CN111228863B - High-efficient sedimentation tank that contains washing unit - Google Patents
High-efficient sedimentation tank that contains washing unit Download PDFInfo
- Publication number
- CN111228863B CN111228863B CN202010062130.3A CN202010062130A CN111228863B CN 111228863 B CN111228863 B CN 111228863B CN 202010062130 A CN202010062130 A CN 202010062130A CN 111228863 B CN111228863 B CN 111228863B
- Authority
- CN
- China
- Prior art keywords
- flushing
- pipe
- flange
- main
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Abstract
The embodiment of the invention discloses a high-efficiency sedimentation tank with a flushing device, which comprises a tank body, a supply device, a conversion body, a guide body, a main shaft, a central pipe and a flushing pipe assembly, wherein the tank body is provided with a water inlet and a water outlet; the top of the tank body is provided with a fixed disk with a quick-opening bolt, the side wall of the tank body is provided with an annular track, and the moving end of the flushing pipe component is positioned in the annular track; the guide body is fixedly connected to the upper part of the flushing pipe component; the conversion body is assembled on the guide body and can move up and down along the guide body; the transition body may communicate the connection end of the flush tube assembly and the outlet tube. The high-efficient sedimentation tank that contains washing unit of this embodiment for washing unit does not need the during operation not rotatory along with the main shaft when needing work, carries out work, thereby extension equipment life.
Description
Technical Field
The invention belongs to the technical field of environmental protection, and particularly relates to a high-efficiency sedimentation tank with a flushing device.
Background
The high-efficiency sedimentation tank is applied to coagulation sedimentation in water supply treatment, sludge concentration treatment and dephosphorization, enhanced primary sedimentation treatment and advanced treatment in sewage treatment. After the inclined pipe/inclined plate arranged at the middle upper part of the sedimentation tank is used for a period of time, sludge in sewage can be attached to the inner surface of the inclined pipe/inclined plate, so that the sedimentation effect is influenced. Therefore, the tube/plate needs to be flushed at intervals. The traditional method is to lower the water level in the sedimentation tank to a position below the lower end of the inclined pipe/inclined plate and wash the inclined pipe/inclined plate by high-pressure water, and the washing easily causes the defects of damage of the inclined pipe/inclined plate, large workload and the like.
The chinese patent of the publication number CN208302265U discloses an inclined tube flushing device for a high-efficiency sedimentation tank, wherein a main air outlet is arranged on the side wall of the central shaft of the mud scraper, a main flushing tube is arranged below the inclined tube, one end of the main flushing tube is connected with the main air outlet, and the main flushing tube rotates along with the main shaft of the mud scraper. The other end of the main flushing pipe is connected with the secondary flushing pipe, a main air injection port is arranged above the main flushing pipe, and the tail end of the secondary flushing pipe is pressed on the inner wall of the tank body by virtue of gas pressure during operation. The flushing device has wide coverage and no dead angle. However, the applicant believes that the main flushing pipe in the flushing device is fixed on the main shaft of the mud scraper and continuously rotates along with the main shaft, on one hand, the rotary joint at the upper part of the main shaft continuously rotates, the flushing period of a general sedimentation tank is about one month, and the flushing time is about 1 hour, so that the service life of the rotary joint can be shortened; on the other hand, the tail end of the secondary flushing pipe is pressed on the pool wall by air pressure, but when the sedimentation pool works normally, the tail end of the secondary flushing pipe is in untight contact with the pool wall due to the fact that the main flushing pipe and the secondary flushing pipe have no air pressure. At this time, the secondary flushing pipe is continuously rotated in a cantilever state, so that the damage of the flushing pipe and the unbalance of the mud scraper are easily caused, and the service lives of the flushing device and the mud scraper are shortened.
