CN112573646A - Drainage control system for potential energy reoxygenation sewage treatment reaction tank - Google Patents
Drainage control system for potential energy reoxygenation sewage treatment reaction tank Download PDFInfo
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- CN112573646A CN112573646A CN202011536268.9A CN202011536268A CN112573646A CN 112573646 A CN112573646 A CN 112573646A CN 202011536268 A CN202011536268 A CN 202011536268A CN 112573646 A CN112573646 A CN 112573646A
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- reaction tank
- connecting rod
- sewage treatment
- baffle
- potential energy
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 104
- 239000010865 sewage Substances 0.000 title claims abstract description 68
- 238000005381 potential energy Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 90
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005273 aeration Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/006—Regulation methods for biological treatment
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a drainage control system for potential energy reoxygenation sewage treatment reaction tank, relate to sewage treatment's field, include the backup pad with reaction tank bottom wall fixed connection, the both ends of backup pad are fixed with the corresponding lateral wall of reaction tank respectively, form the control chamber between the lateral wall of backup pad and reaction tank, vertical sliding connection in the control chamber accepts the board, it is fixed with the spring to accept between the diapire of board and reaction tank, the inlet opening that is close to the backup pad upper end is seted up to a lateral wall of backup pad, the outlet has been seted up to the diapire of reaction tank, be connected with the baffle of restriction outlet discharge in the outlet, the apopore to the outer drainage of reaction tank is seted up to a lateral wall of backup pad, it slides the drive mechanism that drives the baffle and open the outlet to be connected with through accepting the. This application has the effect of being convenient for improve sewage treatment effect.
Description
Technical Field
The application relates to the field of sewage treatment, in particular to a drainage control system for a potential energy reoxygenation sewage treatment reaction tank.
Background
At present, the biological treatment of sewage at home and abroad mainly adopts an advanced treatment technology combining activated sludge and a biological contact oxidation process, the water quality after treatment can reach the standard of reuse water, the aerobic process of the biological treatment process of sewage mostly adopts an aeration method (mainly blast aeration) to increase dissolved oxygen in the sewage so as to ensure that aerobic microorganisms in the activated sludge or on a filler biomembrane can grow and propagate and decompose organic matters in the sewage, but the aeration method has low reoxygenation efficiency, high energy consumption and higher operation cost.
The prior publication No. CN2786106 discloses a potential energy oxygen-increasing ecological bed, which is structurally characterized in that an oxygen-increasing machine is arranged at one end of an ecological riverbed or a turf, the other end of the ecological riverbed or the turf is a water tank for receiving a sewage inlet pump pipe or a water tank for receiving water from the oxygen-increasing machine at the upper layer, a filler is arranged in the center of the ecological riverbed or the turf, the oxygen-increasing machine is supported at the top of the oxygen-increasing machine, a siphon water suction port is arranged at the lower inlet of the oxygen-increasing machine, the ecological riverbed or the turf is divided into a plurality of layers, and the siphon water enters the lower layer, namely the water tank at the other end of the ecological.
In view of the above-mentioned related technologies, the inventor believes that potential energy is converted into kinetic energy through siphoning to perform oxygen enrichment and stripping, although aeration energy consumption and manual control can be reduced, the retention time of sewage on each layer of ecological bed is short, and the sewage treatment effect is poor.
Disclosure of Invention
In order to improve the treatment effect of sewage, the application provides a drainage control system for potential energy reoxygenation sewage treatment reaction tank.
The application provides a drainage control system for potential energy reoxygenation sewage treatment reaction tank adopts following technical scheme:
the utility model provides a drainage control system for potential energy reoxygenation sewage treatment reaction tank, include the backup pad with reaction tank bottom wall fixed connection, the both ends of backup pad are fixed with the corresponding lateral wall of reaction tank respectively, form the control chamber between the lateral wall of backup pad and reaction tank, the board is accepted to vertical sliding connection in the control chamber, it is fixed with the spring to accept between the diapire of board and reaction tank, the inlet opening that is close to the backup pad upper end is seted up to a lateral wall of backup pad, the outlet has been seted up to the diapire of reaction tank, it has the baffle of restriction outlet effluent to connect in the outlet, a lateral wall of backup pad is seted up the apopore of the outside drainage of oriented reaction tank, it slides through accepting the board to the direction that is close to the reaction tank diap.
By adopting the technical scheme, sewage is continuously pumped into the reaction tank, and along with the increase of the liquid level of the sewage in the reaction tank until the liquid level of the sewage is higher than the water inlet hole in the supporting plate, the sewage can enter the control cavity through the water inlet hole and provide acting force for the bearing plate; along with the increase of the sewage entering the control cavity, the bearing plate moves downwards to drive the transmission mechanism to control the baffle plate to open the water outlet, and at the moment, the sewage in the reaction tank is discharged out of the reaction tank from the water outlet; when the bearing plate continues to descend until the bearing plate is lower than the water outlet hole, sewage in the control cavity can be discharged out of the reaction tank along the water outlet hole, so that the bearing plate can gradually rise under the action of the spring, and the transmission mechanism is driven to control the baffle plate to close the water outlet; so this system can accomplish and last to the interior pump water of reaction tank, and the outside drainage in reaction tank clearance has increased the dwell time of sewage in the reaction tank simultaneously, is convenient for improve the treatment effect of sewage, and need not electromechanical control and manual control, and easy operation is convenient.
Preferably, the transmission mechanism comprises a first connecting rod fixed on the bottom surface of the bearing plate, the first connecting rod penetrates through the bottom wall of the reaction tank and is fixed with a second connecting rod, one end, close to the baffle, of the second connecting rod is connected with a third connecting rod, and the third connecting rod is connected with the bottom wall of the baffle.
Through adopting above-mentioned technical scheme, when accepting the board decline, it drives first connecting rod, second connecting rod and third connecting rod downstream to accept the board, thereby third connecting rod downstream drives the baffle and opens the outlet, and simple structure just can reach the effect of intermittent type drainage, comparatively saves the resource.
Preferably, the second connecting rod is hinged to the third connecting rod, a rotating shaft is fixed in the middle of the baffle, two ends of the rotating shaft are respectively rotatably connected with one side wall of the water outlet, and one end, far away from the second connecting rod, of the third connecting rod is hinged to one end, close to the first connecting rod, of the baffle.
Through adopting above-mentioned technical scheme, second connecting rod downstream drives third connecting rod upward movement, thereby third connecting rod motion drives the baffle around rotating, and the third connecting rod rotates simultaneously, thereby so rotates the baffle and opens the outlet, reduces the sewage in the reaction tank and gives the downward pressure of baffle and make the baffle break away from the emergence of the outlet condition.
Preferably, the through hole is formed in the bottom wall of the reaction tank, the through hole is located on the outer side of the control cavity, and a drain pipe is fixed between the through hole and the water outlet hole.
By adopting the technical scheme, when the bearing plate is lower than the water outlet hole, sewage in the control cavity can be separated from the interior of the reaction tank along the water outlet hole, the water discharge pipe and the through hole in sequence, so that the bearing plate is convenient to reset under the action of the spring; the drain pipe can reduce the condition that the water pressure in the reaction tank limits the apopore to go out water, and the smooth drainage of control chamber of being convenient for.
Preferably, the diameter of the water outlet hole is larger than that of the water inlet hole.
By adopting the technical scheme, the water outlet rate in the control cavity is greater than the water inlet rate, so that the drainage of the control cavity is conveniently and smoothly carried out.
Preferably, the bottom wall of the reaction tank is fixed with a plurality of partition plates which divide the reaction tank into a plurality of chambers, and the transmission mechanism and the baffle plates are positioned in the chamber close to one end of the reaction tank.
By adopting the technical scheme, sewage is pumped into the chamber at the end far away from the transmission mechanism in the reaction tank, and the sewage can flow into the chamber with the transmission mechanism through the partition plate after being pumped into each chamber in sequence, so that the time of the sewage in the reaction tank is increased, and the condition that the sewage just enters the reaction tank and is discharged out of the reaction tank along the water outlet is reduced.
Preferably, the bottom surface of the reaction tank is gradually inclined upward toward the control chamber.
By adopting the technical scheme, the volume of the chamber far away from the transmission mechanism is larger, and the retention time of sewage in the reaction tank is further increased.
Preferably, the third connecting rod is gradually inclined toward the receiving plate.
Through adopting above-mentioned technical scheme, the third connecting rod of being convenient for rotates to the direction that is close to first connecting rod, and the third connecting rod is convenient for rotate and further drives the baffle and be convenient for rotate and open the outlet.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the retention time of the sewage in the reaction tank is increased, the sewage treatment effect is convenient to improve, electromechanical control and manual control are not needed, and the operation is simple and convenient;
2. the baffle is rotated to open the water outlet, so that the condition that the baffle is separated from the water outlet due to downward pressure of the sewage in the reaction tank on the baffle is reduced;
3. the sewage flows into the chamber with the transmission mechanism after passing through the partition plate after being pumped into each chamber in sequence, so that the time of the sewage in the reaction tank is prolonged.
Drawings
FIG. 1 is a schematic view showing the structure of a reaction tank according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a transmission mechanism embodied in the embodiment of the present application.
Fig. 3 is a schematic structural diagram of a drain pipe according to an embodiment of the present application.
Description of reference numerals: 1. a reaction tank; 11. a water outlet; 12. a baffle plate; 13. a rotating shaft; 2. a support plate; 21. a water inlet hole; 22. a water outlet hole; 3. a control chamber; 31. a bearing plate; 32. a spring; 4. a transmission mechanism; 41. a first link; 42. a second link; 43. a third link; 5. a through hole; 51. a drain pipe; 6. a partition plate; 61. a first chamber; 62. a second chamber; 63. a third chamber.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a drainage control system for a potential energy reoxygenation sewage treatment reaction tank 1. Referring to fig. 1 and 2, the upper end of the reaction tank 1 is open, the drainage control system comprises a support plate 2 fixedly connected with the bottom wall of the reaction tank 1, the support plate 2 is close to one end of the reaction tank 1, and two ends of the support plate 2 are respectively fixedly connected with one corresponding side wall of the reaction tank 1. The support plate 2 and the three side walls of the reaction tank 1 form a control chamber 3 therebetween. A water inlet 21 transversely penetrating the supporting plate 2 is formed in one side wall of the supporting plate 2, and the water inlet 21 is located at the position, close to the upper end, of the supporting plate 2.
The bottom wall of the reaction tank 1 is provided with a water outlet 11, the water outlet 11 penetrates through the bottom wall of the reaction tank 1, and the water outlet 11 is connected with a baffle plate 12 for limiting the water outlet 11 to discharge water to the outside of the reaction tank 1. The interior of the control chamber 3 is vertically and slidably connected with a bearing plate 31, a spring 32 is arranged between the bearing plate 31 and the bottom wall of the reaction tank 1, one end of the spring 32 is fixedly connected with the bottom surface of the bearing plate 31, and the other end of the spring is fixedly connected with the bottom wall of the reaction tank 1. The receiving plate 31 is connected to a transmission mechanism 4 for controlling the shutter 12 to open the drain port 11 by sliding the receiving plate 31. A water outlet 22 is further formed in one side wall of the supporting plate 2, and the water outlet 22 is located below the bearing plate 31 and at a position where the supporting plate 2 is close to the bottom wall of the reaction tank 1.
And water is continuously pumped into the reaction tank 1, the liquid level of the injected water in the reaction tank 1 is gradually increased, and when the liquid level of the water is higher than the water inlet hole 21, the water passes through the water inlet hole 21 and enters the control cavity 3. Along with the gradual increase of water entering the control chamber 3, the water entering the control chamber 3 provides the bearing plate 31 with power for sliding towards the direction close to the bottom wall of the reaction tank 1, the bearing plate 31 slides downwards to drive the transmission mechanism 4 to control the baffle plate 12 to open the water outlet 11, so that the water in the reaction tank 1 can pass through the water outlet 11 and be discharged out of the reaction tank 1, and at the moment, the spring 32 is in a compressed state.
When the receiving plate 31 moves downward until the receiving plate 31 is lower than the water outlet 22, the water in the control chamber 3 is discharged from the water outlet 22 out of the control chamber 3, so that the water in the control chamber 3 gradually decreases, the receiving plate 31 can move in a direction away from the bottom wall of the reaction tank 1 under the action of the spring 32, i.e., move upward, and at this time, the receiving plate 31 drives the control mechanism to control the baffle 12 to close the water outlet 11. So can accomplish and last to 1 interior pump waters of reaction tank, the outside drainage in 1 interior clearance of reaction tank has increased the dwell time of sewage in reaction tank 1, is convenient for improve the treatment effect of sewage, and need not electromechanical control and manual control, easy operation is convenient.
The transmission mechanism 4 comprises a first connecting rod 41 fixedly connected with the bottom surface of the bearing plate 31, and the first connecting rod 41 is vertically arranged downwards and penetrates through the bottom wall of the reaction tank 1. One end of the first connecting rod 41 far away from the bearing plate 31 is fixedly connected with a second connecting rod 42 towards the direction close to the baffle plate 12, and the second connecting rod 42 is perpendicular to the first connecting rod 41. One end of the second connecting rod 42 far away from the first connecting rod 41 is connected with a third connecting rod 43, and one end of the third connecting rod 43 far away from the second connecting rod 42 is connected with the bottom surface of the baffle 12.
Thus, when the receiving plate 31 moves downwards, the receiving plate 31 drives the first connecting rod 41 and the second connecting rod 42 to move downwards, the second connecting rod 42 moves to drive the third connecting rod 43 to move downwards, and the third connecting rod 43 moves downwards to drive the baffle 12 to open the water outlet 11. The transmission mechanism 4 has a simple structure, can achieve the effect of opening or closing the water outlet 11, and saves resources.
Referring to fig. 3, the second link 42 is hinged to the third link 43, the third link 43 gradually inclines from bottom to top in a direction approaching to the first link 41, and the third link 43 is hinged to one end of the baffle 12 approaching to the first link 41. The middle part of the baffle 12 is fixedly connected with a rotating shaft 13, and two ends of the rotating shaft 13 are respectively and rotatably connected with one side wall of the water outlet 11.
When the second link 42 drives the third link 43 to move downward, the end of the third link 43 close to the baffle 12 rotates toward the second link 42, so as to pull the end of the baffle 12 close to the first link 41 to rotate downward, and thus the baffle 12 rotates to open the drain opening 11, so that the sewage in the reaction tank 1 can be discharged along the drain opening 11. When the spring 32 is in a normal state, that is, when the receiving plate 31 is not moved, the baffle plate 12 can better limit the water discharged from the water discharge port 11, and the pressure applied to the baffle plate 12 by the sewage in the reaction tank 1 is reduced, so that the baffle plate 12 is separated from the water discharge port 11.
Through-hole 5 has been seted up to the diapire of reaction tank 1, and through-hole 5 is located backup pad 2 and is close to one side of baffle 12, fixedly connected with drain pipe 51 between through-hole 5 and apopore 22. So the sewage in the control chamber 3 can break away from inside the reaction tank 1 along apopore 22, drain pipe 51, through-hole 5 in proper order, and drain pipe 51 can reduce the condition that the water pressure in the reaction tank 1 restricted the 22 exhalents of apopore, the comparatively smooth discharge of sewage in the control chamber 3 of being convenient for.
The diameter of the water outlet hole 22 is larger than that of the water inlet hole 21, so that the water outlet rate in the control cavity 3 is larger than the water inlet rate, and the water drainage in the control cavity 3 is facilitated.
Referring to fig. 2, two partition plates 6 are fixedly connected to the bottom wall of the reaction tank 1, and the partition plates 6 divide the interior of the reaction tank 1 into a first chamber 61, a second chamber 62 and a third chamber 63. The baffle plate 12 and the transmission mechanism 4 are both positioned in the third chamber 63, and when water and sewage are required to be pumped into the reaction tank 1, water is pumped into the first chamber 61, and the upper surfaces of the two partition plates 6 are flush. Therefore, the sewage entering the reaction tank 1 can enter the third chamber 63 through the first chamber 61 and the second chamber 62 in sequence, and when the sewage enters the third chamber 63, the sewage can be discharged out of the reaction tank 1 from the water outlet 11, so that the retention time of the sewage in the reaction tank 1 is prolonged.
The bottom wall of the reaction tank 1 is inclined upward from the first chamber 61 toward the third chamber 63, so that the volumes of the first chamber 61 and the second chamber 62 are large, further increasing the residence time of the sewage in the reaction tank 1.
The implementation principle of the drainage control system for the potential energy reoxygenation sewage treatment reaction tank 1 in the embodiment of the application is as follows: when sewage is continuously pumped into the first chamber 61 and the liquid level of the sewage in the first chamber 61 is higher than that of the partition plate 6, the sewage in the first chamber 61 enters the second chamber 62, and similarly, the sewage in the second chamber 62 flows into the third chamber 63.
When the liquid level in the third chamber 63 is higher than the water inlet 21, the sewage in the third chamber 63 passes through the water inlet 21 and enters the control chamber 3, so that the sewage in the control chamber 3 gives an acting force to the bearing plate 31 to move downwards, the bearing plate 31 moves downwards to drive the first connecting rod 41, the second connecting rod 42 and the third connecting rod 43 to move downwards, and the third connecting rod 43 moves downwards to drive the baffle plate 12 to rotate around the rotating shaft 13 so as to open the water outlet 11. The spring 32 is now in a compressed state.
When the bearing plate 31 moves to the position that the upper surface of the bearing plate 31 is lower than the water outlet 22, the sewage in the control cavity 3 is discharged out of the control cavity 3 and the reaction tank 1 along the water outlet 22, the water discharge pipe 51 and the through hole 5, so that the bearing plate 31 moves upwards under the action of the spring 32, and the baffle plate 12 is driven to rotate to close the water outlet 11.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A drainage control system for a potential energy reoxygenation sewage treatment reaction tank (1) is characterized in that: the device comprises a supporting plate (2) fixedly connected with the bottom wall of a reaction tank (1), wherein two ends of the supporting plate (2) are fixed with corresponding side walls of the reaction tank (1) respectively, a control cavity (3) is formed between the supporting plate (2) and the side wall of the reaction tank (1), a bearing plate (31) is vertically connected in the control cavity (3) in a sliding manner, a spring (32) is fixed between the bearing plate (31) and the bottom wall of the reaction tank (1), a water inlet hole (21) close to the upper end of the supporting plate (2) is formed in one side wall of the supporting plate (2), a water outlet (11) is formed in the bottom wall of the reaction tank (1), a baffle (12) for limiting the water outlet (11) is connected in the water outlet (11), a water outlet (22) for discharging water outside the reaction tank (1) is formed in one side wall of the supporting plate (2), and a transmission mechanism (4) for driving the baffle (12) to open the water outlet (11) by sliding in the .
2. The drainage control system for potential energy reoxygenation sewage treatment reaction tank (1) according to claim 1, characterized in that: the transmission mechanism (4) comprises a first connecting rod (41) fixed to the bottom surface of the bearing plate (31), the first connecting rod (41) penetrates through the bottom wall of the reaction tank (1) and is fixed with a second connecting rod (42), one end, close to the baffle plate (12), of the second connecting rod (42) is connected with a third connecting rod (43), and the third connecting rod (43) is connected with the bottom wall of the baffle plate (12).
3. The drainage control system for potential energy reaeration sewage treatment reaction tank (1) according to claim 2, wherein: the second connecting rod (42) is hinged to the third connecting rod (43), the rotating shaft (13) is fixed in the middle of the baffle (12), two ends of the rotating shaft (13) are rotatably connected with one side wall of the water outlet (11) respectively, and one end, far away from the second connecting rod (42), of the third connecting rod (43) is hinged to one end, close to the first connecting rod (41), of the baffle (12).
4. The drainage control system for a potential energy reaeration sewage treatment reaction tank (1) according to any one of claims 1 to 3, wherein: through-hole (5) have been seted up to the diapire of reaction tank (1), and through-hole (5) are located the outside of control chamber (3), are fixed with between through-hole (5) and apopore (22) drain pipe (51).
5. The drainage control system for potential energy reaeration sewage treatment reaction tank (1) according to claim 4, wherein: the diameter of the water outlet hole (22) is larger than that of the water inlet hole (21).
6. The drainage control system for potential energy reoxygenation sewage treatment reaction tank (1) according to claim 1, characterized in that: the bottom wall of the reaction tank (1) is fixed with a plurality of partition plates (6) which divide the reaction tank (1) into a plurality of chambers, and the transmission mechanism (4) and the baffle plate (12) are positioned in the chamber close to one end of the reaction tank (1).
7. The drainage control system for potential energy reaeration sewage treatment reaction tank (1) according to claim 6, wherein: the bottom surface of the reaction tank (1) is gradually inclined upwards towards the direction close to the control cavity (3).
8. A drainage control system for a potential energy reaeration sewage treatment reaction tank (1) according to claim 3, wherein: the third connecting rod is gradually inclined towards the direction close to the bearing plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011536268.9A CN112573646A (en) | 2020-12-23 | 2020-12-23 | Drainage control system for potential energy reoxygenation sewage treatment reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011536268.9A CN112573646A (en) | 2020-12-23 | 2020-12-23 | Drainage control system for potential energy reoxygenation sewage treatment reaction tank |
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| Publication Number | Publication Date |
|---|---|
| CN112573646A true CN112573646A (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011536268.9A Pending CN112573646A (en) | 2020-12-23 | 2020-12-23 | Drainage control system for potential energy reoxygenation sewage treatment reaction tank |
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| CN (1) | CN112573646A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206318770U (en) * | 2016-12-30 | 2017-07-11 | 郑州碧兴环保科技有限公司 | A kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank |
| CN108557519A (en) * | 2018-04-26 | 2018-09-21 | 宁波隆锐机械制造有限公司 | Material conveyor |
| CN109534607A (en) * | 2018-12-21 | 2019-03-29 | 佛山市玉凰生态环境科技有限公司 | Sewage disposal device with automatic aeration function |
| CN209759228U (en) * | 2018-12-21 | 2019-12-10 | 佛山市玉凰生态环境科技有限公司 | Sewage treatment equipment without external power |
| CN211384122U (en) * | 2019-11-22 | 2020-09-01 | 江苏中森建筑设计有限公司 | Municipal administration sewage treatment system |
-
2020
- 2020-12-23 CN CN202011536268.9A patent/CN112573646A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206318770U (en) * | 2016-12-30 | 2017-07-11 | 郑州碧兴环保科技有限公司 | A kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank |
| CN108557519A (en) * | 2018-04-26 | 2018-09-21 | 宁波隆锐机械制造有限公司 | Material conveyor |
| CN109534607A (en) * | 2018-12-21 | 2019-03-29 | 佛山市玉凰生态环境科技有限公司 | Sewage disposal device with automatic aeration function |
| CN209759228U (en) * | 2018-12-21 | 2019-12-10 | 佛山市玉凰生态环境科技有限公司 | Sewage treatment equipment without external power |
| CN211384122U (en) * | 2019-11-22 | 2020-09-01 | 江苏中森建筑设计有限公司 | Municipal administration sewage treatment system |
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Application publication date: 20210330 |