CN115974214A - Urban sewage purification air-float machine - Google Patents
Urban sewage purification air-float machine Download PDFInfo
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- CN115974214A CN115974214A CN202310112159.1A CN202310112159A CN115974214A CN 115974214 A CN115974214 A CN 115974214A CN 202310112159 A CN202310112159 A CN 202310112159A CN 115974214 A CN115974214 A CN 115974214A
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- 239000010865 sewage Substances 0.000 title claims abstract description 87
- 238000000746 purification Methods 0.000 title claims abstract description 20
- 230000008093 supporting effect Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000005188 flotation Methods 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 14
- 241001330002 Bambuseae Species 0.000 abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 14
- 239000011425 bamboo Substances 0.000 abstract description 14
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 239000007788 liquid Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Physical Water Treatments (AREA)
Abstract
The invention discloses a municipal sewage purification air-flotation machine, which comprises a treatment cylinder, wherein the top of the treatment cylinder is provided with a sewage collection bin, the sewage collection bin is communicated with a water inlet pipe, the side wall of the end part of the treatment cylinder is communicated with a water outlet pipe, the water outlet pipe is provided with a pressure regulating valve, the water outlet pipe and the water inlet pipe are respectively positioned at two sides of the treatment cylinder, the side wall of the end part of the treatment cylinder is rotatably provided with a turntable, and the side wall of the turntable in the treatment cylinder is provided with a plurality of stirring plates; through making sewage carry out horizontal heliciform flow, can conveniently make the sewage of each layer in the treatment section of thick bamboo circulate flow in turn, avoid sewage layering phenomenon to appear, conveniently make the sewage in the treatment section of thick bamboo flow through near a plurality of arc air ducts in turn, thereby make the bubble carry out comprehensive air supporting purification treatment to sewage, portability bubble synchronous flow simultaneously, thereby increase bubble diffusion area, avoid the bubble to gather together and shelter from each other, improve the absorption capacity of bubble to impurity, thereby air supporting effect has been improved.
Description
Technical Field
The invention relates to the technical field of environment-friendly equipment in emerging strategic industry, in particular to an urban sewage purification air flotation machine.
Background
Urban sewage treatment is an important component part for urban construction and ensuring normal life of people, urban sewage refers to domestic sewage within a city range, industrial wastewater, runoff sewage and the like, when purification treatment is carried out, an air floatation process is generally needed, air is enabled to form bubbles by flushing air into sewage and float in the sewage, floating impurities in the sewage are adsorbed by the bubbles and float to the water surface with the impurities, so that the impurities are separated from the sewage, the air floatation purification effect of the sewage is achieved, when the existing air floatation equipment is used, the sewage flows transversely in an air floatation tank, bubbles discharged from the bottom of the air floatation tank adsorb the floating impurities in the tank on the surface of the bubbles in the floating process, when the surface of the bubbles is full of the impurities, the bubbles do not produce adsorption effect on other impurities any more, namely the air floatation effect is better at a position closer to an air bubble discharge inlet, and the sewage can only flow transversely, so that the air floatation effect of the bubbles on the sewage at the bottom of the air floatation tank is higher than that the air floatation effect of the sewage at the middle or upper layer of the sewage is produced, thereby causing uniform and incomplete sewage treatment effect, and causing uneven air floatation of the sewage discharge, and the sewage treatment can not cause the impurity discharge effect of the air floatation treatment, and the impurity discharge can not be generated by the existing air floatation equipment, and the impurities in the sewage can be generated in a large area, and the air floatation treatment can not be generated.
Disclosure of Invention
In order to solve the technical problem, the invention provides an urban sewage purification air flotation machine.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a municipal sewage purification air supporting machine, including handling a section of thick bamboo, it is equipped with the dirty storehouse of collection to handle bobbin top portion, the intercommunication is equipped with the inlet tube on the dirty storehouse of collection, the intercommunication is equipped with the drain pipe on the tip lateral wall of handling a section of thick bamboo, be equipped with the air-vent valve on the drain pipe, the drain pipe is located the both sides of handling a section of thick bamboo respectively with the inlet tube, it is equipped with the carousel to rotate on the side wall of handling a section of thick bamboo tip, be equipped with a plurality of stirring boards on the carousel lateral wall in the handling a section of thick bamboo, a plurality of stirring boards are the annular and distribute in handling a section of thick bamboo, it is equipped with a plurality of arc air ducts to handle bobbin inner wall bottom, be equipped with a plurality of exhaust structure on the arc air duct.
Furthermore, the exhaust structure comprises a guide sleeve arranged on the arc-shaped air guide tube, the length direction of the guide sleeve is along the axis direction of the treatment cylinder, an air guide hole is formed between the guide sleeve and the arc-shaped air guide tube in a communicating manner, a moving tube is arranged in the guide sleeve in a sliding manner, a long opening is formed in the bottom of the moving tube, and the long opening is communicated with the air guide hole;
wherein, a plurality of gas vents have all been seted up to guide sleeve top and removal pipe top.
Furthermore, a plurality of rotating rings are arranged in the treatment barrel, the rotating rings are close to the arc-shaped air guide tubes, the rotating rings are sleeved on the outer sides of the plurality of stirring plates and are fixedly connected, annular wave grooves are formed in the outer wall of the circumference of each rotating ring, mounting plates are fixed to the end portions of the moving tubes, stirring columns are fixed to the mounting plates, and the outer ends of the stirring columns are inserted into the annular wave grooves in a sliding mode.
Furthermore, a supporting sliding groove plate is arranged on the outer wall of the rotating ring, the supporting sliding groove plate and the rotating ring slide relatively, a plurality of fixing frames are fixed on the supporting sliding groove plate, and the outer ends of the fixing frames are fixed on the inner wall of the treatment barrel.
Furthermore, two inclined plates are obliquely arranged in the sewage collection bin, and the positions of the two inclined plates are staggered.
Furthermore, a wedge block is arranged on the inner wall of the end face of the sewage collecting bin, and the position of the wedge block is close to that of the water inlet pipe.
Furtherly, be equipped with vertical barrel in the dirty storehouse of collection, vertical barrel stretches out to the outside in the dirty storehouse of collection, has seted up the material collection mouth on the inboard vertical barrel outer wall in the dirty storehouse of collection, and the both sides of material collection mouth all are equipped with the curb plate, the vertical pivot that is equipped with in the vertical barrel, are equipped with the spiral plate on the pivot outer wall, and vertical barrel top is fixed with first motor, and the output and the pivot transmission of first motor are connected, and the slope intercommunication is equipped with sewage pipes on the vertical barrel outer wall in the dirty storehouse outside of collection.
Furthermore, a bevel gear ring is arranged on the side wall of the rotating disc, a second motor is arranged on the end face of the treatment cylinder, a bevel gear is arranged at the output end of the second motor, and the bevel gear is meshed with the bevel gear ring.
Compared with the prior art, the invention has the beneficial effects that: through making sewage carry out horizontal heliciform flow, can conveniently make the sewage of each layer in the treatment section of thick bamboo circulate flow in turn, avoid sewage layering phenomenon to appear, conveniently make the sewage in the treatment section of thick bamboo flow through near a plurality of arc air ducts in turn, thereby make the bubble carry out comprehensive air supporting purification treatment to sewage, portability bubble synchronous flow simultaneously, thereby increase bubble diffusion area, avoid the bubble to gather together and shelter from each other, improve the absorption capacity of bubble to impurity, thereby air supporting effect has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional structural view of the treatment canister of FIG. 1;
FIG. 3 is a schematic right sectional enlarged view of the treatment canister of FIG. 1;
FIG. 4 is an enlarged view of the rotating ring of FIG. 3;
FIG. 5 is a schematic cross-sectional enlarged view of the guide sleeve of FIG. 4;
in the drawings, the reference numbers: 1. a treatment cylinder; 2. a sewage collecting bin; 3. a water inlet pipe; 4. a drain pipe; 5. a pressure regulating valve; 6. a turntable; 7. a poking plate; 8. an arc-shaped air duct; 9. a guide sleeve; 10. an air vent; 11. moving the tube; 12. a long opening; 13. a rotating ring; 14. an annular wave groove; 15. mounting a plate; 16. column shifting; 17. supporting the chute plate; 18. a fixed mount; 19. a sloping plate; 20. a wedge block; 21. a vertical barrel; 22. a side plate; 23. a rotating shaft; 24. a spiral plate; 25. a first motor; 26. a blowdown line; 27. a bevel ring; 28. a second motor; 29. a bevel gear.
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.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or 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. This embodiment is written in a progressive manner.
As shown in fig. 1 to 4, the municipal sewage purification air flotation machine comprises a treatment cylinder 1, wherein a sewage collection bin 2 is arranged at the top of the treatment cylinder 1, a water inlet pipe 3 is communicated with the sewage collection bin 2, a water outlet pipe 4 is communicated with the side wall of the end part of the treatment cylinder 1, a pressure regulating valve 5 is arranged on the water outlet pipe 4, the water outlet pipe 4 and the water inlet pipe 3 are respectively positioned at two sides of the treatment cylinder 1, a rotary table 6 is rotatably arranged on the side wall of the end part of the treatment cylinder 1, a plurality of stirring plates 7 are arranged on the side wall of the rotary table 6 in the treatment cylinder 1, the stirring plates 7 are annularly distributed in the treatment cylinder 1, a plurality of arc-shaped air guide pipes 8 are arranged at the bottom of the inner wall of the treatment cylinder 1, and a plurality of air exhaust structures are arranged on the arc-shaped air guide pipes 8.
Specifically, inlet tube 3 and drain pipe 4 are located the left and right sides of treatment cylinder 1 respectively, air-vent valve 5 is used for adjusting 4 drainage pressure of drain pipe, thereby adjust the water level height in the treatment cylinder 1, make the liquid level rise and be located album dirty storehouse 2, rotate carousel 6, carousel 6 can drive a plurality of stirring board 7 and carry out circular motion around treatment cylinder 1 horizontal axis, when using, sewage passes through inlet tube 3 and leads to in treatment cylinder 1 and the album dirty storehouse 2, the liquid level of sewage rises to album dirty storehouse 2 in treatment cylinder 1 and the album dirty storehouse, rotate carousel 6, carousel 6 drives a plurality of stirring board 7 synchronous rotations, sewage in a plurality of stirring board 7 can stir treatment cylinder 1 carries out rotatory flow around treatment cylinder 1 axis, thereby make the sewage in the treatment cylinder 1 flow that rolls, sewage accessible drain pipe 4 and air-vent valve 5 in the treatment cylinder 1 discharge, thereby make the sewage in the treatment cylinder 1 carry out spiral rotatory flow, air accessible in a plurality of air exhaust structures in a plurality of arc air duct 8 upwards discharges into treatment cylinder 1, the air bubble form the air supporting air bubble curtain and can carry out the air supporting air bubble curtain and handle the curtain structure, when a plurality of air bubble curtain.
Because sewage is the rotatory flow of heliciform in the treatment cylinder 1, can conveniently make the sewage that the different floor height in the treatment cylinder 1 carry out mutual mobile state, thereby make sewage cycle flow through the position that is close to arc air duct 8, conveniently make a plurality of exhaust structure combustion gas bubbles on the arc air duct 8 carry out quick comprehensive air supporting to the sewage that circulates near arc air duct 8 and handle, because sewage carries out the heliciform flow, thereby make the synchronous inclined movement of sewage portability bubble, thereby conveniently make the bubble disperse fast, improve bubble distribution area, avoid sheltering from each other between the bubble, but improve the adsorption capacity of bubble to impurity in the sewage, thereby improve the air supporting effect, impurity come-up after the air supporting in the treatment cylinder 1 is to in the dirty storehouse of collection 2, dirty storehouse of collection 2 is collected air supporting the impurity, sewage through air supporting passes through drain pipe 4 and air-vent valve 5 discharges, thereby accomplish the air supporting purification work of sewage.
Carry out horizontal heliciform through making sewage and flow, can conveniently make the sewage of each layer in the treatment section of thick bamboo 1 flow in turn, avoid sewage layering to appear, conveniently make sewage in the treatment section of thick bamboo 1 flow through near a plurality of arc air ducts 8 in turn, thereby make the bubble carry out comprehensive air supporting purification treatment to sewage, portability bubble synchronous flow simultaneously, thereby increase bubble diffusion area, avoid the bubble to gather together and shelter from each other, improve the absorption capacity of bubble to impurity, thereby the air supporting effect has been improved.
As shown in fig. 5, as a preferred embodiment of the above embodiment, the exhaust structure includes a guide sleeve 9 installed on the arc-shaped air duct 8, the length direction of the guide sleeve 9 is along the axial direction of the treatment cylinder 1, an air guide hole 10 is communicated between the guide sleeve 9 and the arc-shaped air duct 8, a moving pipe 11 is slidably arranged in the guide sleeve 9, a long opening 12 is formed at the bottom of the moving pipe 11, and the long opening 12 is communicated with the air guide hole 10;
wherein, a plurality of gas vents have all been seted up to guide sleeve 9 top and removal pipe 11 top.
Specifically, the air in the arc-shaped air duct 8 can be discharged into the moving tube 11 through the air guide hole 10 and the long opening 12, the air in the moving tube 11 can be discharged into the treatment cylinder 1 through the upper air outlet of the air guide hole and the air outlet on the guide sleeve 9, so that the air is supplied into the treatment cylinder 1 and forms bubbles, the moving tube 11 is pushed to slide in the guide sleeve 9 in a reciprocating manner, the long opening 12 and the air guide hole 10 are always kept in a communicated state, the air outlet on the moving tube 11 and the air outlet on the guide sleeve 9 form a shear type relative motion state, the bubbles are crushed rapidly, the bubbles with larger volume are conveniently crushed, the density of the bubbles is improved, the volume of the bubbles is reduced, the adsorption capacity of the bubbles to impurities is effectively improved, the air flotation effect is improved, the coverage area of the bubble discharge position can be effectively increased by adopting the structures of the guide sleeve 9 and the moving tube 11, and the distribution effect of the bubbles in sewage is improved.
As shown in fig. 4 to 5, as a preferred embodiment, a plurality of rotating rings 13 are provided in the treatment cylinder 1, the rotating rings 13 are close to the arc-shaped air guide tubes 8, the rotating rings 13 are sleeved on the outer sides of the plurality of toggling plates 7 and fixedly connected, an annular wave groove 14 is provided on the circumferential outer wall of the rotating rings 13, a mounting plate 15 is fixed on the end of the moving tube 11, a toggling column 16 is fixed on the mounting plate 15, and the outer end of the toggling column 16 is slidably inserted into the annular wave groove 14.
Specifically, when the plurality of poking plates 7 rotate, the plurality of poking plates 7 drive the rotating ring 13 to synchronously rotate, the rotating ring 13 pushes the poking column 16 to reciprocate along the axis direction of the treatment cylinder 1 through the annular wave groove 14, and the moving tube 11 guides the mounting plate 15 and the poking column 16, so that the poking column 16 drives the moving tube 11 to reciprocate in the guide sleeve 9, and the normal operation of the exhaust structure is realized.
As shown in fig. 4, as a preferred embodiment, a supporting slide plate 17 is provided on the outer wall of the rotating ring 13, the supporting slide plate 17 slides relative to the rotating ring 13, a plurality of fixing frames 18 are fixed on the supporting slide plate 17, and the outer ends of the fixing frames 18 are fixed on the inner wall of the treatment cylinder 1.
Specifically, the support chute plate 17 and the fixing frame 18 are arranged, so that the rotating ring 13 and the plurality of poking plates 7 can be conveniently supported, and the running stability of the rotating ring and the plurality of poking plates is improved.
As shown in fig. 3, as a preferred embodiment, two inclined plates 19 are obliquely arranged in the dirt collecting bin 2, and the positions of the two inclined plates 19 are staggered.
Specifically, the impurity of air supporting in the treatment cylinder 1 can come up to the dirty storehouse of collection 2 and through on the liquid level in the dirty storehouse of collection 2 of gap come-up between two swash plates 19, two swash plates 19 can lead air supporting impurity to when the rotatory flow of sewage in the treatment cylinder 1, two swash plates 19 can block the impurity in the dirty storehouse of collection 2, avoid impurity reverse follow rivers get into in the treatment cylinder 1, thereby improved gathering together effect of impurity.
As shown in fig. 2, as a preferred embodiment, a wedge 20 is provided on the inner wall of the end surface of the dirt collecting bin 2, and the wedge 20 is close to the water inlet pipe 3.
Specifically, 3 discharged rivers of inlet tube flow into in the dirty storehouse 2 of collection along 20 inclined planes of voussoir, rivers can arouse the wave with the sewage surface in the dirty storehouse 2 of collection, and the wave can promote the showy impurity orientation of liquid level in the dirty storehouse 2 of collection and keep away from the direction removal of inlet tube 3 to conveniently make air supporting impurity automatic aggregation in the dirty storehouse 2 of collection, because the sewage in a processing section of thick bamboo 1 passes through drain pipe 4 and discharges in succession, the sewage in the dirty storehouse 2 of collection can flow into downwards in the processing section of thick bamboo 1.
As shown in fig. 2, as the preferred of above-mentioned embodiment, be equipped with vertical barrel 21 in the dirty storehouse 2 of collection, vertical barrel 21 top stretches out to the outside of the dirty storehouse 2 of collection, the collection mouth has been seted up on the inboard vertical barrel 21 outer wall in the dirty storehouse of collection 2, the both sides of collection mouth all are equipped with curb plate 22, the vertical pivot 23 that is equipped with in vertical barrel 21, be equipped with the spiral plate 24 on the pivot 23 outer wall, vertical barrel 21 top is fixed with first motor 25, the output and the pivot 23 transmission of first motor 25 are connected, the intercommunication is equipped with sewage pipes 26 on the vertical barrel 21 outer wall in the dirty storehouse 2 outside of collection inclines.
Specifically, first motor 25 can drive pivot 23 and flight 24 and rotate, receives in the dirty storehouse 2 of collection unrestrained effect and the air supporting impurity accessible of gathering erect the bucket 21 on the material collecting port gets into erect the bucket 21 in, two curb plates 22 can lead the processing to air supporting impurity, and the flight 24 of rotation state can drive the impurity in the perpendicular bucket 21 and rise to sewage pipes 26's height and discharge naturally through sewage pipes 26 to realize the automatic derivation work of air supporting impurity.
As shown in fig. 1, as a preferred embodiment, a bevel gear ring 27 is provided on the side wall of the turntable 6, a second motor 28 is provided on the end surface of the treatment cylinder 1, a bevel gear 29 is provided at the output end of the second motor 28, and the bevel gear 29 is engaged with the bevel gear ring 27.
Specifically, the second motor 28 can drive the rotating disc 6 to rotate through the bevel gear 29 and the bevel gear ring 27, so as to drive the device to operate.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The urban sewage purification air flotation machine is characterized by comprising a treatment barrel (1), wherein a sewage collection bin (2) is arranged at the top of the treatment barrel (1), a water inlet pipe (3) is communicated with the sewage collection bin (2), a water discharge pipe (4) is communicated with the side wall of the end part of the treatment barrel (1), a pressure regulating valve (5) is arranged on the water discharge pipe (4), the water discharge pipe (4) and the water inlet pipe (3) are respectively positioned at two sides of the treatment barrel (1), a rotary disc (6) is rotatably arranged on the side wall of the end part of the treatment barrel (1), a plurality of stirring plates (7) are arranged on the side wall of the rotary disc (6) in the treatment barrel (1), the stirring plates (7) are annularly distributed in the treatment barrel (1), a plurality of arc-shaped air guide pipes (8) are arranged at the bottom of the inner wall of the treatment barrel (1), and a plurality of exhaust structures are arranged on the arc-shaped air guide pipes (8);
the exhaust structure comprises a guide sleeve (9) arranged on an arc-shaped air guide pipe (8), the length direction of the guide sleeve (9) is along the axis direction of the treatment cylinder (1), an air guide hole (10) is communicated between the guide sleeve (9) and the arc-shaped air guide pipe (8), a moving pipe (11) is arranged in the guide sleeve (9) in a sliding mode, a long opening (12) is formed in the bottom of the moving pipe (11), and the long opening (12) is communicated with the air guide hole (10);
wherein, a plurality of gas vents have all been seted up to guide sleeve (9) top and removal pipe (11) top.
2. The municipal sewage purification and air flotation machine according to claim 1, wherein a plurality of rotating rings (13) are provided in the treatment cylinder (1), the rotating rings (13) are close to the arc-shaped air ducts (8), the rotating rings (13) are sleeved on the outer sides of the plurality of toggling plates (7) and are fixedly connected, an annular wave groove (14) is provided on the circumferential outer wall of the rotating rings (13), a mounting plate (15) is fixed on the end of the moving pipe (11), a toggling column (16) is fixed on the mounting plate (15), and the outer end of the toggling column (16) is slidably inserted into the annular wave groove (14).
3. The air flotation machine for urban sewage purification according to claim 2, wherein the outer wall of the rotating ring (13) is provided with a supporting chute plate (17), the supporting chute plate (17) slides relative to the rotating ring (13), a plurality of fixing frames (18) are fixed on the supporting chute plate (17), and the outer ends of the fixing frames (18) are fixed on the inner wall of the treatment cylinder (1).
4. The air flotation machine for urban sewage purification according to claim 3, wherein two inclined plates (19) are obliquely arranged in the sewage collection bin (2), and the two inclined plates (19) are staggered.
5. The air flotation machine for urban sewage purification according to claim 4, wherein the inner wall of the end surface of the sewage collection bin (2) is provided with a wedge block (20), and the wedge block (20) is close to the water inlet pipe (3).
6. The municipal sewage purification and air flotation machine according to claim 5, wherein a vertical barrel (21) is arranged in the sewage collection bin (2), the top of the vertical barrel (21) extends to the outside of the sewage collection bin (2), a material collection port is formed in the outer wall of the vertical barrel (21) on the inner side of the sewage collection bin (2), side plates (22) are arranged on both sides of the material collection port, a rotating shaft (23) is vertically arranged in the vertical barrel (21), a spiral plate (24) is arranged on the outer wall of the rotating shaft (23), a first motor (25) is fixed at the top of the vertical barrel (21), the output end of the first motor (25) is in transmission connection with the rotating shaft (23), and a sewage discharge pipeline (26) is obliquely and communicatively connected to the outer wall of the vertical barrel (21) on the outer side of the sewage collection bin (2).
7. The air flotation machine for municipal sewage purification according to claim 6, wherein a bevel gear ring (27) is provided on the side wall of the rotary table (6), a second motor (28) is provided on the end face of the treatment cylinder (1), a bevel gear (29) is provided at the output end of the second motor (28), and the bevel gear (29) is engaged with the bevel gear ring (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310112159.1A CN115974214A (en) | 2023-02-14 | 2023-02-14 | Urban sewage purification air-float machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310112159.1A CN115974214A (en) | 2023-02-14 | 2023-02-14 | Urban sewage purification air-float machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115974214A true CN115974214A (en) | 2023-04-18 |
Family
ID=85976209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310112159.1A Withdrawn CN115974214A (en) | 2023-02-14 | 2023-02-14 | Urban sewage purification air-float machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115974214A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216895A (en) * | 2023-05-10 | 2023-06-06 | 山东旭日东环保股份有限公司 | Flocculation impurity separator for sewage treatment |
| CN118221207A (en) * | 2024-05-23 | 2024-06-21 | 诸城市荣和机械有限公司 | Alternate sewage air-float treatment equipment |
-
2023
- 2023-02-14 CN CN202310112159.1A patent/CN115974214A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216895A (en) * | 2023-05-10 | 2023-06-06 | 山东旭日东环保股份有限公司 | Flocculation impurity separator for sewage treatment |
| CN118221207A (en) * | 2024-05-23 | 2024-06-21 | 诸城市荣和机械有限公司 | Alternate sewage air-float treatment equipment |
| CN118221207B (en) * | 2024-05-23 | 2024-07-26 | 诸城市荣和机械有限公司 | Alternate sewage air-float treatment equipment |
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