Disclosure of Invention
Aiming at the defects, the invention provides the efficient sedimentation tank with the flushing device, so that the flushing device can work when in need and does not rotate along with the main shaft when in no need, and the service life of the equipment is prolonged.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:
a high-efficiency sedimentation tank with a flushing device comprises a tank body, a supply device, a conversion body, a guide body, a main shaft, a central pipe and a flushing pipe assembly; the main shaft is arranged in the tank body, the central pipe is positioned at the upper part of the main shaft and is connected with the main shaft, the central pipe is hollow, and an outlet pipe is arranged on the side wall of the central pipe; the supply device is used for supplying flushing gas, flushing liquid or flushing gas-liquid mixture to the central pipe; the top of the tank body is provided with a fixed disk with a quick-opening bolt, the side wall of the tank body is provided with an annular track, and the moving end of the flushing pipe assembly is positioned in the annular track; the guide body is fixedly connected to the upper part of the flushing pipe component; the conversion body is assembled on the guide body and can move up and down along the guide body; the transition body may communicate the connection end of the flush tube assembly and the outlet tube.
Preferably, the supply device comprises a water supply device, a blower, a mixer, a main flushing pipe and a rotary joint, the water supply device is connected with a first inlet end of the mixer through a water-saving regulating valve, the blower is connected with a second inlet end of the mixer through a regulating air valve, an outlet end of the mixer is connected with an inlet end of the main flushing pipe, and an outlet end of the main flushing pipe is connected with a central pipe through the rotary joint.
As a preferred example, the conversion body includes a connecting flange, a bracket and a fixing flange, the connecting flange and the fixing flange are respectively arranged at two perpendicular ends of the bracket, the fixing flange is a first quick-opening flange with a quick opening hole, and a second quick-opening flange and a third quick-opening flange are respectively arranged at two end faces of the connecting flange; the connecting flange is located between the outlet pipe and the connecting end of the flush pipe assembly.
As a preferred example, the flushing pipe assembly comprises flushing pipe units, and each flushing pipe unit comprises a flushing main pipe and a flushing branch pipe; the flushing branch pipe is fixedly connected with the flushing main pipe, and one end of the flushing main pipe is positioned in the annular track and is connected with the annular track; the other end of the flushing main pipe and the outlet pipe are located at the same height.
As a preferred example, one end of the flushing main pipe is connected with the annular track through a roller; the rollers are fitted in the endless track.
As a preferable example, the number of the flushing pipe units is 1-4.
Preferably, in the flushing pipe unit, the flushing part of the flushing main pipe is horizontally arranged, and the flushing branch pipe is arranged above the flushing part of the flushing main pipe along the flushing part of the flushing main pipe.
As a preferable example, the inclination angles of the flushing branch pipes on the same flushing pipe unit are the same, and the inclination angles of the flushing branch pipes on different flushing pipe units are different.
Preferably, when there are at least two flushing pipe units, the inclination angle of the flushing branch pipes increases or decreases in the direction of rotation in sequence.
As a preferred example, one end of the rotary joint is provided with a fourth quick-opening flange, the spindle is provided with a spindle flange, and the fourth quick-opening flange is opposite to the spindle flange.
Compared with the prior art, the efficient sedimentation tank with the flushing device can realize that the flushing pipe rotates only when flushing, the inclined pipe/inclined plate is flushed, the flushing is sufficient and effective, the flushing pipe runs stably, the stress of the main shaft is balanced, and the service life of the flushing device is long. The efficient sedimentation tank comprises a conversion body, a guide body, a main shaft, a central pipe and a flushing pipe assembly. The side wall of the central tube is provided with an outlet tube; the moving end of the flush tube assembly is located in the annular track. The guide body is fixedly connected to the upper part of the flushing pipe component. The conversion body is assembled on the guide body and can move up and down along the guide body. The transition body may communicate the connection end of the flush tube assembly and the outlet tube. The flushing pipe assembly is still in a static state when the mud scraper normally works and does not rotate along with the rotation of the mud scraper, the moving end of the flushing pipe assembly is fixed on the roller, the stress condition is good, the flushing pipe assembly is always in a horizontal state, the stress of a main shaft of the mud scraper is balanced, and the stable operation of the mud scraper is guaranteed. In addition, the swivel only works when flushing, thus prolonging the service life of the swivel.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a converter in an embodiment of the invention;
fig. 3 is a diagram of the fitting relationship of the conversion body in the embodiment of the present invention.
The figure shows that: the device comprises a mixer 1, a water adjusting valve 2, a water supply device 3, an adjusting air valve 4, a blower 5, a main flushing pipe 6, a main shaft flange 7, a fourth quick-opening flange 8, a rotary joint 9, a fixed disc 10, a conversion body 11, a connecting flange 111, a support 112, a fixed flange 113, a quick-opening bolt 12, a guide body 13, a side flange 14, a flushing pipe flange 15, a flushing branch pipe 16, an annular rail 17, a roller 18, a flushing dry pipe 19, a tank body 20, a main shaft 21 and a central pipe 22.
Detailed Description
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.
As shown in fig. 1, the high efficiency sedimentation tank with a flushing device according to the embodiment of the present invention comprises a tank body 20, a supply device, a conversion body 11, a guide body 13, a main shaft 21, a central pipe 22 and a flushing pipe assembly. A main shaft 21 is arranged in the tank body 20. The central tube 22 is positioned at the upper part of the main shaft 21, the central tube 22 is connected with the main shaft 21, the central tube 22 is hollow, and the side wall of the central tube 22 is provided with an outlet tube; the supply means are used to supply flushing gas, flushing liquid or a mixture of flushing gas and liquid to the central tube 22. The top of the tank body 20 is provided with a fixed disk 10 with a quick-opening bolt 12, the side wall of the tank body 20 is provided with an annular track 17, and the moving end of the flushing pipe assembly is positioned in the annular track 17. The guide body 13 is fixedly connected to the upper part of the wash pipe assembly. The conversion body 11 is fitted on the guide body 13 and can move up and down along the guide body 13. The transition body 11 may communicate the connection end of the flush tube assembly with the outlet tube.
In the above embodiment, in operation, the spindle 21 rotates, thereby rotating the central tube 22. When flushing is required, the central tube 22 is fed with flushing gas, flushing liquid or a mixture of flushing gas and liquid supplied by the supply device. The switching body 11 is used to implement a function switch, i.e. a flushing function and a non-flushing function. When the flushing function is realized, the conversion body 11 moves downwards along the guide body 13 to communicate the connecting end and the outlet pipe of the flushing pipe assembly, and the flushing pipe assembly and the main shaft rotate synchronously. In the non-flushing function, the conversion body 11 is detached from the flushing pipe assembly and the central shaft, moved upward along the guide body 13, and coupled with the fixed disk 10. At this point, the wash pipe assembly is disengaged from the main shaft and does not rotate. The number of outlet pipes is the same as the number of flushing mains, the ends of which are provided with side flanges 14. The flange is a quick-opening flange.
Preferably, the supply device comprises a water supply device 3, a blower 5, a mixer 1, a main flushing pipe 6 and a rotary joint 9, wherein the water supply device 3 is connected with a first inlet end of the mixer 1 through a regulating water-saving valve 2, the blower 5 is connected with a second inlet end of the mixer 1 through a regulating air valve 4, an outlet end of the mixer 1 is connected with an inlet end of the main flushing pipe 6, and an outlet end of the main flushing pipe 6 is connected with a central pipe 22 through the rotary joint 9. When the inclined tube is flushed, the inclined tube can be flushed by air flow, liquid or a mixture of the air flow and the liquid. When flushing with a gas flow, the regulating gas valve 4 is opened and the flushing pipe assembly is filled with gas by means of a blower 5. When the liquid is used for flushing, the water regulating valve 2 is opened, and the liquid is filled into the flushing pipe assembly through the water supply device 3. When the mixture is adopted for flushing, the adjusting water valve 2 and the adjusting air valve 4 are opened simultaneously, and after the gas and the liquid are mixed by the mixer 1, the gas-liquid mixture is filled into the flushing pipe assembly.
