CN209797630U - Sludge floating treatment system of coagulation flocculation sedimentation tank - Google Patents
Sludge floating treatment system of coagulation flocculation sedimentation tank Download PDFInfo
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- CN209797630U CN209797630U CN201822275059.8U CN201822275059U CN209797630U CN 209797630 U CN209797630 U CN 209797630U CN 201822275059 U CN201822275059 U CN 201822275059U CN 209797630 U CN209797630 U CN 209797630U
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Abstract
The utility model discloses a coagulating sedimentation tank mud come-up processing system. The device belongs to the technical field of oil gun coking rate reduction, can perform solid-liquid separation and respective storage on floating sludge in a sedimentation tank so as to eliminate the floating sludge in the sedimentation tank, and comprises a water storage tank, a water conduit, a water storage tank, an upper annular sheet, a lower annular sheet and an outer circular pipe; a first storage pool is arranged on the right side of the sedimentation tank; a guide rail is transversely arranged above the sedimentation tank; the water throwing device is characterized in that a cylinder which is driven by a motor to move left and right and is vertically arranged downwards is arranged on the guide rail towards the lower part, a horizontal disc is fixedly arranged at the lower end of the telescopic rod of the cylinder, a pipe rotating mechanism with a rotating shaft vertically arranged downwards is arranged on the lower surface of the horizontal disc, a water throwing circular pipe with a sealed upper port is vertically arranged downwards in the rotating shaft of the pipe rotating mechanism, and a ring rotating mechanism is arranged at the lower left end of the outer pipe wall of the water throwing circular pipe.
Description
Technical Field
The utility model relates to a technical field is eliminated in the flocculation and precipitation pond mud come-up, especially relates to a flocculation and precipitation pond mud come-up processing system.
Background
At present, no special equipment for floating up sludge in the coagulation flocculation sedimentation tank exists, so that the design of the equipment capable of removing the floating up sludge in the coagulation flocculation sedimentation tank is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve and still not have equipment now and be convenient for carry out the not enough of elimination to come-up mud in the coagulation flocculation sedimentation tank, provide one kind can carry out solid-liquid separation and deposit respectively to come-up mud in the coagulation flocculation sedimentation tank to the realization is to the elimination of come-up mud in the coagulation flocculation sedimentation tank, a coagulation flocculation sedimentation tank mud come-up processing system of good reliability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A sludge floating treatment system of a coagulation flocculation sedimentation tank comprises a water storage tank, a water conduit, an upper annular sheet, a lower annular sheet and an outer circular pipe; a first storage pool is arranged on the right side of the coagulation flocculation sedimentation tank; a guide rail is transversely arranged above the coagulation flocculation sedimentation tank; a first air cylinder which is vertically arranged downwards and is driven by a first motor to move left and right is arranged below the guide rail, a horizontal disc is fixedly arranged at the lower end of the telescopic rod of the first air cylinder, a pipe rotating mechanism with a rotating shaft vertically arranged downwards is arranged on the lower surface of the horizontal disc, a water throwing circular pipe with a sealed upper end port is vertically arranged downwards on the rotating shaft of the pipe rotating mechanism, a ring rotating mechanism is arranged at the left lower end of the outer pipe wall of the water throwing circular pipe, a fixing lock is arranged at the right lower end of the outer pipe wall of the water throwing circular pipe, the left end of a pipe cover ring is vertically and rotatably connected to the ring rotating mechanism, the pipe cover ring can be tightly and fixedly connected to the lower pipe orifice of the water throwing circular pipe after being rotated, and a ring lock matched with the fixing lock is arranged at the; a plurality of blades are arranged in the pipe cover ring, and when the pipe cover ring rotates, the blades can extrude sludge in the coagulation flocculation sedimentation tank upwards into the water throwing circular pipe; the wall of the water throwing circular pipe is provided with a plurality of water filtering holes; the upper end of the outer circular pipe is fixedly connected to the horizontal disc, the water throwing circular pipe is arranged in the outer circular pipe, and