CN112657236A - Structure is handled with precipitate to water environmental protection sedimentation tank - Google Patents
Structure is handled with precipitate to water environmental protection sedimentation tank Download PDFInfo
- Publication number
- CN112657236A CN112657236A CN202011321315.8A CN202011321315A CN112657236A CN 112657236 A CN112657236 A CN 112657236A CN 202011321315 A CN202011321315 A CN 202011321315A CN 112657236 A CN112657236 A CN 112657236A
- Authority
- CN
- China
- Prior art keywords
- sedimentation tank
- tank body
- flow
- wall
- water
- 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.)
- Granted
Links
Images
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a sediment treatment structure for a water environment-friendly sedimentation tank, and belongs to the technical field of water environment-friendly sedimentation tanks. The utility model provides a sediment processing structure for water environmental protection sedimentation tank, including sedimentation tank body, the drain, choked flow structure and stay cord, the drain is located sedimentation tank body left end and is linked together with sedimentation tank body is inside, rivers and the precipitate in the sedimentation tank body are discharged through the drain, be equipped with on the drain and be used for controlling sedimentation tank body internal rivers and the discharged structure that stops of precipitate, choked flow structure is including locating at least one location portion of sedimentation tank body right side inner wall, rotate the choked flow portion of connecting in location portion left end portion and set firmly in the spacing supporting part of sedimentation tank body left inner wall, can pass through choked flow structure's setting, make rivers concentrate with great speed and wash the precipitate of keeping away from drain department, the route that rivers were moved gradually to the position department that is close to the drain by the position of keeping away from drain department, can the precipitate of effectual clearance.
Description
Technical Field
The invention relates to the technical field of water environment-friendly sedimentation tanks, in particular to a sediment treatment structure for a water environment-friendly sedimentation tank.
Background
The sedimentation tank is a structure for removing suspended matters in water by using sedimentation, and is equipment for purifying water quality, and the suspended matters in water are removed by using the natural sedimentation or coagulating sedimentation of water.
Do the environmental protection processing with sewage, accord with the green theory, when current sedimentation tank handled the precipitate in it, generally take the precipitate out through the water exhaust in with the sedimentation tank in-process, partial sediment can only be taken away to this mode, the velocity of water that is located drain position department is great, the velocity of water of keeping away from drain position department is less, can't effectively wash the precipitate of the sedimentation tank bottom of keeping away from drain position department, if take away the precipitate completely, need carry out the drainage operation of relapseing a lot of, it is comparatively troublesome to operate.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a sediment treatment structure for a water environment-friendly sedimentation tank, which can intensively wash sediment far away from a sewage discharge port at a high speed through the arrangement of a flow resisting structure, and can effectively clean the sediment at the bottom of the sedimentation tank as a water flowing path gradually moves from the position far away from the sewage discharge port to the position close to the sewage discharge port.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A sediment treatment structure for a water environment-friendly sedimentation tank comprises a sedimentation tank body, a sewage discharge outlet, a flow blocking structure and a pull rope;
the sewage discharge outlet is arranged at the left end of the sedimentation tank body and communicated with the interior of the sedimentation tank body, and water flow and sediments in the sedimentation tank body are discharged through the sewage discharge outlet;
the sewage draining outlet is provided with a starting and stopping structure for controlling the water flow and the sediment in the sedimentation tank to be drained;
the flow-resisting structure comprises at least one positioning part arranged on the right inner wall of the sedimentation tank body, a flow-resisting part rotationally connected to the left end part of the positioning part and a limiting and supporting part fixedly arranged on the left inner wall of the sedimentation tank body;
when the starting and stopping structure starts drainage and sediments, the flow resisting part is in a horizontal state, the limiting and supporting part is used for supporting the limiting and supporting part, and a water passing channel is formed between the flow resisting part and the right inner wall of the sedimentation tank body;
when the starting and stopping structure is closed and drainage and sediment are forbidden, the flow resisting part rotates to a vertical state around the positioning part;
the stay cord is arranged on the flow blocking portion and used for driving the flow blocking portion to rotate around the positioning portion, and the stay cord is driven by a start-stop structure or external power.
Further, spacing supporting part includes the guide of two mutual symmetry settings, is located the left the guide is fixed mutually with two inner walls in the front and back of sedimentation tank body left inner wall and sedimentation tank body, and is located the relative sedimentation tank body left inner wall slope of left guide and sets up downwards, is located the right the guide is fixed mutually with two inner walls in the front and back of sedimentation tank body, has the gap that can supply the precipitate to pass through between two guide, the terminal surface contacts with the guide up end under the choked flow portion.
Furthermore, a pressure relief portion is arranged on the flow blocking portion and used for reducing water flow resistance of the flow blocking portion in the process of rotating around the positioning portion.
Furthermore, the pressure relief portion includes at least one rotary groove that sets up in choked flow portion up end and rotates the rotation sealing portion of connecting in the rotary groove rear side inner wall, choked flow portion is in under the horizontality, the lower terminal surface that rotates the sealing portion contacts with the up end of the guide that is located the right side.
Further, the start-stop structure comprises an electromagnetic valve arranged on the sewage draining outlet.
Further, the external power comprises a retractable structure arranged at the right end of the sedimentation tank body; the winding and unwinding structure comprises a supporting seat arranged at the right end of the sedimentation tank body, a motor fixedly arranged at the upper end of the supporting seat and a winding roller fixedly arranged at the output end of the motor, one end of the pull rope is fixedly arranged on the upper end surface of the flow resisting part, and the other end of the pull rope penetrates through the right upper end of the sedimentation tank body and is wound and connected on the winding roller; when the motor is started, the stay cord is loosened to drive the flow blocking part to move to a horizontal state; when the motor is turned off, the choke part is driven to move to a vertical state by winding the pull rope; the motor and the electromagnetic valve are synchronously started.
Further, it includes that threaded connection blocks up in the drain inner wall and sets firmly in the wire winding portion that blocks up the left end to open the structure, stay cord one of them one end sets firmly in choked flow portion up end, the stay cord other end passes through sedimentation tank body upper right end back and runs through sedimentation tank body in proper order and be close to the right inner wall and the left inner wall of downside and extend the external winding of sedimentation tank and connect in wire winding portion.
Furthermore, the part that the stay cord runs through between the right inner wall and the left inner wall of the sedimentation tank body is located the lower side of the flow blocking part and is located at the position close to the inner bottom end of the sedimentation tank body.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can be through the setting of choked flow structure, makes rivers concentrate with great speed and washes the precipitate of keeping away from drain department, and the route that rivers flow moves gradually to the position department that is close to the drain by the position of keeping away from drain department, can the effectual precipitate of clearing up the sedimentation tank bottom.
(2) The opening and closing of the start-stop structure are associated with the state change of the flow blocking part, so that the complexity of operation steps can be reduced.
(3) Through the setting of relief portion, can effectively reduce the rivers resistance that choked flow portion received around location portion rotation in-process.
(4) The special structure of the limiting and supporting part can limit and support the flow resisting structure and is not easy to generate the attachment or accumulation of sediments.
(5) This scheme is rivers washed can be comparatively complete clear up the precipitate to the sedimentation tank bottom.
Drawings
FIG. 1 is a schematic cross-sectional view of embodiment 1 of the present invention;
fig. 2 is a schematic cross-sectional view of the choke portion of embodiment 1 of the present invention, which is turned around the positioning portion by a certain angle;
fig. 3 is a schematic cross-sectional view of the choke portion of embodiment 1 of the present invention, which is turned over around the positioning portion to a vertical state;
fig. 4 is a schematic perspective view of a choke portion and a pressure relief portion of embodiment 1 of the present invention;
fig. 5 is a structural diagram illustrating a water flow direction when the flow resisting portion is in a horizontal state and the sewage draining exit is opened according to embodiment 1 of the present invention;
FIG. 6 is a schematic sectional view of a part of the retractable structure of embodiment 1 of the present invention;
fig. 7 is a schematic perspective view of a sedimentation tank body, a flow blocking structure and a start-stop structure part in embodiment 2 of the present invention.
The reference numbers in the figures illustrate:
1 sedimentation tank body, 2 drain outlets, 21 electromagnetic valves, 22 plugs, 23 winding parts, 3 flow blocking structures, 31 flow blocking parts, 32 positioning parts, 33 limiting and supporting parts, 4 pull ropes, 5 pressure relief parts, 51 rotating sealing parts, 52 rotating grooves, 6 folding and unfolding structures, 61 supporting seats, 62 motors and 63 winding rollers.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
Example 1:
referring to fig. 1-6, a structure for treating sediments in a water environment-friendly sedimentation tank comprises a sedimentation tank body 1, a sewage discharge outlet 2, a flow blocking structure 3 and a pull rope 4.
The drain outlet 2 is arranged at the left end of the sedimentation tank body 1 and communicated with the inside of the sedimentation tank body 1, and water flow and sediments in the sedimentation tank body 1 are discharged through the drain outlet 2.
The sewage outlet 2 is provided with a start-stop structure for controlling the discharge of water flow and sediments in the sedimentation tank body 1.
The flow resisting structure 3 comprises at least one positioning part 32 arranged on the right inner wall of the sedimentation tank body 1, a flow resisting part 31 rotationally connected to the left end part of the positioning part 32 and a limiting and supporting part 33 fixedly arranged on the left inner wall of the sedimentation tank body 1, and the positioning part 32 does not obstruct the water flowing through the water flowing channel.
The choke portion 31 is provided with a pressure relief portion 5, and the pressure relief portion 5 is used for reducing water flow resistance suffered by the choke portion 31 in the process of rotating around the positioning portion 32.
The pressure relief portion 5 includes that open in at least one rotary slot 52 of choked flow portion 31 up end and rotate and connect in the rotation sealing portion 51 of rotary slot 52 rear side inner wall, choked flow portion 31 is under the horizontality, the lower terminal surface that rotates sealing portion 51 contacts with the up end that is located the guide on right side, in-process to vertical state is rotated by the horizontality to choked flow portion 31, rotate sealing portion 51 and break open certain degree under self action of gravity behind the separation from the guide, and then reduce the rivers resistance that choked flow portion 31 received around location portion 32 rotation in-process.
When starting to stop the structure and start drainage and deposit, choked flow portion 31 is in the horizontality, and spacing supporting part 33 is used for supporting spacing supporting part 33, forms water channel between choked flow portion 31 and the sedimentation tank body 1 right side inner wall.
When the start-stop structure is closed to prohibit drainage and precipitation, the choke portion 31 rotates to a vertical state around the positioning portion 32.
The pull rope 4 is arranged on the flow blocking portion 31 and used for driving the flow blocking portion 31 to rotate around the positioning portion 32, and the pull rope 4 is driven by a start-stop structure or external power.
Open and stop the structure including installing solenoid valve 21 on drain 2, on the sedimentation tank body 1 or be located the position of sedimentation tank body 1 side and be equipped with the controller, the controller is used for the controller to open and stop the start-up and close of structure to and the start-up and the closing of control motor 62, the controller control opens the start-up of structure and control motor 62 and start-up simultaneously, the controller control opens and stops the structure and close control motor 62 after 10s and close.
The external power comprises a retractable structure 6 arranged at the right end of the sedimentation tank body 1; the retraction structure 6 comprises a supporting seat 61 arranged at the right end of the sedimentation tank body 1, a motor 62 fixedly arranged at the upper end of the supporting seat 61 and a winding roller 63 fixedly arranged at the output end of the motor 62, wherein one end of a stay cord 4 is fixedly arranged on the upper end surface of the flow resisting part 31, and the other end of the stay cord 4 penetrates through the right upper end of the sedimentation tank body 1 and is wound on the winding roller 63.
When the motor 62 is started, the choke portion 31 is driven to move to the horizontal state by loosening the pull rope 4.
The choke portion 31 is driven to move to the vertical state around the tension cord 4 when the motor 62 is turned off.
The motor 62 and the electromagnetic valve 21 are started synchronously, and the closing time difference of the motor 62 and the electromagnetic valve 21 is 10 s.
When discharging sewage, the start-stop structure is started, meanwhile, the pull rope 4 starts to loosen under the drive of external power, the flow-blocking part 31 is driven to rotate anticlockwise around the positioning part 32, so that the flow-blocking part 31 is changed from a vertical state to a horizontal state, at the moment, water flow and sediment in the sedimentation tank body 1 flow down through the water passage, sediment which is not completely discharged at the inner bottom end position of the sedimentation tank body 1 is effectively washed, so that the sediment in the sedimentation tank body 1 is discharged more cleanly, after the sewage is discharged, the start-stop structure is closed, meanwhile, the flow-blocking part 31 is restored to the original vertical state under the drive of the external power by the pull rope 4, when the flow-blocking part 31 rotates in the process, the water flow in the sedimentation tank body 1 can wash the sediment which can be attached to the surface of the flow-blocking part 31, and the sediment far away from the sewage discharge outlet 2 can be intensively washed by the water flow through the, the water flowing path gradually moves from a position far away from the sewage draining outlet 2 to a position close to the sewage draining outlet 2, and sediment at the bottom of the sedimentation tank can be effectively cleaned.
Example 2:
please refer to fig. 7, start and stop the structure and include that threaded connection is in the jam 22 of drain 2 inner walls and set firmly in the wire winding portion 23 of jam 22 left end, one of them one end of stay cord 4 sets firmly in choked flow portion 31 up end, the stay cord 4 other end passes through sedimentation tank body 1 after the upper right end in proper order and runs through sedimentation tank body 1 and be close to the right inner wall and the left inner wall of downside and extend sedimentation tank body 1 outer winding and connect on wire winding portion 23, the in-process of jam 22 twist into drain 2 is around tightly pulling cord 4, make stay cord 4 drive choked flow portion 31 turn into vertical state gradually by the horizontal state, the jam 22 twists into in drain 2 completely just this.
Stay cord 4 runs through the part between sedimentation tank body 1 right side inner wall and the left inner wall and is located the downside of choked flow portion 31, and is located the inner bottom position department that is close to sedimentation tank body 1, and stay cord 4 does not directly contact sedimentation tank body 1 interior bottom, and then is difficult for causing the hindrance to the discharge of precipitate.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a structure is handled with precipitate to water environmental protection sedimentation tank which characterized in that: comprises a sedimentation tank body (1), a sewage discharge outlet (2), a flow blocking structure (3) and a pull rope (4);
the sewage draining outlet (2) is arranged at the left end of the sedimentation tank body (1) and communicated with the interior of the sedimentation tank body (1), and water flow and sediments in the sedimentation tank body (1) are drained through the sewage draining outlet (2);
the sewage draining outlet (2) is provided with a start-stop structure for controlling the discharge of water flow and sediments in the sedimentation tank body (1);
the flow-resisting structure (3) comprises at least one positioning part (32) arranged on the right inner wall of the sedimentation tank body (1), a flow-resisting part (31) rotationally connected to the left end part of the positioning part (32) and a limiting and supporting part (33) fixedly arranged on the left inner wall of the sedimentation tank body (1);
when the start-stop structure starts drainage and sediments, the flow blocking part (31) is in a horizontal state, the limiting supporting part (33) is used for supporting the limiting supporting part (33), and a water passing channel is formed between the flow blocking part (31) and the right inner wall of the sedimentation tank body (1);
when the start-stop structure is closed and drainage and sediment are forbidden, the flow resisting part (31) rotates to a vertical state around the positioning part (32);
the pull rope (4) is arranged on the flow blocking portion (31) and used for driving the flow blocking portion (31) to rotate around the positioning portion (32), and the pull rope (4) is driven by a start-stop structure or external power.
2. The structure for treating sediments in a water-environment-friendly sedimentation tank as claimed in claim 1, wherein: spacing supporting part (33) include the guide that two mutual symmetries set up, are located the left the guide is fixed mutually with two inner walls around sedimentation cell body (1) left side inner wall and sedimentation cell body (1), and is located the slope of the relative sedimentation cell body (1) left side inner wall of left guide and sets up downwards, is located the right side the guide is fixed mutually with two inner walls around sedimentation cell body (1), has the gap that can supply the precipitate to pass through between two guides, terminal surface and guide up end contact under choked flow portion (31).
3. The structure for treating sediments in a water-environment-friendly sedimentation tank as claimed in claim 1, wherein: the flow blocking part (31) is provided with a pressure relief part (5), and the pressure relief part (5) is used for reducing water flow resistance borne by the flow blocking part (31) in the process of rotating around the positioning part (32).
4. The structure for treating sediments in a water-environment-friendly sedimentation tank as claimed in claim 3, wherein: the pressure relief part (5) comprises at least one rotary groove (52) arranged on the upper end face of the flow resisting part (31) and a rotary sealing part (51) connected to the inner wall of the rear side of the rotary groove (52) in a rotating mode, the flow resisting part (31) is in a horizontal state, and the lower end face of the rotary sealing part (51) is in contact with the upper end face of the guide piece on the right side.
5. The structure for treating sediments in a water-environment-friendly sedimentation tank as claimed in claim 1, wherein: the start-stop structure comprises an electromagnetic valve (21) arranged on the sewage draining outlet (2).
6. The structure for treating sediments in a water-environment-friendly sedimentation tank as claimed in claim 5, wherein: the external power comprises a retractable structure (6) arranged at the right end of the sedimentation tank body (1); the retraction structure (6) comprises a supporting seat (61) arranged at the right end of the sedimentation tank body (1), a motor (62) fixedly arranged at the upper end of the supporting seat (61) and a winding roller (63) fixedly arranged at the output end of the motor (62), one end of the pull rope (4) is fixedly arranged on the upper end surface of the flow resisting part (31), and the other end of the pull rope (4) penetrates through the right upper end of the sedimentation tank body (1) and is wound and connected onto the winding roller (63); when the motor (62) is started, the stay cord (4) is loosened to drive the flow blocking part (31) to move to a horizontal state; when the motor (62) is turned off, the tight pull rope (4) is wound to drive the flow blocking part (31) to move to a vertical state; the motor (62) and the electromagnetic valve (21) are synchronously started.
7. The structure for treating sediments in a water-environment-friendly sedimentation tank as claimed in claim 1, wherein: open and stop structure and include jam (22) of threaded connection in drain (2) inner wall and set firmly in wire winding portion (23) of jam (22) left end, stay cord (4) wherein one end sets firmly in choked flow portion (31) up end, stay cord (4) other end passes through sedimentation tank body (1) upper right end back in proper order and runs through sedimentation tank body (1) and be close to the right inner wall and the left inner wall of downside and extend sedimentation tank body (1) outer winding connection on wire winding portion (23).
8. The structure for treating sediments in a water-environment-friendly sedimentation tank as claimed in claim 7, wherein: the stay cord (4) runs through the part between the right inner wall and the left inner wall of the sedimentation tank body (1) and is positioned at the lower side of the flow blocking part (31) and at the position close to the inner bottom end of the sedimentation tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321315.8A CN112657236B (en) | 2020-11-23 | 2020-11-23 | Structure is handled with precipitate to water environmental protection sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321315.8A CN112657236B (en) | 2020-11-23 | 2020-11-23 | Structure is handled with precipitate to water environmental protection sedimentation tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112657236A true CN112657236A (en) | 2021-04-16 |
| CN112657236B CN112657236B (en) | 2022-06-10 |
Family
ID=75402903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011321315.8A Active CN112657236B (en) | 2020-11-23 | 2020-11-23 | Structure is handled with precipitate to water environmental protection sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112657236B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK87089D0 (en) * | 1988-02-25 | 1989-02-24 | Omnium Traitement Valorisa | PROCEDURE AND PLANT FOR WATER CLEANING |
| DE19520975A1 (en) * | 1995-06-08 | 1996-12-12 | Parzival Beteiligungen Ag | Method and device for removing contaminants from a liquid |
| CN2354930Y (en) * | 1997-10-07 | 1999-12-22 | 宜兴市鹏鹞环保有限公司 | Sewage treating and filtering apparatus |
| US20060091049A1 (en) * | 2004-11-03 | 2006-05-04 | John G. Hurst | Drainage water filter for erosion control |
| DE202006006832U1 (en) * | 2005-08-19 | 2006-08-31 | Aquanova Gmbh | Water-recirculation system for fish farms has a pump chamber supplying water to a distributor tank and thence under gravity to a fish tank and bioreactors, while dirt collects in sedimenters and clean water flows back to the pump |
| US20140352729A1 (en) * | 2013-05-30 | 2014-12-04 | Thomas H. Happel | Stormwater vault apparatus and servicing process |
| CN106075965A (en) * | 2016-08-13 | 2016-11-09 | 黄河勘测规划设计有限公司 | Strain ability of swimming to give up muddy water recovery pond |
| CN106422437A (en) * | 2016-11-18 | 2017-02-22 | 钟山县洲星食品有限公司 | Sedimentation basin for water-chestnut thick liquid |
| CN106925002A (en) * | 2017-04-24 | 2017-07-07 | 延长油田股份有限公司 | A kind of sludge drainage system with silt aggregation capability |
| CN107365034A (en) * | 2017-09-15 | 2017-11-21 | 初丽萍 | A kind of coal mine sewage filtration processing tank |
| CN107648893A (en) * | 2017-11-09 | 2018-02-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of efficient detention tank |
| CN207024716U (en) * | 2017-07-22 | 2018-02-23 | 李晔 | A kind of settler for sewage treatment |
| CN207221402U (en) * | 2017-09-19 | 2018-04-13 | 浙江中富建筑集团股份有限公司 | A kind of sedimentation basin and the water circulation system with the sedimentation basin |
| US20190160396A1 (en) * | 2016-02-16 | 2019-05-30 | Presby Patent Trust | Foldable and removable partition assembly for septic tank |
| CN209049061U (en) * | 2018-10-12 | 2019-07-02 | 湖北杉树垭矿业有限公司 | A kind of sedimentation basin can be improved dredging operation efficiency |
| CN110820912A (en) * | 2019-10-22 | 2020-02-21 | 厦门溢景园林绿化工程有限公司 | Residential landscape pool and using method thereof |
| CN111589204A (en) * | 2020-04-29 | 2020-08-28 | 金汝 | Annular circumferential mutual exclusion type sewage treatment equipment |
| CN111592139A (en) * | 2020-05-11 | 2020-08-28 | 金汝 | Vertical breathing type sewage treatment multiple filtering plate |
| CN211644729U (en) * | 2019-10-23 | 2020-10-09 | 刘仁冲 | Sewage treatment plant of sewage factory |
-
2020
- 2020-11-23 CN CN202011321315.8A patent/CN112657236B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK87089D0 (en) * | 1988-02-25 | 1989-02-24 | Omnium Traitement Valorisa | PROCEDURE AND PLANT FOR WATER CLEANING |
| DE19520975A1 (en) * | 1995-06-08 | 1996-12-12 | Parzival Beteiligungen Ag | Method and device for removing contaminants from a liquid |
| CN2354930Y (en) * | 1997-10-07 | 1999-12-22 | 宜兴市鹏鹞环保有限公司 | Sewage treating and filtering apparatus |
| US20060091049A1 (en) * | 2004-11-03 | 2006-05-04 | John G. Hurst | Drainage water filter for erosion control |
| DE202006006832U1 (en) * | 2005-08-19 | 2006-08-31 | Aquanova Gmbh | Water-recirculation system for fish farms has a pump chamber supplying water to a distributor tank and thence under gravity to a fish tank and bioreactors, while dirt collects in sedimenters and clean water flows back to the pump |
| US20140352729A1 (en) * | 2013-05-30 | 2014-12-04 | Thomas H. Happel | Stormwater vault apparatus and servicing process |
| US20190160396A1 (en) * | 2016-02-16 | 2019-05-30 | Presby Patent Trust | Foldable and removable partition assembly for septic tank |
| CN106075965A (en) * | 2016-08-13 | 2016-11-09 | 黄河勘测规划设计有限公司 | Strain ability of swimming to give up muddy water recovery pond |
| CN106422437A (en) * | 2016-11-18 | 2017-02-22 | 钟山县洲星食品有限公司 | Sedimentation basin for water-chestnut thick liquid |
| CN106925002A (en) * | 2017-04-24 | 2017-07-07 | 延长油田股份有限公司 | A kind of sludge drainage system with silt aggregation capability |
| CN207024716U (en) * | 2017-07-22 | 2018-02-23 | 李晔 | A kind of settler for sewage treatment |
| CN107365034A (en) * | 2017-09-15 | 2017-11-21 | 初丽萍 | A kind of coal mine sewage filtration processing tank |
| CN207221402U (en) * | 2017-09-19 | 2018-04-13 | 浙江中富建筑集团股份有限公司 | A kind of sedimentation basin and the water circulation system with the sedimentation basin |
| CN107648893A (en) * | 2017-11-09 | 2018-02-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of efficient detention tank |
| CN209049061U (en) * | 2018-10-12 | 2019-07-02 | 湖北杉树垭矿业有限公司 | A kind of sedimentation basin can be improved dredging operation efficiency |
| CN110820912A (en) * | 2019-10-22 | 2020-02-21 | 厦门溢景园林绿化工程有限公司 | Residential landscape pool and using method thereof |
| CN211644729U (en) * | 2019-10-23 | 2020-10-09 | 刘仁冲 | Sewage treatment plant of sewage factory |
| CN111589204A (en) * | 2020-04-29 | 2020-08-28 | 金汝 | Annular circumferential mutual exclusion type sewage treatment equipment |
| CN111592139A (en) * | 2020-05-11 | 2020-08-28 | 金汝 | Vertical breathing type sewage treatment multiple filtering plate |
Non-Patent Citations (1)
| Title |
|---|
| 周成湘等: "高效竖流式污水沉淀池", 《工程建设》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112657236B (en) | 2022-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110258051B (en) | Cloth dyeing equipment | |
| CN112657236B (en) | Structure is handled with precipitate to water environmental protection sedimentation tank | |
| CN111777257A (en) | Be applicable to cold separating method high salt waste water treatment ice scraping device | |
| CN215387851U (en) | Prevent blockking up integration sewage treatment device | |
| CN210482506U (en) | Anti-blocking sewage lifting device | |
| CN218794230U (en) | Solar hydraulic self-cleaning filter | |
| CN214634509U (en) | Straight-through water quality filtering guarantee system for secondary water supply | |
| CN212998837U (en) | Cement admixture filter equipment | |
| CN112742093A (en) | Straight-through water quality filtering guarantee system for secondary water supply | |
| CN210097136U (en) | Settling tank of water body purification treatment equipment | |
| CN209577589U (en) | A kind of tealeaves high-efficiency washing machine equipment | |
| CN113622477B (en) | Anti-blocking automatic backwashing water taking system | |
| CN112691408A (en) | Environment-friendly blowdown sedimentation tank | |
| CN217559078U (en) | Full self-cleaning multi-way valve of swimming pool sand jar | |
| CN218221393U (en) | Microstrainer control system and microstrainer | |
| CN216320365U (en) | Automatic back flush controller | |
| JP4486765B2 (en) | Drainage drainage system | |
| CN213313568U (en) | Water treatment cloth filter | |
| CN219110921U (en) | Backwash air inlet integrated sand filtering cylinder | |
| CN220804406U (en) | Cleaning mechanism of superfine powder separator | |
| CN214976070U (en) | Pump cleaning device | |
| CN217651856U (en) | Accumulated water remover for valve well | |
| CN219308177U (en) | Sewage treatment equipment capable of comprehensively filtering | |
| CN210949182U (en) | Novel automatic filter screen backwashing device | |
| CN216726043U (en) | Full-automatic back-cleaning filter |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220518 Address after: 414300 Binjiang Industrial Park, Ruxi village, Ruxi Town, Linxiang City, Yueyang City, Hunan Province Applicant after: Hunan chixing Environmental Protection Technology Co.,Ltd. Address before: 311800 No.232 Yanshan, Liming Village, Datang Town, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Jin Ru |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |