CN219308024U - Sedimentation tank is administered to water pollution - Google Patents
Sedimentation tank is administered to water pollution Download PDFInfo
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- CN219308024U CN219308024U CN202223083349.5U CN202223083349U CN219308024U CN 219308024 U CN219308024 U CN 219308024U CN 202223083349 U CN202223083349 U CN 202223083349U CN 219308024 U CN219308024 U CN 219308024U
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Abstract
The application relates to the technical field of water pollution treatment, in particular to a sedimentation tank for water pollution treatment, which comprises a filter tank, a separation tank and a mud pump, wherein the top of the filter tank is arranged in an open way, a filter screen and a driving mechanism are arranged at the open part of the filter tank, and a collection box for receiving massive impurities sliding off from the upper surface of the filter screen is arranged at the inner side of the filter tank; the inner bottom wall of the filter tank is obliquely arranged, and the lowest part of the inner bottom wall of the filter tank is provided with a connecting channel communicated with the filter tank and the separation tank; the separating tank is provided with a dosing hopper, a driving motor and a water outlet pipe, the dosing hopper is communicated with the inside of the separating tank, an output shaft of the driving motor is coaxially connected with a stirring paddle which extends into the separating tank, and the water outlet pipe is provided with a valve; the mud pump is connected with a mud suction pipe, the mud suction pipe is communicated with a plurality of branch pipes penetrating through the filter tank or the separation tank, and one end opening of each branch pipe, which is far away from the dust suction pipe, is positioned at the inner bottom wall of the filter tank or the separation tank. The application can improve the treatment efficiency of water pollution.
Description
Technical Field
The application relates to the technical field of water pollution treatment, in particular to a sedimentation tank for water pollution treatment.
Background
At present, the project of water pollution control is usually to adopt a sedimentation tank to control water pollution.
The existing sedimentation tank is characterized in that water firstly passes through a filter screen, so that the filter screen carries out preliminary filtration on large-block impurities such as sand and stone in the water, and then substances such as flocculating agent or activated carbon are added into the water after preliminary filtration, so that suspended matters, indissolvable matters and the like in the water are precipitated to the bottom of the sedimentation tank, and the separation of the impurities and the water is realized.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: the large-block impurities such as sand and stone piled up on the filter screen usually need to be salvaged by workers or cleaned by hand-held tools, which is time-consuming and affects the treatment efficiency of water pollution; in addition, the positions of the impurities deposited at the bottom of the sedimentation tank are dispersed, so that the impurities are inconvenient to clean in an omnibearing manner, the treatment efficiency of water pollution is further influenced, and therefore, improvement is needed.
Disclosure of Invention
In order to improve the treatment efficiency of water pollution, the application provides a water pollution treatment sedimentation tank.
The application provides a sedimentation tank is administered in water pollution adopts following technical scheme: the sedimentation tank comprises a filter tank, a separation tank and a mud pump, wherein the top of the filter tank is provided with an opening, a filter screen for filtering massive impurities and a driving mechanism for driving the filter screen to turn over on a vertical surface are arranged at the opening of the filter tank, and a collection box for receiving the massive impurities sliding off from the upper surface of the filter screen is arranged at the inner side of the filter tank; the inner bottom wall of the filter tank is obliquely arranged, and the lowest part of the inner bottom wall of the filter tank is provided with a connecting channel communicated with the filter tank and the separation tank; the separating tank is provided with a dosing hopper, a driving motor and a water outlet pipe, the dosing hopper is communicated with the inside of the separating tank, an output shaft of the driving motor is coaxially connected with a stirring paddle which extends into the separating tank, and the water outlet pipe is provided with a valve; the mud pump is connected with a mud suction pipe, the mud suction pipe is communicated with a plurality of branch pipes penetrating through the filter tank or the separation tank, and one end opening of each branch pipe, which is far away from the dust suction pipe, is positioned at the inner bottom wall of the filter tank or the separation tank.
Optionally, the bottom of filter screen is connected in the inner wall of filtering ponds through the horizontal axis rotation, and drive mechanism is including installing drive motor and the reduction gear on the filtering ponds, and drive motor passes through the reduction gear and is connected in the horizontal axis and be used for driving the horizontal axis rotation.
Optionally, the filter screen is the arc setting that both sides upwarp, middle part indent, and the horizontal axis is located the middle part of filter screen.
Optionally, water baffles for closing the openings at the end parts of the filter screen are arranged at two ends of the middle part of the filter screen.
Optionally, two winding motors are installed on the filter tank, the winding motors are arranged on two sides of the filter screen respectively, an output shaft of each winding motor is coaxially connected with a rotating roller, each rotating roller is rotationally connected to the filter tank around the axis of the corresponding rotating roller, and the side parts of the rotating rollers are connected to the filter screen through a plurality of tightening ropes.
Optionally, be equipped with on the filter tank and supply to collect the inside business turn over groove of box business turn over filter tank and be used for driving the business turn over mechanism of collecting box business turn over filter tank inside, install two sleeves on the collection box, install two and business turn over groove extending direction the same and supply the gag lever post that two sleeves slip cap were established respectively on the filter tank.
Optionally, the business turn over mechanism includes two racks the same with gag lever post extending direction and installs the rotation motor on the filtering ponds, and rotation motor's output shaft coaxial coupling has the pivot, and the fixed cover is equipped with two gears in the pivot, and two gears mesh respectively in the rack that corresponds, and the rack is installed on collecting box.
In summary, the present application includes the following beneficial technical effects:
1. after the impurity precipitation is completed, a worker starts a mud pump, and impurities at the inner bottom walls of the filter tank and the separation tank are pumped out through the branch pipe and the mud suction pipe in sequence; the worker can choose to install a proper number of branch pipes according to the needs so as to realize the omnibearing cleaning of the precipitated impurities;
2. the motor is driven to rotate through the speed reducer to drive the horizontal shaft, the horizontal shaft drives the filter screen to turn over on the vertical surface, so that massive impurities on the upper surface of the filter screen can be dumped into the collecting box, and the impurities on the upper side of the filter screen are conveniently cleaned;
3. when the rotating motor drives the rotating shaft to rotate, the rotating shaft drives the two gears to rotate, the gears drive the racks to move, and the racks drive the collecting box to move, so that the collecting box can enter and exit the filter tank, and a worker can clean impurities in the sewage treatment process.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic overall cross-sectional view of an embodiment of the present application;
FIG. 3 is a schematic cross-sectional view of the interior of a filtration tank and separation tank in an embodiment of the present application.
Reference numerals: 1. a mud pump; 11. a suction pipe; 12. a branch pipe; 2. a filtering tank; 21. a connection channel; 22. a winding motor; 23. a rotating roller; 24. tightening the rope; 25. a slot; 26. a limit rod; 3. a separation tank; 31. a dosing hopper; 32. a driving motor; 33. stirring paddles; 34. a water outlet pipe; 35. a valve; 4. a filter screen; 41. a water baffle; 42. a horizontal axis; 5. a collection box; 51. a sleeve; 6. a driving mechanism; 61. driving a motor; 62. a speed reducer; 7. an in-out mechanism; 71. a rack; 72. a rotating motor; 73. a rotating shaft; 74. a gear.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a water pollution treatment sedimentation tank. As shown in fig. 1 to 3, a sedimentation tank is administered in water pollution, including pump 1, filtering ponds 2 and the separation pond 3 that arrange in proper order from a left side to the right side, the top of filtering ponds 2 is open setting, and the uncovered department of filtering ponds 2 is equipped with filter screen 4, and when sewage inflow to the uncovered department of filtering ponds 2, filter screen 4 will filter the massive impurity in the sewage, has realized the preliminary filtration to sewage.
The inner bottom wall of the filter tank 2 is obliquely arranged, so that impurities precipitated at the bottom of the filter tank 2 are converged towards the lowest position of the inner bottom wall of the filter tank 2; the lowest part of the inner bottom wall of the filter tank 2 is provided with a connecting channel 21 communicated with the filter tank 2 and the separation tank 3, so that sewage and sediment converged at the lowest part of the inner bottom wall of the filter tank 2 enter the separation tank 3 through the connecting channel 21.