Preferably, the conversion body 11 comprises a connecting flange 111, a bracket 112 and a fixing flange 113. The two ends of the bracket 112 perpendicular to each other are respectively provided with a connecting flange 111 and a fixing flange 113. The fixed flange 113 is a first quick-opening flange with a quick opening hole. And a second quick-opening flange and a third quick-opening flange are respectively arranged on two end faces of the connecting flange 111. A connecting flange 111 is located between the outlet pipe and the connecting end of the flush pipe assembly. The fastening flange 113 in the conversion body 11 is used for connection to the fastening disk 10. When the mounting flange 113 and the mounting plate 10 are connected, the flush tube assembly is disengaged from the central tube 22 and the flush tube assembly is in a non-flushing state. The connection flange 111 is used to connect the outlet pipe with the flush pipe assembly. When the connection flanges 111 are connected to the outlet pipes, respectively, with the flushing pipe assembly, the flushing pipe assembly is in a flushing mode of operation. And a second quick-opening flange and a third quick-opening flange are respectively arranged on two end faces of the connecting flange 111, the second quick-opening flange is connected with a side flange 14 on the outlet pipe, and the third quick-opening flange is connected with a flushing pipe flange 15 on the flushing pipe assembly.
Preferably, the flush pipe assembly comprises flush pipe units, each of which comprises a flush main pipe 19 and a flush branch pipe 16. The flushing branch pipe 16 is fixedly connected with the flushing main pipe 19, and one end of the flushing main pipe 19 is positioned in the annular track and is connected with the annular track; the other end of the rinse stem 19 and the outlet pipe are at the same height. The flushing main 19 can move along an endless track. The annular track not only plays a guiding role, but also plays a positioning role. When the flush tube assembly is in a non-operational state, the flush tube assembly is positioned by virtue of the movable end thereof so that it does not fall down. The top end of the washing branch pipe 16 is an outlet end for washing the sludge on the inclined pipe. Compared with the direct hole opening on the flushing main pipe 19, the embodiment flushes the branch pipe 16 by the arrangement, the fluid in the flushing branch pipe 16 is more concentrated, the flushing force is stronger, and the flushing inclined pipe or the inclined plate is more favorably flushed.
In the preferred embodiment, the flushing trunk 19 is connected to the outlet pipe side flange 14 of the fixed disk 10/central pipe 22 through the switching body 11, the switching body 11 is sleeved in the guide body 13, the switching body 11 is in clearance fit with the guide body 13, and the switching body 11 can move up and down along the guide body 13. When the sedimentation tank process normally runs, the fixing flange 113 on the conversion body 11 and the fixing disc 10 are fixed through the quick-opening bolt 12, at the moment, the connecting flange 111 on the conversion body 11 is not connected with the side flange 14 on the central pipe 22 or the flushing pipe flange 15 on the flushing main pipe 19, and the flushing main pipe 19 is in a separation state from the central pipe 22; when the inclined pipe is washed, the quick-opening bolt 12 is loosened, the conversion body 11 moves downwards along the guide body 13 under the action of gravity, the connecting flange 111 on the conversion body 11 slides into the space between the side flange 14 on the central pipe 22 and the washing pipe flange 15 on the washing main pipe 19, automatic positioning is carried out, and the two flanges are respectively screwed tightly. At the moment, the conversion body is separated from the fixed disk 10 on the tank body 20, and the flushing main pipe 19 is connected with the central pipe 22 into a whole.
In order to make the movement resistance of the washing dry pipe 19 in the circular track small, preferably, one end of the washing dry pipe 19 is connected with the circular track through the roller 18; the rollers 18 are fitted in the endless track 17. The frictional resistance in rolling operation is small. In the preferred embodiment, the movement resistance of the flushing main 19 in the circular orbit is reduced by the arrangement of the rollers 18. The rollers 18 are fitted in the endless track 17 without moving out of the endless track 17.
In order to improve the washing efficiency, the number of the washing pipe units is preferably 1-4. A plurality of flushing pipe units are arranged and work simultaneously, so that the flushing efficiency can be improved.
More preferably, in the flushing pipe unit, the flushing part of the flushing main 19 is arranged horizontally, and the flushing branch 16 is arranged above the flushing part of the flushing main 19 along the flushing part of the flushing main 19. The flushing direction of the flushing branch 16 is from bottom to top.
To further improve the effect of flushing the inclined pipes, it is preferable that the inclined angles of the flushing branch pipes 16 on the same flushing pipe unit are the same, and the inclined angles of the flushing branch pipes 16 on different flushing pipe units are different. The washing branch pipes 16 with different inclination angles wash the inclined pipes from different angles, so that sludge on the inclined pipes can be washed away, and the probability of unclean washing caused by washing the inclined pipes with a single inclination angle is reduced.
