CN116726600A - Efficient sewage processor and application method thereof - Google Patents
Efficient sewage processor and application method thereof Download PDFInfo
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- CN116726600A CN116726600A CN202310872470.6A CN202310872470A CN116726600A CN 116726600 A CN116726600 A CN 116726600A CN 202310872470 A CN202310872470 A CN 202310872470A CN 116726600 A CN116726600 A CN 116726600A
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- filter screen
- flexible filter
- sewage treatment
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- sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 57
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 103
- 239000012535 impurity Substances 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 15
- 239000006185 dispersion Substances 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- 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
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- 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
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- 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
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- 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
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a high-efficiency sewage treatment device and a use method thereof, and belongs to the technical field of sewage treatment. Comprises a main box body; the sewage treatment cavity and the cleaning cavity are respectively arranged at the upper side and the lower side of the inside of the main box body; the filtering structure is arranged in the main box body and comprises a flexible filter screen capable of performing circulating movement, and the flexible filter screen is used for performing continuous efficient filtration on sewage in the circulating movement process. According to the sewage treatment device, the semi-gears are meshed with the transmission gears, when sewage is treated, the flexible filter screen is driven to perform intermittent motion, meanwhile, the sewage is continuously filtered, the cleanliness of the flexible filter screen is kept at any time, so that the sewage can be efficiently filtered through the flexible filter screen, the problem that the sewage filtration efficiency is reduced when the sewage treatment device is used for a long time, workers are required to stop equipment regularly, and the filter screen is cleaned or replaced, so that the sewage treatment efficiency is reduced is effectively solved.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a high-efficiency sewage treatment device and a use method thereof.
Background
Sewage treatment refers to a series of processes performed before collecting, conveying, treating and discharging wastewater to natural environment, through removing impurities and harmful substances in the wastewater, kill bacteria and viruses and purify water, the sewage treatment equipment for environmental protection engineering provided by the prior art publication No. CN112774292B comprises a shell, the inside of which is provided with a filter screen, the bottom of which is provided with an opening, the opening is provided with a bottom cover matched with the opening, the top of the shell is provided with a water inlet pipe, the bottom of the bottom cover is provided with a water outlet pipe, both sides of the bottom of the shell are provided with accommodating grooves, both sides of the top of the bottom cover are connected with connecting plates matched with the accommodating grooves, the top of the connecting plates are provided with strip-shaped grooves, the inside of the strip-shaped grooves is provided with compression springs, the other ends of the compression springs are connected with the bottoms of the accommodating grooves, the bottoms of the accommodating grooves are connected with electromagnets, one ends of the first boards are connected with second boards, one sides of the second boards, which are far away from the shell, are connected with horizontally arranged second cylinders, the piston rods are connected with scrapers, and the scrapers are positioned on one sides of the outer sides of the shell.
The above-mentioned prior art scheme can clear away the impurity of piling up in its bottom, but the impurity in the sewage remains in the filter screen inside easily, leads to the filter screen inside to produce the jam, can lead to sewage filtration efficiency to descend when long-time use, needs the staff to regularly shut down equipment, washs or changes the filter screen, has reduced sewage treatment efficiency, in view of this, we propose a high-efficient sewage treatment ware and application method thereof.
Disclosure of Invention
The invention aims to provide a high-efficiency sewage treatment device and a use method thereof, so as to solve the problems in the background technology.
The embodiment of the invention provides a high-efficiency sewage processor, which comprises the following components:
a main case;
a water inlet arranged at the top of the main box body;
the diversion box is arranged at the bottom of the main box body;
the sewage treatment cavity and the cleaning cavity are respectively arranged at the upper side and the lower side of the inside of the main box body;
a water outlet arranged outside the main box body;
and a controller connected to the main casing;
the filtering structure is arranged in the main box body and comprises a flexible filter screen capable of performing circulating movement, and the flexible filter screen is used for performing continuous efficient filtration on sewage in the circulating movement process.
Through adopting above-mentioned technical scheme, utilize flexible filter screen to circulate and remove to carry out high-efficient filtration to sewage at the in-process that removes, improved sewage filtration efficiency, avoided traditional filter screen to produce when filtering for a long time and jam the load, improved filtration efficiency.
As an alternative scheme of the technical scheme of the invention, the filtering structure further comprises a first roller and a second roller which are rotatably connected to two sides of the inside of the sewage treatment cavity through bearings, the first roller is positioned at two sides of the bottom of the water inlet, side tank bodies are further arranged at two sides of the main tank body, the upper side and the lower side of the inside of the side tank body are respectively rotatably connected with a driving shaft and a third roller through bearings, a driving tube is arranged outside the driving shafts, a flexible filter screen is arranged outside the second roller, the third roller and the driving tube and is positioned at the bottom of the first roller, a motor is arranged outside the main tank body, a half gear is arranged at an output shaft of the motor, a transmission gear is in meshed connection with the outer part of the half gear, the transmission gear is fixedly connected with the driving shafts, and a cleaning structure is further arranged in the cleaning cavity.
Through adopting above-mentioned technical scheme, carry out spacing direction to flexible filter screen through the setting of first roller bearing, second roller bearing and third roller bearing, be convenient for flexible filter screen carry out intermittent type nature motion through the rotation of drive tube, be convenient for filter sewage.
As an alternative scheme of the technical scheme of the invention, a first water pump is arranged below the diversion box, the water pumping end of the first water pump is connected with the diversion box, a first connecting pipe is arranged at the water draining end of the first water pump, and the other end of the first connecting pipe is connected with the water inlet.
By adopting the technical scheme, the sewage in the diversion box is extracted through the first water pump and discharged into the water inlet for circulating filtration.
As an alternative scheme of the technical scheme of the invention, the cleaning structure comprises a second water pump arranged in a cleaning cavity, a water pumping end of the second water pump penetrates through the cleaning cavity and extends into the sewage treatment cavity, a plurality of water spraying pipes are arranged on two sides of the second water pump, a second connecting pipe is arranged between every two water spraying pipes, a plurality of spray heads are arranged at the bottoms of the water spraying pipes, water draining ends are arranged on two sides of the second water pump, and the two water draining ends of the second water pump are connected with the water spraying pipes on the left side and the right side.
Through adopting above-mentioned technical scheme, extract the water purification after filtering through the second water pump to will remove the flexible filter screen of wasing the intracavity and wash, through under the effect of first roller bearing, second roller bearing, third roller bearing and actuating cylinder, make flexible filter screen remove in-process change direction, be convenient for carry out the back flushing when wasing flexible filter screen, be convenient for get rid of inside residual impurity.
As an alternative scheme of the technical scheme of the invention, the filter plate is arranged in the cleaning cavity, a plurality of fine holes for water flow to pass through are formed in the filter plate, and cleaning structures are arranged outside the filter plate and the flexible filter screen.
Through adopting above-mentioned technical scheme, when being convenient for rivers pass through, be convenient for filter impurity, improved the convenience.
As an alternative scheme of the technical scheme of the invention, the cleaning structure comprises a first reciprocating screw which is rotationally connected in one side box body through a bearing, a first connecting plate is arranged outside the first reciprocating screw, a scraper is arranged on one side of the first connecting plate and is contacted with the surface of a flexible filter screen, two sides of the inside of the first connecting plate are also slidingly connected with first limiting rods, two ends of the first limiting rods are fixedly connected with the inner wall of the side box body, one end of the first reciprocating screw is provided with first conical teeth, the outer engagement of the first conical teeth is connected with second conical teeth, a first rotating shaft is arranged in the second conical teeth, the first rotating shaft is rotationally connected with the outer wall of the side box body through a bearing, a second reciprocating screw is arranged above the filter plate, two ends of the second reciprocating screw are both rotationally connected in a cleaning cavity through a bearing, the outside of the second reciprocating screw is provided with a second connecting plate, two sides of the inside of the second connecting plate are both sides of the second connecting plate are slidingly connected with second limiting rods, the second limiting rods are fixedly connected with the inner wall of the cleaning cavity, the second conical teeth are further arranged at the bottom of the second reciprocating screw, the second reciprocating screw is in contact with the surface of a brush, and the first conical brush is further provided with the first conical hair brush is in contact with the inner surface of the cleaning structure.
Through adopting above-mentioned technical scheme, be convenient for strike off impurity and the adsorbed impurity in flexible filter screen surface of scraping on the filter, be convenient for carry out high-efficient cleanness to flexible filter screen, make waste water discharge fast, avoid polluting the flexible filter screen after wasing.
As an alternative scheme of the technical scheme of the invention, the other side of the first connecting plate is provided with a guide plate for guiding and leading out scraped impurities, the bottom of the side tank body is also provided with a first drain outlet matched with the guide plate, two sides of the main tank body are provided with second drain outlets which are communicated with the cleaning cavity, and the second drain outlets are flush with the filter plate.
Through adopting above-mentioned technical scheme, through under the effect of first drain and second drain, discharge to outside the impurity of scraping inside, avoid forming the jam, be convenient for carry out the continuity and filter.
As an alternative scheme of the technical scheme of the document, the shaking structure comprises a second rotating shaft which is rotationally connected in a cleaning cavity through a bearing, cams are arranged on two sides of the outer portion of the second rotating shaft, side plates are arranged below the cams, the side plates are positioned on two sides of a flexible filter screen, press rolls are arranged on the upper side and the lower side of the flexible filter screen and are connected with the side plates through bearings, guide rods are connected on two sides of the inner portion of the side plates in a sliding mode, two ends of the guide rods are fixedly connected with the inner wall of the cleaning cavity, springs are arranged on the upper side and the lower side of the outer portion of the guide rods, a transmission wheel disc is arranged on output shafts of the first rotating shaft, the second rotating shaft and a motor, and belts are arranged on the outer portion of the transmission wheel disc.
Through adopting above-mentioned technical scheme, extrude the curb plate through the cam rotation, under the spring cooperation use, make flexible filter screen shake from top to bottom, with inside residual impurity filtering to carry out the back flush to the flexible filter screen that gets into the cleaning intracavity through the shower nozzle, improve filtration efficiency greatly.
As an alternative scheme of the technical scheme of the invention, a plurality of inclined drainage plates are arranged in the water inlet and are used for shunting sewage in the water inlet, a dispersion plate is arranged at the bottom end in the water inlet, and a plurality of holes for water to pass through are formed in the dispersion plate.
Through adopting above-mentioned technical scheme, guide sewage through the flow distribution plate, make sewage evenly distributed and flexible filter screen on, make flexible filter screen carry out the quick filtration to it, avoid sewage to concentrate on a bit, lead to filter screen long-time load, reduce filtration efficiency, through the setting of flow distribution plate, be convenient for sewage and flexible filter screen contact, be convenient for filter.
The embodiment of the invention provides a use method of a high-efficiency sewage processor, which comprises the following steps:
s1, continuously filtering;
sewage enters from the water inlet and contacts with a flexible filter screen at the bottom of the water inlet, the sewage is filtered through the flexible filter screen, in the sewage filtering process, the half gear drives the transmission gear to rotate, so that the flexible filter screen performs intermittent motion, and the flexible filter screen always keeps clean through intermittent transmission under the transmission of the first roller, the second roller, the third roller and the driving tube, so that the sewage is filtered continuously and efficiently;
s2, cleaning a flexible filter screen;
the first reciprocating screw drives the scraper to reciprocate up and down, impurities on the surface of the flexible filter screen are quickly cleaned, when one section of the flexible filter screen enters the cleaning cavity, the cam rotates to enable the side plate to drive the flexible filter screen of the section to shake up and down under the action of the spring, and the side plate is matched with the spray head to perform back flushing on the flexible filter screen, so that filter residues in the flexible filter screen are removed by flushing;
s3, circularly filtering;
the waste water after cleaning is filtered through the filter plate and guided into the water inlet through the first water pump for circulating filtration.
The beneficial effects are that:
1. according to the invention, the semi-gears are meshed with the transmission gears, when sewage is treated, the flexible filter screen is driven to perform intermittent motion, meanwhile, the sewage is continuously filtered, the cleanliness of the flexible filter screen is kept at any time, so that the sewage can efficiently pass through the filter screen to perform filtering operation, the filtered flexible filter screen is used for cleaning impurities adsorbed on the surface through the action of the scraper, and the residual impurities in the flexible filter screen are backwashed through the spray head, so that the sewage is conveniently and efficiently filtered, and the problems that the sewage filtering efficiency is reduced when the sewage is used for a long time, the equipment is required to be stopped periodically by workers, the filter screen is cleaned or replaced, and the sewage treatment efficiency is reduced are effectively solved.
2. According to the invention, through the arrangement of the first roller, the second roller and the third roller, the flexible filter screen is driven to guide and change the direction in the moving process, so that the upward side of the flexible filter screen in the sewage treatment cavity is changed into the downward side when the upward side of the flexible filter screen moves into the cleaning cavity, and the back flushing operation of the flexible filter screen is facilitated under the action of the collision head.
3. According to the invention, the side plates are extruded through the rotation of the cam, the flexible filter screen is dithered up and down under the cooperation of the springs, the residual impurities in the flexible filter screen are filtered, and the flexible filter screen entering the cleaning cavity is reversely flushed through the spray head, so that the filtering efficiency is greatly improved.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of another view structure of the present invention;
FIG. 3 is a perspective cross-sectional view of the structure of the present invention;
FIG. 4 is a partial perspective view of the filter structure and dither structure of the present invention;
FIG. 5 is a partial perspective view of a cleaning structure and a dithering structure of the present invention;
FIG. 6 is a perspective view of a cleaning structure according to the present invention;
FIG. 7 is a perspective view of a drainage plate and dispersion plate structure of the present invention;
the reference numerals in the figures illustrate: 1. a main case; 2. a water inlet; 3. a diversion box; 4. a support frame; 5. a water outlet; 6. a controller; 7. a sewage treatment chamber; 8. cleaning the cavity; 9. a first water pump; 10. a first connection pipe; 11. a side case; 12. a first roller; 13. a second roller; 14. a drive shaft; 15. a drive cylinder; 16. a third roller; 17. a flexible filter screen; 18. a motor; 19. a half gear; 20. a transmission gear; 21. a second water pump; 22. a water spray pipe; 23. a second connection pipe; 24. a spray head; 25. a filter plate; 26. a first reciprocating screw; 27. a first connection plate; 28. a scraper; 29. a guide plate; 30. a first bevel gear; 31. a second bevel gear; 32. a first rotation shaft; 33. a first stop lever; 34. a second reciprocating screw; 35. a second connecting plate; 36. a brush; 37. a second limit rod; 38. a third bevel gear; 39. a second rotation shaft; 40. a cam; 41. a side plate; 42. a press roller; 43. a guide rod; 44. a spring; 45. a transmission wheel disc; 46. a belt; 47. a drainage plate; 48. and a dispersion plate.
Detailed Description
The invention is described in further detail below with reference to the drawings.
Referring to fig. 1 to 4 and fig. 7, a high efficiency sewage treatment apparatus includes a main tank 1, wherein a water inlet 2 is installed at the top of the main tank 1, one end of the water inlet 2 extends to the outer surface of the main tank 1, a diversion tank 3 is installed at the bottom of the main tank 1, a supporting frame 4 is installed at the bottom of the diversion tank 3, a sewage treatment cavity 7 and a cleaning cavity 8 are respectively provided at the upper and lower sides of the inside of the main tank 1, a water outlet 5 is installed at the outside of the main tank 1, the water outlet 5 is communicated with the sewage treatment tank, a controller 6 is also installed at the outside of the main tank 1, a first water pump 9 is arranged below the diversion tank 3, a water pumping end of the first water pump 9 is connected with the diversion tank 3, a first connecting pipe 10 is installed at a water draining end of the first water pump 9, the other end of the first connecting pipe 10 is connected with the water inlet 2, sewage in the diversion tank 3 is pumped by the first water pump 9, and is discharged into the water inlet 2 for circulation filtration;
the two sides of the main box body 1 are provided with side box bodies 11, the two sides of the bottom of the water inlet 2 are provided with first rolling shafts 12, the two ends of the first rolling shafts 12 are rotationally connected with a sewage treatment cavity 7 through bearings, the two sides of the sewage treatment cavity 7 are rotationally connected with second rolling shafts 13 through bearings, the inside of the side box bodies 11 is rotationally connected with driving shafts 14 through bearings, driving drums 15 are arranged outside the driving shafts 14, the inside of the side box bodies 11 is rotationally connected with third rolling shafts 16 through bearings, flexible filter screens 17 are arranged outside the second rolling shafts 13, the third rolling shafts 16 and the driving drums 15, the flexible filter screens 17 are utilized to circularly move, sewage is efficiently filtered in the moving process, the sewage filtering efficiency is improved, the blocking load generated when the traditional filter screens are prevented from being filtered for a long time, the filtering efficiency is improved, the first rolling shafts 12 are positioned on the upper surface of the flexible filter screens 17, the flexible filter screens 17 are limited and guided through the arrangement of the first rolling shafts 12, the second rolling shafts 13 and the third rolling shafts 16, intermittent movement of the flexible filter screens 17 is facilitated through the rotation of the driving drums 15, and the sewage filtering is convenient to be filtered;
the externally mounted of main box 1 has motor 18, and the output shaft department of motor 18 installs half gear 19, half gear 19's external engagement is connected with drive gear 20, and drive gear 20 and drive shaft 14 fixed connection, the internally mounted of water inlet 2 has a plurality of slope to be provided with drainage board 47, dispersion board 48 is installed to the inside bottom of water inlet 2, and a plurality of holes that are used for rivers to pass through have been seted up in the dispersion board 48, guide sewage through the flow distribution board, make sewage evenly distributed and flexible filter screen 17 on, make flexible filter screen 17 carry out quick filtration to it, avoid sewage to concentrate on a bit, lead to filter screen long-time load, reduce filtration efficiency, through the setting of dispersion board 48, be convenient for sewage and flexible filter screen 17 contact, be convenient for filter.
Referring to fig. 2, a second water pump 21 is installed in the cleaning chamber 8, a pumping end of the second water pump 21 extends into the sewage treatment chamber 7 through the cleaning chamber 8, a plurality of water spray pipes 22 are arranged on two sides of the second water pump 21, a second connecting pipe 23 is installed between every two water spray pipes 22, a plurality of spray heads 24 are installed at the bottoms of the water spray pipes 22, filtered clean water is extracted through the second water pump 21 and is moved to the flexible filter screen 17 in the cleaning chamber 8 for cleaning, and the direction of the flexible filter screen 17 is changed under the action of the first roller 12, the second roller 13, the third roller 16 and the driving tube 15 in the moving process, so that the flexible filter screen 17 is conveniently subjected to back flushing during cleaning, residual impurities in the flexible filter screen 17 are conveniently removed, two drainage ends of the second water pump 21 are connected with the water spray pipes 22 on the left side and the right side, a filter plate 25 is installed in the cleaning chamber 8, and a cleaning structure is arranged outside the filter plate 25 and the flexible filter screen 17.
Referring to fig. 5, the cleaning structure includes a first reciprocating screw 26 rotatably connected to one of the side cases 11 through a bearing, a first connection plate 27 is provided at the outside of the first reciprocating screw 26, a first screw sleeve adapted to the first reciprocating screw 26 is installed in the first connection plate 27, the first screw sleeve reciprocates at the outside of the first reciprocating screw 26 through rotation of the first reciprocating screw 26, a scraper 28 is installed at one side of the first connection plate 27, the scraper 28 contacts with the surface of the flexible filter screen 17, a guide plate 29 is installed at the other side of the first connection plate 27, for guiding and guiding out scraped impurities, a first drain outlet adapted to the guide plate 29 is also provided at the bottom of the side case 11, a second drain outlet is installed at both sides of the main case 1, and is communicated with the cleaning chamber 8, and the second drain is flush with the filter plate 25, the impurities scraped from the inside are discharged to the outside through the first drain and the second drain, the formation of blockage is avoided, the continuous filtration is facilitated, the two sides of the inside of the first connecting plate 27 are also connected with the first limiting rod 33 in a sliding way, the two ends of the first limiting rod 33 are fixedly connected with the inner wall of the side box 11, the first conical tooth 30 is arranged at one end of the first reciprocating screw 26, the second conical tooth 31 is connected with the outer part of the first conical tooth 30 in a meshed way, the first rotating shaft 32 is arranged in the second conical tooth 31, the first rotating shaft 32 is connected with the outer wall of the side box 11 in a rotating way through a bearing, the second reciprocating screw 34 is arranged above the filter plate 25, the two ends of the second reciprocating screw 34 are connected in the cleaning cavity 8 in a rotating way through bearings, the second connecting plate 35 is arranged at the outer part of the second reciprocating screw 34, the second connecting plate 35 is internally provided with a second screw sleeve matched with the second reciprocating screw 34, the second screw sleeve is rotated through the second reciprocating screw 34 and moves reciprocally outside the second reciprocating screw 34, two sides inside the second connecting plate 35 are both connected with a second limiting rod 37 in a sliding mode, the second limiting rod 37 is fixedly connected with the inner wall of the cleaning cavity 8, the bottom of the second connecting plate 35 is provided with a brush 36, the brush 36 is contacted with the surface of the filter plate 25, one end of the second reciprocating screw 34 is provided with a third conical tooth 38, the third conical tooth 38 is connected with the second conical tooth 31 in a meshing mode, impurities accumulated on the filter plate 25 and impurities adsorbed on the surface of the flexible filter screen 17 are scraped, efficient cleaning is facilitated for the flexible filter screen 17, waste water can be discharged rapidly, and pollution of the cleaned flexible filter screen 17 is avoided.
Referring to fig. 4 and 5, a shaking structure is further disposed in the cleaning chamber 8, and the shaking structure includes a second rotating shaft 39 rotatably connected to the cleaning chamber 8 through a bearing, cams 40 are mounted on two sides of the outer portion of the second rotating shaft 39, side plates 41 are disposed below the cams 40, the side plates 41 are disposed on two sides of the flexible filter screen 17, press rollers 42 are disposed on two upper and lower sides of the flexible filter screen 17, the press rollers 42 are in bearing connection with the side plates 41 through bearings, guide rods 43 are slidably connected to two sides of the inner portion of the side plates 41, two ends of the guide rods 43 are fixedly connected to inner walls of the cleaning chamber 8, springs 44 are disposed on two upper and lower sides of the outer portion of the guide rods 43, a transmission wheel 45 is mounted on output shafts of the first rotating shaft 32, the second rotating shaft 39 and the motor 18, belts 46 are disposed on the outer portion of the transmission wheel 45, the side plates 41 are pressed through rotation of the cams 40, the flexible filter screen 17 is made to shake up and down under the cooperation of the springs 44, residual impurities in the inner portion are filtered, and the flexible filter screen 17 is reversely washed through the shower nozzle 24 into the cleaning chamber 8, and filtering efficiency is greatly improved.
Referring to fig. 1 to 7, an embodiment of the present invention provides a method for using a high-efficiency sewage treatment device, which includes the following steps:
step one, continuously filtering;
sewage enters from the water inlet 2 and contacts with the flexible filter screen 17 at the bottom of the water inlet 2, the sewage is filtered through the flexible filter screen 17, in the sewage filtering process, the half gear 19 drives the transmission gear 20 to rotate, so that the flexible filter screen 17 performs intermittent motion, and the flexible filter screen 17 is always kept clean through intermittent transmission under the transmission of the first roller 12, the second roller 13, the third roller 16 and the driving tube 15, so that the sewage is continuously and efficiently filtered;
step two, cleaning a flexible filter screen 17;
the first reciprocating screw rod 26 drives the scraper 28 to reciprocate up and down, impurities on the surface of the flexible filter screen 17 are cleaned rapidly, when one section of the flexible filter screen 17 enters the cleaning cavity 8, the cam 40 rotates to enable the side plate 41 to drive the flexible filter screen 17 of the section to shake up and down under the action of the spring 44, and the side plate is matched with the spray head 24 to perform back flushing on the flexible filter screen 17, so that filter residues in the filter screen are removed by flushing;
step three, circularly filtering;
the cleaned wastewater is filtered by the filter plate 25 and is guided into the water inlet 2 by the first water pump 9 for circulating filtration.
The implementation principle of the high-efficiency sewage processor provided by the embodiment of the invention is as follows:
sewage enters from the water inlet 2 and contacts with the flexible filter screen 17 at the bottom of the water inlet 2, the sewage is filtered through the flexible filter screen 17, in the sewage filtering process, the motor 18 rotates to drive the half gear 19 to rotate, under the action of meshing connection of the half gear 19 and the transmission gear 20, the half gear 19 drives the transmission gear 20 to rotate, the driving cylinder 15 rotates, the flexible filter screen 17 performs intermittent motion, and under the action of the first rolling shaft 12, the second rolling shaft 13 and the third rolling shaft 16, the flexible filter screen 17 changes direction in the moving process;
when the flexible filter screen 17 moves into the side box 11, the first conical teeth 30, the second conical teeth 31 and the third conical teeth 38 are in meshed connection, the first reciprocating screw rod 26, the second reciprocating screw rod 34 and the second rotating shaft 39 are controlled to rotate, when the first reciprocating screw rod 26 rotates, the first connecting plate 27 moves up and down outside the first reciprocating screw rod 26, the scraper 28 is controlled to scrape impurities outside the flexible filter screen 17, the second rotating shaft 39 rotates, the cam 40 is controlled to rotate, the side plate 41 is extruded, one section of the flexible filter screen 17 shakes up and down under the cooperation of the spring 44, the spray head 24 is matched to back wash the flexible filter screen 17, and filter residues inside the filter screen are washed and removed;
the second reciprocating screw 34 rotates, the second connecting plate 35 reciprocates outside the second reciprocating screw 34, the filter plate 25 is cleaned by the hairbrush 36, and the sewage is discharged to the outside through the second sewage outlet, so that the flexible filter screen 17 is always kept clean, and continuous efficient filtration is performed on sewage.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A high efficiency sewage treatment unit, comprising:
a main case (1);
a water inlet (2) arranged at the top of the main box body (1);
the diversion box (3) is arranged at the bottom of the main box body (1);
a sewage treatment cavity (7) and a cleaning cavity (8) which are respectively arranged at the upper side and the lower side of the inside of the main box body (1);
a water outlet (5) arranged outside the main box body (1);
and a controller (6) connected to the main casing (1);
the filtering structure is arranged in the main box body (1), the filtering structure comprises a flexible filter screen (17) capable of circularly moving, and the flexible filter screen (17) is used for efficiently filtering sewage continuously in the process of circularly moving.
2. The high efficiency sewage treatment apparatus of claim 1, wherein: the utility model provides a sewage treatment device, including sewage treatment cavity (7), filtration still includes first roller (12) and second roller (13) of connecting in inside both sides of sewage treatment cavity (7) through the bearing rotation, first roller (12) are located water inlet (2) bottom both sides, side box (11) are still installed to the both sides of main tank (1), and the inside upper and lower both sides of side box (11) are respectively through bearing rotation connection drive shaft (14) and third roller (16), the externally mounted of drive shaft (14) has a drive section of thick bamboo (15), the outside of second roller (13), third roller (16) and drive section of thick bamboo (15) is located in the bottom of first roller (12), the externally mounted of main tank (1) has motor (18), and the output shaft department of motor (18) installs half gear (19), the external engagement of half gear (19) is connected with drive gear (20), and drive gear (20) and drive shaft (14) fixed connection, still be provided with cleaning structure in cleaning cavity (8).
3. The high efficiency sewage treatment apparatus of claim 1, wherein: the utility model discloses a water inlet, including water conservancy diversion case (3), water pump (9) and water inlet (2) are connected, water pump (9) are provided with first water pump (9) below, first connecting pipe (10) are installed to the drainage end of first water pump (9), and the other end of first connecting pipe (10) is connected with water inlet (2).
4. The high efficiency sewage treatment apparatus of claim 2, wherein: the cleaning structure comprises a second water pump (21) arranged in a cleaning cavity (8), the water pumping end of the second water pump (21) penetrates through the cleaning cavity (8) to extend into the sewage treatment cavity (7), a plurality of water spraying pipes (22) are arranged on two sides of the second water pump (21), a second connecting pipe (23) is arranged between every two water spraying pipes (22), a plurality of spray heads (24) are arranged at the bottom of each water spraying pipe (22), drainage ends are arranged on two sides of the second water pump (21), and the two drainage ends of the second water pump (21) are connected with the water spraying pipes (22) on the left side and the right side.
5. The high efficiency sewage treatment apparatus of claim 4, wherein: the cleaning device is characterized in that a filter plate (25) is arranged in the cleaning cavity (8), a plurality of fine holes for water flow to pass through are formed in the filter plate (25), and cleaning structures are arranged outside the filter plate (25) and the flexible filter screen (17).
6. The high efficiency sewage treatment apparatus of claim 5, wherein: the cleaning structure comprises a first reciprocating screw (26) which is rotationally connected in one side box body (11) through a bearing, a first connecting plate (27) is arranged outside the first reciprocating screw (26), a scraper (28) is arranged on one side of the first connecting plate (27), the scraper (28) is in contact with the surface of a flexible filter screen (17), first limit rods (33) are further connected to two sides of the inside of the first connecting plate (27) in a sliding manner, two ends of the first limit rods (33) are fixedly connected with the inner wall of the side box body (11), a first bevel gear (30) is arranged at one end of the first reciprocating screw (26), a second bevel gear (31) is connected to the outer part of the first bevel gear (30) in a meshed manner, a first rotating shaft (32) is arranged inside the second bevel gear (31), the first rotating shaft (32) is rotationally connected with the outer wall of the side box body (11) through a bearing, a second reciprocating screw (34) is arranged above the filter plate (25), two ends of the second reciprocating screw (34) are both rotationally connected to the inner wall of the second connecting plate (35) through a bearing (8), two sides of the second reciprocating screw (35) are fixedly connected to the second connecting plate (37) and the inner wall (37) of the second reciprocating screw (8), the bottom of second connecting plate (35) is installed brush (36), and brush (36) and filter (25) surface contact, third awl tooth (38) are installed to one end of second reciprocating screw (34), and third awl tooth (38) are connected with second awl tooth (31) meshing, still be provided with shake structure in wasing chamber (8).
7. The high efficiency sewage treatment apparatus of claim 6, wherein: the opposite side of first connecting plate (27) is installed deflector (29) for to the impurity water conservancy diversion of striking off and draw forth, the first drain with deflector (29) looks adaptation has still been seted up to the bottom of side box (11), the second drain is installed to the both sides of main tank (1), and the second drain communicates with wasing in chamber (8) to the second drain is parallel and level with filter (25).
8. The high efficiency sewage treatment apparatus of claim 6, wherein: the shake structure includes second rotation axis (39) in wasing chamber (8) through bearing rotation connection, cam (40) are all installed to the outside both sides of second rotation axis (39), and the below of cam (40) is provided with curb plate (41), curb plate (41) are located the both sides of flexible filter screen (17), the upper and lower both sides of flexible filter screen (17) all are provided with compression roller (42), and compression roller (42) pass through the bearing with curb plate (41) bearing connection, the inside both sides sliding connection of curb plate (41) has guide arm (43), and the both ends and wasing chamber (8) inner wall fixed connection of guide arm (43), the outside upper and lower both sides of guide arm (43) all are provided with spring (44), all install drive rim plate (45) on the output shaft of first rotation axis (32), second rotation axis (39) and motor (18), and the outside of drive rim plate (45) is provided with belt (46).
9. The high efficiency sewage treatment apparatus of claim 1, wherein: the inside of water inlet (2) is installed drainage board (47) that a plurality of slopes set up for shunt the sewage in water inlet (2), dispersion board (48) are installed to water inlet (2) inside bottom, and offer a plurality of holes that are used for rivers to pass through in dispersion board (48).
10. A method of using a high efficiency sewage treatment apparatus, comprising the steps of:
s1, continuously filtering;
sewage enters from the water inlet (2), contacts with a flexible filter screen (17) at the bottom of the water inlet (2), filters the sewage through the flexible filter screen (17), and in the sewage filtering process, a half gear (19) drives a transmission gear (20) to rotate so as to enable the flexible filter screen (17) to perform intermittent motion, and the flexible filter screen (17) is always kept clean by performing intermittent transmission under the transmission of a first roller (12), a second roller (13), a third roller (16) and a driving tube (15), so that the sewage is continuously and efficiently filtered;
s2, cleaning a flexible filter screen (17);
the first reciprocating screw rod (26) drives the scraper (28) to reciprocate up and down, impurities on the surface of the flexible filter screen (17) are cleaned rapidly, when one section of the flexible filter screen (17) enters the cleaning cavity (8), the cam (40) is utilized to rotate, the side plate (41) drives the flexible filter screen (17) of one section to shake up and down under the action of the spring (44), and the spray head (24) is matched to perform back flushing on the flexible filter screen (17), so that internal filter residues are removed by flushing;
s3, circularly filtering;
the cleaned wastewater is filtered through a filter plate (25), and is guided into a water inlet (2) through a first water pump (9) for circulating filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310872470.6A CN116726600A (en) | 2023-07-14 | 2023-07-14 | Efficient sewage processor and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310872470.6A CN116726600A (en) | 2023-07-14 | 2023-07-14 | Efficient sewage processor and application method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN116726600A true CN116726600A (en) | 2023-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310872470.6A Withdrawn CN116726600A (en) | 2023-07-14 | 2023-07-14 | Efficient sewage processor and application method thereof |
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| CN (1) | CN116726600A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117859635A (en) * | 2024-03-11 | 2024-04-12 | 中国农业科学院都市农业研究所 | Soilless culture device for vegetables |
-
2023
- 2023-07-14 CN CN202310872470.6A patent/CN116726600A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117859635A (en) * | 2024-03-11 | 2024-04-12 | 中国农业科学院都市农业研究所 | Soilless culture device for vegetables |
| CN117859635B (en) * | 2024-03-11 | 2024-05-07 | 中国农业科学院都市农业研究所 | Soilless culture device for vegetables |
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Application publication date: 20230912 |