The top wall of the separation tank 3 is provided with a dosing hopper 31 and a driving motor 32, the dosing hopper 31 is communicated with the inner wall of the separation tank 3, and water purifying substances such as activated carbon and the like can be put into the separation tank 3 through the dosing hopper 31; the output shaft coaxial coupling of driving motor 32 has the stirring rake 33 that stretches into in the separation tank 3, and driving motor 32 can drive stirring rake 33 rotatory stirring separation tank 3 in sewage and water purification material for impurity in the sewage deposits in the bottom of separation tank 3.
The bottom of the separation tank 3 is communicated with a water outlet pipe 34, a valve 35 is arranged on the water outlet pipe 34, and when the impurity precipitation is completed, a worker can discharge clear water above the precipitation to the outside of the separation tank 3 through the water outlet pipe 34 by opening the valve 35.
The mud pump 1 is connected with a mud suction pipe 11 penetrating through the filter tank 2 and the separation tank 3, the mud suction pipe 11 is communicated with a plurality of branch pipes 12 penetrating through the filter tank 2 or the separation tank 3, and one end opening of each branch pipe 12 far away from the dust suction pipe is positioned at the inner bottom wall of the filter tank 2 or the separation tank 3. After the precipitation of the impurities is completed, a worker starts the mud pump 1, and the impurities at the inner bottom walls of the filter tank 2 and the separation tank 3 are pumped out through the branch pipe 12 and the mud suction pipe 11 in sequence; the worker may choose to install an appropriate number of branch pipes 12 as needed to achieve an all-round cleaning of precipitated impurities.
The filter screen 4 is in an arc shape with two upward tilted sides and a concave middle part, so that massive impurities falling onto the upper side of the filter screen 4 are gathered towards the middle part of the filter screen 4, and the filter screen 4 is prevented from being blocked by the massive impurities; the baffle 41 for closing the end opening of the filter screen 4 is arranged at the two ends of the middle part of the filter screen 4, and the baffle 41 can prevent massive impurities on the upper side of the filter screen 4 from flowing to the bottom of the filter tank 2 from the end opening of the filter screen 4.
The bottom of the filter screen 4 is rotatably connected to the inner wall of the filter tank 2 through a horizontal shaft 42, and the horizontal shaft 42 is located in the middle of the filter screen 4, so that the filter disc can be turned over on a vertical surface.
The inside of the filter tank 2 is provided with a collecting box 5, the filter tank 2 is provided with a driving mechanism 6, the driving mechanism 6 comprises a driving motor 61 and a speed reducer 62 which are arranged on the outer side wall of the filter tank 2, and the driving motor 61 is connected with the horizontal shaft 42 through the speed reducer 62. The motor 61 is driven to rotate through the speed reducer 62 to drive the horizontal shaft 42, and the horizontal shaft 42 drives the filter screen 4 to turn over on the vertical surface, so that massive impurities on the upper surface of the filter screen 4 can be dumped into the collection box 5, and the impurities on the upper side of the filter screen 4 are cleaned conveniently.
Two winding motors 22 which are respectively arranged at two sides of the filter screen 4 are arranged on the filter tank 2, the output shafts of the winding motors 22 are coaxially connected with rotating rollers 23, the rotating rollers 23 are rotationally connected to the filter tank 2 around the axis of the rotating rollers, and the side parts of the rotating rollers 23 are connected to the filter screen 4 through a plurality of tightening ropes 24. When the filter screen 4 is switched between the horizontal state and the inclined state, the two winding motors 22 will drive the corresponding rotating rollers 23 to rotate, and the two rotating rollers 23 will unwind or wind the tightening rope 24 at the same time, so that the driving motor 61 can normally drive the horizontal shaft 42 to rotate through the speed reducer 62, and meanwhile, the tightening rope 24 will be always in a tightening state, thereby realizing tightening and supporting of the filter screen 4 and improving the stability of the filter screen 4 in the use process.
The filter tank 2 is provided with the inlet and outlet grooves 25 penetrating through the inner side and the outer side of the filter tank 2, the bottom of the collecting box 5 is provided with the two sleeves 51, the filter tank 2 is provided with the two limit rods 26 which are the same as the extending direction of the inlet and outlet grooves 25 and are respectively sleeved by the two sleeves 51 in a sliding way, the limit rods 26 are in sliding fit with the sleeves 51, the limit of the movement direction of the collecting box 5 is realized, and the collecting box 5 can stably enter and exit the inlet and outlet grooves 25.
The filter tank 2 is provided with an inlet and outlet mechanism 7, the inlet and outlet mechanism 7 comprises two racks 71 with the same extending direction as the limiting rod 26 and a rotating motor 72 arranged on the filter tank 2, an output shaft of the rotating motor 72 is coaxially connected with a rotating shaft 73, the rotating shaft 73 is fixedly sleeved with two gears 74, the two gears 74 are respectively meshed with the corresponding racks 71, and the racks 71 are arranged on the collecting box 5. When the rotating motor 72 drives the rotating shaft 73 to rotate, the rotating shaft 73 drives the two gears 74 to rotate, the gears 74 drive the racks 71 to move, and the racks 71 drive the collecting box 5 to move, so that the collecting box 5 can enter and exit the filter tank 2.
The implementation principle of the water pollution treatment sedimentation tank in the embodiment of the application is as follows: in the treatment process of sewage, the sewage flows to the upper side of the filter screen 4, and the filter screen 4 filters massive impurities such as sand and stone in the sewage, so that preliminary filtration of the sewage is realized.
The sewage after preliminary filtration will flow to the bottom of the filter tank 2, the sludge in the sewage will be accumulated on the inner bottom wall of the filter tank 2, the sewage and partial sludge will flow into the separation tank 3 through the connecting channel 21, the driving motor 32 will drive the stirring paddle 33 to rotate to stir the sewage in the separation tank 3 and the purified water substance thrown into the separation tank 3 from the dosing hopper 31, the purified water substance combines with the impurities in the sewage to form a precipitate, and the precipitate will be precipitated at the bottom of the separation tank 3.
When the impurity precipitation is completed, a worker firstly opens the valve 35 to enable clear water above the precipitation to be discharged out of the separation tank 3 through the water outlet pipe 34; and then the mud pump 1 is started, impurities at the inner bottom walls of the filter tank 2 and the separation tank 3 are pumped out sequentially through the branch pipe 12 and the mud suction pipe 11, so that the all-round cleaning of precipitated impurities is realized.
When the impurities on the filter screen 4 need to be cleaned, a worker starts the driving motor 61 and the rotating motor 72, the driving motor 61 drives the horizontal shaft 42 to rotate through the speed reducer 62, and the horizontal shaft 42 drives the filter screen 4 to turn over to an inclined state on a vertical surface; the rotating motor 72 will drive the rotating shaft 73 to rotate, the rotating shaft 73 will drive the two gears 74 to rotate, the gears 74 will drive the rack 71 to move, the rack 71 will drive the collecting box 5 to move to the lower end of the filter screen 4, and the massive impurities on the upper surface of the filter screen 4 will be dumped into the collecting box 5, so that the impurities on the upper side of the filter screen 4 can be cleaned conveniently.
When the impurity on the filter screen 4 is cleaned, the motor 61 is driven to drive the horizontal shaft 42 to turn over through the speed reducer 62, so that the filter screen 4 rotates and resets, and the filter screen 4 can continue to filter sewage at the moment; the rotating motor 72 drives the rotating shaft 73 to turn over, so that the collecting box 5 slides out of the filter tank 2 through the inlet and outlet groove 25, and a worker can clean impurities in the sewage treatment process, so that the impurities are prevented from being cleaned to affect the sewage treatment, and the sewage treatment efficiency is improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. A sedimentation tank is administered in water pollution which characterized in that: the device comprises a filter tank (2), a separation tank (3) and a mud pump (1), wherein the top of the filter tank (2) is arranged in an open mode, a filter screen (4) for filtering massive impurities and a driving mechanism (6) for driving the filter screen (4) to turn over on a vertical surface are arranged at the open position of the filter tank (2), and a collection box (5) for receiving the massive impurities sliding off from the upper surface of the filter screen (4) is arranged at the inner side of the filter tank (2); the inner bottom wall of the filter tank (2) is obliquely arranged, and the lowest part of the inner bottom wall of the filter tank (2) is provided with a connecting channel (21) communicated with the filter tank (2) and the separation tank (3); the separation tank (3) is provided with a dosing hopper (31), a driving motor (32) and a water outlet pipe (34), the dosing hopper (31) is communicated with the inside of the separation tank (3), an output shaft of the driving motor (32) is coaxially connected with a stirring paddle (33) extending into the separation tank (3), and the water outlet pipe (34) is provided with a valve (35); the mud pump (1) is connected with a mud suction pipe (11), a plurality of branch pipes (12) penetrating through the filter tank (2) or the separation tank (3) are communicated with the mud suction pipe (11), and one end opening of each branch pipe (12) far away from the dust suction pipe is positioned at the inner bottom wall of the filter tank (2) or the separation tank (3).
2. A water pollution abatement sedimentation tank as defined in claim 1, wherein: the bottom of filter screen (4) is connected in the inner wall of filtering ponds (2) through horizontal axle (42) rotation, and drive mechanism (6) are including installing drive motor (61) and reduction gear (62) on filtering ponds (2), and drive motor (61) are connected in horizontal axle (42) and are used for driving horizontal axle (42) rotation through reduction gear (62).
3. A water pollution abatement sedimentation tank as defined in claim 2, wherein: the filter screen (4) is in an arc shape with two upward tilted sides and a concave middle part, and the horizontal shaft (42) is positioned in the middle part of the filter screen (4).
4. A water pollution abatement sedimentation tank as claimed in claim 3, wherein: and water baffles (41) for closing the end openings of the filter screen (4) are arranged at two ends of the middle part of the filter screen (4).
5. A water pollution abatement sedimentation tank as claimed in claim 3, wherein: two winding motors (22) which are respectively arranged at two sides of the filter screen (4) are arranged on the filter tank (2), the output shafts of the winding motors (22) are coaxially connected with rotating rollers (23), the rotating rollers (23) are rotationally connected to the filter tank (2) around the axis of the rotating rollers, and the side parts of the rotating rollers (23) are connected to the filter screen (4) through a plurality of tightening ropes (24).
6. A water pollution abatement sedimentation tank as defined in claim 1, wherein: the filter tank (2) is provided with an inlet and outlet groove (25) for the collection box (5) to enter and exit the filter tank (2) and an inlet and outlet mechanism (7) for driving the collection box (5) to enter and exit the filter tank (2), the collection box (5) is provided with two sleeves (51), and the filter tank (2) is provided with two limiting rods (26) which have the same extension direction with the inlet and outlet groove (25) and are respectively sleeved with the two sleeves (51) in a sliding mode.
7. The water pollution abatement sedimentation tank of claim 6, wherein: the inlet and outlet mechanism (7) comprises two racks (71) which are the same as the limiting rod (26) in extending direction and a rotating motor (72) arranged on the filter tank (2), an output shaft of the rotating motor (72) is coaxially connected with a rotating shaft (73), two gears (74) are fixedly sleeved on the rotating shaft (73), the two gears (74) are respectively meshed with the corresponding racks (71), and the racks (71) are arranged on the collecting box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223083349.5U CN219308024U (en) | 2022-11-21 | 2022-11-21 | Sedimentation tank is administered to water pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223083349.5U CN219308024U (en) | 2022-11-21 | 2022-11-21 | Sedimentation tank is administered to water pollution |
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| Publication Number | Publication Date |
|---|---|
| CN219308024U true CN219308024U (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223083349.5U Active CN219308024U (en) | 2022-11-21 | 2022-11-21 | Sedimentation tank is administered to water pollution |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116835737A (en) * | 2023-08-10 | 2023-10-03 | 遂宁碳基环保科技有限公司 | Automatic purification system and method for farmland sewage |
-
2022
- 2022-11-21 CN CN202223083349.5U patent/CN219308024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116835737A (en) * | 2023-08-10 | 2023-10-03 | 遂宁碳基环保科技有限公司 | Automatic purification system and method for farmland sewage |
| CN116835737B (en) * | 2023-08-10 | 2024-02-20 | 遂宁碳基环保科技有限公司 | Automatic purification system and method for farmland sewage |
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