CN220684887U - Medical sewage treatment equipment - Google Patents
Medical sewage treatment equipment Download PDFInfo
- Publication number
- CN220684887U CN220684887U CN202321833816.3U CN202321833816U CN220684887U CN 220684887 U CN220684887 U CN 220684887U CN 202321833816 U CN202321833816 U CN 202321833816U CN 220684887 U CN220684887 U CN 220684887U
- Authority
- CN
- China
- Prior art keywords
- tank
- sludge
- sewage
- sewage treatment
- 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.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 79
- 239000010802 sludge Substances 0.000 claims abstract description 39
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 35
- 239000003814 drug Substances 0.000 claims abstract description 26
- 238000004062 sedimentation Methods 0.000 claims abstract description 22
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000460 chlorine Substances 0.000 claims abstract description 18
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 18
- 230000003647 oxidation Effects 0.000 claims description 45
- 238000007254 oxidation reaction Methods 0.000 claims description 45
- 238000005273 aeration Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses medical sewage treatment equipment, which relates to the technical field of sewage treatment and comprises a box body, a water inlet pipe arranged at one side of the box body and a water outlet pipe arranged at the other end of the box body, wherein a disinfection tank is arranged at one side of the box body, a medicine mixing rod is rotatably arranged in the disinfection tank, a residual chlorine measuring rod is also arranged in the disinfection tank, and a medicine adding pump is arranged at the top end of the disinfection tank for adding medicine; one side of the disinfection tank is provided with a sludge tank, and the other side of the sludge tank is provided with a sedimentation tank. According to the utility model, the residual chlorine measuring rod is arranged in the disinfection tank, so that residual chlorine in the disinfection tank is monitored in real time, the discharge quality of sewage is ensured, pollutants are effectively decomposed and treated, the stable treatment quality of the device is realized, meanwhile, the disinfection tank is convenient to accurately carry out dosing disinfection through the arrangement of the medicine mixing rod and the medicine adding pump, the sewage treatment efficiency is improved, the structure is simple, and the use cost is low.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to medical sewage treatment equipment.
Background
In a sewage treatment apparatus for shelter hospital laboratory of chinese document publication No. CN215667535U, the sewage treatment apparatus is disclosed as comprising a sewage coarse filter; the sewage storage adjusting box is communicated with the sewage coarse filter through a pipeline; the sludge valve is communicated with the lower part or the bottom of the sewage storage adjusting box through a pipeline; the sludge box is communicated with the sludge valve through a pipeline; the sewage fine filter is communicated with the sewage storage adjusting box through a pipeline; the water pump is communicated with the sewage fine filter through a pipeline; the electrocatalytic device comprises an inlet and an outlet, the inlet is communicated with the water pump through a pipeline, and the outlet is sequentially communicated with the water purification filter, the water storage tank and the water purification discharge valve;
the sewage treatment device disclosed in the above document can be used for efficiently disinfecting and inactivating sewage, but can effectively kill and inhibit viruses in the sewage due to higher residual chlorine in the sewage, and can kill a great amount of vital microorganisms in the sewage treatment process, so that pollutants in the sewage cannot be effectively decomposed and treated, and the sewage treatment effect is affected.
Disclosure of Invention
The utility model aims to solve the defects that the residual chlorine in the existing sewage is high, viruses in the sewage can be effectively killed and inhibited, but a great deal of vital microorganisms in the sewage treatment process can be killed, so that pollutants in the sewage can not be effectively decomposed and treated, and the sewage treatment effect is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the medical sewage treatment device comprises a box body, a water inlet pipe arranged on one side of the box body and a water outlet pipe arranged on the other end of the box body, wherein a disinfection tank is arranged on one side of the box body, a medicine mixing rod is rotatably arranged in the disinfection tank, a residual chlorine measuring rod is further arranged in the disinfection tank, and a medicine adding pump is arranged at the top end of the disinfection tank for adding medicine;
one side of the disinfection tank is provided with a sludge tank, the other side of the sludge tank is a sedimentation tank, the other side of the sedimentation tank is provided with a second oxidation tank, the other side of the second oxidation tank is provided with a first oxidation tank through a partition board, and the other side of the first oxidation tank is a pretreatment tank.
As a further description of the above technical solution:
the top of first oxidation pond is provided with the air inlet, and the internally mounted of air inlet has first net that separates.
As a further description of the above technical solution:
an air outlet is arranged at the top of the second oxidation pond, and a second separation net is arranged between the air outlet and the second oxidation pond.
As a further description of the above technical solution:
and an aeration pipe is arranged at the inner bottom of the second oxidation tank for aeration treatment.
As a further description of the above technical solution:
sewage is lifted by a sewage pump arranged between the pretreatment tank and the first oxidation tank, and the sewage pump is arranged in the pretreatment tank.
As a further description of the above technical solution:
the sludge is lifted between the sedimentation tank and the sludge tank through the sludge pump, and the sludge pump is arranged in the sedimentation tank.
As a further description of the above technical solution:
the medicine mixing rod is driven to rotate by a driving motor, and the driving motor is arranged at the top end of the box body.
In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the residual chlorine measuring rod is arranged in the disinfection tank, so that residual chlorine in the disinfection tank is monitored in real time, the discharge quality of sewage is ensured, pollutants are effectively decomposed and treated, the stable treatment quality of the device is realized, meanwhile, the disinfection tank is convenient to accurately carry out dosing disinfection through the arrangement of the medicine mixing rod and the medicine adding pump, the sewage treatment efficiency is improved, the structure is simple, and the use cost is low.
2. According to the utility model, through the arrangement of the multiple groups of oxidation tanks and the air ports, the oxidation quality of sewage in the box body is ensured, the sewage is convenient to fully treat, meanwhile, through the arrangement of the sludge pump, the bottom sludge of the sedimentation tank is accurately lifted, the maintenance of the box body is convenient, the use cost of the device is reduced, and the service life is prolonged.
Drawings
FIG. 1 is a schematic view showing an external perspective structure of a medical sewage treatment apparatus according to the present utility model;
FIG. 2 is a schematic side sectional view of a medical wastewater treatment facility according to the present utility model.
Legend description:
1. a case; 2. a pretreatment box; 3. a first oxidation cell; 4. a second oxidation tank; 5. a sedimentation tank; 6. a sludge pool; 7. a sterilizing pool; 8. a water inlet pipe; 9. a drain pipe; 10. a sewage pump; 11. an aeration pipe; 12. a sludge pump; 13. a medicine mixing rod; 14. a driving motor; 15. a dosing pump; 16. residual chlorine measuring rod; 17. an air inlet; 18. an air outlet; 19. a first screen; 20. and a second screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a medical sewage treatment apparatus comprises a tank 1, a pretreatment tank 2, a first oxidation tank 3, a second oxidation tank 4, a sedimentation tank 5, a sludge tank 6, a disinfection tank 7, a water inlet pipe 8 arranged at one side of the tank 1, a water outlet pipe 9 arranged at the other end of the tank 1, a sewage pump 10, an aeration pipe 11, a sludge pump 12, a medicine mixing rod 13, a driving motor 14, a medicine adding pump 15, a residual chlorine measuring rod 16, an air inlet 17, an air outlet 18, a first screen 19 and a second screen 20, wherein the disinfection tank 7 is arranged at one side of the tank 1, and the medicine adding pump 15 is arranged at the top end of the disinfection tank 7 to facilitate accurate medicine adding treatment to the interior of the disinfection tank 7 in consideration of convenient medicine adding treatment, considering the full treatment of sewage, the medicine mixing rod 13 is arranged in the disinfection tank 7 in a rotating way, so that the medicine mixing rod 13 can be used for fully mixing the medicine liquid, specifically, the medicine mixing rod 13 is driven to rotate by the driving motor 14, the driving motor 14 is arranged at the top end of the box body 1, so that the medicine mixing rod 13 can be driven stably, meanwhile, the sewage treatment effect is influenced because the pollutant cannot be decomposed and treated effectively due to the higher content of residual chlorine in the sewage, and in order to ensure the sewage treatment quality and discharge effect, the residual chlorine measuring rod 16 is further arranged in the disinfection tank 7, specifically, the model of the residual chlorine measuring rod 16 is SJG-792, the accurate monitoring of the residual chlorine in the disinfection tank 7 can be realized, and the sewage can be ensured to meet the requirements of a nano tube or other discharge standards;
further, considering that medical sewage when in use carries out high-efficiency integrated treatment, one side of the disinfection pond 7 is provided with a sludge pond 6, and the other side of the sludge pond 6 is a sedimentation pond 5, and sludge is lifted through a sludge pump 12 between the sedimentation pond 5 and the sludge pond 6, and the sludge pump 12 is arranged in the interior of the sedimentation pond 5, the sludge at the bottom of the sedimentation pond 5 is convenient to enter the interior of the sludge pond 6 through the sludge pump 12, meanwhile, the other side of the sedimentation pond 5 is provided with a second oxidation pond 4, and in order to realize high-efficiency treatment of sewage before entering the sedimentation pond 5, an aeration pipe 11 is arranged at the inner bottom of the second oxidation pond 4 for carrying out aeration treatment on the sewage, and a first oxidation pond 3 is arranged at the other side of the second oxidation pond 4 through a partition plate, so that the sewage after the internal treatment of the first oxidation pond 3 enters the second oxidation pond 4, and the other side of the first oxidation pond 3 is a pretreatment box 2, meanwhile, a sewage is lifted through the sewage pump 10 is arranged between the pretreatment box 2 and the first oxidation pond 3, and the sewage pump 10 is convenient to enter the first oxidation pond 3 in the interior of the pretreatment box 2.
Referring to fig. 1-2, in order to achieve the stability of the air pressure inside the first oxidation tank 3 and the second oxidation tank 4, an air inlet 17 is provided at the top of the first oxidation tank 3, and in order to achieve the maintenance and the service of the air inlet 17, a first screen 19 is installed inside the air inlet 17, so that the pollution of foreign objects to the inside of the air inlet 17 is avoided, the use of the device in hospitals is facilitated, and similarly, an air outlet 18 is installed at the top of the second oxidation tank 4, and a second screen 20 is provided between the air outlet 18 and the second oxidation tank 4, by such arrangement, the aeration effect in the second oxidation tank 4 is ensured, and the device has a simple structure and low post maintenance cost.
Working principle: when in use, sewage in a hospital enters the box body 1 through the water inlet pipe 8, under the action of the pretreatment box 2, solid sewage in the sewage is removed and treated, under the action of the sewage pump 10, the sewage in the pretreatment box 2 is accurately lifted through the sewage pump 10, so that the sewage enters the first oxidation tank 3 for treatment, meanwhile, the second oxidation tank 4 is arranged on one side of the first oxidation tank 3, the sewage is subjected to secondary treatment, the treatment effect of the sewage is ensured, and the sewage is aerated through the aeration pipe 11 arranged at the bottom of the second oxidation tank 4, so that the oxygen utilization rate in the second oxidation tank 4 is improved, the cost is favorably saved, the treated sewage enters the sedimentation tank 5 through the through hole above the second oxidation tank 4, and the sedimentation tank 5 is convenient for treating suspended pollutants in the water, the device is beneficial to reducing the interference of suspended matters to a disinfectant and improving the treatment efficiency of sewage, and drives sludge to enter the sludge tank 6 through the sludge pump 12 in the sedimentation tank 5, so that the sludge tank 6 realizes sludge storage, the later stage is convenient for carrying out concentrated dehydration treatment on the sludge in the sludge tank 6, meanwhile, the sewage with suspended matters removed through sedimentation enters the disinfection tank 7, the chemical mixing rod 13 is arranged in the disinfection tank 7 in a rotating manner, the chemical mixing rod 13 is convenient for fully mixing the chemical liquid, the full dosing disinfection of the sewage is realized, in addition, the residual chlorine monitoring is carried out on the disinfectant sewage, under the action of the residual chlorine measuring rod 16, the accurate monitoring of the residual chlorine in the disinfection tank 7 is ensured, the sewage is ensured to reach the requirements of a receiving pipe or other emission standards, and the working principle of the device is finished.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a medical sewage treatment equipment, includes box (1), sets up inlet tube (8) and drain pipe (9) of installing at box (1) other end in box (1) one side, its characterized in that: a disinfection tank (7) is arranged on one side of the box body (1), a medicine mixing rod (13) is rotatably arranged in the disinfection tank (7), a residual chlorine measuring rod (16) is further arranged in the disinfection tank (7), and a medicine adding pump (15) is arranged at the top end of the disinfection tank (7) for adding medicine;
one side of the disinfection tank (7) is provided with a sludge tank (6), the other side of the sludge tank (6) is provided with a sedimentation tank (5), the other side of the sedimentation tank (5) is provided with a second oxidation tank (4), the other side of the second oxidation tank (4) is provided with a first oxidation tank (3) through a partition board, and the other side of the first oxidation tank (3) is provided with a pretreatment tank (2).
2. A medical sewage treatment plant according to claim 1, wherein: an air inlet (17) is formed in the top of the first oxidation tank (3), and a first separation net (19) is arranged in the air inlet (17).
3. A medical sewage treatment plant according to claim 1, wherein: an air outlet (18) is arranged at the top of the second oxidation tank (4), and a second separation net (20) is arranged between the air outlet (18) and the second oxidation tank (4).
4. A medical sewage treatment plant according to claim 3, wherein: an aeration pipe (11) is arranged at the inner bottom of the second oxidation pond (4) for aeration treatment.
5. A medical sewage treatment plant according to claim 1, wherein: sewage is lifted by a sewage pump (10) arranged between the pretreatment tank (2) and the first oxidation tank (3), and the sewage pump (10) is arranged in the pretreatment tank (2).
6. A medical sewage treatment plant according to claim 1, wherein: sludge is lifted between the sedimentation tank (5) and the sludge tank (6) through a sludge pump (12), and the sludge pump (12) is arranged in the sedimentation tank (5).
7. A medical sewage treatment plant according to claim 1, wherein: the medicine mixing rod (13) is driven to rotate through the driving motor (14), and the driving motor (14) is arranged at the top end of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833816.3U CN220684887U (en) | 2023-07-13 | 2023-07-13 | Medical sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833816.3U CN220684887U (en) | 2023-07-13 | 2023-07-13 | Medical sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220684887U true CN220684887U (en) | 2024-03-29 |
Family
ID=90406390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321833816.3U Active CN220684887U (en) | 2023-07-13 | 2023-07-13 | Medical sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220684887U (en) |
-
2023
- 2023-07-13 CN CN202321833816.3U patent/CN220684887U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104045205B (en) | Low-power-consumption integrated water purifying apparatus and water purifying method | |
| CN101376556A (en) | Ozone oxidation sterilizing and downflow type aerating biological filter combined waste water treatment apparatus | |
| CN108358394A (en) | A kind of Novel dephosphorization sewage treatment process | |
| CN109809642A (en) | A kind of remodeling purification tank of multi-stage aerobic processing rural households' sewage | |
| CN2887856Y (en) | Underground powerless sewage treatment apparatus | |
| CN220684887U (en) | Medical sewage treatment equipment | |
| CN204702605U (en) | A kind of buried type integrated medical waste water treatment system | |
| CN214327476U (en) | Infectious wastewater MBR membrane integration sewage treatment equipment | |
| CN213950907U (en) | Micro-power integrated treatment equipment for domestic sewage | |
| CN105084601B (en) | River pretreatment unit | |
| CN210393863U (en) | Aquaculture wastewater ozone treatment equipment | |
| CN203922937U (en) | A kind of low power consuming integrative water purifying device | |
| CN210085146U (en) | Domestic sewage treatment equipment with prevent peculiar smell function | |
| CN207483535U (en) | A kind of integration USOF hospital sewage treatment devices | |
| CN201268654Y (en) | Ozone disinfection and downflow type aerating biological filter integrated sewage treating device | |
| CN206244587U (en) | Compact high efficient biochemistry ozone oxidation sewage treatment unit | |
| CN211644977U (en) | Membrane biological reaction tank applied to industrial sewage treatment | |
| CN211871663U (en) | Environmental control type water treatment facilities | |
| CN215712472U (en) | Small-size integrated medical waste water treatment equipment of social health hospital level | |
| CN213537552U (en) | High-efficient big water pollution treatment controlling means | |
| CN216584632U (en) | Environment-friendly circulating wastewater treatment device | |
| CN221254289U (en) | Multi-level wastewater treatment device | |
| CN220098777U (en) | Sewage treatment device for hospital | |
| CN214496054U (en) | Sewage treatment system with automatic control | |
| CN219860919U (en) | Deodorization device and sewage treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |