CN115043507A - Finished product inspection well for domestic sewage treatment and working method thereof - Google Patents
Finished product inspection well for domestic sewage treatment and working method thereof Download PDFInfo
- Publication number
- CN115043507A CN115043507A CN202210659907.3A CN202210659907A CN115043507A CN 115043507 A CN115043507 A CN 115043507A CN 202210659907 A CN202210659907 A CN 202210659907A CN 115043507 A CN115043507 A CN 115043507A
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- Prior art keywords
- domestic sewage
- fixed mounting
- filter screen
- well body
- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 104
- 238000007689 inspection Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000012535 impurity Substances 0.000 claims abstract description 41
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 13
- 241001330002 Bambuseae Species 0.000 claims abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 13
- 239000011425 bamboo Substances 0.000 claims abstract description 13
- 239000004519 grease Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 241000883990 Flabellum Species 0.000 claims description 6
- 230000000717 retained effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
- B01D29/6415—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 rotary movement with respect to the filtering element
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Sewage (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a finished inspection well for domestic sewage treatment and a working method thereof, relates to the technical field of inspection wells, and aims to solve the problems that impurities cannot be discharged in time when domestic sewage is subjected to impurity removal, so that blockage is easily caused, and the flow of the domestic sewage is influenced in the prior art. One side fixed mounting of the well body has except that the oil tank, the opposite side fixed mounting of the well body has the miscellaneous case of collection, the inside fixed mounting of the well body has a water section of thick bamboo, the top fixed mounting who crosses a water section of thick bamboo has the support crown plate, be provided with the arc annular on the up end of support crown plate, the top fixed mounting of support crown plate has the toper filter screen, the transfer lever in the centre of toper filter screen top is installed, and the transfer lever extends into the inside of a water section of thick bamboo, the top of toper filter screen is provided with the rotor, and rotor and transfer lever fixed connection, the below of rotor is provided with the brush hair.
Description
Technical Field
The invention relates to the technical field of inspection wells, in particular to a finished inspection well for domestic sewage treatment and a working method thereof.
Background
Along with the continuous development of society, people's lives become more and more convenient, but the generated domestic sewage is also increased continuously, and the domestic sewage is conveyed in common inspection wells such as drainage pipeline junctions, turning positions, pipe diameter or gradient changing positions, water falling positions and the like in a domestic sewage discharge pipe network;
for example, patent publication No. CN106731198A (a manhole suitable for domestic sewage collection): the oil separation device comprises a well seat, a shaft and a movable well cover, wherein two movable partition plates are arranged inside the shaft, and divide the inside of the shaft into an oil separation tank, a filtering tank and a sedimentation tank; the upper part of the shaft is provided with a water inlet pipe and an oil collecting pipe which are communicated with the oil separation tank, and the lower part of the shaft is provided with a water outlet pipe which is communicated with the sedimentation tank; the middle lower part of the filter tank is provided with a permeable stainless steel net bag; a movable partition plate positioned on one side of the oil separation tank is provided with a filter tank water inlet, and a movable partition plate positioned on one side of the sedimentation tank is provided with a filter tank water outlet;
although the technology is convenient for removing impurities from the domestic sewage, the filtered impurities can be accumulated in the stainless steel net bag, so that the impurities cannot be discharged in time when the domestic sewage is subjected to impurity removal, blockage is easily caused, and the flow of the domestic sewage is influenced; therefore, the market urgently needs to develop a finished inspection well for domestic sewage treatment and a working method thereof to help people solve the existing problems.
Disclosure of Invention
The invention aims to provide a finished inspection well for domestic sewage treatment and a working method thereof, and aims to solve the problems that impurities cannot be discharged in time when the domestic sewage is subjected to impurity removal, so that blockage is easily caused and the flow of the domestic sewage is influenced in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a domestic sewage administers and uses finished product inspection shaft, includes the well body, one side fixed mounting of the well body has except that the oil tank, the opposite side fixed mounting of the well body has the miscellaneous case of collection, the inside fixed mounting of the well body has a water section of thick bamboo, the top fixed mounting who crosses the water section of thick bamboo has the supporting ring board, be provided with the arc annular on the up end of supporting ring board, the top fixed mounting who supports the ring board has the toper filter screen, the transfer lever in the middle of toper filter screen top is installed, and the transfer lever extends into the inside of crossing the water section of thick bamboo, the top of toper filter screen is provided with the commentaries on classics board, and changes board and transfer lever fixed connection, the below of commentaries on classics board is provided with the brush hair.
Preferably, a water passing cavity is formed in the water passing cylinder, a pressurizing cylinder is arranged in the water passing cavity, the pressurizing cylinder is fixedly connected with the water passing cylinder through screws, and a pressurizing cavity is formed in the pressurizing cylinder.
Preferably, the inside in pressure boost chamber is provided with the flabellum along the outside of transfer lever, and flabellum and transfer lever fixed connection, the flabellum is provided with three groups, the both sides of transfer lever below are the symmetry respectively and are provided with lower part branch, and lower part branch passes through screw fixed connection with a pressure boost section of thick bamboo.
Preferably, a conical cover is fixedly mounted above the transfer rod, and upper support rods are respectively and symmetrically and fixedly mounted inside the support ring plate along two sides of the transfer rod.
Preferably, the inside of well body has the aqueduct along the top fixed mounting of toper filter screen, aqueduct and deoiling case intercommunication, one side fixed mounting who removes the oil tank has the input tube, one side fixed mounting who removes the oil tank inside has the water deflector.
Preferably, the lower end of the interior of the oil removing tank is fixedly provided with a water blocking plate, and the rear end of the oil removing tank is fixedly provided with an oil discharge pipe.
Preferably, the inside of the well body is provided with a sundry outlet along one side of the supporting ring plate, the arc-shaped annular groove is communicated with the sundry collecting box through the sundry outlet, and the inside of the water passing cylinder is provided with a drainage water channel.
Preferably, a drain opening is formed in the well body along one side of the drain channel, the drain channel is communicated with the impurity collecting box through the drain opening, a filter plate is arranged in the drain opening, and an output pipe is fixedly arranged on one side of the well body along the lower portion of the impurity collecting box.
Preferably, the top of the well body is provided with a top cover round frame, the oil removing box and the impurity collecting box are fixedly connected with the top cover round frame, a sealing top cover is arranged inside the top cover round frame, and an inner top cover is arranged inside the sealing top cover.
A working method of a finished inspection well for domestic sewage treatment comprises the following steps:
s1: domestic sewage flows into the oil removal tank through the input pipe, and the grease floats on the surface of the domestic sewage through the principle that the density of the grease is different from that of a water body and is discharged through the oil discharge pipe;
s2: then the domestic sewage flows into the well body, the domestic sewage is filtered under the action of the conical filter screen, so that impurities in the domestic sewage are retained and arranged in the arc-shaped annular groove of the supporting annular plate, and then the domestic sewage is discharged through the output pipe;
s3: meanwhile, when domestic sewage flows through the water barrel, the fan blades are driven to rotate, so that the rotating plate rotates, and sundries on the conical filter screen can be quickly discharged outwards;
s4: under the action of the bristles arranged below the rotating plate, the conical filter screen can be scrubbed when the rotating plate rotates;
s5: then sundries discharged into the arc-shaped ring groove enter the sundry collecting box through the sundry outlet for storage;
s6: and through the function of the drain opening, the domestic sewage remained in the sundries can be discharged into the well body through the drain opening, and when the sundries need to be cleaned, the sealing top cover can be taken down to clean the sundries in the sundries collecting box.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with a conical filter screen above the water passing cylinder through the arrangement of the water passing cylinder, when the domestic sewage flows downwards, the domestic sewage can be filtered, so that impurities in the domestic sewage are blocked, through the conical arrangement of the conical filter screen, the filtered impurities are favorably impacted to the outer side of the conical filter screen by the domestic sewage, then the sewage enters the arc-shaped annular groove of the supporting annular plate to be discharged, the convenient and fast discharging capability of the sundries is improved, the blockage caused by the accumulation of the sundries is prevented, the flowing stability of the domestic sewage is improved, and the rotating plate is arranged above the conical filter screen, the sundries on the conical filter screen can be rapidly discharged outwards through the rotation of the rotating plate, the practicability is improved, and the brush hair is arranged below the rotating plate, when the rotating plate rotates, the conical filter screen can be scrubbed, and the stability of filtering sundries by the conical filter screen is improved.
2. According to the invention, through the fan blades arranged in the water passing cylinder, when domestic sewage flows into the water passing cylinder, the fan blades are driven to rotate, and further, through the rotation of the fan blades, the transfer rod can rotate, so that the transfer plate is driven to rotate, the rotating stability of the transfer plate is improved, meanwhile, the pressurization cylinder is arranged in the water passing cylinder, the diameter of a pressurization cavity in the pressurization cylinder is gradually reduced, the domestic sewage is gradually pressurized downwards, and the rotating stability of the fan blades is improved.
3. According to the domestic sewage treatment device, the oil removal tank is arranged on one side of the water passing cylinder, domestic sewage flows into the oil removal tank firstly when flowing into a well body, and the grease floats on the surface of the domestic sewage through the principle that the density of the grease is different from that of a water body, so that the grease is discharged, the oil removal capability of the domestic sewage is improved, the grease in the domestic sewage is prevented from being condensed in a pipeline, the pipeline is prevented from being blocked, and the practicability is improved.
4. According to the invention, the impurity collecting box is arranged on one side of the water passing cylinder, the impurity outlet is arranged on one side in the impurity collecting box and is communicated with the annular arc groove, so that filtered impurities can enter the impurity collecting box to be stored, the impurities can be cleaned easily, the flow of domestic sewage is not hindered, the flow stability of the domestic sewage is improved, and meanwhile, the water outlet is arranged at the bottom in the impurity collecting box, so that the domestic sewage remained in the impurities can be discharged through the water outlet, and the practicability is improved.
Drawings
FIG. 1 is a schematic view of a finished inspection well for domestic sewage treatment according to the present invention;
FIG. 2 is a sectional view of a finished inspection well for domestic sewage treatment according to the present invention;
FIG. 3 is an enlarged view of the portion A of the present invention;
FIG. 4 is an enlarged view of the area B of the present invention;
FIG. 5 is an enlarged view of the site C of the present invention.
In the figure: 1. a well body; 2. removing an oil tank; 3. a trash collection box; 4. an input tube; 5. an output pipe; 6. a top cover round frame; 7. sealing the top cover; 8. an inner top cover; 9. a water guide plate; 10. an oil discharge pipe; 11. a water-blocking plate; 12. a water conduit; 13. a conical cover; 14. rotating the plate; 15. a conical filter screen; 16. a support ring plate; 17. an upper support rod; 18. a water passing cylinder; 19. a sundry outlet; 20. a middle rotating rod; 21. an arc-shaped ring groove; 22. a water passing cavity; 23. a fan blade; 24. a pressurizing cylinder; 25. a lower strut; 26. a pressurizing cavity; 27. a water discharge opening; 28. a drainage channel.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a finished product inspection well for domestic sewage treatment comprises a well body 1, wherein an oil removing tank 2 is fixedly installed on one side of the well body 1, a sundry collecting tank 3 is fixedly installed on the other side of the well body 1, the oil removing tank 2 and the sundry collecting tank 3 are both arranged in a semi-annular shape and are respectively arranged on two sides of the well body 1, a water passing cylinder 18 is fixedly installed inside the well body 1, a supporting ring plate 16 is fixedly installed above the water passing cylinder 18, an arc-shaped ring groove 21 is arranged on the upper end surface of the supporting ring plate 16, a conical filter screen 15 is fixedly installed above the supporting ring plate 16, the conical filter screen 15 can filter domestic sewage to prevent sundries in the domestic sewage from being retained, and the conical filter screen 15 is arranged to facilitate the filtered sundries to be flushed to the outer side of the conical filter screen 15 by the flowing domestic sewage, so as to prevent the sundries from being accumulated to cause blockage and improve the flow stability of the domestic sewage, the transfer bar 20 is installed in the centre of toper filter screen 15 top, and transfer bar 20 extends into the inside of a water section of thick bamboo 18, the top of toper filter screen 15 is provided with changes board 14, and change board 14 and transfer bar 20 fixed connection, it rotates to drive through transfer bar 20 changes board 14, can make debris on the toper filter screen 15 discharge to the outside fast, the practicality is improved, the below of changing board 14 is provided with the brush hair, the setting of brush hair, when changing board 14 and rotating, can scrub toper filter screen 15, the stability of toper filter screen 15 filtration debris has been improved.
Further, a water passing cavity 22 is arranged inside the water passing cylinder 18, a pressurizing cylinder 24 is arranged inside the water passing cavity 22, the pressurizing cylinder 24 is fixedly connected with the water passing cylinder 18 through screws, the pressurizing cavity 26 is arranged inside the pressurizing cylinder 24, the diameter of the pressurizing cavity 26 is gradually reduced downwards, the internal pressure of a water body is favorably increased, the rotating stability of the fan blades 23 is improved, the fan blades 23 are arranged inside the pressurizing cavity 26 along the outer side of the transit rod 20, the fan blades 23 are fixedly connected with the transit rod 20, three sets of fan blades 23 are arranged, the fan blades 23 are arranged, when sewage passes through the water passing cylinder 18, the fan blades 23 can drive the transit rod 20 to rotate, so that the rotating plate 14 can stably rotate, lower supporting rods 25 are symmetrically arranged on two sides below the transit rod 20 respectively, the lower supporting rods 25 are fixedly connected with the pressurizing cylinder 24 through screws, a sleeve block is arranged below the transit rod 20, and is rotatably connected with the transit rod 20, and the nest of blocks and lower part branch 25 fixed connection, the stability of transfer pole 20 lower part has been improved, the top fixed mounting of transfer pole 20 has conical cover 13, conical cover 13's setting, can make domestic sewage stably drop on toper filter screen 15, the inside of supporting ring board 16 has upper portion branch 17 along the both sides difference symmetry fixed mounting of transfer pole 20, the outside of transfer pole 20 is provided with the lantern ring, and the lantern ring rotates with transfer pole 20 to be connected, and the lantern ring rotates with upper portion branch 17 fixed connection, the stability of transfer pole 20 upper portion has been improved.
Further, top fixed mounting along toper filter screen 15 in the inside of well body 1 has aqueduct 12, make domestic sewage can stably fall on the middle part of toper filter screen 15, the practicality has been improved, aqueduct 12 and deoiling case 2 intercommunication, one side fixed mounting of deoiling case 2 has input tube 4, input tube 4 is the domestic sewage pipeline, one side fixed mounting of deoiling case 2 inside has division board 9, division board 9's setting, can reduce domestic sewage and get into the impact that the deoiling case 2 led to the fact, improve the stability of removing the domestic sewage in the deoiling case 2, the inside lower extreme fixed mounting of deoiling case 2 has water-blocking plate 11, prevent that domestic sewage from directly flowing to in the well body 1, the rear end fixed mounting who removes oil tank 2 has oil drain pipe 10, the convenience of domestic sewage surface grease discharge has been improved.
Furthermore, a sundry outlet 19 is arranged inside the well body 1 along one side of the supporting ring plate 16, the arc-shaped ring groove 21 is communicated with the sundry collecting box 3 through the sundry outlet 19, the right end of the arc-shaped ring groove 21 is deeper than the left end, so that sundries entering the arc-shaped ring groove 21 can slide to the right end of the arc-shaped ring groove 21, and then enters the impurity collecting box 3, the practicability is improved, the inside of the water passing cylinder 18 is provided with a drainage channel 28, the inside of the well body 1 is provided with a water outlet 27 along one side of the drainage channel 28, the drainage channel 28 is communicated with the impurity collecting box 3 through the water outlet 27, the arrangement of the drainage channel 28 and the water outlet 27 improves the convenience of discharging the domestic sewage remained in the impurities in the impurity collecting box 3, the inside of the water outlet 27 is provided with a filter plate, can prevent debris from flowing away, improve the practicality, one side of well body 1 has output tube 5 along the below fixed mounting of collection miscellaneous case 3, and output tube 5 is domestic sewage pipeline.
Further, the top of the well body 1 is provided with a top cover round frame 6, the oil removing box 2 and the impurity collecting box 3 are fixedly connected with the top cover round frame 6, a sealing top cover 7 is arranged inside the top cover round frame 6, sundries in the well body 1, the oil removing box 2 and the impurity collecting box 3 are conveniently checked, an inner top cover 8 is arranged inside the sealing top cover 7, the state in the well body 1 can be checked independently, and the practicability is improved.