the water throwing circular pipe and the outer circular pipe are arranged at intervals; the outer ring of the lower annular sheet is fixedly connected to the lower pipe orifice of the outer circular pipe in a sealing manner, and the lower end of the outer pipe wall of the water throwing circular pipe is connected with the inner ring of the lower annular sheet in a sealing manner in a rotating manner; the lower annular sheet is arranged above the ring rotating mechanism; the inner ring of the upper annular sheet is hermetically and rotatably connected to the upper end of the vertical outer pipe wall of the water throwing circular pipe, and the outer ring of the upper annular sheet is hermetically and fixedly connected to the inner pipe wall of the outer circular pipe above the lower annular sheet; the pipe axis of the water throwing circular pipe and the pipe axis of the outer circular pipe fall on the same vertical line, so that a dehydration cavity is formed between the water throwing circular pipe and the outer circular pipe; the lower end of the outer circular tube is provided with a water outlet hole; the two ends of the water conduit are respectively connected with the water outlet hole of the outer circular pipe and the water inlet hole of the water storage tank in a butt joint manner;
The system also comprises a controller, wherein the left side and the right side of the sedimentation tank are respectively and longitudinally provided with guide rails which are parallel to each other, each guide rail is respectively provided with an orbit running motor which can longitudinally move on the corresponding guide rail, each orbit running motor is provided with a lifting cylinder with a telescopic rod vertically upwards, two ends of a cross rod are fixedly connected to the telescopic rods of the two lifting cylinders, and a sludge removing plate is arranged on the cross rod downwards; and the control end of each lifting cylinder and the control end of each track running motor are respectively connected with the controller.
Under the control of the controller, the rail running motor drives the cross rod to move longitudinally, and the sludge removing plate fixed on the cross rod can remove sludge floating upwards in the coagulation flocculation sedimentation tank to a set position for convenient treatment. The rail-running motor can enable the cross rod to ascend and descend vertically, so that better dry sludge is facilitated.
a control method suitable for a coagulation flocculation sedimentation tank sludge floating treatment system is characterized in that after sludge in the coagulation flocculation sedimentation tank floats for a set height; firstly, fixedly connecting a pipe cover and a ring cover to a lower pipe orifice of a water throwing circular pipe by means of a ring locking and fixing lock, and then putting the water throwing circular pipe into sludge in a coagulation flocculation sedimentation tank by starting a first motor and a first air cylinder by a user; then starting a water throwing circular pipe by a rotary mechanism of the water throwing circular pipe, rotating the water throwing circular pipe to drive a pipe cover ring to rotate, rotating the pipe cover ring to drive the blades to rotate, and extruding the sludge in the coagulation flocculation sedimentation tank into the water throwing circular pipe by the blades after the blades rotate; water in the sludge enters the dehydration cavity through the water filtering holes on the pipe wall of the water throwing circular pipe, and the water in the dehydration cavity flows into the water storage tank through the water guide pipe; after water of sludge in the water throwing circular pipe is thrown out, dry sludge is formed in the water throwing circular pipe, then a user shortens a telescopic rod of a first air cylinder and lifts the water throwing circular pipe, then the water throwing circular pipe filled with dry sludge is moved to the position above a first storage pool under the driving of a first motor, then a pipe cover ring is opened, and the dry sludge in the water throwing circular pipe is placed in the first storage pool; the sludge in the coagulation flocculation sedimentation tank can be eliminated by reciprocating.
This scheme can carry out solid-liquid separation and deposit respectively to the come-up mud in the flocculation and precipitation pond to the realization is to the elimination of the come-up mud in the flocculation and precipitation pond of coagulating, and the good reliability.
Preferably, the system further comprises a controller, wherein the fixed lock is an electrically controlled lock; the control end of the first motor, the control end of the first air cylinder, the control end of the pipe rotating mechanism, the control end of the ring rotating mechanism and the control end of the electric control lock are respectively connected with a controller.
