CN211770744U - Novel high-efficient sedimentation tank - Google Patents
Novel high-efficient sedimentation tank Download PDFInfo
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- CN211770744U CN211770744U CN201922412991.5U CN201922412991U CN211770744U CN 211770744 U CN211770744 U CN 211770744U CN 201922412991 U CN201922412991 U CN 201922412991U CN 211770744 U CN211770744 U CN 211770744U
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- sedimentation tank
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Abstract
A novel high-efficiency sedimentation tank comprises a primary sedimentation tank, a secondary sedimentation tank and a sewage and sludge removal system; a water inlet is arranged at one side of the primary sedimentation tank, an inclined pipe filler is arranged in the middle of the primary sedimentation tank, a water distribution pipe is arranged below the inclined pipe filler and is communicated with a secondary sedimentation tank at the other side of the primary sedimentation tank, and a conical sludge discharge bin I is arranged below the water distribution pipe; a mixing and stirring device and an ultraviolet disinfection device are arranged in the secondary sedimentation tank, a conical sludge discharge bin II is arranged below the secondary sedimentation tank, and a medicine adding device is arranged above the outer side of the secondary sedimentation tank; the sewage and sludge removing system comprises a circulating sewage remover and a belt conveyor, wherein the circulating sewage remover is respectively arranged on the bin walls of the first conical sewage and sludge discharging bin and the second conical sewage and sludge discharging bin, and the belt conveyor is arranged below the first conical sewage and sludge discharging bin and the second conical sewage and sludge discharging bin. The utility model has the advantages of reasonable design, the result of use is better, and the pipe chute that sets up in the primary sedimentation tank packs and cockscomb structure overflow weir can be quick messenger's sewage preliminary slag removal sediment.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment device is relevant, concretely relates to novel high-efficient sedimentation tank.
Background
With the rapid development of society, the pollution generated by various human production activities is more and more, the three wastes (waste water, waste gas and waste residues), dust, radioactive substances discharged by industrial production, noise, vibration, stink and electromagnetic microwave radiation generated by the production, harmful gas, liquid and noise generated by transportation activities, pollutants discharged by marine ship transportation, toxic and harmful chemicals used in industrial and agricultural production and people life, and pollution caused by smoke dust, sewage, garbage and the like discharged by urban life, wherein the water pollution is the most serious. Therefore, various industries pay great attention to the treatment and reuse of wastewater. The sedimentation tank is a structure for removing suspended matters in sewage by applying sedimentation, and is widely used in sewage treatment.
At present, the purpose of improving the sedimentation effect is achieved by prolonging the retention time of sewage by increasing the length of the sedimentation tank, so that the sedimentation tank occupies a large area, and the sedimentation effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel high-efficient sedimentation tank to not enough among the prior art.
In order to realize the utility model discloses, adopt following technical scheme: a novel high-efficiency sedimentation tank comprises a primary sedimentation tank, a secondary sedimentation tank and a sewage and sludge removal system; a water inlet is arranged at one side of the primary sedimentation tank, an inclined pipe filler is arranged in the middle of the primary sedimentation tank, a water distribution pipe is arranged below the inclined pipe filler and is communicated with a secondary sedimentation tank at the other side of the primary sedimentation tank, and a conical sludge discharge bin I is arranged below the water distribution pipe; a mixing and stirring device and an ultraviolet disinfection device are arranged in the secondary sedimentation tank, a conical sludge discharge bin II is arranged below the secondary sedimentation tank, and a medicine adding device is arranged above the outer side of the secondary sedimentation tank; the sewage and sludge removing system comprises a circulating sewage remover and a belt conveyor, wherein the circulating sewage remover is respectively arranged on the bin walls of the first conical sewage and sludge discharging bin and the second conical sewage and sludge discharging bin, and the belt conveyor is arranged below the first conical sewage and sludge discharging bin and the second conical sewage and sludge discharging bin.
Preferably, the circulation dirt separator includes electric putter and scum board, and electric putter sets up respectively at the vertical both ends of toper sludge discharging storehouse one and two both sides bulkheads in toper sludge discharging storehouse, and the scum board sets up between the electric putter on same bulkhead, and electric putter drives the scum board and removes the scum.
Preferably, the belt conveyor is arranged obliquely, and the inclination angle of the belt conveyor is 5-10 degrees.
Preferably, the bottoms of the first conical sludge discharge bin and the second conical sludge discharge bin are respectively provided with an electric valve.
Preferably, the upper part of the inclined tube filler is provided with a sawtooth overflow weir.
Preferably, one side of the secondary sedimentation tank is provided with a water outlet.
Has the advantages that: (1) the utility model has the advantages of reasonable design, the result of use is better, and the pipe chute that sets up in the primary sedimentation tank packs and cockscomb structure overflow weir can be quick messenger's sewage preliminary slag removal sediment.
(2) The mixing and stirring device and the ultraviolet disinfection device in the secondary sedimentation tank can better ensure that the pretreatment effect of the sewage in the sedimentation tank reaches the best.
(3) The combined application of the circulating dirt separator and the belt conveyor is beneficial to the quick discharge of sludge impurities, and the secondary pollution of a sedimentation tank is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described with reference to the accompanying drawings.
A novel high-efficiency sedimentation tank comprises a primary sedimentation tank 1, a secondary sedimentation tank 2 and a sewage and sludge removal system; a water inlet 3 is arranged at one side of the primary sedimentation tank 1, an inclined tube filler 4 is arranged in the middle of the primary sedimentation tank 1, a water distribution pipe 5 is arranged below the inclined tube filler 4, the water distribution pipe 5 is communicated with a secondary sedimentation tank 2 at the other side of the primary sedimentation tank 1, and a first conical sludge discharge bin 6 is arranged below the water distribution pipe 5; a mixing and stirring device 7 and an ultraviolet disinfection device 8 are arranged in the secondary sedimentation tank 2, a conical sludge discharge bin II 9 is arranged below the secondary sedimentation tank 2, and a medicine adding device 10 is arranged above the outer side of the secondary sedimentation tank 2; the sewage and sludge removing system comprises a circulating dirt remover 11 and a belt conveyor 12, wherein the circulating dirt remover 11 is respectively arranged on the bin walls of the first conical sludge discharging bin 6 and the second conical sludge discharging bin 9, and the belt conveyor 12 is arranged below the first conical sludge discharging bin 6 and the second conical sludge discharging bin 9.
The circulating dirt separator 11 comprises an electric push rod 13 and a slag scraping plate 14, the electric push rod 13 is respectively arranged at the longitudinal two ends of the two side bulkheads of the first conical sludge discharge bin 6 and the second conical sludge discharge bin 9, the slag scraping plate 14 is arranged between the electric push rods 13 on the same bulkhead, and the electric push rod 13 drives the slag scraping plate 14 to move and scrape slag.
The belt conveyor 12 is arranged obliquely, and the inclination angle is 5-10 degrees.
And electric valves 15 are respectively arranged at the bottoms of the first conical sludge discharge bin 6 and the second conical sludge discharge bin 9.
And a sawtooth overflow weir 16 is arranged at the upper part of the inclined tube filler 4.
One side of the secondary sedimentation tank 2 is provided with a water outlet 17.
Claims (6)
1. The utility model provides a novel high-efficient sedimentation tank which characterized in that: the device comprises a primary sedimentation tank (1), a secondary sedimentation tank (2) and a sewage and sludge removal system; a water inlet (3) is arranged at one side of the primary sedimentation tank (1), an inclined tube filler (4) is arranged in the middle of the primary sedimentation tank (1), a water distribution pipe (5) is arranged below the inclined tube filler (4), the water distribution pipe (5) is communicated with a secondary sedimentation tank (2) at the other side of the primary sedimentation tank (1), and a conical sludge discharge bin I (6) is arranged below the water distribution pipe (5); a mixing and stirring device (7) and an ultraviolet disinfection device (8) are arranged in the secondary sedimentation tank (2), a conical sludge discharge bin II (9) is arranged below the secondary sedimentation tank (2), and a medicine adding device (10) is arranged above the outer side of the secondary sedimentation tank (2); the sewage and sludge removing system comprises a circulating dirt remover (11) and a belt conveyor (12), wherein the circulating dirt remover (11) is respectively arranged on the bin walls of the first conical sludge discharging bin (6) and the second conical sludge discharging bin (9), and the belt conveyor (12) is arranged below the first conical sludge discharging bin (6) and the second conical sludge discharging bin (9).
2. The novel efficient sedimentation tank of claim 1, wherein: the circulation dirt separator (11) comprises an electric push rod (13) and a scraper (14), the electric push rod (13) is arranged at the longitudinal two ends of the two side bulkheads of the conical sludge discharge bin I (6) and the conical sludge discharge bin II (9) respectively, the scraper (14) is arranged between the electric push rods (13) on the same bulkhead, and the electric push rod (13) drives the scraper (14) to move and scrape slag.
3. The novel efficient sedimentation tank of claim 1, wherein: the belt conveyor (12) is arranged obliquely, and the inclination angle is 5-10 degrees.
4. The novel efficient sedimentation tank of claim 1, wherein: and electric valves (15) are respectively arranged at the bottoms of the conical sludge discharge bin I (6) and the conical sludge discharge bin II (9).
5. The novel efficient sedimentation tank of claim 1, wherein: the upper part of the inclined tube filler (4) is provided with a sawtooth overflow weir (16).
6. The novel efficient sedimentation tank of claim 1, wherein: one side of the secondary sedimentation tank (2) is provided with a water outlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412991.5U CN211770744U (en) | 2019-12-29 | 2019-12-29 | Novel high-efficient sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412991.5U CN211770744U (en) | 2019-12-29 | 2019-12-29 | Novel high-efficient sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211770744U true CN211770744U (en) | 2020-10-27 |
Family
ID=72977210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922412991.5U Active CN211770744U (en) | 2019-12-29 | 2019-12-29 | Novel high-efficient sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211770744U (en) |
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2019
- 2019-12-29 CN CN201922412991.5U patent/CN211770744U/en active Active
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