CN111236409A - Urban sewer drainage device capable of preventing pipeline from being blocked and actively purifying - Google Patents
Urban sewer drainage device capable of preventing pipeline from being blocked and actively purifying Download PDFInfo
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- CN111236409A CN111236409A CN202010144678.2A CN202010144678A CN111236409A CN 111236409 A CN111236409 A CN 111236409A CN 202010144678 A CN202010144678 A CN 202010144678A CN 111236409 A CN111236409 A CN 111236409A
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- tank
- siphon
- rod
- wall
- sliding
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000000746 purification Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000002699 waste material Substances 0.000 claims description 24
- 239000002351 wastewater Substances 0.000 claims description 11
- 238000004062 sedimentation Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 4
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/20—Siphon pipes or inverted siphons
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an urban sewer drainage device capable of preventing pipeline blockage and actively purifying, which comprises a base, wherein a collecting box is fixedly arranged on the upper side of the base, and the upper end of the collecting box is communicated with a settling tank.
Description
Technical Field
The invention relates to the technical field of urban drainage, in particular to an urban sewer drainage device capable of preventing pipelines from being blocked and actively purifying.
Background
The smooth drainage of urban sewers is an essential infrastructure for guaranteeing the life of residents in cities. The traditional sewer pipeline is connected by adopting a cement pipeline and is filtered by a fence-shaped screen mesh, so that domestic sewage is prevented from being directly discharged into a river basin.
However, the screen is easily blocked by substances which are difficult to decompose, so that waste water and waste residues are deposited in a sewer, odor is generated, bacteria are bred, and the environment is polluted. In addition, the outlet of the sewer is directly communicated with the river basin, so that the waste water discharged from the sewer needs to be simply and effectively filtered, and the ecological environment of the river basin is prevented from being damaged. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the screen mesh is easily blocked by the substances which are difficult to decompose, so that waste water and waste residues are deposited in the sewer, and the outlet of the sewer is directly communicated with the river basin, so that the waste water discharged from the sewer needs to be simply and effectively filtered.
In order to solve the problems, the embodiment designs a city sewer drainage device for preventing pipeline blockage and actively purifying, the city sewer drainage device for preventing pipeline blockage and actively purifying comprises a base, a collecting box is fixedly arranged on the upper side of the base, a settling tank is arranged at the upper end of the collecting box in a run-through mode, a waste residue collecting and storing device is arranged between the settling tank and the collecting box, the storing device comprises a fork rod which is in sliding connection with the inner wall of the left side of the settling tank, a scraper is arranged at the right end of the fork rod, a blocking plate which is in sliding connection with the lower side of the scraper is arranged on the inner wall of the right side of the settling tank, a right-angle baffle which is in rotating connection with the inner wall of the settling tank is rotatably connected on the left side of the blocking plate, waste residues fall to the upper end of the blocking plate through the fork part of the fork rod, the scraper slides, conveying waste residues to the right-angle baffle, continuously rotating the right-angle baffle by ninety degrees through the gravity of the waste residues, conveying garbage to the collecting tank, arranging a purifying tank on the right side of the collecting tank on the upper side of the base, arranging a siphon device between the purifying tank and the settling tank, wherein the siphon device comprises a siphon fixedly connected with the purifying tank, an opening at the left end of the siphon is arranged in the settling tank, an opening at the right end of the siphon is arranged in the purifying tank, two openings of the siphon are arranged in a left-high-right low position, so that waste water in the settling tank is pushed by atmospheric pressure to be quickly conveyed into the purifying tank, a pressure relief device for ensuring that the water level of the purifying tank is positioned in a reasonable range of a siphon structure is arranged on the inner wall of the left side of the purifying tank, and the pressure relief device comprises a water outlet pipe positioned, the water outlet pipe is provided with a gate valve, the gate valve controls the opening and closing state of the water outlet pipe in a sliding mode, the upper side of the base is provided with a supporting plate located on the left side of the collecting box, a filtering layer located on the lower side of the siphon pipe is arranged in the purifying tank, and the supporting plate is provided with a transmission device for driving the fork rod to slide.
The collecting device further comprises a collecting cavity located on the lower side of the intercepting plate, the collecting cavity is connected with the right-angle baffle in a sliding mode, a torque spring is connected between the right-angle baffle and the inner wall of the settling tank, a leakage-proof plate located on the upper side of the fork rod is arranged in the settling tank, a driving lever is fixedly arranged at the left end of the fork rod, and a cover plate is connected to the inner wall of the left side of the collecting box in a rotating mode.
Wherein, siphon device still include with purification tank inner wall sliding connection's first kickboard, first kickboard with the vertical section sliding connection in siphon right side, sliding connection in the gunbarrel with the vertical section sliding connection's in siphon left side second kickboard, the fixed rack that is equipped with in second kickboard upper end, fixed be equipped with in the gunbarrel with second kickboard sliding connection's water injection pipe.
The pressure relief device further comprises a track rod fixedly connected with the end face of the right side of the purification tank, a first hinge rod which is vertically symmetrical is hinged on the track rod, a sliding block is connected to the track rod in a sliding mode, a second hinge rod which is vertically symmetrical is hinged on the sliding block, a push rod is fixedly arranged on the right side of the sliding block, a connecting rod fixedly connected with the sliding part of the gate valve is fixedly arranged on the push rod, a lifting cavity which is located on the upper side and the lower side of the track rod and is symmetrical is arranged on the inner wall of the right side of the purification tank, a sliding cavity is arranged on the inner wall of the upper side and the lower side between the lifting cavities, a sealing plate for sealing the lifting cavity is connected in the sliding cavity in a sliding mode, a resistance spring is connected between the sealing plate and the inner wall of the sliding cavity far away from the track rod side, a connecting plate which is in contact with the first floating, The second hinge rod is hinged at one point.
The transmission device comprises a support located on the upper side of the settling tank, a transmission shaft is connected to the support in a rotating mode, the transmission shaft is connected with a gear connected with the rack in a meshed mode, a driven shaft is connected in the supporting plate in a rotating mode, a one-way coupler is connected between the driven shaft and the transmission shaft, a fixed shaft is connected between the supporting plate and the settling tank in a rotating mode, the fixed shaft is connected with the driven shaft in a driving mode, a rotating barrel is arranged on the fixed shaft, and a track groove connected with the driving lever in a sliding mode is formed in the rotating barrel.
The invention has the beneficial effects that: the invention utilizes the siphon principle to convert the traditional mode of directly conveying the sewer pipeline into the mode of conveying the water flow between a settling tank and a purifying tank, waste residues in the wastewater cannot enter the conveying pipeline along with the water flow, the occurrence probability of the pipeline blockage problem is reduced as much as possible, in addition, after water injection is stopped each time, the waste residues in the settling tank are cleaned and collected by automatic sliding, the continuous working capacity of equipment is ensured, and the purifying tank is provided with a mechanical structure for judging and interfering the water level, so that the siphon work is not interrupted.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view showing the overall structure of an active purification urban sewer drainage device for preventing pipe blockage according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 1 at "B";
fig. 4 is a schematic top view of the fork of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an urban sewer drainage device for preventing pipeline blockage and actively purifying, which is mainly applied to the process of preventing blockage and purifying water quality in urban sewer pipelines, and the invention is further explained by combining the attached drawings of the invention:
the urban sewer drainage device capable of preventing pipeline blockage and actively purifying comprises a base 11, wherein a collecting box 13 is fixedly arranged on the upper side of the base 11, a settling tank 40 is arranged at the upper end of the collecting box 13 in a penetrating manner, a waste residue collecting device 901 is arranged between the settling tank 40 and the collecting box 13, the collecting device 901 comprises a fork rod 14 which is in sliding connection with the inner wall of the left side of the settling tank 40, a scraper 46 is arranged at the right end of the fork rod 14, a blocking plate 17 which is in sliding connection with the lower side of the scraper 46 is arranged on the inner wall of the right side of the settling tank 40, a right-angle baffle 48 which is in rotating connection with the inner wall of the settling tank 40 is rotatably connected to the left side of the blocking plate 17, waste residues fall to the upper end of the blocking plate 17 through the forked part of the fork rod 14, the scraper 46 slides to gather the waste residues and pushes the right-angle baffle 48 to rotate ninety degrees, the right-angle baffle 48 is rotated by ninety degrees by the gravity of the waste residue to convey the waste into the collection tank 13, the upper side of the base 11 is provided with a purification tank 18 positioned on the right side of the collection tank 13, a siphon device 902 is arranged between the purification tank 18 and the sedimentation tank 40, the siphon device 902 comprises a siphon tube 32 fixedly connected with the purification tank 18, the left end opening of the siphon tube 32 is positioned in the sedimentation tank 40, the right end opening of the siphon tube 32 is positioned in the purification tank 18, the two openings of the siphon tube 32 are positioned in a left-high position and a right-low position to ensure that the waste water in the sedimentation tank 40 is pushed by the atmospheric pressure to be quickly conveyed into the purification tank 18, the inner wall of the left side of the purification tank 18 is provided with a pressure relief device 903 for ensuring that the water level of the purification tank 18 is positioned in a reasonable range of a siphon structure, the pressure relief device 903 comprises a water outlet pipe, the water outlet pipe 51 is provided with a gate valve 50, the gate valve 50 controls the open-close state of the water outlet pipe 51 in a sliding manner, the upper side of the base 11 is provided with a support plate 12 positioned on the left side of the collecting box 13, the purifying tank 18 is internally provided with a filter layer 20 positioned on the lower side of the siphon pipe 32, and the support plate 12 is provided with a transmission device 904 for driving the fork rod 14 to slide.
According to an embodiment, the storage device 901 is described in detail below, the storage device 901 further includes a storage cavity 15 located on the lower side of the interception plate 17, the storage cavity 15 is slidably connected to the right-angle baffle 48, a torque spring 47 is connected between the right-angle baffle 48 and the inner wall of the settling tank 40, a leakage-proof plate 52 located on the upper side of the fork rod 14 is arranged in the settling tank 40, a shift lever 44 is fixed to the left end of the fork rod 14, a cover plate 45 is rotatably connected to the inner wall of the left side of the collection tank 13, and the cover plate 45 is rotated manually, so that waste residues in the collection tank 13 can be cleaned conveniently in the following process.
According to the embodiment, the siphon device 902 is described in detail below, the siphon device 902 further includes a first floating plate 19 slidably connected to the inner wall of the purification tank 18, the first floating plate 19 slidably connected to the right vertical section of the siphon tube 32, a second floating plate 16 slidably connected to the left vertical section of the siphon tube 32 and slidably connected to the settling tank 40, a rack 34 is fixedly disposed at the upper end of the second floating plate 16, a water injection pipe 35 slidably connected to the second floating plate 16 is fixedly disposed in the settling tank 40, and the water injection pipe 35 receives the discharge of the municipal wastewater.
According to the embodiment, the pressure relief device 903 is described in detail below, the pressure relief device 903 further includes a rail rod 24 fixedly connected to the right end face of the purification tank 18, the rail rod 24 is hinged to a first hinge rod 25 which is vertically symmetrical, the rail rod 24 is connected to a sliding block 23 in a sliding manner, the sliding block 23 is hinged to a second hinge rod 26 which is vertically symmetrical, the right side of the sliding block 23 is fixedly provided with a push rod 22, the push rod 22 is fixedly provided with a connecting rod 21 which is fixedly connected to the sliding portion of the gate valve 50, the inner wall of the right side of the purification tank 18 is provided with a lifting cavity 28 which is located on the upper and lower sides of the rail rod 24 and is symmetrical, a sliding cavity 31 is arranged on the inner wall of the upper and lower sides between the lifting cavities 28, a sealing plate 29 which seals the lifting cavity 28 is connected to the sliding cavity 31 in a sliding manner, and a resistance spring 30 is connected between the sealing plate 29 and the inner, the lifting cavity 28 is fixedly provided with a connecting plate 27 which is in contact with the first floating plate 19, the connecting plate 27, the first hinge rod 25 and the second hinge rod 26 on the same side are hinged at one point, when the water level in the purification tank 18 exceeds the highest water level or is lower than the lowest water level, the first floating plate 19 pushes the connecting plate 27 to slide, the sliding block 23 is pulled by the first hinge rod 25 and the second hinge rod 26 to slide leftwards, power sequentially passes through the push rod 22 and the connecting rod 21 to push the sliding part of the gate valve 50 to move leftwards, so that the water outlet pipe 51 is closed, the lower opening of the siphon 32 in the purification tank 18 is ensured to be always positioned in water, and the siphon working process is ensured.
According to the embodiment, the transmission device 904 is described in detail below, the transmission device 904 includes a support 36 located on the upper side of the settling tank 40, the support 36 is rotatably connected with a transmission shaft 37, the transmission shaft 37 is engaged with the gear 33 of the rack 34, the support plate 12 is rotatably connected with a driven shaft 38, the driven shaft 38 is connected with the transmission shaft 37 by a one-way coupling 39, the support plate 12 is rotatably connected with the settling tank 40 by a fixed shaft 41, the fixed shaft 41 is in transmission connection with the driven shaft 38, the fixed shaft 41 is provided with a rotating barrel 43, the rotating barrel 43 is provided with a track groove 42 slidably connected with the shift lever 44, during the downward movement of the rack 34, the transmission shaft 37 rotates by the engagement of the rack 34 and the gear 33, and the driven shaft 38 is driven to rotate by the one-way coupling 39, the driven shaft 38 rotates the fixed shaft 41 through belt transmission, so that the rotary barrel 43 rotates, the shift lever 44 is limited by the inner wall of the track groove 42, and the fork 14 is pulled to slide left and right.
The use steps of an urban sewer drainage device for preventing pipe blockage and actively purifying in the present text will be described in detail with reference to fig. 1 to 4:
initially, the siphon 32 in the tank 18 is open in the water, the gate valve 50 opens the outlet pipe 51, one branch of the right angle shutter 48 is horizontal to the interception plate 17, the other branch is vertical to the upper side of the interception plate 17, and the deflector rod 44 is located at a position close to the side of the settling tank 40.
When water is supplied, wastewater enters from the water injection pipe 35 and fills a closed cavity formed by the settling tank 40, the interception plate 17 and the right-angle baffle 48, the water level rises to drive the second floating plate 16 and the rack 34 to move upwards, at the moment, the rack 34 and the gear 33 are meshed with each other to rotate the transmission shaft 37, the driven shaft 38 does not rotate because the one-way coupling 39 is in one-way transmission, and the wastewater in the closed cavity is conveyed into the purification tank 18 through the siphon pipe 32 and is evolved and filtered by the filter layer 20 under the action of the siphon principle because the second floating plate 16 is positioned on the upper side of the first floating plate 19 and is discharged through the water outlet pipe 51;
when water stops flowing, due to siphonage, the water level in the closed space moves downwards, the rack 34 is driven to move downwards through the second floating plate 16, the transmission shaft 37 rotates through the meshing of the rack 34 and the gear 33, the driven shaft 38 is driven to rotate through the one-way coupler 39, the driven shaft 38 enables the fixed shaft 41 to rotate through belt transmission, the rotating barrel 43 rotates, the deflector rod 44 is limited through the inner wall of the track groove 42, the fork rod 14 is pulled to slide leftwards, when the fork rod 14 slides leftwards, waste residues left on the interception plate 17 are scraped to a branch perpendicular to the interception plate 17 in the right-angle baffle plate 48 through the scraper 46, the right-angle baffle plate 48 is rotated by ninety degrees, meanwhile, the gravity of the waste residues continuously rotates the right-angle baffle plate 48 by ninety degrees, the waste residues fall into the collecting box 13, and the torque spring 47 accumulates elastic potential energy;
when the water level in the purification tank 18 exceeds the highest water level or is lower than the lowest water level, the first floating plate 19 pushes the connecting plate 27 to slide, the sliding block 23 is pulled to slide leftwards through the first hinge rod 25 and the second hinge rod 26, the power pushes the sliding part of the gate valve 50 to move leftwards through the push rod 22 and the connecting rod 21 in sequence, so that the water outlet pipe 51 is closed, the lower opening of the siphon 32 in the purification tank 18 is guaranteed to be always positioned in water, and the siphon working process is guaranteed.
The invention has the beneficial effects that: the invention utilizes the siphon principle to convert the traditional mode of directly conveying the sewer pipeline into the mode of conveying the water flow between a settling tank and a purifying tank, waste residues in the wastewater cannot enter the conveying pipeline along with the water flow, the occurrence probability of the pipeline blockage problem is reduced as much as possible, in addition, after water injection is stopped each time, the waste residues in the settling tank are cleaned and collected by automatic sliding, the continuous working capacity of equipment is ensured, and the purifying tank is provided with a mechanical structure for judging and interfering the water level, so that the siphon work is not interrupted.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (5)
1. The utility model provides a prevent that pipeline from blockking up and initiatively purify city sewer drainage device, includes the base, the fixed collecting box that is equipped with of base upside, its characterized in that: the upper end of the collection box is provided with a settling tank in a run-through manner;
a waste residue collecting device is arranged between the sedimentation tank and the collection box and comprises a fork rod which is in sliding connection with the inner wall of the left side of the sedimentation tank, a scraper is arranged at the right end of the fork rod, a blocking plate which is in sliding connection with the lower side of the scraper is arranged on the inner wall of the right side of the sedimentation tank, a right-angle baffle which is in rotating connection with the inner wall of the sedimentation tank is rotatably connected to the left side of the blocking plate, waste residues fall to the upper end of the blocking plate through the forking part of the fork rod, the scraper slides to gather the waste residues and push the right-angle baffle to rotate ninety degrees, the waste residues are conveyed to the right-angle baffle, and the right-angle baffle continues to rotate ninety degrees through the gravity of the waste residues, so that the;
a purification tank positioned on the right side of the collection tank is arranged on the upper side of the base, a siphon device is arranged between the purification tank and the sedimentation tank, the siphon device comprises a siphon fixedly connected with the purification tank, an opening at the left end of the siphon is positioned in the sedimentation tank, an opening at the right end of the siphon is positioned in the purification tank, and the two openings of the siphon are high at the left and low at the right, so that the wastewater in the sedimentation tank is pushed by atmospheric pressure to be quickly conveyed into the purification tank;
the inner wall of purifying tank left side is equipped with the guarantee the water level of purifying tank is located the pressure relief device under the reasonable scope of siphon structure, pressure relief device is including being located outlet pipe on the inner wall of purifying tank right side, be equipped with the push-pull valve on the outlet pipe, the slip on-off control of push-pull valve outlet pipe open-close state, the base upside is equipped with and is located the left backup pad of collecting box, be equipped with in the purifying tank and be located the filter layer of siphon downside, be equipped with the drive in the backup pad the gliding transmission of fork arm.
2. The city sewer drainage device for preventing pipe blockage and actively cleaning as claimed in claim 1, wherein: the containing device further comprises a containing cavity located on the lower side of the intercepting plate, the containing cavity is connected with the right-angle baffle in a sliding mode, a torque spring is connected between the right-angle baffle and the inner wall of the settling tank, a leakage-proof plate located on the upper side of the fork rod is arranged in the settling tank, a driving lever is fixedly arranged at the left end of the fork rod, and a cover plate is connected to the inner wall of the left side of the collecting tank in a rotating mode.
3. The city sewer drainage device for preventing pipe blockage and actively cleaning as claimed in claim 2, wherein: the siphon device still include with the first kickboard of purifying tank inner wall sliding connection, first kickboard with the vertical section sliding connection in siphon right side, sliding connection in the gunbarrel with the vertical section sliding connection's in siphon left side second kickboard, the fixed rack that is equipped with in second kickboard upper end, the fixed water injection pipe that is equipped with second kickboard sliding connection in gunbarrel.
4. The city sewer drainage device for preventing pipe blockage and actively cleaning as claimed in claim 3, wherein: the pressure relief device further comprises a track rod fixedly connected with the end face of the right side of the purification tank, a first hinge rod which is vertically symmetrical is hinged on the track rod, a slider is connected to the track rod in a sliding manner, a second hinge rod which is vertically symmetrical is hinged on the slider, a push rod is fixedly arranged on the right side of the slider, a connecting rod fixedly connected with the sliding part of the gate valve is fixedly arranged on the push rod, a lifting cavity which is located on the upper side and the lower side of the track rod and is symmetrical is arranged on the inner wall of the right side of the purification tank, a sliding cavity is arranged on the inner wall of the upper side and the lower side between the lifting cavities, a sealing plate which is used for sealing the lifting cavity is connected in a sliding manner, a resistance spring is connected between the sealing plate and the inner wall of the sliding cavity far away from the track rod side, a connecting plate which is in contact with the first floating plate is, The second hinge rod is hinged at one point.
5. The city sewer drainage device for preventing pipe blockage and actively cleaning as claimed in claim 4, wherein: the transmission device comprises a support located on the upper side of the settling tank, a transmission shaft is connected to the support in a rotating mode, the transmission shaft is connected with a gear connected with the rack in a meshed mode, a driven shaft is connected to the support in a rotating mode, a one-way coupler is connected between the driven shaft and the transmission shaft, a fixed shaft is connected between the support and the settling tank in a rotating mode, the fixed shaft is connected with the driven shaft in a belt transmission mode, a rotating barrel is arranged on the fixed shaft, and a track groove connected with the driving lever in a sliding mode is formed in the rotating barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010144678.2A CN111236409B (en) | 2020-03-04 | 2020-03-04 | Urban sewer drainage device capable of preventing pipeline from being blocked and actively purifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010144678.2A CN111236409B (en) | 2020-03-04 | 2020-03-04 | Urban sewer drainage device capable of preventing pipeline from being blocked and actively purifying |
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| Publication Number | Publication Date |
|---|---|
| CN111236409A true CN111236409A (en) | 2020-06-05 |
| CN111236409B CN111236409B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010144678.2A Active CN111236409B (en) | 2020-03-04 | 2020-03-04 | Urban sewer drainage device capable of preventing pipeline from being blocked and actively purifying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320912A (en) * | 2020-11-03 | 2021-02-05 | 高京拴 | Sewage treatment device with anti-blocking mechanism for environmental protection |
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| CN106930364A (en) * | 2017-05-04 | 2017-07-07 | 山东农业大学 | Omnipotent siphoning installation |
| CN206829316U (en) * | 2017-05-25 | 2018-01-02 | 广州园中园绿化景观有限公司 | A kind of underdrainage system |
| CN209817065U (en) * | 2019-01-22 | 2019-12-20 | 江苏绿田环保科技有限公司 | Vacuum flushing system |
| CN110106963A (en) * | 2019-04-17 | 2019-08-09 | 厦门市宜景环境工程有限公司 | A kind of unpowered automatic siphon supply and drain water system |
| CN110385319A (en) * | 2019-08-09 | 2019-10-29 | 广州克力劳保用品有限公司 | A kind of dredging device for urban sewage pipeline |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320912A (en) * | 2020-11-03 | 2021-02-05 | 高京拴 | Sewage treatment device with anti-blocking mechanism for environmental protection |
| CN112320912B (en) * | 2020-11-03 | 2022-09-23 | 江西益洁环保技术有限公司 | Sewage treatment device with anti-blocking mechanism for environmental protection |
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