The control of the first motor, the first air cylinder, the pipe rotating mechanism and the ring rotating mechanism through the controller can realize solid-liquid separation and respective storage of floating sludge in the coagulation flocculation sedimentation tank, and the device is convenient and simple to use and high in reliability.
Preferably, the diameter of the inner cavity of the water throwing circular pipe is a conical cavity with a small upper end and a large lower end; be equipped with the vertical No. two cylinders that face down of telescopic link on the interior top surface of getting rid of the water pipe, be equipped with the clamp plate at the telescopic link lower extreme level of No. two cylinders, the control end and the controller of No. two cylinders are connected.
The dry sludge can be conveniently taken out from the water throwing circular pipe, and the use is convenient and simple.
Preferably, a sludge floating height detection sensor capable of detecting the floating height of the sludge in the coagulation flocculation sedimentation tank is arranged in the coagulation flocculation sedimentation tank, and the sludge floating height detection sensor is connected with the controller.
The sludge floating height detection sensor detects the height of sludge floating in the coagulation flocculation sedimentation tank to automatically start solid-liquid separation and separate storage of the sludge in the coagulation flocculation sedimentation tank, so that the sludge floating in the coagulation flocculation sedimentation tank is eliminated in an intelligent and automatic manner.
preferably, a vertical pipe is arranged in the coagulation flocculation sedimentation tank, a plurality of vertical through holes are formed in the pipe wall of the vertical pipe, and a buoyancy ball capable of floating on sludge is movably arranged in the vertical pipe; the sludge floating height detection sensor is a distance measurement sensor which is arranged at the upper end in the vertical pipe and can detect the floating height of the buoyancy ball.
The height of the sludge floating in the coagulation flocculation sedimentation tank is indirectly measured through the distance measuring sensor for detecting the height of the buoyancy ball, so that the solid-liquid separation and the respective storage of the sludge in the coagulation flocculation sedimentation tank are automatically started, and the sludge floating in the coagulation flocculation sedimentation tank is eliminated in an intelligent and automatic mode. The reliability is high.
the utility model discloses can reach following effect:
The utility model discloses can carry out solid-liquid separation and deposit respectively to come-up mud in the flocculation and precipitation pond to the realization is to the elimination of come-up mud in the flocculation and precipitation pond, and the good reliability.
Drawings
Fig. 1 is a schematic view of a connection structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of a cross-sectional connection structure of the embodiment of the present invention, in which the water-throwing circular pipe is arranged in the outer circular pipe.
Fig. 3 is a schematic block diagram of a circuit principle connection structure according to an embodiment of the present invention.
Fig. 4 is a schematic view of a connection structure of the buoyancy ball according to the embodiment of the present invention.
Fig. 5 is a schematic view of a top-view connection structure at a cross bar according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
example (b): a coagulation flocculation sedimentation tank sludge floating treatment system is shown in figures 1-5 and comprises a water storage tank 20, a water conduit 1, an upper ring-shaped sheet 13, a lower ring-shaped sheet 17 and an outer circular pipe 12; a first storage tank 22 is arranged on the right side of the coagulation flocculation sedimentation tank 21; a guide rail 8 is transversely arranged above the coagulation flocculation sedimentation tank; a first air cylinder 6 which is vertically arranged downwards and is driven by a first motor 5 to move left and right is arranged below the guide rail, a horizontal disc 11 is fixedly arranged at the lower end of a telescopic rod 7 of the first air cylinder, a pipe rotating mechanism 30 with a rotating shaft vertically arranged downwards is arranged on the lower surface of the horizontal disc, a water throwing circular pipe 15 with a sealed upper port is vertically arranged downwards on the rotating shaft of the pipe rotating mechanism, a ring rotating mechanism 2 is arranged at the left lower end of the outer pipe wall of the water throwing circular pipe, a fixed lock 18 is arranged at the right lower end of the outer pipe wall of the water throwing circular pipe, the left end of a pipe cover ring 3 is vertically and rotatably connected to the ring rotating mechanism, the pipe cover ring can be tightly and fixedly connected to the lower pipe orifice of the water throwing circular pipe after rotating, and a ring lock 19 matched with the fixed lock is arranged at the right end; a plurality of blades 4 are arranged in the pipe cover ring, and when the pipe cover ring rotates, the blades can extrude the sludge in the coagulation flocculation sedimentation tank upwards into a water throwing circular pipe 36; the wall of the water throwing circular pipe is provided with a plurality of water filtering holes 14; the upper end of the outer circular pipe is fixedly connected to the horizontal disc, the water throwing circular pipe is arranged in the outer circular pipe, and the water throwing circular pipe and the outer circular pipe are arranged at intervals; the outer ring of the lower annular sheet is fixedly connected to the lower pipe orifice of the outer circular pipe in a sealing manner, and the lower end of the outer pipe wall of the water throwing circular pipe is connected with the inner ring of the lower annular sheet in a sealing manner in a rotating manner; the lower annular sheet is arranged above the ring rotating mechanism; the inner ring of the upper annular sheet is hermetically and rotatably connected to the upper end of the vertical outer pipe wall of the water throwing circular pipe, and the outer ring of the upper annular sheet is hermetically and fixedly connected to the inner pipe wall of the outer circular pipe above the lower annular sheet; the pipe axis of the water throwing circular pipe and the pipe axis of the outer circular pipe fall on the same vertical line, so that a dehydration cavity 16 is formed between the water throwing circular pipe and the outer circular pipe; the lower end of the outer circular tube is provided with a water outlet hole; the two ends of the water conduit are respectively connected with the water outlet hole of the outer circular pipe and the water inlet hole of the water storage tank in a butt joint mode.
The system also comprises a controller, wherein the left side and the right side of the sedimentation tank are respectively and longitudinally provided with guide rails 39 which are parallel to each other, each guide rail is respectively provided with an orbit running motor 40 which can longitudinally move on the corresponding guide rail, each orbit running motor is provided with a lifting cylinder 41 with a telescopic rod vertically upwards, two ends of a cross rod 42 are fixedly connected to telescopic rods 44 of the two lifting cylinders, and a sludge removing plate 43 is arranged upwards and downwards on the cross rod; and the control end of each lifting cylinder and the control end of each track running motor are respectively connected with the controller.
Under the control of the controller, the rail running motor drives the cross rod to move longitudinally, and the sludge removing plate fixed on the cross rod can remove sludge floating upwards in the coagulation flocculation sedimentation tank to a set position for convenient treatment. The rail-running motor can enable the cross rod to ascend and descend vertically, so that better dry sludge is facilitated.
The system further comprises a controller 38, said fixed lock being an electrically controlled lock 37; the control end of the first motor, the control end of the first air cylinder, the control end of the pipe rotating mechanism, the control end of the ring rotating mechanism and the control end of the electric control lock are respectively connected with a controller.
The diameter of an inner cavity of the water throwing circular pipe is a conical cavity with a small upper end and a large lower end; be equipped with the vertical No. two cylinders 9 that face down of telescopic link on the interior top surface of getting rid of the water pipe, be equipped with clamp plate 10 at the telescopic link lower extreme level of No. two cylinders, the control end and the controller of No. two cylinders are connected.
And a sludge floating height detection sensor 35 capable of detecting the floating height of the sludge in the coagulation flocculation sedimentation tank is arranged in the coagulation flocculation sedimentation tank, and the sludge floating height detection sensor is connected with the controller.
A vertical pipe 32 is arranged in the coagulation flocculation sedimentation tank, the pipe wall of the vertical pipe is provided with a plurality of vertical through holes 33, and a buoyancy ball 34 capable of floating on sludge is movably arranged in the vertical pipe; the mud come-up height detection sensor is range finding sensor 31, and range finding sensor sets up the upper end in vertical intraductal to range finding sensor can detect the come-up height of buoyancy ball.
The pipe rotating mechanism comprises a hanging plate 25 of which the upper end is fixed on the lower surface of the horizontal disc, a vertical hole is arranged on the hanging plate, a vertical rotating rod 29 is arranged in the vertical hole, and the upper top surface of the water throwing circular pipe is fixedly connected to the lower bottom surface of the vertical rotating rod; a driven wheel 28 is fixedly connected to the upper end of the vertical rotating rod above the hanging plate, a second motor 23 with a control end connected with the controller is arranged on the hanging plate on the side of the vertical hole of the plate, a driving wheel 26 is arranged on a rotating shaft 24 of the second driving motor, and the driving wheel is connected to the driven wheel in a driving mode through a driving chain 27.
The controller in this embodiment is an industrial tablet computer of the CBW-T104S model. The first motor and the second motor in the embodiment are both stepping motors, and the reliability is high. The first cylinder and the second cylinder in the embodiment are all universal standard cylinders. Such as SMC standard cylinder MDBG 63-75Z.
The control of the first motor, the first air cylinder, the pipe rotating mechanism and the ring rotating mechanism through the controller can realize solid-liquid separation and respective storage of floating sludge in the coagulation flocculation sedimentation tank, and the device is convenient and simple to use and high in reliability.
The sludge floating height detection sensor detects the height of sludge floating in the coagulation flocculation sedimentation tank to automatically start solid-liquid separation and separate storage of the sludge in the coagulation flocculation sedimentation tank, so that the sludge floating in the coagulation flocculation sedimentation tank is eliminated in an intelligent and automatic manner.
The height of the sludge floating in the coagulation flocculation sedimentation tank is indirectly measured through the distance measuring sensor for detecting the height of the buoyancy ball, so that the solid-liquid separation and the respective storage of the sludge in the coagulation flocculation sedimentation tank are automatically started, and the sludge floating in the coagulation flocculation sedimentation tank is eliminated in an intelligent and automatic mode. The reliability is high.
A control method suitable for a coagulation flocculation sedimentation tank sludge floating treatment system,
Under the control of a controller, when a distance measuring sensor detects that the floating height of sludge in the coagulation flocculation sedimentation tank reaches a set height, a pipe cover ring cover is fixedly connected to the lower pipe opening of a water throwing circular pipe by means of a ring locking and fixing lock, and then the water throwing circular pipe is placed into the sludge in the coagulation flocculation sedimentation tank by starting a first motor and a first air cylinder; then starting a water throwing circular pipe by a rotary mechanism of the water throwing circular pipe, rotating the water throwing circular pipe to drive a pipe cover ring to rotate, rotating the pipe cover ring to drive the blades to rotate, and extruding the sludge in the coagulation flocculation sedimentation tank into the water throwing circular pipe by the blades after the blades rotate; water in the sludge enters the dehydration cavity through the water filtering holes on the pipe wall of the water throwing circular pipe, and the water in the dehydration cavity flows into the water storage tank through the water guide pipe; after water of sludge in the water throwing circular pipe is thrown out, dry sludge is formed in the water throwing circular pipe, then the water throwing circular pipe is lifted up after the telescopic rod of the first air cylinder is shortened, then the water throwing circular pipe filled with dry sludge is moved to the position above the first storage pool under the driving of the first motor, then the pipe cover ring is opened, and the dry sludge in the water throwing circular pipe is placed in the first storage pool; the sludge in the coagulation flocculation sedimentation tank can be eliminated by reciprocating.
This embodiment can carry out solid-liquid separation and deposit respectively to the come-up mud in the flocculation and precipitation pond to the realization is to the elimination of the come-up mud in the flocculation and precipitation pond, and the good reliability.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and those skilled in the art can make various changes or modifications within the scope of the appended claims.
