CN205258243U - Highway sewage treatment recycling system - Google Patents

Highway sewage treatment recycling system Download PDF

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Publication number
CN205258243U
CN205258243U CN201521038650.1U CN201521038650U CN205258243U CN 205258243 U CN205258243 U CN 205258243U CN 201521038650 U CN201521038650 U CN 201521038650U CN 205258243 U CN205258243 U CN 205258243U
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China
Prior art keywords
pond
waste water
filter
highway
water treating
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CN201521038650.1U
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Chinese (zh)
Inventor
马世杰
何菊青
武林
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Shanxi De Heng Electromechanical Technology Co Ltd
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Shanxi De Heng Electromechanical Technology Co Ltd
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Abstract

The utility model discloses a sewage treatment system especially discloses highway sewage treatment recycling system. The utility model discloses a technical scheme do: highway sewage treatment recycling system, including preprocessing device and disinfection pond, still including integration sewage treatment device and filter equipment, integration sewage treatment device includes bio -contact oxidation tank, sedimentation tank and middle pond, be provided with annular aeration hose and fiberfill in the bio -contact oxidation tank, sewage flow through in proper order preprocessing device, bio -contact oxidation tank, sedimentation tank, middle pond, filter equipment and disinfection pond. The utility model has the characteristics of equipment layout is compact, orderly, can adapt to high load shock just can realize that water resources recovery recycles.

Description

Highway waste water treating and reutilizing system
Technical field
The utility model discloses a kind of sewage disposal system, especially disclose highway waste water treating and reutilizing system.
Background technology
More freeway toll station in the past, service area, the facilities such as parking lot all adopt buried sewage disposal technology, sewage-treatment plant is many by preliminary sedimentation tank, activated sludge biochemical pond, second pond, sludge-tank and sterilization pool composition, it is less that this treatment process is difficult to adapt to highway highway sewage quantity, the feature that variation coefficient is large, also exist maintenance cost high simultaneously, attended operation complexity, the shortcomings such as service life is low, traditional handicraft sewage after treatment can only reach and enter city planting ductwork standard-required, can not meet discharge and reuse standard far away, due to highway toll station, service area, the places such as parking lot are away from urban district, realize sewage and enter city planting ductwork, pipe-networks engineering complexity, quantities is large, cost of investment is high. moreover, close on or pass through nature reserve area because highway road mostly is, sewage is outer row directly, also by giving around, the region of environment sensitive is brought and is had a strong impact on.
Utility model content
The utility model overcomes the deficiency that prior art exists, provide a kind of compact arrangement of equipment, in order, can adapt to that high load capacity impacts and system is returned in the highway sewage disposal that can realize water resource recycling.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: highway waste water treating and reutilizing system, comprise pretreatment unit and sterilization pool, also comprise integrated sewage treating apparatus and filter, described integrated sewage treating apparatus comprises biological contact oxidation pond, sedimentation basin and intermediate pool, described biological contact oxidation pond comprises Aerobic Pond and anaerobic pond, in in described Aerobic Pond, be provided with aeration flexible pipe and fiberfill, in described anaerobic pond, be provided with fiberfill, sewage is flowed through successively and is connect pretreatment unit, biological contact oxidation pond, sedimentation basin, intermediate pool, filter and sterilization pool. described integrated sewage treating apparatus characteristics of compact layout, orderly, flow process is brief, reasonable, unobstructed. the volumetric loading of enhancing system, and can adapt to the impact of high load capacity. described sterilization pool carries out disinfection to the sewage after filtering, and further kills pathogenic microorganism, germ etc. contained in sewage.
Described filter comprises quartz filter and active carbon filter. Described active carbon filter utilizes the stronger adsorption capacity of active carbon, further removes organic matter in water, colloid silicon, and chlorine residue etc., to stink, colourity, heavy metal ion etc., purify water.
Described pretreatment unit comprises septic tank, grille well and regulating reservoir. Described septic tank is the bulk solid contamination precipitation containing in sewage, and in septic tank, carries out anaerobic digestion. Described septic tank effluent, from flowing to into described grille well, under the interception of described grid, excludes floating thing contained in sewage and suspended impurity. Sewage in described grille well flows automatically and enters described regulating reservoir, in described regulating reservoir to the water yield and water quality regulate, homogenizing, ensure the stability of subsequent treatment system.
Described sterilization pool is connected with chlorine dioxide generator.
Described Aerobic Pond is connected with air blast. Under the condition of air blast oxygen supply, the aerobic microbiological on filler is CO2, H2O etc. by organic substance decomposing in sewage efficiently, makes good use of oxygen animalcule and removes the majority of organic pollutants in waste water.
Described intermediate pool is connected with coagulant drug-adding device, flocculation aid chemicals dosing plant, and described coagulant drug-adding device and flocculation aid chemicals dosing plant are wanted to be communicated with described filter. Intermediate pool water outlet through described integrated sewage treating apparatus is filtered by quartz sand, active carbon filter dosing coagulant (PAC) and flocculation aid (PAM) again. Treatment effect is good, water outlet meet in water reuse standard, can be back to flush the toilet, greening, dedusting watering etc., both saved running water, also alleviated the blowdown presssure of sewage, realized the recycling of water resource.
Between described intermediate pool and described sterilization pool, be also provided with sludge-tank.
The utility model compared with prior art has following beneficial effect:
1. compact arrangement of equipment, the orderly high load capacity that also can adapt to impact. Compared with prior art, the utility model adopts integrated sewage treating apparatus, in biotinylated biomolecule contact-oxidation pool wherein, be provided with filler, part microorganism with biomembranous form fixed growth at filling surface, part be cotton-shaped suspension growth in water, in operation, have higher at volumetric loading, and can adapt to the impact of high load capacity, sludge creation amount is few, strong adaptability, and treatment effect is good;
2. using water wisely, alleviate sewage discharge pressure, realize the recycling of water resource. Compared with prior art, the utility model has increased intermediate pool and filter, and sewage can reach reuse standard through processing.
Brief description of the drawings
Fig. 1 is highway waste water treating and reutilizing system architecture schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail, following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Be illustrated in figure 1 highway waste water treating and reutilizing system, comprise pretreatment unit and sterilization pool 9, also comprise integrated sewage treating apparatus 12 and filter, integrated sewage treating apparatus 12 comprises biological contact oxidation pond 4, sedimentation basin 5 and intermediate pool 6, biological contact oxidation pond 4 comprises Aerobic Pond and anaerobic pond, in described Aerobic Pond, be provided with aeration flexible pipe 41 and fiberfill 42, in anaerobic pond, be provided with fiberfill 42, sewage flow through successively pretreatment unit, biological contact oxidation pond 4, sedimentation basin 5, intermediate pool 6, filter and sterilization pool 9.
Filter comprises quartz filter 7 and active carbon filter 8.
Pretreatment unit comprises septic tank 1, grille well 2 and regulating reservoir 3.
Sterilization pool 9 is connected 14 with chlorine dioxide generator.
Aerobic Pond is connected with air blast 10.
Intermediate pool 6 is connected with coagulant drug-adding device 15, flocculation aid chemicals dosing plant 16, and coagulant drug-adding device 15 and flocculation aid chemicals dosing plant 16 are wanted to be communicated with filter.
Between intermediate pool 6 and sterilization pool 9, be also provided with sludge-tank 11.
The foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although the utility model is had been described in detail with reference to previous embodiment; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment is modified; or part technical characterictic is wherein equal to replacement; all within spirit of the present utility model and principle; any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (7)

1. highway waste water treating and reutilizing system, comprise pretreatment unit and sterilization pool (9), it is characterized in that: also comprise integrated sewage treating apparatus (12) and filter, described integrated sewage treating apparatus (12) comprises biological contact oxidation pond (4), sedimentation basin (5) and intermediate pool (6), described biological contact oxidation pond (4) comprises Aerobic Pond and anaerobic pond, in described Aerobic Pond, be provided with aeration flexible pipe (41) and fiberfill (42), in described anaerobic pond, be provided with fiberfill (42), the sewage pretreatment unit of flowing through successively, biological contact oxidation pond (4), sedimentation basin (5), intermediate pool (6), filter and sterilization pool (9).
2. highway waste water treating and reutilizing system as claimed in claim 1, is characterized in that: described filter comprises quartz filter (7) and active carbon filter (8).
3. highway waste water treating and reutilizing system as claimed in claim 1 or 2, is characterized in that: described pretreatment unit comprises septic tank (1), grille well (2) and regulating reservoir (3).
4. highway waste water treating and reutilizing system as claimed in claim 1, is characterized in that: described sterilization pool (9) be connected with chlorine dioxide generator (14).
5. highway waste water treating and reutilizing system as claimed in claim 1, is characterized in that: described Aerobic Pond is connected with air blast (10).
6. highway waste water treating and reutilizing system as claimed in claim 1, it is characterized in that: described intermediate pool (6) is connected with coagulant drug-adding device (15), flocculation aid chemicals dosing plant (16), described coagulant drug-adding device (15) and flocculation aid chemicals dosing plant (16) are wanted to be communicated with described filter.
7. highway waste water treating and reutilizing system as claimed in claim 1, is characterized in that: between described intermediate pool (6) and described sterilization pool (9), be also provided with sludge-tank (11).
CN201521038650.1U 2015-12-15 2015-12-15 Highway sewage treatment recycling system Active CN205258243U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521038650.1U CN205258243U (en) 2015-12-15 2015-12-15 Highway sewage treatment recycling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521038650.1U CN205258243U (en) 2015-12-15 2015-12-15 Highway sewage treatment recycling system

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CN205258243U true CN205258243U (en) 2016-05-25

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CN201521038650.1U Active CN205258243U (en) 2015-12-15 2015-12-15 Highway sewage treatment recycling system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106045194A (en) * 2016-05-31 2016-10-26 中钢集团天澄环保科技股份有限公司 Device and method for sewage treatment of highway service area
CN110304792A (en) * 2019-07-04 2019-10-08 江苏五水环境工程有限公司 A kind of the ecosystem processing equipment and its application method of municipal wastewater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106045194A (en) * 2016-05-31 2016-10-26 中钢集团天澄环保科技股份有限公司 Device and method for sewage treatment of highway service area
CN110304792A (en) * 2019-07-04 2019-10-08 江苏五水环境工程有限公司 A kind of the ecosystem processing equipment and its application method of municipal wastewater

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