CN111747543A - Aeration treatment method of aeration pipe assembly - Google Patents
Aeration treatment method of aeration pipe assembly Download PDFInfo
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- CN111747543A CN111747543A CN202010642645.0A CN202010642645A CN111747543A CN 111747543 A CN111747543 A CN 111747543A CN 202010642645 A CN202010642645 A CN 202010642645A CN 111747543 A CN111747543 A CN 111747543A
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- aeration
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- aeration pipeline
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- 238000005273 aeration Methods 0.000 title claims abstract description 272
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000033001 locomotion Effects 0.000 claims abstract description 28
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 48
- 230000009471 action Effects 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C02F7/00—Aeration of stretches of water
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses an aeration treatment method of an aeration pipe assembly, which comprises the following steps: the aeration pipe assembly is integrally installed and positioned to be positioned at the bottom of the tank; converting airflow flow force of air pressure into rotation kinetic energy of the positioning tube; leading the airflow in the positioning pipe into the communicating cavity and the interior of the aeration pipeline, and leading the positioning pipe and the aeration pipeline to perform synchronous rotary motion; when the aeration pipeline rotates, the thin rod and the anti-blocking lath synchronously move so as to align the anti-blocking lath with the aeration hole on the aeration pipeline, so that the aeration pipeline performs rotary motion and aeration treatment; when the aeration pipeline stops working, the anti-blocking lath is used for blocking the aeration hole on the aeration pipeline, so that impurities are prevented from flowing back to the aeration pipeline. The invention can fully and effectively utilize the air pressure in the aeration gas, clean and protect the aeration structure and effectively avoid the aeration structure from being limited in use due to blockage caused by the collection of dirt under the static state.
Description
Technical Field
The invention relates to the technical field related to sewage treatment, in particular to an aeration treatment method of an aeration pipe assembly.
Background
Among the current sewage treatment process, in order to improve the dust in the sewage and the clean processing efficiency of flocculent impurity, to flocculent impurity with mix the sewage treatment that insoluble impurity is many, need adopt the sedimentation tank, carry out the sedimentation treatment of sewage, through operations such as flocculation and aeration, separate the impurity that has insoluble nature in the sewage, reach the physics decontamination treatment effect of sewage, reduce the insoluble impurity in the sewage, make things convenient for subsequent sewage chemical processing to handle, in the sewage treatment of biological filter, adopt the aeration pipe to spill oxygen with the bubble form, dissolve in the surface of water, improve biological filter's purifying effect.
However, the prior sewage treatment aeration pipe has the following problems when aeration treatment is carried out:
1. when the aeration operation is carried out, the pressure generated by pressurizing oxygen can not be fully and effectively utilized, so that when the aeration pipe is fixedly arranged at the bottom of the filter tank, dirt and impurities are frequently accumulated on the outer surface of the aeration pipe, the aeration pipe is inconvenient to use, clean and maintain, and the service life of the aeration pipe is influenced;
2. the aeration pipe is limited by the influence of the internal environment of the filter tank, when the aeration pipe is stored in a static non-working state, the aeration hole on the aeration pipe is easy to be blocked because of the existence of dirt in the tank, the subsequent normal use of the aeration pipe is influenced, and the labor consumption of manual cleaning and maintenance is improved.
In order to solve the above problems, it is necessary to make an innovative design on the existing sewage treatment aeration pipe treatment method.
Disclosure of Invention
The invention aims to provide an aeration treatment method of an aeration pipe assembly, which aims to solve the problem that the subsequent normal use of the conventional sewage treatment aeration pipe is influenced because aeration holes are easily blocked during aeration treatment.
In order to achieve the purpose, the invention provides the following technical scheme: an aeration treatment method of an aeration pipe assembly, wherein the aeration pipe assembly comprises a communication cavity, an aeration pipeline and a transverse pipe, and the aeration treatment method comprises the following steps: the side bearing of the communicating cavity is connected with one end of the aeration pipeline, the other end of the aeration pipeline is connected with the middle part of the first supporting leg by a bearing, and the edge of the outer wall at the bottom of the communicating cavity is fixedly connected with a second supporting leg, the center of the bottom of the communicating cavity is in threaded connection with an air duct, the top of the communicating cavity is fixedly provided with a fixed cavity, and the inner bearings of the communicating cavity and the fixed cavity are provided with positioning pipes, a first bevel gear is arranged between the outer wall of the positioning pipe and the outer wall of the pipe end of the aeration pipeline, the middle part of the outer wall of the positioning pipe is provided with a communicating hole, turbine blades are fixed on the inner wall of the positioning pipe, transverse pipes are fixedly connected on the outer walls of the left side and the right side of the fixed cavity, rotating rods are installed on the inner bearings of the transverse pipes, one end of the rotating rod penetrates through the fixed cavity, and the outer wall of the rod end of the rotating rod, which is positioned in the fixed cavity, is connected with the outer wall of the top of the positioning tube through a second taper tooth;
the aeration treatment method comprises the following steps:
step S1, mounting and positioning, namely, mounting and positioning the whole aeration pipe component under the mounting action of the first support leg and the second support leg to ensure that the aeration pipe component is positioned at the bottom of the tank,
s2, pressurizing oxygen by using an air duct and guiding the oxygen into a positioning tube in the communicating cavity, wherein the pressurized airflow acts to enable the turbine blades to drive the positioning tube to rotate, and airflow flow force of air pressure is converted into rotational kinetic energy of the positioning tube;
s3, leading the airflow in the positioning pipe into the communicating cavity and the interior of the aeration pipeline by using the communicating hole on the outer wall of the positioning pipe, and leading the positioning pipe and the aeration pipeline to synchronously rotate through the first bevel gear between the positioning pipe and the aeration pipe;
step S4, when the aeration pipeline rotates, the thin rod and the anti-blocking lath synchronously move to align the anti-blocking lath with the aeration hole on the aeration pipeline, so that the aeration pipeline performs rotary motion and aeration treatment;
and step S5, when the aeration pipeline stops working, the baffle plate, the connecting rod and the cross rod are reset by using the elastic action of the elastic piece, and the aeration hole on the aeration pipeline is blocked by using the anti-blocking lath, so that impurities are prevented from flowing back to the aeration pipeline, and the normal use of the whole aeration pipe assembly is maintained.
Preferably, in step S4, the rotating and aerating the aeration pipe specifically includes: when the aeration pipeline is rotating, the airflow impacts the flow baffle plate inside the aeration pipeline to enable the flow baffle plate to turn, the connecting rod and the cross rod are pushed by the rotation of the flow baffle plate to enable the cross rod to slide inside the positioning ring, the installation position of the cross rod is changed, the thin rod and the anti-blocking strip are enabled to move synchronously, the anti-blocking strip is aligned with aeration holes in the aeration pipeline, and finally the aeration pipeline is enabled to carry out aeration treatment while rotating.
Further, the step S4 further includes:
when the aeration pipeline performs rotary motion and aeration treatment, the rotating rod rotates in the transverse pipe under the transmission action of the second taper teeth between the positioning pipe and the rotating rod, and the sliding sleeve drives the cleaning brush plate to move left and right in a reciprocating manner under the interaction between the multifilament rod groove on the outer wall of the rotating rod and the sliding sleeve so as to clean the outer wall of the aeration pipeline; and meanwhile, the outer wall of the transverse pipe is cleaned by utilizing the reciprocating movement of the cleaning ring.
Preferably, a relative rotation structure with a sealed bearing is arranged between the aeration pipeline and the communication cavity as well as between the aeration pipeline and the first support leg, and the inside of the aeration pipeline and the inside of the communication cavity are arranged in a penetrating way.
Preferably, aeration pipeline is located to articulate on the pipe end inner wall of intercommunication intracavity portion and has the fender and flow the board, and keeps off the outer wall top of flowing the board and have the horizontal pole through connecting rod swing joint to keep off the articulated avris of flowing board and aeration pipeline and be fixed with the elastic component, be fixed with the holding ring on aeration pipeline's the inner wall, and run through the setting between the inside of holding ring and the horizontal pole to the bottom of horizontal pole prevents stifled lath through thin pole fixedly connected with, and the top of preventing stifled lath and the outward flange of keeping off the board all overlap and are equipped with sealed the pad, and aeration hole has all been seted up in aeration pipeline's.
Preferably, the registration arm is vertical coaxial distribution with the air duct, and the registration arm link up each other with the inside of air duct to the equidistance distributes on the outer wall of registration arm has the intercommunicating pore, and the intercommunicating pore slope distributes moreover, and the distribution orientation of intercommunicating pore is the same with turbine blade's direction of rotation simultaneously, the upper end shutoff of registration arm sets up.
Preferably, the flow baffle is arranged in a sealing manner by being attached between the sealing gasket and the inner wall of the aeration pipeline, the flow baffle and the aeration pipeline form a relative overturning structure, the flow baffle, the cross rod and the connecting rod are hinged and rotatably connected, and the cross rod and the positioning ring are in penetrating sliding connection.
Preferably, the side section of the anti-blocking lath is of an arc-shaped structure, the anti-blocking lath is in sliding connection with the outer wall of the aeration pipeline in a fitting manner, and aeration holes in the anti-blocking lath and aeration holes in the aeration pipeline are distributed in a staggered manner.
Preferably, the aeration holes are uniformly distributed on the anti-blocking laths and the aeration pipeline at equal intervals, the distribution intervals of the aeration holes on the anti-blocking laths and the aeration pipeline are equal, and the anti-blocking laths, the cross rods and the aeration pipeline are arranged in parallel.
Preferably, the bull stick with violently manage the relative revolution mechanic that is horizontal coaxial distribution, and both ends are provided with toward the multifilament pole groove about the bull stick outer wall to toward the outside cover in multifilament pole groove is equipped with the sliding sleeve, and the bottom of sliding sleeve is fixed with cleans the brush board moreover, cleans the junction of brush board and sliding sleeve simultaneously and is fixed with the rubber shrouding.
Preferably, the cleaning brush plate and the transverse pipe are connected in a sliding mode through a penetrating clamping mode, the cleaning brush plate, the transverse pipe and the aeration pipeline are arranged in parallel, the rubber sealing plate and the inner wall of the transverse pipe are arranged in a sliding mode in a sealing mode in a fit mode, and the length of the rubber sealing plate is 2 times larger than that of a through hole in the joint of the transverse pipe and the cleaning brush plate.
Preferably, cleaning rings are uniformly distributed on the outer wall of the cleaning brush plate at equal intervals, the cleaning rings are arranged in a sliding connection mode with the outer wall of the transverse pipe in a fitting mode, and the distribution intervals of the cleaning rings are equal to the lengths of through holes in the joint of the transverse pipe and the cleaning brush plate.
Compared with the prior art, the invention has the beneficial effects that: by utilizing the aeration treatment method of the air pipe assembly, the air pressure in the aeration gas can be fully and effectively utilized, the aeration structure is cleaned and protected, and the aeration structure is effectively prevented from being limited in use due to blockage caused by the collection of dirt under the static state; the method specifically comprises the following steps:
1. the turbine blades on the inner part of the positioning pipe and the arc-shaped distribution communication holes on the outer wall of the positioning pipe are used for fully and effectively converting kinetic energy in the pressurized airflow only through the positioning pipe arranged by the bearing, so that when the positioning pipe guides and conveys the airflow, the kinetic energy is provided for the rotary motion of the aeration pipeline and the rotating rod through the action of the bevel gear, the sliding sleeve on the rotating rod is moved left and right in a reciprocating manner, the cleaning brush plate and the cleaning ring are used for cleaning the aeration pipeline and the outer structure of the transverse pipe in a use state, and the continuous accumulation and increase of dirt and impurities in the tank are avoided, so that the subsequent normal use of the tank is influenced;
2. under the effect of the baffle plate of the inside articulated installation of aerated conduit, receive the pushing action of atmospheric pressure, make baffle plate area connecting rod and horizontal pole carry out the position and remove the change, thereby reach aerated conduit and prevent stifled lath dislocation removal's purpose, make the aeration hole between them link up, carry out the normal use of aeration work, and when atmospheric pressure stopped flowing, the installation of elastic component makes baffle plate area connecting rod and horizontal pole motion reset, the position that utilizes to prevent stifled lath removes the change, reach the interim shutoff effect of stifled lath aeration hole on to aerated conduit, avoid in the leading-in aerated conduit of backward flow of pond viscera filth and impurity, influence its inside normal aeration work, prevent that functional damage from appearing in the long-term application of aerated conduit.
Drawings
FIG. 1 is a schematic flow diagram of an aeration treatment process according to the present invention;
fig. 2 is a schematic front view of an aeration tube assembly according to the present invention;
FIG. 3 is a schematic view of the internal structure of the communicating chamber according to the present invention;
FIG. 4 is a schematic view of a top cross-sectional structure of the positioning tube according to the present invention;
FIG. 5 is a schematic sectional view of an aeration conduit according to the present invention;
FIG. 6 is a schematic view of a linkage mechanism according to the present invention;
FIG. 7 is a schematic view of the internal structure of the cross tube of the present invention;
FIG. 8 is a schematic view of the installation structure of the cleaning brush plate according to the present invention.
In the figure: 1. a communicating cavity; 2. an aeration pipe; 3. a first leg; 4. a second leg; 5. an air duct; 6. a fixed cavity; 7. a positioning tube; 8. a first bevel gear; 9. a communicating hole; 10. a turbine blade; 11. a flow baffle plate; 12. a connecting rod; 13. a cross bar; 14. an elastic member; 15. a positioning ring; 16. a thin rod; 17. anti-blocking slats; 18. a gasket; 19. an aeration hole; 20. a transverse tube; 21. a rotating rod; 22. a second taper tooth; 23. feeding a multifilament bar slot; 24. a sliding sleeve; 25. cleaning a brush board; 26. a rubber seal plate; 27. and cleaning the ring.
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.
The aeration pipe assembly aeration treatment method provided by the embodiment of the invention is applied to an aeration pipe assembly in sewage precipitation treatment, the steps of the aeration treatment method are shown as the accompanying drawing 1, and the aeration treatment method comprises the following specific steps:
step S1, mounting and positioning, namely, mounting and positioning the whole aeration pipe component under the mounting action of the first support leg and the second support leg to ensure that the aeration pipe component is positioned at the bottom of the tank,
s2, pressurizing oxygen by using an air duct and guiding the oxygen into a positioning tube in the communicating cavity, wherein the pressurized airflow acts to enable the turbine blades to drive the positioning tube to rotate, and airflow flow force of air pressure is converted into rotational kinetic energy of the positioning tube;
s3, leading the airflow in the positioning pipe into the communicating cavity and the interior of the aeration pipeline by using the communicating hole on the outer wall of the positioning pipe, and leading the positioning pipe and the aeration pipeline to synchronously rotate through the first bevel gear between the positioning pipe and the aeration pipe;
step S4, when the aeration pipeline rotates, the thin rod and the anti-blocking lath synchronously move to align the anti-blocking lath with the aeration hole on the aeration pipeline, so that the aeration pipeline performs rotary motion and aeration treatment;
step S5, when the aeration pipe stops working, the baffle plate, the connecting rod and the cross rod are reset by the elastic action of the elastic piece, and the aeration hole on the aeration pipe is blocked by the anti-blocking lath, so that impurities are prevented from flowing back to the aeration pipe, the aeration structure is effectively prevented from being blocked and damaged, and the whole normal use of the aeration pipe assembly can be maintained.
As a preferred embodiment, the step S4, the rotating the aeration pipe and the aeration treatment specifically includes: when the aeration pipeline is rotating, the airflow impacts the flow baffle plate inside the aeration pipeline to enable the flow baffle plate to turn, the connecting rod and the cross rod are pushed by the rotation of the flow baffle plate to enable the cross rod to slide inside the positioning ring, the installation position of the cross rod is changed, the thin rod and the anti-blocking strip are enabled to move synchronously, the anti-blocking strip is aligned with aeration holes in the aeration pipeline, and finally the aeration pipeline is enabled to carry out aeration treatment while rotating.
In a preferred embodiment, when the aeration pipeline performs the rotating motion and the aeration treatment, the rotating rod can rotate in the transverse pipe by the transmission action of the second conical teeth between the positioning pipe and the rotating rod, and the sliding sleeve drives the cleaning brush board to perform reciprocating left-right movement by the interaction between the multifilament rod groove on the outer wall of the rotating rod and the sliding sleeve, so as to clean the outer wall of the aeration pipeline and maintain the cleanness of the outer wall of the aeration pipeline; meanwhile, the cleaning ring can move along with the reciprocating movement of the cleaning brush plate 25, the outer wall of the transverse pipe can be cleaned by the reciprocating movement of the cleaning ring, and the problems of dirt collection, accumulation and the like of the transverse pipe are effectively avoided.
For a better understanding of the present invention, the following description will be made of a specific constitutional structure of the aeration tube assembly:
as shown in fig. 2-8, the aeration pipe assembly comprises a communication cavity 1, an aeration pipeline 2, a first leg 3, a second leg 4, an air duct 5, a fixed cavity 6, a positioning pipe 7, a first bevel gear 8, a communication hole 9, a turbine blade 10, a baffle plate 11, a connecting rod 12, a cross rod 13, an elastic piece 14, a positioning ring 15, a thin rod 16, an anti-blocking plate strip 17, a sealing gasket 18, an aeration hole 19, a horizontal pipe 20, a rotating rod 21, a second bevel gear 22, a reciprocating screw rod groove 23, a sliding sleeve 24, a sweeping brush plate 25, a rubber sealing plate 26 and a cleaning ring 27; wherein, the one end at aeration pipe 2 is connected to the side bearing of intercommunication chamber 1, and aeration pipe 2's other end bearing is connected in the middle part of first stabilizer blade 3, and bottom outer wall edge fixedly connected with second stabilizer blade 4 of intercommunication chamber 1, bottom center department threaded connection of intercommunication chamber 1 has air duct 5, and the top fixed mounting of intercommunication chamber 1 has fixed chamber 6, and the inside bearing of intercommunication chamber 1 and fixed chamber 6 installs registration arm 7, through first awl tooth 8 between the outer wall of registration arm 7 and the pipe end outer wall of aeration pipe 2, and intercommunicating pore 9 has been seted up at the outer wall middle part of registration arm 7, and be fixed with turbine blade 10 on the inner wall of registration arm 7, equal fixedly connected with violently manages 20 on the left and right sides outer wall of fixed chamber 6, and violently manage 20's inside bearing and install bull stick 21, and the one end of bull stick 21 runs through installing in fixed chamber 6, and bull stick 21 lies in between the inside rod end outer wall of fixed chamber 6 and the top outer wall of The two conical teeth 22 are connected with each other.
Be the relative revolution mechanic of sealed bearing installation between aeration pipeline 2 and intercommunication chamber 1 and first foot 3, and link up the setting between aeration pipeline 2's inside and the inside of intercommunication chamber 1, the installation location of aeration pipeline 2 of being convenient for, when making it can carry out the aeration after the location, rotary motion can carry out, rotary motion's aeration pipeline 2, in follow-up aeration operation, can promote the scope of aeration, improve the homogeneity and the efficiency of aeration, use with cleaning brush board 25 inter combination simultaneously, conveniently clean aeration pipeline 2 exterior structure, avoid dirty filth and deposit to pile up on aeration pipeline 2 and collect, prevent to influence its subsequent normal aeration effect under the long-term effect.
The positioning pipe 7 and the air duct 5 are vertically and coaxially distributed, the positioning pipe 7 is communicated with the inside of the air duct 5, communication holes 9 are distributed on the outer wall of the positioning pipe 7 at equal angles, the communication holes 9 are distributed obliquely, meanwhile, the distribution direction of the communication holes 9 is the same as the rotation direction of the turbine blades 10, the upper end of the positioning pipe 7 is plugged, the pressure contained in the pressurized gas is fully applied, the positioning pipe 7 can perform one-way discharge and circulation of the gas by utilizing the driving force of the air flow to perform rotary motion, under the action of the rotary motion, power is provided for the rotation of the aeration pipeline 2 and the rotating rod 21, the aeration range of the aeration pipeline 2 can be improved, the aeration direction can be changed, the aeration effect is enhanced, and simultaneously, under the action of the rotating rod 21 and an auxiliary structure thereof, the dirt and sediment on the outer surface of the aeration pipeline 2 can be cleaned, the long-term collection and accumulation of the dirt and the flocculent precipitate impurities in the aeration pipeline 2 are avoided, and the service life of the aeration pipeline is prevented from being influenced.
The flow baffle plate 11 is arranged in a sealing manner by being attached to the inner wall of the aeration pipeline 2 through the sealing gasket 18, the flow baffle plate 11 and the aeration pipeline 2 form a relative overturning structure, the flow baffle plate 11, the cross rod 13 and the connecting rod 12 are connected in a hinged and rotating manner, the cross rod 13 and the positioning ring 15 are in a penetrating sliding connection, and the movement state of the flow baffle plate 11 is changed by utilizing the pushing of air pressure.
The side cross-section of preventing stifled lath 17 sets up to arc column structure, and be the sliding connection of laminating between the outer wall of preventing stifled lath 17 and aeration pipeline 2, and aeration hole 19 on preventing stifled lath 17 and the aeration hole 19 dislocation distribution on aeration pipeline 2, aeration hole 19 is equidistant evenly distributed on preventing stifled lath 17 and aeration pipeline 2, and prevent that stifled lath 17 and aeration hole 19 on aeration pipeline 2 distribute the interval and equal, and prevent stifled lath 17 and horizontal pole 13 and aeration pipeline 2 three parallel arrangement, when the user state and the quiescent condition of aeration, prevent stifled lath 17 and can take place the position and move the change, can not influence the normal clear of aeration work simultaneously, effectively avoid the jam problem of aeration hole 19 to take place.
The rotating rod 21 and the transverse pipe 20 are in a relative rotation structure which is transversely and coaxially distributed, the left end and the right end of the outer wall of the rotating rod 21 are provided with a multi-filament rod groove 23, a sliding sleeve 24 is sleeved outside the multi-filament rod groove 23, a cleaning brush plate 25 is fixed at the bottom of the sliding sleeve 24, and a rubber sealing plate 26 is fixed at the joint of the cleaning brush plate 25 and the sliding sleeve 24, so that when air pressure carries out rotation motion along with the positioning pipe 7, the rotating rod 21 can be driven to carry out synchronous rotation motion.
The working principle or the working process of the aeration pipe assembly is as follows: when the pre-buried anti-clogging decontamination aeration pipe assembly for sewage sedimentation treatment is used, firstly, the whole aeration pipe assembly is installed and positioned at the bottom of a pool under the installation action of the first support leg 3 and the second support leg 4, oxygen is pressurized and guided into the positioning pipe 7 in the communication cavity 1 under the action of the air duct 5, as shown in figures 3-4, under the action of pressurized airflow, the turbine blade 10 drives the positioning pipe 7 to rotate, airflow flowing force of air pressure is converted into rotating kinetic energy of the positioning pipe 7, meanwhile, under the action of the communication hole 9 on the outer wall of the positioning pipe 7, airflow in the positioning pipe 7 is guided into the communication cavity 1 and the aeration pipeline 2, the communication hole 9 is distributed, so that the rotating motion of the positioning pipe 7 is smoother, under the action of the first conical tooth 8 between the positioning pipe 7 and the aeration pipeline 2, the positioning pipe 7 and the aeration pipe 2 perform synchronous rotation, and as shown in fig. 5-6, when the aeration pipe 2 rotates, the airflow impacts the flow baffle plate 11 inside the aeration pipe 2, so that the flow baffle plate 11 performs turning motion, and simultaneously the rotation of the flow baffle plate 11 pushes the connecting rod 12 and the cross rod 13, so that the cross rod 13 slides inside the positioning ring 15, the installation position of the cross rod 13 is changed, the thin rod 16 and the anti-blocking lath 17 synchronously move by using the position movement change of the cross rod 13, the anti-blocking lath 17 aligns with the aeration hole 19 on the aeration pipe 2, so as to achieve the rotation motion and aeration effect of the aeration pipe 2, and the elastic action of the elastic element 14, when the aeration pipe 2 stops working, the flow baffle plate 11, the connecting rod 12 and the cross rod 13 reset, and the anti-blocking lath 17 blocks the external aeration hole 19 on the aeration pipe 2, so as to prevent dirt and impurities from flowing back to the, the blockage and damage of the aeration structure are caused, and the normal use of the whole aeration pipe assembly is maintained;
as shown in fig. 2 to 3 and fig. 7 to 8, while the aeration tube 2 performs the rotation motion and aeration, the second conical toothing 22 between the positioning tube 7 and the turning bar 21 acts in a driving manner, so that the turning bar 21 is set in a rotational movement inside the transverse tube 20, which, with the turning bar 21, under the mutual connection action of the groove 23 of the multi-filament rod on the outer wall of the rotating rod 21 and the sliding sleeve 24, the sliding sleeve 24 drives the cleaning brush plate 25 to move left and right in a reciprocating way, the external structure of the aeration pipeline 2 which rotates during moving is cleaned to maintain the cleanness of the used outer wall, meanwhile, the rubber sealing plate 26 is used for preventing the through connecting hole of the transverse tube 20 and the cleaning brush plate 25 from the backflow of dirt, the through connecting hole is blocked, the cleaning ring 27 moves back and forth along with the cleaning brush plate 25, the outer wall structure of the transverse pipe 20 is cleaned of dirt, so that the problems of collection, accumulation and the like of the dirt are avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A method of aeration treatment of an aeration tube assembly comprising a communication chamber (1), an aeration conduit (2) and a cross tube (20), wherein: the side bearing of the communicating cavity (1) is connected to one end of the aeration pipeline (2), the other end bearing of the aeration pipeline (2) is connected to the middle part of the first support leg (3), the edge of the outer wall of the bottom of the communicating cavity (1) is fixedly connected with the second support leg (4), the bottom center of the communicating cavity (1) is in threaded connection with the air duct (5), the top of the communicating cavity (1) is fixedly provided with the fixed cavity (6), the positioning pipe (7) is installed on the inner bearings of the communicating cavity (1) and the fixed cavity (6), a transverse pipe (20) is fixedly connected between the outer wall of the positioning pipe (7) and the outer wall of the pipe end of the aeration pipeline (2) through a first conical tooth (8), the middle part of the outer wall of the positioning pipe (7) is provided with a communicating hole (9), a turbine blade (10) is fixed on the inner wall of the positioning pipe (7), and transverse pipes (20), a rotating rod (21) is mounted on an inner bearing of the transverse pipe (20), one end of the rotating rod (21) penetrates through the fixed cavity (6), and the outer wall of the rod end of the rotating rod (21) located in the fixed cavity (6) is connected with the outer wall of the top of the positioning pipe (7) through a second taper tooth (22);
the aeration treatment method comprises the following steps:
step S1, mounting and positioning, namely, mounting and positioning the whole aeration pipe component under the mounting action of the first support leg and the second support leg to ensure that the aeration pipe component is positioned at the bottom of the tank,
s2, pressurizing oxygen by using an air duct and guiding the oxygen into a positioning tube in the communicating cavity, wherein the pressurized airflow acts to enable the turbine blades to drive the positioning tube to rotate, and airflow flow force of air pressure is converted into rotational kinetic energy of the positioning tube;
s3, leading the airflow in the positioning pipe into the communicating cavity and the interior of the aeration pipeline by using the communicating hole on the outer wall of the positioning pipe, and leading the positioning pipe and the aeration pipeline to synchronously rotate through the first bevel gear between the positioning pipe and the aeration pipe;
step S4, when the aeration pipeline rotates, the thin rod and the anti-blocking lath synchronously move to align the anti-blocking lath with the aeration hole on the aeration pipeline, so that the aeration pipeline performs rotary motion and aeration treatment;
and step S5, when the aeration pipeline stops working, the baffle plate, the connecting rod and the cross rod are reset by using the elastic action of the elastic piece, and the aeration hole on the aeration pipeline is blocked by using the anti-blocking lath, so that impurities are prevented from flowing back to the aeration pipeline, and the normal use of the whole aeration pipe assembly is maintained.
2. An aeration treatment method according to claim 1,
in step S4, the rotating and aerating the aeration pipe specifically includes: when the aeration pipeline is rotating, the airflow impacts the flow baffle plate inside the aeration pipeline to enable the flow baffle plate to turn, the connecting rod and the cross rod are pushed by the rotation of the flow baffle plate to enable the cross rod to slide inside the positioning ring, the installation position of the cross rod is changed, the thin rod and the anti-blocking strip are enabled to move synchronously, the anti-blocking strip is aligned with aeration holes in the aeration pipeline, and finally the aeration pipeline is enabled to carry out aeration treatment while rotating.
3. An aeration treatment method according to claim 2, wherein said step S4 further comprises:
when the aeration pipeline performs rotary motion and aeration treatment, the rotating rod rotates in the transverse pipe under the transmission action of the second taper teeth between the positioning pipe and the rotating rod, and the sliding sleeve drives the cleaning brush plate to move left and right in a reciprocating manner under the interaction between the multifilament rod groove on the outer wall of the rotating rod and the sliding sleeve so as to clean the outer wall of the aeration pipeline; and meanwhile, the outer wall of the transverse pipe is cleaned by utilizing the reciprocating movement of the cleaning ring.
4. An aeration treatment method according to claim 1, characterized in that: the aeration pipeline (2) is hinged with a flow baffle plate (11) on the inner wall of the pipe end inside the communicating cavity (1), the top of the outer wall of the flow baffle plate (11) is movably connected with a cross rod (13) through a connecting rod (12), an elastic part (14) is fixed on the hinged side of the flow baffle plate (11) and the aeration pipeline (2), a positioning ring (15) is fixed on the inner wall of the aeration pipeline (2), the inner part of the positioning ring (15) and the cross rod (13) are arranged in a penetrating manner, the bottom of the cross rod (13) is fixedly connected with an anti-blocking plate strip (17) through a thin rod (16), the top of the anti-blocking plate strip (17) and the outer edge of the flow baffle plate (11) are both sleeved with a sealing gasket (18), and aeration holes (19) are formed in the bottom of the aeration pipeline (2) and; the flow baffle plate (11) is in a sealing arrangement through the joint between the sealing gasket (18) and the inner wall of the aeration pipeline (2), the flow baffle plate (11) and the aeration pipeline (2) form a relative overturning structure, the flow baffle plate (11), the cross rod (13) and the connecting rod (12) are hinged and rotatably connected, and the cross rod (13) and the positioning ring (15) are in a penetrating sliding connection.
5. An aeration treatment method according to claim 4, wherein: bull stick (21) and violently pipe (20) are horizontal coaxial distribution's relative revolution mechanic, and both ends are provided with toward multifilament pole groove (23) about bull stick (21) outer wall to toward the outside cover of multifilament pole groove (23) is equipped with sliding sleeve (24), and the bottom of sliding sleeve (24) is fixed with cleans brush board (25) moreover, cleans brush board (25) simultaneously and is fixed with rubber shrouding (26) with the junction of sliding sleeve (24).
6. An aeration treatment method according to claim 5, wherein: the cleaning brush plate (25) is in sliding connection with the transverse pipe (20) in a penetrating mode, the cleaning brush plate (25), the transverse pipe (20) and the aeration pipeline (2) are arranged in parallel, the inner wall of the rubber sealing plate (26) and the inner wall of the transverse pipe (20) are in sealing fit sliding arrangement, and the length of the rubber sealing plate (26) is 2 times larger than that of a through hole in the joint of the transverse pipe (20) and the cleaning brush plate (25).
7. An aeration treatment method according to claim 6, characterized in that: cleaning rings (27) are uniformly distributed on the outer wall of the cleaning brush plate (25) at equal intervals, the cleaning rings (27) are arranged in a sliding connection mode with the outer wall of the transverse pipe (20) in an attached mode, and the distribution intervals of the cleaning rings (27) are equal to the length of through holes in the joint of the transverse pipe (20) and the cleaning brush plate (25).
8. An aeration treatment method according to claim 7, wherein: the aeration pipeline (2), the communicating cavity (1) and the first support leg (3) are of a relative rotation structure which is installed by sealed bearings, and the interior of the aeration pipeline (2) and the interior of the communicating cavity (1) are arranged in a penetrating manner; the utility model discloses a turbine blade, including the air duct, the inside of registration arm (7) and air duct (5) is link up each other with the vertical coaxial distribution of air duct (5) to registration arm (7) and the inside of air duct (5) link up each other to angular distribution has intercommunicating pore (9) on the outer wall of registration arm (7), and intercommunicating pore (9) slope distributes moreover, and the distribution orientation of intercommunicating pore (9) is the same with the direction of rotation of turbine blade (10) simultaneously, the upper end shutoff of registration arm (7) sets.
9. An aeration treatment method according to claim 8, wherein: the lateral section of the anti-blocking lath (17) is of an arc-shaped structure, the anti-blocking lath (17) is in sliding connection with the outer wall of the aeration pipeline (2) in a fitting manner, and aeration holes (19) in the anti-blocking lath (17) and aeration holes (19) in the aeration pipeline (2) are distributed in a staggered manner.
10. An aeration treatment method according to claim 9, wherein: aeration hole (19) are equidistant evenly distributed on anti-blocking lath (17) and aeration pipe (2), and aeration hole (19) on anti-blocking lath (17) and aeration pipe (2) distribute the interval and equal to, and anti-blocking lath (17) and horizontal pole (13) and aeration pipe (2) three parallel arrangement.
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| CN202010642645.0A CN111747543A (en) | 2020-07-06 | 2020-07-06 | Aeration treatment method of aeration pipe assembly |
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| CN112939243A (en) * | 2021-01-28 | 2021-06-11 | 赵春光 | Pharmaceutical factory's waste treatment device |
| CN113321301A (en) * | 2021-06-09 | 2021-08-31 | 重庆阁林环保科技有限公司 | Self-adaptive integrated sewage treatment system and adjusting method |
| CN114716008A (en) * | 2022-05-06 | 2022-07-08 | 浙江寰龙环境建设有限公司 | Aerobic sludge rapid granulation equipment and treatment process thereof |
| CN114933360A (en) * | 2022-05-30 | 2022-08-23 | 吴丹 | Wastewater treatment device combined with energy recovery |
| CN115520977A (en) * | 2022-11-24 | 2022-12-27 | 广东诚实建设工程设计有限公司 | Sewage aeration treatment system |
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