CN113368572A - River course sewage is sewage discharge port filter for treatment - Google Patents
River course sewage is sewage discharge port filter for treatment Download PDFInfo
- Publication number
- CN113368572A CN113368572A CN202110635763.3A CN202110635763A CN113368572A CN 113368572 A CN113368572 A CN 113368572A CN 202110635763 A CN202110635763 A CN 202110635763A CN 113368572 A CN113368572 A CN 113368572A
- Authority
- CN
- China
- Prior art keywords
- sewage
- rotating shaft
- gear
- wall
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 85
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000002699 waste material Substances 0.000 claims description 23
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000010866 blackwater Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Classifications
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- 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
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a sewage discharge port filter for river sewage treatment, which comprises a stirring structure, a driving structure and an auxiliary discharging structure which are sequentially connected; the stirring structure is used for stirring and filtering sewage input from an external pipeline, the sewage can be discharged from the other side after being treated, the sewage can be purified to reach the discharge standard, the driving structure is used for outputting and adjusting the differential rotation power of the movable part inside the stirring structure, the speed of the sewage filtering in the device can be accelerated, and the auxiliary discharging structure is used for ensuring the smooth effect of a sewage discharge outlet and preventing sundries from being blocked. The invention has the functions of internal stirring and drainage, so that the filtered impurities are reduced to be accumulated in the device, the service life of the device is prolonged, and the sewage filtering effect of the device is optimized.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage discharge port filter for river sewage treatment.
Background
The village and town sewage mainly comprises domestic sewage and agricultural wastewater, the domestic sewage is relatively fixed in components, mainly contains organic matters such as carbohydrate, protein, amino acid, fat and the like, is relatively suitable for the growth of bacteria, and becomes a place for living and breeding of bacteria and viruses; but the domestic sewage generally does not contain toxicity, has certain fertilizer efficiency and can be used for irrigating farmlands. The agricultural wastewater has various components, and different treatment methods are needed for wastewater in villages and towns with different development targets in different seasons, different places and different development targets. When sewage is treated, in order to reduce sewage discharge and complexity, the construction of a methane tank which is being popularized vigorously by China is combined to separate toilet flushing water from other domestic water. The grey water is treated by a natural purification system, the black water and human and animal excreta are treated by an anaerobic methane tank, the discharge amount, complexity and treatment cost of sewage can be reduced, the method has important significance for developing clean and new energy in rural areas, protecting human living environment, promoting sustainable development of rural economic society and the like, a sewage treatment station has the function of treating production and domestic sewage to reach the specified discharge standard and is an important facility for protecting environment, the sewage treatment stations in industrially developed countries are very common, the number of the sewage treatment stations in villages in China is small, but the sewage treatment stations are gradually increased in future, the sewage treatment stations are required to play a real role and are ensured by a strict discharge system, an organization and a management system, and the village with conditional conditions is required to be constructed in a united village or a single village. And should comply with the following regulations:
firstly, conveying sewage to a sewage treatment station for treatment when the rain sewage is shunted;
when the rain sewage is converged, the converged sewage is conveyed to a sewage treatment station for treatment; before the sewage treatment station, a catch basin is preferably arranged to discharge the combined sewage in rainy season;
and thirdly, the sewage treatment station can adopt artificial wetland, biological filter or stabilization pond and other biochemical treatment technologies, and can also adopt other treatment technologies with engineering examples or mature experiences according to local conditions.
Through mass search, the prior publication number is CN102228759B, and the invention discloses a sewage filter which integrates a shallow pool theory, a dynamic coagulation and accelerated flocculation principle and an inclined plate technology, effectively solves the problem that the traditional inclined plate is easy to block and is convenient to maintain. The sewage filter divides the moving raw water into fine lines by utilizing the filter covers which are arranged at equal intervals and a plurality of through hole structures on the filter covers, so that the raw water generates stable vortex at the rear edge of the plate hole of the filter cover body. Under the entrainment effect of the vortex, the non-fluid substances in the raw water are gathered to the center of the vortex, are continuously contacted, collided and bonded in the vortex core, and have flocculation reaction to settle by large-mass particles. And the sludge falls down along the inclined plane of the cover body under the action of gravity and sinks into the sludge collecting hopper, thereby achieving the purposes of removing suspended substances in the raw water and cleaning the water body. The sewage filter can rotate around the axis of the rotating shaft, and forms strong turbulent shear flow by rapidly and repeatedly rotating left and right, so that the high-speed scouring effect can be caused on the inclined plate, and the silting and blocking can be conveniently removed.
In conclusion, the existing sewage treatment equipment lacks the functions of internal stirring and drainage, a plurality of sundries can be certainly discharged when the filter screens in the sewage treatment equipment are used for filtering, and a better method is not provided for effectively discharging the separated sundries, so that the sundries are accumulated in the sewage treatment equipment, and the using effect of the sewage treatment equipment is influenced in the long term.
Disclosure of Invention
The invention aims to provide a sewage discharge port filter for river sewage treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sewage discharge port filter for river sewage treatment comprises a stirring structure, a driving structure and an auxiliary discharging structure which are sequentially connected; the stirring structure is used for stirring and filtering sewage input from an external pipeline, the sewage can be discharged from the other side after being treated, the sewage can be purified to reach the discharge standard, the driving structure is used for outputting and adjusting the differential rotation power of the movable part inside the stirring structure, the speed of the sewage filtering in the device can be accelerated, and the auxiliary discharging structure is used for ensuring the smooth effect of a sewage discharge outlet and preventing sundries from being blocked.
Preferably, the stirring structure comprises a box body, a water outlet, a water inlet, a filter screen, a second rotating shaft and a first rotating shaft, wherein the water outlet is arranged on one side of the box body, the water inlet is arranged on one side of the water outlet, the filter screen is arranged in the box body, the first rotating shaft is arranged in the filter screen, the first rotating shaft is installed in the box body in a crossing manner, and the second rotating shaft is sleeved on the outer wall of one end of the first rotating shaft; first pivot outer wall has cup jointed spiral cylinder for the inside sewage of filter screen flows with higher speed, second pivot one end is connected with the scraper blade, the scraper blade with spiral cylinder rotates with one heart, the scraper blade with the laminating of filter screen inner wall is used for scraping the debris of remaining at the filter screen inner wall.
Preferably, a first flange and a second flange are respectively arranged at one end of the water outlet and one end of the water inlet, and the first flange and the second flange are used for being in butt joint with an external water delivery pipe; the inner wall of one side of the filter screen is provided with first through holes distributed in a net shape and used for filtering small impurities in the sewage; the inner wall of the other side of the filter screen is provided with second through holes distributed in a net shape, and the radius of the second through holes is one time of that of the first through holes, so that the second through holes are used for blocking larger sundries.
Preferably, the driving structure comprises a motor, a wheel disc and a mounting seat, the mounting seat is positioned on the outer wall of one side of the stirring structure, the wheel disc and the motor are fixedly mounted inside the mounting seat from inside to outside in sequence, and the wheel disc is used for adjusting the rotation relationship between the first rotating shaft and the second rotating shaft so as to enable the first rotating shaft and the second rotating shaft to rotate at a differential speed; a first gear, a planet gear, a second gear and a first positioning shaft are respectively arranged in the wheel disc, a second gear is arranged in the first gear, the second gear is connected with the first rotating shaft, the first gear is connected with the second rotating shaft, the first positioning shafts distributed in an annular array are arranged between the first gear and the second gear, the planet gear is sleeved on the outer wall of the first positioning shaft, and the planet gear is matched with the first gear and the second gear; an output shaft extends out of one side of the motor and is connected with one end of the first rotating shaft and used for transmitting power to the first rotating shaft and the wheel disc, so that the spiral roller and the scraper can rotate at a differential speed.
