CN106830566A - Hospital Sewage Treatment integration apparatus - Google Patents
Hospital Sewage Treatment integration apparatus Download PDFInfo
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- CN106830566A CN106830566A CN201710201550.3A CN201710201550A CN106830566A CN 106830566 A CN106830566 A CN 106830566A CN 201710201550 A CN201710201550 A CN 201710201550A CN 106830566 A CN106830566 A CN 106830566A
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- 239000010865 sewage Substances 0.000 title claims abstract description 42
- 230000010354 integration Effects 0.000 title claims abstract description 21
- 239000010802 sludge Substances 0.000 claims abstract description 69
- 239000007789 gas Substances 0.000 claims abstract description 50
- 238000012545 processing Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 20
- 238000001556 precipitation Methods 0.000 claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 230000003197 catalytic effect Effects 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 15
- 238000007254 oxidation reaction Methods 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 15
- 230000008676 import Effects 0.000 claims description 13
- 230000033228 biological regulation Effects 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 10
- 238000005273 aeration Methods 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 238000010992 reflux Methods 0.000 claims description 7
- 230000000249 desinfective effect Effects 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 abstract description 19
- 239000002912 waste gas Substances 0.000 abstract description 12
- 239000007787 solid Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010801 sewage sludge Substances 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000645 desinfectant Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
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- 241000588724 Escherichia coli Species 0.000 description 3
- 241001148470 aerobic bacillus Species 0.000 description 3
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- 210000001519 tissue Anatomy 0.000 description 3
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
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- 238000006213 oxygenation reaction Methods 0.000 description 2
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- 230000001954 sterilising effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
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- 230000000903 blocking effect Effects 0.000 description 1
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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
- 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
- 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
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Activated Sludge Processes (AREA)
Abstract
The invention discloses Hospital Sewage Treatment integration apparatus.The Hospital Sewage Treatment integration apparatus include wastewater treatment module, exhaust-gas treatment module and Treatment of Sludge module, wastewater treatment module includes pretreatment unit, biological processing unit, precipitation unit and disinfect unit, pretreatment unit, biological processing unit, precipitation unit and disinfect unit be sequentially connected it is logical, pretreatment unit is provided with water inlet, water inlet connects immersible pump, water inlet is provided by immersible pump, disinfect unit and be provided with discharge outlet, discharge outlet communicated drainage pipe network, exhaust-gas treatment module includes the gas sampling unit and exhaust gas treatment unit that are connected, gas sampling unit connects pretreatment unit and biological processing unit, Treatment of Sludge module connects precipitation unit.The equipment has the integral system treatment that waste water, waste gas and sewage sludge solid are carried out to hospital sewage, eliminates the beneficial effect that harmful water body, gas and solid enter environment.
Description
Technical field
The present invention relates to water treatment field, more particularly to Hospital Sewage Treatment integration apparatus.
Background technology
Hospital sewage water quality is complicated, and hospital sewage is mainly Synthetic Wardss sewage, and substantial amounts of cause of disease is contained in hospital sewage
Body, disinfectant, organic solvent, be also mingled with dense blood, tissue discarded object, medicine and detergent etc., at the same also containing substantial amounts of bacterium,
Parasitic ovum and other harmful substances.There are many deficiencies in Hospitals at Present method of wastewater treatment, most of hospital wastewater directly disappears
Poison discharge, a small number for the treatment of through two stage biological is sterilized again, and concentration of suspension is high after bilge well treatment, and bacterium and virus are outstanding because being attached to
It is difficult to be sterilized agent inactivation in floating flco；Hospital wastewater carries out disinfection place when organic matter is not yet removed or clearance is relatively low
Reason, not only Disinfection Effect is poor, also produces a large amount of accessory substances.
The content of the invention
It is according to an aspect of the invention, there is provided Hospital Sewage Treatment integration apparatus including wastewater treatment module, useless
Gas disposal module and Treatment of Sludge module, wastewater treatment module include pretreatment unit, biological processing unit, precipitation unit and disappear
Malicious processing unit, pretreatment unit, biological processing unit, precipitation unit and disinfects unit and is sequentially connected logical, and pretreatment is single
Unit is provided with water inlet, and water inlet connection immersible pump, water inlet is provided by immersible pump, disinfects unit and be provided with discharge outlet, discharge outlet
Communicated drainage pipe network, exhaust-gas treatment module includes the gas sampling unit and exhaust gas treatment unit that are connected, gas sampling unit
Connection pretreatment unit and biological processing unit, Treatment of Sludge module connection precipitation unit.
The hospital sewage treatment device is divided into wastewater treatment, exhaust-gas treatment, three modules of Treatment of Sludge, its advantage
It is：First, wastewater treatment module is using pretreatment unit, biological treatment system and disinfects the treatment of unit three-stage, waste water
Drainage pipeline networks can be directly entered after being processed through three-stage；Second, wastewater treatment module uses each workshop section's modularization, modularization side
Just processing assembling；Third, exhaust-gas treatment module is collected treatment to waste gas, discharge standard is reached after gas treatment, it is right to reduce
The pollution of air；Fourth, Treatment of Sludge module is processed the solid collection in sewage, sludge is turned into regular specification shape, side
Just transport and further treatment.
In some embodiments, pretreatment unit includes frame trough, and frame trough is provided with grid maker, and grid maker is provided with automatically
The rake teeth of rotation.Its advantage is：Frame trough and grid maker are set, are removed hospital sewage and is had partial surgical residue
(tissue discarded object, gauze, cotton swab, infusion bag etc.) and other impurity, prevent the difficult degradations such as plastic sheeting or undegradable miscellaneous
Thing flows into subsequent module with sewage, causes the accidents such as water pump blocking to occur.
In some embodiments, pretreatment unit also includes regulating tank, regulating tank connection frame trough.Its advantage
It is：Regulating tank makes sewage change stabilization in certain numerical value, to reduce system loading, mitigates sewage to back segment processing system
Impact.
In some embodiments, biological processing unit includes anaerobism groove, and anaerobism groove inner homogeneous are disposed with some biologies
Filler, biologic packing material is hollow ball structure, and outer surface of spheroid is with spheroid inner surface texture conversely, anaerobism trench bottom is provided with stirring
Pump, mixing pump is fixed on multidirectional axle.Its advantage is：First, waste water is provided with biologic packing material even into anaerobism groove in groove,
Anaerobic bacteria is added in anaerobism groove, a part of strain is suspended in water, another part strain fixed growth on specific filler surface,
Strain in waste water changes its property, on the one hand by bacterium on the one hand by own metabolism by Organic substance in water molecular scission
Cell-adhesion catches SS, and Organic substance in water is hydrolyzed into dissolved organic matter with bacterium itself enzyme, removes part COD, and raising can
Biochemical；Second, biologic packing material is hollow ball structure, outer surface of spheroid is with spheroid inner surface texture conversely, in same current
Under conditions of direction, outer sphere is rotated in opposite directions in biologic packing material, increased the probability of biological bacteria and waste water, is improved
Treatment effeciency；Third, set multidirectional axle, the reaction force that the thrust of mixing pump is formed, multidirectional axle revolves with mixing pump level
Dynamic, multidirectional axle is provided with limit point, and mixing pump horizontal direction does 180 ° of rotations, and stirring more fully, leads to anaerobism groove efficiency high significantly.
In some embodiments, biological processing unit includes catalytic oxidation groove, and catalytic oxidation groove inwall is provided with first
Support, first is fixed with fixed mount, and fixed mount is interwoven in length and breadth for steel wire rope, and catalytic oxidation groove top is additionally provided with regulation branch
Support, steel wire rope tail end is fixed on regulation support, and regulation support is connected with manual pulley, and manual pulley is provided with handle, uniform in fixed mount
It is disposed with combined stuffing.Its advantage is：First, adding aerobic bacteria in oxygen groove is contacted, combined stuffing is hung with groove, it is aerobic
Bacterium is attached to filler surface, forms the agent structure of biomembrane, due to a large amount of growths of der Pilz, forms a stereochemical structure
Intensive biological net, is filtered through the sewage of the biological net, effectively improves clean-up effect, and the addition of combined stuffing is carried into decades of times
The biological surface area with waste water high, therefore very big biomass can be provided in less pond, so as to greatly reduce life
The volume of thing reaction tank.Contact oxygen groove carries out most of removal to the COD in waste water, while removing N, P of part；Second, setting
Regulation support and manual pulley are put, by the handle shaken in manual pulley, is subjected to displacement the steel wire rope of hanging filler, so that filling out
Material suspension angles change, and change the biological residence time on film, control its performance.
In some embodiments, also including air-supply module, air-supply module includes air blower, ajutage and aeration plate, exposes
Gas disk is uniformly distributed in the bottom of regulating tank and catalytic oxidation groove, and aeration plate is fixed on snorkel, regulating tank and catalytic oxidation groove
Bottom be provided with some second supports, snorkel is fixed on the second support, snorkel connection air blower.Its advantage is：
Oxygenation stirring is carried out to waste water by aerating pipelines in regulating tank, the oxygen required for can providing aerobic strain, and increase
Plus the probability that strain is contacted with pollutant.
In some embodiments, disinfecting unit includes disinfection trough and chemicals feeder, and sterilization groove center is provided with mixer,
Mixer includes power set, agitating shaft and blade, and power set are fixed on disinfection trough top, and power set connect agitating shaft,
Agitating shaft connects blade, chemicals feeder connection disinfection trough.Its advantage is：In hospital wastewater containing substantial amounts of pathogen, bacterium,
The pollutants such as parasitic ovum, Escherichia coli, chemicals feeder adds disinfectant according to quantitative manner to disinfection trough, disinfectant mainly into
It is divided into active oxygen, nascent oxygen continuously can be persistently produced by chain reaction in water body【O】And its serial free radical, with hydrogen-oxygen
Change mode kills pollutant, and the sewage after disinfecting is up to standard can to enter drainage pipeline networks.
In some embodiments, gas sampling unit includes air-introduced machine and connects pretreatment unit, biological processing unit
With the gas exhaust piping of Treatment of Sludge module three, exhaust gas treatment unit is arranged between air-introduced machine and discharge duct.Its beneficial effect
It is really：This equipment is total closed type equipment, is easily producing the section of waste gas to be provided with gas sampling pipeline, will be useless by air-introduced machine
Waste gas after gas is collected introduces emission-control equipment, the activated carbon granule of allusion quotation value high is provided with waste treatment equipment, after collection
Waste gas carry out qualified discharge after adsorption treatment.
In some embodiments, stillpot includes into flow tube, enters flow tube and is arranged right below umbrella reflector plate, in stillpot
Heart lower section is provided with the first sludge outlet, and stillpot top is additionally provided with the downflow weir of annular.
In some embodiments, Treatment of Sludge module includes sludge pump, sludge concentration tank, screw pump and dewaterer, dirty
Dredge pump, sludge concentration tank, screw pump and dewaterer are sequentially communicated, and sludge pump is provided with the first import and first outlet, the first import
Connection precipitation unit, first outlet connection biological processing unit and sludge concentration tank, screw pump is provided with the second import and second and goes out
Mouthful, sludge concentration tank bottom is provided with the second sludge outlet, second the second sludge outlet of inlet communication, second outlet connection dewaterer
With enter pretreatment unit, sludge concentration tank is additionally provided with refluxing opening, refluxing opening connection pretreatment unit.Its advantage is：Sludge
Sludge after precipitation is periodically evacuated to sludge concentration tank by pump, and by Action of Gravity Field in sludge concentration tank, sludge is concentrated, on
Clear liquid is back to regulating tank, and the sludge after concentration is delivered to sludge dewatering equipment and carries out dewater treatment by screw pump, after dehydration
Mud cake is periodically transported outward.
Brief description of the drawings
Fig. 1 is the outward appearance schematic front view of the Hospital Sewage Treatment integration apparatus of an embodiment of the present invention；
Fig. 2 is the section view and schematic flow sheet of the Hospital Sewage Treatment integration apparatus shown in Fig. 1；
Fig. 3 is the wastewater treatment module schematic diagram of the Hospital Sewage Treatment integration apparatus shown in Fig. 1；
Fig. 4 is the pretreatment unit schematic diagram of the wastewater treatment module shown in Fig. 3；
Fig. 5 is the biological processing unit schematic diagram of the wastewater treatment module shown in Fig. 3；
Fig. 6 disinfects cell schematics for the wastewater treatment module shown in Fig. 3；
Fig. 7 is the Treatment of Sludge module diagram shown in Fig. 1；
Fig. 8 is the exhaust-gas treatment module diagram shown in Fig. 1；
Wastewater treatment module 1, pretreatment unit 101, water inlet 1011, frame trough 1012, regulating tank 1013, grid maker
1014, rake teeth 10141, biological processing unit 102, anaerobism groove 1021, catalytic oxidation groove 1022, biologic packing material 1023, mixing pump
1024, fixed mount 1025, combined stuffing 1026, multidirectional axle 1027, regulation support 1028, manual pulley 10281, handle 10282, the
One support 1029, precipitation unit 103 enters flow tube 1031, reflecting plate 1032, downflow weir 1033, the first sludge outlet 1034, sterilization
Processing unit 104, discharge outlet 1041, disinfection trough 1042, mixer 1043, power set (10432), agitating shaft (10433), leaf
Piece (10431), chemicals feeder 1044, exhaust-gas treatment module 2, gas sampling unit 201, air-introduced machine 2011, gas exhaust piping 2012 gives up
Gas disposal unit 202, Treatment of Sludge module 3, sludge pump 301, the first import 3011, first outlet 3012, sludge concentration tank
302, refluxing opening 3021, the second sludge outlet 3022, screw pump 303, the second import 3031, second outlet 3032, dewaterer
304, module 4 of blowing, air blower 401, ajutage 403, the second support (4031), aeration plate 402, immersible pump 5.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Fig. 1 to Fig. 8 schematically shows that a kind of Hospital Sewage Treatment integration of implementation method of the invention sets
It is standby.The Hospital Sewage Treatment integration apparatus include wastewater treatment module 1, exhaust-gas treatment module 2 and Treatment of Sludge module 3, waste water
Processing module 1 includes pretreatment unit 101, biological processing unit 102, precipitation unit 103 and disinfects unit 104, pre- to locate
Manage unit 101, biological processing unit 102, precipitation unit 103 and disinfect unit 104 and be sequentially connected logical, pretreatment unit
101 are provided with water inlet 1011, and the connection immersible pump 5 of water inlet 1011, water inlet is provided by immersible pump 5, disinfects unit 104 and be provided with
Discharge outlet 1041, the communicated drainage pipe network of discharge outlet 1041, exhaust-gas treatment module 2 includes the He of gas sampling unit 201 being connected
Exhaust gas treatment unit 202, gas sampling unit 201 connection pretreatment unit 101 and biological processing unit 102, Treatment of Sludge mould
Block 3 connects precipitation unit 103.
The hospital sewage treatment device is divided into wastewater treatment, exhaust-gas treatment, three modules of Treatment of Sludge, its advantage
It is：First, wastewater treatment module 1 is using pretreatment unit 101, biological treatment system 102 and disinfects the three-stage of unit 104
Treatment, can be discharged directly into drainage pipeline networks after wastewater treatment；Second, wastewater treatment module 1 uses modularization assembling, processing group
Dress is convenient；Third, exhaust-gas treatment module 2 is collected treatment to waste gas, the waste gas after treatment reaches discharge standard, reduces to big
The pollution of gas；Fourth, Treatment of Sludge module 3 is collected to the solid in sewage is processed into bulk, it is convenient to transport and further
Treatment；Fifth, this device achieves that carrying out the integral system treatment of waste water, waste gas and sewage sludge solid, elimination to hospital sewage
Harmful water body, gas, solid enter in environment.
Preferably, pretreatment unit 101 includes frame trough 1012, and frame trough 1012 is provided with grid maker 1014.The grid maker
1014 in the tilted setting of frame trough 1012, and grid maker 1014 is provided with the rake teeth 10141 of automatic rotation.Set frame trough 1012 with
And grid maker 1014, remove hospital sewage have partial surgical residue (tissue discarded object, gauze, cotton swab, infusion bag etc.) and
Other impurity, prevent the difficult degradations such as plastic sheeting or undegradable debris from flowing into subsequent module with sewage, cause water pump to block
Occur etc. accident, the rake teeth 10141 rotated automatically by grid maker 1014 in frame trough 1012 is collected recovery to discarded object
Treatment.
Preferably, pretreatment unit 101 also includes regulating tank 1013, the connection frame trough 1012 of regulating tank 1013.Regulating tank
1013 make sewage change stabilization in certain numerical value, to reduce system loading, mitigate impact of the sewage to back segment processing system.
Preferably, biological processing unit 102 includes anaerobism groove 1021, and the inner homogeneous of anaerobism groove 1021 are disposed with some biologies
Filler 1023, biologic packing material 1023 is hollow ball structure, and outer surface of spheroid is with spheroid inner surface texture conversely, anaerobism groove 1021
Bottom is provided with mixing pump 1024, and mixing pump 1024 is fixed on multidirectional axle 1027.First, during waste water is even into anaerobism groove 1021,
Biologic packing material 1023 is provided with groove, anaerobic bacteria is added in groove, a part of strain is suspended in water, a part of strain fixed growth
On specific filler surface, the strain in waste water changes its property on the one hand by own metabolism by Organic substance in water molecular scission,
On the one hand SS is caught by bacterial cell mucous membrane, Organic substance in water is hydrolyzed into dissolved organic matter with bacterium itself enzyme, removed
Part COD, improves biodegradability, second, biologic packing material 1023 is hollow ball structure, outer surface of spheroid and spheroid inner surface line
Reason is conversely, under conditions of same water (flow) direction, outer sphere is rotated in opposite directions in biologic packing material 1023, increased anaerobic bacteria
With the probability of waste water, treatment effeciency is improved；Third, set multidirectional axle 1027, it is anti-that the thrust of mixing pump 1024 is formed
Active force, with the horizontal turn of mixing pump 1024, multidirectional axle 1027 is provided with limit point, the level side of mixing pump 1024 to multidirectional axle 1027
To 180 ° of rotations are done, stirring more fully, leads to anaerobism groove efficiency high significantly.
Preferably, biological processing unit 102 includes catalytic oxidation groove 1022, and the inwall of catalytic oxidation groove 1022 is provided with first
Support 1029, the first support 1029 is fixed with fixed mount 1025, and fixed mount 1025 is interwoven in length and breadth for steel wire rope, catalytic oxidation groove
1022 tops are additionally provided with regulation support 1028, and steel wire rope tail end is fixed on regulation support 1028, and regulation support 1028 is connected with hand
Driving wheel 10281, manual pulley 10281 is provided with handle 10282, and combined stuffing 1026 has been evenly arranged in fixed mount 1025.In contact
Aerobic bacteria is added in oxygen groove 1022, combined stuffing 1026 is hung with groove, aerobic bacteria is attached to the surface of combined stuffing 1026, forms
The agent structure of biomembrane, due to a large amount of growths of der Pilz, forms the intensive biological net of a stereochemical structure, and sewage is wherein
Pass through, be similar to " filtering " effect, clean-up effect can be effectively improved, the addition of combined stuffing improves biological and dirty into decades of times
The surface area of water contact, therefore very big biomass can be provided within less pond holds, so as to greatly reduce biological reaction pool
Volume, reduce investment outlay.Contact oxygen groove carries out most of removal to the COD in waste water, while N, P of part are removed, second, setting
Regulation support 1028 and manual pulley 10281 are put, by the handle 10282 shaken in manual pulley 1028, makes the steel wire of hanging filler
Rope is subjected to displacement, so that filler suspension angles change, changes the biological residence time on film, controls its performance.
Preferably, also including air-supply module 4, air-supply module 4 includes air blower 401, ajutage 403 and aeration plate 402, exposes
Gas disk 402 is uniformly distributed in the bottom of regulating tank 1013 and catalytic oxidation groove 1022, and aeration plate 402 is fixed on snorkel 403, adjusts
The bottom of section groove and catalytic oxidation groove is provided with some second supports, and snorkel is fixed on the second support, the connection air blast of snorkel 403
Machine 401.The tunnel of aeration tube 402 carries out oxygenation stirring to waste water, there is provided the oxygen required for aerobic strain, and increases strain with dirt
The probability of dye thing contact.
Preferably, disinfecting unit 104 includes disinfection trough 1042 and chemicals feeder 1044, and the center of disinfection trough 1042 is provided with to be stirred
Machine 1043 is mixed, mixer includes power set, agitating shaft and blade, and power set are fixed on disinfection trough top, and power set connect
Connect agitating shaft, agitating shaft connection blade, the connection disinfection trough 1042 of chemicals feeder 1044.In hospital wastewater containing substantial amounts of pathogen,
The pollutants such as bacterium, parasitic ovum, Escherichia coli, chemicals feeder 1044 adds disinfectant according to a certain amount of mode to disinfection trough 1042
Agent, disinfectant main component is active oxygen, and nascent oxygen continuously can be persistently produced by chain reaction in water body【O】And its
Serial free radical, the pollutants such as bacterium, parasitic ovum, Escherichia coli are killed in hydroxide mode, and water after treatment is up to standard
Discharge.
Preferably, gas sampling unit bag 201 includes air-introduced machine 2011 and connects pretreatment unit 101, biological processing unit
102 and the gas exhaust piping 2012 of the three of Treatment of Sludge module 3, exhaust gas treatment unit 202 is arranged at air-introduced machine 2011 and blast pipe
Between road 2012.This equipment is total closed type equipment, is easily producing the section of waste gas to be provided with gas sampling pipeline, by air inducing
Waste gas after gas sampling is drawn machine 2011 activity that allusion quotation value high is provided with middle exhaust gas treatment unit 202, exhaust gas treatment unit 202
Charcoal particle, qualified discharge after adsorption treatment is carried out to the waste gas after collection.
Preferably, stillpot 103 includes into flow tube 1031, enters flow tube 1031 and is arranged right below umbrella reflector plate 1032, sinks
The central lower of shallow lake groove 103 is provided with the first sludge outlet 1034, and the top of stillpot 103 is additionally provided with the downflow weir 1033 of annular.
Preferably, Treatment of Sludge module 3 includes sludge pump 301, sludge concentration tank 302, screw pump 303 and dewaterer 304,
Sludge pump 301, sludge concentration tank 302, screw pump 303 and dewaterer 304 are sequentially communicated, and sludge pump 301 is provided with the first import
3011 and first outlet 3012, the connection precipitation unit 103 of the first import 3011, the connection biological processing unit of first outlet 3012
102 and sludge concentration tank 302, screw pump 303 is provided with the second import 3031 and second outlet 3032, the bottom of sludge concentration tank 302
The second sludge outlet 3022 is provided with, the second import 3031 connects the second sludge outlet 3022, the connection dewaterer of second outlet 3032
304 and water inlet 1011, sludge concentration tank 302 is additionally provided with refluxing opening 3021, refluxing opening 3021 connection water inlet 1011 and waste gas
Processing unit 2.Sludge pump 301 is provided with the bottom of stillpot 103, the sludge after precipitation is periodically evacuated to sludge concentration tank 302,
By Action of Gravity Field in sludge concentration tank 302, sludge is concentrated, supernatant is back to regulating tank 1013, the dirt after concentration
Mud is delivered to sludge dewatering equipment 304 and carries out dewater treatment by screw pump 303, and the mud cake after dehydration is periodically transported outward.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
Enclose.
Claims (10)
1. Hospital Sewage Treatment integration apparatus, it is characterised in that including wastewater treatment module (1), exhaust-gas treatment module (2) and
Treatment of Sludge module (3), the wastewater treatment module (1) includes pretreatment unit (101), biological processing unit (102), precipitation
Unit (103) and unit (104) is disinfected, it is the pretreatment unit (101), the biological processing unit (102), described heavy
Shallow lake unit (103) and the unit (104) of disinfecting are sequentially connected logical, and the pretreatment unit (101) is provided with water inlet
(1011), the water inlet (1011) connects immersible pump (5), and the unit (104) of disinfecting is provided with discharge outlet (1041), institute
State discharge outlet (1041) communicated drainage pipe network, the exhaust-gas treatment module (2) including the gas sampling unit (201) that is connected and
Exhaust gas treatment unit (202), the gas sampling unit (201) connects the pretreatment unit (101) and the biological treatment
Unit (102), the Treatment of Sludge module (3) connects the precipitation unit (103).
2. Hospital Sewage Treatment integration apparatus according to claim 1, it is characterised in that the pretreatment unit
(101) including frame trough (1012), the frame trough (1012) is provided with grid maker (1014), and the grid maker (1014) is provided with certainly
The rake teeth (10141) of dynamic rotation.
3. Hospital Sewage Treatment integration apparatus according to claim 2, it is characterised in that the pretreatment unit
(101) regulating tank (1013) is also included, the regulating tank (1013) connects the frame trough (1012).
4. Hospital Sewage Treatment integration apparatus according to claim 1, it is characterised in that the biological processing unit
(102) including anaerobism groove (1021), anaerobism groove (1021) inner homogeneous are disposed with some biologic packing materials (1023), the life
Thing filler (1023) is hollow ball structure, and outer surface of spheroid is with spheroid inner surface texture conversely, the anaerobism groove (1021) bottom
Portion is provided with mixing pump (1024), and the mixing pump (1024) is fixed on multidirectional axle (1027).
5. Hospital Sewage Treatment integration apparatus according to claim 4, it is characterised in that the biological processing unit
(102) including catalytic oxidation groove (1022), catalytic oxidation groove (1022) inwall is provided with the first support (1029), described first
Support (1029) is fixed with fixed mount (1025), and the fixed mount (1025) is interwoven in length and breadth for steel wire rope, the contact oxygen
Change groove top and be additionally provided with regulation support (1028), steel wire rope tail end is fixed on regulation support (1028), the regulation support
(1028) manual pulley (10281) is connected with, the manual pulley (10281) is provided with handle (10282), in the fixed mount (1025)
It has been evenly arranged combined stuffing (1026).
6. Hospital Sewage Treatment integration apparatus according to claim 2 and 4, it is characterised in that also including air-supply module
(4), air-supply module (4) includes air blower (401), ajutage (403) and aeration plate (402), and the aeration plate (402) is
The even bottom for being distributed in the regulating tank (1013) and the catalytic oxidation groove (1022), the aeration plate (402) is fixed on institute
State snorkel (403), the bottom of the regulating tank (1013) and the catalytic oxidation groove (1022) is provided with some second supports
(4031), the snorkel (403) is fixed on second support (4031), and the snorkel (403) connects the air blower
(401)。
7. Hospital Sewage Treatment integration apparatus according to claim 1, it is characterised in that described to disinfect unit
(104) including disinfection trough (1042) and chemicals feeder (1044), disinfection trough (1042) center is provided with mixer (1043), described
Mixer (1043) includes power set (10432), agitating shaft (10433) and blade (10431), the power set
(10432) disinfection trough (1042) top is fixed on, the power set (10432) connect the agitating shaft (10433), institute
State agitating shaft (10433) and connect the blade (10431), institute's chemicals feeder (1043) connects the disinfection trough (1042).
8. Hospital Sewage Treatment integration apparatus according to claim 1, it is characterised in that the gas sampling unit
(201) including air-introduced machine (2011) with connect the pretreatment unit (101), the biological processing unit (102) and the dirt
The gas exhaust piping (2012) of mud processing module (3) three, the exhaust gas treatment unit (202) is arranged at the air-introduced machine (2011)
And the discharge duct (2012) between.
9. Hospital Sewage Treatment integration apparatus according to claim 1, it is characterised in that stillpot (103) bag
Include into flow tube (1031), it is described enter flow tube (1031) be arranged right below umbrella reflector plate (1032), stillpot (103) center
Lower section is provided with the first sludge outlet (1034), and stillpot (103) top is additionally provided with the downflow weir (1033) of annular.
10. Hospital Sewage Treatment integration apparatus according to claim 1, it is characterised in that the Treatment of Sludge module
(3) including sludge pump (301), sludge concentration tank (302), screw pump (303) and dewaterer (304), the sludge pump (301),
The sludge concentration tank (302), the screw pump (303) and the dewaterer (304) are sequentially communicated, the sludge pump (301)
The first import (3011) and first outlet (3012) are provided with, first import (3011) connects the precipitation unit (103), institute
State first outlet (3012) the connection biological processing unit (102) and the sludge concentration tank (302), the screw pump
(303) the second import (3031) and second outlet (3032) are provided with, sludge concentration tank (302) bottom is provided with the second sludge and goes out
Mouth (3022), second import (3032) connects second sludge outlet (3022), second outlet (3032) connection
The dewaterer (304) and the pretreatment unit (101), the sludge concentration tank (302) are additionally provided with refluxing opening (3021), institute
State refluxing opening (3021) and connect the pretreatment unit (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201550.3A CN106830566A (en) | 2017-03-30 | 2017-03-30 | Hospital Sewage Treatment integration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201550.3A CN106830566A (en) | 2017-03-30 | 2017-03-30 | Hospital Sewage Treatment integration apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN106830566A true CN106830566A (en) | 2017-06-13 |
Family
ID=59141589
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710201550.3A Pending CN106830566A (en) | 2017-03-30 | 2017-03-30 | Hospital Sewage Treatment integration apparatus |
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| Country | Link |
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| CN (1) | CN106830566A (en) |
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| CN107253808A (en) * | 2017-07-14 | 2017-10-17 | 合肥耀世同辉科技有限公司 | A kind of hospital's sewage and waste water treatment device |
| CN112010476A (en) * | 2020-07-27 | 2020-12-01 | 苏州宏安环境科技有限公司 | Emergency wastewater disinfection method and equipment thereof |
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