CN108892317A - A kind of medical waste water processing unit - Google Patents
A kind of medical waste water processing unit Download PDFInfo
- Publication number
- CN108892317A CN108892317A CN201810801569.6A CN201810801569A CN108892317A CN 108892317 A CN108892317 A CN 108892317A CN 201810801569 A CN201810801569 A CN 201810801569A CN 108892317 A CN108892317 A CN 108892317A
- Authority
- CN
- China
- Prior art keywords
- tank
- waste water
- medical waste
- disinfection
- catalytic oxidation
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 239000002906 medical waste Substances 0.000 title claims abstract description 56
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 61
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 230000020477 pH reduction Effects 0.000 claims abstract description 52
- 230000003197 catalytic effect Effects 0.000 claims abstract description 45
- 230000003647 oxidation Effects 0.000 claims abstract description 45
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 45
- 239000002351 wastewater Substances 0.000 claims abstract description 45
- 239000000645 desinfectant Substances 0.000 claims abstract description 21
- 239000010865 sewage Substances 0.000 claims abstract description 20
- 239000000945 filler Substances 0.000 claims abstract description 15
- 230000007062 hydrolysis Effects 0.000 claims abstract description 14
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 14
- 238000009428 plumbing Methods 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 10
- 241001148471 unidentified anaerobic bacterium Species 0.000 claims description 10
- 238000005273 aeration Methods 0.000 claims description 8
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004155 Chlorine dioxide Substances 0.000 claims description 3
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 description 5
- 230000000593 degrading effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002503 metabolic effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007102 metabolic function Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000244203 Caenorhabditis elegans Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
- B01D2029/033—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting bar screens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of medical waste water processing units,Including filtering tank,Hydrolization and acidification tank,Catalytic oxidation tank and disinfection tank,The filtering tank entrance of the filtering tank connects plumbing for waste water,Multiple grid filter plates are equipped in filtering tank,The lower end of the filtering tank is exported equipped with filtering tank,Hydrolysis acidification filler is equipped in the hydrolization and acidification tank,Multi-layer biological film is equipped in the catalytic oxidation tank,The catalytic oxidation tank outlet of the catalytic oxidation tank connects disinfection tank entrance by No. two delivery pipes,Disinfection tank is equipped with disinfectant sprue,The disinfection tank is exported equipped with disinfection tank,Disinfection tank outlet connection sewage pipe,Pass through filtering tank,Hydrolization and acidification tank,Catalytic oxidation tank and disinfection tank carry out procedural style integrated treatment to medical waste water,Comprehensive thoroughly purification medical waste water,The discharge of medical waste water is set to reach relevant criterion,The present invention is practical,It is easy to operate,Easy to use and and popularization.
Description
Technical field
The present invention relates to field of water treatment equipment, specifically a kind of medical waste water processing unit.
Background technique
Contain some special pollutants in medical institutions' sewage, such as drug, disinfectant, diagnosis agent and a large amount of disease
Pathogenic micro-organism, parasitic ovum and various viruses, including roundworm egg, hepatitis virus, tulase etc., it is solid according to national relevant laws and regulations
Fixed, hospital need to add corresponding medical waste water processing unit, and the waste water for discharging it reaches defined discharge standard.
Large-scale medical waste water processing unit is usually set in some medium-and-large-sized hospitals, need to employ substantial contribution and
Manpower is handled medical waste water by civil engineering and large-scale tank, the setting of pond class, for some small township hospital and
The more backward hospital of the economic medical condition in remote districts, no condition build larger medical wastewater treatment equipment, therefore can only
Using some small-sized wastewater treatment equipments, existing small medical wastewater treatment equipment structure is too simple, program is single, right
The treatment and purification effect of waste water is poor, is difficult the discharge standard for making medical waste water purification reach national regulation.
Summary of the invention
The purpose of the present invention is to provide a kind of medical waste water processing units, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
A kind of medical waste water processing unit, including filtering tank, hydrolization and acidification tank, catalytic oxidation tank and disinfection tank, the filtering tank
Filtering tank entrance connect plumbing for waste water, multiple grid filter plates are equipped in filtering tank, grid filter plate is equipped with intensive grid
The lower end in hole, the filtering tank is exported equipped with filtering tank, and filtering tank outlet connects the water of hydrolization and acidification tank by No.1 delivery pipe
Souring tank entrance is solved, hydrolysis acidification filler is equipped in the hydrolization and acidification tank, the lower end of the hydrolization and acidification tank is equipped with lower hopper,
Lower hopper lower end connects catalytic oxidation tank by connecting tube, is equipped with multi-layer biological film, the contact oxygen in the catalytic oxidation tank
The catalytic oxidation tank outlet for changing tank connects disinfection tank entrance by No. two delivery pipes, and disinfection tank is equipped with disinfectant sprue, institute
It states disinfection tank to export equipped with disinfection tank, disinfection tank outlet connection sewage pipe.
As a further solution of the present invention：Sewage control valve is equipped on the plumbing for waste water and sewage pipe.
As further scheme of the invention：The No.1 delivery pipe is equipped with No.1 delivery pump, in No. two delivery pipes
Equipped with No. two delivery pumps.
As further scheme of the invention：Hydrolysis acidification filler in the hydrolization and acidification tank includes anaerobic bacteria filler
Layer and amphimicrobe packing layer, the anaerobic bacteria packing layer and amphimicrobe packing layer mistake are intensively arranged in hydrolization and acidification tank.
As further scheme of the invention：The connecting tube is equipped with flow control valve.
As further scheme of the invention：The lower end of the catalytic oxidation tank is equipped with several aeration openings, and aeration opening is logical
Appendix connection roots blower is crossed, the roots blower and appendix are respectively positioned on the outside of catalytic oxidation tank.
As further scheme of the invention：The disinfection tank is dioxy by the disinfectant that disinfectant sprue adds
Change chlorine.
As further scheme of the invention：The upper end of the disinfection tank is equipped with stirring motor, the output of stirring motor
Axis connection shaft is symmetrically arranged with multiple groups paddle in shaft.
As further scheme of the invention：The filtering tank, the installation of catalytic oxidation tank Hu disinfection tank are on the base.
As further scheme of the invention：The filtering tank includes inner tank body and outer tank body, the inner tank body socket
In outer tank body, inner tank body and outer tank body junction are equipped with sealing ring.
Compared with prior art, the beneficial effects of the invention are as follows：Multiple grid filter plates, grid filtering are equipped in filtering tank
Plate is equipped with intensive grid hole, carries out preliminary filtering to waste water by grid hole intensive on grid filter plate, removes doctor
Treat biggish particle sundries, suspended matter and floating material in waste water, convenient for the development of subsequent processing process, the lower end of the filtering tank
It is exported equipped with filtering tank, filtering tank outlet connects the hydrolization and acidification tank entrance of hydrolization and acidification tank, the water by No.1 delivery pipe
It solves and is equipped with hydrolysis acidification filler in souring tank, medical waste water is hydrolyzed and is acidified by hydrolysis acidification filler, degrading waste water
The middle substance and microbial metabolic products for needing to be oxidized reduction, improves the biodegradability of waste water, under the hydrolization and acidification tank
End is equipped with lower hopper, and lower hopper lower end connects catalytic oxidation tank by connecting tube, is equipped with multi-layer biological in the catalytic oxidation tank
Film, microorganism removes organic in waste water under the action of metabolic function when being contacted by the soaking of waste water and biomembrane
Object makes waste water be purified, and the catalytic oxidation tank outlet of the catalytic oxidation tank connects disinfection tank entrance by No. two delivery pipes,
Disinfection tank is equipped with disinfectant sprue, will bet disinfectant in disinfection tank by disinfectant sprue, carries out to sewage last
Disinfection treatment, make waste water Non-toxic, the disinfection tank is exported equipped with disinfection tank, disinfection tank outlet connection sewage pipe, processing
The medical waste water finished is discharged by sewage pipe, useless to medical treatment by filtering tank, hydrolization and acidification tank, catalytic oxidation tank and disinfection tank
Water carries out procedural style integrated treatment, and comprehensive thoroughly purification medical waste water makes the discharge of medical waste water reach relevant criterion, and
Equipment overall structure is simple, easy to operate, is used in the small economic medical condition of township hospital and remote districts completely and more falls
The medical waste water of hospital afterwards is handled, and solves the problems, such as that its medical waste water is handled, and the present invention is practical, easy to operate, is easy to
Using and and promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medical waste water processing unit.
Fig. 2 is the structural schematic diagram of hydrolysis acidification filler in medical waste water processing unit.
Fig. 3 is the structural schematic diagram of filtering tank in medical waste water processing unit.
Wherein：Plumbing for waste water 1, filtering tank entrance 2, filtering tank 3, grid filter plate 4, grid hole 5, pedestal 6, filtering tank outlet
7, No.1 delivery pipe 8, catalytic oxidation tank 9, biomembrane 10, roots blower 11, appendix 12, aeration opening 13, catalytic oxidation tank go out
14, No. two delivery pipes 15 of mouth, disinfection tank 16, shaft 17, disinfection tank export 18, sewage pipe 19, sewage control valve 20, paddle
21, disinfectant sprue 22, stirring motor 23, disinfection tank entrance 24, hydrolysis acidification filler 25, No. two delivery pumps 26, flow controls
Valve 27 processed, lower hopper 28, connecting tube 29, No.1 delivery pump 30, hydrolization and acidification tank 31, hydrolization and acidification tank entrance 32, anaerobic bacteria are filled out
The bed of material 33, amphimicrobe packing layer 34, inner tank body 35, outer tank body 36, sealing ring 37.
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.
Embodiment 1：
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of medical waste water processing unit, including filtering tank 3, hydrolization and acidification tank
31, catalytic oxidation tank 9 and disinfection tank 16, the filtering tank entrance 2 of the filtering tank 3 connect plumbing for waste water 1, and medical waste water is by into dirt
Pipe 1 enters in filtering tank 3, and multiple grid filter plates 4 are equipped in filtering tank 3, and grid filter plate 4 is equipped with intensive grid hole 5,
Preliminary filtering is carried out to waste water by grid hole 5 intensive on grid filter plate 4, and it is miscellaneous to remove biggish particle in medical waste water
Object, suspended matter and floating material, convenient for the development of subsequent processing process, the lower end of the filtering tank 3 is equipped with filtering tank outlet 7, mistake
Filter tank outlet 7 connects the hydrolization and acidification tank entrances 32 of hydrolization and acidification tank 31 by No.1 delivery pipe 8, in the hydrolization and acidification tank 31
Equipped with hydrolysis acidification filler 25, medical waste water is hydrolyzed and is acidified by hydrolysis acidification filler 25, is needed in degrading waste water
It is oxidized the substance and microbial metabolic products of reduction, improves the biodegradability of waste water, the lower end of the hydrolization and acidification tank 31 is set
There is lower hopper 28,28 lower end of lower hopper connects catalytic oxidation tank 9 by connecting tube 29, is equipped with multilayer in the catalytic oxidation tank 9
Biomembrane 10, microorganism removes waste water under the action of metabolic function when being contacted by the soaking of waste water and biomembrane 10
In organic matter, so that waste water is purified, the catalytic oxidation tank of the catalytic oxidation tank 9 outlet 14 is connected by No. two delivery pipes 15
Disinfection tank entrance 24 is connect, disinfection tank 16 is equipped with disinfectant sprue 22, will throw in disinfection tank 16 by disinfectant sprue 22
Disinfectant is infused, last disinfection treatment is carried out to sewage, makes waste water Non-toxic, the disinfection tank 16 is exported equipped with disinfection tank
18,18 connection sewage pipe 19 of disinfection tank outlet, the medical waste water being disposed is discharged by sewage pipe 19, passes through filtering tank 3, water
It solves souring tank 31, catalytic oxidation tank 9 and disinfection tank 16 and procedural style integrated treatment, comprehensive thoroughly purification is carried out to medical waste water
Medical waste water makes the discharge of medical waste water reach relevant criterion, and equipment overall structure is simple, easy to operate, is used in completely
The medical waste water processing of the more backward hospital of the small economic medical condition of township hospital and remote districts, solves its medical waste water
The problem of processing.
It is equipped with sewage control valve 20 on the plumbing for waste water 1 and sewage pipe 19, to control entrance and the row of medical waste water
Out.
The No.1 delivery pipe 8 is equipped with No.1 delivery pump 30, and No. two delivery pipes 15 are equipped with No. two delivery pumps 26, pass through
The work of No.1 delivery pump 30 and No. two delivery pumps 26, it is ensured that conveying of the medical waste water in medical waste water processing unit.
Hydrolysis acidification filler 25 in the hydrolization and acidification tank 31 includes anaerobic bacteria packing layer 33 and amphimicrobe packing layer 34,
The anaerobic bacteria packing layer 33 and 34 mistake of amphimicrobe packing layer are intensively arranged in hydrolization and acidification tank 31, and waste water is by hydrolyzing
When anaerobic bacteria packing layer 33 and amphimicrobe packing layer 34 in souring tank 31, on anaerobic bacteria packing layer 33 and amphimicrobe packing layer 34
Anaerobic bacteria and amphimicrobe waste water is adequately hydrolyzed and is acidified, need to be oxidized the substance of reduction and micro- in degrading waste water
Biological metabolic product improves the biodegradability of waste water.
The connecting tube 29 is equipped with flow control valve 27, is controlled by flow control valve 27 useless in hydrolization and acidification tank 31
Water enters catalytic oxidation tank 9, makes waste water controllable stop in hydrolization and acidification tank 31, carries out sufficient hydrolysis acidification.
The lower end of the catalytic oxidation tank 9 is equipped with several aeration openings 13, and aeration opening 13 connects Roots's wind by appendix 12
Machine 11, the roots blower 11 and appendix 12 are respectively positioned on 9 outside of catalytic oxidation tank, are worked by roots blower 11 to contact oxygen
Change 9 bottom of tank aeration, drives the waste water inside catalytic oxidation tank 9 to seethe, fill waste water with the biomembrane 10 in catalytic oxidation tank 9
The contact divided removes the organic matter in waste water by the bacteria metabolism on biomembrane 10, waste water is made to be purified.
The disinfection tank 16 is chlorine dioxide by the disinfectant that disinfectant sprue 22 adds, and chlorine dioxide is weak savings
Property substance, use is safe, meets the actual use demand of wastewater disinfection.
The upper end of the disinfection tank 16 is equipped with stirring motor 23, the output axis connection shaft 17 of stirring motor 23, shaft 17
On be symmetrically arranged with multiple groups paddle 21, drive shaft 17 to stir paddle 21 in disinfection tank 16 your younger sister by stirring motor 23 useless
Water improves the reaction rate of disinfectant and waste water, reinforces the Disinfection Effect in disinfection tank 16.
The filtering tank 3,9 Hu disinfection tank 16 of catalytic oxidation tank are mounted on pedestal 6, are at medical waste water by pedestal 6
Reason device provides stable support.
Embodiment 2：
Referring to Fig. 3, the embodiment of the present invention is on the basis of embodiment 1, function liter is carried out to a kind of medical waste water processing unit
Grade, specially：
The filtering tank 3 includes inner tank body 35 and outer tank body 36, and the inner tank body 35 is socketed in outer tank body 36,35 He of inner tank body
36 junction of outer tank body is equipped with sealing ring 37, is designed by the socket of inner tank body 35 and outer tank body 36, convenient for inner tank body 35 from outer
Taking-up in tank body 36 improves the working efficiency of filtering tank 3 consequently facilitating clearing up grid filter plate 4.
It should be strongly noted that 30, No. two delivery pumps 26 of No.1 delivery pump, stirring motor 23 and Roots's wind in the application
Machine 11 is the application of the prior art, and filtering tank 3, hydrolization and acidification tank 31, catalytic oxidation tank 9 and disinfection are respectively set in the application
Tank 16, the filtering tank entrance 2 of the filtering tank 3 connect plumbing for waste water 1, and medical waste water is entered in filtering tank 3 by plumbing for waste water 1, mistake
Multiple grid filter plates 4 are equipped in filter tank 3, grid filter plate 4 is equipped with intensive grid hole 5, by close on grid filter plate 4
The grid hole 5 of collection carries out preliminary filtering to waste water, removes biggish particle sundries, suspended matter and floating material in medical waste water,
Convenient for the development of subsequent processing process, the lower end of the filtering tank 3 is equipped with filtering tank outlet 7, and filtering tank outlet 7 is defeated by No.1
The hydrolization and acidification tank entrance 32 for sending pipe 8 to connect hydrolization and acidification tank 31, the hydrolization and acidification tank 31 is interior to be equipped with hydrolysis acidification filler 25,
Medical waste water is hydrolyzed and is acidified by hydrolysis acidification filler 25, needs to be oxidized the substance of reduction and micro- in degrading waste water
Biological metabolic product, improves the biodegradability of waste water, and the lower end of the hydrolization and acidification tank 31 is equipped with lower hopper 28, under lower hopper 28
End connects catalytic oxidation tank 9 by connecting tube 29, is equipped with multi-layer biological film 10 in the catalytic oxidation tank 9, passes through waste water and life
Microorganism removes the organic matter in waste water, enables waste water under the action of metabolic function when the soaking contact of object film 10
The catalytic oxidation tank outlet 14 of purification, the catalytic oxidation tank 9 connects disinfection tank entrance 24, disinfection tank by No. two delivery pipes 15
16 are equipped with disinfectant sprue 22, will bet disinfectant in disinfection tank 16 by disinfectant sprue 22, carry out most to sewage
Disinfection treatment afterwards, makes waste water Non-toxic, and the disinfection tank 16 is equipped with disinfection tank outlet 18,18 connection blowdown of disinfection tank outlet
Pipe 19, the medical waste water being disposed are discharged by sewage pipe 19, pass through filtering tank 3, hydrolization and acidification tank 31, catalytic oxidation tank 9
Procedural style integrated treatment is carried out to medical waste water with disinfection tank 16, comprehensive thoroughly purification medical waste water makes medical waste water
Discharge reaches relevant criterion, and equipment overall structure is simple, easy to operate, is used in small township hospital and remote districts completely
The medical waste water of the more backward hospital of economic medical condition is handled, and solves the problems, such as that its medical waste water is handled.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of medical waste water processing unit, including filtering tank（3）, hydrolization and acidification tank（31）, catalytic oxidation tank（9）And disinfection tank
（16）, which is characterized in that the filtering tank（3）Filtering tank entrance（2）Connect plumbing for waste water（1）, filtering tank（3）It is interior be equipped with it is multiple
Grid filter plate（4）, grid filter plate（4）It is equipped with intensive grid hole（5）, the filtering tank（3）Lower end be equipped with filtering
Tank outlet（7）, filtering tank outlet（7）Pass through No.1 delivery pipe（8）Connect hydrolization and acidification tank（31）Hydrolization and acidification tank entrance
（32）, the hydrolization and acidification tank（31）It is interior to be equipped with hydrolysis acidification filler（25）, the hydrolization and acidification tank（31）Lower end be equipped with down
Hopper（28）, lower hopper（28）Lower end passes through connecting tube（29）Connect catalytic oxidation tank（9）, the catalytic oxidation tank（9）In set
There is multi-layer biological film（10）, the catalytic oxidation tank（9）Catalytic oxidation tank outlet（14）Pass through No. two delivery pipes（15）Connection
Disinfection tank entrance（24）, disinfection tank（16）It is equipped with disinfectant sprue（22）, the disinfection tank（16）Go out equipped with disinfection tank
Mouthful（18）, disinfection tank outlet（18）Connect sewage pipe（19）.
2. medical waste water processing unit according to claim 1, which is characterized in that the plumbing for waste water（1）And sewage pipe
（19）On be equipped with sewage control valve（20）.
3. medical waste water processing unit according to claim 1, which is characterized in that the No.1 delivery pipe（8）It is equipped with
No.1 delivery pump（30）, No. two delivery pipes（15）It is equipped with No. two delivery pumps（26）.
4. medical waste water processing unit according to claim 1, which is characterized in that the hydrolization and acidification tank（31）In water
Solution acidification filler（25）Including anaerobic bacteria packing layer（33）With amphimicrobe packing layer（34）, the anaerobic bacteria packing layer（33）With it is simultaneous
Property bacterium packing layer（34）Hydrolization and acidification tank is intensively arranged in mistake（31）It is interior.
5. medical waste water processing unit according to claim 1, which is characterized in that the connecting tube（29）It is equipped with flow
Control valve（27）.
6. medical waste water processing unit according to claim 1, which is characterized in that the catalytic oxidation tank（9）Lower end
Equipped with several aeration openings（13）, aeration opening（13）Pass through appendix（12）Connect roots blower（11）, the roots blower（11）
And appendix（12）It is respectively positioned on catalytic oxidation tank（9）Outside.
7. medical waste water processing unit according to claim 1, which is characterized in that the disinfection tank（16）Pass through disinfectant
Sprue（22）The disinfectant of addition is chlorine dioxide.
8. medical waste water processing unit according to claim 1, which is characterized in that the disinfection tank（16）Upper end be equipped with
Stirring motor（23）, stirring motor（23）Output axis connection shaft（17）, shaft（17）On be symmetrically arranged with multiple groups paddle
（21）.
9. medical waste water processing unit according to claim 1, which is characterized in that the filtering tank（3）, catalytic oxidation tank
（9）Hu disinfection tank（16）It is mounted on pedestal（6）On.
10. medical waste water processing unit according to claim 1, which is characterized in that the filtering tank（3）Including inner tank body
（35）And outer tank body（36）, the inner tank body（35）It is socketed in outer tank body（36）It is interior, inner tank body（35）And outer tank body（36）Connection
Place is equipped with sealing ring（37）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810801569.6A CN108892317A (en) | 2018-07-20 | 2018-07-20 | A kind of medical waste water processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810801569.6A CN108892317A (en) | 2018-07-20 | 2018-07-20 | A kind of medical waste water processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108892317A true CN108892317A (en) | 2018-11-27 |
Family
ID=64351415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810801569.6A Pending CN108892317A (en) | 2018-07-20 | 2018-07-20 | A kind of medical waste water processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108892317A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141444A (en) * | 2019-07-04 | 2019-08-20 | 河南省中医院（河南中医药大学第二附属医院） | Waste liquid collection device for internal medicine nursing |
| CN110339608A (en) * | 2019-06-30 | 2019-10-18 | 安徽宇艳智能机械科技有限公司 | A kind of high-efficiency environment friendly coal mine sewage disposal device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626294A (en) * | 2013-10-24 | 2014-03-12 | 宜兴市建邦环境投资有限责任公司 | Anaerobic-facultative alternative efficient hybrid hydrolysis device and hydrolysis method |
| US20140076800A1 (en) * | 2012-09-14 | 2014-03-20 | Gregory D. Graves | High Efficiency Wastewater Treatment System |
| CN106554071A (en) * | 2015-09-29 | 2017-04-05 | 浙江弘达环保科技有限公司 | Biological contact oxidation pond |
| CN207130115U (en) * | 2017-08-24 | 2018-03-23 | 天津邦盛净化设备工程有限公司 | A kind of medical waste water processing unit |
| CN107899282A (en) * | 2017-11-24 | 2018-04-13 | 四川东大恒泰电气有限责任公司 | A kind of oil filtering storage integrated tank |
-
2018
- 2018-07-20 CN CN201810801569.6A patent/CN108892317A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140076800A1 (en) * | 2012-09-14 | 2014-03-20 | Gregory D. Graves | High Efficiency Wastewater Treatment System |
| CN103626294A (en) * | 2013-10-24 | 2014-03-12 | 宜兴市建邦环境投资有限责任公司 | Anaerobic-facultative alternative efficient hybrid hydrolysis device and hydrolysis method |
| CN106554071A (en) * | 2015-09-29 | 2017-04-05 | 浙江弘达环保科技有限公司 | Biological contact oxidation pond |
| CN207130115U (en) * | 2017-08-24 | 2018-03-23 | 天津邦盛净化设备工程有限公司 | A kind of medical waste water processing unit |
| CN107899282A (en) * | 2017-11-24 | 2018-04-13 | 四川东大恒泰电气有限责任公司 | A kind of oil filtering storage integrated tank |
Non-Patent Citations (1)
| Title |
|---|
| 杨学富主编: "《制浆造纸工业废水处理》", 31 May 2001, 北京：化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339608A (en) * | 2019-06-30 | 2019-10-18 | 安徽宇艳智能机械科技有限公司 | A kind of high-efficiency environment friendly coal mine sewage disposal device |
| CN110141444A (en) * | 2019-07-04 | 2019-08-20 | 河南省中医院（河南中医药大学第二附属医院） | Waste liquid collection device for internal medicine nursing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108892317A (en) | A kind of medical waste water processing unit | |
| CN205773964U (en) | A kind of medical waste water integrated processing system | |
| CN206289116U (en) | One kind production agricultural chemicals wastewater treatment equipment | |
| CN106166302A (en) | A kind of hospital ground high-effective disinfecting device | |
| CN209509107U (en) | A kind of community's excrement lavatory environmental pollution treatment device | |
| CN111268864B (en) | Hospital sewage treatment process containing highly pathogenic viruses | |
| CN107555727A (en) | A kind of wastewater treatment device | |
| CN207970298U (en) | Medical multifunctional enema instrument | |
| CN216584335U (en) | Medical wastewater mixes disinfecting equipment | |
| CN207957833U (en) | A kind of drinking mineral water production ultraviolet sterilization device | |
| CN213977343U (en) | Medical wastewater treatment integrated device based on novel biofilm reactor | |
| CN112194323B (en) | Municipal sewage treatment system based on internet of things | |
| CN213062285U (en) | Assembled excrement and urine separation collecting device that public latrine used | |
| CN108046526A (en) | A kind of medical waste water purification device | |
| CN212640207U (en) | Distributed sewage treatment plant's treatment tank | |
| CN211098686U (en) | Automatic dissolve medication dosing device | |
| CN206375783U (en) | Aquarium hydraulic automatic water treatment system | |
| CN208500624U (en) | A kind of medical waste water sterilizing and purifying device of environment-friendly high-efficiency | |
| CN106830566A (en) | Hospital Sewage Treatment integration apparatus | |
| CN207525024U (en) | Medical waste water automatic control chlorination equipment | |
| CN207330691U (en) | A kind of rural area sewage-treatment plant | |
| CN215440020U (en) | ICU branch of academic or vocational study nursing is with waste liquid treatment device | |
| CN206454036U (en) | A kind of pouity dwelling place chlorination equipment | |
| CN214218447U (en) | Sewage treatment device for farm | |
| CN109879406A (en) | A kind of sewage treatment vacuum collecting biodegradation unit and its biodegrading process |
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: 20181127 |