CN207062053U - A kind of integrated sewage treating apparatus - Google Patents
A kind of integrated sewage treating apparatus Download PDFInfo
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- CN207062053U CN207062053U CN201720203075.9U CN201720203075U CN207062053U CN 207062053 U CN207062053 U CN 207062053U CN 201720203075 U CN201720203075 U CN 201720203075U CN 207062053 U CN207062053 U CN 207062053U
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- pond
- agitating device
- measuring pump
- treating apparatus
- sludge
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- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 54
- 239000010802 sludge Substances 0.000 claims abstract description 45
- 230000001105 regulatory effect Effects 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000004090 dissolution Methods 0.000 claims abstract description 12
- 238000005063 solubilization Methods 0.000 claims abstract description 11
- 230000007928 solubilization Effects 0.000 claims abstract description 11
- 239000003814 drug Substances 0.000 claims description 41
- 239000010935 stainless steel Substances 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 230000000249 desinfective effect Effects 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 16
- 230000001954 sterilising effect Effects 0.000 abstract description 12
- 238000004062 sedimentation Methods 0.000 description 40
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 238000001556 precipitation Methods 0.000 description 8
- 230000001112 coagulating effect Effects 0.000 description 7
- 238000005345 coagulation Methods 0.000 description 7
- 230000015271 coagulation Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005202 decontamination Methods 0.000 description 5
- 230000003588 decontaminative effect Effects 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 241000588724 Escherichia coli Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
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- 238000006703 hydration reaction Methods 0.000 description 3
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- 244000005700 microbiome Species 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 101100325773 Magnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958) BAS2 gene Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 101100083256 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PHO2 gene Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
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- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of integrated sewage treating apparatus, including inclined-plate clarifying basin, the side of inclined-plate clarifying basin is provided with sterilization canal, the bottom of inclined-plate clarifying basin is provided with sludge hopper, the bottom of sludge hopper is provided with screw pump, the side of screw pump is provided with sludge filter press, the first pH regulating reservoirs and the 2nd pH regulating reservoirs are provided with the top of electrical control cubicles, first-order dissolution pond is provided with the outside of first pH regulating reservoirs, secondary solubilization pond is provided with the outside of 2nd pH regulating reservoirs, the bottom in first-order dissolution pond and secondary solubilization pond is provided with pond body, first order reaction pond is internally provided with pH auto-controllers, the bottom of pH auto-controllers is provided with pH electrodes, the side in second order reaction pond was provided with water baffle plate.The utility model realizes the features such as height complete set of equipment, automaticity are high, energy strange land is reused, treatment effeciency is high, solves because enterprise or factory move the problem for needing again strange land to build sewage treatment facility.
Description
Technical field
It the utility model is related to and sewage disposal, protection of natural resources and environment field, more particularly to a kind of integrated sewage disposal
Device.
Background technology
It is well known that precipitation process of coagulation is process most basic and particularly important in wastewater treatment.In wastewater treatment
During, the larger solids of weight can voluntarily be deposited in bottom of pond due to gravity.Colloid and tiny suspended particulate are due to this
Body very light weight, made random Brownian movement by the collision of the molecular thermalmotion of water, and particle all carries same sex electric charge, it
Between electrostatic repulsion prevent it is closer to each other and aggregate into larger particle between particulate.Secondly, electrically charged micelle and instead from
With the hydrone of surrounding hydration can occur for son, form one layer of Hydration Shell, hinder the polymerization of each colloid.A kind of glue of colloid
Grain is powered more, and its current potential is bigger, and counter ion is more in diffusion layer, and hydration is bigger, and hydrated sheath is also thicker, therefore spreads
Layer is also thicker, and stability is stronger.It is caused not settle voluntarily.To remove suspension in water, generally toward adding band just in waste water
In the coagulant of electricity and/or the negative electricity of particle surface is reduced, weakens the repulsive force of like charges between particle, makes suspended particulate substance " de-
Surely ", take off steady particle and be mutually collected as larger particle, sink to removing in settling apparatus.Coagulating sedimentation can both remove useless
Particle diameter is 10 in water-3~10-6Mm tiny suspended particulate reduces the organoleptic indicator of the water quality such as the turbidity of raw water, colourity, again may be used
Remove microorganism, nitrogen, phosphorus and a variety of hazardous contaminants.
Coagulative precipitation tank carries out offer place for coagulating sedimentation reaction, can efficiently separate out the dirt after coagulating sedimentation
Mud.Existing coagulating basin has partition plate coagulation pond, cyclone coagulation pond, vortex puddle pond, folded plate coagulating basin and perforation cyclone coagulation pond.
Sedimentation basin has rectangular sedimentation tank, vertical sedimentation basin, radical sedimentation basin etc..Existing coagulation, sedimentation basin exist following mostly
Deficiency：1st, pond body is reinforced concrete structure, and coagulation, precipitation structures are built respectively, and floor space is big, can not move；2、
Equipment degree is not high and complex treatment process；3rd, more intermittent duties, automaticity is not high, needs manual operation, increases work
Personnel labor intensity；4th, coagulating sedimentation is ineffective；5th, without decontamination system, it can not meet that water outlet Escherichia coli water quality index will
Ask.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of integrated sewage disposal
Device.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of integrated sewage treating apparatus of the utility model, including inclined-plate clarifying basin, the side of the inclined-plate clarifying basin
Sterilization canal is provided with, the opposite side of the inclined-plate clarifying basin is provided with first order reaction pond and second order reaction pond, the sloping plate deposition
The outside in pond is provided with downflow weir, and the inclined-plate clarifying basin is internally provided with the first swash plate, and the bottom of first swash plate is set
The second swash plate is equipped with, the bottom of the inclined-plate clarifying basin is provided with sludge hopper, and the bottom of the sludge hopper is provided with screw pump, institute
The side for stating screw pump is provided with sludge filter press, and the side of the inclined-plate clarifying basin is provided with electrical control cubicles, the electrical control cubicles
Top is provided with the first pH regulating reservoirs and the 2nd pH regulating reservoirs, and first-order dissolution pond is provided with the outside of the first pH regulating reservoirs,
Secondary solubilization pond is provided with the outside of the 2nd pH regulating reservoirs, the bottom in the first-order dissolution pond and secondary solubilization pond is provided with
Pond body, the first order reaction pond are internally provided with pH auto-controllers, and the bottom of the pH auto-controllers is provided with pH electricity
Pole, the side in the second order reaction pond were provided with water baffle plate.
As a kind of optimal technical scheme of the present utility model, the first measuring pump is provided with the top of the first-order dissolution pond
With the first agitating device, the 4th measuring pump and the 4th agitating device, the first pH are provided with the top of the secondary solubilization pond
The second measuring pump and the second agitating device are provided with the top of regulating reservoir, the 3rd meter is provided with the top of the 2nd pH regulating reservoirs
Measure pump and the 3rd agitating device, the top in the first order reaction pond is provided with the 5th agitating device, the second order reaction pond it is upper
Portion is provided with the 6th agitating device.
As a kind of optimal technical scheme of the present utility model, the side of the 5th agitating device is provided with the first dosing
Mouthful, the side of the 6th agitating device is provided with the second dosing mouth, and first dosing mouth passes through the first pharmaceutical pipeline and the
One measuring pump is connected, and first dosing mouth is connected by second medicament pipeline with the second measuring pump, and first dosing mouth leads to
Cross the 3rd pharmaceutical pipeline to be connected with the 3rd measuring pump, second dosing mouth is connected by the 4th pharmaceutical pipeline and the 4th measuring pump
Connect.
As a kind of optimal technical scheme of the present utility model, the sterilization canal is internally provided with stainless steel stent, institute
State and ultraviolet disinfecting is provided with the top of stainless steel stent, the bottom of the pond body is provided with support.
As a kind of optimal technical scheme of the present utility model, the sludge hopper is connected by the first sludge pipe and screw pump
Connect, the screw pump is connected by the second sludge pipe with sludge filter press.
As a kind of optimal technical scheme of the present utility model, first swash plate and the second swash plate are that double-layer double-direction is oblique
Plate, the inclination angle of first swash plate and horizontal plane is 60 °, and the inclination angle of second swash plate and horizontal plane is 120 °.
As a kind of optimal technical scheme of the present utility model, first measuring pump, the 4th measuring pump, the first stirring dress
Put, the second agitating device, the 3rd agitating device, the 4th agitating device, the 5th agitating device and the 6th agitating device by after
Electrical equipment or driving are connected with programmable logic controller (PLC), second measuring pump and the 3rd measuring pump and programmable logic controller (PLC)
Connection.
As a kind of optimal technical scheme of the present utility model, the screw pump is patrolled by relay or driving with programmable
Collect controller connection.
As a kind of optimal technical scheme of the present utility model, the ultraviolet disinfecting and sludge filter press pass through relay
Device or driving are connected with programmable logic controller (PLC).
Compared with prior art, the beneficial effects of the utility model are as follows：
1：The utility model realizes the integration of height, avoid multiple structures individually build caused by additionally into
This, at the same also solve because treatment facility caused by enterprise or factory's resettlement can not branch problem, mobility is strong.
2：The utility model automaticity is high, and whole service facility is each by PLC electric control system centralized Controls
The start and stop of electromechanical facility, the personnel that reduce prepare and labor intensity, so as to reduce operating cost.
3：The utility model integral frame uses carbon steel or stainless steel structure (internal and external anti-corrosive), soil when avoiding equipment construction
Build caused relevant issues.
4：The utility model uses double-deck inclined-plate clarifying basin, greatly improves deposition efficiency, swash plate is set in sedimentation basin,
Reduce the height of flocculate sedimentation, be advantageous to precipitum again and smoothly slip into bucket.Appropriate interval is left between adjacent separator,
One piece of dividing plate and its space spaced above constitute an inclined plate sedimentation unit, the second layer dividing plate that now sets (two layers every
Plate placed angle is opposite), the series connection of two inclined plate sedimentation units can play the effect of much larger than two sedimentation units are added.According to
Mechanism of shallow-layer sedimentation, double-deck inclined-plate clarifying basin substantially increase the sedimentation effect of sedimentation basin, and the sedimentation time can shorten to routine
The half of the precipitation method.
5：The utility model sets UV disinfection system.Use wave band to be sterilized for UVC ultraviolet lamp, there is broad-spectrum sterilization
Disinfecting power, bacterial virus and various microorganisms can be killed, and it can be made can not to regenerate breeding.Sterilization side as pure physics
Formula, does not add and does not remain other materials, and safety and environmental protection is efficient.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is handling process setting plane of the present utility model；
Fig. 2 is overall structure front view of the present utility model；
Fig. 3 is one of overall structure side view of the present utility model；
Fig. 4 is the two of overall structure side view of the present utility model；
Fig. 5 is automatic control system figure of the present utility model.
In figure：1st, inclined-plate clarifying basin；2nd, canal is sterilized；3rd, first order reaction pond；4th, second order reaction pond；5th, downflow weir；6th, first
Swash plate；7th, the second swash plate；8th, sludge hopper；9th, screw pump；10th, sludge filter press；11st, electrical control cubicles；12nd, the first pH regulating reservoirs；13、
2nd pH regulating reservoirs；14th, first-order dissolution pond；15th, secondary solubilization pond；16th, pond body；17th, pH auto-controllers；18th, pH electrodes；
19th, water baffle plate is crossed；20th, the first measuring pump；21st, the first agitating device；22nd, the 5th agitating device；23rd, the 4th measuring pump；24th,
Four agitating devices；25th, the 6th agitating device；26th, the second measuring pump；27th, the second agitating device；28th, the 3rd measuring pump；29th,
Three agitating devices；30th, the first dosing mouth；31st, the second dosing mouth；32nd, the first pharmaceutical pipeline；33rd, second medicament pipeline；34th,
Three pharmaceutical pipelines；35th, the 4th pharmaceutical pipeline；36th, stainless steel stent；37th, sterilamp；38th, support；39th, the first sludge pipe；
40th, the second sludge pipe；41st, relay or driving；42nd, programmable logic controller (PLC).
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As Figure 1-5, the utility model provides a kind of integrated sewage treating apparatus, including inclined-plate clarifying basin 1, swash plate
The side of sedimentation basin 1 is provided with sterilization canal 2, and the opposite side of inclined-plate clarifying basin 1 is provided with first order reaction pond 3 and second order reaction pond 4,
The outside of inclined-plate clarifying basin 1 is provided with downflow weir 5, and inclined-plate clarifying basin 1 is internally provided with the first swash plate 6, the bottom of the first swash plate 6
Portion is provided with the second swash plate 7, and the bottom of inclined-plate clarifying basin 1 is provided with sludge hopper 8, and the bottom of sludge hopper 8 is provided with screw pump 9,
The side of screw pump 9 is provided with sludge filter press 10, and the side of inclined-plate clarifying basin 1 is provided with electrical control cubicles 11, electrical control cubicles 11
Top is provided with the first pH regulating reservoirs 12 and the 2nd pH regulating reservoirs 13, and the outside of the first pH regulating reservoirs 12 is provided with first-order dissolution
Pond 14, the outside of the 2nd pH regulating reservoirs 13 are provided with the bottom in secondary solubilization pond 15, first-order dissolution pond 14 and secondary solubilization pond 15
Pond body 16 is provided with, first order reaction pond 3 is internally provided with pH auto-controllers 17, and the bottom of pH auto-controllers 17 is provided with
PH electrodes 18, the side in second order reaction pond 4 were provided with water baffle plate 19.
The top in first-order dissolution pond 14 is provided with the first measuring pump 20 and the first agitating device 21, the top in secondary solubilization pond 15
Portion is provided with the 4th measuring pump 23 and the 4th agitating device 24, and the top of the first pH regulating reservoirs 12 is provided with the second measuring pump 26
With the second agitating device 27, the top of the 2nd pH regulating reservoirs 13 is provided with the 3rd measuring pump 28 and the 3rd agitating device 29, one-level
The top of reaction tank 3 is provided with the 5th agitating device 22, and the top in second order reaction pond 4 is provided with the 6th agitating device 25, such a
Design structure meets process requirements of the present utility model.
The side of 5th agitating device 22 is provided with the first dosing mouth 30, and the side of the 6th agitating device 25 is provided with second
Dosing mouth 31, the first dosing mouth 30 are connected by the first pharmaceutical pipeline 32 with the first measuring pump 20, and the first dosing mouth 30 passes through
Two pharmaceutical pipelines 33 are connected with the second measuring pump 26, and the first dosing mouth 30 is connected by the 3rd pharmaceutical pipeline 34 with the 3rd measuring pump 28
Connect, the second dosing mouth 31 is connected by the 4th pharmaceutical pipeline 35 with the 4th measuring pump 23, reasonable in design.
Sterilization canal 2 is internally provided with stainless steel stent 36, and the top of stainless steel stent 36 is provided with ultraviolet disinfecting 37,
The bottom of pond body is provided with support 38, and stainless steel stent 36 can prevent from getting rusty and corroding, and so as to reduce pollution, sterilamp 37 is set
The theory of meter is exactly to preferably reach the effect of sterilization.
Sludge hopper 8 is connected by the first sludge pipe 39 with screw pump 9, and screw pump 9 passes through the second sludge pipe 40 and dirt
Mud filter press 10 connects, and meets design requirement, and work is convenient.
First swash plate 6 and the second swash plate 7 are double-layer double-direction swash plate, and the inclination angle of the first swash plate 6 and horizontal plane is 60 °, second
The inclination angle of swash plate 7 and horizontal plane is 120 °, and the first swash plate 6 and the second swash plate 7 are that double-layer double-direction swash plate can preferably be sunk
Form sediment.
First measuring pump 20, the 4th measuring pump 23, the first agitating device 21, the second agitating device 27, the 3rd agitating device
29th, the 4th agitating device 24, the 5th agitating device 22 and the 6th agitating device 25 by relay or driving 41 and may be programmed
Logic controller 42 is connected, and the second measuring pump 26 and the 3rd measuring pump 28 are electrically connected with programmable logic controller (PLC) 42, can
Carry out the control between each equipment.
Screw pump 9 is connected by relay or driving 41 with programmable logic controller (PLC) 42, convenient operation and control.
Ultraviolet disinfecting 37 and sludge filter press 10 are connected by relay or driving 41 with programmable logic controller (PLC) 42
Connect, be advantageous to artificial operation.
Embodiment 1
A certain mud waste water (main water quality index is shown in Table 1) is handled using this kind of integrated sewage treating apparatus, mud gives up
Water-carrying capacity is 50 ton days.At work, the device continuously enters the processing mode of medicine using continuum micromeehanics, and daily run time presses 8
Hour meter, the unlatching and stopping of various electrical equipments in whole cycle (8h), PLC electric-controlleds are controlled by PLC electric control systems
System processed and the main frame of pH auto-controllers 17 are positioned in control cabinet, and control cabinet size is (length × width × height=1.5m × 1.1m
× 2.0m) comprise the following steps that：
Faintly acid is presented in the mud waste water, and setting volume is 0.1m3.Inside is equipped with solid base, after adding gauge water, second
Agitating device 27 automatically turns on, and the second agitating device 27 of selection is the molten medicine drug storage mixer of JBRC types, rotating speed 52r/min, is stirred
It is automatically stopped after mixing 2min, configuration concentration of lye is 250g/L.
One-level medicine dissolving tank 14, volume 0.125m are set3, pond is built with medicament a, after adding water, the first agitating device 21
Automatically turn on, the first agitating device 21 of selections be the molten medicine drug storage mixer of JBRC types, rotating speed 52r/min, after stirring 2min oneself
It is dynamic to stop.It is 10% to configure medicament a concentration.
C., two level medicine dissolving tank 15, volume 0.15m are set3, pond is built with medicament b, after adding water, the 4th agitating device 24
Automatically turn on, the 4th agitating device 24 of selections be the molten medicine drug storage mixer of JBRC types, rotating speed 88r/min, after stirring 5min oneself
It is dynamic to stop.It is 0.5% to configure medicament b concentration.
D. the sewage after pre-treatment by submersible sewage pump with certain flow rate (6.25m3/ h) first order reaction pond 3 is promoted to, set
The volume of first order reaction pond 3 is 0.77m3, hydraulic detention time 1.5min.First order reaction pond 3 is built with pH automatic regulators 17
PH electrodes 18, pH electrodes 18 detect pH value of sewage water, feedback of the information to PLC control system are controlled by PLC control system in real time
Second measuring pump 26 (model KQJW (M) -0.8/2.5) conveys alkali lye in the first pH regulating reservoirs 12 in right amount by pipeline 2, adjusts
PH reaches optimum value (pH=9) in section reaction tank.Medicament a in one-level medicine dissolving tank 14, through (the model KQJW of the first measuring pump 20
(M) -0.8/2.5), it is quantitatively transferred to by pipeline 1 in first order reaction pond 3 and carries out first order reaction with sewage.5th stirring in pond
Device 22 is that ZJ types roll over paddle agitator, rotating speed 130r/min, continuous service in sewage treatment period.
E. sewage flow to second order reaction pond 4 after carrying out first order reaction, and the dischargeable capacity of second order reaction pond 4 is 1.32m3, waterpower
Residence time is 10min.Medicament b in two level medicine dissolving tank 15, through the 4th measuring pump 23 (model KQJW (M) -0.8/2.5), lead to
Piping 4 is quantitatively transferred in second order reaction pond 4 and carries out second order reaction with sewage.The 5th agitating device 22 is ZJ types folding slurry in pond
Formula mixer, rotating speed 130r/min, the continuous service in sewage treatment period.
F. the sewage after reacting passes through water baffle plate, and double-layer double-direction inclined-plate clarifying basin is flow to by sedimentation basin swash plate bottom, dirty
The form that water is presented to upstream is respectively the swash plate of 120 ° and 60 ° through over-angle successively.After precipitation, supernatant is to upstream for sewage
To downflow weir, flocculate is through sloping plate deposition to bottom bucket.Double-layer double-direction inclined-plate clarifying basin cross section is in long 1.5 meters square knot
Structure, total high 3.0 meters, double-deck 1.0 meters of swash plate overall length, swash plate region is high 0.866 meter, spacing 8mm between two pieces of lateral partitions, bucket
It is high 1.2 meters, it is in 70 ° with ground angle.The basic operation condition of unit is：Surface loading is 4m3/ (㎡ .h), during sludge retention
Between be 20min.
G. after precipitation, supernatant flow to sterilization canal 2 to sewage through downflow weir 5, and inside stainless steel stent 36, which is fixed with, to disappear
Malicious lamp 2, sterilamp power are 120kw.Water outlet leading indicator SS after sterilized, colourity, Escherichia coli can stablize《Cities and towns
Wastewater Treatment discharge standard》Within (GB18918-2002) secondary standard.Leading indicator effluent quality is shown in Table 1.
H. once, screw pump (model DFGG25-2) automatically turns on the cleaning of the cycle of sludge one in sludge hopper 8, conveys sludge
To sludge filter press 10, sludge is properly disposed after press filtration.Filter press selects BAS2/320 template frame filter presses.Sewage disposal
After end cycle, each electrical equipment is closed automatically.
The mud waste water Inlet and outlet water water quality of table 1
| Project | SS(mg/L) | Escherichia coli (individual/L) | Colourity (extension rate) |
| Influent quality | 800 | 24000 | 200 |
| Effluent quality | ≤30 | 1500 | 30 |
Specifically, a kind of integrated sewage treating apparatus of the utility model includes first order reaction pond 3, second order reaction pond successively
4th, one-level medicine dissolving tank 14, the first pH regulating reservoirs 12, the 2nd pH regulating reservoirs 13, two level medicine dissolving tank 15, double-layer double-direction inclined-plate clarifying basin
1st, canal 2 and electrical control cubicles 11 are sterilized.
Wherein, electrical control cubicles 11 are placed in reaction tank bottom, and inside is equipped with PLC electric control systems, by CPU, deposited
The part such as reservoir, input/output interface circuit, functional module, communication module and power supply forms, and can perform logical operation, order is controlled
System, timing, count and count operation etc. order.According to the calculating corresponding time such as water, water quality, drug concentration that need to handle waste water
Parameter is inputted, and by PLC control systems time opening and closes the distribution facilities such as mixer, measuring pump, sludge pump, real
The automation of existing package unit.
Wherein, the first pH regulating reservoirs 12 are located at the top of inclined-plate clarifying basin 1, equipped with the second agitating device 27, the second measuring pump
26.The motor of second agitating device 27 is fixed on the top of pond body 16, motor lower end connection reducer, reducer output shaft end with angle steel
Stirring when end connection impeller is to realize that solid base dissolves.Second measuring pump 26 connection second medicament pipeline 33, for first
The appropriate conveying of alkali lye in pH regulating reservoirs 12.2nd pH regulating reservoirs 13 also are located at sedimentation basin top, equipped with the 3rd agitating device 29,
3rd measuring pump 28.Stirring when 3rd agitating device 29 dissolves to acid.3rd measuring pump 28 connects the 3rd pharmaceutical pipeline 34,
Appropriate conveying for acid solution in the 2nd pH regulating reservoirs 13.
Wherein, one-level medicine dissolving tank 14, two level medicine dissolving tank 15 are respectively equipped with the first agitating device 21, the first measuring pump 20 and
Four agitating devices 24, the 4th measuring pump 23.First agitating device 21 is used for stirring when medicament a dissolves.First measuring pump 20 connects
Connect the appropriate conveying that the first pharmaceutical pipeline 32 is used for medicament a in one-level medicine dissolving tank 14.4th agitating device 24 dissolves for medicament b
When stirring.4th measuring pump 23 connects the appropriate conveying that the 4th pharmaceutical pipeline 35 is used for medicament b in two level medicine dissolving tank 15.
Wherein, first order reaction pond 3 is provided with the 5th agitating device 22, pH auto-controllers 17.The motor of 5th agitating device 22
The top of pond body 16 in first order reaction pond 3, motor lower end connection reducer, reducer output shaft end connection leaf are fixed on angle steel
Take turns to realize sewage and stirring when acid or alkali, medicament a reactions.PH auto-controllers 17 couple the first pH regulating reservoirs 12 and the
The measuring pump of two pH regulating reservoirs 13, the acid-base value in regulation first order reaction pond 3 is coordinated by three, creates optimum reaction condition.
Wherein, second order reaction pond 4 is provided with the 6th agitating device 25.Stirring when sewage for flowing through reacts with medicament b.
Embodiment 2
Second order reaction pond 4 among sedimentation basin with being provided with water baffle plate 19.Cross water baffle plate 19 and connect sedimentation basin, sedimentation basin below
Water inlet is located at middle and lower part.Sedimentation basin is supported with support, and inside is provided with double-layer double-direction swash plate, and setting angle is respectively 60 ° and 120 °,
Spacing 8mm between two pieces of lateral partitions.Double-layer double-direction swash plate can effectively shorten the height of flocculate sedimentation, improve settling efficiency,
Shorten the sedimentation time.Sedimentation basin bottom sets sludge hopper 8, the storage for precipitating sludge.Downflow weir 5 is set at the top of sedimentation basin,
The connection sterilization canal 2 of downflow weir 5.Ultraviolet disinfecting 37 is installed with stainless steel stent 36 in sterilization canal 2, the utility model sets purple
Outer decontamination system, ultraviolet light are divided into three regions, respectively UVA:315nm-400nmUVB:280nm-315nm, UVC:100nm-
280nm.Use wave band to be sterilized for UVC ultraviolet lamp, there is broad-spectrum disinfecting ability, bacterial virus and various micro- can be killed
Biology, and it can be made can not to regenerate breeding.As the disinfection way of pure physics, do not add and do not remain other materials, safety and environmental protection
Efficiently.
Electric control system uses programmable logic controller (PLC) 42 (hereinafter referred to as PLC electric control systems).PLC is electric
Control system is by parts such as CPU, memory, input/output interface circuit, functional module, communication module and power supplys
Composition, executable logical operation, sequential control, timing, count and the order such as operation that counts, and by digital or analog defeated
Enter/all types of the machineries of output control.PLC electric control systems in the utility model are placed in the electrical control cubicles 11 of package unit,
Inputted according to the corresponding time parameter of the calculating such as water, water quality, drug concentration that need to handle waste water, pass through PLC control system
The distribution facility such as time opening and closing mixer, measuring pump, sludge pump, realizes the automation of package unit.
Reaction precipitation system.Reaction precipitation system is made up of the part such as medicine dissolving tank, pH regulating reservoirs, reaction tank and sedimentation basin.
One-level medicine dissolving tank 14, two level medicine dissolving tank 15, the first pH regulating reservoirs 12, the 2nd pH regulating reservoirs 13 are close to anti-at the top of sedimentation basin
Chi Chu is answered, mixer motor, motor lower end connection reducer are fixed in the top of pond body 16 with angle steel, and reducer output shaft end connects
Impeller is connect to realize agitating function.PH regulating reservoirs are respectively mounted measuring pump, to the appropriate conveying of medicament and pH adjusting agent.Instead
Ying Chi is divided into first order reaction pond 3 and second order reaction pond 4 by the difference of waste water and the medicament stage of reaction.Angle steel is used at the top of reaction tank
Fixed mixer motor, motor lower end connection reducer, reducer output shaft end connection impeller realize agitating function.One-level is anti-
Answer the inside of pond 3 that pH auto-controllers 17 are set, the pH regulating reservoirs 12 of pH auto-controllers 17 and the first and the 2nd pH regulating reservoirs 13
Measuring pump couples, and controls to adjust pond measuring pump and automatical dosing or adds alkali into first order reaction pond 3, makes to present in first order reaction pond 3
Optimum response pH value, create optimum reaction condition.Sedimentation basin sets double-layer double-direction swash plate, and swash plate inclination angle is respectively 60 ° and 120 °.
Sedimentation basin front end set water baffle plate 19, and design sedimentation basin water inlet is located at position on the lower side in the middle part of pond body, makes the dirt after coagulation
Water flows through one layer of swash plate, two layers of swash plate successively in the form of upward flow, increases sedimentation effect, reduces the sedimentation time.Sedimentation basin top
Portion sets downflow weir 5, the outflow for upper strata clear water；Sedimentation basin bottom sets bucket shape bucket, for storing the sludge of sinking.
Decontamination system.Sedimentation basin end sets decontamination system.For reach it is pollution-free, without allogene, efficient Disinfection Effect,
Decontamination system uses ultraviolet lamp of the wave band for 100nm-280nm, is fixed on stainless steel stent 36 in sterilization canal 2.Such purple
Outer smooth light fixture has broad-spectrum disinfecting ability, can kill bacterial virus and various microorganisms, and it can be made can not to regenerate breeding.Make
For the disinfection way of pure physics, do not add and do not remain other materials, safety and environmental protection is efficient, effectively controls water outlet microbial biomass, full
Sufficient Escherichia coli water quality index requirement.
Sludge treating system.After package unit operation a period of time, the time opening of screw pump 9, the accumulation of sedimentation basin bucket area
Sludge be delivered to sludge filter press 10 through screw pump 9, dealt carefully with after sludge press filtration.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can carry out equivalent substitution to the technical scheme described in foregoing embodiments.It is all in essence of the present utility model
God and principle within, any modification, equivalent substitution and improvements made etc., should be included in the scope of protection of the utility model it
It is interior.
Claims (9)
1. a kind of integrated sewage treating apparatus, including inclined-plate clarifying basin (1), the side of the inclined-plate clarifying basin (1) is provided with
Canal (2) is sterilized, the opposite side of the inclined-plate clarifying basin (1) is provided with first order reaction pond (3) and second order reaction pond (4), its feature
It is, the outside of the inclined-plate clarifying basin (1) is provided with downflow weir (5), and the inclined-plate clarifying basin (1) is internally provided with first
Swash plate (6), the bottom of first swash plate (6) are provided with the second swash plate (7), and the bottom of the inclined-plate clarifying basin (1) is provided with
Sludge hopper (8), the bottom of the sludge hopper (8) are provided with screw pump (9), and the side of the screw pump (9) is provided with sludge pressure
Filter (10), the side of the inclined-plate clarifying basin (1) are provided with electrical control cubicles (11), and is provided with the top of the electrical control cubicles (11)
One pH regulating reservoirs (12) and the 2nd pH regulating reservoirs (13), first-order dissolution pond is provided with the outside of the first pH regulating reservoirs (12)
(14) secondary solubilization pond (15), the first-order dissolution pond (14) and two level, are provided with the outside of the 2nd pH regulating reservoirs (13)
The bottom of dissolving tank (15) is provided with pond body (16), and the first order reaction pond (3) is internally provided with pH auto-controllers (17),
The bottom of the pH auto-controllers (17) is provided with pH electrodes (18), and the side of the second order reaction pond (4) was provided with water
Baffle plate (19).
A kind of 2. integrated sewage treating apparatus according to claim 1, it is characterised in that the first-order dissolution pond (14)
Top be provided with the first measuring pump (20) and the first agitating device (21), is provided with the top of the secondary solubilization pond (15)
Four measuring pumps (23) and the 4th agitating device (24), the second measuring pump (26) is provided with the top of the first pH regulating reservoirs (12)
With the second agitating device (27), the 3rd measuring pump (28) and the 3rd stirring dress are provided with the top of the 2nd pH regulating reservoirs (13)
Put (29), the top of the first order reaction pond (3) is provided with the 5th agitating device (22), the top of the second order reaction pond (4)
It is provided with the 6th agitating device (25).
A kind of 3. integrated sewage treating apparatus according to claim 2, it is characterised in that the 5th agitating device
(22) side is provided with the first dosing mouth (30), and the side of the 6th agitating device (25) is provided with the second dosing mouth
(31), first dosing mouth (30) is connected by the first pharmaceutical pipeline (32) with the first measuring pump (20), first dosing
Mouth (30) is connected by second medicament pipeline (33) with the second measuring pump (26), and first dosing mouth (30) passes through the 3rd medicament
Pipeline (34) is connected with the 3rd measuring pump (28), and second dosing mouth (31) passes through the 4th pharmaceutical pipeline (35) and the 4th metering
Pump (23) connects.
4. a kind of integrated sewage treating apparatus according to claim 1, it is characterised in that described to sterilize the interior of canal (2)
Portion is provided with stainless steel stent (36), and ultraviolet disinfecting (37), the pond body are provided with the top of the stainless steel stent (36)
Bottom be provided with support (38).
5. a kind of integrated sewage treating apparatus according to claim 4, it is characterised in that the sludge hopper (8) passes through
First sludge pipe (39) is connected with screw pump (9), and the screw pump (9) passes through the second sludge pipe (40) and sludge filter press
(10) connect.
A kind of 6. integrated sewage treating apparatus according to claim 1, it is characterised in that first swash plate (6) and
Second swash plate (7) is double-layer double-direction swash plate, and the inclination angle of first swash plate (6) and horizontal plane is 60 °, second swash plate (7)
Inclination angle with horizontal plane is 120 °.
A kind of 7. integrated sewage treating apparatus according to claim 2, it is characterised in that first measuring pump
(20), the 4th measuring pump (23), the first agitating device (21), the second agitating device (27), the 3rd agitating device (29), the 4th stir
Device (24), the 5th agitating device (22) and the 6th agitating device (25) is mixed to patrol with programmable by relay or driving (41)
It is electrical with programmable logic controller (PLC) (42) to collect controller (42) connection, second measuring pump (26) and the 3rd measuring pump (28)
Connection.
8. a kind of integrated sewage treating apparatus according to claim 5, it is characterised in that the screw pump (9) passes through
Relay or driving (41) are connected with programmable logic controller (PLC) (42).
A kind of 9. integrated sewage treating apparatus according to claim 8, it is characterised in that the ultraviolet disinfecting (37)
It is connected with sludge filter press (10) by relay or driving (41) with programmable logic controller (PLC) (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203075.9U CN207062053U (en) | 2017-03-03 | 2017-03-03 | A kind of integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203075.9U CN207062053U (en) | 2017-03-03 | 2017-03-03 | A kind of integrated sewage treating apparatus |
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| Publication Number | Publication Date |
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| CN207062053U true CN207062053U (en) | 2018-03-02 |
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ID=61501950
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630330A (en) * | 2017-03-03 | 2017-05-10 | 杭州问源环保科技股份有限公司 | Integrated sewage treating device |
| CN110723837A (en) * | 2019-09-09 | 2020-01-24 | 多路发环境净化技术(福建)有限公司 | Zero release sewage treatment system |
-
2017
- 2017-03-03 CN CN201720203075.9U patent/CN207062053U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630330A (en) * | 2017-03-03 | 2017-05-10 | 杭州问源环保科技股份有限公司 | Integrated sewage treating device |
| CN110723837A (en) * | 2019-09-09 | 2020-01-24 | 多路发环境净化技术(福建)有限公司 | Zero release sewage treatment system |
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Address after: Room 901-1, Building 1, Zhihui Zhongchuang Center, Xihu District, Hangzhou City, Zhejiang Province, 310030 Patentee after: ZHEJIANG WENYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: Room 401, Building 2, No. 820 Wen'er West Road, Xihu District, Hangzhou City, Zhejiang Province, 310030 Patentee before: HANGZHOU WENYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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