Preferably, when there are at least two flushing pipe units, the angle of inclination of the flushing branch 16 increases or decreases in the direction of rotation in succession. The flushing branch 16 is inclined at different angles in different flushing pipe units and increases or decreases in the direction of rotation in succession. Thus, the ramps are flushed from different angles of inclination as the flushing manifold 16 rotates with the main shaft. Preferably, the axes of at least one set of the flushing branch pipes 16 and the flushing main pipe 19 form an angle of 60 °. Preferably, when three flushing pipe units are provided, the included angles between the axes of the flushing branch pipes 16 and the axes of the flushing main pipes 19 are 90 degrees, 60 degrees and 45 degrees in sequence. The inclination angle of the flushing branch pipe 16 is increased or decreased in sequence, and different flushing directions are changed, so that the sludge is effectively flushed and sunk to the bottom of the tank.
Preferably, one end of the rotary joint 9 is provided with a fourth quick-opening flange 8. The main shaft 21 is provided with a main shaft flange 7, and the fourth quick-opening flange 8 is opposite to the main shaft flange 7. The fourth quick-opening flange 8 can be selected in different working states, and when the sedimentation tank process normally runs, the fourth quick-opening flange 8 on the rotary joint 9 is separated from the spindle flange 7; when the inclined pipe needs to be flushed, the fourth quick-opening flange 8 on the rotary joint 9 is quickly connected with the flange 7 of the main shaft, when the main shaft 21 rotates, one end, close to the main shaft 21, of the rotary joint 9 rotates, and the flushing main pipe at the other end is still in a static state.
After the high-efficiency sedimentation tank operates for a period of time, sludge between the inclined pipes/inclined plates is deposited on the surface of the high-efficiency sedimentation tank, so that the sedimentation effect is influenced, and the good operation of the process cannot be ensured. The detailed working process of the high-efficiency sedimentation tank with the flushing device of the embodiment is as follows:
and step 10), pausing the mud scraper for a while, and connecting the rotary joint 9 to the flange 7 of the main shaft through the fourth quick-opening flange 8.
Step 20) loosening the quick-opening bolt 12, moving the conversion body 11 downwards along the guide body 13 under the action of gravity, and separating the conversion body 11 from the fixed disk 10 on the pool body 20. The connecting flange 111 of the switching body 11 is slid between the side flange 14 of the central tube 22 and the flushing pipe flange 15 of the flushing main pipe 19 and is automatically positioned, and the two flanges are respectively screwed tightly, and at the moment, the flushing main pipe 19 and the central tube 22 are connected into a whole.
Step 30), the operation of the mud scraper is recovered, one end of the rotary joint 9 close to the main shaft 21 rotates along with the main shaft 21, and the main flushing pipe 6 at the other end is still in a static state; the flushing main pipe 19 rotates with the main shaft 21, and the roller 18 rotates in the annular track 17.
Step 40) when the inclined pipe is washed by water, the water regulating valve 2 is opened, the air regulating valve 4 is closed, the water supply device 3 is started, and high-pressure fluid enters the central pipe 22 through the mixer 1, the washing main pipe 6 and the rotary joint 9 in sequence; when gas is selected to flush the inclined pipe, the adjusting gas valve 4 is opened, the adjusting water valve 2 is closed, and the blower 5 is started; when the inclined pipe is selected to be flushed by the gas-water mixed liquid, the water regulating valve 2 and the air regulating valve 4 are firstly opened, the water supply device 3 and the air blower 5 are started, and the mixture enters the flushing main pipe 6 after being mixed by the mixer 1.
And 50) after the fluid in the central pipe 22 flows through each flushing main pipe 19, the fluid is sprayed out from each flushing branch pipe 16 to flush the sludge between the inclined pipes/inclined plates, and because the flushing branch pipes 16 can be set to different inclination angles, the inclined pipes/inclined plates are effectively flushed in a circulating and crossed mode, and the flushing effect is greatly improved.
