CN116655079A - Floating drainage efficient sedimentation tank - Google Patents
Floating drainage efficient sedimentation tank Download PDFInfo
- Publication number
- CN116655079A CN116655079A CN202310943075.2A CN202310943075A CN116655079A CN 116655079 A CN116655079 A CN 116655079A CN 202310943075 A CN202310943075 A CN 202310943075A CN 116655079 A CN116655079 A CN 116655079A
- Authority
- CN
- China
- Prior art keywords
- tank
- water
- pipe
- buoyancy tank
- buoyancy
- 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.)
- Pending
Links
- 238000004062 sedimentation Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000002347 injection Methods 0.000 claims abstract description 28
- 239000007924 injection Substances 0.000 claims abstract description 28
- 239000003814 drug Substances 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims description 22
- 210000005056 cell body Anatomy 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 239000010865 sewage Substances 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 11
- 239000013049 sediment Substances 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 5
- 238000005189 flocculation Methods 0.000 abstract description 4
- 230000016615 flocculation Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000005345 coagulation Methods 0.000 abstract description 2
- 230000015271 coagulation Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000005188 flotation Methods 0.000 description 8
- 239000010802 sludge Substances 0.000 description 6
- 239000000701 coagulant Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000007788 liquid 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
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a floating drainage efficient sedimentation tank, which belongs to the technical field of sewage treatment and comprises a tank body, a buoyancy tank, a siphon pipe and a water injection pipe, wherein a water inlet is formed in the bottom of the buoyancy tank, a water collecting cylinder is arranged in the buoyancy tank, the siphon pipe comprises a first pipe orifice end and a second pipe orifice end, the first pipe orifice end is positioned in the water collecting cylinder, the second pipe orifice end is positioned outside the tank body and is lower than the first pipe orifice end in height, and a water outlet communicated with the water injection pipe is further formed in the bottom of the buoyancy tank. The invention ensures that sewage is stably discharged into the tank body from the water outlet, prevents undershoot sewage from stirring up sediment in the tank body, ensures the sedimentation effect, reduces the influence of sewage just entering the tank on water at the water inlet and ensures the quality of discharged water; the pipeline mixer is connected with a medicine injection pipe, so that the mixing effect is good; buffering, coagulation, flocculation and sedimentation are concentrated into a sedimentation tank with smaller occupied area, and the flocculation efficiency and the separation efficiency of suspended solids in sewage are improved without using a power stirring machine.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a floating drainage efficient sedimentation tank.
Background
The sedimentation tank is a structure for removing suspended matters in water by sedimentation and is a device for purifying water. The natural precipitation or coagulating sedimentation of water is used to remove suspended substances in water. The prior sedimentation tank, for example, granted Chinese patent publication No. CN104402177B, discloses a residential area domestic sewage treatment system, wherein a water inlet of the sedimentation tank is connected with a water outlet of an oil separation tank in the previous step through a pipeline, the water outlet of the sedimentation tank is connected with a water inlet of an aeration tank through a pipeline, and in the sewage treatment process, the sewage flow of the water inlet can push the water in the sedimentation tank to flow, so that sediment at the bottom of the sedimentation tank is stirred, the sediment is discharged again through the pipeline, and the sedimentation effect is poor and the water quality of the sedimentation tank is low.
Disclosure of Invention
Technical problems: aiming at the problems in the prior art, the invention aims to solve the technical problems that a floating drainage efficient sedimentation tank improves sedimentation effect and water outlet quality.
The technical scheme is as follows: in order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a high-efficient sedimentation tank of drainage floats, includes the cell body, floats float in the cell body the flotation tank, with the siphon of flotation tank connection and with the water injection pipe of flotation tank connection, the flotation tank bottom is equipped with the water inlet, be equipped with in the flotation tank with the water collection section of thick bamboo of water inlet intercommunication, the siphon includes first mouth of pipe end and second mouth of pipe end, first mouth of pipe end is located in the water collection section of thick bamboo, the second mouth of pipe end is located the cell body is outside and highly be less than first mouth of pipe end, the flotation tank bottom still be equipped with the delivery port of water injection pipe intercommunication.
Furthermore, a pipeline mixer is arranged in the buoyancy tank, the water injection pipe is communicated with the water outlet through the pipeline mixer, and the pipeline mixer is connected with a medicine injection pipe.
Further, the siphon is connected with a pressure pipe, and the pressure pipe is communicated with the siphon through an ejector.
Further, the outlet end of the pipeline mixer is connected with a sand inlet pipe.
Further, the buoyancy tank bottom is connected with rather than parallel fretwork board, be connected with the swash plate subassembly on the fretwork board, the swash plate subassembly includes a plurality of parallel arrangement's swash plate.
Further, the water inlet is positioned at the middle position of the bottom of the buoyancy tank, and the water outlet is arranged at the side edge of the bottom of the buoyancy tank, which is far away from the water inlet.
Further, the number of the water outlets is more than one.
Further, a bracket corresponding to the buoyancy tank is arranged on the side wall of the tank body.
Further, a limiting rod is arranged on the side wall of the tank body, and a limiting collar sleeved on the limiting rod is arranged on the buoyancy tank.
Further, the tank body is a rectangular tank, and the buoyancy tank is a rectangular tank.
The beneficial effects are that: compared with the prior art, the invention has the following advantages:
1. by arranging the buoyancy tank and connecting the water injection pipe with the buoyancy tank, the water outlet of the sewage is arranged at the bottom of the buoyancy tank and far away from the water inlet, so that the impact force of sewage falling from the water injection pipe is buffered, the sewage is stably discharged into the tank body from the water outlet, the undershoot sewage is prevented from stirring up sediment in the tank body, the sedimentation effect is ensured, the influence of the sewage just entering the tank on the water at the water inlet is also reduced, and the quality of the discharged water is ensured;
2. the water injection pipe is communicated with the water outlet through a pipeline mixer, the pipeline mixer is connected with a medicine injection pipe, and the transversely arranged pipeline mixer is uniformly mixed with the coagulant in the pipeline mixer by utilizing the falling impact force of sewage, so that the mixing effect is good;
3. the outlet end of the pipeline mixer is connected with a sand inlet pipe, the sand inlet pipe is communicated with the water outlet, fine sand is dispersed and uniformly mixed with sewage under the impact of the sewage at the outlet end of the pipeline mixer, the density of flocs is increased by the fine sand, and the sedimentation of the flocs is accelerated;
4. the floating box rises or falls along with the water level, the siphon tube utilizes the siphon effect to discharge the upper water in the tank body, the energy is saved, the efficiency is high, the bracket is arranged, and the siphon is not generated after the water level is reduced to a certain height;
5. the bottom of the buoyancy tank is connected with an inclined plate assembly through a hollowed-out plate, and the inclined plate assembly can enlarge the sedimentation area and shorten the sedimentation time;
6. through setting up flotation tank, water injection pipe, pipeline blender, chemical injection pipe, advance delivery port and the swash plate subassembly of sand pipe, flotation tank bottom, concentrate buffering, coagulate, flocculation, deposit in the less sedimentation tank of occupation of land, need not to use power stirring machinery just to promote suspended solid's flocculation efficiency and separation efficiency in the sewage, simultaneously, still improved the processing load and the water quality of yielding water of sedimentation tank.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic illustration of a siphon and pressure tube configuration;
FIG. 3 is a schematic view of the internal structure of the buoyancy tank;
fig. 4 is a schematic view of the structure of the buoyancy tank in the high position.
Detailed Description
The invention will be further illustrated with reference to specific examples, which are carried out on the basis of the technical solutions of the invention, it being understood that these examples are only intended to illustrate the invention and are not intended to limit the scope thereof.
As shown in fig. 1, 2 and 4, the floating drainage efficient sedimentation tank comprises a tank body 1, a buoyancy tank 2, a siphon pipe 3 and a water injection pipe 4, wherein the tank body 1 is a rectangular tank, water is contained in the tank body 1 and is sedimentated, the tank body 1 comprises a side wall 11 and a tank bottom 12, the tank bottom 12 is a conical slope bottom, a sludge port 121 is formed in the lower part of the tank bottom 12, and sedimentated sludge is discharged from the sludge port 121 to enter the next treatment process. The buoyancy tank 2 is the rectangle case, buoyancy tank 2 floats in cell body 1, be equipped with a plurality of balancing weights (omit in the counter weight block diagram) on the buoyancy tank 2, can adjust the draft height of buoyancy tank 2 through adjusting the quantity of balancing weights, be equipped with gag lever post 13 on the lateral wall 11 of cell body 1, gag lever post 13 vertical setting is in the upper portion of lateral wall 11, and gag lever post 13 quantity can set up a plurality of, is equipped with a plurality of spacing lantern rings 25 on the side of buoyancy tank 2, and spacing lantern ring 25 cup joints on corresponding gag lever post 13, and when the water level rose or descends, buoyancy tank 2 rose or descends, under the direction effect of gag lever post 13, can prevent that buoyancy tank 2 off tracking from colliding with lateral wall 11.
As shown in fig. 1, fig. 2 and fig. 3, the bottom of the buoyancy tank 2 is provided with a water inlet 21, the water inlet 21 is located at the middle position of the bottom of the buoyancy tank 2, since the buoyancy tank 2 has a certain draft, water on the upper layer in the tank body 1 enters the buoyancy tank 2 from the water inlet 21, two side edges in the buoyancy tank 2 are respectively provided with a water collecting cylinder 22, the height of the water collecting cylinder 22 is lower than that of the water inlet 21, the water collecting cylinder 22 is communicated with the water inlet 21, water enters the buoyancy tank 2 from the water inlet 21 and then flows into the lower water collecting cylinder 22, the siphon 3 is connected with the buoyancy tank 2, the siphon 3 is in an inverted U-shaped structure and comprises a first pipe orifice end 31 and a second pipe orifice end 32, the first pipe orifice end 31 is located in the water collecting cylinder 22, the second pipe orifice end 32 is a water outlet end, the second pipe orifice end 32 is located outside the tank body 1 and is lower than the first pipe orifice end 31, and the outer wall of the siphon 3 is connected with the buoyancy tank 2, so that the siphon 3 can move up and down along with the buoyancy tank 2. The siphon 3 is connected with the pressure pipe 6, and pressure pipe 6 outer wall and siphon 3 outer wall connection make things convenient for fixed pressure pipe 6 body, and pressure pipe 6 passes through ejector 61 and siphon 3 intercommunication, lets in pressurized water in pressure pipe 6 during the use, and ejector 61 can aspirate the interior air of siphon 3, forms the siphon effect in the siphon 3, pumps the interior water of catchment section of thick bamboo 22 to second mouth of pipe end 32 discharge, gets into the next processing link of sewage. The four side walls 11 of the tank body 1 are provided with brackets 14 corresponding to the buoyancy tank 2, when the water level in the tank body 1 is lowered, the buoyancy tank 2 is lowered along with the water level, when the water level is lowered below the brackets 14, the buoyancy tank 2 is supported by the brackets 14 and is not lowered any more, siphoning action is stopped along with the lowering of the water level, and supernatant liquid in the tank body 1 is discharged.
As shown in fig. 1, 3 and 4, the water injection pipe 4 is connected with the buoyancy tank 2, the buoyancy tank 2 is internally provided with a pipeline mixer 5, one or more pipeline mixers 5 can be arranged according to the sewage flow, the pipeline mixer 5 is transversely arranged in the buoyancy tank 2, the water injection pipe 4 is communicated with the pipeline mixer 5, sewage from the previous treatment process enters the pipeline mixer 5 from the water injection pipe 4, the pipeline mixer 5 is connected with a medicine injection pipe 51, the medicine injection pipe 51 is used for adding coagulant, the sewage and the coagulant in the pipeline mixer 5 are quickly mixed, the mixing speed and efficiency are high without using a large-scale stirring machine, the dosage of the medicine can be reduced, the bottom of the buoyancy tank 2 is provided with a plurality of water outlets 23, the water outlets 23 are uniformly arranged on the side edge of the bottom of the buoyancy tank 2 and far away from the water inlet 21, the influence of sewage just entering the pond on the suction of 'clear water' at the water inlet 21 is reduced, thereby the delivery port 23 is not communicated with the space in the buoyancy tank 2 and is not communicated with the water inlet 21, the outlet end of the pipeline mixer 5 is provided with a mixer outlet pipe 52, the delivery port 23 is communicated with the pipeline mixer 5 through the mixer outlet pipe 52, the mixed sewage enters the pond body 1 from the delivery port 23, the water injection pipe 4 is discharged through the delivery port 23 after being communicated with the pipeline mixer 5 in the buoyancy tank 2, the transversely arranged pipeline mixer 5 utilizes the impact force of the sewage falling to improve the mixing effect with the coagulant and buffer the impact force, the sewage is stably discharged into the pond body 1 from the delivery port 23, the sediment in the pond body 1 is prevented from being stirred up, and the good sedimentation effect in the pond body 1 is maintained. The upper sections of the water injection pipe 4 and the medicine injection pipe 51 adopt hoses, so that the water injection pipe and the medicine injection pipe can conveniently move up and down along with the buoyancy tank 2.
As shown in fig. 1 and 3, the outlet end of the pipeline mixer 5 is connected with a sand inlet pipe 7, the outlet end of the mixer outlet pipe 52 is an elbow, the outlet end of the sand inlet pipe 7 is connected to the mixer outlet pipe 52 and is directly communicated with the water outlet 23, fine sand falling in the sand inlet pipe 7 directly falls into sewage of the tank body 1 from the water outlet 23, under the impact of the sewage at the outlet end of the pipeline mixer 5, the fine sand is dispersed and uniformly mixed with the sewage, the fine sand can serve as 'coagulation nuclei' of floccules, slurry mixture with fine sand formed by floccules particles is enhanced to mechanically destroy or break algae cells, the fine sand increases the density of the floccules, and the floccules are quickened in subsequent sedimentation. The upper section of the sand inlet pipe 7 adopts a hose, so that the sand inlet pipe can conveniently move up and down along with the buoyancy tank 2. The sludge at the bottom of the tank body 1 is pumped into an external sand circulation system by a sand circulation pump from a sludge port 121 to separate the sludge from the sand, and the fine sand can be recycled.
As shown in fig. 1, fig. 3 and fig. 4, the bottom of the buoyancy tank 2 is connected with a hollowed-out plate 24 through a connecting plate 26, the hollowed-out plate 24 is parallel to the buoyancy tank 2 and has a certain distance from the buoyancy tank 2, the bottom of the hollowed-out plate 24 is connected with an inclined plate assembly 8, the inclined plate assembly 8 comprises a plurality of inclined plates 81 which are arranged in parallel, the inclined angles of the inclined plates 81 and a horizontal plane are 45-60 degrees, sewage is layered on the inclined plates 81 based on the 'shallow pool sedimentation' theory, cleaner water is on the upper layer, enters the buoyancy tank 2 from a water inlet 21, flocs fall and settle at the bottom of the tank body 1, the settling area can be increased by arranging the inclined plates 81, the settling time is shortened, and the sand-containing flocs have high density, so that the settling speed is high, the settling efficiency is high, and the processing capacity of the whole settling pool is improved.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. The utility model provides a high-efficient sedimentation tank of drainage floats, its characterized in that includes cell body (1), floats buoyancy tank (2) in cell body (1), with siphon (3) that buoyancy tank (2) are connected and with water injection pipe (4) that buoyancy tank (2) are connected, buoyancy tank (2) bottom is equipped with water inlet (21), be equipped with in buoyancy tank (2) with water collection section of thick bamboo (22) of water inlet (21) intercommunication, siphon (3) include first mouth of pipe end (31) and second mouth of pipe end (32), first mouth of pipe end (31) are located in water collection section of thick bamboo (22), second mouth of pipe end (32) are located outside cell body (1) and highly be less than first mouth of pipe end (31), buoyancy tank (2) bottom still be equipped with delivery port (23) of water injection pipe (4) intercommunication.
2. The floating drainage efficient sedimentation tank according to claim 1, wherein a pipeline mixer (5) is arranged in the buoyancy tank (2), the water injection pipe (4) is communicated with the water outlet (23) through the pipeline mixer (5), and the pipeline mixer (5) is connected with a medicine injection pipe (51).
3. The floating drainage efficient sedimentation tank according to claim 1, characterized in that a pressure pipe (6) is connected to the siphon pipe (3), and the pressure pipe (6) is communicated with the siphon pipe (3) through an ejector (61).
4. The floating drainage efficient sedimentation tank according to claim 2, wherein the outlet end of the pipeline mixer (5) is connected with a sand inlet pipe (7).
5. The floating drainage efficient sedimentation tank according to claim 1, wherein the bottom of the buoyancy tank (2) is connected with a hollowed-out plate (24) parallel to the buoyancy tank, the hollowed-out plate (24) is connected with an inclined plate assembly (8), and the inclined plate assembly (8) comprises a plurality of inclined plates (81) which are arranged in parallel.
6. The floating drainage efficient sedimentation tank according to claim 1, wherein the water inlet (21) is located at a middle position of the bottom of the buoyancy tank (2), and the water outlet (23) is arranged at the side edge of the bottom of the buoyancy tank (2) away from the water inlet (21).
7. The floating drainage efficient sedimentation tank according to claim 1, wherein the number of water outlets (23) is more than one.
8. The floating drainage efficient sedimentation tank according to claim 1, wherein a bracket (14) corresponding to the buoyancy tank (2) is arranged on the side wall of the tank body (1).
9. The floating drainage efficient sedimentation tank according to claim 1, wherein a limiting rod (13) is arranged on the side wall of the tank body (1), and a limiting collar (25) sleeved on the limiting rod (13) is arranged on the buoyancy tank (2).
10. The floating drainage efficient sedimentation tank according to claim 1, wherein the tank body (1) is a rectangular tank, and the buoyancy tank (2) is a rectangular tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310943075.2A CN116655079A (en) | 2023-07-31 | 2023-07-31 | Floating drainage efficient sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310943075.2A CN116655079A (en) | 2023-07-31 | 2023-07-31 | Floating drainage efficient sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116655079A true CN116655079A (en) | 2023-08-29 |
Family
ID=87722783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310943075.2A Pending CN116655079A (en) | 2023-07-31 | 2023-07-31 | Floating drainage efficient sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116655079A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2756293Y (en) * | 2004-12-24 | 2006-02-08 | 江苏天雨环保集团有限公司 | Floating water draining groove |
| CN202297281U (en) * | 2011-10-31 | 2012-07-04 | 郑恒利 | Efficient sedimentation tank |
| CN205328665U (en) * | 2016-01-25 | 2016-06-22 | 锦州华冠环境科技实业股份有限公司 | Automatic change stationary flow pipe chute oil removal sedimentation tank |
| CN206680234U (en) * | 2017-04-18 | 2017-11-28 | 深圳市三林生物科技工程有限公司 | Unified water treating apparatus with ballasted flocculation precipitation function |
| CN206809839U (en) * | 2017-06-26 | 2017-12-29 | 江西洪城水业环保有限公司 | New precipitating type storage basin |
| CN216778203U (en) * | 2022-01-25 | 2022-06-21 | 中控环境科技(云南)有限公司 | A sedimentation tank for sewage treatment |
| CN114772693A (en) * | 2022-03-18 | 2022-07-22 | 河北恒特环保工程有限公司 | Efficient micro-sand circulating precipitation device and method thereof |
-
2023
- 2023-07-31 CN CN202310943075.2A patent/CN116655079A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2756293Y (en) * | 2004-12-24 | 2006-02-08 | 江苏天雨环保集团有限公司 | Floating water draining groove |
| CN202297281U (en) * | 2011-10-31 | 2012-07-04 | 郑恒利 | Efficient sedimentation tank |
| CN205328665U (en) * | 2016-01-25 | 2016-06-22 | 锦州华冠环境科技实业股份有限公司 | Automatic change stationary flow pipe chute oil removal sedimentation tank |
| CN206680234U (en) * | 2017-04-18 | 2017-11-28 | 深圳市三林生物科技工程有限公司 | Unified water treating apparatus with ballasted flocculation precipitation function |
| CN206809839U (en) * | 2017-06-26 | 2017-12-29 | 江西洪城水业环保有限公司 | New precipitating type storage basin |
| CN216778203U (en) * | 2022-01-25 | 2022-06-21 | 中控环境科技(云南)有限公司 | A sedimentation tank for sewage treatment |
| CN114772693A (en) * | 2022-03-18 | 2022-07-22 | 河北恒特环保工程有限公司 | Efficient micro-sand circulating precipitation device and method thereof |
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