CN116078036A - Sewage treatment filter - Google Patents
Sewage treatment filter Download PDFInfo
- Publication number
- CN116078036A CN116078036A CN202310365503.8A CN202310365503A CN116078036A CN 116078036 A CN116078036 A CN 116078036A CN 202310365503 A CN202310365503 A CN 202310365503A CN 116078036 A CN116078036 A CN 116078036A
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- China
- Prior art keywords
- transmission
- cleaning
- filter screen
- replacement
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims abstract description 130
- 238000004140 cleaning Methods 0.000 claims abstract description 105
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000008859 change Effects 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 31
- 230000000903 blocking effect Effects 0.000 claims description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000005201 scrubbing Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000005406 washing Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 5
- 238000005202 decontamination Methods 0.000 description 4
- 230000003588 decontaminative effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of sewage filtration, and particularly discloses a sewage treatment filter, which comprises a filtering main cavity, wherein the filtering main cavity is a cylindrical hollow cavity with an upper opening, a water inlet connector is arranged on one side wall of the filtering main cavity, a water outlet connector is arranged on the other side wall of the filtering main cavity, an upper cover plate is arranged at the upper opening of the filtering main cavity, a filtering and sewage discharging component is symmetrically arranged in the filtering main cavity, an alternating type filter screen automatic replacing mechanism is arranged in the filtering main cavity, a water flow transmission component is arranged on the alternating type filter screen automatic replacing mechanism, a filter screen self-cleaning component is arranged on the upper wall of the upper cover plate, and a magnetic lifting component is arranged on the filter screen self-cleaning component. According to the invention, the filter screen can be cleaned under the condition of not disassembling the filter screen, filtered impurities are discharged in time, the filter screen is prevented from being blocked, and the replacement and cleaning of the filter screen can be automatically completed without closing sewage treatment equipment, so that the sewage treatment efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of sewage filtration, and particularly relates to a sewage treatment filter.
Background
In the industrial production process, a large amount of sewage can be produced, the industrial sewage contains impurity particles, the sewage treatment equipment can be blocked, the sewage treatment effect is affected, the sewage treatment equipment is seriously damaged, therefore, before the sewage enters the treatment equipment, the sewage needs to be filtered in advance, the impurity in the sewage pipeline is generally intercepted by adopting a filter screen, after a period of time, the filter screen can be blocked by the impurity particles, the filter screen needs to be removed periodically, and the filter screen is cleaned or replaced.
Therefore, the filter for sewage treatment is required to clean the filter screen without disassembling the filter screen, timely discharge filtered impurities, prevent the filter screen from being blocked, automatically complete the replacement and cleaning of the filter screen without closing sewage treatment equipment, and greatly improve the sewage treatment efficiency.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the sewage treatment filter, which does not need to detach the filter screen and close sewage treatment equipment, can automatically complete the replacement and cleaning of the filter screen, timely discharge filtered impurities, prevent the filter screen from being blocked, and greatly improve the sewage treatment efficiency.
The technical scheme adopted by the invention is as follows: the invention provides a sewage treatment filter, which comprises a filtering main cavity, wherein the filtering main cavity is a cylindrical hollow cavity with an upper opening, a water inlet connector is arranged on one side wall of the filtering main cavity, a water outlet connector is arranged on the other side wall of the filtering main cavity, an upper cover plate is arranged at the upper opening of the filtering main cavity, filtering and sewage discharging components are symmetrically arranged in the filtering main cavity, an alternating type filter screen automatic replacing mechanism is arranged in the filtering main cavity, the alternating type filter screen automatic replacing mechanism is arranged in the middle of two groups of filtering and sewage discharging components, the two groups of filtering and sewage discharging components are connected together through the alternating type filter screen automatic replacing mechanism, a water flow transmission component is arranged on the alternating type filter screen automatic replacing mechanism, a filter screen self-cleaning component is arranged on the upper wall of the upper cover plate, the filter screen self-cleaning component is transmitted through the water flow transmission component, and a magnetic lifting component is arranged on the filter screen self-cleaning component.