Step 60), after the washing is finished, closing the water supply device 3/the blower 5 and the corresponding valve, pausing the mud scraper for a while, and loosening the fourth quick-opening flange 8 on the rotary joint 9 to separate the rotary joint 9 from the main shaft flange 7; the side flanges 14 on the central pipe 22 at the two sides of the connecting flange 111 of the conversion body 11 and the flushing pipe flange 15 on the flushing main pipe 19 are loosened, the conversion body 11 moves upwards along the guide body 13 and is fixed on the fixed disc 10 by the quick-opening bolts 12.
Step 70) restart the mud scraper.
The embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. That is, all equivalent changes and modifications made according to the content of the claims of the present invention should be regarded as the technical scope of the present invention.
Claims (10)
1. The efficient sedimentation tank with the flushing device is characterized by comprising a tank body (20), a supply device, a conversion body (11), a guide body (13), a main shaft (21), a central pipe (22) and a flushing pipe assembly;
the main shaft (21) is arranged in the tank body (20), the central pipe (22) is positioned at the upper part of the main shaft (21), the central pipe (22) is connected with the main shaft (21), the central pipe (22) is hollow, and an outlet pipe is arranged on the side wall of the central pipe (22); a supply device for supplying flushing gas, flushing liquid or a mixture of flushing gas and liquid to the central tube (22);
the top of the tank body (20) is provided with a fixed disk (10) with a quick-opening bolt (12), the side wall of the tank body (20) is provided with an annular track (17), and the moving end of the flushing pipe assembly is positioned in the annular track (17);
the guide body (13) is fixedly connected to the upper part of the flushing pipe component; the conversion body (11) is assembled on the guide body (13) and can move up and down along the guide body (13); the transition body (11) may communicate the connection end of the flush tube assembly with the outlet tube.
2. A high efficiency sedimentation tank having a flushing device according to claim 1, wherein the supply device comprises a water supply device (3), a blower (5), a mixer (1), a main flushing pipe (6) and a swivel joint (9), the water supply device (3) is connected to a first inlet end of the mixer (1) through a regulating water saving valve (2), the blower (5) is connected to a second inlet end of the mixer (1) through a regulating air valve (4), an outlet end of the mixer (1) is connected to an inlet end of the main flushing pipe (6), and an outlet end of the main flushing pipe (6) is connected to a central pipe (22) through the swivel joint (9).
3. The high-efficiency sedimentation tank with a flushing device according to claim 1, wherein the conversion body (11) comprises a connecting flange (111), a bracket (112) and a fixing flange (113), the connecting flange (111) and the fixing flange (113) are respectively arranged at two ends of the bracket (112) which are perpendicular to each other, the fixing flange (113) is a first quick-opening flange with a quick opening hole, and a second quick-opening flange and a third quick-opening flange are respectively arranged at two end faces of the connecting flange (111); a connecting flange (111) is located between the outlet pipe and the connecting end of the flush pipe assembly.
4. A high efficiency sedimentation tank having a flushing device according to claim 1, wherein said flushing pipe assembly comprises flushing pipe units, each of said flushing pipe units comprising a flushing trunk (19) and a flushing branch (16); the flushing branch pipe (16) is fixedly connected with the flushing main pipe (19), and one end of the flushing main pipe (19) is positioned in the annular track and is connected with the annular track; the other end of the flushing main pipe (19) and the outlet pipe are located at the same height.
5. A high efficiency sedimentation tank having a flushing device according to claim 4, wherein one end of the flushing main pipe (19) is connected to the endless track by a roller (18); the roller (18) is fitted in the endless track (17).
6. A high efficiency settling pond having a flushing means as claimed in claim 4, wherein said high efficiency settling pond is characterized by
The number of the flushing pipe units is 1-4.
7. A high efficiency sedimentation basin having a flushing device according to claim 4, wherein in the flushing pipe unit, the flushing part of the flushing main pipe (19) is arranged horizontally, and the flushing branch pipe (16) is arranged above the flushing part of the flushing main pipe along the flushing part of the flushing main pipe (19).
