) are multiple in number, and the guide rollers (29) are fixedly mounted on the arc-shaped top cover (2) through fixing pieces.
5. The micro filter with self-cleaning function according to claim 4, wherein the top flush assembly comprises:
the water adding cylinders (30), the number of the water adding cylinders (30) is multiple, the water adding cylinders (30) are respectively and fixedly installed on two ends of the arc-shaped top cover (2), a water outlet pipe (31) is communicated between the two water adding cylinders (30) which correspond to each other, a plurality of water spraying heads (32) are communicated on the water outlet pipe (31), and a water injection pipe (33) is communicated on one end, far away from the water outlet pipe (31), of the water adding cylinders (30);
the novel sliding device comprises a sliding groove body (34), wherein an opening is formed in the top end of an arc-shaped top cover (2), the sliding groove body (34) is fixedly connected in the opening, a transmission screw (35) is rotationally connected between the inner walls of the two sides of the sliding groove body (34), a fourth motor (36) is installed at one end of the sliding groove body (34), the output end of the fourth motor (36) is fixedly connected with the transmission screw (35), a thread seat (37) is slidingly connected on the inner wall of the sliding groove body (34), and the thread seat (37) is in threaded connection with the transmission screw (35);
the water adding tank (38), water adding tank (38) fixed mounting is in the bottom of screw seat (37), the bottom intercommunication of water adding tank (38) is provided with a plurality of towards water pipe (39), the one end intercommunication of water adding tank (38) has delivery pipe (40).
6. The micro filter with self-cleaning function according to claim 5, further comprising a slag discharging assembly, the slag discharging assembly comprising:
the collecting tank body (41), a supporting frame is fixedly connected to the bottom of the collecting tank body (41), the supporting frame is fixedly connected with the water inlet pipe (4), and a slag discharging groove (42) is formed in one end of the collecting tank body (41) in a communicating mode;
the fixed rod (43), fixed rod (43) fixed connection is in the bottom of collecting vat body (41), one of them set up the slip circular slot on rotating plate (7), the one end of fixed rod (43) pass through the sliding block with slip circular slot sliding connection.
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| CN202310889332.9A CN116617750B (en) | 2023-07-20 | 2023-07-20 | Micro-filter with self-cleaning function |
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| CN202310889332.9A CN116617750B (en) | 2023-07-20 | 2023-07-20 | Micro-filter with self-cleaning function |
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