Preferably, the auxiliary discharging structure comprises an installation pipe and a discharging pipe; the discharge pipe is used for conveying the filtered waste materials in the stirring structure; the installation pipe is used for optimizing the discharge speed of waste materials and preventing the waste materials from being discharged slowly.
Preferably, the discharging pipe is internally provided with grooves symmetrically distributed in two sides, the grooves are internally provided with mounting columns symmetrically distributed in two sides, a second positioning shaft is arranged between the mounting columns, the outer wall of the second positioning shaft is sleeved with a rotary drum, the outer wall of the rotary drum is provided with rotary fans distributed in an annular array, and the number of the rotary fans is four, so that the discharge work of waste materials transmitted from the discharging pipe is assisted, and the probability of waste material blockage is reduced.
Compared with the prior art, the invention has the beneficial effects that:
1. the outer wall of the spiral roller designed in the stirring structure is in a spiral design, and the spiral roller in rotation can effectively drive sewage in the filter screen to be guided to the other end from one end of the filter screen, so that the phenomenon of internal blockage is reduced to a certain extent; the scraper blade rotates around spiral drum, can scrape the remaining impurity of filter screen inner wall, has guaranteed the filter effect of the inside first through-hole of filter screen and second through-hole.
2. The planetary gear structure has been designed to the rim plate internally designed of drive structure the inside, can be so that first pivot and the relatively independent rotation of second pivot to the slew velocity of first pivot and second pivot is different, can let helical drum and scraper blade have differential pivoted effect like this, has optimized the filterable effect of inside stirring.
3. The inside rotation fan that sets up of supplementary ejection of compact structure can be when the waste material is discharged from the discharging pipe, supplementary ejection of compact, the prevention blocks up, because the waste material of going out can drive the flabellum rotation of rotating fan one side, rotates the flabellum of coming afterwards and can utilize the effort of the preceding waste material of going out to implement supplementary promotion exhaust effect to follow-up needs discharge waste material.
Drawings
FIG. 1 is a three-dimensional perspective view of the structure of the present invention;
FIG. 2 is a schematic view, partially in section, of the structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the structural wheel disc of the present invention;
FIG. 4 is a schematic view of the internal structure of the structural mounting tube of the present invention;
FIG. 5 is a schematic view of the structure of the rotating fan of the present invention;
fig. 6 is an enlarged schematic view of structure a in fig. 2 according to the present invention.
In the figure: 1. a box body; 2. a first flange plate; 3. a water outlet; 4. a second flange plate; 5. installing a pipe; 6. a discharge pipe; 7. an output shaft; 8. a motor; 9. a wheel disc; 10. a mounting seat; 11. a water inlet; 12. a first through hole; 13. a filter screen; 14. a second rotating shaft; 15. a second through hole; 16. a helical drum; 17. a squeegee; 18. a first rotating shaft; 19. a first gear; 20. a planet wheel; 21. a second gear; 22. a first positioning shaft; 23. mounting a column; 24. rotating the fan; 25. a second positioning shaft; 26. a rotating drum; 27. a groove; 28. a stirring structure; 29. a drive structure; 30. supplementary ejection of compact structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, an embodiment of the present invention includes:
a sewage discharge port filter for river sewage treatment comprises a stirring structure 28, a driving structure 29 and an auxiliary discharging structure 30 which are connected in sequence; the stirring structure 28 is used for stirring and filtering sewage input from an external pipeline, and the sewage can be discharged from the other side after being treated, so that the sewage can be purified to reach the discharge standard; the driving structure 29 is used for outputting and adjusting the differential rotation power of the movable part in the stirring structure 28, and can accelerate the speed of filtering sewage in the device; the auxiliary discharging structure 30 has the effect of ensuring the smooth of the sewage draining exit and preventing sundries from being blocked.
The stirring structure 28 comprises a box body 1, a water outlet 3, a water inlet 11, a filter screen 13, a second rotating shaft 14 and a first rotating shaft 18, wherein the water outlet 3 is arranged on one side of the box body 1, the water inlet 11 is arranged on one side of the water outlet 3, the filter screen 13 is arranged in the box body 1, the first rotating shaft 18 is arranged in the filter screen 13, the first rotating shaft 18 is installed in the box body 1 in a crossing manner, and the second rotating shaft 14 is sleeved on the outer wall of one end of the first rotating shaft 18; spiral drum 16 has been cup jointed to first pivot 18 outer wall for accelerate the inside sewage flow of filter screen 13, second pivot 14 one end is connected with scraper blade 17, and scraper blade 17 rotates with spiral drum 16 is concentric, and scraper blade 17 is laminated mutually with filter screen 13 inner wall and is used for scraping the debris that remain at filter screen 13 inner wall.
One end of the water outlet 3 and one end of the water inlet 11 are respectively provided with a first flange 2 and a second flange 4, and the first flange 2 and the second flange 4 are used for being in butt joint with an external water delivery pipe; the inner wall of one side of the filter screen 13 is provided with first through holes 12 distributed in a net shape and used for filtering small impurities in the sewage; the inner wall of the other side of the filter screen 13 is provided with second through holes 15 distributed in a net shape, and the radius of the second through holes 15 is one time of that of the first through holes 12, so that the filter screen is used for blocking larger sundries.
The driving structure 29 comprises a motor 8, a wheel disc 9 and a mounting seat 10, the mounting seat 10 is positioned on the outer wall of one side of the stirring structure 28, the wheel disc 9 and the motor 8 are fixedly mounted inside the mounting seat 10 from inside to outside in sequence, the mounting seat 10 has a good fixing effect, and the situation that the motor 8 and the wheel disc 9 are loosened and fall off to influence the normal use of the device when the device is used for a long time is avoided, as well known by technical personnel in the field, the motor 8 is provided with common knowledge which belongs to conventional means or common knowledge and is not repeated herein, wherein the wheel disc 9 is used for adjusting the rotation relationship between the first rotating shaft 18 and the second rotating shaft 14 to enable the first rotating shaft and the second rotating shaft to rotate at a differential speed; a first gear 19, a planet gear 20, a second gear 21 and a first positioning shaft 22 are respectively arranged in the wheel disc 9, the second gear 21 is arranged in the first gear 19, the second gear 21 is connected with the first rotating shaft 18, the first gear 19 is connected with the second rotating shaft 14, the first positioning shafts 22 distributed in an annular array are arranged between the first gear 19 and the second gear 21, the planet gear 20 is sleeved on the outer wall of the first positioning shaft 22, and the planet gear 20 is matched with the first gear 19 and the second gear 21; an output shaft 7 extends from one side of the motor 8, and the output shaft 7 is connected with one end of a first rotating shaft 18 and is used for transmitting power to the first rotating shaft 18 and the wheel disc 9, so that the spiral roller 16 and the scraper 17 can rotate at a differential speed.
The auxiliary discharging structure 30 comprises a mounting pipe 5 and a discharging pipe 6; wherein, the discharging pipe 6 is used for conveying the waste filtered out in the stirring structure 28; the installation pipe 5 is used for optimizing the discharge speed of the waste material and preventing the slow discharge of the waste material.
The inside recess 27 that is provided with bilateral symmetry distribution of discharging pipe 6, the inside erection column 23 that is provided with bilateral symmetry of recess 27, be provided with second location axle 25 between the erection column 23, rotary drum 26 has been cup jointed to second location axle 25 outer wall, and rotary drum 26 outer wall is provided with the rotation fan 24 that is the ring array and distributes, and the quantity of rotating fan 24 is four for supplementary discharge work who comes the waste material from discharging pipe 6 transmission reduces the probability that the waste material blockked up.
The working principle is as follows: the outer wall of the spiral roller 16 designed in the stirring structure 28 is designed in a spiral shape, and the rotating spiral roller 16 can effectively drive the sewage in the filter screen 13 to be guided to the other end from one end of the filter screen 13, so that the phenomenon of internal blockage is reduced to a certain extent; the scraping plate 17 rotates around the spiral roller 16, so that residual impurities on the inner wall of the filter screen 13 can be scraped, and the filtering effect of the first through hole 12 and the second through hole 15 in the filter screen 13 is ensured; a planetary gear structure is designed in the wheel disc 9 in the driving structure 29, so that the first rotating shaft 18 and the second rotating shaft 14 can rotate relatively independently, and the rotating speeds of the first rotating shaft 18 and the second rotating shaft 14 are different, so that the spiral roller 16 and the scraper 17 can have the effect of differential rotation, and the effect of internal stirring and filtering is optimized; the rotating fan 24 arranged in the auxiliary discharging structure 30 can assist discharging and prevent blockage when waste materials are discharged from the discharging pipe 6, and the discharged waste materials can drive the fan blades on one side of the rotating fan 24 to rotate, and then the rotating fan blades can assist in pushing and discharging the waste materials which need to be discharged subsequently by utilizing the acting force of the previously discharged waste materials.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a river course sewage is sewage discharge port filter for administration which characterized in that: comprises a stirring structure (28), a driving structure (29) and an auxiliary discharging structure (30) which are connected in sequence; wherein the content of the first and second substances,
the stirring structure (28) is used for stirring and filtering sewage input from an external pipeline, and the sewage can be discharged from the other side after being treated, so that the sewage can be purified to reach the discharge standard;
the driving structure (29) is used for outputting and adjusting the differential rotation power of the movable part in the stirring structure (28), and can accelerate the speed of filtering sewage in the device;
and the auxiliary discharging structure (30) is used for ensuring the smooth effect of the sewage draining outlet and preventing sundries from being blocked.
2. The sewage discharge port filter for treating river sewage according to claim 1, wherein: the stirring structure (28) comprises a box body (1), a water outlet (3), a water inlet (11), a filter screen (13), a second rotating shaft (14) and a first rotating shaft (18), wherein the water outlet (3) is formed in one side of the box body (1), the water inlet (11) is formed in one side of the water outlet (3), the filter screen (13) is arranged in the box body (1), the first rotating shaft (18) is arranged in the filter screen (13), the first rotating shaft (18) is installed in the box body (1) in a crossing mode, and the second rotating shaft (14) is sleeved on the outer wall of one end of the first rotating shaft (18);
spiral cylinder (16) have been cup jointed to first pivot (18) outer wall for the inside sewage of acceleration filter screen (13) flows, second pivot (14) one end is connected with scraper blade (17), scraper blade (17) with spiral cylinder (16) rotate with one heart, scraper blade (17) with filter screen (13) inner wall laminates mutually and is used for scraping the debris of remaining at filter screen (13) inner wall.
3. The sewage discharge port filter for treating river sewage according to claim 2, wherein: a first flange (2) and a second flange (4) are respectively arranged at one end of the water outlet (3) and one end of the water inlet (11), and the first flange (2) and the second flange (4) are used for being in butt joint with an external water delivery pipe;
the inner wall of one side of the filter screen (13) is provided with first through holes (12) distributed in a net shape and used for filtering small impurities in the sewage; the inner wall of the other side of the filter screen (13) is provided with second through holes (15) distributed in a net shape, and the radius of the second through holes (15) is one time of that of the first through holes (12) and used for blocking larger sundries.