8. A high efficiency sedimentation basin having flushing devices according to claim 7, wherein the flushing branch pipes (16) located on the same flushing pipe unit are inclined at the same angle, and the flushing branch pipes (16) located on different flushing pipe units are inclined at different angles.
9. A high efficiency sedimentation tank having a flushing device according to claim 8, wherein the angle of inclination of the flushing branch pipes (16) is increased or decreased in turn in the direction of rotation when there are at least two flushing pipe units.
10. A high efficiency sedimentation tank including a flushing device according to claim 1, wherein a fourth quick opening flange (8) is provided at one end of the rotary joint (9), a main shaft flange (7) is provided on the main shaft (21), and the fourth quick opening flange (8) is opposite to the main shaft flange (7).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062130.3A CN111228863B (en) | 2020-01-19 | 2020-01-19 | High-efficient sedimentation tank that contains washing unit |
| PCT/CN2020/115537 WO2021143173A1 (en) | 2020-01-19 | 2020-09-16 | Efficient sedimentation tank having flushing apparatus |
| AU2020421906A AU2020421906B2 (en) | 2020-01-19 | 2020-09-16 | Efficient sedimentation tank having flushing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062130.3A CN111228863B (en) | 2020-01-19 | 2020-01-19 | High-efficient sedimentation tank that contains washing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111228863A CN111228863A (en) | 2020-06-05 |
| CN111228863B true CN111228863B (en) | 2020-09-25 |
Family
ID=70863439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010062130.3A Active CN111228863B (en) | 2020-01-19 | 2020-01-19 | High-efficient sedimentation tank that contains washing unit |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN111228863B (en) |
| AU (1) | AU2020421906B2 (en) |
| WO (1) | WO2021143173A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228863B (en) * | 2020-01-19 | 2020-09-25 | 蓝深集团股份有限公司 | High-efficient sedimentation tank that contains washing unit |
| CN112263856A (en) * | 2020-10-15 | 2021-01-26 | 湖南柿竹园有色金属有限责任公司 | Ore drawing speed-increasing device for inclined tube dense box |
| CN115254821A (en) * | 2022-07-26 | 2022-11-01 | 宝武水务科技有限公司 | Cleaning device for inclined tube in inclined tube sedimentation tank |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU166598U1 (en) * | 2016-05-11 | 2016-12-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" | SEWAGE TREATMENT PLANT |
| CN109011727A (en) * | 2018-07-20 | 2018-12-18 | 惠州市第五污水处理有限公司 | A kind of sewage treatment peripheral-traction suction mud scraper |
| CN208302265U (en) * | 2018-05-03 | 2019-01-01 | 广东新环环保产业集团有限公司 | A kind of device for cleaning inclined tube of efficient sedimentation tank |
| CN209656451U (en) * | 2018-12-10 | 2019-11-19 | 南京麦驰钛业有限公司 | A kind of device for pipeline pressure test surface treatment |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932017Y (en) * | 2006-07-05 | 2007-08-08 | 中国第一汽车集团公司 | Quick connector having rotary locking mechanism |
| CN203508543U (en) * | 2013-10-24 | 2014-04-02 | 浙江迦南科技股份有限公司 | Hopper cleaning chamber with vertical spraying fixed type rotary rack |
| CN204328282U (en) * | 2014-11-28 | 2015-05-13 | 天津华迈燃气装备股份有限公司 | A kind of simple and easy flanged surface conversion equipment |
| CN205516660U (en) * | 2016-01-19 | 2016-08-31 | 太平洋水处理工程有限公司 | Pipe chute deposits uses air purge sedimentation tank |
| US9919244B2 (en) * | 2016-03-07 | 2018-03-20 | Ovivo Inc. | Submerged clarifier launder |
| CN107019937A (en) * | 2017-06-05 | 2017-08-08 | 无锡市通用机械厂有限公司 | A kind of sludge settling concentrator system |
| CN206874886U (en) * | 2017-07-10 | 2018-01-12 | 成都赛普瑞兴科技有限公司 | A kind of rotary valve and its component |
| CN108479123A (en) * | 2018-05-03 | 2018-09-04 | 广东新环环保产业集团有限公司 | A kind of device for cleaning inclined tube of efficient sedimentation tank |
