CN117263291B - Self-cleaning pipeline system - Google Patents
Self-cleaning pipeline system Download PDFInfo
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- CN117263291B CN117263291B CN202311559710.3A CN202311559710A CN117263291B CN 117263291 B CN117263291 B CN 117263291B CN 202311559710 A CN202311559710 A CN 202311559710A CN 117263291 B CN117263291 B CN 117263291B
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- pipe
- cleaning
- water distribution
- cleaning branch
- driving
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- 238000004140 cleaning Methods 0.000 title claims abstract description 188
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 127
- 239000010865 sewage Substances 0.000 claims abstract description 67
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 239000010802 sludge Substances 0.000 claims description 50
- 239000012535 impurity Substances 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 31
- 239000000725 suspension Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009428 plumbing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008595 infiltration Effects 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The application relates to the technical field of sewage treatment and provides a self-cleaning pipeline system which comprises a water distribution network pipe, a cleaning assembly and a driving source, wherein the water distribution network pipe comprises a plurality of water distribution pipes which are arranged at intervals, and the outer side wall of each water distribution pipe is provided with a sewage hole; the cleaning assembly comprises cleaning branch pipes and cleaning brushes arranged on the outer side walls of the cleaning branch pipes, the cleaning brushes are propped against the inner side walls of the water distribution pipes, water spraying holes are formed in the outer side walls of the cleaning branch pipes, at least one water distribution pipe is internally provided with the cleaning branch pipes, and the cleaning branch pipes are rotatably arranged in the water distribution pipes; the driving source is used for driving the cleaning branch pipe to rotate. The sewage infiltration treatment device can reduce the probability of blocking the water distribution pipe in the sewage infiltration treatment process.
Description
Technical Field
The application relates to the technical field of sewage treatment, in particular to a self-cleaning pipeline system.
Background
Denitrification and dephosphorization refers to the process of converting harmful substances such as nitrogen, phosphorus and the like in wastewater into harmless substances or separating out the harmful substances. Nitrogen and phosphorus are one of the main causes of eutrophication in water bodies, and thus nitrogen and phosphorus removal are very important for protecting the health of water environments and ecosystems.
The Chinese patent document with the publication number of CN102432105B in the related art provides a high-efficiency denitrification and dephosphorization underground infiltration sewage treatment method and device. The disclosed sewage filtering process comprises that domestic sewage uniformly enters an upper water dispersing layer and a water dispersing-ventilating layer through an upper water dispersing pipe and a water dispersing-ventilating pipe, and then respectively percolates downwards to sequentially pass through an upper fine filtering layer and a middle fine filtering layer and an upper fine filtering layer and a middle fine filtering layer to reach a lower water dispersing layer. Wherein, both sides and the bottom of the water distribution pipes such as the upper water distribution pipe, the water distribution-ventilation pipe, the lower water distribution pipe and the like are provided with sewage holes which are uniformly distributed to realize uniform water distribution, so that water can seep out layer by layer to be purified, and the effect of infiltration is achieved.
In the process of distributing water to the filter layer by the water distribution pipe, because the sewage contains a large amount of impurities such as silt particles, hair, organic sludge and the like, the impurities are easy to adhere to the sewage holes of the water distribution pipe and are blocked, so that the water distribution is affected.
Disclosure of Invention
In order to reduce the probability of blockage of a water distribution pipe in the sewage infiltration treatment process, the application provides a self-cleaning pipeline system.
The application provides a self-cleaning pipeline system, which adopts the following technical scheme:
a self-cleaning plumbing system, comprising:
the water distribution network management comprises a plurality of water distribution pipes which are arranged at intervals, and the outer side wall of each water distribution pipe is provided with a sewage hole;
the cleaning assembly comprises cleaning branch pipes and cleaning brushes arranged on the outer side walls of the cleaning branch pipes, the cleaning brushes are propped against the inner side walls of the water distribution pipes, water spraying holes are formed in the outer side walls of the cleaning branch pipes, at least one water distribution pipe is internally provided with the cleaning branch pipes, and the cleaning branch pipes are rotatably arranged in the water distribution pipes;
and the driving source is used for driving the cleaning branch pipe to rotate.
By adopting the technical scheme, sewage is led into the water distribution pipes in the water distribution pipe network, and flows out along the sewage holes of each water distribution pipe, so that the sewage is scattered in each filtering layer; when the water distribution pipe is required to be cleaned, cleaning liquid is introduced into the cleaning branch pipe, the cleaning liquid flows into the water distribution pipe along the water spraying holes of the cleaning branch pipe, the cleaning liquid with a certain pressure cleans the inside of the water distribution pipe, and the residual fine impurities in the water distribution pipe can be flushed out along the sewage holes so as to achieve the aim of cleaning the water distribution pipe, so that the water distribution pipe is not easy to be blocked. The driving source drives the cleaning branch pipe to rotate, and the cleaning brush positioned on the cleaning branch pipe brushes the inner side wall of the water distribution pipe, so that the cleaning strength is further improved.
Optionally, the water distribution network pipe further comprises a sewage inlet pipe, one end of the water distribution pipe is communicated with the sewage inlet pipe, and the other end of the water distribution pipe is communicated with a sludge collecting pipe.
Through adopting above-mentioned technical scheme, sewage flows into each water distribution pipe through advancing dirty pipe, and when clean subassembly was cleaned water distribution pipe inside, impurity such as mud in the water distribution pipe moved towards the direction that is close to the collection mud pipe under the effect of gravity and sewage for impurity such as mud is collected in collection mud pipe department, the discharge of the impurity of being convenient for, makes the interior sewage of water distribution pipe circulate smoothly.
Optionally, the cleaning brush is spirally wound on the cleaning branch pipe, and the cleaning brush is used for driving impurities to move towards a direction close to the mud collecting pipe.
Through adopting above-mentioned technical scheme, the cleaning brush is the spiral and winds on locating the cleaning branch pipe, and when the cleaning branch pipe rotated in order to clean the water distribution pipe, impurity and mud in the water distribution pipe can be moved towards the direction that is close to the mud collection pipe under the effect of cleaning brush, helps impurity to discharge in the water distribution pipe.
Optionally, a guide pipe is communicated between the water distribution pipe and the sludge collecting pipe, and the guide pipe is inclined downwards towards the direction close to the sludge collecting pipe.
Through adopting above-mentioned technical scheme, the honeycomb duct is towards the direction slope setting that is close to the mud pipe, helps the impurity in the water distribution pipe to flow into the mud pipe.
Optionally, the cleaning assembly further comprises a cleaning liquid input pipe, one end of the cleaning branch pipe is communicated with the cleaning liquid input pipe, and the cleaning branch pipe is rotatably connected to the cleaning liquid input pipe;
the utility model discloses a honeycomb duct, clean branch pipe, the honeycomb duct is worn out to clean branch pipe one end, the actuating source with clean branch pipe one-to-one sets up, just the actuating source with clean branch pipe wears out the one end of honeycomb duct is connected.
By adopting the technical scheme, the cleaning branch pipes are communicated with the cleaning liquid input pipes, and the cleaning liquid flows into each cleaning branch pipe through the cleaning liquid input pipe; one end of the cleaning branch pipe is rotationally connected to the cleaning liquid input pipe, the other end of the cleaning branch pipe is connected with the driving source, and the cleaning branch pipe can be driven to rotate in the water distribution pipe by starting the driving source.
Optionally, a plurality of support rod groups are arranged on the outer side wall of the cleaning branch pipe at intervals along the axial direction of the cleaning branch pipe, and each support rod group comprises a plurality of support rods;
the support rods are arranged around the cleaning branch pipes at intervals in the circumferential direction and are used for propping against the inner side walls of the water distribution pipes.
Through adopting above-mentioned technical scheme, clean branch pipe lateral wall is provided with the bracing piece group, and bracing piece in the bracing piece group offsets with the water distribution pipe inside wall to provide the support for clean branch pipe to stability when improving clean branch pipe rotation.
Optionally, the bracing piece include mobile jib with slide set up in the slide bar of mobile jib one end, and be used for the drive the gliding driving piece of slide bar, the slide bar is used for wearing out the sewage hole.
Through adopting above-mentioned technical scheme, drive assembly is used for driving the slide bar and slides for the mobile jib, and when drive assembly drive slide bar worn out the sewage hole, the slide bar can be with blockking up outside the impurity of sewage hole department release sewage hole, further reduces the probability that the sewage hole blockked up.
Optionally, the driving piece comprises an elastic force source, and the elastic force source is arranged on the main rod and used for driving the sliding rod to slide out of the sewage hole;
one end of the sliding rod, which is far away from the main rod, is provided with a guide surface, and the guide surface is obliquely arranged relative to the main rod.
By adopting the technical scheme, when the cleaning branch pipe rotates, the supporting rod positioned on the cleaning branch pipe rotates along with the cleaning branch pipe, and when the sliding rod in the supporting rod rotates to be opposite to the sewage hole, the elastic force application source drives the sliding rod to slide in the direction away from the main rod, so that the sliding rod penetrates out of the sewage hole; when the support rod rotates to enable the slide rod to gradually move towards the direction far away from the sewage hole, the guide surface on the slide rod is propped against the inner side wall of the sewage hole to drive the slide rod to slide towards the direction close to the main rod, so that the slide rod enters the water distribution pipe again.
Optionally, the cleaning branch pipe is close to the one end of cleaning solution input tube is provided with auxiliary drive blade, auxiliary drive blade winds cleaning branch pipe periphery lateral wall interval is provided with a plurality of.
Through adopting above-mentioned technical scheme, when sewage was followed into dirty pipe row, sewage was strikeed the auxiliary drive blade that is located into dirty intraductal to supplementary clean branch pipe rotates, reduces the energy consumption.
Optionally, the upper end of the sludge collecting pipe is communicated with a suspension tank, and the lower end of the sludge collecting pipe is communicated with a sludge collecting chamber;
the mud collecting pipe is provided with an opening and closing piece, and the opening and closing piece is used for controlling the communication between the mud collecting pipe and the mud collecting chamber.
By adopting the technical scheme, after the impurities such as sludge in each water distribution pipe flow to the sludge collecting pipe, the impurities with lower density are suspended above the sludge collecting pipe and enter a suspension pool communicated with the sludge collecting pipe; the impurities with higher density are precipitated below the sludge collecting pipe and flow into the sludge collecting chamber, so that the impurities are not easy to accumulate at the port where the water distribution pipe is communicated with the sludge collecting pipe, and the normal communication between the water distribution pipe and the sludge collecting pipe is ensured. The mud collecting pipe is internally provided with an opening and closing part, when the impurities in the mud collecting chambers are required to be treated, the opening and closing part is closed, so that the mud collecting pipe is not communicated with the mud collecting chambers any more, and the impurities in the mud collecting chambers are treated.
In summary, the present application includes at least one of the following beneficial effects:
1. in the application, the cleaning assembly is arranged in the water distribution pipe, the cleaning branch pipe in the cleaning assembly is arranged in the water distribution pipe, cleaning liquid can flow into the water distribution pipe along the water spraying holes of the cleaning branch pipe to clean the inside of the water distribution pipe, and when the driving source drives the cleaning branch pipe to rotate, the cleaning brush positioned on the cleaning branch pipe is used for brushing the inner side wall of the water distribution pipe, so that the cleaning strength is further improved;
2. in the application, one end of the water distribution pipe is communicated with the sludge collecting pipe, impurities such as sludge in the water distribution pipe move towards the direction close to the sludge collecting pipe under the action of gravity and sewage, so that the impurities such as sludge are collected at the sludge collecting pipe, and the impurities are conveniently discharged;
3. the utility model provides a intercommunication has the honeycomb duct between water distribution pipe and the collection mud pipe, and the honeycomb duct sets up towards the direction downward sloping that is close to the collection mud pipe, helps impurity such as mud in the water distribution pipe to flow into the collection mud pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;
FIG. 2 is a schematic diagram of an exploded construction of example 1 of the present application;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1;
FIG. 4 is a schematic diagram of an exploded construction of example 2 of the present application;
FIG. 5 is a schematic view of a partially enlarged structure at B in FIG. 4;
FIG. 6 is a schematic view showing a partially sectional structure of a water distribution pipe according to embodiment 2 of the present application;
reference numerals illustrate: 1. distributing water and managing pipes; 11. a water distribution pipe; 111. a sewage hole; 12. a sewage inlet pipe; 13. a mud collecting pipe; 131. an opening and closing member; 14. a flow guiding pipe; 2. a cleaning assembly; 21. cleaning the branch pipes; 211. a water spraying hole; 22. a cleaning brush; 23. a cleaning liquid input pipe; 3. a driving source; 4. a support rod group; 41. a support rod; 411. a main rod; 4111. a chute; 412. a slide bar; 4121. a guide surface; 42. a force spring; 5. auxiliary driving blades; 6. a suspension pool; 7. a mud collecting chamber; 71. a mud pipe; 72. a switch valve; 8. stabilizing the strut; 9. a mounting shell; 10. a bubble generator.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
Example 1:
embodiment 1 of the present application provides a self-cleaning piping system.
Referring to fig. 1, a self-cleaning pipeline system comprises a water distribution network pipe 1 and a cleaning assembly 2 arranged in the water distribution network pipe 1, wherein the water distribution network pipe 1 comprises a sewage inlet pipe 12 and a plurality of water distribution pipes 11 communicated with the sewage inlet pipe 12, the water distribution pipes 11 are arranged at intervals from top to bottom, and a plurality of sewage holes 111 are formed in the outer side wall of the water distribution pipes 11. In this embodiment, three water distribution pipes 11 are specifically provided, and the water distribution pipes 11 are welded and fixed on the outer side wall of the sewage inlet pipe 12.
Referring to fig. 2 and 3, the cleaning assembly 2 includes a cleaning liquid input pipe 23, a cleaning manifold 21, and a cleaning brush 22 fixed to an outer sidewall of the cleaning manifold 21. The cleaning liquid input pipe 23 is positioned in the dirt inlet pipe 12, and one end of the cleaning branch pipe 21 penetrates into the cleaning liquid input pipe 23 and is rotatably connected with the cleaning liquid input pipe 23. In the present embodiment, each of the water distribution pipes 11 is provided therein with a cleaning branch pipe 21. The outer side wall of the cleaning branch pipe 21 is provided with a plurality of water spray holes 211. After the cleaning liquid is poured into the cleaning liquid input pipe 23, the cleaning liquid can flow into each cleaning branch pipe 21 along the cleaning liquid input pipe 23 and is sprayed out from the water spraying holes 211 of the cleaning branch pipes 21, flows into the water distribution pipe 11, the cleaning liquid with a certain pressure washes the inner side wall of the water distribution pipe 11, and the sludge, fine particle impurities and the like at the sewage hole 111 are flushed out of the sewage hole 111 so as to ensure smooth water distribution of the water distribution pipe 11.
In other implementations of this embodiment, the cleaning liquid input pipe 23 may also be disposed outside the dirt inlet pipe 12.
Referring to fig. 2, the cleaning brush 22 is specifically provided in a long strip shape, the length direction of the cleaning brush 22 is parallel to the axis direction of the cleaning branch pipe 21, and a plurality of cleaning brushes are provided along the circumferential direction of the outer side wall of the cleaning branch pipe 21. In the present embodiment, the cleaning brushes 22 are specifically provided with three, and the three cleaning brushes 22 are disposed at intervals of 120 ° around the axis of the cleaning branch pipe 21. The cleaning branch pipe 21 drives the cleaning brush 22 to rotate when rotating, so that the inner side wall of the water distribution pipe 11 is cleaned, and impurities in the water distribution pipe 11 are further removed.
Referring to fig. 2 and 3, in order to ensure that the cleaning branch pipe 21 stably rotates in the water distribution pipe 11, a bracket is also fixed on the outer side wall of the cleaning branch pipe 21, and the bracket comprises a plurality of stabilizing struts 8 which are circumferentially and alternately arranged around the outer side wall of the cleaning branch pipe 21; the end of the stabilizing support rod 8 far away from the cleaning branch pipe 21 is arc-shaped and is propped against the inner side wall of the water distribution pipe 11. In the present embodiment, the brackets on one cleaning branch pipe 21 are provided with four at equal intervals along the length direction of the cleaning branch pipe 21.
Referring to fig. 2, the water distribution network pipe 1 further includes a flow guiding pipe 14 and a sludge collecting pipe 13, where the flow guiding pipe 14 is disposed in one-to-one correspondence with the water distribution pipe 11. The guide pipe 14 is welded and fixed between the water distribution pipe 11 and the mud collecting pipe 13 so as to realize the communication between the water distribution pipe 11 and the mud collecting pipe 13. The flow guide pipe 14 is arranged in a downward inclined mode in the direction close to the sludge collecting pipe 13, when the cleaning assembly 2 cleans the inside of the water distribution pipe 11, the cleaned sludge, large-particle impurities or hair and the like can flow into the sludge collecting pipe 13 along the flow guide pipe 14 under the action of gravity and are collected in the sludge collecting pipe 13. The bottom of the sludge collecting pipe 13 is provided with an opening and closing member 131, and the opening and closing member 131 is specifically configured as an opening and closing valve. The operator can periodically open the on-off valve to perform centralized treatment on impurities in the sludge collecting pipe 13.
Referring to fig. 1 and 2, one end of each cleaning branch pipe 21 far away from the sewage inlet pipe 12 penetrates out of the guide pipe 14 and is connected with a driving source 3, and the driving sources 3 are arranged in one-to-one correspondence with the cleaning branch pipes 21. In this embodiment, the driving source 3 is specifically configured as a motor, and an output shaft of the motor is fixedly connected to one end of the cleaning branch pipe 21 penetrating the flow guiding pipe 14. The motor overcoat is equipped with installation casing 9, and installation casing 9 one end and collection mud pipe 13 fixed connection, and the motor is fixed in on the installation casing 9 inside wall. The motor is protected by the mounting shell 9, so that the motor is not easy to be damaged by damp. A desiccant may be placed in the mounting case 9 as needed.
The implementation principle of the self-cleaning pipeline system in the embodiment 1 of the application is as follows: when the water distribution pipe 11 needs to be cleaned, cleaning liquid is introduced into the cleaning liquid input pipe 23; the cleaning liquid flows into each cleaning branch pipe 21 along the cleaning liquid input pipe 23 and flows into the water distribution pipe 11 along the water spray holes 211 of the cleaning branch pipes 21 so as to flush the water distribution pipe 11, and at the same time, each motor is started to drive each cleaning branch pipe 21 to rotate, and the cleaning brushes 22 on the cleaning branch pipes 21 brush the inner side walls of the water distribution pipe 11, so that the cleaning effect is further enhanced. In the cleaning process, the fine particle impurities remained at the sewage hole 111 are flushed out of the sewage hole 111, and the sludge, the large particle impurities or the hair and the like flow into the sludge collecting pipe 13 along the flow guide pipe 14 under the action of water flow and gravity, are gathered at the sludge collecting pipe 13, and are convenient for centralized treatment.
Example 2:
embodiment 2 of the present application provides a self-cleaning piping system.
Referring to fig. 4 and 5, embodiment 2 of the present application is different from embodiment 1 in that in this embodiment, only one cleaning brush 22 is provided on each cleaning branch pipe 21, and the cleaning brush 22 is spirally wound on the peripheral side wall of the cleaning branch pipe 21 and is fixedly connected with the outer side wall of the cleaning branch pipe 21. A plurality of support rod groups 4 are arranged on the outer side wall of each cleaning branch pipe 21, and the support rod groups 4 are arranged at intervals along the axial direction of the cleaning branch pipe 21. Each group of support bar groups 4 comprises a plurality of support bars 41, and the support bars 41 are arranged at intervals in the circumferential direction of the cleaning branch pipe 21. The support rods 41 are disposed corresponding to the sewage holes 111, and in this embodiment, three support rods 41 are disposed in one support rod group 4, and one support rod 41 corresponds to one sewage hole 111. The cleaning branch pipe 21 is sleeved and fixed with a mounting ring, and one end of the supporting rod 41 is fixedly connected to the outer side wall of the mounting ring.
Referring to fig. 5 and 6, the support bar 41 includes a main bar 411 and a slide bar 412, one end of the main bar 411 is provided with a sliding slot 4111, and the slide bar 412 is slidably disposed in the sliding slot 4111; the main rod 411 is provided with driving members for driving the sliding rods 412 to slide, the driving members are arranged in one-to-one correspondence with the sliding rods 412, and the driving members are arranged as elastic force application sources. In the present embodiment, the elastic force source is specifically configured as a spiral force spring 42, and the force spring 42 is fixedly connected between the inner side wall of the sliding slot 4111 and the sliding rod 412. The slide bar 412 is provided with a guide surface 4121 at an end remote from the biasing spring 42, the guide surface 4121 being inclined with respect to the main lever 411. In the present embodiment, the guide surface 4121 is specifically provided in an arc shape, and the end of the slide bar 412 where the guide surface 4121 is provided tapers in a direction away from the urging spring 42.
In other embodiments, the elastic force source may also be provided as a gas spring.
When the slide bar 412 is located in the chute 4111, the force spring 42 is in a compressed state, and one end of the slide bar 412 away from the force spring 42 abuts against the inner side wall of the water distribution pipe 11 to provide support for the cleaning branch pipe 21.
When the cleaning branch pipe 21 rotates, so that the supporting rod 41 rotates to be opposite to the sewage hole 111, the force application spring 42 gradually recovers the original length, and the slide bar 412 penetrates out of the sewage hole 111 under the action of the force application spring 42, so that impurities blocked at the sewage hole 111 are pushed out of the sewage hole 111, and the probability of blocking the sewage hole 111 is further reduced.
When the cleaning branch pipe 21 rotates to enable the sliding rod 412 in the sewage hole 111 to gradually rotate away from the sewage hole 111, the guide surface 4121 of the sliding rod 412 abuts against the inner side wall of the sewage hole 111, and the sliding rod 412 gradually slides into the sliding groove 4111 under the action of the guide surface 4121 and is separated from the sewage hole 111, so that the supporting rod 41 rotates back into the water distribution pipe 11 to further provide support for the cleaning branch pipe 21.
Referring to fig. 1 and 5, each cleaning branch pipe 21 is provided with an auxiliary driving blade 5 at one end thereof adjacent to the cleaning liquid input pipe 23, the auxiliary driving blade 5 is located in the dirt inlet pipe 12, and the auxiliary driving blades 5 are provided in plurality along the circumferential direction of the cleaning branch pipe 21. In the present embodiment, four auxiliary driving blades 5 are fixed to one cleaning branch pipe 21. When the driving source 3 is started to wash the inner side wall of the water distribution pipe 11, sewage is continuously introduced into the sewage inlet pipe 12, and the sewage impacts the auxiliary driving blades 5 to assist the cleaning branch pipe 21 to rotate, so that the energy consumption of the driving source 3 is reduced.
Referring to fig. 4, one end of the sludge collecting pipe 13 is communicated with a suspension tank 6, one end of the suspension tank 6 is provided with an opening, and the suspension tank 6 is positioned above all the flow guiding pipes 14. The other end of the sludge collecting pipe 13 is communicated with a sludge collecting chamber 7, and the sludge collecting chamber 7 is positioned below all the guide pipes 14. When the cleaning component 2 cleans the water distribution pipe 11, after the impurities such as sludge, large-particle impurities or hair and the like in the water distribution pipe 11 can be fed into the sludge collecting pipe 13 along the guide pipe 14, the impurities which have lower density in the impurities and can be suspended can move into the suspension pool 6 along the sludge collecting pipe 13, and the impurities with higher density can flow into the sludge collecting chamber 7 along the sludge collecting pipe 13. So that impurities are not easy to accumulate at the communication position of the guide pipe 14 and the mud collecting pipe 13, thereby ensuring smooth circulation between the guide pipe 14 and the mud collecting pipe 13. The bottom of the mud collecting chamber 7 is communicated with a mud discharging pipe 71, a switch valve 72 is arranged on the mud discharging pipe 71, and one end of the mud collecting chamber 7, which is close to the mud discharging pipe 71, is gradually reduced towards the direction which is close to the mud discharging pipe 71.
When the impurities in the sludge collection chamber 7 need to be treated, the on-off valve needs to be closed first, and then the on-off valve 72 needs to be opened to discharge the impurities in the sludge collection chamber 7. The operator can salvage the impurities in the suspension tank 6 at regular intervals, and the switch valve 72 is opened at regular intervals to perform centralized treatment on the impurities in the mud collecting chamber 7.
The end of the sludge collecting pipe 13, which is close to the sludge collecting chamber 7, is also connected with a bubble generator 10, and the bubble generator 10 generates a large amount of bubbles in the sewage in the sludge collecting pipe 13; the suspended impurities in the sewage can adhere to the bubbles and rise with the bubbles into the suspension tank 6.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. A self-cleaning plumbing system, comprising:
the water distribution network management system comprises a water distribution network management system (1), wherein the water distribution network management system (1) comprises a plurality of water distribution pipes (11) which are arranged at intervals, and the outer side wall of each water distribution pipe (11) is provided with a sewage hole (111);
the cleaning assembly (2) comprises cleaning branch pipes (21) and cleaning brushes (22) arranged on the outer side walls of the cleaning branch pipes (21), wherein the cleaning brushes (22) are propped against the inner side walls of the water distribution pipes (11), water spraying holes (211) are formed in the outer side walls of the cleaning branch pipes (21), at least one water distribution pipe (11) is internally provided with the cleaning branch pipes (21), and the cleaning branch pipes (21) are rotatably arranged in the water distribution pipes (11);
a driving source (3), wherein the driving source (3) is used for driving the cleaning branch pipe (21) to rotate;
the water distribution net pipe (1) further comprises a sewage inlet pipe (12), one end of the water distribution pipe (11) is communicated with the sewage inlet pipe (12), and the other end of the water distribution pipe (11) is communicated with a mud collecting pipe (13);
the cleaning brush (22) is spirally wound on the cleaning branch pipe (21), and the cleaning brush (22) is used for driving impurities to move towards the direction close to the sludge collecting pipe (13);
the cleaning branch pipe (21) is characterized in that a plurality of support rod groups (4) are arranged on the outer side wall of the cleaning branch pipe at intervals along the axial direction of the cleaning branch pipe, and each support rod group (4) comprises a plurality of support rods (41);
the support rods (41) are circumferentially arranged at intervals around the cleaning branch pipe (21), and the support rods (41) are used for propping against the inner side wall of the water distribution pipe (11);
the support rod (41) comprises a main rod (411) and a slide rod (412) arranged at one end of the main rod (411) in a sliding mode, and a driving piece used for driving the slide rod (412) to slide, wherein the slide rod (412) is used for penetrating out of the sewage hole (111).
2. A self-cleaning pipeline system according to claim 1, characterized in that a flow guide pipe (14) is communicated between the water distribution pipe (11) and the sludge collecting pipe (13), and the flow guide pipe (14) is inclined downwards towards the direction approaching the sludge collecting pipe (13).
3. A self-cleaning pipe system according to claim 2, characterized in that the cleaning assembly (2) further comprises a cleaning liquid inlet pipe (23), that one end of the cleaning branch pipe (21) is connected to the cleaning liquid inlet pipe (23), and that the cleaning branch pipe (21) is rotatably connected to the cleaning liquid inlet pipe (23);
one end of the cleaning branch pipe (21) penetrates out of the guide pipe (14), the driving sources (3) are arranged in one-to-one correspondence with the cleaning branch pipes (21), and the driving sources (3) are connected with one end of the cleaning branch pipe (21) penetrating out of the guide pipe (14).
4. A self-cleaning pipe system according to claim 1, wherein the driving member comprises an elastic force source arranged on the main rod (411) for driving the sliding rod (412) to slide out of the sewage hole (111);
one end of the sliding rod (412) far away from the main rod (411) is provided with a guide surface (4121), and the guide surface (4121) is obliquely arranged relative to the main rod (411).
5. A self-cleaning pipe system according to claim 3, characterized in that the cleaning branch pipe (21) is provided with auxiliary driving blades (5) near one end of the cleaning liquid input pipe (23), the auxiliary driving blades (5) being provided in number at intervals around the peripheral side wall of the cleaning branch pipe (21).
6. A self-cleaning pipeline system according to claim 1, characterized in that the upper end of the sludge collecting pipe (13) is communicated with a suspension tank (6), and the lower end is communicated with a sludge collecting chamber (7);
the mud collecting pipe (13) is provided with an opening and closing piece (131), and the opening and closing piece (131) is used for controlling the communication between the mud collecting pipe (13) and the mud collecting chamber (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311559710.3A CN117263291B (en) | 2023-11-22 | 2023-11-22 | Self-cleaning pipeline system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311559710.3A CN117263291B (en) | 2023-11-22 | 2023-11-22 | Self-cleaning pipeline system |
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| CN117263291A CN117263291A (en) | 2023-12-22 |
| CN117263291B true CN117263291B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311559710.3A Active CN117263291B (en) | 2023-11-22 | 2023-11-22 | Self-cleaning pipeline system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5802667A (en) * | 1996-09-09 | 1998-09-08 | Paula Steates | Duct cleaning device |
| CN211921053U (en) * | 2019-11-29 | 2020-11-13 | 重庆财信环境资源股份有限公司 | Sewage solid-liquid separation equipment |
| CN218232046U (en) * | 2022-08-02 | 2023-01-06 | 浙江华洋水务科技有限公司 | Anti-blocking device for anaerobic water distributor |
| KR20230054148A (en) * | 2021-10-15 | 2023-04-24 | 문승용 | Pipeline cleaning apparatus having a spiral cleaning structure |
| CN219401535U (en) * | 2023-02-28 | 2023-07-25 | 西安理工大学 | Spiral brush and high-pressure water spraying test tube cleaning head |
-
2023
- 2023-11-22 CN CN202311559710.3A patent/CN117263291B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5802667A (en) * | 1996-09-09 | 1998-09-08 | Paula Steates | Duct cleaning device |
| CN211921053U (en) * | 2019-11-29 | 2020-11-13 | 重庆财信环境资源股份有限公司 | Sewage solid-liquid separation equipment |
| KR20230054148A (en) * | 2021-10-15 | 2023-04-24 | 문승용 | Pipeline cleaning apparatus having a spiral cleaning structure |
| CN218232046U (en) * | 2022-08-02 | 2023-01-06 | 浙江华洋水务科技有限公司 | Anti-blocking device for anaerobic water distributor |
| CN219401535U (en) * | 2023-02-28 | 2023-07-25 | 西安理工大学 | Spiral brush and high-pressure water spraying test tube cleaning head |
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| Publication number | Publication date |
|---|---|
| CN117263291A (en) | 2023-12-22 |
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