CN210342211U - Pipeline anti-blocking sewage treatment device - Google Patents
Pipeline anti-blocking sewage treatment device Download PDFInfo
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- CN210342211U CN210342211U CN201920634106.5U CN201920634106U CN210342211U CN 210342211 U CN210342211 U CN 210342211U CN 201920634106 U CN201920634106 U CN 201920634106U CN 210342211 U CN210342211 U CN 210342211U
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Abstract
The utility model relates to a sewage treatment device technical field just discloses a sewage treatment plant is prevented blockking up by pipeline, including the honeycomb duct, still include: the inner layer pipe is arranged inside the outer layer pipe; the surface layer through holes are provided with a plurality of groups and are sequentially distributed on the surface of the outer layer pipe along the length direction of the outer layer pipe; the inner layer through holes and the surface layer through holes have the same number, and the inner layer through holes are sequentially distributed on the surface of the inner layer pipe along the axial direction of the inner layer pipe; the two scraping rods are respectively arranged at the front side and the rear side of the outer layer pipe; and the transmission part is arranged between the outer layer pipe and the flow guide pipe and is used for driving the outer layer pipe to rotate. The utility model discloses a set up the suction channel with sewage into discontinuous continuous type to closing the in-process at the suction channel and carrying out impurity to it and strike off, especially after impurity strikes off, can break away from the outer pipe under the rivers effect, make this pipeline for sewage treatment device have and prevent blockking up the performance.
Description
Technical Field
The utility model relates to the technical field, specifically be a sewage treatment plant is prevented blockking up by pipeline.
Background
Sewage is classified according to its source, and sewage treatment is generally classified into production sewage treatment and domestic sewage treatment. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life, and refers to complex mixtures of various forms of inorganic matters and organic matters, and comprises the following steps: floating and suspended large and small solid particles; colloidal and gelatinous dispersions; pure solution.
In the sewage treatment plant course of operation, inhale sewage and carry out a series of purification processes in leading-in sewage treatment pond under the effect of the pump body through the pipeline, because contain a large amount of impurity and silt in the sewage, the pipeline is when inhaling sewage, after long-time work, easy emergence is blockked up, especially take place to block up the condition at the pipeline after, need shut down the inspection, and handle the pipeline, the meeting that is difficult to avoid reduces the efficiency that sewage treatment plant handled sewage, sewage treatment plant's use cost has also been increased.
Therefore, in view of the above problems of the conventional sewage treatment apparatus, there is a need for a pipe which is suitable for a sewage treatment apparatus and is not easily clogged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a sewage treatment device is prevented blockking up by pipeline.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the utility model provides a sewage treatment plant is prevented blockking up by pipeline, includes the honeycomb duct, its characterized in that still includes:
the inner layer pipe and the outer layer pipe are both cylindrical pipes with one closed end and one open end, and the outer layer pipe can rotate outside the inner layer pipe;
the surface layer through holes are sequentially distributed on the surface of the outer layer pipe along the length direction of the outer layer pipe, each group of the surface layer through holes at least has four circles along the circumferential direction of the outer layer pipe, gaps are arranged between two adjacent rows of the surface layer through holes along the circumferential direction of the outer layer pipe, and the size of the gaps along the circumferential direction of the outer layer pipe is equal to the size of the through holes along the circumferential direction of the outer layer pipe;
the inner layer through holes and the surface layer through holes have the same number of groups, the inner layer through holes are sequentially distributed on the surface of the inner layer pipe along the axial direction of the inner layer pipe, each group of inner layer through holes has the same number of turns as each group of surface layer through holes along the axial direction of the inner layer pipe, the inner layer through holes correspond to the surface layer through holes one to one, and a suction channel can be formed when the corresponding inner layer through holes and the corresponding surface layer through holes are overlapped along the radial direction of the inner layer pipe;
the two scraping rods are respectively arranged on the front side and the rear side of the outer layer pipe, opposite ends of the two scraping rods are respectively contacted with the front side surface and the rear side surface of the outer layer pipe, and the distance between the two scraping rods is equal to the diameter of the outer ring of the outer layer pipe;
and the transmission part is arranged between the outer layer pipe and the flow guide pipe and is used for driving the outer layer pipe to rotate.
Preferably, the scraping rods are distributed in a stepped manner along the length direction of the outer layer pipe, the number of steps of the two scraping rods is equal to the number of groups of surface layer through holes, the length of each step corresponds to the length of the coverage range of each group of surface layer through holes, and the distance between every two adjacent steps along the circumferential direction of the outer layer pipe is equal to the size of the gap.
Preferably, the sealing joint is arranged at the joint of the inner-layer pipe and the flow guide pipe, two side faces of the sealing joint are respectively sleeved at one end of the inner-layer pipe and one end of the flow guide pipe, the sealing joint is used for sealing the joint of the inner-layer pipe and the flow guide pipe, and the transmission part is positioned in an inner cavity of the sealing joint.
Preferably, one end of each of the two scraping rods is connected through a curved rod, and one end of each curved rod is fixedly arranged on one side face of the sealing joint.
Preferably, the transmission part comprises a large gear, a small gear, a rotating shaft and a fan blade;
the gear wheel cover is established the outside of outer shell pipe open end, pinion fixed connection be in the one end of pivot, it is located the top of gear wheel, just the pinion with gear wheel mesh, the other end of pivot inserts the inside of honeycomb duct, just the insertion of pivot the one end rotation of honeycomb duct sets up on the inner wall of honeycomb duct, the fan blade is located the inside of honeycomb duct, just the fan blade is located the rear side of honeycomb duct inner chamber.
Preferably, a guide plate is fixedly arranged inside the guide pipe, the guide plate is positioned right below the fan blade, and the top end of the front side surface of the guide plate inclines forwards.
(III) advantageous effects
The utility model provides a sewage treatment plant is prevented blockking up by pipeline. The method has the following beneficial effects:
when the water inlet one side of making the top layer through-hole through the rotation of outer pipe is scraped the pole, outer pipe surface accumulation or the impurity of adhesion can be scraped by scraping the pole and move to with outer pipe separation, and then prevent that impurity or adhesion from blockking up top layer through-hole and nexine through-hole under the suction effect of pump, have the technological effect of preventing blockking up.
Drawings
Fig. 1 is a perspective view of the present invention;
figure 2 is a front view of the present invention in figure 1;
FIG. 3 is a rear view of the outer tube of FIG. 2 in accordance with the present invention;
fig. 4 is a schematic view of the inner tube and the inner through hole of the present invention.
[ description of reference ]
In the figure: 1, a flow guide pipe;
2, inner layer pipe;
3 outer layer tube;
4, surface layer through holes;
5, inner layer through holes;
6, a scraping rod;
7 a transmission component;
71 bull gears;
72 pinion gear;
73 a rotating shaft;
74 fan blades;
8, sealing the joint;
9 a crank;
10 baffle.
Detailed Description
This application is for solving the problem that the pipeline that current sewage treatment plant exists easily blockked up, adopted and established the pipeline into two outer pipe 3 and inlayer pipe 2 nested each other to utilize top layer through-hole 4 and inlayer through-hole 5 to form the rivers passageway, then scrape pole 6 when rotating through outer pipe 3 and to its surperficial effect, the technical scheme who strikes off impurity from outer pipe 3 surfaces, make this sewage treatment plant's pipeline have the difficult technological effect who blocks up.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a pipeline anti-clogging sewage treatment device comprises a flow guide pipe 1, an inner layer pipe 2, an outer layer pipe 3, a surface layer through hole 4, an inner layer through hole 5, a scraping rod 6 and a transmission part 7, wherein in the operation process, when the outer layer pipe 3 is inserted into the water bottom, the length direction of the outer layer pipe 3 is vertical to the movement direction of water flow;
one end of the draft tube 1 is externally connected with a pump body and is not seen, and after the pump body is started and is not seen, the sewage is guided through the draft tube 1 and is guided into a subsequent purification process;
the inner layer pipe 2 is a cylindrical pipe with one closed end and one open end, the open end of the inner layer pipe is connected with one end of the flow guide pipe 1, a plurality of groups of inner layer through holes 5 are arranged on the outer surface of the inner layer pipe, the plurality of groups of inner layer through holes 5 are distributed in sequence along the length direction of the inner layer through holes, and sewage can enter the inner layer pipe 2 through the inner layer through holes 5 and is guided into the flow guide pipe 1 through the inner layer pipe 2;
the outer pipe 3 is a cylindrical pipe with one closed end and one open end, the inner pipe 2 is arranged inside the outer pipe 3, the outer wall of the inner pipe 2 is contacted with the inner wall of the outer pipe 3, the outer pipe 3 can rotate outside the inner pipe 2, the arrangement mode ensures that no gap exists between the inner wall of the outer pipe 3 and the outer wall of the inner pipe 2, the sealing performance is good, sewage can be prevented from entering between the outer pipe 3 and the inner pipe 2 and being incapable of being pumped out for treatment, and stains can be prevented from entering between the outer pipe 3 and the inner pipe 2 and being incapable of being effectively isolated, particularly, granular impurities with strong hardness can be prevented from entering between the outer pipe 3 and the inner pipe 2, when the outer pipe 3 rotates relative to the inner pipe 2, the inner wall of the outer pipe 3 and the outer wall of the inner pipe 2 are abraded, a plurality of surface layer through holes 4 are arranged on the surface of the outer pipe 3, the plurality of surface through holes 4 are sequentially distributed on the outer surface along the length direction of the outer pipe 3, each group of surface layer through holes 4 has at least four circles along the circumferential direction of the outer layer pipe 3, a gap is arranged between two adjacent rows of surface layer through holes 4 along the circumferential direction of the outer layer pipe 3, and the size of the gap along the circumferential direction of the outer layer pipe 3 is equal to the size of the through hole along the circumferential direction of the outer layer pipe 3, the arrangement mode can stagger the suction channel formed by the corresponding surface layer through holes 4 and the inner layer through holes 5 along the length direction of the outer layer pipe 3, further ensure that when one part of the suction channel is closed, one part of the suction channel is always opened, and can always keep the suction channel in an open state in the process of continuously cleaning impurities, ensure that the continuity of sewage treatment is ensured, and simultaneously ensure the continuity of impurity cleaning, wherein the inner layer through holes 5 and the surface layer through holes 4 have the same group number and the number of circles, the inner layer through holes 5 and the surface layer through holes 4 are in, the corresponding inner layer through hole 5 and the surface layer through hole 4 can form a suction channel when being overlapped along the radial direction of the inner layer pipe 2, the arrangement mode ensures that when the outer layer pipe 3 rotates ceaselessly, the surface layer through hole 4 can form a suction channel between different inner layer through holes at intervals along the circumferential direction of the inner layer pipe 2, the suction process of sewage is discontinuous, when the surface layer through hole 4 is overlapped with the inner layer through hole 5, the suction channel is in an open state, sewage can be sucked in, when the surface layer through hole 4 is overlapped with the clearance, the suction channel is in a closed state, when the suction channel is in a closed state, the inner cavity of the corresponding surface layer through hole 4 is not subjected to the suction effect of negative pressure, at the moment, the impurities in the inner part and the impurities on the surface of the outer layer pipe 3 are subjected to the effect of water flow and can be taken away by the water flow, and certain impurity removal effect;
the two scraping rods 6 are respectively arranged at the front side and the rear side of the outer layer pipe 3, the opposite ends of the two scraping rods 6 are respectively contacted with the front side surface and the rear side surface of the outer layer pipe 3, the distance between the two scraping rods 6 is equal to the diameter of the outer ring of the outer layer pipe 3, in the continuous rotating process of the outer layer pipe 3, when the surface layer through hole 4 passes through the scraping rods 6, a suction channel is in a closed state, impurities on the outer wall of the outer layer pipe 3 are not under the action of negative pressure suction force, therefore, under the scraping action of the scraping rods 6, the impurities on the outer wall of the outer layer pipe 3 can be cleaned and separated from the outer layer pipe 3, further, the pipeline for the sewage treatment device has a good anti-blocking effect, specifically, the scraping rods 6 are distributed in a stepped mode along the length direction of the outer layer pipe 3, the number of steps of the two scraping rods 6 is equal to the number of the surface layer through holes 4, the distance between two adjacent steps along the circumferential direction of the outer layer pipe 3 is equal to the size of the gap, in the arrangement mode, in a plurality of groups of surface layer through holes 4 along the length direction of the outer layer pipe 3, the time gap of each row of surface layer through holes 4 passing through two scraping rods 6 is the same, so that the scraping time interval of impurities is the same, and the two scraping are respectively carried out at the position of the outer layer pipe 3 rotating for half a circle, so that the time interval of the two scraping is the same for a certain row of surface layer through holes 4, and the moving distance of the surface layer through holes 4 is the same in the two scraping process, thereby having better scraping effect;
the transmission part 7 is arranged between the outer layer pipe 3 and the flow guide pipe 1 and is used for driving the outer layer pipe 3 to rotate, and specifically, the transmission part 7 comprises a large gear 71, a small gear 72, a rotating shaft 73 and a wind blade 74;
the big gear 71 is sleeved outside the opening end of the outer layer pipe 3, the small gear 72 is fixedly connected with one end of the rotating shaft 73, the small gear 72 is positioned above the big gear 71, the small gear 72 is meshed with the big gear 71, the other end of the rotating shaft 73 is inserted into the guide pipe 1, one end of the rotating shaft 73 inserted into the guide pipe 1 is rotatably arranged on the inner wall of the guide pipe 1, the fan blade 74 is positioned inside the guide pipe 1, and the fan blade 74 is positioned at the rear side of the inner cavity of the guide pipe 1, in the process of pumping the sewage, the sewage moves from bottom to top in the guide pipe 1 and passes through the fan blade 74, when the sewage passes through the fan blade 74, water flow impacts the fan blade 74 and drives the rotating shaft 73 to rotate through the fan blade 74, the rotating shaft 73 drives the outer layer pipe 3 to rotate outside the inner layer pipe 2 through the small gear 72 and the big gear 71, and further, the outer, and need not adopt other driving sources of outside to drive, energy-concerving and environment-protective more.
Therefore, when the water inlet side of the surface layer through hole 4 passes through the scraping rod 6 through the rotation of the outer layer pipe 3, impurities accumulated or adhered on the outer surface of the outer layer pipe 3 can be scraped by the scraping rod 6 and separated from the outer layer pipe 3, and further the impurities or adhered objects are prevented from blocking the surface layer through hole 4 and the inner layer through hole 5 under the suction action of the pump, so that the technical effect of blocking prevention is achieved;
the sealing joint 8 is arranged at the joint of the inner-layer pipe 2 and the flow guide pipe 1, two side surfaces of the sealing joint 8 are respectively sleeved at one end of the inner-layer pipe 2 and one end of the flow guide pipe 1 and used for sealing the joint of the inner-layer pipe 2 and the flow guide pipe 1, the transmission part 7 is positioned in an inner cavity of the sealing joint 8, one ends of the two scraping rods 6 are connected through a curved rod 9, and one end of the curved rod 9 is fixedly arranged on one side surface of the sealing joint 8, so that the sealing joint 8 is used for sealing the transmission part 7, when the pipeline is positioned underwater, the sealing joint 8 can prevent water flow impact from influencing the transmission part 7, the transmission part 7 can effectively drive the outer-layer pipe 3 to rotate, and the pipeline is ensured to have stable anti-blocking performance;
preferably, the guide plate 10 is fixedly arranged in the guide pipe 1, the guide plate 10 is positioned right below the fan blades 74, and the top end of the front side surface of the guide plate 10 inclines forwards;
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. The utility model provides a sewage treatment plant is prevented blockking up by pipeline, includes honeycomb duct (1), its characterized in that still includes:
the inner-layer pipe (2) and the outer-layer pipe (3), the inner-layer pipe (2) is arranged inside the outer-layer pipe (3), the outer wall of the inner-layer pipe is in contact with the inner wall of the outer-layer pipe (3), one end of the inner-layer pipe is connected with one end of the flow guide pipe (1), the inner-layer pipe (2) and the outer-layer pipe (3) are both cylindrical pipes with one closed end and one open end, and the outer-layer pipe (3) can rotate outside the inner-layer pipe (2);
the surface layer through holes (4) are provided with a plurality of groups and are sequentially distributed on the surface of the outer layer pipe (3) along the length direction of the outer layer pipe, each group of the surface layer through holes (4) at least has four circles along the circumferential direction of the outer layer pipe (3), gaps are arranged between two adjacent rows of the surface layer through holes (4) along the circumferential direction of the outer layer pipe (3), and the size of the gaps along the circumferential direction of the outer layer pipe (3) is equal to the size of the through holes along the circumferential direction of the outer layer pipe (3);
the inner layer through holes (5) and the surface layer through holes (4) have the same number, the inner layer through holes (5) are sequentially distributed on the surface of the inner layer pipe (2) along the axial direction of the inner layer pipe, each group of the inner layer through holes (5) has the same number of turns as each group of the surface layer through holes (4) along the axial direction of the inner layer pipe (2), the inner layer through holes (5) correspond to the surface layer through holes (4) one by one, and suction channels can be formed when the corresponding inner layer through holes (5) and the corresponding surface layer through holes (4) are overlapped along the radial direction of the inner layer pipe (2);
the two scraping rods (6) are respectively arranged on the front side and the rear side of the outer layer pipe (3), one ends of the two scraping rods (6) opposite to each other are respectively contacted with the front side surface and the rear side surface of the outer layer pipe (3), and the distance between the two scraping rods (6) is equal to the diameter of the outer ring of the outer layer pipe (3);
and the transmission part (7) is arranged between the outer layer pipe (3) and the flow guide pipe (1) and is used for driving the outer layer pipe (3) to rotate.
2. The pipeline anti-clogging sewage treatment device according to claim 1, characterized in that: the scraping rods (6) are distributed in a stepped mode along the length direction of the outer layer pipe (3), the number of steps of the scraping rods (6) is equal to the number of groups of the surface layer through holes (4), the length of each step corresponds to the length of the coverage range of each group of the surface layer through holes (4), and the distance between every two adjacent steps along the circumferential direction of the outer layer pipe (3) is equal to the size of the gap.
3. The pipeline anti-clogging sewage treatment device according to claim 1, characterized in that: still include sealing joint (8), set up inlayer pipe (2) with honeycomb duct (1) junction, its both sides face is established respectively the inlayer pipe (2) with the one end of honeycomb duct (1) is used for with inlayer pipe (2) with the junction of honeycomb duct (1) is sealed, transmission part (7) are located the inner chamber of sealing joint (8).
4. The pipeline anti-clogging sewage treatment device according to claim 3, characterized in that: one end of each of the two scraping rods (6) is connected through a curved rod (9), and one end of each curved rod (9) is fixedly arranged on one side face of the sealing joint (8).
5. The pipeline anti-clogging sewage treatment device according to claim 1, characterized in that: the transmission part (7) comprises a large gear (71), a small gear (72), a rotating shaft (73) and a fan blade (74);
the cover of gear wheel (71) is established the outside of outer pipe (3) open end, pinion (72) fixed connection be in the one end of pivot (73), it is located the top of gear wheel (71), just pinion (72) with gear wheel (71) meshing, the other end of pivot (73) inserts the inside of honeycomb duct (1), just the insertion of pivot (73) the one end of honeycomb duct (1) is rotated and is set up on the inner wall of honeycomb duct (1), fan blade (74) are located the inside of honeycomb duct (1), just fan blade (74) are located the rear side of honeycomb duct (1) inner chamber.
6. The pipeline anti-clogging sewage treatment device according to claim 5, characterized in that: the guide plate (10) is fixedly arranged inside the guide pipe (1), the guide plate (10) is located under the fan blades (74), and the top end of the front side face of the guide plate (10) inclines forwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920634106.5U CN210342211U (en) | 2019-05-06 | 2019-05-06 | Pipeline anti-blocking sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920634106.5U CN210342211U (en) | 2019-05-06 | 2019-05-06 | Pipeline anti-blocking sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210342211U true CN210342211U (en) | 2020-04-17 |
Family
ID=70181035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920634106.5U Active CN210342211U (en) | 2019-05-06 | 2019-05-06 | Pipeline anti-blocking sewage treatment device |
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| Country | Link |
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| CN (1) | CN210342211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431162A (en) * | 2021-06-21 | 2021-09-24 | 华能聊城热电有限公司 | Convenient device that sweeps of mediation industrial waste pond outlet conduit |
-
2019
- 2019-05-06 CN CN201920634106.5U patent/CN210342211U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431162A (en) * | 2021-06-21 | 2021-09-24 | 华能聊城热电有限公司 | Convenient device that sweeps of mediation industrial waste pond outlet conduit |
| CN113431162B (en) * | 2021-06-21 | 2022-09-09 | 华能聊城热电有限公司 | Convenient device that sweeps of mediation industrial waste pond outlet conduit |
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