CN107986545A - Haemodialysis control unit wastewater treatment equipment - Google Patents
Haemodialysis control unit wastewater treatment equipment Download PDFInfo
- Publication number
- CN107986545A CN107986545A CN201810060375.5A CN201810060375A CN107986545A CN 107986545 A CN107986545 A CN 107986545A CN 201810060375 A CN201810060375 A CN 201810060375A CN 107986545 A CN107986545 A CN 107986545A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- control unit
- disinfector
- pressure
- haemodialysis control
- 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.)
- Granted
Links
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 29
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 239000001301 oxygen Substances 0.000 claims abstract description 52
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 52
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 50
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 47
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 24
- 239000010808 liquid waste Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 239000002351 wastewater Substances 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000002155 anti-virotic effect Effects 0.000 description 13
- 241000700605 Viruses Species 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 8
- 208000002672 hepatitis B Diseases 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 241000711549 Hepacivirus C Species 0.000 description 3
- 241000725303 Human immunodeficiency virus Species 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000006379 syphilis Diseases 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000701076 Macacine alphaherpesvirus 1 Species 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 241000589884 Treponema pallidum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003559 chemosterilizing effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 208000005252 hepatitis A Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
-
- 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
- C02F2209/02—Temperature
-
- 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
- C02F2209/03—Pressure
-
- 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
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of haemodialysis control unit wastewater treatment equipment, including sequentially connected liquid waste collector, oxygen mixer, ultraviolet disinfector, ozone mixer, high temperature and pressure disinfector and cooler, it further includes the air separator for dividing air into oxygen and nitrogen, the oxygen outlet of air separator is connected with oxygen mixer, the nitrogen outlet of air separator is connected with high temperature and pressure disinfector, the discharging of waste liquid pipe of liquid waste collector water inlet and haemodialysis control unit connects, and cooler water outlet is connected with the drainage of hospital.The present invention can be matched with haemodialysis control unit, simple to operate, of low cost, secondary pollution will not be caused to environment, suitable for the field of medical instrument technology.
Description
Technical field
The invention belongs to the field of medical instrument technology, is related to a kind of medical wastewater treatment equipment, specifically a kind of blood
Liquid dialysis machine wastewater treatment equipment.
Background technology
Haemodialysis is to treat the common method of acute or chronic renal failure, and haemodialysis control unit is the main device for carrying out haemodialysis
Tool, haemodialysis control unit can produce a large amount of waste water, contain a variety of diseases such as hepatitis A, hepatitis B, syphilis in waste water after dialysing to blood
Poison and bacterium, many viruses and bacterium have the characteristics that latency is strong, harmfulness is big, easily infect.
Hepatitis type B virus can survive for quite a long time in atmosphere, especially be deposited in the environment of suitable warm moist
Live time is longer, can live in 60 DEG C of water 10 hours, can live 10 minutes in 100 DEG C of water, if with pressure cooker, 110
DEG C it can inactivate within 1~2 minute；Hepatitis C Virus can survive more long equally in the environment of warm moist, boil, ultraviolet,
Formaldehyde etc. can be allowed to inactivate, and can live in 30 DEG C of water 96 hours, can live in 60 DEG C of water 10 hours, can live 5 points in 100 DEG C of water
Clock；Treponema pallidum is especially sensitive to chemosterilant, and from pH value change and the influence of ammonia, it is sterilized the sterilizing ability of ozone
Ability is 600-3000 times bigger than chlorine, its sterilizing, disinfection makees 4 and use what is almost instantaneously occurred；AIDS virus non-refractory, and
It is exposed to the sun and loses activity quickly in the sun, due to contains ultraviolet in sunlight.
The waste liquid that existing haemodialysis control unit produces directly is discharged into city without any processing by hospital's blow-off line
Drainage system, virus and bacterium also enter urban sewage therewith, they further breed in urban sewage, this can become epidemic disease
A kind of approach of diffusion, the health to the people cause very big hidden danger.
The content of the invention
To solve drawbacks described above existing in the prior art, the present invention is intended to provide a kind of haemodialysis control unit wastewater treatment fills
Put, haemodialysis waste water is handled with realizing, kill the purpose of various bacteria and virus.
To achieve the above object, used technical solution is as follows by the present invention：
A kind of haemodialysis control unit wastewater treatment equipment, including the antivirus of sequentially connected liquid waste collector, oxygen mixer, ultraviolet
Device, ozone mixer, high temperature and pressure disinfector and cooler, it further includes the air for dividing air into oxygen and nitrogen
Separator, the oxygen outlet of air separator are connected with oxygen mixer, the nitrogen outlet and high temperature and pressure of air separator
Disinfector is connected, the discharging of waste liquid pipe connection of liquid waste collector water inlet and haemodialysis control unit, cooler water outlet and hospital
Drainage connection.
As restriction, the liquid waste collector water outlet of the liquid waste collector is provided with automatic valve, the automatic valve
For door to close the loop cycle discontinuous operation of 2 minutes-unlatching 1 minute, the flow velocity of the liquid waste collector water outlet is that waste liquid is received
3 times of storage water inlet flow velocity.
Limited as another kind, the oxygen mixer is equipped with oxygen intake, the oxygen outlet of air separator and institute
State oxygen intake to be connected, be additionally provided with inside the oxygen mixer for making oxygen and the well-mixed agitating device of waste water.
As the third restriction, the ultraviolet disinfector includes transparent spiral element and outside spiral element
Ultraviolet lamp, the wavelength for the ultraviolet that the ultraviolet lamp is launched is 185nm.
As the 4th kind of restriction, it is provided with the ozone mixer for the well-mixed stirring of ozone and waste water to be filled
Put.
The present invention also has a kind of restriction, and the high temperature and pressure disinfector is equipped with nitrogen inlet, the nitrogen of air separator
Outlet is connected with the nitrogen inlet, and heating rod is equipped with the high temperature and pressure disinfector, the high temperature and pressure disinfector
Temperature sensor and pressure sensor are additionally provided with side wall；The haemodialysis control unit wastewater treatment equipment is also equipped with being used to show
The display of pressure value and temperature value in high temperature and pressure disinfector, the temperature sensor and pressure sensor and display phase
Connection.
The present invention as a result of above-mentioned structure, its compared with prior art, acquired technological progress is：
（1）The liquid waste collector water inlet of the present invention and the wastewater discharge pipe of haemodialysis control unit connect, cooler water outlet and doctor
The drainage connection of institute, can directly match with haemodialysis control unit, simple to operate；
（2）The present invention kills virus ultraviolet, the antivirus of ozone sterilizing and high temperature and pressure is combined together, and antivirus effect is good and can be same
When kill it is a variety of virus and bacteriums, ultraviolet ray sterilizing device can kill Hepatitis C Virus, AIDS virus etc., in ozone mixer
Various bacteria and virus, the high temperature and pressure virus killing devices such as syphilis, which can be killed, using ozone can kill hepatitis type B virus, the third type liver
A variety of thermally sensitive bacteriums such as scorching virus and virus；
（3）The present invention isolates oxygen and nitrogen using air separator, oxygen mixed with waste water through during ultraviolet disinfector
Ozone is converted under the ultraviolet irradiation of specific wavelength, nitrogen is passed through high temperature and pressure disinfector and is used to increase the pressure in it, takes
Material is simple, of low cost；
（4）The ozone mixer of the present invention is arranged at before high temperature and pressure disinfector, and ozone completes antivirus in ozone mixer
Enter high temperature and pressure disinfector afterwards, ozone decomposes at high temperature, so that avoiding ozone from being discharged into urban sewage pollutes environment.
To sum up, the present invention can be matched with haemodialysis control unit, simple to operate, of low cost, and environment will not be made
Into secondary pollution, suitable for the field of medical instrument technology.
Brief description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the structure diagram of the embodiment of the present invention.
Mark component：1- liquid waste collectors, 2- oxygen mixers, 3- ultraviolet disinfectors, 4- ozone mixers, 5-
High temperature and pressure disinfector, 6- coolers, 7- air separators, 8- liquid waste collector water inlets, 9- liquid waste collector water outlets,
10- cooler water outlets, 11- oxygen intakes, 12- nitrogen inlets.
Embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing.It is it should be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
1 haemodialysis control unit wastewater treatment equipment of embodiment
The structure of the present embodiment is as shown in Figure 1, including sequentially connected liquid waste collector 1, oxygen mixer 2, ultraviolet antivirus
Device 3, ozone mixer 4, high temperature and pressure disinfector 5 and cooler 6, it further includes the air for dividing air into oxygen and nitrogen
Separator 7, oxygen mixer 2 are equipped with oxygen intake 11, and high temperature and pressure disinfector 5 is equipped with nitrogen inlet 12, air separation
The oxygen outlet of device 7 is connected with the oxygen intake 11, and the nitrogen outlet of air separator 7 is connected with the nitrogen inlet 12
Logical, the oxygen that air separator 7 is isolated is passed through in oxygen mixer 2 through oxygen intake 11, and is also set in oxygen mixer 2
There is agitating device to be sufficiently mixed oxygen and waste water, the nitrogen that air separator 7 is isolated is passed through high temperature height through nitrogen inlet 12
Press in disinfector 5, the nitrogen being passed through pressurizes for high temperature and pressure disinfector 5, and liquid waste collector water inlet 8 is useless with haemodialysis control unit
Water discharge spout connects, and cooler water outlet 10 is connected with the drainage of hospital, therefore the wastewater treatment equipment can be with blood
Dialysis machine matches, simple to operate.
Be provided with automatic valve at the liquid waste collector water outlet 9 of liquid waste collector 1, automatic valve with close 2 minutes-open
The loop cycle discontinuous operation of one minute is opened, the flow velocity of liquid waste collector water outlet 9 is the 3 of 8 flow velocity of liquid waste collector water inlet
Again, if the time that subsequently antivirus needs is longer, the time that can also adjust automatic valve opening and closing imitates to meet to kill virus
Fruit.
The ultraviolet disinfector 3 includes transparent spiral element and the ultraviolet lamp outside spiral element, described
The wavelength of ultraviolet lamp transmitting ultraviolet is that 185nm, oxygen and waste water are sufficiently mixed in oxygen mixer 2, Ran Houjin
Enter in ultraviolet disinfector 3, ultraviolet carries out antivirus processing to waste water, and the oxygen being blended in waste water is 185nm's through wavelength
Ozone is converted into after ultraviolet irradiation, the transparent spiral element of ultraviolet disinfector 3 causes waste water and oxygen to receive ultraviolet
Irradiation time it is longer and evenly, antivirus effect is more preferable.
It is provided with the ozone mixer 4 and causes ozone and the well-mixed agitating device of waste water, the agitating device
Ozone and waste water are sufficiently mixed, and ozone is further carried out antivirus processing to waste water.
Heating rod is equipped with the high temperature and pressure disinfector 5, is killed by being heated to heating rod to improve high temperature and pressure
Temperature in malicious device 5, is passed through nitrogen to improve the pressure in high temperature and pressure disinfector 5, the high temperature and pressure through nitrogen inlet 12
Temperature sensor and pressure sensor, the temperature sensor and pressure sensor and outside are additionally provided with the side wall of disinfector 5
Display connects, and pressure value and temperature value in high temperature and pressure disinfector 5 are shown by display, can control high temperature height in real time
The temperature and pressure in disinfector 5 is pressed, and improves security.
It is equipped with the cooler 6 and changes fan, make waste water fast cooling by increasing cross-ventilation, so as to directly logical
Cross hospital's blow-off line and be discharged into sewerage system.
The use process of the present embodiment is as follows：
First, the waste water that haemodialysis control unit produces enters in waste water collector 1 through waste water collector water inlet 8, works as wastewater collection
After valve opening on device water outlet 9, waste water enters in oxygen mixer 2, and the oxygen that air separator 7 is isolated enters through oxygen
Mouth 11 enters in oxygen mixer 2, is equipped with agitating device in oxygen mixer 2, waste water and oxygen are sufficiently mixed, and secondly, gives up
Water and oxygen enter in the spiral element of ultraviolet disinfector 3 after being sufficiently mixed, and waste water is in ultraviolet disinfector 3 through ultraviolet
Irradiation antivirus, ultraviolet can kill hepatitis C virus and AIDS virus in waste water etc., and oxygen shines through the ultraviolet that wavelength is 185nm
Ozone is converted into after penetrating, then ozone and the waste water through tentatively killing virus enter in ozone mixer 4, are equipped with ozone mixer 4
Agitating device, ozone and waste water are sufficiently mixed, and ozone is carried out abundant antivirus processing to waste water, and ozone can be killed in waste water
Hepatitis B etc., then, ozone and waste water enter in high temperature and pressure disinfector 5, by setting the temperature in high temperature and pressure disinfector 5
Further antivirus is handled to waste water for degree and pressure, and high temperature and pressure can kill most of virus such as hepatitis B in waste water, hepatitis, syphilis
And bacterium, waste water is thoroughly handled, and ozone at this time is decomposed into oxygen under the action of high temperature, will not arrange ozone
Go out and cause environmental pollution, finally, waste water enters cooling in cooler 6, then passes through hospital's blow-off pipe from cooler water outlet 10
Road is discharged into sewerage system, and waste water at this time will not pollute urban sewage by sufficiently antivirus and sterilizing.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (6)
- A kind of 1. haemodialysis control unit wastewater treatment equipment, it is characterised in that：It includes sequentially connected liquid waste collector, oxygen mixes Clutch, ultraviolet disinfector, ozone mixer, high temperature and pressure disinfector and cooler, it is further included for dividing air into The air separator of oxygen and nitrogen, the oxygen outlet of air separator are connected with oxygen mixer, the nitrogen of air separator Gas outlet is connected with high temperature and pressure disinfector, the discharging of waste liquid pipe connection of liquid waste collector water inlet and haemodialysis control unit, drop Warm device water outlet is connected with the drainage of hospital.
- 2. haemodialysis control unit wastewater treatment equipment according to claim 1, it is characterised in that：The liquid waste collector gives up Collection water outlet is provided with automatic valve, the automatic valve with close 2 minutes-open between the loop cycle of 1 minute Knock off work, the flow velocity of the liquid waste collector water outlet is 3 times of liquid waste collector water inlet flow velocity.
- 3. haemodialysis control unit wastewater treatment equipment according to claim 1, it is characterised in that：Set in the oxygen mixer There is oxygen intake, the oxygen outlet of air separator is connected with the oxygen intake, is additionally provided with inside the oxygen mixer For making oxygen and the well-mixed agitating device of waste water.
- 4. haemodialysis control unit wastewater treatment equipment according to claim 1, it is characterised in that：The ultraviolet disinfector bag Include transparent spiral element and the ultraviolet lamp outside spiral element, the wavelength for the ultraviolet that the ultraviolet lamp is launched For 185nm.
- 5. haemodialysis control unit wastewater treatment equipment according to claim 1, it is characterised in that：Set in the ozone mixer It is equipped with and is used for ozone and the well-mixed agitating device of waste water.
- 6. the haemodialysis control unit wastewater treatment equipment according to any one of claim 1-5, it is characterised in that：The height Warm high pressure disinfector is equipped with nitrogen inlet, and the nitrogen outlet of air separator is connected with the nitrogen inlet, the high temperature Heating rod is equipped with high pressure disinfector, temperature sensor and pressure sensing are additionally provided with the side wall of the high temperature and pressure disinfector Device；The haemodialysis control unit wastewater treatment equipment is also equipped with for showing pressure value and temperature value in high temperature and pressure disinfector Display, the temperature sensor and pressure sensor are connected with display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060375.5A CN107986545B (en) | 2018-01-22 | 2018-01-22 | Waste water treatment device of hemodialysis machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060375.5A CN107986545B (en) | 2018-01-22 | 2018-01-22 | Waste water treatment device of hemodialysis machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107986545A true CN107986545A (en) | 2018-05-04 |
| CN107986545B CN107986545B (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810060375.5A Active CN107986545B (en) | 2018-01-22 | 2018-01-22 | Waste water treatment device of hemodialysis machine |
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| Country | Link |
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| CN (1) | CN107986545B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092516A (en) * | 2019-05-22 | 2019-08-06 | 河南智动电子技术有限公司 | A kind of haemodialysis wastewater treatment equipment |
| CN110627283A (en) * | 2019-09-26 | 2019-12-31 | 浙江犀鸟环境科技有限公司 | Medical ultrafiltration equipment |
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| US4230571A (en) * | 1979-01-22 | 1980-10-28 | Dadd Robert C | Ozone/ultraviolet water purification |
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| TW200537656A (en) * | 2004-05-03 | 2005-11-16 | Li-Xing Ding | Method and apparatus for low temperature sterilization and disinfections |
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| CN103274495A (en) * | 2013-06-04 | 2013-09-04 | 上海交通大学 | Ultraviolet ray and secondary ozone water treatment device |
| CN204675939U (en) * | 2015-06-04 | 2015-09-30 | 石家庄兴宇科技有限公司 | The system of a kind of ultraviolet and ozone hydrogen peroxide interlock process industry and sanitary wastewater |
| CN105836841A (en) * | 2016-05-27 | 2016-08-10 | 福建晋江聚旺印染机械有限公司 | Wastewater treatment equipment |
| CN207828047U (en) * | 2018-01-22 | 2018-09-07 | 过嘉明 | A kind of haemodialysis control unit wastewater treatment equipment |
-
2018
- 2018-01-22 CN CN201810060375.5A patent/CN107986545B/en active Active
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|---|---|---|---|---|
| US4230571A (en) * | 1979-01-22 | 1980-10-28 | Dadd Robert C | Ozone/ultraviolet water purification |
| JP2002166270A (en) * | 2000-12-01 | 2002-06-11 | Watanabe Shoko:Kk | Photochemical reactor |
| US20040069718A1 (en) * | 2002-07-31 | 2004-04-15 | Xulin Sun | Waste liquid treatment apparatus for hemodialysers |
| TW200537656A (en) * | 2004-05-03 | 2005-11-16 | Li-Xing Ding | Method and apparatus for low temperature sterilization and disinfections |
| CN1883724A (en) * | 2006-06-09 | 2006-12-27 | 刘余厚 | Treatment system for charging ultraviolet radiated oxygen to medical liquid |
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| CN110092516A (en) * | 2019-05-22 | 2019-08-06 | 河南智动电子技术有限公司 | A kind of haemodialysis wastewater treatment equipment |
| CN110092516B (en) * | 2019-05-22 | 2019-12-10 | 连云港市第一人民医院 | hemodialysis effluent treatment plant |
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