CN117463039A - Sewage recovery treatment equipment - Google Patents
Sewage recovery treatment equipment Download PDFInfo
- Publication number
- CN117463039A CN117463039A CN202311801854.5A CN202311801854A CN117463039A CN 117463039 A CN117463039 A CN 117463039A CN 202311801854 A CN202311801854 A CN 202311801854A CN 117463039 A CN117463039 A CN 117463039A
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- Prior art keywords
- filter
- pipe
- micro
- cleaning
- extrusion
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- 239000010865 sewage Substances 0.000 title claims abstract description 64
- 238000011084 recovery Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 238000004140 cleaning Methods 0.000 claims abstract description 67
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims description 64
- 238000007789 sealing Methods 0.000 claims description 38
- 238000007667 floating Methods 0.000 claims description 33
- 239000007921 spray Substances 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
- B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel 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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses sewage recovery and treatment equipment, which relates to the field of sewage recovery and treatment equipment. In the embodiment of the invention, through reasonable configuration of the filtering mechanism, the cleaning mechanism and the automatic closing mechanism, gaps are formed among the plurality of filtering boxes so as to facilitate cleaning, the number of the filtering boxes is selectable, the universality of the micro-filter is improved, and the production cost of the micro-filter is reduced; the quantity of the filter boxes is increased when the sewage treatment capacity is increased, the filter boxes are convenient to disassemble, assemble, replace or maintain, and the use cost of the micro-filter is reduced; the clearance frame is clear up the inboard of little filter plate through intensive brush hair, has guaranteed the unblocked of little filter plate, and when a plurality of filter boxes blockked up, drives the closed board and seals the connecting pipe, avoids the continuous supply of sewage, avoids the pressure in the rotation pipe too big, leads to sewage to dash out the problem of filter box pollution clear water.
Description
Technical Field
The invention relates to the technical field of sewage recovery treatment equipment, in particular to sewage recovery treatment equipment.
Background
In the sewage treatment process, the micro-filter is an important device for first-stage filtration of raw water, a micro-pore screen is fixed on a rotary drum type filtering device, solid-liquid separation purification device is realized by intercepting solid particles in a sewage body, and the micro-pore screen can be cleaned in time by the rotation of a rotary drum and the acting force of backwash water while filtering. However, when the micro-filter is used, the screen is generally installed on the central rotating pipe in an annular mode, sewage is input into the central rotating pipe, solid-liquid separation is achieved through screening of the screen, but the annular screen can only clean two sides of the screen, so that a large amount of solids are adhered to the middle position of the screen to cause blocking of the screen, meanwhile, when the screen needs to be replaced or maintained, the screen needs to be integrally removed, maintenance cost of the screen is high, the fixed screen also limits the size of the micro-filter, micro-filters with different sizes are manufactured under different sewage treatment capacity, when the sewage treatment capacity is increased, the micro-filter can only be replaced, manufacturing cost is increased, use cost is increased, and great economic burden is brought to enterprises.
Disclosure of Invention
The invention aims to provide sewage recovery treatment equipment for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the sewage recovery treatment equipment comprises a micro-filter body, wherein a rotary pipe is arranged in the micro-filter body, a water inlet pipe and a water outlet pipe are respectively arranged at two sides of the micro-filter body, the water inlet pipe is communicated with the rotary pipe, a driving motor is arranged at one side of the micro-filter body, a spray pipe is arranged in the micro-filter body, and a plurality of cleaning spray heads are arranged at the bottom side of the spray pipe;
the sewage filtering device further comprises a filtering mechanism, wherein the filtering mechanism is arranged on the surface of the rotating tube and is used for filtering sewage in the rotating tube; the filter mechanism comprises a plurality of filter boxes, the filter boxes are all arranged on the rotary pipe, micro filter plates are arranged on two sides of the filter boxes, and the cleaning spray heads are respectively arranged on two sides of the uppermost filter boxes;
the filter box is characterized by further comprising a cleaning mechanism, wherein the cleaning mechanism is arranged in the filter box and is used for cleaning the inner sides of the two micro filter plates; the cleaning mechanism comprises a cleaning rack, wherein dense bristles are arranged on the outer side of the cleaning rack, the cleaning rack moves, and the inner sides of the two micro filter plates are cleaned through the dense bristles;
the automatic sealing mechanism is arranged on one side of the micro-filter body and is used for sealing the water inlet pipe; the automatic sealing mechanism comprises a floating water tank and a transfer water tank, wherein the floating water tank is installed on one side of the micro-filter body and is communicated with the micro-filter body, the transfer water tank is connected to the water inlet pipe, a connecting pipe is connected to the other side of the transfer water tank, a sealing plate is installed in the transfer water tank in a rotating mode, a triggering frame is movably installed in the floating water tank, and the triggering frame is used for extruding the sealing plate to be closed.
Further, in a preferred embodiment of the present invention, the filtering mechanism further includes a plurality of communicating pipes, the plurality of communicating pipes are all installed on the rotating pipe in an annular equidistant manner, the plurality of filter cartridges are all installed with a plurality of sleeved pipes, and the plurality of sleeved pipes are respectively sleeved on the plurality of communicating pipes;
and a water blocking plate is arranged on one side of the communicating pipe and is used for sealing the communicating pipe.
Further, in the preferred embodiment of the present invention, two telescopic slots are formed at the bottom side of the communicating pipe, moving seats are movably mounted in the two telescopic slots, telescopic rods are mounted on the two moving seats, and the two telescopic rods are mounted on the water-blocking plate;
the movable seat is provided with a telescopic spring, and the other end of the telescopic spring is arranged on the inner wall of the telescopic groove.
Further, in the preferred embodiment of the present invention, the inner walls of the two sides of the sleeve pipe are provided with a tightening groove, the tightening groove is movably provided with a tightening rod, the two sides of the communicating pipe are provided with clamping grooves, and the two tightening rods are respectively clamped in the two clamping grooves;
the tight spring is installed to the one end of supporting tight pole, the other end of supporting tight spring is installed on the inner wall of supporting tight groove.
Further, in a preferred embodiment of the present invention, a supporting frame is installed on the inner wall of the filter box, and the bottom end of the supporting frame is inserted into the communicating pipe and supports the water blocking plate.
Further, in a preferred embodiment of the present invention, the cleaning mechanism further includes a plurality of squeeze frames, and a plurality of squeeze frames are mounted on the shower pipe;
the cleaning frames are provided with extrusion rods, one ends of the extrusion rods extend out of the filtering box and are rotatably provided with extrusion wheels, and the extrusion frames extrude the extrusion wheels to drive the extrusion rods to move.
Further, in the preferred embodiment of the present invention, a telescopic hole is formed on the inner wall of the filter box, and the extrusion rod is movably installed in the telescopic hole;
the telescopic hole is sleeved with an extrusion spring, one end of the extrusion spring is mounted on the inner wall of the filter box, the other end of the extrusion spring is mounted on the cleaning frame, the extrusion spring is sleeved with a sheath, one side of the sheath is mounted on the inner wall of the filter box, and the other end of the sheath is mounted on the cleaning frame.
Further, in a preferred embodiment of the present invention, the self-closing mechanism further comprises a floating plate, the floating plate is located in the floating water tank, and the bottom side of the trigger frame is mounted on the floating plate;
an inserting hole is formed in the top side of the transfer water tank, the floating plate falls down to drive the trigger frame to be inserted into the inserting hole, and the sealing plate is extruded to rotate to seal the connecting pipe.
Further, in the preferred embodiment of the present invention, two mounting seats are mounted on the inner wall of the top side of the transfer water tank, and the sealing plate is rotatably mounted on the two mounting seats;
the installation cavity is formed in the installation seat, the rotating shaft is rotatably installed in the installation cavity, the rotating shaft is installed on the sealing plate, the torsion spring is installed on the inner wall of the installation cavity, and the other end of the torsion spring is installed on the rotating shaft.
Further, in a preferred embodiment of the present invention, a driving disc is mounted on an output end of the driving motor, and the driving disc is meshed with the rotating tube and drives the rotating tube to rotate;
a water pump is arranged on one side of the micro-filter body, and the spray pipe is connected to the water pump.
The sewage recovery and treatment device provided by the invention has the beneficial effects that:
according to the invention, the plurality of filter boxes are annularly and equidistantly arranged on the rotary pipe through the arrangement of the filter mechanism, so that gaps are formed among the plurality of filter boxes on the same circumference, the cleaning spray head can sufficiently clean the micro filter plates on two sides of the filter boxes, the smoothness of the micro filter plates is further ensured, the number of the filter boxes can be selected according to the treatment capacity of sewage, the universality of the micro filter can be effectively improved, the production cost of the micro filter is further reduced through the increase of the number, meanwhile, when the sewage treatment capacity is required to be increased in the later period, the number of the filter boxes is only increased, the filter boxes are convenient to disassemble, assemble, replace or maintain, and the use cost of the micro filter is further reduced.
Further, in the invention, through the arrangement of the cleaning mechanism, when the rotating pipe drives the plurality of filter boxes to rotate, the filter box drives the extrusion wheel to be extruded by the extrusion frame, so that the extrusion wheel drives the extrusion rod to move, the extrusion rod drives the cleaning frame to move, and the cleaning frame is driven to clean the inner side of the micro filter plate through dense bristles, so that the smoothness of the micro filter plate is effectively ensured, and the filtering effect of the filter boxes is further ensured.
Furthermore, in the invention, through the arrangement of the automatic sealing mechanism, when a plurality of filter boxes are blocked, the water level in the micro-filter machine body continuously drops, so that the floating plate automatically descends, the floating plate drives the trigger frame to descend and is inserted into the insertion hole, meanwhile, the sealing plate is extruded to rotate, the sealing plate rotates through two rotating shafts to rotate in two mounting cavities and drive two torsion springs to bear force, the sealing plate is driven to seal the connecting pipe, the continuous supply of sewage is avoided, and the problem that the sewage rushes out of the filter boxes to pollute clean water is avoided due to overlarge pressure in the rotating pipes.
Drawings
Fig. 1 is a schematic perspective view of a sewage recovery treatment apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of connection between a rotating pipe and a cleaning nozzle of a sewage recovery treatment device according to an embodiment of the present invention;
fig. 3 is a schematic view showing an internal structure of a filter box of the sewage recovery treatment apparatus according to the embodiment of the present invention;
fig. 4 is a schematic diagram of a cross-sectional center structure of a filter cartridge of a sewage recovery treatment apparatus according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a filtration cassette of a sewage recovery treatment apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic view of the portion A in FIG. 4 of a sewage recycling apparatus according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a rotary pipe of a sewage recovery treatment apparatus according to an embodiment of the present invention connected to a plurality of filter cartridges;
FIG. 8 is a schematic view of a part of a connection structure between a squeezing wheel and a squeezing rack of a sewage recovery treatment apparatus according to an embodiment of the present invention;
FIG. 9 is a schematic cross-sectional view of a connection between a floating tank and a transfer tank of a sewage recovery treatment apparatus according to an embodiment of the present invention;
fig. 10 is a schematic view of a partial sectional structure of a connection between a mounting seat and a sealing plate of a sewage recovery treatment apparatus according to an embodiment of the present invention.
In the figure: 1-a micro-filter body; 2-a water inlet pipe; 3-a water outlet pipe; 4-rotating the tube; 5-a filtering mechanism; 501-a filter cartridge; 502-micro filter plates; 503-communicating pipe; 504-ferrule; 505-a water-blocking plate; 506-telescoping rod; 507-telescoping slots; 508-moving the seat; 509-a telescopic spring; 510-a tightening groove; 511-a tightening rod; 512-clamping groove; 513-spring-bias; 514-spreading the frame; 6-a cleaning mechanism; 601-cleaning a rack; 602-extruding a rod; 603-extruding wheels; 604-sheath; 605-pressing the spring; 606-an extrusion frame; 607-a telescopic hole; 7-an automatic closing mechanism; 701-a float tank; 702-a transit water tank; 703-connecting a tube; 704-mounting base; 705-closing plate; 706—trigger rack; 707-floating plate; 708-an insertion hole; 709-mounting cavity; 710-rotating shaft; 711-torsion spring; 8-a water pump; 9-spraying pipes; 10-cleaning a spray head; 11-a drive motor; 12-drive disk.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In addition, in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like are not intended to require that the component be absolutely vertical, but rather may be slightly inclined. As "vertical" merely means that its direction is more vertical than "horizontal" and does not mean that the structure must be perfectly vertical, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-10 of the drawings in combination with the description, the sewage recycling device provided by the embodiment of the invention comprises a micro-filter body 1, wherein a rotary pipe 4 is arranged in the micro-filter body 1, a water inlet pipe 2 and a water outlet pipe 3 are respectively arranged at two sides of the micro-filter body 1, the water inlet pipe 2 is communicated with the rotary pipe 4, a driving motor 11 is arranged at one side of the micro-filter body 1, a spray pipe 9 is arranged in the micro-filter body 1, and a plurality of cleaning spray heads 10 are arranged at the bottom side of the spray pipe 9; the sewage treatment device also comprises a filtering mechanism 5, wherein the filtering mechanism 5 is arranged on the surface of the rotating tube 4, and the filtering mechanism 5 is used for filtering sewage in the rotating tube 4; the filter mechanism 5 includes a plurality of filter cartridges 501, the plurality of filter cartridges 501 are all mounted on the rotary pipe 4, the micro filter plates 502 are all mounted on both sides of the filter cartridges 501, and the plurality of cleaning shower heads 10 are respectively located on both sides of the uppermost plurality of filter cartridges 501.
