CN115010297B - Medical chemistry sewage treatment plant for environmental engineering - Google Patents
Medical chemistry sewage treatment plant for environmental engineering Download PDFInfo
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- CN115010297B CN115010297B CN202210779321.0A CN202210779321A CN115010297B CN 115010297 B CN115010297 B CN 115010297B CN 202210779321 A CN202210779321 A CN 202210779321A CN 115010297 B CN115010297 B CN 115010297B
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- disinfectant
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- pretreatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 47
- 230000007613 environmental effect Effects 0.000 title claims abstract description 25
- 230000001954 sterilising effect Effects 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 38
- 239000000126 substance Substances 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000004821 distillation Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 70
- 239000000645 desinfectant Substances 0.000 claims description 52
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000007664 blowing Methods 0.000 claims description 15
- 238000004065 wastewater treatment Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 244000052616 bacterial pathogen Species 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 239000003206 sterilizing agent Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229960001701 chloroform Drugs 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 208000032420 Latent Infection Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037771 disease arising from reactivation of latent virus Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- 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
- C02F2201/002—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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- 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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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 medical chemical sewage treatment device for environmental engineering, which comprises a pretreatment sterilization cleaning mechanism, a filtering mechanism and a collecting box, wherein a distillation sterilization mechanism is fixedly arranged on the outer surface of one side of the pretreatment sterilization cleaning mechanism, the outer surface of the upper end of the collecting box is detachably connected with a high-temperature sterilization mechanism, and the filtering mechanism comprises a filtering box, a first filter screen, a second filter screen and a third filter screen. The medical chemical sewage treatment device for environmental engineering has the advantages that the sterilizing effect is good, germs in sewage can be effectively killed, so that the damage of the sewage to the environment is avoided, and the device has a cleaning function, so that the fluxion of the device can be ensured, and the accumulation and breeding of germs are prevented; the disinfection and sterilization modes are diversified, which is beneficial to the discharge of sewage; the filter effect is ideal, the subsequent sewage discharge is facilitated, the sewage discharge pipe is not easy to be blocked, and the sterilizing effect is also achieved to a certain extent.
Description
Technical Field
The invention relates to the technical field of medical chemical sewage treatment, in particular to a medical chemical sewage treatment device for environmental engineering.
Background
The nature of hospital sewage refers to hospital generated sewage containing pathogens, heavy metals, disinfectants, organic solvents, acids, bases, radioactivity, etc. The main departments and facilities for generating sewage in hospitals comprise drainage of diagnosis and treatment rooms, laboratory rooms, ward rooms, laundry rooms, radiographic photofinishing, animal rooms, isotope therapy diagnosis, operating rooms and the like; the domestic sewage discharged by hospital administration and medical staff, such as canteen, single dormitory and family dormitory, has complex sources and components, contains pathogenic microorganisms, toxic and harmful physicochemical pollutants, radioactive pollutants and the like, has the characteristics of space pollution, acute infection, latent infection and the like, and can become an important path for spreading epidemic diseases and a serious pollution ring without effective treatment.
According to the medical sewage treatment integrated device disclosed in the patent application number CN201822236487.X, part of defects exist, the existing medical chemical sewage treatment device has poor sterilization effect, and bacteria in sewage cannot be effectively killed, so that certain damage is caused to the environment; the medical chemical sewage treatment device has a single disinfection and sterilization mode, and is not beneficial to sewage discharge; the medical chemical sewage treatment device has no cleaning function, so that the circulation of the device cannot be ensured, and germs are easily accumulated and bred; the medical chemical sewage treatment device has comparatively unsatisfactory filtering effect, is unfavorable for the subsequent sewage discharge and is easy to block a sewage discharge pipe, therefore, we propose a medical chemical sewage treatment device for environmental engineering.
Disclosure of Invention
The invention mainly aims to provide a medical chemical sewage treatment device for environmental engineering, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a medical chemistry sewage treatment plant for environmental engineering, includes pretreatment cleaning mechanism, filtering mechanism and collection box that disinfects, one side surface fixed mounting of pretreatment cleaning mechanism that disinfects has the distillation disinfection mechanism, the upper end surface of collection box can be dismantled and be connected with the high temperature mechanism that disinfects, filtering mechanism includes rose box, filter screen No. one, filter screen No. two and No. three filter screens.
Preferably, the first filter screen, the second filter screen and the third filter screen are all positioned on the inner surfaces around the filter box.
Preferably, the first filter screen, the second filter screen and the third filter screen are all installed on the inner surfaces around the filter box through movable grooves.
Preferably, the pretreatment sterilization cleaning mechanism comprises a pretreatment box, a waste liquid pipe, a push-pull partition board, a sterilizer, a display screen, a control key, an ozone generator, a water tank, a water filling port and a water outlet pipe, wherein the waste liquid pipe is positioned on the outer surface of the upper end of the pretreatment box, the push-pull partition board is positioned on the inner surface around one side of the pretreatment box, the sterilizer is positioned in the middle of the upper end of the pretreatment box, the display screen and the control key are both positioned on the outer surface of one end of the sterilizer, the ozone generator is positioned on the outer surface of the upper end of the sterilizer, the water tank is positioned on the outer surface of one side of the upper end of the pretreatment box, the water filling port is positioned on the outer surface of the upper end of the water tank, and the water outlet pipe is positioned on the outer surface of the lower end of the water tank.
Preferably, the waste liquid pipe is arranged on the outer surface of the upper end of the pretreatment box through a mounting screw ring and a pipe groove, the display screen and the control keys are embedded on the outer surface of one end of the sterilizer through caulking grooves, the sterilizer is electrically connected with an ozone generator, and a high-voltage electrode and an insulating chip are arranged in the ozone generator.
Preferably, the water injection port is formed in the outer surface of the upper end of the water tank through mechanical equipment, the water outlet pipe is mounted on the outer surface of the lower end of the water tank through a connecting hole, a water pump is arranged in the water tank, and the water outlet pipe penetrates through the water tank and is connected with the water pump.
Preferably, the distillation sterilizing mechanism comprises a sterilizing agent box, a sterilizing agent inlet, a blowing component, a power wire, a sterilizing steam outlet and a heating pipe, wherein the sterilizing agent inlet is positioned on the outer surface of the upper end of the sterilizing agent box, the blowing component is positioned on the outer surface of the front end of the sterilizing agent box, the power wire is positioned on the outer surface of the front end of the sterilizing agent box, the sterilizing steam outlet is positioned on the outer surface of the rear end of the sterilizing agent box, and the heating pipe is positioned at the bottom of the sterilizing agent box.
Preferably, the disinfectant inlet is formed in the outer surface of the upper end of the disinfectant tank through mechanical equipment, the blowing component is mounted on the outer surface of the front end of the disinfectant tank through a hexagonal screw, and the blowing component comprises a machine shell, a motor, a rotating shaft and a spiral fan blade.
Preferably, the power supply lead is electrically connected with the heating pipe inside the disinfectant tank, and the disinfectant steam outlet is formed in the outer surface of the rear end of the disinfectant tank through mechanical equipment.
Preferably, the high-temperature sterilization mechanism comprises a shell and a high-temperature heating tube, and the high-temperature heating tube is positioned in the shell.
Preferably, the high-temperature heating tube is detachably fixed in the shell through the mounting clamping piece.
Compared with the prior art, the invention has the following beneficial effects: the sewage enters the pretreatment tank through the waste liquid pipe, the power supply is connected, the sterilizer is started through the control key, the display screen displays dosage data of the sterilizer, at the moment, the insulating chip in the ozone generator is attached to the front end of the high-voltage electrode, the insulating chip conducts current to the high-voltage electrode, the passing dry purified air or oxygen passes through the insulating chip, when the high-voltage alternating current reaches 10-15KV, blue glow discharge is generated, free high-energy ions in corona dissociate O2 molecules, O3 molecules are polymerized through collision, a large amount of ozone is generated, the ozone enters the pretreatment tank, the ozone can change the property of surface charges of small-particle-size particles, charged small particles are gathered, meanwhile, flocculation effect exists in the ozone oxidation dissolving organic matter process, the ozone dosage is small, the effect is fast, harmful substances such as trichloromethane are not generated, the water has better index, the macromolecular organic matters which are not easy to degrade in the water can be chloridized into small molecular organic matters, better conditions are provided for subsequent treatment, and the water can be further cleaned through the water pump, the whole cleaning structure can be further destroyed, the water inlet can be further cleaned, the water pump can be further cleaned, the whole structure can be prevented from being broken, the sewage can be cleaned, the sewage can be further cleaned, the environmental protection can be caused, and the sewage can be easily and the sewage can be cleaned, and the whole water can be cleaned, and the sewage can be accumulated in the water tank can be easily and has a long time and has the cleaning effect; the disinfectant is put into the disinfectant tank through the disinfectant inlet, then the power supply wire is connected with the power supply, so that the heating pipe is started, the heating pipe can heat disinfectant and generate steam, then the motor in the blowing component is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the spiral fan blade to rotate, the spiral fan blade generates air flow, the air flow enables the disinfectant steam to enter the pretreatment tank through the disinfectant steam outlet, the disinfectant steam is fast in diffusion and can be diffused to all corners of the device, the whole device is sterilized, the sterilizing effect is better, and the sterilizing and disinfecting modes are diversified, so that the sewage is discharged; the sewage can be filtered through the first filter screen, the second filter screen and the third filter screen in the filter box, the whole device is prevented from being blocked by a large object in the sewage, the high-temperature heating tube in the shell is connected with the filter box to sterilize the collection box at high temperature, the sterilization effect is further enhanced, the filter effect is more ideal, the subsequent sewage discharge is facilitated, the sewage discharge tube is not easy to block, and a certain sterilization effect is also achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a medical chemical wastewater treatment apparatus for environmental engineering according to the present invention;
FIG. 2 is a schematic diagram of the pretreatment sterilization cleaning mechanism in FIG. 1 of a medical chemical wastewater treatment device for environmental engineering according to the present invention;
FIG. 3 is a schematic view showing the structure of the water tank of FIGS. 1 and 2 of a medical chemical wastewater treatment apparatus for environmental engineering according to the present invention;
FIG. 4 is a schematic diagram of the distillation sterilization mechanism of FIG. 1 of a medical treatment chemical wastewater treatment apparatus for environmental engineering according to the present invention;
FIG. 5 is a schematic view showing the internal structure of the disinfectant tank of FIG. 4 of a medical chemical wastewater treatment apparatus for environmental engineering according to the present invention;
FIG. 6 is a schematic view showing the structure of the filtering mechanism in FIG. 1 of a medical chemical wastewater treatment apparatus for environmental engineering according to the present invention;
FIG. 7 is a schematic view showing the structure of a collecting tank in FIG. 1 of a medical chemical wastewater treatment apparatus for environmental engineering according to the present invention;
FIG. 8 is a schematic view showing the internal structure of the housing in FIG. 7 of a medical chemical wastewater treatment apparatus for environmental engineering according to the present invention.
In the figure: 1. pretreatment sterilization cleaning mechanism; 2. a distillation sterilization mechanism; 3. a filtering mechanism; 4. a collection box; 5. a high temperature sterilization mechanism; 101. a pretreatment box; 102. a waste liquid pipe; 103. pushing and pulling the partition board; 104. a sterilizer; 105. a display screen; 106. a control key; 107. an ozone generator; 108. a water tank; 109. a water filling port; 110. a water outlet pipe; 201. a disinfectant tank; 202. a disinfectant inlet; 203. a blowing assembly; 204. a power supply wire; 205. a sterilizing steam outlet; 206. heating pipes; 301. a filter box; 302. a first filter screen; 303. a second filter screen; 304. a third filter screen; 501. a housing; 502. a high temperature heating tube.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
as shown in fig. 1-8, a medical chemical sewage treatment device for environmental engineering comprises a pretreatment sterilization cleaning mechanism 1, a filtering mechanism 3 and a collecting box 4, wherein a distillation sterilization mechanism 2 is fixedly arranged on the outer surface of one side of the pretreatment sterilization cleaning mechanism 1, a high-temperature sterilization mechanism 5 is detachably connected with the outer surface of the upper end of the collecting box 4, and the filtering mechanism 3 comprises a filtering box 301, a first filter screen 302, a second filter screen 303 and a third filter screen 304.
Wherein, the first filter screen 302, the second filter screen 303 and the third filter screen 304 are all located on the inner surfaces around the filter box 301.
Wherein, the first filter screen 302, the second filter screen 303 and the third filter screen 304 are all installed on the inner surface of the periphery of the filter box 301 through movable grooves.
Wherein, pretreatment sterilizing and cleaning mechanism 1 includes pretreatment tank 101, waste liquid pipe 102, push-pull baffle 103, sterilizer 104, display screen 105, control button 106, ozone generator 107, water tank 108, water injection port 109 and outlet pipe 110, waste liquid pipe 102 is located the upper end surface of pretreatment tank 101, push-pull baffle 103 is located the one side internal surface all around of pretreatment tank 101, sterilizer 104 is located the upper end middle part of pretreatment tank 101, display screen 105 and control button 106 all are located the one end surface of sterilizer 104, ozone generator 107 is located the upper end surface of sterilizer 104, water tank 108 is located the upper end one side surface of pretreatment tank 101, water injection port 109 is located the upper end surface of water tank 108, outlet pipe 110 is located the lower extreme surface of water tank 108.
Wherein, waste liquid pipe 102 is installed at the upper end surface of pretreatment case 101 through installation screw ring and tube groove, and display screen 105 and control button 106 are all inlayed at the one end surface of sterilizer 104 through the caulking groove, and sterilizer 104 and ozone generator 107 electric connection, the inside of ozone generator 107 is provided with high-voltage electrode and insulating chip.
Wherein, the water filling port 109 is arranged on the outer surface of the upper end of the water tank 108 through mechanical equipment, the water outlet pipe 110 is arranged on the outer surface of the lower end of the water tank 108 through a connecting hole, a water pump is arranged in the water tank 108, and the water outlet pipe 110 penetrates through the water tank 108 and is connected with the water pump.
Embodiment two:
wherein, distillation disinfection mechanism 2 includes disinfectant tank 201, disinfectant inlet 202, blowing subassembly 203, power wire 204, disinfection steam outlet 205 and heating pipe 206, and disinfectant inlet 202 is located the upper end surface of disinfectant tank 201, and blowing subassembly 203 is located the front end surface of disinfectant tank 201, and power wire 204 is located the front end surface of disinfectant tank 201, and disinfection steam outlet 205 is located the rear end surface of disinfectant tank 201, and heating pipe 206 is located the bottom of disinfectant tank 201.
Wherein, disinfectant inlet 202 is offered at the upper end surface of disinfectant case 201 through mechanical equipment, and subassembly 203 of blowing is installed at the front end surface of disinfectant case 201 through hexagonal screw, and subassembly 203 of blowing includes casing, motor, pivot and spiral flabellum.
Wherein, the power wire 204 is electrically connected with the heating pipe 206 inside the disinfectant tank 201, and the disinfectant steam outlet 205 is opened on the outer surface of the rear end of the disinfectant tank 201 through mechanical equipment.
The high-temperature sterilization mechanism 5 comprises a shell 501 and a high-temperature heating tube 502, wherein the high-temperature heating tube 502 is positioned inside the shell 501.
Wherein, the high temperature heating tube 502 is detachably fixed inside the housing 501 by a mounting clip.
When in use, sewage enters the pretreatment tank 101 through the waste liquid pipe 102, the power supply is switched on, the sterilizer 104 is started through the control key 106, the display screen 105 displays dosage data of the sterilizer 104, an insulating chip in the ozone generator 107 is attached to the front end of a high-voltage electrode, the insulating chip conducts current to the high-voltage electrode to enable the passing dry and purified air or oxygen to pass through, when the high-voltage alternating current reaches 10-15KV, blue glow discharge is generated, free high-energy ions in corona dissociate O2 molecules, the O3 molecules are polymerized through collision, a large amount of ozone is generated, the ozone enters the pretreatment tank 101, the ozone can change the property of surface charges of small-particle-size particles, and the charged small particles are gathered, meanwhile, the ozone oxidizes the dissolved organic matters and has the flocculation function, the ozone dosage is small, the ozone has a quick effect, harmful substances such as trichloromethane and the like are not generated, water can have better sensory indexes, the ozone can chlorinate and decompose macromolecular organic matters which are not easy to degrade in the water into micromolecular organic matters, better conditions are provided for subsequent treatment, when the integral structure is cleaned later, water can be injected into the water tank 108 through the water injection port 109, the water pump is started, and the water pump drives the water to enter the water outlet pipe 110, so that the integral structure can be cleaned, the cleaning is simple and convenient, the long-term use is facilitated, the provided sterilizing effect is better, germs in sewage can be effectively killed, the environment is prevented from being damaged, the cleaning function is provided, the flow through of the device can be ensured, and the germs are prevented from being accumulated and growing; the disinfectant is put into the disinfectant tank 201 through the disinfectant inlet 202, then the power supply wire 204 is connected with a power supply, so that the heating pipe 206 is started, the heating pipe 206 can heat disinfectant and generate steam, then a motor in the blowing component 203 is started, the motor drives a rotating shaft to rotate, the rotating shaft drives a spiral fan blade to rotate, the spiral fan blade generates air flow, the air flow enables the disinfectant steam to enter the pretreatment tank 101 through the disinfectant steam outlet 205, the disinfectant steam is quickly diffused and can be diffused to all corners of the device, the whole device is sterilized and disinfected, the sterilizing effect is better, and the set sterilizing and disinfecting modes are diversified, so that the sewage discharge is facilitated; the sewage can be filtered through the first filter screen 302, the second filter screen 303 and the third filter screen 304 in the filter box 301, the whole device is prevented from being blocked by larger objects in the sewage, the collecting box 4 can be sterilized at high temperature by the high-temperature heating pipe 502 in the communicated shell 501, the sterilization effect is further enhanced, the set filtering effect is ideal, the subsequent sewage discharge is facilitated, the sewage discharge pipe is not easy to block, and a certain sterilization effect is also achieved.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a medical chemistry sewage treatment plant for environmental engineering which characterized in that: the device comprises a pretreatment sterilization cleaning mechanism (1), a filtering mechanism (3) and a collecting box (4), wherein a distillation sterilization mechanism (2) is fixedly arranged on the outer surface of one side of the pretreatment sterilization cleaning mechanism (1), a high-temperature sterilization mechanism (5) is detachably connected with the outer surface of the upper end of the collecting box (4), and the filtering mechanism (3) comprises a filtering box (301), a first filter screen (302), a second filter screen (303) and a third filter screen (304);
the pretreatment sterilization cleaning mechanism (1) comprises a pretreatment box (101), a waste liquid pipe (102), a push-pull partition board (103), a sterilizer (104), a display screen (105), a control key (106), an ozone generator (107), a water tank (108), a water injection port (109) and a water outlet pipe (110), wherein the waste liquid pipe (102) is positioned on the outer surface of the upper end of the pretreatment box (101), the push-pull partition board (103) is positioned on the inner surface around one side of the pretreatment box (101), the sterilizer (104) is positioned in the middle of the upper end of the pretreatment box (101), the display screen (105) and the control key (106) are both positioned on the outer surface of one end of the sterilizer (104), the ozone generator (107) is positioned on the outer surface of the upper end of the sterilizer (104), the water tank (108) is positioned on the outer surface of one side of the upper end of the pretreatment box (101), the water injection port (109) is positioned on the outer surface of the upper end of the water tank (108), and the water outlet pipe (110) is positioned on the outer surface of the lower end of the water tank (108).
The waste liquid pipe (102) is arranged on the outer surface of the upper end of the pretreatment box (101) through a mounting screw ring and a pipe groove, the display screen (105) and the control keys (106) are embedded on the outer surface of one end of the sterilizer (104) through caulking grooves, the sterilizer (104) is electrically connected with the ozone generator (107), and a high-voltage electrode and an insulating chip are arranged in the ozone generator (107);
the distillation disinfection mechanism (2) comprises a disinfectant tank (201), a disinfectant inlet (202), a blowing component (203), a power wire (204), a disinfection steam outlet (205) and a heating pipe (206), wherein the disinfectant inlet (202) is positioned on the outer surface of the upper end of the disinfectant tank (201), the blowing component (203) is positioned on the outer surface of the front end of the disinfectant tank (201), the power wire (204) is positioned on the outer surface of the front end of the disinfectant tank (201), the disinfection steam outlet (205) is positioned on the outer surface of the rear end of the disinfectant tank (201), and the heating pipe (206) is positioned at the bottom of the disinfectant tank (201).
2. The medical chemical wastewater treatment apparatus for environmental engineering according to claim 1, wherein: the first filter screen (302), the second filter screen (303) and the third filter screen (304) are all positioned on the inner surface of the periphery of the filter box (301).
3. A medical chemical wastewater treatment apparatus for environmental engineering according to claim 2, wherein: the first filter screen (302), the second filter screen (303) and the third filter screen (304) are all arranged on the inner surface of the periphery of the filter box (301) through movable grooves.
4. A medical chemical wastewater treatment apparatus for environmental engineering according to claim 3, wherein: the water injection port (109) is formed in the outer surface of the upper end of the water tank (108) through mechanical equipment, the water outlet pipe (110) is arranged on the outer surface of the lower end of the water tank (108) through a connecting hole, a water pump is arranged in the water tank (108), and the water outlet pipe (110) penetrates through the water tank (108) and is connected with the water pump.
5. The medical chemical wastewater treatment apparatus for environmental engineering according to claim 1, wherein: the disinfectant inlet (202) is formed in the outer surface of the upper end of the disinfectant tank (201) through mechanical equipment, the blowing component (203) is mounted on the outer surface of the front end of the disinfectant tank (201) through a hexagonal screw, and the blowing component (203) comprises a machine shell, a motor, a rotating shaft and a spiral fan blade.
6. The medical chemical wastewater treatment apparatus for environmental engineering according to claim 5, wherein: the power wire (204) is electrically connected with a heating pipe (206) inside the disinfectant tank (201), and the disinfectant steam outlet (205) is formed in the outer surface of the rear end of the disinfectant tank (201) through mechanical equipment.
7. The medical chemical wastewater treatment apparatus for environmental engineering according to claim 1, wherein: the high-temperature sterilization mechanism (5) comprises a shell (501) and a high-temperature heating tube (502), wherein the high-temperature heating tube (502) is located inside the shell (501), and the high-temperature heating tube (502) is detachably fixed inside the shell (501) through an installation clamping piece.
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| CN2021115945085 | 2021-12-23 | ||
| CN202111594508 | 2021-12-23 |
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| CN115010297A CN115010297A (en) | 2022-09-06 |
| CN115010297B true CN115010297B (en) | 2023-12-12 |
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| CA2672316A1 (en) * | 2009-07-10 | 2011-01-10 | Christopher Kato | Water treatment process |
| DE112014005986A5 (en) * | 2013-11-20 | 2016-10-06 | Klaus Nonnenmacher | Method and apparatus for the oxidative treatment of a liquid phase and / or a gas phase and / or a solid phase |
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| CN215210084U (en) * | 2021-01-19 | 2021-12-17 | 太仓新诺洁净设备有限公司 | Washing device with function of disinfecting in advance |
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| CN115010297A (en) | 2022-09-06 |
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