CN210409629U - Novel glass steel sedimentation tank - Google Patents
Novel glass steel sedimentation tank Download PDFInfo
- Publication number
- CN210409629U CN210409629U CN201920813114.6U CN201920813114U CN210409629U CN 210409629 U CN210409629 U CN 210409629U CN 201920813114 U CN201920813114 U CN 201920813114U CN 210409629 U CN210409629 U CN 210409629U
- Authority
- CN
- China
- Prior art keywords
- tank
- pipe
- main body
- communicated
- water outlet
- 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.)
- Expired - Fee Related
Links
- 238000004062 sedimentation Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 title claims description 6
- 239000011521 glass Substances 0.000 title claims description 6
- 239000010959 steel Substances 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000000926 separation method Methods 0.000 claims abstract description 39
- 239000010802 sludge Substances 0.000 claims abstract description 29
- 239000011152 fibreglass Substances 0.000 claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 abstract description 32
- 239000003795 chemical substances by application Substances 0.000 abstract description 11
- 238000003756 stirring Methods 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Abstract
The utility model relates to a novel glass fiber reinforced plastic sedimentation tank, which comprises a water inlet pipe, a mixing tank, a main body tank, a water outlet tank and a water outlet pipe; the water inlet pipe is communicated with the mixing tank, the mixing tank is communicated with the main body tank through a first flow pipe, the main body tank is communicated with the water outlet tank through a second flow pipe, and the water outlet tank is communicated with the water outlet pipe; the main body pool is provided with a sludge collecting groove, a separating pipe layer and a water collecting groove from bottom to top; the separating tube layer consists of a separating tube, a frame and a vibrator; the pipeline of the separating pipe is in a spiral shape. The arrangement of the grid plates in the mixing tank increases the fluidity of the interior of the wastewater mixed with the treatment agent, improves the mixing degree of the wastewater and the treatment agent, and does not need additional stirring equipment, thereby saving energy; simultaneously the utility model discloses a separation rate of mud in the waste water has been accelerated to the separator tube of spiral structure, has improved the efficiency of sediment.
Description
Technical Field
The utility model relates to a glass steel equipment field especially relates to a novel glass steel sedimentation tank.
Background
The glass fiber reinforced plastic sedimentation tank is a sedimentation tank with a frame main body structure adopting glass Fiber Reinforced Plastic (FRP); the equipment removes suspended matters in water by using precipitation, and is widely used in wastewater treatment. The basic principle of the sedimentation tank is as follows: before precipitation, a medicament is added into water, suspended matters in sewage are flocculated together in a mixing zone through a mixing reaction for a certain time, then the sewage enters a precipitation zone to form advection precipitation, the flocculated suspended matters are precipitated to form sludge to be discharged, and the precipitated clean water overflows and flows away. Generally, mixing requires a blender to thoroughly mix the wastewater and the chemicals, which requires a large amount of energy to achieve the desired degree of mixing. In addition, the settling efficiency of the conventional settling pond still needs to be improved. Therefore, the invention provides the sedimentation tank which has low energy consumption and good sedimentation effect.
Disclosure of Invention
The utility model overcomes the defects of the prior art and provides a sedimentation tank which consumes little energy and has good sedimentation effect.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a novel glass steel sedimentation tank which characterized in that: comprises a water inlet pipe, a mixing tank, a main body tank, a water outlet tank and a water outlet pipe; the water inlet pipe is communicated with the mixing tank, the mixing tank is communicated with the main body tank through a first flow pipe, the main body tank is communicated with the water outlet tank through a second flow pipe, and the water outlet tank is communicated with the water outlet pipe; the main body pool is provided with a sludge collecting groove, a separating pipe layer and a water collecting groove from bottom to top; the opening of the first flow pipe in the main body pool is positioned between the sludge collecting groove and the separating pipe layer, and the opening of the second flow pipe in the main body pool is communicated with the water collecting groove;
the separation tube layer consists of a plurality of vertically arranged separation tubes, a frame for fixing the separation tubes and a plurality of vibrators arranged at the bottom of the frame; the pipeline of the separation pipe is in a spiral shape; the vibrator is fixedly connected with the wall of the main body pool, the frame is movably connected with the wall of the main body pool, and the frame can move up and down along the wall of the main body pool; the mixing tank is provided with a plurality of glass fiber reinforced plastic grating plates which transversely separate the mixing tank.
As a preferable scheme, the top of each separation pipe is provided with a flushing pipe.
As a more preferable scheme, the flushing pipe is communicated with an external flushing device.
As a preferred scheme, a sludge discharge pipe is arranged at the bottom of the sludge collection groove.
As a preferred scheme, the separation tube layer is provided with two layers up and down, and the radial cross-sectional area of the separation tube layer at the lower layer is larger than that of the separation tube layer at the upper layer.
As a preferable scheme, the glass fiber reinforced plastic grating plate comprises a first grating plate and a second grating plate which are alternately arranged; the sizes and the arrangement modes of the hollow parts of the first grating plate and the second grating plate are different.
As a more preferable scheme, the hollow parts of the first grating plates are rectangular, the long sides of the hollow parts extend along the longitudinal direction, and the hollow parts of a plurality of first grating plates are arranged along the transverse direction; the hollow parts of the second grating plates are rectangular, the long edges of the second grating plates extend along the transverse direction, and the hollow parts of the second grating plates are arranged along the longitudinal direction.
The beneficial technical effects of the utility model mainly lie in: provides a sedimentation tank with low energy consumption and good sedimentation effect.
(1) The arrangement of the grid plates in the mixing tank of the utility model leads the flow velocity of the waste water mixed with the treatment agent to be accelerated every time the waste water passes through one grid plate, and the accelerated waste water can generate convection with the waste water with different flow velocities around after flowing out of the grid plate, thereby increasing the fluidity of the waste water mixed with the treatment agent and improving the mixing degree of the waste water and the treatment agent; the sizes and the arrangement modes of the hollow parts of the adjacent grid plates are different, so that the change of the flowing direction and the flowing speed inside the wastewater is more frequent, and the states are more various, thereby increasing the convection inside the wastewater and being beneficial to improving the mixing uniformity of the wastewater and treatment agents. Meanwhile, the arrangement does not need additional stirring equipment, so that energy is saved.
(2) The utility model discloses adopt the separator tube of spiral structure in the main part pond. Sewage enters from an inlet at the bottom of the separation pipe and then makes spiral rising movement. The device can not only be like a conventional inclined tube sedimentation tank, shorten the particle sedimentation distance and increase the sedimentation area, but also increase the centrifugal action of the wastewater in motion, thereby accelerating the separation speed of sludge in the wastewater and improving the sedimentation efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is a schematic top view of a preferred embodiment of the invention (without the separating tube layer).
Fig. 3 is a schematic structural view of a glass fiber reinforced plastic grating plate according to a preferred embodiment of the present invention.
Fig. 4 is a schematic structural view of a separator tube according to a preferred embodiment of the present invention.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-4, a novel glass fiber reinforced plastic sedimentation tank comprises a water inlet pipe 1, a mixing tank 2, a main body tank 3, a water outlet tank 4 and a water outlet pipe 5; the water inlet pipe 1 is communicated with the mixing tank 2, the mixing tank 2 is communicated with the main body tank 3 through a first flow pipe 6, the main body tank 3 is communicated with the water outlet tank 4 through a second flow pipe 7, and the water outlet tank 4 is communicated with the water outlet pipe 5.
The mixing tank 2 is provided with a plurality of glass fiber reinforced plastic grating plates which transversely partition the mixing tank 2; the glass fiber reinforced plastic grating plate comprises a first grating plate 21 and a second grating plate 22 which are alternately arranged; the sizes of the hollow-out portions 211 and 221 of the first and second grid plates 21 and 22 are different; the first grating plate hollow parts 211 are rectangular, the long sides of the first grating plate hollow parts extend longitudinally, and a plurality of first grating plate hollow parts 211 are arranged transversely; the second grating plate hollow-out portions 221 are also rectangular, but the long sides of the second grating plate hollow-out portions extend in the transverse direction, and a plurality of second grating plate hollow-out portions 221 are arranged in the longitudinal direction; the first flow pipe 6 is arranged at the bottom of the side wall of the mixing tank 2 at the opening of the mixing tank 2 and below the lowest glass fiber reinforced plastic grid plate.
The main body pool 3 is provided with a sludge collecting groove 31, a first separating pipe layer 32, a second separating pipe layer 33, a water collecting groove 34 and an effluent weir 35 from bottom to top; the first flow pipe 6 is positioned between the sludge collecting tank 31 and the first separating pipe layer 32 at the opening of the main body tank 3, and the second flow pipe 7 is communicated with the water collecting tank 34 at the opening of the main body tank 3; the bottom of the sludge collecting groove 31 is provided with a sludge discharge pipe 311; the effluent weir 35 is provided on the side wall of the sump 34.
The first separating tube layer 32 is composed of a plurality of separating tubes 321 vertically arranged, a frame 322 for fixing the separating tubes 321 and a plurality of vibrators 323 arranged at the bottom of the frame 322; the pipeline of the separation pipe 321 is in a spiral upward shape, the projection of the pipeline on the horizontal plane is in an oval shape or a circular shape, and the radial section of the pipeline of the separation pipe 321 is in a hexagon shape; the vibrator 323 is fixedly connected with the main body pool wall 36 (for example, the bottom of the vibrator 323 is fixedly connected with a bracket fixedly connected with the pool wall 36 at two ends), the frame 322 is movably connected with the main body pool wall 36 (movable connection can be realized by a way of arranging a guide rail and a guide shoe or other conventional ways), and the frame 322 can move up and down along the main body pool wall 36; the frame 322 can accelerate the discharge of the sludge in the separation pipe 321 through the up-and-down vibration, so that the sludge accumulation is reduced; meanwhile, the vibrator 323 drives the frame 322 to vibrate, so that each separation pipe 321 vibrates simultaneously to the same extent, and the imbalance of the separation pipes 321 is avoided.
The second separator tube layer 33 is similar in structure to the first separator tube layer 32, except that: the radial cross-sectional area of separation tube 321 of first separation tube layer 32 is greater than the radial cross-sectional area of separation tube 331 of second separation tube layer 33; thus, the first separation tube layer 32 is used for removing large particle suspended matters, and the second separation tube layer 33 is used for removing particle suspended matters with smaller particle sizes, so that the removal rate of pollutants in water is increased; meanwhile, when sludge particles deposited in the second separating tube layer 33 slide into the first separating tube layer 32, the sludge particles collide with small particles carried by sewage flow in the first separating tube layer, and large particles are more easily formed to sink. In addition, the top parts of the separation pipes (321, 331) are respectively provided with a flushing pipe 37, which is beneficial to flushing during maintenance, and sludge in the separation pipes (321, 331) is flushed into the sludge collection tank 31; the flushing pipe 37 communicates with an external flushing device 38.
The working principle of the sedimentation tank is as follows:
(1) wastewater and treatment agent enter a mixing tank 2 through a water inlet pipe 1, pass through a layer of glass fiber reinforced plastic grating plate and then enter a main tank 3 through a first flow pipe 6; the arrangement of the grid plates ensures that the flow velocity of the wastewater mixed with the treatment agent can be accelerated every time the wastewater passes through one grid plate, and the accelerated wastewater can generate convection with the wastewater with different peripheral flow velocities after flowing out of the grid plates, so that the fluidity of the interior of the wastewater mixed with the treatment agent is increased, and the mixing degree of the wastewater and the treatment agent is improved; the sizes and arrangement modes of the hollow parts (211, 221) of the adjacent grating plates are different, so that the change of the flow direction and the flow speed in the wastewater is more frequent, and the states are more various, thereby increasing the convection in the wastewater and being beneficial to improving the mixing uniformity of the wastewater and the treatment agent; meanwhile, no additional stirring equipment is needed in the arrangement, so that energy is saved;
(2) after the wastewater enters the main body tank 3, formed sludge is sunk into the sludge collecting tank 31, and the wastewater rises to enter the first separation pipe layer 32 and spirals upwards; the wastewater generates sludge when moving upwards, slides off the separation pipe 321, and sinks into the sludge collection tank 31; the upward spiral arrangement of the separating pipe 321 makes the wastewater receive the centrifugal force during the movement, thereby accelerating the separation speed of the sludge in the wastewater and accelerating the generation of the sludge; meanwhile, the frame 322 intermittently vibrates up and down under the action of the vibrator 323, so that the discharge of sludge can be accelerated; the purified wastewater continuously rises and flows out of the separation pipe 321 of the first separation pipe layer 32, enters the second separation pipe layer 33 and is precipitated again; the purified wastewater flows into the water collecting tank 34 through the effluent weir 35, finally flows into the effluent pool 4, and is discharged after being detected to be qualified.
During maintenance, the flushing pipe 37 starts flushing and discharges sludge remaining in the separation pipes (321, 331).
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a novel glass steel sedimentation tank which characterized in that: comprises a water inlet pipe, a mixing tank, a main body tank, a water outlet tank and a water outlet pipe; the water inlet pipe is communicated with the mixing tank, the mixing tank is communicated with the main body tank through a first flow pipe, the main body tank is communicated with the water outlet tank through a second flow pipe, and the water outlet tank is communicated with the water outlet pipe; the main body pool is provided with a sludge collecting groove, a separating pipe layer and a water collecting groove from bottom to top; the opening of the first flow pipe in the main body pool is positioned between the sludge collecting groove and the separating pipe layer, and the opening of the second flow pipe in the main body pool is communicated with the water collecting groove;
the separation tube layer consists of a plurality of vertically arranged separation tubes, a frame for fixing the separation tubes and a plurality of vibrators arranged at the bottom of the frame; the pipeline of the separation pipe is in a spiral shape; the vibrator is fixedly connected with the wall of the main body pool, the frame is movably connected with the wall of the main body pool, and the frame can move up and down along the wall of the main body pool; the mixing tank is provided with a plurality of glass fiber reinforced plastic grating plates which transversely separate the mixing tank.
2. The novel glass fiber reinforced plastic sedimentation tank of claim 1, wherein: and the top parts of the separation pipes are provided with flushing pipes.
3. The novel glass fiber reinforced plastic sedimentation tank of claim 2, wherein: the flushing pipe is communicated with external flushing equipment.
4. The novel glass fiber reinforced plastic sedimentation tank of claim 1, wherein: and a sludge discharge pipe is arranged at the bottom of the sludge collection groove.
5. The novel glass fiber reinforced plastic sedimentation tank of claim 1, wherein: the separation tube layer is arranged in two layers from top to bottom, and the radial cross-sectional area of the separation tube layer positioned on the lower layer is larger than that of the separation tube layer positioned on the upper layer.
6. The novel glass fiber reinforced plastic sedimentation tank of claim 1, wherein: the glass fiber reinforced plastic grating plates comprise a first grating plate and a second grating plate which are alternately arranged; the sizes and the arrangement modes of the hollow parts of the first grating plate and the second grating plate are different.
7. The novel glass fiber reinforced plastic sedimentation tank of claim 6, wherein: the hollow parts of the first grating plates are rectangular, the long edges of the first grating plates extend along the longitudinal direction, and the hollow parts of the first grating plates are arranged along the transverse direction; the hollow parts of the second grating plates are rectangular, the long edges of the second grating plates extend along the transverse direction, and the hollow parts of the second grating plates are arranged along the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813114.6U CN210409629U (en) | 2019-05-31 | 2019-05-31 | Novel glass steel sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813114.6U CN210409629U (en) | 2019-05-31 | 2019-05-31 | Novel glass steel sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409629U true CN210409629U (en) | 2020-04-28 |
Family
ID=70373532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920813114.6U Expired - Fee Related CN210409629U (en) | 2019-05-31 | 2019-05-31 | Novel glass steel sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210409629U (en) |
-
2019
- 2019-05-31 CN CN201920813114.6U patent/CN210409629U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205774033U (en) | A kind of compound efficient depositing reservoir | |
| CN101879383B (en) | Turn-back flow high-efficiency rectangular double-layer settling pond | |
| CN102745805B (en) | Air flotation oil separation sand setting device and sewage treatment method | |
| CN106904680A (en) | A kind of air floatation machine | |
| US10994228B2 (en) | Reverse flow type multi-stage sedimentation rake-free thickening device | |
| CN108840460A (en) | A kind of transmission type sewage classification processing environmental protecting device | |
| US11319215B2 (en) | Multi-stage sedimentation rake-free thickening device | |
| CN209853876U (en) | Integrated grease separation water purifier | |
| CN210409629U (en) | Novel glass steel sedimentation tank | |
| CN202766383U (en) | Air-floatation oil removing sand setting device | |
| CN210385130U (en) | Treatment equipment for whole set of waste plastic cleaning wastewater | |
| CN207608352U (en) | Sewage disposal desanding device | |
| CN202822888U (en) | Rapid horizontal flow efficient sediment separating device | |
| CN110585796A (en) | Pretreatment device for recycling release agent wastewater | |
| CN216778203U (en) | A sedimentation tank for sewage treatment | |
| CN212283022U (en) | Sewage treatment pipe chute sedimentation tank | |
| CN104649390A (en) | Cavitation air flotation and sedimentation integrated machine | |
| CN100546692C (en) | The apparatus for treating sewage that contains solid impurity | |
| CN210286942U (en) | Oil-water separation device | |
| CN205328738U (en) | A air supporting machine for sewage treatment | |
| CN207877308U (en) | A kind of highly integrated air-floating apparatus | |
| CN106698713A (en) | Solid-liquid separating system in sewage treatment | |
| CN205773520U (en) | A kind of sewage disposal efficient air-floating apparatus | |
| CN214495834U (en) | Efficient sedimentation tank with uniform water distribution in sedimentation area | |
| CN203763919U (en) | Novel settling tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215200 Li Li Zhen Lu Xu Xin TA Lian Nan Lu, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Xugong New Material Technology Co.,Ltd. Address before: 215000 No. 3355 Linhu Avenue, FENHU Economic Development Zone, Wujiang District, Suzhou City, Jiangsu Province Patentee before: WUJIANG CITY ZHAOSHUN FRP PRODUCTS CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220829 Address after: 432800 south side of North Yiheng Road, Qili Village, Dawu County Economic Development Zone, Xiaogan City, Hubei Province Patentee after: HUBEI DINGYU ENERGY SAVING AND ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 215200 Li Li Zhen Lu Xu Xin TA Lian Nan Lu, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Xugong New Material Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |