CN209721870U - A kind of sanitary sewage multistage filtering processing unit - Google Patents

A kind of sanitary sewage multistage filtering processing unit Download PDF

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Publication number
CN209721870U
CN209721870U CN201920260867.9U CN201920260867U CN209721870U CN 209721870 U CN209721870 U CN 209721870U CN 201920260867 U CN201920260867 U CN 201920260867U CN 209721870 U CN209721870 U CN 209721870U
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pump
sewage
sanitary
sterilization pool
pipeline
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吴红斌
吴婕妤
刘春棋
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吴红斌
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Abstract

The utility model discloses a kind of sanitary sewage multistage filtering processing units, including sanitary sewer, second immersible pump and taste removal filtering ponds, the sanitary sewer is connected with extraneous sanitary sewage pond, and the import of sewage pump is connected with sanitary sewer, the outlet of sewage pump simultaneously is connected with processing pipe, sewage pump is fixed on the base by base, inner wall of the pipe across grid filtration pond is handled to be connected with outlet of sewer, and filtering grid is welded on the inside in grid filtration pond, second overflow pipe passes through baffle, and grid filtration pond is connected by the second overflow pipe with aerated precipitation tank, first sludge pump is placed on the bottom of aerated precipitation tank.The sanitary sewage multistage filtering processing unit, is handled layer by layer by grid filtration pond, biological treatment tank, sterilization pool, taste removal filtering ponds and flocculation basin, and processed water may be repeated utilization, to improve the utilization rate of sanitary sewage.

Description

A kind of sanitary sewage multistage filtering processing unit
Technical field
The utility model relates to sewage disposal device science and technology field, specially a kind of sanitary sewage multistage filtering processing Device.
Background technique
Water resource is indispensable resource in people's life, and increasing due to sanitary wastewater, sewage treatment is especially Important, the sanitary sewage in city, industrial wastewater etc. can be effectively treated in sewage disposal device, and sewage and pollutant is avoided to flow directly into Waters is of great significance to improving the ecological environment, promoting city taste and promote economic development, existing sanitary sewage disposal The drawbacks such as that there are wastewater treatment efficiencies is poor for equipment, sewage treating efficiency is low, takes up a large area, is at high cost.
In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology of sewage-treatment plant.
Utility model content
The technical issues of the utility model solves is to overcome the existing domestic sewage treatment device of the prior art to exist The defects of drawbacks such as wastewater treatment efficiency is poor, sewage treating efficiency is low, takes up a large area, is at high cost, provide a kind of sanitary sewage Multistage filtering processing unit.The grid filtration pond, biological treatment tank, sterilization pool, taste removal filtering ponds and flocculation basin have can be right Sanitary sewage carries out multistep treatment, to improve the utilization rate of sanitary sewage, it is higher to the treatment effeciency of sewage the features such as.
To achieve the above object, the utility model provides the following technical solutions: a kind of sanitary sewage multistage filtering processing dress It sets, including sanitary sewer, the second immersible pump and taste removal filtering ponds, the sanitary sewer is connected with extraneous sanitary sewage pond It is logical, and the import of sewage pump is connected with sanitary sewer, while the outlet of sewage pump is connected with processing pipe, sewage pump passes through Base is fixed on the base, and is handled inner wall of the pipe across grid filtration pond and is connected with outlet of sewer, and filtering grid is welded on The inside in grid filtration pond, the second overflow pipe passes through baffle, and grid filtration pond passes through the second overflow pipe and aerated precipitation tank phase Connection, the first sludge pump is placed on the bottom of aerated precipitation tank, and the outlet of the first sludge pump passes through pipeline and grid filtering ponds It is connected, the first immersible pump is fixed on the middle part of aerated precipitation tank, and aerated precipitation tank is connected by pipeline with biological treatment tank It is logical;Aerated precipitation tank is connected with blow-down pipe, and solenoid valve is equipped on blow-down pipe;
Second immersible pump is placed on the bottom of biological treatment tank, and is sterilization pool, sterilization pool on the right side of biological treatment tank Inside is placed with third immersible pump, and the shaft of agitating device is mutually fixed by the rotor of shaft coupling and decelerating motor, is subtracted simultaneously Speed motor is fixed on the top of sterilization pool by motor cabinet, disinfectant box is welded on the upside of sterilization pool, and disinfectant box goes out Mouth is connected by pipeline with sterilization pool, while valve is equipped on pipeline;
The taste removal filtering ponds interior welds have filter plate, and are welded with activated carbon adsorption plate on the downside of filter plate, remove simultaneously Taste filtering ponds are connected by the first overflow pipe with flocculation basin, and flocculation bottom of pond portion is placed with the second sludge pump, and the side of flocculation basin 4th immersible pump is installed, clear water reserviors are provided with the right side of flocculation basin, and the water outlet of clear water reserviors passes through pipeline and recycling on wall The import of pump is connected, while flocculation basin upper end is equipped with flocculant case.
Preferably, the model of the sewage pump and recovery pump is KNP40, and outlet of sewer is set as three groups, while dirty The top of filtering grid is arranged in water out, and three groups of outlets of sewer are discharged simultaneously, and the impurity in sewage is prevented to be deposited in filter grid On some position of grid.
Preferably, the model of first sludge pump and the second sludge pump is WQ15-30-3, and flocculation basin passes through second Sludge pump and pipeline are connected with biological treatment tank.
Preferably, the model of second immersible pump, third immersible pump and the 4th immersible pump is 50WQG25-30-5.5, And biological treatment tank is connected by the second immersible pump and pipeline with sterilization pool, while sterilization pool passes through third immersible pump and pipeline It is connected with taste removal filtering ponds, flocculation basin is connected by the 4th immersible pump and pipeline with clear water reserviors, and whole device is using one The structure of formula cabinet, complete equipment can be set on ground, reduce occupied area.
Preferably, the activated carbon adsorption plate and filter plate are arranged in parallel, and the outlet pipe of third immersible pump is arranged in work The downside of property charcoal adsorption plate.
Preferably, the model Y2-132M-4 of the decelerating motor, and the inside of sterilization pool is arranged in agitating device, subtracts Speed motor drives agitating device to be stirred work to sterilization pool, promotes reacting between disinfectant and sewage, when reducing reaction Between, device is improved to the treatment effeciency of sewage.
Preferably, the model 2w160-15 of the solenoid valve, and grid filtration pond, biological treatment tank, sterilization pool, taste removal Filtering ponds, flocculation basin, clear water reserviors are obstructed by baffle, and grid filtration pond, biological treatment tank, sterilization pool, taste removal are passed through Filtering ponds and flocculation basin are handled layer by layer, and processed water may be repeated utilization, to improve the utilization of sanitary sewage Rate.
Compared with prior art, the utility model has the beneficial effects that
1. decelerating motor drives agitating device to be stirred work to sterilization pool, promote anti-between disinfectant and sewage It answers, reduces the reaction time, improve device to the treatment effeciency of sewage;
2. whole device uses the structure of integrated box, complete equipment can be set on ground, reduce occupied area;
3. being handled layer by layer by grid filtration pond, biological treatment tank, sterilization pool, taste removal filtering ponds and flocculation basin, locate The water managed may be repeated utilization, to improve the utilization rate of sanitary sewage.
Detailed description of the invention
Fig. 1 is the utility model structure schematic elevation view;
Fig. 2 is the utility model structure process flow diagram;
Fig. 3 is the utility model constructional appearance schematic diagram.
Figure label: 1, sanitary sewer, 2, sewage pump, 3, pedestal, 4, processing pipe, 5, grid filtration pond, 6, baffle, 7, First sludge pump, 8, aerated precipitation tank, the 9, first immersible pump, 10, biological treatment tank, the 11, second immersible pump, 12, sterilization pool, 13, third immersible pump, 14, agitating device, 15, taste removal filtering ponds, the 16, second sludge pump, 17, flocculation basin, the 18, the 4th diving Pump, 19, clear water reserviors, 20, recovery pump, 21, flocculant case, the 22, first overflow pipe, 23, activated carbon adsorption plate, 24, filter plate, 25, disinfectant box, 26, decelerating motor, 27, blow-down pipe, 28, solenoid valve, the 29, second overflow pipe, 30, filtering grid, 31, sewage Outlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sanitary sewage multistage filtering processing unit, Including sanitary sewer 1, the second immersible pump 11 and taste removal filtering ponds 15, sanitary sewer 1 is connected with extraneous sanitary sewage pond, And the import of sewage pump 2 is connected with sanitary sewer 1, while the outlet of sewage pump 2 with processing pipe 4 be connected, sewage pump 2 with The model of recovery pump 20 is KNP40, and outlet of sewer 31 is set as three groups, while outlet of sewer 31 is arranged in filtering grid 30 Top, sewage pump 2 is fixed on the base 3 by base, and processing pipe 4 passes through the inner wall and outlet of sewer 31 in grid filtration pond 5 It is connected, and filtering grid 30 is welded on the inside in grid filtration pond 5, the second overflow pipe 29 passes through baffle 6, and grid filtration pond 5 are connected by the second overflow pipe 29 with aerated precipitation tank 8, and the first sludge pump 7 is placed on the bottom of aerated precipitation tank 8, and the The outlet of one sludge pump 7 is connected by pipeline with grid filtering ponds 5, and the model of the first sludge pump 7 and the second sludge pump 16 is equal For WQ15-30-3, and flocculation basin 17 is connected by the second sludge pump 16 and pipeline with biological treatment tank 10, the first immersible pump 9 It is fixed on the middle part of aerated precipitation tank 8, and aerated precipitation tank 8 is connected by pipeline with biological treatment tank 10;Aerated precipitation tank 8 It is connected with blow-down pipe 27, and solenoid valve 28 is installed on blow-down pipe 27;The model 2w160-15 of solenoid valve 28, and grid mistake Filter tank 5, biological treatment tank 10, sterilization pool 12, taste removal filtering ponds 15, flocculation basin 17, clear water reserviors 19 be obstructed by baffle 6 and At the second immersible pump 11 is placed on the bottom of biological treatment tank 10, and is sterilization pool 12, the second diving on the right side of biological treatment tank 10 Pump 11, third immersible pump 13 and the 4th immersible pump 18 model be 50WQG25-30-5.5, and biological treatment tank 10 passes through the Two immersible pumps 11 and pipeline are connected with sterilization pool 12, while sterilization pool 12 is filtered by third immersible pump 13 and pipeline and taste removal Pond 15 is connected, and flocculation basin 17 is connected by the 4th immersible pump 18 and pipeline with clear water reserviors 19, is placed with inside sterilization pool 12 Third immersible pump 13, and the shaft of agitating device 14 is mutually fixed by the rotor of shaft coupling and decelerating motor 26, while the electricity that slows down Machine 26 is fixed on the top of sterilization pool 12, the model Y2-132M-4 of decelerating motor 26 by motor cabinet, and agitating device 14 is set It sets in the inside of sterilization pool 12, disinfectant box 25 is welded on the upside of sterilization pool 12, and the outlet of disinfectant box 25 passes through pipeline It is connected with sterilization pool 12, while valve is installed on pipeline;15 interior welds of taste removal filtering ponds have filter plate 24, and filter plate 24 downsides are welded with activated carbon adsorption plate 23, while taste removal filtering ponds 15 are connected by the first overflow pipe 22 with flocculation basin 17, Activated carbon adsorption plate 23 and filter plate 24 are arranged in parallel, and activated carbon adsorption plate 23 is arranged in the outlet pipe of third immersible pump 13 Downside, 17 bottom of flocculation basin is placed with the second sludge pump 16, and the 4th immersible pump 18, clear water are equipped on the side wall of flocculation basin 17 Pond 19 is provided with the right side of flocculation basin 17, and the water outlet of clear water reserviors 19 is connected by pipeline with the import of recovery pump 20, together When 17 upper end of flocculation basin flocculant case 21 is installed;
As shown in Figs. 1-3: whole device uses the structure of integrated box, and complete equipment can be set on ground, and reduction accounts for Ground area is located layer by layer by grid filtration pond 5, biological treatment tank 10, sterilization pool 12, taste removal filtering ponds 15 and flocculation basin 17 Reason, processed water may be repeated utilization, to improve the utilization rate of sanitary sewage;
As shown in Figs. 1-3: the sewage after microbiological treatment is entered inside sterilization pool 12 by the second immersible pump 11, Disinfectant inside disinfectant box 25 is added to inside sterilization pool 12, while decelerating motor 26 drives 14 pairs of agitating device disinfections Pond 12 is stirred work, promotes reacting between disinfectant and sewage, reduces the reaction time, improves processing of the device to sewage Efficiency, power consumption is low, operation is stable, is suitable for promoting the use of, is purified sanitary sewage, then arranges from drainpipe Out.
Working principle: when using the sanitary sewage multistage filtering processing unit, start sewage pump 2, sewage pump 2 passes through life Sanitary sewage is driven into the inside in grid filtration pond 5 by sewage pipe 1 living, and sanitary sewage comes out from outlet of sewer 31, and three groups dirty Water out 31 is discharged simultaneously, is prevented the impurity in sewage to be deposited on some position of filtering grid 30, is passed through filtering grid 30 filtered sewage overflow to the inside of aerated precipitation tank 8 from the second overflow pipe 29, enter inside aerated precipitation tank 8 Sewage, by aeration and stewing process, the heavy constituents such as sludge in substance are deposited in the bottom of aerated precipitation tank 8, the first sludge The sludge for being deposited in 8 bottom of aerated precipitation tank is sent to inside grid filtration pond 5 by pump 7, carries out circular treatment, aerated precipitation tank The clear water component of 8 upsides, which is sent to inside biological treatment tank 10 under the action of the first immersible pump 9, to be handled, at microorganism Sewage after reason is entered inside sterilization pool 12 by the second immersible pump 11, and the disinfectant inside disinfectant box 25 is added to Inside sterilization pool 12, while decelerating motor 26 drives agitating device 14 to be stirred work to sterilization pool 12, promote disinfectant with Reaction between sewage reduces the reaction time, improves device to the treatment effeciency of sewage, and the sewage inside sterilization pool 12 passes through the Three immersible pumps 13 are driven into inside taste removal filtering ponds 15, the outlet conduit of third immersible pump 13, are arranged in activated carbon adsorption plate 23 Bottom, by the sewage after the filtration treatment of the 23 taste removal processing of activated carbon adsorption plate and filter plate 24 pass through the first overflow pipe 22 overflow to inside flocculation basin 17, and the flocculant inside flocculant case 21 is added to inside flocculation basin 17, promote flocculation basin 17 Internal bulky grain is precipitated, and the large granular impurity for being deposited in 17 bottom of flocculation basin is driven into biology by the second sludge pump 16 The supernatant of 10 inside circular treatment of processing pond, 17 top of flocculation basin is entered inside clear water reserviors 19 by the 4th immersible pump 18, As recovery pump 20 is re-used, multistep treatment can be carried out to sanitary sewage, structure is simple, while can be effectively to life Sewage carries out advanced treating, and high treating effect, treatment effeciency is high, and here it is sanitary sewage multistage filtering processing unit work Whole process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of sanitary sewage multistage filtering processing unit, including sanitary sewer (1), the second immersible pump (11) and taste removal filtering Pond (15), it is characterised in that: the sanitary sewer (1) is connected with extraneous sanitary sewage pond, and the import of sewage pump (2) with Sanitary sewer (1) is connected, while the outlet of sewage pump (2) is connected with processing pipe (4), and sewage pump (2) is solid by base It is scheduled on pedestal (3), the inner wall that processing pipe (4) passes through grid filtration pond (5) is connected with outlet of sewer (31), and filtering grid (30) it is welded on the inside of grid filtration pond (5), the second overflow pipe (29) passes through baffle (6), and grid filtration pond (5) pass through the Two overflow pipes (29) are connected with aerated precipitation tank (8), and the first sludge pump (7) is placed on the bottom of aerated precipitation tank (8), and The outlet of one sludge pump (7) is connected by pipeline with grid filtering ponds (5), and the first immersible pump (9) is fixed on aerated precipitation tank (8) middle part, and aerated precipitation tank (8) is connected by pipeline with biological treatment tank (10);Aerated precipitation tank (8) and blow-down pipe (27) it is connected, and solenoid valve (28) is installed on blow-down pipe (27);
Second immersible pump (11) is placed on the bottom of biological treatment tank (10), and is sterilization pool on the right side of biological treatment tank (10) (12), it is placed with third immersible pump (13) inside sterilization pool (12), and the shaft of agitating device (14) by shaft coupling and is slowed down The rotor of motor (26) is mutually fixed, while decelerating motor (26) is fixed on the top of sterilization pool (12), disinfectant by motor cabinet Case (25) is welded on the upside of sterilization pool (12), and the outlet of disinfectant box (25) is connected by pipeline with sterilization pool (12), Valve is installed on pipeline simultaneously;
Taste removal filtering ponds (15) interior welds have filter plate (24), and are welded with activated carbon adsorption plate on the downside of filter plate (24) (23), while taste removal filtering ponds (15) are connected by the first overflow pipe (22) with flocculation basin (17), and flocculation basin (17) bottom is put It is equipped with the second sludge pump (16), and the 4th immersible pump (18) is installed on the side wall of flocculation basin (17), clear water reserviors (19) are provided with The right side of flocculation basin (17), and the water outlet of clear water reserviors (19) is connected by pipeline with the import of recovery pump (20), is wadded a quilt with cotton simultaneously Solidifying pond (17) upper end is equipped with flocculant case (21).
2. a kind of sanitary sewage multistage filtering processing unit according to claim 1, it is characterised in that: the sewage pump It (2) is KNP40 with the model of recovery pump (20), and outlet of sewer (31) is set as three groups, while outlet of sewer (31) is arranged In the top of filtering grid (30).
3. a kind of sanitary sewage multistage filtering processing unit according to claim 1, it is characterised in that: first sludge The model of pump (7) and the second sludge pump (16) is WQ15-30-3, and flocculation basin (17) passes through the second sludge pump (16) and pipeline It is connected with biological treatment tank (10).
4. a kind of sanitary sewage multistage filtering processing unit according to claim 1, it is characterised in that: second diving The model for pumping (11), third immersible pump (13) and the 4th immersible pump (18) is 50WQG25-30-5.5, and biological treatment tank (10) it is connected by the second immersible pump (11) and pipeline with sterilization pool (12), while sterilization pool (12) passes through third immersible pump (13) it is connected with pipeline with taste removal filtering ponds (15), flocculation basin (17) passes through the 4th immersible pump (18) and pipeline and clear water reserviors (19) it is connected.
5. a kind of sanitary sewage multistage filtering processing unit according to claim 1, it is characterised in that: the active carbon is inhaled Attached plate (23) and filter plate (24) are arranged in parallel, and the outlet pipe of third immersible pump (13) is arranged in activated carbon adsorption plate (23) Downside.
6. a kind of sanitary sewage multistage filtering processing unit according to claim 1, it is characterised in that: the decelerating motor (26) model Y2-132M-4, and agitating device (14) setting is in the inside of sterilization pool (12).
7. a kind of sanitary sewage multistage filtering processing unit according to claim 1, it is characterised in that: the solenoid valve (28) model 2w160-15, and grid filtration pond (5), biological treatment tank (10), sterilization pool (12), taste removal filtering ponds (15), flocculation basin (17), clear water reserviors (19) are obstructed by baffle (6).
CN201920260867.9U 2019-03-01 2019-03-01 A kind of sanitary sewage multistage filtering processing unit Active CN209721870U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111018262A (en) * 2019-12-30 2020-04-17 天长市飞龙金属制品有限公司 Sewage treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111018262A (en) * 2019-12-30 2020-04-17 天长市飞龙金属制品有限公司 Sewage treatment method

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