CN109095722A - A kind of application of ozone technology in Hospital Sewage Treatment - Google Patents
A kind of application of ozone technology in Hospital Sewage Treatment Download PDFInfo
- Publication number
- CN109095722A CN109095722A CN201811066628.6A CN201811066628A CN109095722A CN 109095722 A CN109095722 A CN 109095722A CN 201811066628 A CN201811066628 A CN 201811066628A CN 109095722 A CN109095722 A CN 109095722A
- Authority
- CN
- China
- Prior art keywords
- ozone
- aeration
- sludge
- ejector
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- C02F1/50—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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/784—Diffusers or nozzles for ozonation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- 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
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- 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
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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 application of ozone technology in Hospital Sewage Treatment, utilize jet stream and aeration process, ozone molecule air mass that ozone generator manufactures is entered by ejector A4 to the aeration plate A in sterilization pool and sedimentation basin, it is erupted from aeration plate A, oxidation is come into full contact in water, in sedimentation basin, ozone molecule in aeration, allow bioactivity strain in water, sufficiently decompose oxidation Organic substance in water, reduce COD, pass through ozone machine and ejector B again, aeration plate B sprays ozone molecule, it is sufficiently mixed sewage with ozone molecule, kill the harmful bacteria in water, reach degerming optimum efficiency.The present invention utilizes jet stream and aeration process in sewage disposal process, primary investment, automatic control, there is no supplementary product onsumption, operating cost only has the 10 of chlorine dioxide traditional handicraft, accessory substance after not having sewage treatment, which generates, is not present any residue, will not lead to the problem of secondary pollution.
Description
Technical field
The present invention relates to technical field of sewage, application of specially a kind of ozone technology in Hospital Sewage Treatment.
Background technique
Ozone is ancient and fresh thing.Ozone has just been recognized early in the mankind in 1840, and ozone applies to reality
In life, or at twentieth century end, just slowly it is known.Its disinfecting power is extremely strong to disappear instead of conventional
Poison.Learn that ozone gas has killing effect to air Pseudomonas aeruginosa, and at 15 DEG C, humidity 73%, ozone is dense by following experiment
When spending 0.08-0.6ppm, killing rate reaches 99.9% or more in 30 minutes；Ozone is 100% to Escherichia coli killing rate, to gold
Staphylococcus aureus killing rate is 95.9%, is 89.8% to Pseudomonas aeruginosa killing rate, can kill the white grapes ball in air
Bacterium 99.9%；Ozone gas is passed through that be infected with gold-coloured staphylococci, Escherichia coli, fluorescence vacation unicellular by the test such as Burleson
Bacterium, mouse typhus sramana's formula bacterium, shigella flexneri, comma bacillus phosphate buffer in, effect 15 seconds after, the above bacterium is complete
It kills in portion；Ozone water solution bactericidal effect is powerful, and speed is exceedingly fast, and the ozone water solution that concentration is 0.3mg/L acts on 1 minute,
The killing rate of Escherichia coli and staphylococcus aureus reaches 100%.
Ozonization is used by every field at present:
1, parlor, space air purifying sterilizing field: ozone, which has, kills the bacterium contained in air and virus, there is depositing dust
Function, make it is with fresh air naturally, play elimination fatigue, the effect to refresh the mind.
2, fruit and vegetable freshness-keeping sterilizing field: transport, the storage of water fruits and vegetables are always urgent problem, processing
It is improper to bring extreme loss.It is reported that China has the vegetables of 30-40% to become rubbish due to storage and transportation is improper and part is overstock every year
Rubbish.Ozone and anion collective effect have fabulous preserving fruit and vegetable utilizing function, therefore can greatly prolong fruits and vegetables using ozone technology
Fresh-keeping, period of storage, expand its transport outward range.In addition, ozone technology can be also used for the sterilizing in clean vegetables processing.
3, environmental resource protection field: the main reason for generating water crisis is waste, pollution, matches uneven with moisture and fill
It irrigates, wherein there are about 5.5 billion cubic meters/year water bodys to be contaminated.Ozone as efficient sterilizing, antidote has attracted numerous naturally
Scientist research be applied to water resource pollution processing and save industrial water field technology.
In addition to the above field, ozone technology is also applied to the fields such as aquaculture, fishery, agricultural, food processing industry.
95% or more medical industry at present, using the sewage treatment process of the higher chlorine dioxide of operating cost, titanium dioxide
The raw and auxiliary material of chlorine treatment process, needs long purchase and process formality is more, meanwhile and state control chemical substance,
Secondary, during sterilization, sterilize uneven chlorine residue residual, and sewage after sterilization is in discharge pipe network, also entrainment of chlorine
Ion generates secondary pollution, causes damages to Ecology, also to carry out secondary treatment, the city or even the whole province's medical industry sewage
The technique of processing, also continues to use traditional chlorine dioxide technique, the ozone jet process phase of chlorine dioxide technique and our hospital technological transformation
Than, chlorine dioxide technique in production run, later period cost of supplementary product puts into larger, labor intensive, there is also hydrochloric acid and chlorine from
The secondary pollution of son, it would therefore be highly desirable to which a kind of improved technology solves the problems, such as this in the presence of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of application of ozone technology in Hospital Sewage Treatment, utilize jet stream and aeration
Technology, ozone are rapidly decomposed into the feature of oxygen, are particular advantages of the ozone as sterilization, in disinfecting process, extra oxygen
It is combined into oxygen molecule again after 30 minutes, any residue is not present, secondary pollution will not be led to the problem of, ozone process is one
Secondary investment, automatic control, without supplementary product onsumption, operating cost only has the 10 of chlorine dioxide traditional handicraft, will not
Accessory substance after having sewage treatment generates, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of ozone technology is in Hospital Sewage Treatment
Using, including sterilization pool, sewage conduct, sedimentation basin, ejector A, aeration plate A, steam line, air blower, ozone generator, exposure
Gas pond A, aeration tank B, aeration plate C, three-way sewage pipe road, sludge-tank, ejector B, aeration plate B, exhaust equipment, ozone machine, row
The mouth of a river, open-channel meter and sludge reflux pump, described sterilization pool one end are connected by sewage conduct with sedimentation basin, the sterilization pool
And sedimentation basin is internally provided with several ejector A and aeration plate A, the ejector A is connected with steam line one end, the jet stream
Device A is also connected with aeration plate A, and the steam line other end is connected with air blower, the air blower also with ozone generator phase
Even, the sedimentation basin is connected by sewage conduct with aeration tank one end A, and the aeration tank A other end is by sewage conduct and exposes
Gas pond one end B is connected, and the aeration tank A and aeration tank B are internally provided with several aeration plate C, the aeration tank B other end and three
Logical sewage conduct one end is connected, and the three-way sewage pipe road other end is connected with sludge-tank one end, setting inside the sludge-tank
There are ejector B and several aeration plate B, the ejector B and aeration plate B to be connected, three-way sewage pipe road top passes through exhausting
Equipment is connected with ozone machine one end, and the ozone machine other end is connected with ejector B, and the sludge-tank other end is provided with draining
Mouthful, open-channel meter is installed, the sludge-tank is connected by sludge reflux pump with sedimentation basin inside the discharge outlet.
Preferably, described sterilization pool one end is provided with water inlet, is equipped with grid basket on the outside of the water inlet.
Preferably, the aeration plate A is consistent with aeration plate B structure, and the aeration plate A and aeration plate B are all made of titanium material
Material, chassis make of 316 plates, and aperture is 0.03 micron.
Preferably, the three-way sewage pipe road includes pipe main body and top joint, the pipe main body interposition top set
End is fixedly installed top joint.
Preferably, the exhaust equipment includes blast pipe, blower and discharge pipe, described blast pipe one end and top joint phase
Even, the blast pipe other end is connected with blower one end, and the blower other end is connected by discharge pipe with ozone machine.
Preferably, the air blower uses Roots blower.
Preferably, partition is provided in the sludge-tank, sludge-tank is divided into reaction zone and sludge area by the partition, described
Ejector B and aeration plate B are set in reaction zone, and the reaction zone top is provided with overflow launder.
Preferably, application method the following steps are included:
Step 1: the ozone molecule air mass that ozone generator is manufactured passes through air blast by jet stream and aeration process
Machine and air supply pipe are squeezed into ejector A, then enter the aeration plate A in sterilization pool and sedimentation basin by ejector A, from aeration plate A
It erupts, comes into full contact with oxidation in water；
Step 2: in sedimentation basin, ozone molecule in aeration allows bioactivity strain in water, sufficiently decomposes oxidation
Organic substance in water reduces COD；
Step 3: the sludge in sedimentation basin is evacuated in the sludge area in sludge-tank by sludge reflux pump, and sewage is by precipitating
Pond enters aeration tank A, enters back into aeration tank B by aeration, then carry out a wheel aeration, sewage enters dirt by three-way sewage pipe road
The sludge area in pond, ozone molecule are entered in ozone machine by air extractor, the jet stream being re-fed into sludge-tank by ozone machine
Device B is injected in aeration plate B by ejector B, and after water level is excessively high, sewage enters reaction zone, and aeration plate B sprays ozone molecule,
It is sufficiently mixed sewage with ozone molecule, kills the harmful bacteria in water, reach degerming optimum efficiency；
Step 4: finally, water after treatment, by the way that in overflow channel to municipal sewage well, sludge passes through sludge
Vehicle is periodically sent outside to special Treatment of Sludge unit.
Compared with prior art, the beneficial effects of the present invention are:
(1) jet stream and aeration process are utilized, it is uniqueness of the ozone as sterilization that ozone, which is rapidly decomposed into the feature of oxygen,
Advantage, in disinfecting process, extra oxygen is combined into oxygen molecule again after 30 minutes, and any residue is not present, will not generate two
Secondary pollution problem.
(2) ozone process is only primary puts into, and automatic control, without supplementary product onsumption, operating cost only has titanium dioxide
The 10 of chlorine traditional handicraft, the accessory substance after not having sewage treatment generate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is sterilization pool structural schematic diagram.
Fig. 3 is three-way sewage pipe road structural schematic diagram.
Fig. 4 is exhaust equipment structural schematic diagram.
Fig. 5 is sludge-tank structural schematic diagram.
Fig. 6 is process flow chart of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of application of ozone technology in Hospital Sewage Treatment,
Including sterilization pool 1, sewage conduct 2, sedimentation basin 3, ejector A4, aeration plate A5, steam line 6, air blower 7, ozone generator
8, aeration tank A9, aeration tank B10, aeration plate C11, three-way sewage pipe road 12, sludge-tank 13, ejector B14, aeration plate B15, pumping
Wind devices 16, ozone machine 17, discharge outlet 18, open-channel meter 19 and sludge reflux pump 20,1 one end of sterilization pool pass through sewage conduct
2 are connected with sedimentation basin 3, and sterilization pool 1 and sedimentation basin 3 are internally provided with several ejector A4 and aeration plate A5, ejector A4 and confession
6 one end of feed channel is connected, and ejector A4 is also connected with aeration plate A5, and 6 other end of steam line is connected with air blower 7, air blower 7
Also it is connected with ozone generator 8, sedimentation basin 3 is connected by sewage conduct 2 with aeration tank one end A9, and the aeration tank A9 other end passes through
Sewage conduct 2 is connected with aeration tank one end B10, and aeration tank A9 and aeration tank B10 are internally provided with several aeration plate C11, aeration
The pond B10 other end is connected with 12 one end of three-way sewage pipe road, and 12 other end of three-way sewage pipe road is connected with 13 one end of sludge-tank, dirty
Mud sump 13 is internally provided with ejector B14 and several aeration plate B15, ejector B14 and aeration plate B15 is connected, three-way sewage pipe
12 top of road is connected by exhaust equipment 16 with 17 one end of ozone machine, and 17 other end of ozone machine is connected with ejector B14, sludge-tank
13 other ends are provided with discharge outlet 18, and open-channel meter 19 is equipped with inside discharge outlet 18, and sludge-tank 13 passes through sludge reflux pump
20 are connected with sedimentation basin 3.
As shown in Fig. 2, 1 one end of sterilization pool is provided with water inlet 21, grid basket 22 is installed on the outside of water inlet 21.
As shown in figure 3, three-way sewage pipe road 12 includes pipe main body 121 and top joint 122, among pipe main body 121
Location top is fixedly installed top joint 122.
As shown in figure 4, exhaust equipment 16 include blast pipe 161, blower 162 and discharge pipe 163,161 one end of blast pipe with
Top joint 122 be connected, 161 other end of blast pipe is connected with 162 one end of blower, 162 other end of blower pass through discharge pipe 163 and
Ozone machine 17 is connected.
As shown in figure 5, being provided with partition 131 in sludge-tank 13, partition 131 divides sludge-tank 13 for reaction zone 132 and dirt
Mud area 133, ejector B14 and aeration plate B15 are set in reaction zone 132, and 132 top of reaction zone is provided with overflow launder 134.
As shown in fig. 6, a kind of application of ozone technology in Hospital Sewage Treatment, application method the following steps are included:
Step 1: the ozone molecule air mass that ozone generator 8 is manufactured passes through air blast by jet stream and aeration process
Machine 7 and air supply pipe are squeezed into ejector A4, then enter the aeration plate A5 in sterilization pool 1 and sedimentation basin 3 by ejector A4, from exposure
Gas disk A5 is erupted, and comes into full contact with oxidation in water；
Step 2: in sedimentation basin 3, ozone molecule in aeration allows bioactivity strain in water, sufficiently decomposes oxidation
Organic substance in water reduces COD；
Step 3: the sludge in sedimentation basin 3 is evacuated in the sludge area 133 in sludge-tank 13 by sludge reflux pump 20, dirty
Water enters aeration tank A9 by sedimentation basin 3, enters back into aeration tank B10 by aeration, then carry out a wheel aeration, and sewage passes through threeway dirt
Waterpipe 12 enters the sludge area 133 of cesspool, and ozone molecule is entered in ozone machine 17 by air extractor, weighed by ozone machine 17
The new ejector B14 being sent into sludge-tank 13, is injected in aeration plate B15 by ejector B14, and after water level is excessively high, sewage enters
Reaction zone 132, aeration plate B15 spray ozone molecule, are sufficiently mixed sewage with ozone molecule, kill the harmful bacteria in water,
Reach degerming optimum efficiency；
Step 4: finally, water after treatment, is overflowed in municipal sewage well, sludge passes through dirt by overflow launder 134
Mud vehicle is periodically sent outside to special Treatment of Sludge unit.
It uses principle: using jet stream and aeration process, the ozone molecule air mass that ozone generator 8 manufactures being passed through and is penetrated
Stream device A4 enters the aeration plate A5 in sterilization pool 1 and sedimentation basin 3, erupts from aeration plate A5, comes into full contact with oxidation in water,
In sedimentation basin 3, ozone molecule in aeration allows bioactivity strain in water, sufficiently decomposes oxidation Organic substance in water, reduces
COD, then secondary aeration is carried out, abundant decomposing harmful substances finally pass through ozone machine 17 again and ejector B14, aeration plate B15 will
Ozone molecule sprays, and is sufficiently mixed sewage with ozone molecule, kills the harmful bacteria in water, reaches degerming optimum efficiency.Ozone
It is rapidly decomposed into the feature of oxygen, is particular advantages of the ozone as sterilization, ozone is generated using the oxygen in air,
In disinfecting process, extra oxygen is combined into oxygen molecule again after 30 minutes, and any residue is not present, will not generate secondary pollution
Problem.
It is compared by examining, through ozone fluidics treated sewage, through Environmental Protection Agency of city environmental monitoring center and city's disease
Control Spot detection: excrement colibacillus group < 20. COD, 109. suspended matter, 24. vegetable and animals oils 0.18, the above index are all significantly low
In defined discharge standard, to prove that utilization of the ozone jet stream gas explosion technology in hospital sewage is feasible, moreover, being
The outmoded technique of the old sewage chlorine dioxide of hospital can be replaced entirely, ozone jet stream gas explosion technology is the new process for handling hospital sewage
New technology.
The following are sewage treatment the old and new's process operation Cost comparisons' tables:
It draws a conclusion by above-mentioned detection, ozone process only primary investment, automatic control, without supplementary product onsumption,
Operating cost only has the 10 of chlorine dioxide traditional handicraft, and the accessory substance after not having sewage treatment generates.
Application of the ozone jet stream gas explosion technology in Hospital Sewage Treatment passes through in medical industry also in leading position
Technological transformation innovation, successfully handles medical sewage using ozone fluidics.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of application of ozone technology in Hospital Sewage Treatment, it is characterised in that: including sterilization pool (1), sewage conduct
(2), sedimentation basin (3), ejector A (4), aeration plate A (5), steam line (6), air blower (7), ozone generator (8), aeration
Pond A (9), aeration tank B (10), aeration plate C (11), three-way sewage pipe road (12), sludge-tank (13), ejector B (14), aeration plate
B (15), exhaust equipment (16), ozone machine (17), discharge outlet (18), open-channel meter (19) and sludge reflux pump (20), it is described
Sterilization pool (1) one end is connected by sewage conduct (2) with sedimentation basin (3), setting inside the sterilization pool (1) and sedimentation basin (3)
There are several ejector A (4) and aeration plate A (5), the ejector A (4) is connected with steam line (6) one end, the ejector A
(4) be also connected with aeration plate A (5), steam line (6) other end is connected with air blower (7), the air blower (7) also with
Ozone generator (8) is connected, and the sedimentation basin (3) is connected by sewage conduct (2) with aeration tank A (9) one end, the aeration tank
A (9) other end is connected by sewage conduct (2) with aeration tank B (10) one end, and the aeration tank A (9) and aeration tank B (10) are interior
Portion is provided with several aeration plate C (11), and aeration tank B (10) other end is connected with three-way sewage pipe road (12) one end, described
Three-way sewage pipe road (12) other end is connected with sludge-tank (13) one end, and the sludge-tank (13) is internally provided with ejector B
(14) and several aeration plate B (15), the ejector B (14) and aeration plate B (15) are connected, three-way sewage pipe road (12) top
End is connected by exhaust equipment (16) with ozone machine (17) one end, and ozone machine (17) other end is connected with ejector B (14),
Sludge-tank (13) other end is provided with discharge outlet (18), is equipped with open-channel meter (19) inside the discharge outlet (18),
The sludge-tank (13) is connected by sludge reflux pump (20) with sedimentation basin (3).
2. a kind of application of the ozone technology according to claim 1 in Hospital Sewage Treatment, it is characterised in that: described to disappear
Malicious pond (1) one end is provided with water inlet (21), is equipped with grid basket (22) on the outside of the water inlet (21).
3. a kind of application of the ozone technology according to claim 1 in Hospital Sewage Treatment, it is characterised in that: the exposure
Gas disk A (5) is consistent with aeration plate B (15) structure, and the aeration plate A (5) and aeration plate B (15) are all made of titanium material, chassis
It is made of 316 plates, aperture is 0.03 micron.
4. a kind of application of the ozone technology according to claim 1 in Hospital Sewage Treatment, it is characterised in that: described three
Logical sewage conduct (12) include pipe main body (121) and top joint (122), pipe main body (121) the middle position top
It is fixedly installed top joint (122).
5. a kind of application of the ozone technology according to claim 1 in Hospital Sewage Treatment, it is characterised in that: the pumping
Wind devices (16) include blast pipe (161), blower (162) and discharge pipe (163), and described blast pipe (161) one end connects with top
Mouth (122) is connected, and blast pipe (161) other end is connected with blower (162) one end, and blower (162) other end passes through
Discharge pipe (163) is connected with ozone machine (17).
6. a kind of application of the ozone technology according to claim 1 in Hospital Sewage Treatment, it is characterised in that: the drum
Blower (7) uses Roots blower.
7. a kind of application of the ozone technology according to claim 1 in Hospital Sewage Treatment, it is characterised in that: the dirt
It is provided with partition (131) in mud sump (13), sludge-tank (13) is divided into reaction zone (132) and sludge area by the partition (131)
(133), the ejector B (14) and aeration plate B (15) are set in reaction zone (132), reaction zone (132) the top setting
There are overflow launder (134).
8. a kind of application of the ozone technology according to claim 1 in Hospital Sewage Treatment, it is characterised in that: it is used
Method the following steps are included:
Step 1: the ozone molecule air mass that ozone generator (8) is manufactured passes through air blower by jet stream and aeration process
(7) and air supply pipe is squeezed into ejector A (4), then enters the aeration in sterilization pool (1) and sedimentation basin (3) by ejector A (4)
Disk A (5) erupts from aeration plate A (5), comes into full contact with oxidation in water；
Step 2: in sedimentation basin (3), ozone molecule in aeration allows bioactivity strain in water, sufficiently decomposes oxidation water
Middle organic matter reduces COD；
Step 3: the sludge in sedimentation basin (3) is evacuated to the sludge area (133) in sludge-tank (13) by sludge reflux pump (20)
In, sewage enters aeration tank A (9) by sedimentation basin (3), enters back into aeration tank B (10) by aeration, then carry out a wheel aeration, dirty
Water enters the sludge area (133) of cesspool by three-way sewage pipe road (12), and ozone molecule enters ozone machine by air extractor
(17) in, the ejector B (14) in sludge-tank (13) is re-fed by ozone machine (17), injects aeration plate B by ejector B (14)
(15) in, after water level is excessively high, sewage enters reaction zone (132), and aeration plate B (15) sprays ozone molecule, make sewage with it is smelly
Oxygen molecule is sufficiently mixed, and is killed the harmful bacteria in water, is reached degerming optimum efficiency；
Step 4: finally, water after treatment, is overflowed in municipal sewage well, sludge passes through sludge by overflow launder (134)
Vehicle is periodically sent outside to special Treatment of Sludge unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066628.6A CN109095722A (en) | 2018-09-13 | 2018-09-13 | A kind of application of ozone technology in Hospital Sewage Treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066628.6A CN109095722A (en) | 2018-09-13 | 2018-09-13 | A kind of application of ozone technology in Hospital Sewage Treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109095722A true CN109095722A (en) | 2018-12-28 |
Family
ID=64866101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811066628.6A Pending CN109095722A (en) | 2018-09-13 | 2018-09-13 | A kind of application of ozone technology in Hospital Sewage Treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109095722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607959A (en) * | 2020-11-26 | 2021-04-06 | 安徽海航环保科技有限公司 | Environment-friendly sewage treatment process |
| CN116040868A (en) * | 2023-01-06 | 2023-05-02 | 中国石油化工股份有限公司 | Salt-containing wastewater treatment system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136823A (en) * | 2007-12-10 | 2009-06-25 | Ybm Co Ltd | Cleaning method of organic sewage and equipment thereof |
| US20100155328A1 (en) * | 2007-05-10 | 2010-06-24 | O'regan Jr Patrick T | Systems, methods and components for water treatment and remediation |
| CN203498227U (en) * | 2013-09-29 | 2014-03-26 | 广东浩元环保科技发展有限公司 | Medical waste water purifier |
| CN203715444U (en) * | 2013-12-03 | 2014-07-16 | 欧亚华都(宜兴)环保有限公司 | Integral comprehensive wastewater treatment device for hospitals |
| CN105936566A (en) * | 2016-05-31 | 2016-09-14 | 王翔 | Medical waste liquid treatment system |
| CN106927634A (en) * | 2017-04-10 | 2017-07-07 | 浙江省现代建筑设计研究院有限公司 | Waste water treatment system for hospitals |
-
2018
- 2018-09-13 CN CN201811066628.6A patent/CN109095722A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100155328A1 (en) * | 2007-05-10 | 2010-06-24 | O'regan Jr Patrick T | Systems, methods and components for water treatment and remediation |
| JP2009136823A (en) * | 2007-12-10 | 2009-06-25 | Ybm Co Ltd | Cleaning method of organic sewage and equipment thereof |
| CN203498227U (en) * | 2013-09-29 | 2014-03-26 | 广东浩元环保科技发展有限公司 | Medical waste water purifier |
| CN203715444U (en) * | 2013-12-03 | 2014-07-16 | 欧亚华都(宜兴)环保有限公司 | Integral comprehensive wastewater treatment device for hospitals |
| CN105936566A (en) * | 2016-05-31 | 2016-09-14 | 王翔 | Medical waste liquid treatment system |
| CN106927634A (en) * | 2017-04-10 | 2017-07-07 | 浙江省现代建筑设计研究院有限公司 | Waste water treatment system for hospitals |
Non-Patent Citations (2)
| Title |
|---|
| 上海市机械设备成套公司: "《环境保护设备参考目录》", 31 December 1982 * |
| 胡亨魁: "《水污染治理技术》", 31 August 2009, 武汉理工大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607959A (en) * | 2020-11-26 | 2021-04-06 | 安徽海航环保科技有限公司 | Environment-friendly sewage treatment process |
| CN116040868A (en) * | 2023-01-06 | 2023-05-02 | 中国石油化工股份有限公司 | Salt-containing wastewater treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100792166B1 (en) | Waste and waste treatment methods containing organic matter | |
| CN203976556U (en) | Swimming pool circular water treating system | |
| CN108947136A (en) | A kind of aquaculture wastewater circular treatment and reutilization system | |
| CN108176709A (en) | A kind of environmental protection soil pollution sterilization abatement equipment | |
| CN109095722A (en) | A kind of application of ozone technology in Hospital Sewage Treatment | |
| CN202283006U (en) | Fruit and vegetable ozone sterilizer for foods | |
| CN111285539A (en) | Livestock and poultry excrement innocent treatment device for farm | |
| CN103644604A (en) | Air PM dedusting sterilizer | |
| CN209721828U (en) | Urine processing device and toilet | |
| CN202099149U (en) | Small-sized medical sewage treater | |
| CN211620210U (en) | Safe sewage high efficiency treatment equipment of family | |
| CN209412039U (en) | A kind of medical sewage processing integrated apparatus | |
| CN208684677U (en) | Device for purifying potable water | |
| CN208104166U (en) | A kind of integral type medical waste water processing unit | |
| JP3620660B2 (en) | Water purification equipment | |
| CN104556509B (en) | A kind of running water sterilization system based on membrane technology | |
| CN205528320U (en) | Buried waste water treatment system for treating sewage | |
| CN207872724U (en) | A kind of environmental protection soil pollution sterilization abatement equipment | |
| CN110759606A (en) | Integrated sewage treatment and purification device for wild goose breeding | |
| CN206266303U (en) | Urban sewage reutilization pathogenic microorganism control device | |
| CN105012973A (en) | Application of electrified water for piggery disinfection | |
| CN205556335U (en) | Drinking water combination sterilizing equipment | |
| KR20020071620A (en) | purification apparatus for nursery cistern | |
| CN220579081U (en) | Water thorn circulating water treatment system of high-efficient disinfecting | |
| CN103098747B (en) | Breeding, purification and treatment device for freshwater fish before freshwater fish is eaten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181228 |