CN205740582U - A kind of accident sewage disposal emergency lagoon - Google Patents

A kind of accident sewage disposal emergency lagoon Download PDF

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Publication number
CN205740582U
CN205740582U CN201620665625.4U CN201620665625U CN205740582U CN 205740582 U CN205740582 U CN 205740582U CN 201620665625 U CN201620665625 U CN 201620665625U CN 205740582 U CN205740582 U CN 205740582U
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China
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side sidewall
regulating reservoir
water
value regulating
conduit
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CN201620665625.4U
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Chinese (zh)
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沈新良
沈伟琦
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Shaoxing Green Environmental Protection Technology Co Ltd
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Shaoxing Green Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses a kind of accident sewage disposal emergency lagoon, including water inlet pipe, one end of described water inlet pipe connects the side sidewall having pH value regulating reservoir, the top of pH value regulating reservoir is provided with soda acid adding set, and the discharging opening of soda acid adding set inserts the inside of pH value regulating reservoir, the internally installed of pH value regulating reservoir has drainage screen, and drainage screen is corresponding with the position of water inlet pipe.The beneficial effects of the utility model: can realize the sewage in sudden water pollution accident is carried out emergency processing, sewage first passes through pH value regulating reservoir, making water body is neutrality, again through the precipitation of flocculation basin, coagulating basin and sedimentation tank, making water body is clear water on the top of swash plate, bottom is muddy water, make the organic pollution of solid suspended contaminant, colloid and dissolved state in water body all in muddy water, clear water enters in sterilization pool and sterilizes, become clean water after being discharged by drain pipe, decrease the pollution of environment and water resource.

Description

A kind of accident sewage disposal emergency lagoon
Technical field
This utility model relates to technical field of sewage, particularly relates to a kind of accident sewage disposal emergency lagoon.
Background technology
Along with economic develops rapidly, it is tired that the discharge beyond standards of waste water causes large area water contamination phenomenon to have resulted in drinking-water The serious problems such as difficulty, the deterioration of the ecological environment, become the restraining factors of socio-economic development.Hazardous chemical produce, use, The accident such as fire, blast during storage, needs substantial amounts of fire water and foam in accident treatment, and these disappears Waterproof and foam is mingled with Hazardous Chemical Substances material, produces substantial amounts of accident sewage, cause the secondary pollution of environment in the short time.
At present, although producing at hazardous chemical, using, storing enterprise and have accident emergency pond, but due to the most a set of Complete effective processing method, and the function of some accident emergency lagoons is only limitted to raise, and there is not the function of emergency processing, for This, it is proposed that a kind of accident sewage disposal emergency lagoon, is used for solving the problems referred to above.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and at a kind of accident sewage proposed Reason emergency lagoon.
To achieve these goals, this utility model adopts the technical scheme that
A kind of accident sewage disposal emergency lagoon, including water inlet pipe, one end of described water inlet pipe connects pH value regulating reservoir Side sidewall, the top of pH value regulating reservoir is provided with soda acid adding set, and the discharging opening of soda acid adding set inserts pH value and adjusts The inside in joint pond, the internally installed of pH value regulating reservoir has drainage screen, and drainage screen is corresponding with the position of water inlet pipe, pH value regulating reservoir Opposite side sidewall connected by conduit and have the side sidewall of flocculation basin, the top of flocculation basin is provided with flocculant adding apparatus, And flocculant adding apparatus discharging opening insert flocculation basin inside, the opposite side sidewall of flocculation basin by conduit connect have mixed The side sidewall in solidifying pond, the top of coagulating basin is provided with coagulant adding set, and the discharging opening of coagulant adding set inserts The inside of coagulating basin, the opposite side sidewall of coagulating basin is connected by conduit the side sidewall of sedimentation tank, the inside peace of sedimentation tank Equipped with swash plate and training wall, the top of the opposite side sidewall of sedimentation tank is connected by conduit sterilization pool, the top peace of sterilization pool Equipped with disinfectant adding set, disinfectant adding set discharging opening inserts the inside of sterilization pool, and the opposite side sidewall of sterilization pool is even Being connected to outlet pipe, the bottom of the opposite side sidewall of described sedimentation tank is connected by conduit the input of mud-water conveying pump, muddy water Conveying delivery side of pump is connected by conduit the side sidewall of sludge concentration tank, and the opposite side sidewall of sludge concentration tank is by leading Pipe is connected with the input of sludge dewatering equipment, the connection of the outfan of sludge dewatering equipment have mud-water conveying pump input, described PH value regulating reservoir, flocculation basin, coagulating basin and sterilization pool inside be mounted on puddler and training wall, and training wall is close to Outlet outlet pipe.
Preferably, the upper end of described puddler connects motor, and the output shaft of motor is connected with one end of puddler.
Preferably, the bottom of described training wall is all left with the bottom of pH value regulating reservoir, flocculation basin, coagulating basin and sterilization pool Gap.
Preferably, described swash plate is positioned at the bosom of sedimentation tank, and its side is connected with the inside of sedimentation tank, opposite side with Training wall connects.
The beneficial effects of the utility model: can realize the sewage in sudden water pollution accident is carried out emergency processing, dirty Water first passes through pH value regulating reservoir, and making water body is neutrality, then the precipitation through flocculation basin, coagulating basin and sedimentation tank, makes water body Being clear water on the top of swash plate, bottom is muddy water, makes organic dirt of solid suspended contaminant, colloid and dissolved state in water body Dye thing is all in muddy water, and clear water enters in sterilization pool and sterilizes, and becomes clean water by drain pipe after being discharged, and muddy water is by dirt Mud thickener and sludge dewatering equipment become solid-state clod, can do Fertilizer application, decrease the pollution of environment and water resource, produce simultaneously Raw fertilizer.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of accident sewage disposal emergency lagoon that the utility model proposes.
In figure: 1 water inlet pipe, 2 drainage screens, 3 soda acid adding sets, 4 puddlers, 5 training walls, 6 coagulant adding sets, 7 Flocculant adding apparatus, 8 swash plates, 9 disinfectant adding sets, 10 outlet pipes, 11 sterilization pools, 12 mud-water conveying pumps, 13 mud are de- Water machine, 14 sludge concentration tanks, 15 sedimentation tanks, 16 flocculation basins, 17 coagulating basins, 18 pH value regulating reservoirs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.
With reference to Fig. 1, a kind of accident sewage disposal emergency lagoon, including water inlet pipe 1, one end of water inlet pipe 1 connects has pH value to adjust The side sidewall in joint pond 18, the top of pH value regulating reservoir 18 is provided with soda acid adding set 3, and the discharging of soda acid adding set 3 Mouth inserts the inside of pH value regulating reservoir 18, and the internally installed of pH value regulating reservoir 18 has drainage screen 2, drainage screen 2 and the position of water inlet pipe 1 Putting corresponding, the opposite side sidewall of pH value regulating reservoir 18 is connected by conduit the side sidewall of flocculation basin 16, flocculation basin 16 Top is provided with flocculant adding apparatus 7, and the discharging opening of flocculant adding apparatus 7 insert flocculation basin 16 inside, flocculation The opposite side sidewall in pond 16 is connected by conduit the side sidewall of coagulating basin 17, and the top of coagulating basin 17 is provided with coagulant and adds Feeder apparatus 6, and the inside of the discharging opening insertion coagulating basin 17 of coagulant adding set 6, the opposite side sidewall of coagulating basin 17 passes through Conduit connects the side sidewall of sedimentation tank 15, and the internally installed of sedimentation tank 15 has swash plate 8 and training wall 5, sedimentation tank 15 another The top of side sidewall is connected by conduit has sterilization pool 11, the top of sterilization pool 11 to be provided with disinfectant adding set 9, sterilization Agent adding set 9 discharging opening inserts the inside of sterilization pool 11, and the opposite side sidewall of sterilization pool 11 connects outlet pipe 10, described heavy The bottom of the opposite side sidewall in pond, shallow lake 15 is connected by conduit the input of mud-water conveying pump 12, the output of mud-water conveying pump 12 Holding to be connected by conduit and have the side sidewall of sludge concentration tank 14, the opposite side sidewall of sludge concentration tank 14 passes through conduit and mud The input of dewaterer 13 connects, the outfan of sludge dewatering equipment 13 connect have mud-water conveying pump 12 input, pH value is adjusted Joint pond 18, flocculation basin 16, coagulating basin 17 and sterilization pool 11 inside be mounted on puddler 4 and training wall 5, and training wall 5 Being close to export outlet pipe 10, the upper end of puddler 4 connects motor, and the output shaft of motor is connected with one end of puddler, leads Gap, swash plate 8 are all left with the bottom of pH value regulating reservoir 18, flocculation basin 16, coagulating basin 17 and sterilization pool 11 in the bottom of stream wall 5 In the bosom of sedimentation tank 15, its side is connected with the inside of sedimentation tank 15, and opposite side is connected with training wall 5.
Operation principle: sewage enters in pH value regulating reservoir 18 by water inlet pipe 1, is regulated to pH value by soda acid adding set Acid-alkali accommodation industrial chemicals is added in pond 18, after purifying for the first time, in conduit enters coagulating basin 17, adds dress by coagulant Put interpolation coagulant in coagulating basin 17 to add, after second time purifies, in conduit enters flocculation basin 16, added by flocculant Device adds flocculant in flocculation basin 16, after third time purifies, in conduit enters sedimentation tank 15, by sedimentation tank 15 Precipitation, the clear water of generation is entered sterilization pool 11 by swash plate 8 and conduit, is added by disinfectant adding set 9 in sterilization pool 11 Adding disinfectant, produce clean water and flowed out by outlet pipe 10, the muddy water that sedimentation tank 15 bottom precipitation produces is through mud-water conveying Pump 12 enters sludge concentration tank 14, and subsequently into sludge dewatering equipment 13, the clod of generation is discharged through mud-water conveying pump 12.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model Within enclosing.

Claims (4)

1. an accident sewage disposal emergency lagoon, including water inlet pipe (1), it is characterised in that one end of described water inlet pipe (1) connects There are the side sidewall of pH value regulating reservoir (18), the top of pH value regulating reservoir (18) that soda acid adding set (3) is installed, and soda acid adds The discharging opening of feeder apparatus (3) inserts the inside of pH value regulating reservoir (18), and the internally installed of pH value regulating reservoir (18) has drainage screen (2), drainage screen (2) is corresponding with the position of water inlet pipe (1), and the opposite side sidewall of pH value regulating reservoir (18) is connected by conduit to be had The side sidewall of flocculation basin (16), the top of flocculation basin (16) is provided with flocculant adding apparatus (7), and flocculant adding apparatus (7) discharging opening inserts the inside of flocculation basin (16), and the opposite side sidewall of flocculation basin (16) is connected by conduit coagulating basin (17) side sidewall, the top of coagulating basin (17) is provided with coagulant adding set (6), and coagulant adding set (6) Discharging opening inserts the inside of coagulating basin (17), and the opposite side sidewall of coagulating basin (17) is connected by conduit the one of sedimentation tank (15) Side sidewall, the internally installed of sedimentation tank (15) has swash plate (8) and training wall (5), the top of the opposite side sidewall of sedimentation tank (15) Being connected by conduit has sterilization pool (11), the top of sterilization pool (11) to be provided with disinfectant adding set (9), and disinfectant adds dress Putting (9) discharging opening and insert the inside of sterilization pool (11), the opposite side sidewall of sterilization pool (11) connects outlet pipe (10), described heavy The bottom of the opposite side sidewall in pond, shallow lake (15) is connected by conduit the input of mud-water conveying pump (12), mud-water conveying pump (12) Outfan connected by conduit and have the side sidewall of sludge concentration tank (14), the opposite side sidewall of sludge concentration tank (14) passes through Conduit is connected with the input of sludge dewatering equipment (13), and the outfan of sludge dewatering equipment (13) connects mud-water conveying pump (12) Input, the inside of described pH value regulating reservoir (18), flocculation basin (16), coagulating basin (17) and sterilization pool (11) is mounted on stirring Bar (4) and training wall (5), and training wall (5) be close to export outlet pipe (10).
A kind of accident sewage disposal emergency lagoon the most according to claim 1, it is characterised in that described puddler (4) upper End connection has motor, and the output shaft of motor is connected with one end of puddler.
A kind of accident sewage disposal emergency lagoon the most according to claim 1, it is characterised in that the end of described training wall (5) Portion all leaves gap with the bottom of pH value regulating reservoir (18), flocculation basin (16), coagulating basin (17) and sterilization pool (11).
A kind of accident sewage disposal emergency lagoon the most according to claim 1, it is characterised in that it is heavy that described swash plate (8) is positioned at The bosom in pond, shallow lake (15), its side is connected with the inside of sedimentation tank (15), and opposite side is connected with training wall (5).
CN201620665625.4U 2016-06-24 2016-06-24 A kind of accident sewage disposal emergency lagoon Active CN205740582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620665625.4U CN205740582U (en) 2016-06-24 2016-06-24 A kind of accident sewage disposal emergency lagoon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620665625.4U CN205740582U (en) 2016-06-24 2016-06-24 A kind of accident sewage disposal emergency lagoon

Publications (1)

Publication Number Publication Date
CN205740582U true CN205740582U (en) 2016-11-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107055865A (en) * 2017-04-13 2017-08-18 许陈菲 A kind of waste water drainage system of road construction
CN111573941A (en) * 2020-04-07 2020-08-25 青岛奥利普自动化控制系统有限公司 Waste liquid purification device for pharmaceutical chemical industry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107055865A (en) * 2017-04-13 2017-08-18 许陈菲 A kind of waste water drainage system of road construction
CN111573941A (en) * 2020-04-07 2020-08-25 青岛奥利普自动化控制系统有限公司 Waste liquid purification device for pharmaceutical chemical industry

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