4. The sewage discharge port filter for treating river sewage according to claims 1 and 2, wherein: the driving structure (29) comprises a motor (8), a wheel disc (9) and a mounting seat (10), the mounting seat (10) is positioned on the outer wall of one side of the stirring structure (28), the wheel disc (9) and the motor (8) are fixedly mounted inside the mounting seat (10) from inside to outside in sequence, wherein,
the wheel disc (9) is used for adjusting the rotating relation between the first rotating shaft (18) and the second rotating shaft (14) so as to enable the first rotating shaft and the second rotating shaft to rotate at a differential speed;
a first gear (19), a planet wheel (20), a second gear (21) and a first positioning shaft (22) are respectively arranged inside the wheel disc (9), the second gear (21) is arranged inside the first gear (19), the second gear (21) is connected with the first rotating shaft (18), the first gear (19) is connected with the second rotating shaft (14), the first positioning shafts (22) distributed in an annular array are arranged between the first gear (19) and the second gear (21), the planet wheel (20) is sleeved on the outer wall of the first positioning shaft (22), and the planet wheel (20) is matched with the first gear (19) and the second gear (21);
an output shaft (7) extends from one side of the motor (8), and the output shaft (7) is connected with one end of the first rotating shaft (18) and used for transmitting power to the first rotating shaft (18) and the wheel disc (9) so that the spiral roller (16) and the scraper (17) can rotate at a differential speed.
5. The sewage discharge port filter for treating river sewage according to claim 1, wherein: the auxiliary discharging structure (30) comprises an installation pipe (5) and a discharging pipe (6); wherein the content of the first and second substances,
the discharge pipe (6) is used for conveying the filtered waste materials in the stirring structure (28);
the mounting pipe (5) is used for optimizing the discharge speed of the waste and preventing the waste from being discharged slowly.
6. The sewage discharge port filter for treating river sewage according to claim 5, wherein: discharging pipe (6) inside recess (27) that is provided with bilateral symmetry and distributes, inside erection column (23) that is provided with bilateral symmetry of recess (27), be provided with second location axle (25) between erection column (23), second location axle (25) outer wall has cup jointed rotary drum (26), rotary drum (26) outer wall is provided with rotation fan (24) that are the distribution of annular array, the quantity of rotation fan (24) is four for supplementary discharge work who comes the waste material from discharging pipe (6) transmission reduces the probability that the waste material blockked up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110635763.3A CN113368572A (en) | 2021-06-08 | 2021-06-08 | River course sewage is sewage discharge port filter for treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110635763.3A CN113368572A (en) | 2021-06-08 | 2021-06-08 | River course sewage is sewage discharge port filter for treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113368572A true CN113368572A (en) | 2021-09-10 |
Family
ID=77576417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110635763.3A Pending CN113368572A (en) | 2021-06-08 | 2021-06-08 | River course sewage is sewage discharge port filter for treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113368572A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879849A (en) * | 2021-11-08 | 2022-01-04 | 常州市正隆粉体工程有限公司 | Pneumatic conveying system for granular materials |
| CN115138125A (en) * | 2022-09-05 | 2022-10-04 | 中国海洋大学 | Port sewage treatment drain outlet intercepting and filtering device and using method thereof |
| CN115288628A (en) * | 2022-07-29 | 2022-11-04 | 中海油能源发展股份有限公司 | Intelligent micro-flow monitoring equipment for well drilling |
| CN115899434A (en) * | 2023-03-10 | 2023-04-04 | 常州科德水处理成套设备股份有限公司 | Prevent long-pending husky water treatment pipeline |
| CN116966670A (en) * | 2023-09-22 | 2023-10-31 | 广东赛威赢环境技术工程有限公司 | Sewage pretreatment equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120175294A1 (en) * | 2011-01-11 | 2012-07-12 | Essa Co., Ltd. | Apparatus for filtering sewage and wastewater |
| CN203208759U (en) * | 2013-04-28 | 2013-09-25 | 上海华励振环保科技有限公司 | Pressure-type automatic-cleaning filter |
| CN209791024U (en) * | 2019-04-08 | 2019-12-17 | 北京奇淼生物科技有限公司 | Drinking water filtering device |
| CN211843108U (en) * | 2019-12-30 | 2020-11-03 | 泗阳联欣塑业有限公司 | Modified plastic extrusion molding feeder hopper |
| CN211896291U (en) * | 2020-03-31 | 2020-11-10 | 罗依娜 | Submerged type solidified microorganism generator |
-
2021
- 2021-06-08 CN CN202110635763.3A patent/CN113368572A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120175294A1 (en) * | 2011-01-11 | 2012-07-12 | Essa Co., Ltd. | Apparatus for filtering sewage and wastewater |
| CN203208759U (en) * | 2013-04-28 | 2013-09-25 | 上海华励振环保科技有限公司 | Pressure-type automatic-cleaning filter |
| CN209791024U (en) * | 2019-04-08 | 2019-12-17 | 北京奇淼生物科技有限公司 | Drinking water filtering device |
| CN211843108U (en) * | 2019-12-30 | 2020-11-03 | 泗阳联欣塑业有限公司 | Modified plastic extrusion molding feeder hopper |
| CN211896291U (en) * | 2020-03-31 | 2020-11-10 | 罗依娜 | Submerged type solidified microorganism generator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879849A (en) * | 2021-11-08 | 2022-01-04 | 常州市正隆粉体工程有限公司 | Pneumatic conveying system for granular materials |
| CN115288628A (en) * | 2022-07-29 | 2022-11-04 | 中海油能源发展股份有限公司 | Intelligent micro-flow monitoring equipment for well drilling |
| CN115138125A (en) * | 2022-09-05 | 2022-10-04 | 中国海洋大学 | Port sewage treatment drain outlet intercepting and filtering device and using method thereof |
| CN115138125B (en) * | 2022-09-05 | 2022-11-22 | 中国海洋大学 | Port sewage treatment drain outlet intercepting and filtering device and using method thereof |
| CN115899434A (en) * | 2023-03-10 | 2023-04-04 | 常州科德水处理成套设备股份有限公司 | Prevent long-pending husky water treatment pipeline |
| CN116966670A (en) * | 2023-09-22 | 2023-10-31 | 广东赛威赢环境技术工程有限公司 | Sewage pretreatment equipment |
| CN116966670B (en) * | 2023-09-22 | 2024-03-01 | 广东赛威赢环境技术工程有限公司 | Sewage pretreatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113368572A (en) | River course sewage is sewage discharge port filter for treatment | |
| CN210786517U (en) | Prevent sewage pipe way of jam | |
| CN106430366A (en) | Domestic sewage treatment device | |
| CN108658344A (en) | A kind of sewage treatment unit of high-efficiency environment friendly | |
| CN108892267A (en) | A kind of sewage-treatment plant of environmental protection | |
| CN211302207U (en) | Municipal administration sewage treatment device convenient to handle residue in sewage | |
| CN109694163B (en) | Toilet flushing water treatment system | |
| CN111995199A (en) | Gravity rotary sewage treatment device and sewage treatment method | |
| CN111013202A (en) | Building construction rainwater and waste water cyclic utilization equipment | |
| CN216571693U (en) | Sewage grid grit chamber | |
| CN206767817U (en) | Biochemical efficient sewage disposal device | |
| CN213623413U (en) | Grit chamber for industrial sewage treatment | |
| CN214570957U (en) | Desliming device for sewage treatment plant | |
| CN115445313A (en) | Municipal pipeline sewage purification unit of automatically cleaning | |
| CN213433219U (en) | Domestic wastewater treatment equipment | |
| CN215330322U (en) | Anti-clogging inverted siphon sewage pipeline | |
| CN219993949U (en) | Sewage pump for sludge discharge of sedimentation tank | |
| CN115159777B (en) | Sewage treatment device, sewage treatment system, and sewage treatment method | |
| CN212214796U (en) | Environment-friendly sewage treatment device without energy | |
| CN115869690B (en) | Constructed wetland device for urban runoff filtration treatment and application method thereof | |
| CN217782331U (en) | Anti-blocking water draining structure of building body | |
| CN214781241U (en) | Multistage efficient sewage treatment plant | |
| CN114009194B (en) | Biogas slurry irrigation pretreatment and farmland irrigation system | |
| CN216023334U (en) | Sludge discharge device with flushing function | |
| CN117085398B (en) | Sewage treatment device for farm cultivation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210910 |
|
| RJ01 | Rejection of invention patent application after publication |