CN106365387A - Water treatment equipment capable of performing recycled water reuse treatment on sewage - Google Patents
Water treatment equipment capable of performing recycled water reuse treatment on sewage Download PDFInfo
- Publication number
- CN106365387A CN106365387A CN201610943182.5A CN201610943182A CN106365387A CN 106365387 A CN106365387 A CN 106365387A CN 201610943182 A CN201610943182 A CN 201610943182A CN 106365387 A CN106365387 A CN 106365387A
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- China
- Prior art keywords
- sewage
- water
- sludge
- mbbr
- sand filter
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses water treatment equipment capable of performing recycled water reuse treatment on sewage. The water treatment equipment comprises a comprehensive wastewater adjustment pool, an MBBR (Moving-Bed Biofilm Reactor) sewage processor, a sludge-water separation system, a sand filter pool, an activated carbon filter and a recycled water reuse pool, wherein the comprehensive wastewater adjustment pool is connected with the MBBR sewage processor and the sludge-water separation system respectively; the sludge-water separation system is connected with the sand filter pool; the sand filter pool is connected with the activated carbon filter; the activated carbon filter is connected with the recycled water reuse pool. By the adoption of a comprehensive wastewater adjustment technology, an MBBR treatment technology, a sand filter technology and an activated carbon treatment technology, domestic sewage can be treated into water for recycling, so that the aim of saving water resource is fulfilled.
Description
Technical field
The present invention relates to water-treatment technology field, specifically, it is a kind of water that sewage can be carried out Treated sewage reusing process
Processing equipment.
Background technology
The mode of water process includes physical treatment and chemical treatment.The mode that the mankind carry out water process has had quite for many years
History, physical method includes the filter materials different using various pore sizes, using absorption or obstruct mode, by the impurity row in water
Except outside, in suction type, more important person is to be adsorbed with activated carbon, and blocking method is then that water is passed through filter material, allows volume relatively
Big impurity cannot pass through, and then obtains more clean water.In addition, physical method also includes the sedimentation method it is simply that allowing proportion relatively
Little impurity is bubbled through the water column and is pulled out, or the larger contamination precipitation of proportion under, and then obtain.Chemical method is then using various
Impurities in water is converted into the less material to human injury by chemical drugss, or impurity is concentrated, at history chemistry at most
Reason method should be added to the water with Alumen at last, and after impurities in water set, volume becomes big, just can use Filtration, by impurity
Remove.
Improve constantly the nutritive salt problems such as body eutrophication ammonia nitrogen, phosphorus and State Bureau of Environmental Protection with human lives to sewage
Discharge standard improves step by step, has continued to use traditional " coagulation " and " two stage treatment " water treatment technology of many years and has set
Standby, it has been difficult in adapt to the processing requirement of current high concentrtion and high-concentration sewage, and processing technological flow is long, system is huge
Greatly, but also distribute a large amount of foul smell.Network operator wants to reach up-to-date discharge standard, needs from the new fund enlarging putting into great number again
Original sewage disposal system, increasing floor space uses sewage disposal device and the great number later maintenance expense with great number, however,
Traditional advanced treatment of wastewater regeneration technological system is (as technology systems such as activated carbon filtration, microporous filter, permeable membrane purifications
System) invest high, later maintenance operating cost height, too many network operator is difficult to bear.
Water treatment facilities English: water treatment.Briefly, " water process " is exactly to pass through physics, chemistry, biology
Means, go in eliminating water some to the processes producing, living unwanted harmful substance.Be in order to be applied to specific purposes and
Sedimentation that water is carried out, filtration, coagulation, flocculation, and the process of the water quality such as inhibition, scale inhibition conditioning.Due to social production, life
Closely related with water.Therefore, the range of application that water treatment field is related to is quite varied, constitutes a huge industry application.
Water process includes: sewage disposal and two kinds of drinking water treatment, some places are also further divided into two kinds sewage disposal, that is,
Sewage disposal and two kinds of Treated sewage reusing.Have through commonly used water treatment agent: aluminium polychlorid, PAFC, alkali formula chlorine
Change aluminum, polyacrylamide, activated carbon and various filtrate etc..
The effect of water process can be weighed by water standard.
For reach the water quality requirement of product water (domestic water, industrial water or can waste discharge) and to raw water (raw water)
The course of processing.
Processing raw water is life or when using water of industry, referred to as Water purification；
During processing waste water, then claim wastewater treatment.The purpose of wastewater treatment is the discharge (entering water body or soil) for waste water
Or reuse (see waste water dis posal, means of waste water reuse).
In the Regeneration Treatment of water recycling system and water, raw water is waste water, and product water is to use water, and the course of processing has concurrently
Water purification and the property of wastewater treatment.Water process also includes the process to waste water produced in processing procedure and mud and
Eventually dispose (see Treatment of Sludge and disposal), sometimes also the process of waste gas and emission problem.The processing method of water may be summarized to be
Three kinds of modes: be 1. most commonly used that and obtain required water quality by removing part or all dirt in raw water；2. pass through
Add new composition, by physically or chemically reacting the water quality required for obtaining later in raw water；3. the processing to raw water does not relate to
And the problem gone the removal of impurity or add new component.
Impurities in water and processing method impurities in water include thick material, float, colloid and the solute carried under one's arms.Thick
The pasture and water of material such as korneforos floating, rubbish, large-scale aquatic organism, the gravel in waste water and bulk dirt etc..In water engineering,
Coarse impurities are removed by the facility of intake strucure, do not list the scope of water process in.
In wastewater treatment, remove the preprocessing part that thick impurity typically belongs to water.Float and colloid include silt,
In algae, antibacterial, virus and water original and in water treatment procedure produced insoluble matter etc..Solute has inorganic
Salt, organic compound and gas.The processing method removing impurities in water is a lot, and the scope of application of main method can substantially be pressed
The granularity of impurity is dividing.Due to the impurity contained by raw water and the admissible impurity of product water, in species and concentration, difference is very
Greatly, water treatment procedure difference is also very big.
In domestic water (or the public feedwater in cities and towns), (well water or the good feedwater of protection are special to take from high-quality water source
With reservoir) raw water, only need to sterilize as product water；Take from the raw water in general river or lake, the first cause such as silt to be removed is turbid
Impurity, then sterilizes；Pollute more serious raw water, also need the pollutant such as organics removal；Containing ferrum, manganese raw water (for example certain
A little well water), need to remove ferrum, manganese.Domestic water can meet general industry quality of water and require, but water for industrial use needs sometimes
Further to process, such as to carry out softening, desalination etc..
When the discharge of waste water or water quality requirement again are relatively low, only coarse impurities need to be removed with screening out and the method such as precipitating
With float (often claiming coagulation)；When requiring organics removal, biological treatment is adopted (often to claim typically after coagulation
Two stage treatment) and sterilization；To the waste water after biological treatment, the processing procedure being carried out is referred to as tertiary treatment or depth
Reason, the water body as entered when waste water needs to prevent that eutrophication from being carried out goes to denitrogenate, phosphorus process belongs to tertiary treatment (water breakthrough
Physicochemical treatment method).When waste water is as water source, product water water quality requirement and corresponding work flow are with its purposes
Fixed.In theory, modern water technology, can produce any high-quality product water from any poor-quality water.
" middle water " word is for upper water (feedwater), lower water (draining).Technology of middle water recycle refers to cell
Resident living is given up after (dirty) water (shower, washing, laundry, kitchen, lavatory) focuses on, and reaches certain standard and is back to cell
Greening irrigation, vehicle wash, road rinses, family toilet seat rinses etc., thus reaching water-saving purpose.
Waste water recycling, is generally lumped together with Treated sewage reusing, but different, and waste water recycling refers to industrial wastewater through uf
+ ro technique is back to use production line, recycling, the response rate relatively lower than 75%, non-for greening irrigation, vehicle wash, road
Road is rinsed, family's toilet seat rinses etc..
Content of the invention
It is an object of the invention to provide a kind of water treatment facilities that sewage can be carried out Treated sewage reusing process, using synthesis
Sanitary sewage disposal is become to be capable of middle water by waste water regulation technology, mbbr treatment technology, sand filtration technology, activated carbon treatment technology
The water body of reuse, to reach the purpose of saving water resource.
The present invention is achieved through the following technical solutions: a kind of water treatment facilities that sewage can carry out Treated sewage reusing process,
Including comprehensive wastewater regulating reservoir, mbbr apparatus for treating sewage, sludge-water separating system, sand filter, active carbon filter and Treated sewage reusing
Pond, described comprehensive wastewater regulating reservoir is connected with mbbr apparatus for treating sewage and sludge-water separating system respectively, described mud-water separation system
System connects sand filter, and described sand filter connects active carbon filter, and described active carbon filter connects Treated sewage reusing pond.
Further is that the present invention is better achieved, and can reasonably be built medicine machine with pipeline, thus can
Conveniently refueled with reaching, in case regulating water quality, especially adopted following setting structures: adjust in described comprehensive wastewater
It is provided with suction pump, the water inlet end of described suction pump is connected with comprehensive wastewater regulating reservoir between pond and mbbr apparatus for treating sewage,
The water side of described suction pump is connected with mbbr apparatus for treating sewage by main pipe system, is provided with two in main pipe system
Individual pipe-line mixer, first in main pipe system is additionally provided with medicine machine between pipe-line mixer and suction pump.
Further is that the present invention is better achieved, and can carry out water quality adjustment using multistage agent-feeding treatment technique, thus
Reach maximized harmful substance in water quality is carried out synthesis, especially adopt following set-up modes: in described main pipe system
Two pipe-line mixers between pipeline on be also equipped with medicine machine；Mbbr apparatus for treating sewage and sludge-water separating system it
Between be also equipped with medicine machine.
Further is that the present invention is better achieved, and can carry out scientific and reasonable agent-feeding treatment according to discharge, it is to avoid
Excessive or very few dosing and do not reach the purpose of good regulating water quality, especially adopt following setting structures: described dosing sets
The standby dosing pump including setting within it and dosing tank.
Further is that the present invention is better achieved, can be to the water quality just ph value inspection entering mbbr handling process link
Survey, especially adopt following setting structures: described main pipe system second pipe-line mixer and mbbr apparatus for treating sewage it
Between pipeline on be additionally provided with sampling cup, and sampling cup pass through between ph instrument and two pipe-line mixers of main pipe system
Medicine machine is connected.
Further is that the present invention is better achieved, can be by the dirt after mbbr is processed using air supporting slot type Slag Scraping Device
Water carries out muddy water and is in harmonious proportion the mud-water separation then carrying out primary so that supernatant is transported in sand filter, and dense muddy water is defeated
Delivering in sludge sump and precipitated, in case carrying out sludge dewatering treatment, especially adopting following setting structures: in described mud-water separation
It is provided with air supporting slot type Slag Scraping Device, air dissolved pump, sludge dewatering equipment, sludge pump and sludge sump, described mbbr sewage disposal in system
Device connects air supporting slot type Slag Scraping Device, and the circulation gateway of described air supporting slot type Slag Scraping Device connects air dissolved pump, described air supporting slot type
Slag Scraping Device connects sludge sump, and described sludge sump connects sludge dewatering equipment, described sludge dewatering equipment and comprehensive wastewater by sludge pump
Regulating reservoir is connected, and described air supporting slot type Slag Scraping Device is connected with sand filter；Can be by by sludge sump using sludge dewatering equipment
The mud drawn carries out centrifugal dehydration treatment, obtains the mud of drying in case late resourceization utilizes.
Further is that the present invention is better achieved, and the medicinal substances in medicine machine can will be made to be loaded at mbbr sewage
In pipeline between reason device and air supporting slot type Slag Scraping Device, water quality is adjusted, especially adopts following setting structures: described
Also set on pipeline between medicine machine between mbbr apparatus for treating sewage and air supporting slot type Slag Scraping Device and air supporting slot type Slag Scraping Device
It is equipped with pipe-line mixer.
Further is that the present invention is better achieved, and the water body in sand filter can be delivered in active carbon filter,
Especially adopt following setting structures: described sand filter is connected with active carbon filter by the first suction pump.
Further is that the present invention is better achieved, and especially adopts following setting structures: described sand filter adopts manganese sand filtration
Pond.
Filtration with manganese sand pond, using manganese sand filter composition, major function is to remove float, mechanical admixture, Organic substance, fall
Low water turbidity, adsorbs, the pigment going in eliminating water, chlorine residue colloid and iron ion etc..
Manganese sand filter is that a kind of filter leaching material adopts manganese sand as filler.Be conducive to the impurity in eliminating water.It is also
There is filtration resistance little, specific surface area is big, resistance to acids and bases is strong, the advantages of resistance tocrocking is good, the particular advantages of manganese sand filter also exist
In the design by optimizing filtrate and filter it is achieved that the self-adapting operation of filter, filtrate is to influent density, operation bar
Part, pretreatment technique etc. have very strong adaptivity, that is, filter when filter bed automatically form dredge under close state, be conducive to
Ensure effluent quality, during backwash, filtrate fully scatters, and cleaning performance is good under various service conditions.Manganese sand filter can effectively remove
Float in water, and the pollutant such as the colloid in water, ferrum, Organic substance, pesticide, manganese, antibacterial, virus are had obvious removal make
With.And have the advantages that the rate of filtration is fast, filtering accuracy is high, retaining power is big.
The present invention compared with prior art, has advantages below and a beneficial effect:
The present invention adopts comprehensive wastewater regulation technology, mbbr treatment technology, sand filtration technology, activated carbon treatment technology will live
Sewage disposal becomes to be capable of the water body of Treated sewage reusing, to reach the purpose of saving water resource.
Sewage after mbbr is processed can be carried out muddy water mediation using air supporting slot type Slag Scraping Device and laggard by the present invention
The primary mud-water separation of row is so that supernatant is transported in sand filter, and dense muddy water is transported in sludge sump and is precipitated,
In case carrying out sludge dewatering treatment.
The present invention effectively combines sand filtration technology and activated carbon filtering technique, supernatant can be carried out sand filtration process and activity
Charcoal adsorption treatment, obtains the middle water that can be recycled.
The present invention can will carry out centrifugal dehydration treatment by the mud drawn in sludge sump using sludge dewatering equipment, is done
Dry mud is in case late resourceization utilizes.
Brief description
Fig. 1 is present configuration schematic diagram.
Wherein, comprehensive wastewater regulating reservoir, 2- suction pump, 3- medicine machine, 4- dosing tank, 5- dosing pump, 6- line-blending
Device, 7-ph instrument, 8- sampling cup, 9-mbbr apparatus for treating sewage, 10- air supporting slot type Slag Scraping Device, 11- air dissolved pump, 12- sludge dewatering
Machine, 13- sludge pump, 14- sludge sump, 15- Treated sewage reusing pond, 16- active carbon filter, 17- sand filter, 18- first suction pump.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1:
A kind of water treatment facilities that sewage can carry out Treated sewage reusing process, at comprehensive wastewater regulation technology, mbbr
Sanitary sewage disposal is become to be capable of the water body of Treated sewage reusing by reason technology, sand filtration technology, activated carbon treatment technology, to reach
The purpose of saving water resource, as shown in figure 1, especially adopt following setting structures: include comprehensive wastewater regulating reservoir 1, mbbr sewage
Processor 9, sludge-water separating system, sand filter 17, active carbon filter 16 and Treated sewage reusing pond 15, described comprehensive wastewater regulating reservoir
1 is connected with mbbr apparatus for treating sewage 9 and sludge-water separating system respectively, and described sludge-water separating system connects sand filter 17, described
Sand filter 17 connects active carbon filter 16, and described active carbon filter 16 connects Treated sewage reusing pond 15.
Embodiment 2:
The present embodiment is to optimize further on the basis of above-described embodiment, and further is that the present invention is better achieved,
Medicine machine reasonably can be built with pipeline, conveniently be refueled such that it is able to reach, in case adjusting water
Matter, as shown in figure 1, especially adopt following setting structures: between described comprehensive wastewater regulating reservoir 1 and mbbr apparatus for treating sewage 9
It is provided with suction pump 2, the water inlet end of described suction pump 2 is connected with comprehensive wastewater regulating reservoir 1, the water side of described suction pump 2
It is connected with mbbr apparatus for treating sewage 9 by main pipe system, two pipe-line mixers 6 are provided with main pipe system,
It is additionally provided with medicine machine 3 between first pipe-line mixer 6 of main pipe system and suction pump 2.
Embodiment 3:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, water quality adjustment can be carried out using multistage agent-feeding treatment technique, thus reaching maximized to enter the harmful substance in water quality
Row is comprehensive, as shown in figure 1, especially adopting following set-up modes: between two pipe-line mixers 6 of described main pipe system
Medicine machine 3 is also equipped with pipeline；It is also equipped with medicine machine 3 between mbbr apparatus for treating sewage 9 and sludge-water separating system.
Embodiment 4:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, scientific and reasonable agent-feeding treatment can be carried out according to discharge, it is to avoid excessive or very few dosing and do not reach good tune
The purpose of water saving matter, as shown in figure 1, especially adopt following setting structures: described medicine machine 3 includes the metering setting within it
Pump 5 and dosing tank 4.
Embodiment 5:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, can be to the water quality just ph value detection entering mbbr handling process link, as shown in figure 1, especially adopting following setting knots
Structure: be additionally provided with the pipeline between second pipe-line mixer 6 and mbbr apparatus for treating sewage 9 of described main pipe system and take
Sample cup 8, and sampling cup 8 is connected by medicine machine 3 between ph instrument 7 and two pipe-line mixers 6 of main pipe system.
Embodiment 6:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, the sewage after mbbr is processed can be carried out by the muddy water that muddy water mediation then carries out primary using air supporting slot type Slag Scraping Device
Separate so that supernatant is transported in sand filter, and dense muddy water is transported in sludge sump and is precipitated, in case carrying out mud
Processed, as shown in figure 1, especially adopt following setting structures: be provided with air supporting slot type in described sludge-water separating system and scrape
Slag machine 10, air dissolved pump 11, sludge dewatering equipment 12, sludge pump 13 and sludge sump 14, described mbbr apparatus for treating sewage 9 connects air flotation slot
Formula Slag Scraping Device 10, the circulation gateway of described air supporting slot type Slag Scraping Device 10 connects air dissolved pump 11, described air supporting slot type Slag Scraping Device
10 connection sludge sumps 14, described sludge sump 14 by sludge pump 13 connect sludge dewatering equipment 12, described sludge dewatering equipment 12 with comprehensive
Close wastewater equalization pond 1 to be connected, described air supporting slot type Slag Scraping Device 10 is connected with sand filter 17；Can be by using sludge dewatering equipment
Centrifugal dehydration treatment is carried out by the mud drawn in sludge sump, obtains the mud of drying in case late resourceization utilizes.
Embodiment 7:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Pipeline that is bright, the medicinal substances in medicine machine can will being made to be loaded between mbbr apparatus for treating sewage and air supporting slot type Slag Scraping Device
Interior, water quality is adjusted, as shown in figure 1, especially adopting following setting structures: in described mbbr apparatus for treating sewage 9 and air supporting
It is additionally provided with pipe-line mixer 6 on pipeline between medicine machine 3 between slot type Slag Scraping Device 10 and air supporting slot type Slag Scraping Device 10.
Embodiment 8:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, the water body in sand filter can be delivered in active carbon filter, as shown in figure 1, especially adopting following setting structures: institute
State sand filter 17 to be connected with active carbon filter 16 by the first suction pump 18.
Embodiment 9:
The present embodiment is to optimize further on the basis of any of the above-described embodiment, and further is that this is better achieved
Bright, as shown in figure 1, especially adopting following setting structures: described sand filter 17 adopts manganese sand filter.
Filtration with manganese sand pond, using manganese sand filter composition, major function is to remove float, mechanical admixture, Organic substance, fall
Low water turbidity, adsorbs, the pigment going in eliminating water, chlorine residue colloid and iron ion etc..
Manganese sand filter is that a kind of filter leaching material adopts manganese sand as filler.Be conducive to the impurity in eliminating water.It is also
There is filtration resistance little, specific surface area is big, resistance to acids and bases is strong, the advantages of resistance tocrocking is good, the particular advantages of manganese sand filter also exist
In the design by optimizing filtrate and filter it is achieved that the self-adapting operation of filter, filtrate is to influent density, operation bar
Part, pretreatment technique etc. have very strong adaptivity, that is, filter when filter bed automatically form dredge under close state, be conducive to
Ensure effluent quality, during backwash, filtrate fully scatters, and cleaning performance is good under various service conditions.Manganese sand filter can effectively remove
Float in water, and the pollutant such as the colloid in water, ferrum, Organic substance, pesticide, manganese, antibacterial, virus are had obvious removal make
With.And have the advantages that the rate of filtration is fast, filtering accuracy is high, retaining power is big.
The above, be only presently preferred embodiments of the present invention, and not the present invention is done with any pro forma restriction, every according to
Any simple modification above example made according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of can by sewage carry out Treated sewage reusing process water treatment facilities it is characterised in that: include comprehensive wastewater regulating reservoir
(1), mbbr apparatus for treating sewage (9), sludge-water separating system, sand filter (17), active carbon filter (16) and Treated sewage reusing pond
(15), described comprehensive wastewater regulating reservoir (1) is connected with mbbr apparatus for treating sewage (9) and sludge-water separating system respectively, described mud
Water separating system connects sand filter (17), and described sand filter (17) connects active carbon filter (16), described active carbon filter
(16) connect Treated sewage reusing pond (15).
2. according to claim 1 a kind of can by sewage carry out Treated sewage reusing process water treatment facilities it is characterised in that:
It is provided with suction pump (2) between described comprehensive wastewater regulating reservoir (1) and mbbr apparatus for treating sewage (9), described suction pump (2)
Water inlet end is connected with comprehensive wastewater regulating reservoir (1), and main pipe system and mbbr sewage are passed through in the water side of described suction pump (2)
Processor (9) is connected, and is provided with two pipe-line mixers (6) in main pipe system, in first pipe of main pipe system
It is additionally provided with medicine machine (3) between road blender (6) and suction pump (2).
3. according to claim 2 a kind of can by sewage carry out Treated sewage reusing process water treatment facilities it is characterised in that:
Pipeline between two pipe-line mixers (6) of described main pipe system is also equipped with medicine machine (3)；In mbbr sewage
Processor (9) is also equipped with medicine machine (3) and sludge-water separating system between.
4. according to claim 3 a kind of can by sewage carry out Treated sewage reusing process water treatment facilities it is characterised in that:
Described medicine machine (3) includes dosing pump (5) and the dosing tank (4) setting within it.
5. according to claim 4 a kind of can by sewage carry out Treated sewage reusing process water treatment facilities it is characterised in that:
Pipeline between second pipe-line mixer (6) of described main pipe system and mbbr apparatus for treating sewage (9) is additionally provided with
Sampling cup (8), and sampling cup (8) set by the dosing between ph instrument (7) and two pipe-line mixers (6) of main pipe system
Standby (3) are connected.
6. according to claim 5 a kind of can by sewage carry out Treated sewage reusing process water treatment facilities it is characterised in that:
It is provided with air supporting slot type Slag Scraping Device (10), air dissolved pump (11), sludge dewatering equipment (12), sludge pump in described sludge-water separating system
(13) and sludge sump (14), described mbbr apparatus for treating sewage (9) connects air supporting slot type Slag Scraping Device (10), and described air supporting slot type scrapes slag
Air dissolved pump (11) is connected on the circulation gateway of machine (10), described air supporting slot type Slag Scraping Device (10) connects sludge sump (14), described
Sludge sump (14) connects sludge dewatering equipment (12), described sludge dewatering equipment (12) and comprehensive wastewater regulating reservoir by sludge pump (13)
(1) it is connected, described air supporting slot type Slag Scraping Device (10) is connected with sand filter (17).
7. according to claim 6 a kind of can by sewage carry out Treated sewage reusing process water treatment facilities it is characterised in that:
Medicine machine (3) between described mbbr apparatus for treating sewage (9) and air supporting slot type Slag Scraping Device (10) and air supporting slot type Slag Scraping Device
(10) pipe-line mixer (6) is additionally provided with the pipeline between.
8. a kind of water treatment facilities that sewage can be carried out Treated sewage reusing process according to any one of claim 1-7, its
It is characterised by: described sand filter (17) is connected with active carbon filter (16) by the first suction pump (18).
9. according to claim 8 a kind of can by sewage carry out Treated sewage reusing process water treatment facilities it is characterised in that:
Described sand filter (17) adopts manganese sand filter.
10. a kind of water treatment facilities that sewage can be carried out Treated sewage reusing process according to any one of claim 1-7, its
It is characterised by: described sand filter (17) adopts manganese sand filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943182.5A CN106365387A (en) | 2016-11-02 | 2016-11-02 | Water treatment equipment capable of performing recycled water reuse treatment on sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943182.5A CN106365387A (en) | 2016-11-02 | 2016-11-02 | Water treatment equipment capable of performing recycled water reuse treatment on sewage |
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| Publication Number | Publication Date |
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| CN106365387A true CN106365387A (en) | 2017-02-01 |
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| CN201610943182.5A Withdrawn CN106365387A (en) | 2016-11-02 | 2016-11-02 | Water treatment equipment capable of performing recycled water reuse treatment on sewage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107908A (en) * | 2020-09-28 | 2020-12-22 | 上海现代建筑设计集团工程建设咨询有限公司 | Special water treatment electromechanical device for ecological landscape water body |
-
2016
- 2016-11-02 CN CN201610943182.5A patent/CN106365387A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107908A (en) * | 2020-09-28 | 2020-12-22 | 上海现代建筑设计集团工程建设咨询有限公司 | Special water treatment electromechanical device for ecological landscape water body |
| CN112107908B (en) * | 2020-09-28 | 2021-05-18 | 上海现代建筑设计集团工程建设咨询有限公司 | Special water treatment electromechanical device for ecological landscape water body |
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