Further, the sewage recovery and treatment device provided by the embodiment of the invention further comprises a cleaning mechanism 6, wherein the cleaning mechanism 6 is arranged in the filter box 501, and the cleaning mechanism 6 is used for cleaning the inner sides of the two micro-filter plates 502; the cleaning mechanism 6 comprises a cleaning frame 601, dense bristles are arranged on the outer side of the cleaning frame 601, the cleaning frame 601 moves, and the inner sides of the two micro filter plates 502 are cleaned through the dense bristles;
and also comprises an automatic closing mechanism 7, wherein the automatic closing mechanism 7 is arranged on one side of the micro-filter body 1, and the automatic closing mechanism 7 is used for closing the water inlet pipe 2; the automatic sealing mechanism 7 comprises a floating water tank 701 and a transfer water tank 702, wherein the floating water tank 701 is arranged on one side of the micro-filter body 1 and is communicated with the micro-filter body 1, the transfer water tank 702 is connected to the water inlet pipe 2, the other side of the transfer water tank 702 is connected with a connecting pipe 703, a sealing plate 705 is rotatably arranged in the transfer water tank 702, a triggering frame 706 is movably arranged in the floating water tank 701, and the triggering frame 706 is used for extruding the sealing plate 705 to be closed. In the embodiment of the present invention, the plurality of filter boxes 501 are annularly and equidistantly installed on the rotary tube 4 through the arrangement of the filter mechanism 5, so that gaps are formed between the plurality of filter boxes 501 located on the same circumference line, the cleaning nozzle 10 can sufficiently clean the micro filter plates 502 at two sides of the filter boxes 501, further ensuring smoothness of the micro filter plates 502, and the number of the filter boxes 501 can be selected according to the treatment capacity of sewage, so that the universality of the micro filter can be effectively improved, and further the production cost of the micro filter can be reduced through the increase of the number.
In addition, when the sewage treatment capacity is required to be increased in the later period, the number of the filter boxes 501 is only required to be increased, the filter boxes 501 are convenient to disassemble, assemble, replace or maintain, and the use cost of the micro-filter is further reduced; and, through the setting of clearance mechanism 6, at the pivoted in-process of rotation pipe 4, can drive a plurality of filter cartridges 501 simultaneously and rotate, and then drive clearance frame 601 reciprocates, clearance frame 601 removes the inboard of two micro filter plates 502 through intensive brush hair, the unblocked of micro filter plate 502 has been guaranteed effectively, simultaneously at filter cartridge 501 long-term use, inside impurity is more leads to sewage to filter unsmoothly, clear water level in the micro filter machine body 1 descends, closure plate 705 can in time seal connecting pipe 703 this moment, avoid the pressure in the rotation pipe 4 too big, lead to sewage to dash the problem of filter cartridge 501 pollution clear water away.
Further, referring to fig. 3 to 7 of the drawings, in the sewage recovery treatment apparatus provided by the embodiment of the present invention, the filtering mechanism 5 further includes a plurality of communicating pipes 503, the plurality of communicating pipes 503 are all annularly and equidistantly installed on the rotating pipe 4, the plurality of filter cartridges 501 are each installed with a sleeve pipe 504, and the plurality of sleeve pipes 504 are respectively sleeved on the plurality of communicating pipes 503; a water blocking plate 505 is installed at one side of the communication pipe 503, and the water blocking plate 505 is used to close the communication pipe 503. In the embodiment of the present invention, when the filter cartridge 501 is inserted into the communicating pipe 503, the expansion frame 514 presses the water blocking plate 505 to open, so that the sewage in the rotation pipe 4 enters into the filter cartridge 501 for filtering.
In further detail, in the embodiment of the present invention, two telescopic slots 507 are formed at the bottom side of the communicating pipe 503, moving seats 508 are movably installed in the two telescopic slots 507, telescopic rods 506 are installed on the two moving seats 508, and the two telescopic rods 506 are installed on the water-blocking plate 505; a telescopic spring 509 is mounted on the movable seat 508, and the other end of the telescopic spring 509 is mounted on the inner wall of the telescopic groove 507. It should be noted that, in the embodiment of the present invention, when the filter box 501 is inserted into the communicating pipe 503, the expansion bracket 514 expands the water-blocking plate 505 to open, the water-blocking plate 505 moves to drive the two expansion rods 506 to move, the expansion rods 506 move to drive the moving seat 508 to move and drive the expansion springs 509 to stretch under force, so when the filter box 501 is pulled out, the water-blocking plate 505 can be driven to reset under the resilience force of the expansion springs 509, and the communicating pipe 503 is sealed, thereby avoiding leakage of sewage.
Referring to fig. 3-7 of the drawings, in further detail, in the embodiment of the present invention, the inner walls of two sides of the sleeve 504 are provided with a tightening groove 510, a tightening rod 511 is movably installed in the tightening groove 510, two sides of the communicating pipe 503 are provided with a clamping groove 512, and the two tightening rods 511 are respectively clamped in the two clamping grooves 512; the abutting spring 513 is installed at one end of the abutting lever 511, and the other end of the abutting spring 513 is installed on the inner wall of the abutting groove 510. It should be noted that, in the embodiment of the present invention, when the filter cartridge 501 is inserted into the communicating pipe 503, the sleeve 504 is inserted into the communicating pipe 503, and two abutting rods 511 are extruded, the abutting rods 511 are retracted into the abutting grooves 510, and the abutting springs 513 are driven to shrink under force, after the sleeve 504 is completely inserted into the communicating pipe 503, the abutting rods 511 correspond to the clamping grooves 512, and at this time, the abutting rods 511 are driven to reset under the resilience force of the abutting springs 513, so that the abutting rods 511 are clamped in the clamping grooves 512, and the sleeve 504 can be clamped on the communicating pipe 503, thereby completing the installation of the filter cartridge 501.
More specifically, in the embodiment of the present invention, a supporting frame 514 is installed on the inner wall of the filter cartridge 501, and the bottom end of the supporting frame 514 is inserted into the communicating pipe 503 and supports the water blocking plate 505. In the embodiment of the present invention, when the filter cartridge 501 is inserted into the communicating tube 503, the expansion frame 514 expands the water blocking plate 505, so that the water blocking plate 505 is opened, and the water in the rotation tube 4 can enter the filter cartridge 501.
Further, referring to fig. 2, 3, 5 and 7-8 of the specification, in the sewage recovery treatment apparatus provided by the embodiment of the present invention, the cleaning mechanism 6 further includes a plurality of extrusion frames 606, and the plurality of extrusion frames 606 are all installed on the shower pipe 9; the plurality of cleaning frames 601 are provided with extrusion rods 602, one ends of the extrusion rods 602 extend out of the filter box 501 and are rotatably provided with extrusion wheels 603, and the extrusion frames 606 extrude the extrusion wheels 603 to drive the extrusion rods 602 to move. It should be noted that, in the embodiment of the present invention, when the rotary tube 4 drives the plurality of filter cartridges 501 to rotate, the filter cartridges 501 drive the extrusion wheel 603 to be extruded by the extrusion frame 606, so that the extrusion wheel 603 drives the extrusion rod 602 to move, the extrusion rod 602 drives the cleaning frame 601 to move, and the cleaning frame 601 is driven to clean the inner side of the micro filter plate 502 through dense bristles.
Referring to fig. 2, 3, 5 and 7-8 of the drawings, in further detail, in the embodiment of the present invention, a telescopic hole 607 is formed on the inner wall of the filter box 501, and the extrusion rod 602 is movably installed in the telescopic hole 607; the telescopic hole 607 is sleeved with the extrusion spring 605, one end of the extrusion spring 605 is arranged on the inner wall of the filter box 501, the other end of the extrusion spring 605 is arranged on the cleaning frame 601, the extrusion spring 605 is sleeved with the jacket 604, one side of the jacket 604 is arranged on the inner wall of the filter box 501, and the other end of the jacket 604 is arranged on the cleaning frame 601. It should be noted that, in the embodiment of the present invention, when the rotating tube 4 drives the plurality of filter boxes 501 to rotate, and when the filter boxes rotate to right above, the filter boxes 501 drive the extrusion wheel 603 to be extruded by the extrusion frame 606, so that the extrusion wheel 603 drives the extrusion rod 602 to move, the extrusion rod 602 drives the cleaning frame 601 to move, the cleaning frame 601 is driven to clean the inner side of the micro filter plate 502 through dense bristles, the micro filter plate 502 is ensured to be smooth, and when the cleaning frame 601 moves, the extrusion spring 605 is driven to be stressed and stretched, and when the rotating tube 4 drives the filter boxes 501 to continuously rotate, the extrusion wheel 603 is separated from the extrusion frame 606, and the cleaning frame 601 is reset under the resilience force of the extrusion spring 605, so that the vertical up-down movement of the cleaning frame 601 is realized, and the inner side of the micro filter plate 502 is ensured to be effectively cleaned; in addition, by the provision of the sheath 604, the compression spring 605 is prevented from being corroded by sewage.
Further, referring to fig. 9-10 of the specification, in the sewage recovery treatment apparatus provided by the embodiment of the present invention, the automatic sealing mechanism 7 further includes a floating plate 707, the floating plate 707 is located in the floating water tank 701, and the bottom side of the trigger frame 706 is mounted on the floating plate 707; in addition, an insertion hole 708 is formed on the top side of the transfer water tank 702, and the floating plate 707 drops to drive the trigger frame 706 to be inserted into the insertion hole 708, and the sealing plate 705 is pressed to rotate the sealing connecting pipe 703. In the embodiment of the present invention, when the water level in the micro-filter body 1 continuously drops, the floating plate 707 automatically drops, the floating plate 707 drives the trigger frame 706 to drop and insert into the insertion hole 708, and the trigger frame 706 extrudes the sealing plate 705 to rotate, so that the sealing plate 705 seals the connecting pipe 703.
Referring to fig. 9-10 of the drawings, in further detail, in the embodiment of the present invention, two mounting seats 704 are installed on the inner wall of the top side of the transfer water tank 702, and the sealing plate 705 is rotatably installed on the two mounting seats 704; the mounting base 704 is provided with a mounting cavity 709, the mounting cavity 709 is rotatably provided with a rotating shaft 710, the rotating shaft 710 is arranged on the sealing plate 705, the inner wall of the mounting cavity 709 is provided with a torsion spring 711, and the other end of the torsion spring 711 is arranged on the rotating shaft 710. In the embodiment of the present invention, when the plurality of filter boxes 501 are blocked, the water level in the micro-filter body 1 is continuously lowered, so that the floating plate 707 is automatically lowered, the floating plate 707 drives the trigger frame 706 to be lowered and inserted into the insertion hole 708, and simultaneously the sealing plate 705 is extruded to rotate, the sealing plate 705 rotates in the two installation cavities 709 through the two rotating shafts 710, and drives the two torsion springs 711 to be stressed, so that the sealing plate 705 seals the connecting pipe 703, and continuous supply of sewage is avoided.
Further, referring to fig. 1-2 of the specification, in the sewage recovery treatment apparatus provided by the embodiment of the present invention, a driving disc 12 is installed at an output end of a driving motor 11, and the driving disc 12 is meshed with a rotating tube 4 and drives the rotating tube 4 to rotate;
in addition, a water pump 8 is installed on one side of the micro-filter body 1, and a shower pipe 9 is connected to the water pump 8. In the embodiment of the present invention, the driving motor 11 drives the driving disc 12 to rotate, and the driving disc 12 drives the rotation tube 4 to rotate, so that the rotation tube 4 drives the filter box 501 to rotate, when the filter box 501 rotates above the micro-filter body 1, the water pump 8 inputs purified water to the cleaning spray heads 10 through the spray pipe 9, the cleaning spray heads 10 flush the micro-filter plates 502 at two sides of the filter box 501, and the cleaning of the micro-filter plates 502 is ensured.
In summary, the working principle of the sewage recovery and treatment device provided by the embodiment of the invention is as follows:
the plurality of filter boxes 501 are annularly and equidistantly arranged on the rotary pipe 4, gaps are formed among the plurality of filter boxes 501 positioned on the same circumference, the cleaning spray head 10 can sufficiently clean the micro filter plates 502 at two sides of the filter boxes 501, smoothness of the micro filter plates 502 is ensured, the number of the filter boxes 501 can be selected according to the treatment capacity of sewage, the universality of the micro filter is effectively improved, the production cost of the micro filter is further reduced through the increase of the number, meanwhile, when the sewage treatment capacity is required to be increased in the later period, the number of the filter boxes 501 is only increased, the filter boxes 501 are convenient to disassemble, assemble, replace or maintain, and the use cost of the micro filter is further reduced;
further, when the filter box 501 is installed, the filter box 501 is inserted into the communicating pipe 503, the opening frame 514 opens the water blocking plate 505, the water blocking plate 505 moves to drive the two telescopic rods 506 to move, the telescopic rods 506 move to drive the movable seat 508 to move and drive the telescopic springs 509 to stretch under force, so that water in the rotating pipe 4 can enter the filter box 501, the sleeve pipe 504 is inserted into the communicating pipe 503 and presses the two tight supporting rods 511, the tight supporting rods 511 are retracted into the tight supporting grooves 510 and drive the tight supporting springs 513 to shrink under force, after the sleeve pipe 504 is completely inserted into the communicating pipe 503, the tight supporting rods 511 correspond to the clamping grooves 512, at the moment, the tight supporting rods 511 are driven to reset under the resilience force of the tight supporting springs 513, and then the tight supporting rods 511 are clamped in the clamping grooves 512, so that the sleeve pipe 504 can be clamped on the communicating pipe 503, and the installation of the filter box 501 is completed;
further, when the rotating tube 4 drives the plurality of filter boxes 501 to rotate and the filter boxes 501 rotate to right above, the filter boxes 501 drive the extrusion wheel 603 to be extruded by the extrusion frame 606, so that the extrusion wheel 603 drives the extrusion rod 602 to move, the extrusion rod 602 drives the cleaning frame 601 to move, and the cleaning frame 601 is driven to clean the inner sides of the micro filter plates 502 through dense bristles, so that smoothness of the micro filter plates 502 is ensured; it should be noted that, when the cleaning frame 601 moves, the extrusion spring 605 is driven to be stressed and stretched, when the rotary pipe 4 drives the filter box 501 to rotate continuously, the extrusion wheel 603 is separated from the extrusion frame 606, and the cleaning frame 601 is reset under the resilience force of the extrusion spring 605, so that the vertical up-and-down movement of the cleaning frame 601 is realized, the inner side of the micro filter plate 502 is ensured to be cleaned effectively, and the smoothness of the micro filter plate 502 is ensured effectively;
in addition, it should be noted that when the multiple filter boxes 501 are blocked, the water level in the micro-filter body 1 is continuously lowered, then the floating plate 707 is automatically lowered, the floating plate 707 drives the trigger frame 706 to be lowered and inserted into the insertion hole 708, meanwhile, the sealing plate 705 is extruded to rotate, the sealing plate 705 rotates through the two rotating shafts 710 to rotate in the two mounting cavities 709, and drives the two torsion springs 711 to bear force, and then drives the sealing plate 705 to seal the connecting pipe 703, so that continuous supply of sewage is avoided, and the problem that the sewage rushes out of the filter boxes 501 to pollute clean water is avoided due to overlarge pressure in the rotating pipe 4.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The sewage recovery treatment equipment is characterized by comprising a micro-filter body, wherein a rotary pipe is arranged in the micro-filter body, a water inlet pipe and a water outlet pipe are respectively arranged at two sides of the micro-filter body, the water inlet pipe is communicated with the rotary pipe, a driving motor is arranged at one side of the micro-filter body, a spray pipe is arranged in the micro-filter body, and a plurality of cleaning spray heads are arranged at the bottom side of the spray pipe;
the sewage filtering device further comprises a filtering mechanism, wherein the filtering mechanism is arranged on the surface of the rotating tube and is used for filtering sewage in the rotating tube; the filter mechanism comprises a plurality of filter boxes, the filter boxes are all arranged on the rotary pipe, micro filter plates are arranged on two sides of the filter boxes, and the cleaning spray heads are respectively arranged on two sides of the uppermost filter boxes;
the filter box is characterized by further comprising a cleaning mechanism, wherein the cleaning mechanism is arranged in the filter box and is used for cleaning the inner sides of the two micro filter plates; the cleaning mechanism comprises a cleaning rack, wherein dense bristles are arranged on the outer side of the cleaning rack, the cleaning rack moves, and the inner sides of the two micro filter plates are cleaned through the dense bristles;
the automatic sealing mechanism is arranged on one side of the micro-filter body and is used for sealing the water inlet pipe; the automatic sealing mechanism comprises a floating water tank and a transfer water tank, wherein the floating water tank is installed on one side of the micro-filter body and is communicated with the micro-filter body, the transfer water tank is connected to the water inlet pipe, a connecting pipe is connected to the other side of the transfer water tank, a sealing plate is installed in the transfer water tank in a rotating mode, a triggering frame is movably installed in the floating water tank, and the triggering frame is used for extruding the sealing plate to be closed.
2. The sewage recovery and treatment apparatus according to claim 1, wherein the filtering mechanism further comprises a plurality of communicating pipes, the plurality of communicating pipes are all installed on the rotating pipe in an annular equidistant manner, the plurality of filter cartridges are all internally provided with sleeved pipes, and the plurality of sleeved pipes are respectively sleeved on the plurality of communicating pipes;
and a water blocking plate is arranged on one side of the communicating pipe and is used for sealing the communicating pipe.
3. The sewage recovery and treatment device according to claim 2, wherein two telescopic grooves are formed in the bottom side of the communicating pipe, movable seats are movably installed in the two telescopic grooves, telescopic rods are installed on the two movable seats, and the two telescopic rods are installed on the water blocking plate;
the movable seat is provided with a telescopic spring, and the other end of the telescopic spring is arranged on the inner wall of the telescopic groove.
4. The sewage recovery and treatment device according to claim 3, wherein the inner walls of the two sides of the sleeve pipe are respectively provided with a tightening groove, tightening rods are movably arranged in the tightening grooves, the two sides of the communicating pipe are respectively provided with a clamping groove, and the two tightening rods are respectively clamped in the two clamping grooves;
the tight spring is installed to the one end of supporting tight pole, the other end of supporting tight spring is installed on the inner wall of supporting tight groove.
5. The sewage recovery and treatment apparatus according to claim 4, wherein a spreader is installed on an inner wall of the filter cartridge, and a bottom end of the spreader is inserted into the communication pipe and spreads the water blocking plate.
6. The wastewater reclamation treatment apparatus as recited in claim 1, wherein the cleaning mechanism further comprises a plurality of squeeze shelves, a plurality of squeeze shelves each mounted on the shower pipe;
the cleaning frames are provided with extrusion rods, one ends of the extrusion rods extend out of the filtering box and are rotatably provided with extrusion wheels, and the extrusion frames extrude the extrusion wheels to drive the extrusion rods to move.
7. The sewage recovery and treatment device according to claim 6, wherein the inner wall of the filter box is provided with a telescopic hole, and the extrusion rod is movably arranged in the telescopic hole;
the telescopic hole is sleeved with an extrusion spring, one end of the extrusion spring is mounted on the inner wall of the filter box, the other end of the extrusion spring is mounted on the cleaning frame, the extrusion spring is sleeved with a sheath, one side of the sheath is mounted on the inner wall of the filter box, and the other end of the sheath is mounted on the cleaning frame.
8. The wastewater reclamation treatment apparatus as recited in claim 1 wherein the self-closing mechanism further comprises a floating plate, the floating plate being positioned within the pontoon, the bottom side of the trigger frame being mounted on the floating plate;
an inserting hole is formed in the top side of the transfer water tank, the floating plate falls down to drive the trigger frame to be inserted into the inserting hole, and the sealing plate is extruded to rotate to seal the connecting pipe.
9. The sewage recovery and treatment apparatus according to claim 8, wherein two mounting seats are installed on the top side inner wall of the transfer tank, and the closing plate is rotatably installed on the two mounting seats;
the installation cavity is formed in the installation seat, the rotating shaft is rotatably installed in the installation cavity, the rotating shaft is installed on the sealing plate, the torsion spring is installed on the inner wall of the installation cavity, and the other end of the torsion spring is installed on the rotating shaft.
10. The sewage recovery and treatment apparatus according to claim 1, wherein a driving disc is mounted on an output end of the driving motor, the driving disc being engaged with the rotating pipe and driving the rotating pipe to rotate;
a water pump is arranged on one side of the micro-filter body, and the spray pipe is connected to the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202311801854.5A CN117463039B (en) | 2023-12-26 | 2023-12-26 | Sewage recovery treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311801854.5A CN117463039B (en) | 2023-12-26 | 2023-12-26 | Sewage recovery treatment equipment |
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| CN117463039A true CN117463039A (en) | 2024-01-30 |
| CN117463039B CN117463039B (en) | 2024-04-05 |
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| Publication number | Publication date |
|---|---|
| CN117463039B (en) | 2024-04-05 |
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