Claims (1)
1. A sludge floating treatment system of a coagulation flocculation sedimentation tank is characterized by comprising a water storage tank, a water conduit, an upper annular sheet, a lower annular sheet and an outer circular pipe; a first storage pool is arranged on the right side of the coagulation flocculation sedimentation tank; a guide rail is transversely arranged above the coagulation flocculation sedimentation tank; a first air cylinder which is vertically arranged downwards and is driven by a first motor to move left and right is arranged below the guide rail, a horizontal disc is fixedly arranged at the lower end of the telescopic rod of the first air cylinder, a pipe rotating mechanism with a rotating shaft vertically arranged downwards is arranged on the lower surface of the horizontal disc, a water throwing circular pipe with a sealed upper end port is vertically arranged downwards on the rotating shaft of the pipe rotating mechanism, a ring rotating mechanism is arranged at the left lower end of the outer pipe wall of the water throwing circular pipe, a fixing lock is arranged at the right lower end of the outer pipe wall of the water throwing circular pipe, the left end of a pipe cover ring is vertically and rotatably connected to the ring rotating mechanism, the pipe cover ring can be tightly and fixedly connected to the lower pipe orifice of the water throwing circular pipe after being rotated, and a ring lock matched with the fixing lock is arranged at the; a plurality of blades are arranged in the pipe cover ring, and when the pipe cover ring rotates, the blades can extrude sludge in the coagulation flocculation sedimentation tank upwards into the water throwing circular pipe; the wall of the water throwing circular pipe is provided with a plurality of water filtering holes; the upper end of the outer circular pipe is fixedly connected to the horizontal disc, the water throwing circular pipe is arranged in the outer circular pipe, and the water throwing circular pipe and the outer circular pipe are arranged at intervals; the outer ring of the lower annular sheet is fixedly connected to the lower pipe orifice of the outer circular pipe in a sealing manner, and the lower end of the outer pipe wall of the water throwing circular pipe is connected with the inner ring of the lower annular sheet in a sealing manner in a rotating manner; the lower annular sheet is arranged above the ring rotating mechanism; the inner ring of the upper annular sheet is hermetically and rotatably connected to the upper end of the vertical outer pipe wall of the water throwing circular pipe, and the outer ring of the upper annular sheet is hermetically and fixedly connected to the inner pipe wall of the outer circular pipe above the lower annular sheet; the pipe axis of the water throwing circular pipe and the pipe axis of the outer circular pipe fall on the same vertical line, so that a dehydration cavity is formed between the water throwing circular pipe and the outer circular pipe; the lower end of the outer circular tube is provided with a water outlet hole; the two ends of the water conduit are respectively connected with the water outlet hole of the outer circular pipe and the water inlet hole of the water storage tank in a butt joint manner; the system also comprises a controller, wherein the left side and the right side of the sedimentation tank are respectively and longitudinally provided with guide rails which are parallel to each other, each guide rail is respectively provided with an orbit running motor which can longitudinally move on the corresponding guide rail, each orbit running motor is provided with a lifting cylinder with a telescopic rod vertically upwards, two ends of a cross rod are fixedly connected to the telescopic rods of the two lifting cylinders, and a sludge removing plate is arranged on the cross rod downwards; and the control end of each lifting cylinder and the control end of each track running motor are respectively connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275059.8U CN209797630U (en) | 2018-12-31 | 2018-12-31 | Sludge floating treatment system of coagulation flocculation sedimentation tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275059.8U CN209797630U (en) | 2018-12-31 | 2018-12-31 | Sludge floating treatment system of coagulation flocculation sedimentation tank |
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| CN209797630U true CN209797630U (en) | 2019-12-17 |
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| CN201822275059.8U Active CN209797630U (en) | 2018-12-31 | 2018-12-31 | Sludge floating treatment system of coagulation flocculation sedimentation tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748420A (en) * | 2018-12-31 | 2019-05-14 | 中国能源建设集团华东电力试验研究院有限公司 | Coagulation-flocculation clarifier sludge floating processing system and control method |
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2018
- 2018-12-31 CN CN201822275059.8U patent/CN209797630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748420A (en) * | 2018-12-31 | 2019-05-14 | 中国能源建设集团华东电力试验研究院有限公司 | Coagulation-flocculation clarifier sludge floating processing system and control method |
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