CN204661466U - Mark sub-prime advanced treatment system is carried by sewage work - Google Patents

Mark sub-prime advanced treatment system is carried by sewage work Download PDF

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Publication number
CN204661466U
CN204661466U CN201520343174.8U CN201520343174U CN204661466U CN 204661466 U CN204661466 U CN 204661466U CN 201520343174 U CN201520343174 U CN 201520343174U CN 204661466 U CN204661466 U CN 204661466U
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water
intaking valve
detector
basin
water intaking
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CN201520343174.8U
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Chinese (zh)
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陈刚
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Sichuan Changhe Environmental Protection Engineering Co Ltd
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Sichuan Changhe Environmental Protection Engineering Co Ltd
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Abstract

The utility model relates to sewage work and carries mark sub-prime advanced treatment system, mainly comprises: intermediate pool, dephosphorization pond, flocculation basin, settling tank, fibre filter, clean water basin and ultra-filtration equipment; It is characterized in that: described intermediate pool is provided with lift pump, lift pump connects dephosphorization pond water intaking valve, flocculation basin water intaking valve, fibre filter water intaking valve and ultrafiltration water intaking valve successively by pipeline; Influent COD detector, influent turbidity detector, influent ammonia nitrogen detector and water inlet total phosphorus detector is provided with in described intermediate pool; Described intermediate pool is provided with lift pump, and lift pump is connected with dephosphorization pond water intaking valve, flocculation basin water intaking valve, fibre filter water intaking valve and ultrafiltration water intaking valve successively; Be provided with fiber filtering in described fibre filter, the rising pipe bottom fibre filter connects clean water basin; The rising pipe of described ultra-filtration equipment connects clean water basin.Be applied to sewage work and propose mark transformation, have and the treatment process that dosing dephosphorization, flocculation, precipitation, fiber filter and uf processing be integrated is carried out to discharge water, carry out sub-prime advanced treatment according to detection of contamination, system device automatic operating.

Description

Mark sub-prime advanced treatment system is carried by sewage work
Technical field
The utility model relates to sewage disposal device, is specifically related to sewage work and carries mark sub-prime advanced treatment system.
Background technology
At present, require more and more higher for sewage work's discharge water matter, need sewage to carry out advanced treatment.In water treatment field; tank body filtering under pressure and filler gravity filtration with no pressure are mainly adopted to water filtration; its filtrate major part is in horizontal distribution; its main drawback: in water, suspended substance is deposited in the surface of filtrate very soon; thus open area is reduced; choked flow aquaporin; must shut down and carry out back flushing, need to build large-scale air blast machine room, and back flushing pump house; and for some time will change filtrate; operation energy consumption is high, and manipulation strength is large, and floor space is very large; civil engineering costs is high, and unit ton water cost is higher.In water-treatment technology field, the application of fibre filter material filtering basin is more and more extensive, has treatment effect good, and water quality and quantity is stablized, the advantages such as running maintenance is simple and convenient.Therefore carry in mark transformation process in sewage work, need water quality treatment more stable, filtrate easily cleans and long service life, has become the technical problem that this area is anxious to be resolved.
Utility model content
The purpose of this utility model is to provide sewage work to carry mark sub-prime advanced treatment system, be applied to sewage work and propose mark transformation, have and the treatment process that dosing dephosphorization, flocculation, precipitation, fiber filter and uf processing be integrated is carried out to discharge water, sub-prime advanced treatment is carried out, system device automatic operating according to detection of contamination.
The purpose of this utility model is achieved through the following technical solutions: mark sub-prime advanced treatment system is carried by sewage work, mainly comprises: intermediate pool, dephosphorization pond, flocculation basin, settling tank, fibre filter, clean water basin and ultra-filtration equipment; It is characterized in that: described intermediate pool is provided with lift pump, lift pump connects dephosphorization pond water intaking valve, flocculation basin water intaking valve, fibre filter water intaking valve and ultrafiltration water intaking valve successively by pipeline; Influent COD detector, influent turbidity detector, influent ammonia nitrogen detector and water inlet total phosphorus detector is provided with in described intermediate pool; Described intermediate pool is provided with lift pump, and lift pump is connected with dephosphorization pond water intaking valve, flocculation basin water intaking valve, fibre filter water intaking valve and ultrafiltration water intaking valve successively; Be provided with fiber filtering in described fibre filter, the rising pipe bottom fibre filter connects clean water basin; The rising pipe of described ultra-filtration equipment connects clean water basin.
Described dephosphorization pond is connected with dephosphorization chemicals dosing plant, and in dephosphorization pond, be provided with dephosphorization pond stirrer.
Water outlet COD detector, delivery turbidity detector, water outlet ammonia nitrogen detector and water outlet total phosphorus detector is provided with in described clean water basin.
Utility model works principle: the sewage of sewage work, after leading portion process precipitation, because sewage work's discharge water matter requires to improve, as the water-quality guideline such as suspended substance and chemical oxygen demand (COD) exceeds standard, also needs to carry out filter depth process.Process water to be filtered is collected in intermediate pool after leading portion pre-treatment, the influent COD detector of intermediate pool, influent turbidity detector, influent ammonia nitrogen detector and water inlet total phosphorus detector detect each pollution parameters respectively, comparison emission standard, by lift pump by corresponding for sewage suction processing unit, dephosphorization pond is used for dephosphorization, flocculation basin adds flocculation agent precipitation process, settling tank is used for precipitate and separate and removes suspended substance, fibre filter is used for filtering, ultra-filtration equipment is used for depth type filtration, the water processed flows in clean water basin, complete qualified discharge or reuse after the sub-prime purifying treatment to sewage.
The utility model compared with prior art, there is following advantage and beneficial effect: be applied to sewage work and propose mark transformation, have and the treatment process that dosing dephosphorization, flocculation, precipitation, fiber filter and uf processing be integrated is carried out to discharge water, sub-prime advanced treatment is carried out, system device automatic operating according to detection of contamination; The detector of intermediate pool detects each pollution parameters respectively, comparison emission standard, by lift pump by corresponding for sewage suction processing unit, dephosphorization pond is used for dephosphorization, flocculation basin adds flocculation agent precipitation process, settling tank is used for precipitate and separate and removes suspended substance, and fibre filter is used for filtering, and ultra-filtration equipment is used for depth type filtration.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The title marked in accompanying drawing: 1-intermediate pool, 2-water inlet pipe, 3-influent COD detector, 4-influent turbidity detector, 5-influent ammonia nitrogen detector, 6-water inlet total phosphorus detector, 7-lift pump, 8-dephosphorization pond water intaking valve, 9-dephosphorization pond, 10-flocculation basin, 11-settling tank, 12-fibre filter, 13-dephosphorization chemicals dosing plant, 14-dephosphorization pond stirrer, 15-flocculation basin stirrer, 16-flocculates chemicals dosing plant, 17-fibre filter water intaking valve, 18-ultrafiltration water intaking valve, 19-ultra-filtration equipment, 20-wash-water gutter, 21-fiber filtering, 22-backwash tube, 23-filter back washing pump, 24-clean water basin, 25-ultrafiltration backwashing pump, 26-water shoot, 27-water outlet COD detector, 28-delivery turbidity detector, 29-water outlet ammonia nitrogen detector, 30-water outlet total phosphorus detector, 31-flocculation basin water intaking valve.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment: as shown in Figure 1, mark sub-prime advanced treatment system is carried by sewage work, mainly comprises: intermediate pool (1), dephosphorization pond (9), flocculation basin (10), settling tank (11), fibre filter (12), clean water basin (24) and ultra-filtration equipment (19); It is characterized in that: described intermediate pool (1) is provided with lift pump (7), lift pump (7) connects dephosphorization pond water intaking valve (8), flocculation basin water intaking valve (31), fibre filter water intaking valve (17) and ultrafiltration water intaking valve (18) successively by pipeline; Influent COD detector (3), influent turbidity detector (4), influent ammonia nitrogen detector (5) and water inlet total phosphorus detector (6) is provided with in described intermediate pool (1); Described intermediate pool (1) is provided with lift pump (7), and lift pump (7) is connected with dephosphorization pond water intaking valve (8), flocculation basin water intaking valve (31), fibre filter water intaking valve (17) and ultrafiltration water intaking valve (18) successively; Be provided with fiber filtering (21) in described fibre filter (12), the rising pipe of fibre filter (12) bottom connects clean water basin (24); The rising pipe of described ultra-filtration equipment (19) connects clean water basin (24).
Described dephosphorization pond (9) is connected with dephosphorization chemicals dosing plant (13), and is provided with dephosphorization pond stirrer (14) in dephosphorization pond (9).
Water outlet COD detector (27), delivery turbidity detector (28), water outlet ammonia nitrogen detector (29) and water outlet total phosphorus detector (30) is provided with in described clean water basin (24).
During the utility model plant running: the sewage of sewage work, after leading portion process precipitation, because sewage work's discharge water matter requires to improve, as the water-quality guideline such as suspended substance and chemical oxygen demand (COD) exceeds standard, also needs to carry out filter depth process.Process water to be filtered is collected in intermediate pool (1) after leading portion pre-treatment, the influent COD detector (3) of intermediate pool (1), influent turbidity detector (4), influent ammonia nitrogen detector (5) and water inlet total phosphorus detector (6) detect each pollution parameters respectively, comparison emission standard, by lift pump (7) by corresponding for sewage suction processing unit, dephosphorization pond (9) is for dephosphorization, flocculation basin (10) adds flocculation agent precipitation process, settling tank (11) removes suspended substance for precipitate and separate, fibre filter (12) is for filtering, ultra-filtration equipment (19) is for depth type filtration, the water processed flows in clean water basin (24), complete qualified discharge or reuse after the sub-prime purifying treatment to sewage.
As mentioned above, just the utility model can be realized well.

Claims (3)

1. mark sub-prime advanced treatment system is carried by sewage work, mainly comprises: intermediate pool (1), dephosphorization pond (9), flocculation basin (10), settling tank (11), fibre filter (12), clean water basin (24) and ultra-filtration equipment (19); It is characterized in that: described intermediate pool (1) is provided with lift pump (7), lift pump (7) connects dephosphorization pond water intaking valve (8), flocculation basin water intaking valve (31), fibre filter water intaking valve (17) and ultrafiltration water intaking valve (18) successively by pipeline; Influent COD detector (3), influent turbidity detector (4), influent ammonia nitrogen detector (5) and water inlet total phosphorus detector (6) is provided with in described intermediate pool (1); Be provided with fiber filtering (21) in described fibre filter (12), the rising pipe of fibre filter (12) bottom connects clean water basin (24); The rising pipe of described ultra-filtration equipment (19) connects clean water basin (24).
2. mark sub-prime advanced treatment system is carried by sewage work according to claim 1, it is characterized in that: described dephosphorization pond (9) is connected with dephosphorization chemicals dosing plant (13), and is provided with dephosphorization pond stirrer (14) in dephosphorization pond (9).
3. mark sub-prime advanced treatment system is carried by sewage work according to claim 1, it is characterized in that: be provided with water outlet COD detector (27), delivery turbidity detector (28), water outlet ammonia nitrogen detector (29) and water outlet total phosphorus detector (30) in described clean water basin (24).
CN201520343174.8U 2015-05-26 2015-05-26 Mark sub-prime advanced treatment system is carried by sewage work Active CN204661466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520343174.8U CN204661466U (en) 2015-05-26 2015-05-26 Mark sub-prime advanced treatment system is carried by sewage work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520343174.8U CN204661466U (en) 2015-05-26 2015-05-26 Mark sub-prime advanced treatment system is carried by sewage work

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Publication Number Publication Date
CN204661466U true CN204661466U (en) 2015-09-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106277476A (en) * 2016-10-11 2017-01-04 湛江电力有限公司 A kind of processing system of municipal middle water reuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106277476A (en) * 2016-10-11 2017-01-04 湛江电力有限公司 A kind of processing system of municipal middle water reuse

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