Preferably, in order to realize the automatic change of filter screen, set up the automatic change mechanism of alternating filter screen, the automatic change mechanism of alternating filter screen includes transmission section of thick bamboo, gear frame, change rotation axis, limiting plate, change motor, change drive rack and change drive gear, the transmission section of thick bamboo is upper end open-ended cavity setting, the upper end opening part of transmission section of thick bamboo is located to the limiting plate, the upper wall middle part of limiting plate is equipped with the drive groove, the gear frame symmetry locates the drive groove both sides of limiting plate upper wall, change the rotation axis and locate between the inside wall of gear frame, the one end of change rotation axis runs through the lateral wall of one of them gear frame, change drive gear locates between the gear frame inside wall, change drive gear locates on the change rotation axis, change motor locates one of them gear frame's lateral wall, change motor and change the rotation axis connection, change drive rack runs through and locates in the drive groove, change drive rack locates the both sides of changing drive gear, change drive and change drive gear meshing.
Preferably, the flow of utilizing sewage is as driven power, the rivers drive assembly includes screw, rivers rotation axis, initiative bevel gear, driven bevel gear, transmission support frame and rivers transmission shaft, the rivers rotation axis runs through the outer wall of locating the transmission section of thick bamboo, the one end of rivers rotation axis is located to the screw, the outside of transmission section of thick bamboo is located to the screw, the inner wall of transmission section of thick bamboo is located to the transmission support frame, the transmission support frame is a plurality of, the rivers transmission shaft is located in the transmission section of thick bamboo, the rivers transmission shaft runs through and locates on the transmission support frame, the upper end of rivers transmission shaft runs through the lower wall of limiting plate, driven bevel gear locates the lower extreme of rivers transmission shaft, initiative bevel gear locates the inside of transmission section of thick bamboo, the other end of rivers transmission shaft is located to initiative bevel gear and initiative bevel gear meshing, and sewage enters into the filtration main cavity from the inlet connection mouth, promotes the screw rotation, and uses initiative bevel gear and driven bevel gear's transmission, turns into the rotation of screw into the rotation of rivers transmission shaft.
Preferably, in order to satisfy and wash the filter screen voluntarily under the circumstances of not dismantling the filter screen, the filter screen is from cleaning assembly including washing transmission ring gear, washing driven shaft, washing driving gear, a cleaning cylinder, annular cavity, side support pole, intermediate junction board and side support board, the upper end of water flow transmission shaft is located to the washing driving gear, the upper wall of limiting plate is located to the washing driving gear, the upper wall of upper cover plate is located to the washing driven shaft symmetry, washing driven gear locates on the washing driven shaft, washing driving gear and washing driven gear meshing, the upper wall of upper cover plate is located to the cleaning cylinder symmetry, the cleaning cylinder is upside open-ended annular cavity setting, the inner wall of cleaning cylinder evenly is equipped with the wash port, the outer wall lower part of cleaning cylinder is located to the washing transmission ring gear, the upper wall of side support pole symmetry is located the upper wall of upper cover plate, the upper end of side support pole is located to the lower wall of side support pole, the annular cavity is cavity terminal surface setting, annular cavity is the annular cavity, annular cavity is located the annular cavity is located to the annular cavity, the annular cavity is located to the annular cavity, the side wall is connected with the side wall of cleaning cylinder, the side wall is located to the annular cavity is connected with the two side wall of cleaning cylinder, and the side wall is connected.
Preferably, in order to realize the alternate use of filter screen, filter blowdown subassembly is including changing the jam body, filter screen and roof, it is cylindrical setting to change the jam body, it runs through on locating the interior diapire of filtering main cavity to change the jam body, it corresponds the setting with the clearance section of thick bamboo to change the jam body, the cross-section of filter screen is semi-circular setting, the lower terminal surface of filter screen is located the edge of the up end of changing the jam body, the up end of filter screen is located to the roof, it runs through in the center department of changing the jam body and is equipped with the scrubbing hole, it is equipped with sealed spout to change the outer wall symmetry of the jam body, in order to make to change the jam body and transmission section of thick bamboo will filter two parts of main cavity body, and a part is linked together with the connector that intakes, and another part is linked together with the connector that goes out.
Preferably, the magnetic lifting assembly comprises a movable magnetic ring, a connecting rod and an inner magnetic lifting ring, one end of the connecting rod is arranged on the upper portion of the side wall of the replacement transmission rack, the movable magnetic ring is sleeved on the outer wall of the cleaning cylinder, the side wall of the movable magnetic ring is arranged on the other end of the connecting rod, the inner magnetic lifting ring is arranged in the cleaning cylinder, the inner magnetic lifting ring is arranged on the upper wall of the top plate, the replacement transmission rack moves up and down to drive the connecting rod and the movable magnetic ring to move up and down under the action of magnetic attraction, and the inner magnetic lifting ring moves the top plate, the filter screen and the replacement blocking body to move up and down.
Further, the side wall of the transmission cylinder is symmetrically provided with a first sealing slide bar, the first sealing slide bar is arranged in a sealing slide groove, and the sealing slide groove is a sealing slide groove on the side wall of the two replacement plugs close to each other.
Further, the inner side wall of the main filtering cavity is symmetrically provided with a second sealing slide bar, the second sealing slide bar is arranged in a sealing slide groove, and the sealing slide groove is a sealing slide groove on the side wall of the two replacement plugging bodies, which is far away from each other.
Further, a decontamination pipe is arranged at the decontamination hole of the lower end surface of the replacement blocking body.
Further, the upper wall of the annular cavity is provided with a connecting water pipe, and the connecting water pipe can be directly connected with sewage of the filtered water outlet connector or can be connected with pressure water from the outside.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. in the filtering and sewage discharging assembly, the filter screen and the replacement blocking body are combined up and down, and the replacement transmission gear drives the replacement transmission rack to periodically move up and down, so that the filter screens on two sides alternately enter the main filtering cavity, and the replacement blocking body alternately enters the main filtering cavity, and the filter screen is automatically replaced alternately without disassembling the filter screen;
2. in the water flow transmission assembly, the sewage flow is used as power, the screw propeller is driven to rotate by the sewage flow, then the transmission direction is changed by the driving bevel gear and the driven bevel gear, and the cleaning driving gear, the cleaning driven gear and the cleaning transmission toothed ring are meshed to realize the rotation of the cleaning cylinder, so that the two sides of the filter screen in the cleaning cylinder are thoroughly cleaned after the cleaning cylinder is alternately replaced, the cleaned impurity particles are timely discharged from the decontamination pipe, the sewage treatment equipment is not required to be closed, and the sewage treatment efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of a sewage treatment filter according to the present invention;
FIG. 2 is a front view of a sewage treatment filter according to the present invention;
FIG. 3 is a left side view of a sewage treatment filter according to the present invention;
FIG. 4 is a schematic view of the internal perspective structure of a sewage treatment filter according to the present invention;
FIG. 5 is a schematic perspective view of a filter and drain assembly of a sewage treatment filter according to the present invention;
FIG. 6 is a schematic perspective view of an automatic alternating filter screen replacement mechanism and a water flow transmission assembly for a sewage treatment filter according to the present invention;
fig. 7 is a schematic perspective view of an automatic replacement mechanism for an alternating filter screen of a sewage treatment filter according to the present invention;
FIG. 8 is a schematic view of a water flow transmission assembly of a sewage treatment filter according to the present invention;
FIG. 9 is an enlarged view of portion A of FIG. 1;
fig. 10 is an enlarged view of part B of fig. 4.
The filter comprises a main filter cavity, 2, a water inlet connection port, 3, a water outlet connection port, 4, an upper cover plate, 5, a filter pollution discharge assembly, 6, an alternating filter screen automatic replacement mechanism, 7, a water flow transmission assembly, 8, a filter screen self-cleaning assembly, 9, a magnetic lifting assembly, 10, a transmission cylinder, 11, a gear rack, 12, a replacement rotating shaft, 13, a limiting plate, 14, a replacement transmission rack, 15, a replacement transmission gear, 16, a transmission groove, 17, a propeller, 18, a water flow rotating shaft, 19, a driving bevel gear, 20, a driven bevel gear, 21, a transmission support frame, 22, a water flow transmission shaft, 23, a cleaning transmission toothed ring, 24, a cleaning driven gear, 25, a cleaning driven shaft, 26, a cleaning driving gear, 27, a cleaning cylinder, 28, an annular cavity, 29, a side support rod, 30, an intermediate connection plate, 31, a side support plate, 32, a cleaning hole, 33, a replacement blocking body, 34, a filter screen, 35, a top plate, 36, a decontamination hole, 37, a sealing chute, 38, a moving magnet ring, 39, a connecting rod, 40, an inner magnetic suction ring, 41, a sealing slide bar, 42, a sealing slide bar, a second slide bar, a sealing slide bar, 43 and a water removal pipe, and a connecting pipe, and 45.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled 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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the invention provides a sewage treatment filter, which comprises a filtering main cavity body 1, wherein the filtering main cavity body 1 is a cylindrical hollow cavity body with an upper opening, a water inlet connection port 2 is arranged on one side wall of the filtering main cavity body 1, a water outlet connection port 3 is arranged on the other side wall of the filtering main cavity body 1, an upper cover plate 4 is arranged at the upper opening of the filtering main cavity body 1, filtering and sewage discharging components 5 are symmetrically arranged in the filtering main cavity body 1, an alternating type filter screen automatic replacement mechanism 6 is arranged in the filtering main cavity body 1, the alternating type filter screen automatic replacement mechanism 6 is arranged in the middle of the two groups of filtering and sewage discharging components 5, the two groups of filtering and sewage discharging components 5 are connected together through the alternating type filter screen automatic replacement mechanism 6, a water flow transmission component 7 is arranged on the alternating type filter screen automatic replacement mechanism 6, a filter screen self-cleaning component 8 is arranged on the upper wall of the upper cover plate 4, the filter screen self-cleaning component 8 is transmitted through the water flow transmission component 7, and a magnetic lifting component 9 is arranged on the filter screen self-cleaning component 8.
As shown in fig. 1, fig. 4, fig. 6 and fig. 7, in order to realize automatic replacement of the filter screen 34, an automatic replacement mechanism 6 of the alternating filter screen is provided, the automatic replacement mechanism 6 of the alternating filter screen comprises a transmission cylinder 10, a gear rack 11, a replacement rotating shaft 12, a limiting plate 13, a replacement motor 45, a replacement transmission rack 14 and a replacement transmission gear 15, wherein the transmission cylinder 10 is provided with a hollow cavity with an open upper end, the limiting plate 13 is arranged at the open upper end of the transmission cylinder 10, a transmission groove 16 is arranged in the middle of the upper wall of the limiting plate 13, the gear rack 11 is symmetrically arranged on two sides of the transmission groove 16 on the upper wall of the limiting plate 13, the replacement rotating shaft 12 is arranged between the inner side walls of the gear racks 11, one end of the replacement rotating shaft 12 penetrates through the side wall of one gear rack 11, the replacement transmission gear 15 is arranged between the inner side walls of the gear racks 11, the replacement transmission gear 15 is arranged on the replacement rotating shaft 12, the replacement motor 45 is arranged on the outer side wall of one gear rack 11, the replacement motor 45 is connected with the replacement rotating shaft 12, the replacement transmission rack 14 penetrates through the transmission groove 16, the replacement transmission rack 14 is arranged on two sides of the replacement transmission gear 15, and the replacement transmission rack 14 is meshed with the replacement transmission gear 15.
As shown in fig. 4, 6 and 8, the water flow transmission assembly 7 includes a propeller 17, a water flow rotation shaft 18, a drive bevel gear 19, a driven bevel gear 20, a transmission support frame 21 and a water flow transmission shaft 22, wherein the water flow rotation shaft 18 penetrates through the outer wall of the transmission barrel 10, the propeller 17 is arranged at one end of the water flow rotation shaft 18, the propeller 17 is arranged at the outer part of the transmission barrel 10, the transmission support frame 21 is arranged at the inner wall of the transmission barrel 10, the plurality of transmission support frames 21 are arranged in the transmission barrel 10, the water flow transmission shaft 22 penetrates through the transmission support frame 21, the upper end of the water flow transmission shaft 22 penetrates through the lower wall of the limiting plate 13, the driven bevel gear 20 is arranged at the lower end of the water flow transmission shaft 22, the drive bevel gear 19 is arranged in the transmission barrel 10, the drive bevel gear 19 is arranged at the other end of the water flow transmission shaft 22, the driven bevel gear 20 is meshed with the drive bevel gear 19, the sewage enters into the main filter cavity 1 from the water inlet connection port 2, the propeller 17 is pushed to rotate as power, and the rotation of the propeller 17 is converted into the rotation of the water flow transmission shaft 22 by the drive bevel gear 19 and the drive bevel gear 20.
As shown in fig. 1, 4 and 9, in order to automatically clean the filter screen 34 without disassembling the filter screen 34, the filter screen self-cleaning assembly 8 comprises a cleaning transmission toothed ring 23, a cleaning driven gear 24, a cleaning driven shaft 25, a cleaning driving gear 26, a cleaning cylinder 27, an annular cavity 28, a side supporting rod 29, a middle connecting plate 30 and a side supporting plate 31, wherein the cleaning driving gear 26 is arranged at the upper end of the water flow transmission shaft 22, the cleaning driving gear 26 is arranged at the upper wall of the limiting plate 13, the cleaning driven shaft 25 is symmetrically arranged at the upper wall of the upper cover plate 4, the cleaning driven gear 24 is arranged on the cleaning driven shaft 25, the cleaning driving gear 26 is meshed with the cleaning driven gear 24, the cleaning cylinder 27 is symmetrically arranged at the upper wall of the upper cover plate 4, the cleaning cylinder 27 is an annular hollow cavity with an upper opening, cleaning holes 32 are uniformly formed in the inner wall of the cleaning cylinder 27, a cleaning transmission toothed ring 23 is arranged at the lower part of the outer wall of the cleaning cylinder 27, the cleaning transmission toothed ring 23 is meshed with a cleaning driven gear 24, side support rods 29 are symmetrically arranged on the upper wall of the upper cover plate 4, the lower wall of each side support plate 31 is arranged at the upper end of each side support rod 29, an annular cavity 28 is arranged in a hollow cavity, the lower end face of each annular cavity 28 is in an opening shape, the side wall of each annular cavity 28 is arranged on the side wall of each side support plate 31, the lower wall of each annular cavity 28 is rotationally connected with the upper wall of the cleaning cylinder 27, the annular cavities 28 are communicated with the cleaning cylinder 27, two ends of an intermediate connecting plate 30 are arranged on the side walls of the two annular cavities 28, and the cleaning cylinder 27 rotates, so that a filter screen 34 in the cleaning cylinder is completely washed.
As shown in fig. 4 and 5, in order to realize the alternate use of the filter screen 34, the filter drain assembly 5 includes a replacement blocking body 33, a filter screen 34 and a top plate 35, the replacement blocking body 33 is in a cylindrical arrangement, the replacement blocking body 33 is penetrated and arranged on the inner bottom wall of the filter main cavity 1, the replacement blocking body 33 is arranged corresponding to the cleaning cylinder 27, the cross section of the filter screen 34 is in a semicircular arrangement, the lower end surface of the filter screen 34 is arranged at the edge of the upper end surface of the replacement blocking body 33, the top plate 35 is arranged at the upper end surface of the filter screen 34, a dirt removing hole 36 is penetrated and arranged at the center of the replacement blocking body 33, a sealing chute 37 is symmetrically arranged on the outer wall of the replacement blocking body 33, and in order to divide the filter main cavity 1 into two parts, one part is communicated with the water inlet connection port 2, and the other part is communicated with the water outlet connection port 3.
As shown in fig. 1, 4, 5 and 9, the magnetic lifting assembly 9 includes a moving magnetic ring 38, a connecting rod 39 and an inner magnetic ring 40, one end of the connecting rod 39 is disposed on the upper portion of the side wall of the replacement transmission rack 14, the moving magnetic ring 38 is sleeved on the outer wall of the cleaning cylinder 27, the side wall of the moving magnetic ring 38 is disposed on the other end of the connecting rod 39, the inner magnetic ring 40 is disposed in the cleaning cylinder 27, the inner magnetic ring 40 is disposed on the upper wall of the top plate 35, the up-and-down movement of the replacement transmission rack 14 drives the connecting rod 39 and the moving magnetic ring 38 to move up and down, and under the action of magnetic attraction, the inner magnetic ring 40 drives the top plate 35, the filter screen 34 and the replacement blocking body 33 to move up and down.
As shown in fig. 4 and 6, the side wall of the transmission cylinder 10 is symmetrically provided with a first sealing slide 41, the first sealing slide 41 is arranged in a sealing slide groove 37, and the sealing slide groove 37 is a sealing slide groove 37 on the side wall of the two replacement plugging bodies 33, which are close to each other.
As shown in fig. 4 and 10, the inner side wall of the main filtering cavity 1 is symmetrically provided with a second sealing slide bar 42, the second sealing slide bar 42 is arranged in the sealing slide groove 37, and the sealing slide groove 37 is the sealing slide groove 37 on the side wall of the two replacement plugging bodies 33 away from each other.
As shown in fig. 1, 4 and 5, the dirt removing pipe 43 is provided at the dirt removing hole 36 of the lower end surface of the replacement blocking body 33, so that the cleaned sewage can be discharged in time.
As shown in fig. 1 and 4, the upper wall of the annular cavity 28 is provided with a connecting water pipe 44, and the connecting water pipe 44 can be directly connected to the sewage of the filtered water outlet connection port 3 or can be externally connected to pressurized water.
When the filter is particularly used, the water inlet connecting port 2 and the water outlet connecting port 3 are sequentially and respectively connected to a sewage pipe, the replacement motor 45 is opened, the replacement motor 45 drives the replacement rotating shaft 12 to rotate, the replacement rotating shaft 12 drives the replacement transmission gear 15 to rotate, the replacement transmission gear 15 drives the replacement transmission racks 14 on two sides to be meshed, the left replacement transmission rack 14 moves downwards, the replacement transmission rack 14 drives the connecting rod 39 and the movable magnetic ring 38 to move downwards on the outer wall of the cleaning cylinder 27, the movable magnetic ring 38 drives the inner magnetic suction ring 40 to move downwards, the inner magnetic suction ring 40 drives the top plate 35 to move downwards, the top plate 35 drives the filter screen 34 and the replacement blocking body 33 to move downwards, the upper wall of the replacement blocking body 33 is just flush with the inner bottom wall of the main filter cavity 1 at the moment, the filter screen 34 on the left side plays a role in filtering the main cavity 1 at the moment, and the right replacement transmission rack 14 moves upwards, the replacing transmission rack 14 drives the connecting rod 39 and the moving magnetic ring 38 to move upwards, the moving magnetic ring 38 drives the inner magnetic attraction ring 40 and the top plate 35 to move upwards, at the moment, the top plate 35 drives the filter screen 34 and the replacing blocking body 33 to move upwards, the upper wall of the replacing blocking body 33 is just flush with the upper cover plate 4, the replacing blocking body 33 is positioned in the main filtering cavity 1, the filter screen 34 on the right side is just positioned in the cleaning cylinder 27, at the moment, sewage enters the main filtering cavity 1 from the water inlet connecting port 2, the propeller 17 is driven to rotate, the propeller 17 drives the water flow rotating shaft 18 to rotate, the water flow rotating shaft 18 drives the drive bevel gear 19 to rotate, the drive bevel gear 19 drives the driven bevel gear 20 to rotate, the driven bevel gear 20 drives the water flow transmission shaft 22 to rotate, the water flow transmission shaft 22 drives the cleaning driving gear 26 to rotate, the cleaning driving gear 26 drives the cleaning driven gear 24 to rotate, the cleaning driven gear 24 drives the cleaning transmission toothed ring 23 to rotate, the cleaning transmission toothed ring 23 drives the cleaning cylinder 27 to rotate, the corresponding connecting water pipe 44 is opened, cleaning water enters the annular cavity 28 from the connecting water pipe 44, the cleaning water in the annular cavity 28 enters the cleaning cylinder 27 and is sprayed out of the cleaning holes 32 in the inner wall of the cleaning cylinder 27, at the moment, the cleaning cylinder 27 rotates to spray the filter screen 34 in the cleaning cylinder, the cleaned waste water is discharged from the dirt removing holes 36 and the dirt removing pipes 43, after a period of filtering, the left filter screen 34 is blocked, the water flow is slowed down, then the replacement motor 45 is reversely opened, the operation is repeated, the left filter screen 34 rises into the cleaning cylinder 27, and the right cleaned filter screen 34 falls into the main filtering cavity 1 to play a role in filtering.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (10)
1. The utility model provides a sewage treatment filter, includes filter main cavity body (1), filter main cavity body (1) and be upside open-ended cylinder type hollow cavity body setting, one side lateral wall of filter main cavity body (1) is equipped with inlet connection mouth (2), the opposite side lateral wall of filter main cavity body (1) is equipped with out water connector (3), its characterized in that: the utility model discloses a filter, including main cavity (1) of filtration, filter, upper cover plate (4) are equipped with in the upside opening part of main cavity (1), the inside symmetry of main cavity (1) of filtration is equipped with filters blowdown subassembly (5), the inside of main cavity (1) of filtration is equipped with automatic change mechanism of alternating filter screen (6), and the middle part of two sets of filters blowdown subassemblies (5) is located to automatic change mechanism of alternating filter screen (6), and wherein the filtration blowdown subassembly (5) of two sets of are in the same place through automatic change mechanism of alternating filter screen (6), be equipped with rivers drive assembly (7) on automatic change mechanism of alternating filter screen (6), the upper wall of upper cover plate (4) is equipped with filter screen self-cleaning assembly (8), filter screen self-cleaning assembly (8) are through rivers drive assembly (7) transmission, be equipped with magnetic lifting assembly (9) on filter screen self-cleaning assembly (8).
2. A sewage treatment filter as claimed in claim 1, wherein: the automatic replacement mechanism (6) of the alternating filter screen comprises a transmission cylinder (10), a gear rack (11), a replacement rotating shaft (12), a limiting plate (13), a replacement motor (45), a replacement transmission rack (14) and a replacement transmission gear (15), wherein the transmission cylinder (10) is arranged in a hollow cavity with an open upper end, the limiting plate (13) is arranged at the open upper end of the transmission cylinder (10), a transmission groove (16) is formed in the middle of the upper wall of the limiting plate (13), the gear rack (11) is symmetrically arranged on two sides of the transmission groove (16) in the upper wall of the limiting plate (13), the replacement rotating shaft (12) is arranged between the inner side walls of the gear rack (11), one end of the replacement rotating shaft (12) penetrates through the side wall of one gear rack (11), the replacement transmission gear (15) is arranged between the inner side walls of the gear rack (11), the replacement transmission gear (15) is arranged on the replacement rotating shaft (12), the replacement motor (45) is arranged on the outer side wall of the gear rack (11), the replacement motor (45) is connected with the replacement rotating shaft (12) in a transmission mode, one of the replacement rotating shaft (14) penetrates through the inner side walls of the gear rack (14), the replacement transmission rack (14) is meshed with the replacement transmission gear (15).
3. A sewage treatment filter as claimed in claim 2, wherein: the water flow transmission assembly (7) comprises a propeller (17), a water flow rotating shaft (18), a driving bevel gear (19), a driven bevel gear (20), a transmission support frame (21) and a water flow transmission shaft (22), wherein the water flow rotating shaft (18) penetrates through the outer wall of the transmission barrel (10), the propeller (17) is arranged at one end of the water flow rotating shaft (18), the propeller (17) is arranged at the outer part of the transmission barrel (10), the transmission support frame (21) is arranged at the inner wall of the transmission barrel (10), the transmission support frames (21) are multiple, the water flow transmission shaft (22) is arranged in the transmission barrel (10), the water flow transmission shaft (22) penetrates through the transmission support frame (21), the upper end of the water flow transmission shaft (22) penetrates through the lower wall of the limiting plate (13), the driven bevel gear (20) is arranged at the lower end of the water flow transmission shaft (22), the driving bevel gear (19) is arranged at the inner part of the transmission barrel (10), the driving bevel gear (19) is arranged at the other end of the water flow transmission shaft (22), and the driven bevel gear (20) is meshed with the driving bevel gear (19).
4. A sewage treatment filter as claimed in claim 3, wherein: the filter screen self-cleaning component (8) comprises a cleaning transmission toothed ring (23), a cleaning driven gear (24), a cleaning driven shaft (25), a cleaning driving gear (26), a cleaning cylinder (27), an annular cavity (28), a side supporting rod (29), an intermediate connecting plate (30) and a side supporting plate (31), wherein the cleaning driving gear (26) is arranged at the upper end of a water flow transmission shaft (22), the cleaning driving gear (26) is arranged on the upper wall of a limiting plate (13), the cleaning driven shaft (25) is symmetrically arranged on the upper wall of an upper cover plate (4), the cleaning driven gear (24) is arranged on the upper wall of the upper cover plate (4), the cleaning driven gear (24) is arranged on the cleaning driven shaft (25), the cleaning driving gear (26) is meshed with the cleaning driven gear (24), the cleaning cylinder (27) is symmetrically arranged on the upper wall of the upper cover plate (4), the cleaning cylinder (27) is arranged in an annular hollow cavity with an upper side opening, cleaning holes (32) are uniformly formed in the inner wall of the cleaning driving gear (26), the cleaning transmission toothed ring (23) is arranged on the lower wall of the cleaning driven gear (24) and is meshed with the cleaning driven gear (24), the upper end of side bracing piece (29) is located to the lower wall of side backup pad (31), annular cavity (28) are the cavity setting, and the lower terminal surface of annular cavity (28) is the opening form, the lateral wall of side backup pad (31) is located to the lateral wall of annular cavity (28), the lower wall of annular cavity (28) rotates with the upper wall of clearance section of thick bamboo (27) to be connected, and annular cavity (28) are linked together with clearance section of thick bamboo (27), the lateral wall of two annular cavities (28) is located at the both ends of intermediate junction board (30).
5. A sewage treatment filter as claimed in claim 4, wherein: the utility model provides a filter blowdown subassembly (5) is including changing the jam body (33), filter screen (34) and roof (35), change the jam body (33) and be cylindrical setting, change the jam body (33) and run through on locating the interior diapire of filtering main cavity (1), change the jam body (33) and correspond setting with clearance section of thick bamboo (27), the cross-section of filter screen (34) is semi-circular setting, the edge of the up end of changing the jam body (33) is located to the lower terminal surface of filter screen (34), the up end of filter screen (34) is located in roof (35), the center department of changing the jam body (33) runs through and is equipped with scrubbing hole (36), the outer wall symmetry of changing the jam body (33) is equipped with sealed spout (37).
6. A sewage treatment filter as claimed in claim 5, wherein: the magnetic lifting assembly (9) comprises a movable magnetic ring (38), a connecting rod (39) and an inner magnetic suction ring (40), one end of the connecting rod (39) is arranged on the upper portion of the side wall of the replacement transmission rack (14), the movable magnetic ring (38) is sleeved on the outer wall of the cleaning cylinder (27), the side wall of the movable magnetic ring (38) is arranged on the other end of the connecting rod (39), the inner magnetic suction ring (40) is arranged in the cleaning cylinder (27), and the inner magnetic suction ring (40) is arranged on the upper wall of the top plate (35).
7. A sewage treatment filter as claimed in claim 6, wherein: the side wall of the transmission cylinder (10) is symmetrically provided with a first sealing slide bar (41), and the first sealing slide bar (41) is arranged in the sealing slide groove (37).
8. A sewage treatment filter as claimed in claim 7, wherein: the inner side wall of the main filtering cavity (1) is symmetrically provided with a second sealing slide bar (42), and the second sealing slide bar (42) is arranged in the sealing sliding groove (37).
9. A sewage treatment filter as claimed in claim 8, wherein: a dirt removing pipe (43) is arranged at a dirt removing hole (36) on the lower end face of the replacement blocking body (33).
10. A sewage treatment filter as claimed in claim 9, wherein: the upper wall of the annular cavity (28) is provided with a connecting water pipe (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310365503.8A CN116078036B (en) | 2023-04-07 | 2023-04-07 | Sewage treatment filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310365503.8A CN116078036B (en) | 2023-04-07 | 2023-04-07 | Sewage treatment filter |
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| Publication Number | Publication Date |
|---|---|
| CN116078036A true CN116078036A (en) | 2023-05-09 |
| CN116078036B CN116078036B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310365503.8A Active CN116078036B (en) | 2023-04-07 | 2023-04-07 | Sewage treatment filter |
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| CN (1) | CN116078036B (en) |
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| CN116531827A (en) * | 2023-06-01 | 2023-08-04 | 重庆安天下水处理有限公司 | Graphene filter module for water treatment |
| CN116768338A (en) * | 2023-06-29 | 2023-09-19 | 凌志环保股份有限公司 | Rural sewage low-carbonization treatment system and treatment process thereof |
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| CN116078036B (en) | 2023-06-16 |
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