CN213418037U - Small-size super magnetism coagulating sedimentation handles rain/dirty well of intercepting of runoff pollution - Google Patents

Small-size super magnetism coagulating sedimentation handles rain/dirty well of intercepting of runoff pollution Download PDF

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Publication number
CN213418037U
CN213418037U CN202021981226.1U CN202021981226U CN213418037U CN 213418037 U CN213418037 U CN 213418037U CN 202021981226 U CN202021981226 U CN 202021981226U CN 213418037 U CN213418037 U CN 213418037U
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China
Prior art keywords
tank
well
coagulation
pipe
sewage
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CN202021981226.1U
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Chinese (zh)
Inventor
魏亮亮
刘雪岭
段乔
陈辉
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Yangzhou Bilan Water Environmental Treatment Co ltd
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Yangzhou Bilan Water Environmental Treatment Co ltd
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Abstract

The utility model discloses a dirty well of intercepting of rain/sewage that small-size supermagnetic coagulating sedimentation handled runoff pollutes, mix the pond, help and congeal pond and sedimentation tank including the well body, thoughtlessly pond, magnetism, the downside of the well body is provided with into dirty pipe, drain pipe and blow off pipe respectively, the lower extreme of the well body is provided with thoughtlessly pond and magnetism and thoughtlessly pond, and thoughtlessly pond and magnetism are provided with first baffle in the middle of mixing the pond, thoughtlessly pond and magnetism are provided with the sewage pipe in all through the water pump in the pond, one side lower extreme of the well body is provided with the opening, and is provided with outside the opening and helps and congeals the pond. This dirty well of cutting of rain of small-size supermagnetic coagulating sedimentation processing runoff pollution is provided with small-size supermagnetic coagulating sedimentation sewage treatment module, can carry out sewage treatment, should cut dirty well not only have ordinary function of cutting dirty well but also have sewage treatment's function, can shunt oneself to respective pipeline in, effectively controlled point source pollution and surface source pollution, can prevent that the river course from "blackening", "smelly" and so on phenomenon from taking place, sewage treatment's efficiency improves greatly.

Description

Small-size super magnetism coagulating sedimentation handles rain/dirty well of intercepting of runoff pollution
Technical Field
The utility model belongs to the technical field of cut dirty well, specifically be a rain/dirty well of cutting of small-size supermagnetic coagulating sedimentation processing runoff pollution.
Background
With the continuous development of national economy and the rapid promotion of urbanization construction in China, the continuous expansion of urban scale causes great change of the properties of the underlying surface of the city, further influences the original hydrological cycle of the city, changes the supply and demand balance of urban water resources, on one hand, causes the problem of flood disasters in the large city, and on the other hand, rainwater runoff causes a great amount of non-point source pollution to flush into natural water bodies such as rivers in the city, and the like, and causes serious environmental pollution problem. In recent years, along with the increasing emphasis of China on urban non-point source pollution treatment and urban water health cycle theory, the urban water environment deterioration problem caused by urban non-point source pollution, particularly rainwater runoff pollution, is highly emphasized by broad scholars, and currently, black and odorous river treatment and drainage basin water environment treatment are carried out nationwide and fiercely, for example, black and odorous water is caused by the disordered discharge of urban domestic sewage industrial wastewater in the early years, and the urban environment and the human health are seriously influenced. China makes many efforts, but the problem is not radically solved because of large inventory.
Disclosure of Invention
The above-mentioned problem to prior art exists, the utility model aims to solve the technical problem that a small-size supermagnetic coagulating sedimentation handles the rain/dirty well of intercepting dirty of runoff pollution is provided to solve present black smelly river and handle the problem that wastes time and energy, it is not high efficient.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a small-sized rainfall/sewage interception well for treating runoff pollution through supermagnetic coagulation and precipitation comprises a well body, a coagulation tank, a magnetic mixing tank, a coagulation aiding tank and a sedimentation tank, wherein a sewage inlet pipe, a drain pipe and a drain pipe are respectively arranged on the lower side of the well body, the coagulation tank and the magnetic mixing tank are arranged at the lower end of the well body, a first partition plate is arranged between the coagulation tank and the magnetic mixing tank, sewage pipes are respectively arranged in the coagulation tank and the magnetic mixing tank through water pumps, an opening is arranged at the lower end of one side of the well body, the coagulation aiding tank is arranged outside the opening, the sedimentation tank is arranged at one side of the coagulation aiding tank, a second partition plate is arranged between the coagulation aiding tank and the sedimentation tank, a clear water pipe is arranged at the upper end of the sedimentation tank through a water pump and is connected with the drain pipe through a safety valve, coagulant stirring devices are respectively arranged in the coagulation aiding tank, the magnetic mixing tank and the coagulation aiding tank, the magnetic mixing tank is internally provided with a magnetic powder pipe, and the coagulation aiding tank is internally provided with a coagulant aid pipe.
Furthermore, the sewage inlet pipe, the drain pipe and the sewage discharge pipe are all provided with safety valves, and the inner end of the sewage inlet pipe is provided with a filtering device.
Furthermore, the coagulation aiding tank and the sedimentation tank are closed water tanks, and the highest position of the first partition plate is lower than the positions of the sewage inlet pipe and the sewage discharge pipe.
Further, be provided with the filter screen in the sedimentation tank, and be provided with the mud scraping device in the sedimentation tank, the sedimentation tank is connected with the external world through backwash pump and pipeline.
Further, agitating unit includes motor, rotation axis and rotating vane, the motor sets up the top at the well body, and the motor is provided with the rotating vane through the rotation axis, and the rotating vane sets up respectively in coagulating basin, magnetism mix the pond and help and congeal the pond in.
Furthermore, the other ends of the coagulant tube, the magnetic powder tube and the coagulant aid tube are all arranged on the ground.
Furthermore, a protective shell is arranged outside the stirring device and the coagulant aid pipe at the upper end of the coagulant aid tank.
Has the advantages that: compared with the prior art, the method has the following advantages:
this dirty well of cutting of rain that small-size supermagnetic coagulating sedimentation handled runoff pollutes is provided with small-size supermagnetic coagulating sedimentation sewage treatment module, can carry out sewage treatment, should cut dirty well not only have ordinary function of cutting dirty well but also have sewage treatment's function, can shunt to respective pipeline automatically, the effective control point source pollutes and the surface source pollutes, can prevent that the river course from "blackening", "smelly" phenomenons such as taking place, sewage treatment's efficiency improves greatly, and the pollution that the initial stage rainwater runoff of effective control brought.
Drawings
FIG. 1 is a schematic structural diagram of a rain/sewage intercepting well for treating runoff pollution by virtue of small-sized supermagnetic coagulation sedimentation.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figure 1, the small-sized supermagnetic coagulation sedimentation runoff pollution treatment rainwater/sewage interception well comprises a well body 1, a coagulation tank 6, a magnetic mixing tank 7, a coagulation assisting tank 8 and a sedimentation tank 9, wherein the lower side of the well body 1 is respectively provided with a sewage inlet pipe 2, a drain pipe 3 and a drain pipe 4, the sewage inlet pipe 2, the drain pipe 3 and the drain pipe 4 are consistent with the prior art, the lower end of the well body 1 is provided with the coagulation tank 6 and the magnetic mixing tank 7, a first partition plate 10 is arranged between the coagulation tank 6 and the magnetic mixing tank 7, the coagulation assisting tank 6 and the magnetic mixing tank 7 are respectively provided with a sewage pipe 5 through a water pump, when sewage is discharged in rainy days, sewage can be discharged through the sewage pipe 5, the efficiency is improved, the lower end of one side of the well body 1 is provided with an opening, the coagulation assisting tank 8 is arranged outside the opening, the magnetic mixing tank 7 is connected with the coagulation assisting tank 8, the sewage treatment can be normally carried out, the sedimentation tank 9 is arranged on, a second clapboard 101 is arranged between the coagulation aiding pool 8 and the sedimentation pool 9, the upper end of the sedimentation pool 9 is provided with a clear water pipe 11 through a water pump, clear water at the upper end of the sedimentation pool 11 is conveyed into the drain pipe 3 through the water pump and the clear water pipe 11, the clear water pipe 11 is connected with the drain pipe 3 through a safety valve, the safety valve can prevent clear water from flowing backwards, the stability is improved, stirring devices 12 are arranged in the coagulation pool 6, the magnetic mixing pool 7 and the coagulation aiding pool 8 to accelerate the rapid fusion reaction in each pool, a coagulant pipe 13 is arranged in the coagulation pool 6, a magnetic powder pipe 14 is arranged in the magnetic mixing pool 7, a coagulant aiding pipe 15 is arranged in the coagulation aiding pool 8, a user can add various agents from the upper part, the parts which are not mentioned in the device, such as a flowmeter, are equal to those in the prior art, sewage firstly passes through the sewage pipe 2 and the filtering device to, the load of the subsequent procedures is reduced, firstly coagulant is added to destabilize suspended matters in the wastewater in the coagulation tank 6 into small floccules, then the small floccules flow to the magnetic mixing tank 7 to be added with magnetic seeds to increase the density of the floccules, then the small floccules flow to the coagulation aiding tank 8 to be added with coagulant aids to increase the volume of the floccules and improve the sedimentation performance of the floccules, and finally the filtered clear water reaches the standard and flows back to a river channel after the sedimentation performance is improved. The precipitated sludge is separated from the magnetic seeds by the cyclone recovery system, the magnetic seeds are recycled, the sludge enters a sludge pool to be compressed and conditioned, then is dewatered by a sludge dewatering machine, the sludge is transported outwards, and filtrate flows back to a water inlet pipeline for circular treatment.
The sewage inlet pipe 2, the drain pipe 3 and the sewage discharge pipe 4 are provided with safety valves, the safety valves can be controlled outside, the inner ends of the sewage inlet pipe 2 are provided with filtering devices, particulate matters in a river channel are removed, and the load of a follow-up procedure is reduced.
The coagulation aiding tank 8 and the sedimentation tank 9 are closed tanks, and the highest position of the first partition plate 10 is lower than the positions of the sewage inlet pipe 2 and the sewage discharge pipe 4, so that the normal operation of sewage treatment is ensured.
Be provided with filter screen 901 in sedimentation tank 9, can filter the floc, and be provided with in sedimentation tank 9 and scrape the mud device, sedimentation tank 9 is connected with the external world through backwash pump and pipeline, sediment mud separates mud and magnetism kind via whirl recovery system, magnetism kind cyclic utilization, realize the recovery of super magnetic material when the pollutant is got rid of in high efficiency's realization, with the pollution that effective control initial stage rainwater runoff brought, mud gets into the sludge impoundment and compresses and take care of, then dewater through the sludge dewaterer, mud transports outward, the filtrating then flows back the inlet channel circulation and handles.
Agitating unit 12 includes motor 121, rotation axis 122 and rotating vane 123, and motor 121 sets up the top at the well body 1, and motor 121 is provided with rotating vane 123 through rotation axis 122, and rotating vane 123 sets up respectively in coagulating basin 6, magnetic mixing pond 7 and coagulation-aiding pond 8, and agitating unit drives coagulating basin 6, magnetic mixing pond 7 and coagulation-aiding pond 8's quick appearance and reaction, can drive rivers and flow to another pond from a pond inside moreover.
The other ends of the coagulant tube 13, the magnetic powder tube 14 and the coagulant aid tube 15 are all arranged on the ground, so that a user can add various reagents conveniently. The protective shell is arranged outside the stirring device 12 and the coagulant aid pipe 15 at the upper end of the coagulant aid tank 8, so that damage is prevented.
This cut dirty well can realize effectively holding back of initial stage rainwater, on the basis of current vatch basin, increases dispersion rapid treatment sewage technology module, improves sewage treatment's ability and efficiency, increases the super magnetic coagulation sedimentation sewage treatment module, reaches small, and sewage dwell time is short, and it is few to go out mud, and the expense is not high, and the operability is simple easily learned, reaches 1 level A emission standard.
The utility model provides a thought and implementation method of dirty well of intercepting of rain/dirt of small-size supermagnetic coagulating sedimentation processing runoff pollution, the concrete application way is many, above only the utility model discloses a preferred embodiment should point out, to the ordinary skilled person in this technical field, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements, these improvements should also be regarded as the utility model discloses a protection scope.

Claims (7)

1. The utility model provides a dirty well of intercepting of rain/dirty of small-size super magnetism coagulating sedimentation processing runoff pollution which characterized in that: comprises a well body (1), a coagulation tank (6), a magnetic mixing tank (7), a coagulation assisting tank (8) and a sedimentation tank (9), wherein the lower side of the well body (1) is respectively provided with a sewage inlet pipe (2), a drain pipe (3) and a drain pipe (4), the lower end of the well body (1) is provided with the coagulation tank (6) and the magnetic mixing tank (7), a first partition plate (10) is arranged between the coagulation tank (6) and the magnetic mixing tank (7), sewage pipes (5) are respectively arranged in the coagulation tank (6) and the magnetic mixing tank (7) through water pumps, the lower end of one side of the well body (1) is provided with an opening, the coagulation assisting tank (8) is arranged outside the opening, one side of the coagulation assisting tank (8) is provided with the sedimentation tank (9), a second partition plate (101) is arranged between the coagulation assisting tank (8) and the sedimentation tank (9), the upper end of the sedimentation tank (9) is provided with a clear water pipe (11) through the water, and the clear water pipe (11) is connected with the drain pipe (3) through a safety valve, stirring devices (12) are arranged in the coagulation tank (6), the magnetic mixing tank (7) and the coagulation aiding tank (8), a coagulant pipe (13) is arranged in the coagulation tank (6), a magnetic powder pipe (14) is arranged in the magnetic mixing tank (7), and a coagulant aiding pipe (15) is arranged in the coagulation aiding tank (8).
2. The small-sized supermagnetic coagulating sedimentation runoff pollution rain/sewage interception well according to claim 1, characterized in that: the sewage inlet pipe (2), the drain pipe (3) and the sewage discharge pipe (4) are all provided with safety valves, and the inner end of the sewage inlet pipe (2) is provided with a filtering device.
3. The small-sized supermagnetic coagulating sedimentation runoff pollution rain/sewage interception well according to claim 1, characterized in that: the coagulation aiding tank (8) and the sedimentation tank (9) are closed water tanks, and the highest position of the first partition plate (10) is lower than the positions of the sewage inlet pipe (2) and the sewage discharge pipe (4).
4. The small-sized supermagnetic coagulating sedimentation runoff pollution rain/sewage interception well according to claim 1, characterized in that: a filter screen (901) is arranged in the sedimentation tank (9), a mud scraping device is arranged in the sedimentation tank (9), and the sedimentation tank (9) is connected with the outside through a reflux pump and a pipeline.
5. The small-sized supermagnetic coagulating sedimentation runoff pollution rain/sewage interception well according to claim 1, characterized in that: the stirring device (12) comprises a motor (121), a rotating shaft (122) and rotating blades (123), the motor (121) is arranged at the top end of the well body (1), the motor (121) is provided with the rotating blades (123) through the rotating shaft (122), and the rotating blades (123) are respectively arranged in the coagulation tank (6), the magnetic mixing tank (7) and the coagulation aiding tank (8).
6. The small-sized supermagnetic coagulating sedimentation runoff pollution rain/sewage interception well according to claim 1, characterized in that: the other ends of the coagulant tube (13), the magnetic powder tube (14) and the coagulant aid tube (15) are all arranged on the ground.
7. The small-sized supermagnetic coagulating sedimentation runoff pollution rain/sewage interception well according to claim 1, characterized in that: and a protective shell is arranged outside the stirring device (12) at the upper end of the coagulant aid tank (8) and the coagulant aid pipe (15).
CN202021981226.1U 2020-09-10 2020-09-10 Small-size super magnetism coagulating sedimentation handles rain/dirty well of intercepting of runoff pollution Active CN213418037U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021981226.1U CN213418037U (en) 2020-09-10 2020-09-10 Small-size super magnetism coagulating sedimentation handles rain/dirty well of intercepting of runoff pollution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021981226.1U CN213418037U (en) 2020-09-10 2020-09-10 Small-size super magnetism coagulating sedimentation handles rain/dirty well of intercepting of runoff pollution

Publications (1)

Publication Number Publication Date
CN213418037U true CN213418037U (en) 2021-06-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN213418037U (en)

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