| CN108671591A (en) * | 2018-05-23 | 2018-10-19 | 黎剑鸣 | A kind of new-type inclined tube detention tank |
| CN108499164A (en) * | 2018-06-06 | 2018-09-07 | 陈建华 | Sewage precipitation device |
| CN111228863B (en) * | 2020-01-19 | 2020-09-25 | 蓝深集团股份有限公司 | High-efficient sedimentation tank that contains washing unit |
-
2020
- 2020-01-19 CN CN202010062130.3A patent/CN111228863B/en active Active
- 2020-09-16 WO PCT/CN2020/115537 patent/WO2021143173A1/en active Application Filing
- 2020-09-16 AU AU2020421906A patent/AU2020421906B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU166598U1 (en) * | 2016-05-11 | 2016-12-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" | SEWAGE TREATMENT PLANT |
| CN208302265U (en) * | 2018-05-03 | 2019-01-01 | 广东新环环保产业集团有限公司 | A kind of device for cleaning inclined tube of efficient sedimentation tank |
| CN109011727A (en) * | 2018-07-20 | 2018-12-18 | 惠州市第五污水处理有限公司 | A kind of sewage treatment peripheral-traction suction mud scraper |
| CN209656451U (en) * | 2018-12-10 | 2019-11-19 | 南京麦驰钛业有限公司 | A kind of device for pipeline pressure test surface treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111228863A (en) | 2020-06-05 |
| AU2020421906B2 (en) | 2023-11-16 |
| WO2021143173A1 (en) | 2021-07-22 |
| AU2020421906A1 (en) | 2022-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111228863B (en) | High-efficient sedimentation tank that contains washing unit | |
| CN106045077A (en) | Landscape river aeration device and aeration method | |
| CN203090578U (en) | Self-cleaning filter | |
| CN108479123A (en) | A kind of device for cleaning inclined tube of efficient sedimentation tank | |
| CN211885531U (en) | High-efficient sedimentation tank | |
| KR20030031038A (en) | Waterselective water supplier of toilet | |
| CN203049699U (en) | Water-saving delivery and drain dual-control water tank valve | |
| CN203741077U (en) | Squirrel-cage type self-flushing microbubble generator | |
| CN202199207U (en) | Environment-friendly industrial sewage treatment equipment | |
| CN206140703U (en) | Concrete mixing device and be equipped with device's concrete mixing station | |
| CN211268002U (en) | Buried self/semi-dynamic telescopic integrated mechanical rotary spraying device | |
| CN109854209B (en) | A tubular wand outer wall belt cleaning device for in workover oil pipe operation | |
| CN208302265U (en) | A kind of device for cleaning inclined tube of efficient sedimentation tank | |
| CN103880106A (en) | Squirrel-cage type self-rinsing micro-bubble generator | |
| CN108532683A (en) | Water-saving, corrosion-resistant type fire hydrant based on bernoulli principle | |
| CN210114931U (en) | Automatic dust removal device | |
| CN208884673U (en) | A kind of storm sewer partition of anti-backflow | |
| CN219909298U (en) | Pipeline dredging device | |
| CN220012316U (en) | Biological filter for sewage treatment and label extraction | |
| CN220513573U (en) | Quick back flush dirt remover | |
| CN220003048U (en) | Mud discharging device of chemical oil remover | |
| CN216689703U (en) | Double-path ejector of storage tank | |
| CN111233117A (en) | Flocculation precipitation control method applied to sewage treatment | |
| CN218405731U (en) | Drainage pipeline construction equipment | |
| CN219580061U (en) | Sludge concentration tank integrating reaction, precipitation and filtration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Kaidi Inventor after: Chen Bin Inventor after: Li Shanting Inventor after: Huang Xuejun Inventor after: Zhang Yunjing Inventor after: Wang Zhen Inventor after: Ye Xin Inventor after: Li Hui Inventor before: Yu Kaidi Inventor before: Li Shanting Inventor before: Huang Xuejun Inventor before: Zhang Yunjing Inventor before: Wang Zhen Inventor before: Ye Xin Inventor before: Li Hui |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |