CN107487941A - A kind of environment friendly medical wastewater treatment equipment - Google Patents
A kind of environment friendly medical wastewater treatment equipment Download PDFInfo
- Publication number
- CN107487941A CN107487941A CN201710802373.4A CN201710802373A CN107487941A CN 107487941 A CN107487941 A CN 107487941A CN 201710802373 A CN201710802373 A CN 201710802373A CN 107487941 A CN107487941 A CN 107487941A
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- China
- Prior art keywords
- room
- integrated treatment
- treatment cylinder
- catalytic oxidation
- aeration
- Prior art date
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Links
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000005273 aeration Methods 0.000 claims abstract description 58
- 230000003197 catalytic effect Effects 0.000 claims abstract description 46
- 230000003647 oxidation Effects 0.000 claims abstract description 46
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 46
- 239000000645 desinfectant Substances 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 238000012423 maintenance Methods 0.000 claims abstract description 21
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 21
- 239000010802 sludge Substances 0.000 claims abstract description 16
- 239000000701 coagulant Substances 0.000 claims abstract description 12
- 239000013049 sediment Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000002351 wastewater Substances 0.000 claims abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 235000021050 feed intake Nutrition 0.000 claims abstract description 3
- 238000001556 precipitation Methods 0.000 claims description 17
- 238000012360 testing method Methods 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 8
- 239000010813 municipal solid waste Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000001139 pH measurement Methods 0.000 claims 1
- 238000012486 side-by-side testing Methods 0.000 claims 1
- 239000002906 medical waste Substances 0.000 abstract description 14
- 238000012545 processing Methods 0.000 abstract description 12
- 238000012546 transfer Methods 0.000 abstract description 3
- -1 online PH meters Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 238000007792 addition Methods 0.000 description 5
- 238000005276 aerator Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 208000032420 Latent Infection Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000037771 disease arising from reactivation of latent virus Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920000344 molecularly imprinted polymer Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a kind of environment friendly medical wastewater treatment equipment, its structure includes integrated treatment cylinder, support block, waste water inlet pipe, feed intake maintenance window, closure, excess sludge delivery pipe, dividing plate, middle water discharge spout, sediment discharge pipe, the Room of catalytic oxidation one, activated sludge, the Room of catalytic oxidation two, submerged water oxygenation aeration machine, biomembrane net, mixing and reaction chamber, coagulant, online PH meters, precipitate filter chamber, backwash tube, disinfectant adding tube, support block is uniformly equidistantly connected below integrated treatment cylinder with integrated treatment cylinder by being welded perpendicular shape.The present invention is by provided with submerged water oxygenation aeration machine, it uses underwater oxygenic aeration, while reducing aeration noise, make aeration more abundant, oxygen-transfer efficiency is improved, enough oxygen is provided for biological film process, the processing of deep degree is carried out to medical waste water, the effluent quality of medical waste water processing is improved, strengthens the practical performance of medical waste water processing unit.
Description
Technical field
The present invention is a kind of environment friendly medical wastewater treatment equipment, belongs to medical waste water equipment technical field.
Background technology
Medical waste water comes from hospital, containing substantial amounts of pathogenetic bacteria, virus and chemical agent, it is necessary to which special process is handled.
Medical sewage is mainly the dirt from discharges such as the consulting room of hospital, laboratory, ward, laundry, X pieces photo studio and operating rooms
Water, its sewage source and composition are sufficiently complex.Contain substantial amounts of pathogenetic bacteria, virus and chemical agent in hospital sewage, have
The feature of space-pollution, acute infection and latent infection.
Prior art discloses application number CN201720052108.4, a kind of medical waste water processing unit.The present invention discloses
A kind of medical waste water processing unit, including surge tank, retort, activated carbon chamber, the surge tank are connected with vacuum tank, vacuum
Pump is connected with vacuum tank, and surge tank is connected by the first pump with retort, and retort is connected by the second pump with activated carbon chamber, living
Property charcoal room in be provided with U-shaped pipe and heater, active carbon layer is provided with U-shaped pipe, active carbon layer is interior to be provided with elastic caoutchouc ball, institute
State and be equipped with ultraviolet generater on the outlet conduit of the first pump and the second pump.The present invention is simple in construction, reasonable in design；Vavuum pump
It is easy to the collection of waste water, two ultraviolet generaters strengthen bactericidal effect, and the design of U-shaped pipe makes waste water abundant with activated carbon
Contact, elastic caoutchouc ball and heater improve the activity of activated carbon, preferably promote the use of.But the oxygenic aeration of prior art is set
Standby work noise is big, at the same be aerated it is insufficient, cause catalytic oxidation processing it is not thorough, effluent quality is poor.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of environment friendly medical wastewater treatment equipment, its
Structure include integrated treatment cylinder, support block, waste water inlet pipe, the maintenance window that feeds intake, closure, excess sludge delivery pipe, dividing plate,
Middle water discharge spout, sediment discharge pipe, the Room of catalytic oxidation one, activated sludge, the Room of catalytic oxidation two, submerged water oxygenation aeration machine,
Biomembrane net, mixing and reaction chamber, coagulant, online PH meters, precipitation filter chamber, backwash tube, disinfectant adding tube, it is described
Support block is uniformly equidistantly connected below integrated treatment cylinder with integrated treatment cylinder by being welded perpendicular shape, described useless
Water inlet pipe is seamlessly connected located at integrated treatment cylinder left upper part with integrated treatment cylinder by being welded perpendicular shape, described to feed intake
Maintenance window equidistantly above the integrated treatment cylinder is in uniformly integrated molding structure with integrated treatment cylinder, the closure
It is connected above the maintenance window that feeds intake with the maintenance window that feeds intake by bolt spiral, the dividing plate is in integrated treatment cylinder
Portion, the integrated treatment cylinder are followed successively by the Room of catalytic oxidation one, catalytic oxidation two by four parts of dividing plate dust-separation from left to right
Room, mixing and reaction chamber, precipitation filter chamber, the excess sludge delivery pipe is located at the Room of catalytic oxidation one lower section and integrated treatment cylinder
It is connected by being welded perpendicular shape, the middle water discharge spout leads to located at integrated treatment cylinder right-hand member center with integrated treatment cylinder
Cross be welded it is perpendicular be connected, the sediment discharge pipe is below the integrated treatment cylinder right-hand member, the sediment discharge pipe
It is connected through integrated treatment cylinder with precipitation filter chamber, the activated sludge is filled in the chamber interior of catalytic oxidation one, described
Submerged water oxygenation aeration machine is connected among the Room bottom of catalytic oxidation two with integrated treatment cylinder inwall by screws, institute
State biomembrane net and be filled in the chamber interior of catalytic oxidation two, the coagulant is filled in hybrid reaction chamber interior, and the online PH is surveyed
Gauge is located at hybrid reaction chamber interior, and the online PH meters are fixed on eminence in dividing plate, the backwash tube by electric welding
Located at integrated treatment cylinder right-hand member top, the disinfectant adding tube is located at eminence in integrated treatment cylinder right-hand member, the sterilization
Agent adding tube with precipitation filter chamber be connected, the submerged water oxygenation aeration machine by air inlet pipe, inlet plenum, aeration body, enter
Water grid, fixed underpan, electric power connection line composition, the air inlet pipe is in vertical shape located at aeration body left side, the air inlet pipe
One end is connected with source of oxygen, and the air inlet pipe other end is with inlet plenum by being welded vertical connection, and the inlet plenum is located at exposure
It is connected below mechanism of qi body with aeration body by electric welding, the trash rack is uniformly equidistant located at aeration body in a ring
Lower external face, the fixed underpan are connected below inlet plenum with inlet plenum by electric welding, the electric power connection line one
End is connected with power supply, and described electric power connection line one end is connected with aerator body phase, and the fixed underpan is uniformly equidistantly provided with spiral shell
Keyhole, the bolt hole and bolt that the submerged water oxygenation aeration machine is provided with by fixed underpan are fixed on the chamber interior of catalytic oxidation two
It is connected with integrated treatment cylinder spiral inner wall, the aeration body is by upper bearing (metal), rotor assembly, field frame assembly, casing, lower bearing
Composition, the upper bearing (metal) engage connection with rotor assembly located at rotor assembly upper end, and the field frame assembly is located at rotor in a ring
Assembly central exterior surface, the lower bearing engage connection with rotor assembly located at rotor assembly lower end, and the upper bearing (metal), rotor are total
Into, field frame assembly, lower bearing be located at casing internal.
Further, the online PH meters count this by testing result transmitter, signal connecting line, connection end cap, PH
Body, measurement termination, connection line end, result transmission line composition, the connection line end are located at below testing result transmitter side by side, institute
State signal connecting line one end and be connected by connecting line end with testing result transmitter, the connection end cap is after PH meter bodies
End, the signal connecting line other end are counted body with PH by connection end cap and are connected, and the measurement termination is embedded in PH meters originally
Body is counted by being electrically connected in body front end with PH, and the result transmission line is by connecting line end and testing result transmitter phase
Connection.
Further, the result transmission line other end is connected with computer, and the testing result transmitter passes through spiral shell
Silk is fixed on hybrid reaction chamber interior.
Further, for the maintenance window that feeds intake provided with 4, the Room of catalytic oxidation one, the Room of catalytic oxidation two, mixing are anti-
Room, precipitation filter chamber top is answered to be provided with one.
Further, the closure is corresponding with the maintenance window that feeds intake is provided with 4, is provided with and uncaps above the closure
Handle, the handle of uncapping are connected by being welded with closure.
Further, the Room of catalytic oxidation one, the Room of catalytic oxidation two, mixing and reaction chamber, the size ratio for precipitating filter chamber
Example is 3:2：1:3.
Further, the coagulant is mainly inorganic more metallic salts, high molecular polymer.
Further, the metering dosing pump is by pump machine body, Flow-rate adjustment handwheel, lock screw, reducing motor, electronic
Machine, water inlet connector, metering pump head, water outlet connector, pump machine seat composition, the Flow-rate adjustment handwheel is located at table on the right side of pump machine body
Face is flexibly connected with pump machine body, and the lock screw is connected located at pump block upper surface with pump machine body spiral, the reducing motor
It is fixedly connected located at motor side surface with motor by electric welding, the metering pump head is on the left of pump machine body, the water inlet
Connector is connected below metering pump head with the metering perpendicular shape of pump head, and the water outlet connector is above metering pump head
Symmetrical above and below with water inlet connector, the pump machine seat is connected below pump machine body with pump machine body by electric welding.
Further, the metering dosing pump is connected by connector of intaking with disinfectant storage barrel, and the metering adds
Teat pipette is connected by water outlet connector with disinfectant adding tube by electric welding.
Beneficial effect
The present invention is by the way that provided with submerged water oxygenation aeration machine, it uses underwater oxygenic aeration, while reducing aeration noise, makes
Aeration is more abundant, improves oxygen-transfer efficiency, enough oxygen is provided for biological film process, and the place of deep degree is carried out to medical waste water
Reason, the effluent quality of medical waste water processing is improved, strengthen the practical performance of medical waste water processing unit.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of environment friendly medical wastewater treatment equipment of the present invention；
Fig. 2 is a kind of internal structure schematic diagram of environment friendly medical wastewater treatment equipment of the present invention；
Fig. 3 is a kind of structural representation of the submerged water oxygenation aeration machine of environment friendly medical wastewater treatment equipment of the present invention；
Fig. 4 is a kind of internal structure schematic diagram of the submerged water oxygenation aeration machine of environment friendly medical wastewater treatment equipment of the present invention；
Fig. 5 is a kind of structural representation of the online PH meters of environment friendly medical wastewater treatment equipment of the present invention；
Fig. 6 is a kind of process chart of environment friendly medical wastewater treatment equipment of the present invention；
Fig. 7 is a kind of installation site figure of the metering dosing pump of environment friendly medical wastewater treatment equipment of the present invention；
Fig. 8 is a kind of structural representation of the metering dosing pump of environment friendly medical wastewater treatment equipment of the present invention；
In figure：Integrated treatment cylinder -1, support block -2, waste water inlet pipe -3, the maintenance window -4 that feeds intake, closure -5, excess sludge
Delivery pipe -6, dividing plate -7, middle water discharge spout -8, sediment discharge pipe -9, the Room -10 of catalytic oxidation one, activated sludge -11, contact
Aoxidize two Room -12, submerged water oxygenation aeration machine -13, biomembrane net -14, mixing and reaction chamber -15, coagulant -16, online PH surveys
Gauge -17, precipitation filter chamber -18, backwash tube -19, disinfectant adding tube -20, air inlet pipe -1301, inlet plenum -1302, exposure
Mechanism of qi body -1303, trash rack -1304, fixed underpan -1305, electric power connection line -1306, upper bearing (metal) -130301, rotor are total
Into -130302, field frame assembly -130303, casing -130304, lower bearing -130305, testing result transmitter -1701, signal
Connecting line -1702, connection end cap -1703, PH meters body -1704, measurement termination -1705, connection line end -1706, result transmission
Line -1707, metering dosing pump -21, pump machine body -2101, Flow-rate adjustment handwheel -2102, lock screw -2103, reducing motor -
2104th, motor -2105, water inlet connector -2106, metering pump head -2107, water outlet connector -2108, pump machine seat -2109.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Embodiment 1：
Fig. 1-Fig. 6 is referred to, the present invention provides a kind of technical scheme of environment friendly medical wastewater treatment equipment：Its structure includes one
Body process cartridge 1, support block 2, waste water inlet pipe 3, the maintenance window 4 that feeds intake, closure 5, excess sludge delivery pipe 6, dividing plate 7, in
Water discharge spout 8, sediment discharge pipe 9, the Room 10 of catalytic oxidation one, activated sludge 11, the Room 12 of catalytic oxidation two, submerged water oxygenation expose
Mechanism of qi 13, biomembrane net 14, mixing and reaction chamber 15, coagulant 16, online PH meters 17, precipitation filter chamber 18, backwash tube
19th, disinfectant adding tube 20, the support block 2 uniformly equidistantly pass through located at the lower section of integrated treatment cylinder 1 with integrated treatment cylinder 1
It is welded perpendicular shape to be connected, the waste water inlet pipe 3 passes through located at the left upper part of integrated treatment cylinder 1 with integrated treatment cylinder 1
It is welded perpendicular shape to be seamlessly connected, the maintenance window 4 that feeds intake is uniformly equidistantly located at the top of integrated treatment cylinder 1 and integrated place
Reason cylinder 1 is in integrated molding structure, and the closure 5 passes through bolt located at the top of maintenance window 4 that feeds intake with the maintenance window 4 that feeds intake
Spiral connects, the dividing plate 7 inside the integrated treatment cylinder 1, the integrated treatment cylinder 1 by 7 dust-separation of dividing plate, four parts,
The Room 10 of catalytic oxidation one, the Room 12 of catalytic oxidation two, mixing and reaction chamber 15, precipitation filter chamber 18 are followed successively by from left to right, it is described surplus
Remaining mud discharging pipe 6 is connected located at the lower section of one Room of catalytic oxidation 10 with integrated treatment cylinder 1 by being welded perpendicular shape, described
Middle water discharge spout 8 located at the right-hand member center of integrated treatment cylinder 1 and integrated treatment cylinder 1 by be welded it is perpendicular be connected, it is described
Sediment discharge pipe 9 below the right-hand member of integrated treatment cylinder 1, the sediment discharge pipe 9 through integrated treatment cylinder 1 with
Precipitation filter chamber 18 is connected, and the activated sludge 11 is filled in inside the Room 10 of catalytic oxidation one, the submerged water oxygenic aeration
Machine 13 is connected among the bottom of two Room of catalytic oxidation 12 with the inwall of integrated treatment cylinder 1 by screws, the biomembrane
Net 14 is filled in inside the Room 12 of catalytic oxidation two, and the coagulant 16 is filled in inside mixing and reaction chamber 15, and the online PH is surveyed
For gauge 17 inside mixing and reaction chamber 15, the online PH meters 17 are fixed on eminence in dividing plate 7 by electric welding, described anti-
Flush pipe 19 is located at the right-hand member top of integrated treatment cylinder 1, and the disinfectant adding tube 20 is located at high in the right-hand member of integrated treatment cylinder 1
Place, the disinfectant adding tube 20 are connected with precipitation filter chamber 18, and the submerged water oxygenation aeration machine 13 is by air inlet pipe
1301st, inlet plenum 1302, aeration body 1303, trash rack 1304, fixed underpan 1305, electric power connection line 1306 form, institute
State air inlet pipe 1301 in vertical shape located at the left side of aeration body 1303, described one end of air inlet pipe 1301 with source of oxygen to be connected, institute
The other end of air inlet pipe 1301 is stated with inlet plenum 1302 by being welded vertical connection, the inlet plenum 1302 is located at aeration body 1303
Lower section is connected with aeration body 1303 by electric welding, and the trash rack 1304 is uniformly equidistantly located at aerator in a ring
The lower external face of body 1303, the fixed underpan 1305 are connected located at the lower section of inlet plenum 1302 with inlet plenum 1302 by electric welding
Connect, described one end of electric power connection line 1306 is connected with power supply, and described one end of electric power connection line 1306 is with being aerated the phase of body 1303
Connection, the fixed underpan 1305 are uniformly equidistantly provided with bolt hole, and the submerged water oxygenation aeration machine 13 passes through fixed underpan
1305 bolts hole being provided with and bolt are fixed on the inside of two Room of catalytic oxidation 12 and are connected with the spiral inner wall of integrated treatment cylinder 1, institute
Aeration body 1303 is stated by upper bearing (metal) 130301, rotor assembly 130302, field frame assembly 130303, casing 130304, lower bearing
130305 compositions, the upper bearing (metal) 130301 engage connection, institute with rotor assembly 130302 located at the upper end of rotor assembly 130302
State field frame assembly 130303 and be located at the central exterior surface of rotor assembly 130302 in a ring, the lower bearing 130305 is total located at rotor
Connection, the upper bearing (metal) 130301, rotor assembly 130302, field frame assembly are engaged with rotor assembly 130302 into 130302 lower ends
130303rd, lower bearing 130305 is inside casing 130304, and the online PH meters 17 are by testing result transmitter
1701st, signal connecting line 1702, connection end cap 1703, PH meters body 1704, measurement termination 1705, connection line end 1706, result
Transmission line 1707 forms, and the connection line end 1706 is side by side located at the lower section of testing result transmitter 1701, the signal connecting line
1702 one end are connected by connecting line end 1706 with testing result transmitter 1701, and the connection end cap 1703 counts this located at PH
The rear end of body 1704, the other end of signal connecting line 1702 is counted body 1704 with PH by connection end cap 1703 and is connected, described
Measurement termination 1705 is embedded in the PH meter front ends of body 1704 and counts body 1704 by being electrically connected with PH, the result transmission
Line 1707 is connected by connecting line end 1706 with testing result transmitter 1701, the other end of result transmission line 1707 and meter
Calculation machine is connected, and the testing result transmitter 1701 is screwed inside mixing and reaction chamber 15, the maintenance that feeds intake
Window 4 is provided with 4, the Room 10 of catalytic oxidation one, the Room 12 of catalytic oxidation two, mixing and reaction chamber 15, the top of precipitation filter chamber 18
Individual to be provided with one, the closure 5 is corresponding with the maintenance window 4 that feeds intake to be provided with 4, and the top of closure 5 is provided with handle of uncapping
Hand, the handle of uncapping are connected by being welded with closure 5, the Room 10 of catalytic oxidation one, the Room 12 of catalytic oxidation two, mixing
Reative cell 15, the size of precipitation filter chamber 18 are 3:2：1:3, the coagulant 16 is mainly inorganic more metallic salts, height
Molecularly Imprinted Polymer.
Submerged water oxygenic aeration equipment described in the present invention is to cause to centrifuge using the rotation of motor direct-drive impeller
Power, make neighbouring low pressure inspiration current, meanwhile, vacuum is also manufactured at impeller inlet to suck air, in mixing chamber, these are empty
Gas is rapidly discharged after being mixed with water by centrifugal action, and it has the characteristics of oxygenic aeration is more abundant, quick.
When using of the invention, traditional aerator is first substituted for submerged water oxygenic aeration equipment, passes through fixed underpan
On bolt hole and bolt coordinate be fixed on the chamber interior bottom surface of catalytic oxidation two, air inlet pipe is extended into integrated treatment cylinder, even
Power supply is connected, starts integral device operation, you can more sufficient oxygenic aeration, improves medical water treatment efficiency, improves water outlet
Water quality.
It is the integrated treatment cylinder -1 of the present invention, support block -2, waste water inlet pipe -3, the maintenance window -4 that feeds intake, closure -5, surplus
Remaining mud discharging pipe -6, dividing plate -7, middle water discharge spout -8, sediment discharge pipe -9, the Room -10 of catalytic oxidation one, activated sludge -
11st, the Room -12 of catalytic oxidation two, submerged water oxygenation aeration machine -13, biomembrane net -14, mixing and reaction chamber -15, coagulant -16,
Line PH meters -17, precipitation filter chamber -18, backwash tube -19, disinfectant adding tube -20, air inlet pipe -1301, inlet plenum -
1302nd, be aerated body -1303, trash rack -1304, fixed underpan -1305, electric power connection line -1306, upper bearing (metal) -130301,
Rotor assembly -130302, field frame assembly -130303, casing -130304, lower bearing -130305, testing result transmitter -
1701st, signal connecting line -1702, connection end cap -1703, PH meter body -1704, measurement termination -1705, connection line end -1706,
As a result transmission line -1707, metering dosing pump -21, pump machine body -2101, Flow-rate adjustment handwheel -2102, lock screw -2103, subtract
Speed motor -2104, motor -2105, water inlet connector -2106, metering pump head -2107, water outlet connector -2108, pump machine seat -
2109, the part that part is universal standard part or those skilled in the art know, its structure and principle are all this technology personnel
Can be learnt by technical manual or be known by normal experiment method, the present invention solves the problems, such as be prior art oxygenation exposure
The work noise of gas equipment is big, at the same be aerated it is insufficient, cause catalytic oxidation processing it is not thorough, effluent quality is poor, the present invention
By being combined with each other for above-mentioned part, using underwater oxygenic aeration, while reducing aeration noise, make aeration more abundant, carry
High oxygen-transfer efficiency, enough oxygen is provided for biological film process, the processing of deep degree is carried out to medical waste water, improve medical waste water
The effluent quality of processing, strengthen the practical performance of medical waste water processing unit, it is described in detail below：
The submerged water oxygenation aeration machine 13 by air inlet pipe 1301, inlet plenum 1302, aeration body 1303, trash rack 1304,
Fixed underpan 1305, electric power connection line 1306 form, and the air inlet pipe 1301 is in vertical shape located at the left side of aeration body 1303, institute
State the one end of air inlet pipe 1301 with source of oxygen to be connected, the other end of air inlet pipe 1301 connects with inlet plenum 1302 by the way that electric welding is vertical
Connect, the inlet plenum 1302 is connected located at aeration body 1303 lower section with aeration body 1303 by being welded, it is described enter
Water grid 1304 is uniformly equidistant in a ring to be located at inlet plenum located at the aeration lower external face of body 1303, the fixed underpan 1305
1302 lower sections are connected with inlet plenum 1302 by electric welding, and described one end of electric power connection line 1306 is connected with power supply, the electricity
The one end of source connecting line 1306 is connected with aeration body 1303, and the fixed underpan 1305 is uniformly equidistantly provided with bolt hole, described
The bolt hole and bolt that submerged water oxygenation aeration machine 13 is provided with by fixed underpan 1305 are fixed on inside the Room 12 of catalytic oxidation two
It is connected with the spiral inner wall of integrated treatment cylinder 1, the aeration body 1303 is by upper bearing (metal) 130301, rotor assembly 130302, fixed
Sub- assembly 130303, casing 130304, lower bearing 130305 form, and the upper bearing (metal) 130301 is on rotor assembly 130302
Connection is engaged at end with rotor assembly 130302, and the field frame assembly 130303 is located at 130302 middle appearance of rotor assembly in a ring
Face, the lower bearing 130305 engage connection, the upper bearing (metal) with rotor assembly 130302 located at the lower end of rotor assembly 130302
130301st, rotor assembly 130302, field frame assembly 130303, lower bearing 130305 are inside casing 130304.
Embodiment 2：
Disinfectant addition is whard to control, control is not accurate to solve, and disinfectant excessive addition occurs, causes disinfectant to waste,
Or addition is very little, cause medical waste water to sterilize the defects of not thorough enough, by measuring dosing pump provided with one kind, can accurately control
The addition of disinfectant processed, adding speed, avoid disinfectant from wasting, phenomena such as sterilization is not thorough occurs, and it is useless effectively to reduce medical treatment
Water process expense, while effluent quality is improved, environmental protection.
Fig. 7-Fig. 8 is referred to, the present invention provides a kind of technical scheme of environment friendly medical wastewater treatment equipment：The metering
Dosing pump 21 by pump machine body 2101, Flow-rate adjustment handwheel 2102, lock screw 2103, reducing motor 2104, motor 2105, enter
Water connector 2106, metering pump head 2107, water outlet connector 2108, pump machine seat 2109 form, the Flow-rate adjustment handwheel 2102
It is flexibly connected located at the right lateral surface of pump machine body 2101 with pump machine body 2101, the lock screw 2103 is located at the upper table of pump machine body 2101
Face is connected with the spiral of pump machine body 2101, and the reducing motor 2104 passes through electricity located at the side surface of motor 2105 with motor 2105
Weldering is fixedly connected, and the metering pump head 2107 is located at the left side of pump machine body 2101, and the water inlet connector 2106 is located at metering pump head
2107 lower sections are connected with metering 2107 perpendicular shape of pump head, the water outlet connector 2108 located at metering pump head 2107 top and
Connector 2106 of intaking is symmetrical above and below, and the pump machine seat 2109 is located at the lower section of pump machine body 2101 with pump machine body 2101 by being welded phase
Connection, the metering dosing pump 21 are connected by connector 2106 of intaking with disinfectant storage barrel, the metering dosing pump 21
It is connected by water outlet connector 2108 with disinfectant adding tube 20 by electric welding.
Metering dosing pump described in the present invention refers to that liquid can be conveyed with the First Astronautic Research Institute for Measurement and Test, and is commonly used for all types of medicament additions
A kind of dosing pump on complete set of equipments.It can meet various strict technological process needs, and flow can be in 0-100% scopes
Interior step-less adjustment, for conveying liquid（Particularly corrosive liquids）A kind of special displacement pump.
When using of the invention, metering dosing pump is first installed on environment friendly medical wastewater treatment equipment and stored with disinfectant
Between bucket, water inlet connector is connected by woven hose and disinfectant storage barrel, by water outlet connector and disinfectant adding tube
Connect, connect power supply and set additive capacity, adding speed is set by Flow-rate adjustment handwheel.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of environment friendly medical wastewater treatment equipment, its structure includes integrated treatment cylinder（1）, support block（2）, waste water inlet pipe
（3）, feed intake maintenance window（4）, closure（5）, excess sludge delivery pipe（6）, dividing plate（7）, middle water discharge spout（8）, sediment
Delivery pipe（9）, the Room of catalytic oxidation one（10）, activated sludge（11）, the Room of catalytic oxidation two（12）, submerged water oxygenation aeration machine
（13）, biomembrane net（14）, mixing and reaction chamber（15）, coagulant（16）, online PH meters（17）, precipitation filter chamber（18）、
Backwash tube（19）, disinfectant adding tube（20）, it is characterised in that：
The support block（2）Uniformly equidistantly it is located at integrated treatment cylinder（1）Lower section and integrated treatment cylinder（1）By electric welding in vertical
Straight shape is connected, the waste water inlet pipe（3）Located at integrated treatment cylinder（1）Left upper part and integrated treatment cylinder（1）Pass through electricity
Weld perpendicular shape to be seamlessly connected, the maintenance window that feeds intake（4）Uniformly equidistantly it is located at integrated treatment cylinder（1）Top with it is integrated
Process cartridge（1）In integrated molding structure, the closure（5）Located at the maintenance window that feeds intake（4）Top and the maintenance window that feeds intake
（4）Connected by bolt spiral, the dividing plate（7）Located at integrated treatment cylinder（1）Inside, the integrated treatment cylinder（1）Quilt
Dividing plate（7）Four parts of dust-separation, are followed successively by the Room of catalytic oxidation one from left to right（10）, the Room of catalytic oxidation two（12）, hybrid reaction
Room（15）, precipitation filter chamber（18）, the excess sludge delivery pipe（6）Located at the Room of catalytic oxidation one（10）Lower section and integrated place
Manage cylinder（1）It is connected by being welded perpendicular shape, the middle water discharge spout（8）Located at integrated treatment cylinder（1）Right-hand member center with
Integrated treatment cylinder（1）By be welded it is perpendicular be connected, the sediment discharge pipe（9）Located at integrated treatment cylinder（1）It is right
End lower section, the sediment discharge pipe（9）Through integrated treatment cylinder（1）With precipitating filter chamber（18）It is connected, the work
Property sludge（11）It is filled in the Room of catalytic oxidation one（10）Inside, the submerged water oxygenation aeration machine（13）Located at the Room of catalytic oxidation two
（12）Bottom centre and integrated treatment cylinder（1）Inwall is connected by screws, the biomembrane net（14）It is filled in contact
Aoxidize two Room（12）Inside, the coagulant（16）It is filled in mixing and reaction chamber（15）Inside, the online PH meters（17）
Located at mixing and reaction chamber（15）Inside, the online PH meters（17）Dividing plate is fixed on by electric welding（7）Middle eminence, it is described anti-
Flush pipe（19）Located at integrated treatment cylinder（1）Right-hand member top, the disinfectant adding tube（20）Located at integrated treatment cylinder（1）
Eminence in right-hand member, the disinfectant adding tube（20）With precipitating filter chamber（18）It is connected；
The submerged water oxygenation aeration machine（13）By air inlet pipe（1301）, inlet plenum（1302）, aeration body（1303）, water inlet lattice
Grid（1304）, fixed underpan（1305）, electric power connection line（1306）Composition；
The air inlet pipe（1301）In vertical shape located at aeration body（1303）Left side, the air inlet pipe（1301）One end and oxygen
Source is connected, the air inlet pipe（1301）The other end and inlet plenum（1302）By being welded vertical connection, the inlet plenum
（1302）Located at aeration body（1303）Lower section and aeration body（1303）It is connected by electric welding, the trash rack
（1304）It is uniformly equidistant located at aeration body in a ring（1303）Lower external face, the fixed underpan（1305）Located at inlet plenum
（1302）Lower section and inlet plenum（1302）It is connected by electric welding, the electric power connection line（1306）One end is connected with power supply,
The electric power connection line（1306）One end and aeration body（1303）It is connected, the fixed underpan（1305）Uniformly equidistantly it is provided with
Bolt hole, the submerged water oxygenation aeration machine（13）Pass through fixed underpan（1305）The bolt hole and bolt being provided with are fixed on contact
Aoxidize two Room（12）Internal and integrated treatment cylinder（1）Spiral inner wall connects, the aeration body（1303）By upper bearing (metal)
（130301）, rotor assembly（130302）, field frame assembly（130303）, casing（130304）, lower bearing（130305）Composition, institute
State upper bearing (metal)（130301）Located at rotor assembly（130302）Upper end and rotor assembly（130302）Engagement connection, the stator are total
Into（130303）Rotor assembly is located in a ring（130302）Central exterior surface, the lower bearing（130305）Located at rotor assembly
（130302）Lower end and rotor assembly（130302）Engagement connection, the upper bearing (metal)（130301）, rotor assembly（130302）, it is fixed
Sub- assembly（130303）, lower bearing（130305）It is located at casing（130304）It is internal.
A kind of 2. environment friendly medical wastewater treatment equipment according to claim 1, it is characterised in that：The online PH measurements
Meter（17）By testing result transmitter（1701）, signal connecting line（1702）, connection end cap（1703）, PH meter body（1704）、
Measure termination（1705）, connection line end（1706）, result transmission line（1707）Composition, the connection line end（1706）It is located at side by side
Testing result transmitter（1701）Lower section, the signal connecting line（1702）One end is by connecting line end（1706）With testing result
Transmitter（1701）It is connected, the connection end cap（1703）Body is counted located at PH（1704）Rear end, the signal connecting line
（1702）The other end passes through connection end cap（1703）Body is counted with PH（1704）It is connected, the measurement termination（1705）It is embedded in
PH counts body（1704）Front end and PH meter bodies（1704）By being electrically connected, the result transmission line（1707）Pass through company
Terminals（1706）With testing result transmitter（1701）It is connected.
A kind of 3. environment friendly medical wastewater treatment equipment according to claim 2, it is characterised in that：The result transmission line
（1707）The other end is connected with computer, the testing result transmitter（1701）It is screwed in mixing and reaction chamber
（15）It is internal.
A kind of 4. environment friendly medical wastewater treatment equipment according to claim 1, it is characterised in that：The maintenance window that feeds intake
Mouthful（4）Provided with 4, the Room of catalytic oxidation one（10）, the Room of catalytic oxidation two（12）, mixing and reaction chamber（15）, precipitation filter chamber
（18）Top is provided with one.
A kind of 5. environment friendly medical wastewater treatment equipment according to claim 1, it is characterised in that：The closure（5）
With the maintenance window that feeds intake（4）It is corresponding to be provided with 4, the closure（5）Top is provided with handle of uncapping, and the handle of uncapping passes through
Electric welding and closure（5）It is connected.
A kind of 6. environment friendly medical wastewater treatment equipment according to claim 1, it is characterised in that：The catalytic oxidation one
Room（10）, the Room of catalytic oxidation two（12）, mixing and reaction chamber（15）, precipitation filter chamber（18）Size be 3:2：1:3.
A kind of 7. environment friendly medical wastewater treatment equipment according to claim 1, it is characterised in that：The coagulant（16）
Predominantly inorganic more metallic salts, high molecular polymer.
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| CN201710802373.4A CN107487941A (en) | 2017-09-07 | 2017-09-07 | A kind of environment friendly medical wastewater treatment equipment |
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| CN201710802373.4A CN107487941A (en) | 2017-09-07 | 2017-09-07 | A kind of environment friendly medical wastewater treatment equipment |
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