A working method of a finished inspection well for domestic sewage treatment comprises the following steps:
s1: domestic sewage flows into the oil removing tank 2 through the input pipe 4, and the grease floats on the surface of the domestic sewage through the principle that the density of the grease is different from that of a water body and is discharged through the oil discharging pipe 10;
s2: then the domestic sewage flows into the well body 1, the domestic sewage is filtered through the conical filter screen 15, so that sundries in the domestic sewage are retained and are discharged into the arc-shaped annular groove 21 of the supporting annular plate 16, and then the domestic sewage is discharged through the output pipe 5;
s3: meanwhile, when the domestic sewage flows through the water drum 18, the fan blades 23 are driven to rotate, so that the rotating plate 14 rotates, and impurities on the conical filter screen 15 can be rapidly discharged outwards;
s4: and the conical filter screen 15 can be brushed when the rotating plate 14 rotates under the action of the bristles arranged below the rotating plate 14;
s5: then sundries discharged into the arc-shaped ring groove 21 enter the sundries collecting box 3 through the sundries outlet 19 for storage;
s6: and through the effect of outlet 27, make remaining domestic sewage in the debris arrange to the well body 1 in through outlet 27 to when needing to clear up debris, can take off sealed top cap 7, clear up the debris in collection miscellaneous case 3.
The working principle is as follows: when in use, domestic sewage flows into the oil removing tank 2 through the input pipe 4, the impact caused by the entering of the domestic sewage is reduced through the action of the water guide plate 9, the stability of the domestic sewage in the oil removing tank 2 is improved, the grease can float on the surface of the domestic sewage through the principle that the density of the grease is different from that of a water body, and is discharged through the oil discharge pipe 10, the oil removing capability of the domestic sewage is improved, the grease in the domestic sewage is prevented from being condensed in a pipeline to cause pipeline blockage, the practicability is improved, then the domestic sewage flows into the well body 1 and flows downwards through the action of the water guide pipe 12, the domestic sewage can be filtered through the action of the conical filter screen 15, so that sundries in the domestic sewage are blocked, and the conical arrangement of the conical filter screen 15 is favorable for the filtered sundries to be flushed outside the conical filter screen 15 by the domestic sewage, and further the sundries are discharged into the arc-shaped annular groove 21 of the support ring plate 16, the blockage caused by the accumulation of impurities is prevented, the flowing stability of domestic sewage is improved, then the domestic sewage is discharged through the output pipe 5, meanwhile, when the domestic sewage flows through the water cylinder 18, the fan blades 23 are driven to rotate, and further, the rotating rod 20 is driven to rotate through the rotation of the fan blades 23, so that the rotating plate 14 is driven to rotate, the impurities on the conical filter screen 15 can be rapidly discharged to the outside, the practicability is improved, and the impurities discharged to the arc-shaped annular groove 21 of the supporting ring plate 16 can enter the impurity collecting box 3 to be stored through the function of the impurity outlet 19, the cleaning of the impurities is facilitated, the flowing stability of the domestic sewage is not hindered, and the flowing stability of the domestic sewage is improved, and through the effect of outlet 27, make remaining domestic sewage in the debris arrange to the well body 1 in through outlet 27, improved the practicality, when needs clearance debris, can take off sealed top cap 7, clear up the debris in collection sundries box 3.
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 (10)
1. The utility model provides a domestic sewage administers and uses finished product inspection shaft, includes well body (1), its characterized in that: one side fixed mounting of well body (1) has except that oil tank (2), the opposite side fixed mounting of well body (1) has miscellaneous case (3) of collection, the inside fixed mounting of well body (1) has a water section of thick bamboo (18), the top fixed mounting of crossing a water section of thick bamboo (18) has supporting ring board (16), be provided with arc annular (21) on the up end of supporting ring board (16), the top fixed mounting of supporting ring board (16) has toper filter screen (15), transfer lever (20) in the middle of toper filter screen (15) top is installed, and transfer lever (20) extend into the inside of a water section of thick bamboo (18), the top of toper filter screen (15) is provided with rotor plate (14), and rotor plate (14) and transfer lever (20) fixed connection, the below of rotor plate (14) is provided with the brush hair.
2. The finished inspection well for domestic sewage treatment according to claim 1, wherein: a water passing cavity (22) is formed in the water passing cylinder (18), a pressurizing cylinder (24) is arranged in the water passing cavity (22), the pressurizing cylinder (24) is fixedly connected with the water passing cylinder (18) through screws, and a pressurizing cavity (26) is formed in the pressurizing cylinder (24).
3. The finished inspection well for domestic sewage treatment according to claim 2, wherein: the inside of pressure boost chamber (26) is provided with flabellum (23) along the outside of transfer pole (20), and flabellum (23) and transfer pole (20) fixed connection, flabellum (23) are provided with three groups, the both sides of transfer pole (20) below are the symmetry respectively and are provided with lower part branch (25), and pass through screw fixed connection with a pressure boost section of thick bamboo (24) lower part branch (25).
4. The finished inspection well for domestic sewage treatment according to claim 3, wherein: the upper portion fixed mounting of transfer pole (20) has conical cover (13), the inside of support ring board (16) is along the both sides of transfer pole (20) respectively symmetry fixed mounting have upper portion branch (17).
5. The finished inspection well for domestic sewage treatment according to claim 4, wherein: the inside of well body (1) has aqueduct (12) along the top fixed mounting of toper filter screen (15), aqueduct (12) and deoiling case (2) intercommunication, one side fixed mounting who removes oil tank (2) has input tube (4), one side fixed mounting who removes oil tank (2) inside has water deflector (9).
6. The finished inspection well for domestic sewage treatment according to claim 5, wherein: remove the inside lower extreme fixed mounting of oil tank (2) and have water blocking plate (11), the rear end fixed mounting who removes oil tank (2) has oil drain pipe (10).
7. The finished product inspection well for domestic sewage treatment according to claim 6, wherein: the inside of well body (1) is provided with impurity outlet (19) along one side of support ring board (16), and arc annular (21) and collection miscellaneous case (3) are through impurity outlet (19) intercommunication, the inside of crossing a water section of thick bamboo (18) is provided with earial drainage way (28).
8. The finished inspection well for domestic sewage treatment according to claim 7, wherein: a drain opening (27) is formed in the well body (1) along one side of the drain channel (28), the drain channel (28) is communicated with the impurity collecting box (3) through the drain opening (27), a filter plate is arranged in the drain opening (27), and an output pipe (5) is fixedly arranged on one side of the well body (1) along the lower portion of the impurity collecting box (3).
9. The finished inspection well for domestic sewage treatment according to claim 8, wherein: the improved oil-gas well is characterized in that a top cover circular frame (6) is arranged above the well body (1), the oil removing tank (2) and the impurity collecting tank (3) are fixedly connected with the top cover circular frame (6), a sealing top cover (7) is arranged inside the top cover circular frame (6), and an inner top cover (8) is arranged inside the sealing top cover (7).
10. A working method of a finished inspection well for domestic sewage treatment is realized based on the finished inspection well for domestic sewage treatment of claim 9, and is characterized by comprising the following steps:
s1: domestic sewage flows into the oil removal tank (2) through the input pipe (4), and the grease floats on the surface of the domestic sewage through the principle that the density of the grease is different from that of a water body and is discharged through the oil discharge pipe (10);
s2: then the domestic sewage flows into the well body (1), the domestic sewage is filtered under the action of the conical filter screen (15), so that sundries in the domestic sewage are retained and arranged in the arc-shaped annular groove (21) of the support ring plate (16), and then the domestic sewage is discharged through the output pipe (5);
s3: meanwhile, when the domestic sewage flows through the water drum (18), the fan blades (23) are driven to rotate, so that the rotating plate (14) rotates, and impurities on the conical filter screen (15) can be rapidly discharged outwards;
s4: under the action of the bristles arranged below the rotating plate (14), the conical filter screen (15) can be brushed when the rotating plate (14) rotates;
s5: then sundries discharged into the arc-shaped ring groove (21) enter the sundries collecting box (3) through the sundries outlet (19) for storage;
s6: and through the effect of the drain opening (27), the domestic sewage remained in the sundries can be discharged into the well body (1) through the drain opening (27), and when the sundries need to be cleaned, the sealing top cover (7) can be taken down to clean the sundries in the sundries collecting box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210659907.3A CN115043507A (en) | 2022-06-13 | 2022-06-13 | Finished product inspection well for domestic sewage treatment and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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