CN115417479B - Medical building sewage treatment system - Google Patents
Medical building sewage treatment system Download PDFInfo
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- CN115417479B CN115417479B CN202211215381.6A CN202211215381A CN115417479B CN 115417479 B CN115417479 B CN 115417479B CN 202211215381 A CN202211215381 A CN 202211215381A CN 115417479 B CN115417479 B CN 115417479B
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- gear
- sliding seat
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- treatment tank
- treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 89
- 239000000645 desinfectant Substances 0.000 claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 claims abstract description 19
- 230000001680 brushing effect Effects 0.000 claims abstract description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 11
- 238000010408 sweeping Methods 0.000 claims abstract description 3
- 241000700605 Viruses Species 0.000 claims description 22
- 239000013043 chemical agent Substances 0.000 claims description 22
- 244000000010 microbial pathogen Species 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 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
- 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
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)
- Catching Or Destruction (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The application relates to the field of sewage treatment, in particular to a medical building sewage treatment system, which comprises a circular treatment tank and a disinfection barrel for storing disinfectants, wherein a sliding seat capable of sliding along the circumferential direction of the treatment tank is arranged on the side wall of the treatment tank, a brushing roller is rotationally connected to the sliding seat, and a reversing mechanism for driving the brushing roller to rotate and sweeping the side wall of the treatment tank is arranged on the sliding seat; the sliding seat is also provided with a stirring sheet. The automatic of sewage stirring and the automation of treatment tank lateral wall clearance have been realized to this scheme, and this operation that has made things convenient for the workman greatly has still effectively promoted the treatment effeciency and the treatment effect of sewage simultaneously.
Description
Technical Field
The application relates to the field of sewage treatment, in particular to a medical building sewage treatment system.
Background
Medical building sewage contains a large amount of pathogenic microorganisms, viruses and chemical agents, and hospitals must use sewage treatment tanks and disinfectants to treat water quality in order to ensure life safety of people and protect the environment from pollution. At present, a medical building sewage treatment system is built by adopting an assembly type construction technology and a building information model technology (BIM), wherein the BIM utilizes three-dimensional software to plan and integrate information of building design, construction, operation and the like, and has the advantages of high building speed, small constraint on climatic conditions, labor saving and the like.
Sewage generated in the medical building can flow into the sewage treatment pool firstly, when the sewage is accumulated to a certain volume, workers use the disinfectant to kill the sewage, and when the sewage reaches the discharge standard, the sewage can be discharged to a sewer pipeline. After a worker pours the disinfectant into the treatment tank, the sewage is stirred by holding a stirring rod, so that the sewage and the disinfectant are fully mixed; meanwhile, the side wall of the treatment tank is cleaned by holding the bristle roller, so that pathogenic microorganisms, viruses and chemical agents attached to the side wall of the treatment tank can be sufficiently killed. The sewage treatment mode is time-consuming and labor-consuming, not only increases the workload of workers, but also reduces the sewage treatment efficiency and the sewage treatment effect.
Disclosure of Invention
In order to facilitate workers to treat sewage and improve the treatment efficiency and treatment effect of the sewage, the application provides a medical building sewage treatment system.
The application provides a medical building sewage treatment system adopts following technical scheme:
the medical building sewage treatment system comprises a circular treatment tank and a disinfection barrel for storing disinfectant, wherein a sliding seat capable of sliding along the circumferential direction of the treatment tank is arranged on the side wall of the treatment tank, a brushing roller is rotationally connected to the sliding seat, and a reversing mechanism for driving the brushing roller to rotate and sweeping the side wall of the treatment tank is arranged on the sliding seat; the sliding seat is also provided with a stirring sheet.
Through adopting above-mentioned technical scheme, after disinfectant in the disinfection bucket is added to sewage, the seat of sliding will take place to slide along the perisporium of handling the pond, and reverse mechanism can drive the brush hair roller reverse rotation and dial the lateral wall of handling the pond, and pathogenic microorganism, virus and chemical agent on the handling pond lateral wall just can fully mix with disinfectant. In addition, the stirring piece on the sliding seat can stir and mix sewage and disinfectant, so that the sewage treatment efficiency and the sewage treatment effect are effectively improved. The automatic of sewage stirring and the automation of treatment tank lateral wall clearance have been realized to this scheme, and this operation that has made things convenient for the workman greatly has still effectively promoted the treatment effeciency and the treatment effect of sewage simultaneously.
Preferably, a plurality of sliding seats are circumferentially arranged on the treatment pool, and the sliding seats are connected together through a connecting frame; the connecting frame is provided with a spiral stirring shaft for stirring sewage and pushing the sewage downwards, and the spiral stirring shaft and the treatment tank are coaxially arranged; the sliding seat is provided with a vertical frame fixedly connected with a stirring sheet, and the stirring sheet is obliquely arranged on the vertical frame and used for pushing sewage upwards.
Through adopting above-mentioned technical scheme, when a plurality of seats that slide take place to slide simultaneously along the perisporium of handling the pond, a plurality of brush hair rollers also will clean the lateral wall of handling the pond simultaneously, and the polylith stirring piece also will further accelerate the mixture of sewage and disinfectant simultaneously, this treatment effeciency and the treatment effect that has promoted sewage greatly. In addition, when a plurality of sliding seats simultaneously slide, the connecting frame and the spiral stirring shaft are synchronously rotated, the spiral stirring shaft not only can stir sewage and disinfectant, so that the sewage and disinfectant are mixed together more quickly, the spiral stirring shaft also can push the sewage and disinfectant in the middle area of the treatment tank downwards, meanwhile, the stirring piece can push the sewage and disinfectant in the side wall area of the treatment tank upwards, and the water flow formed by the sewage and the disinfectant can not only take away pathogenic microorganisms, viruses and chemical agents at the side wall of the treatment tank, so that the pathogenic microorganisms, viruses and chemical agents in the sewage are distributed more uniformly, and meanwhile, the mixture of the disinfectant and the sewage is faster, so that the treatment efficiency and the treatment effect of the sewage are accelerated.
Preferably, the helical blades on the helical stirring shaft penetrate out of the water surface.
By adopting the technical scheme, the spiral blade on the spiral stirring shaft can push floating impurities, pathogenic microorganisms, viruses and chemical agents at the water surface into sewage, so that the sewage treatment efficiency and the sewage treatment effect are improved.
Preferably, a scraper for scraping the bottom wall in the treatment tank is arranged at the bottom of the vertical frame.
Through adopting above-mentioned technical scheme, when the seat that slides takes place to slide, the scraper blade will clear up the interior bottom wall in processing pond, and pathogenic microorganism, virus and chemical agent on the bottom wall just can fully mix with the disinfectant in the processing pond, this treatment effeciency and the treatment effect that has been favorable to promoting sewage.
Preferably, an annular track coaxial with the treatment tank is fixedly connected above the treatment tank, and the sliding seat is slidably connected on the annular track; the annular track is uniformly provided with first tooth grooves, the sliding seat is rotationally connected with first gears meshed with the first tooth grooves, and the sliding seat is also provided with driving parts for rotating the first gears.
Through adopting above-mentioned technical scheme, after disinfectant in the disinfection bucket is added into sewage, the driving part can rotate first gear, and under the cooperation effect of first gear and first tooth's socket, the seat of sliding just can take place to slide automatically along annular track, and the workman need not to manually push the seat of sliding and removes, has made things convenient for workman's operation greatly.
Preferably, the reversing mechanism comprises a third gear fixedly sleeved on the peripheral wall of the bristle roller, a second gear rotatably connected to the sliding seat and meshed with the third gear, and a second tooth slot arranged on the annular track and meshed with the second gear.
Through adopting above-mentioned technical scheme, when the seat that slides takes place to slide, the second gear can take place to rotate under the effect of second tooth's socket, and the third gear will take place to rotate again under the drive of second gear, and the brush hair roller just can take place to rotate and clean pathogenic microorganism, virus and chemical agent on the treatment tank lateral wall along with the third gear together. The structural design of the reversing mechanism is simple and practical, and the side wall of the treatment pool is cleaned by workers conveniently.
Preferably, the upper end of the brushing roller is rotationally embedded with a lifting rod, one end of the lifting rod, which is far away from the brushing roller, passes through the sliding seat and stretches into the first tooth groove, and the sliding seat is provided with a vertical groove for the lifting rod to lift up and down under the action of the first tooth groove; the thickness of the second gear is larger than that of the third gear, and the thickness difference between the second gear and the third gear is larger than the lifting distance of the lifting rod.
Through adopting above-mentioned technical scheme, the seat that slides is at the in-process that slides, and the lifter in the perpendicular groove receives the effect of a plurality of first tooth's socket and will regularly take place to reciprocate, and the lifter will drive the brush hair roller again and reciprocate together, and the brush hair roller not only can clean pathogenic microorganism, virus and the chemical agent on the treatment tank lateral wall through rotatory, and the brush hair roller can also clean pathogenic microorganism, virus and the chemical agent on the treatment tank lateral wall through sliding from top to bottom, and this effectively promoted brush hair roller's cleaning performance.
Preferably, a spray pipe is arranged on the treatment tank, a pump body is arranged in the disinfection barrel, and a conveying pipe is communicated between the pump body and the spray pipe.
Through adopting above-mentioned technical scheme, the pump body is started the back, and disinfectant in the disinfection bucket will pass through the pump body in proper order, conveyer pipe and shower to finally from the shower mouth department of shower spray into the sewage in the treatment tank, this has not only made things convenient for the workman to add disinfectant into sewage, still lets disinfectant can spray into sewage uniformly simultaneously, has been favorable to promoting the treatment effeciency and the treatment effect of sewage.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the sliding seat, the brushing roller, the reversing mechanism and the stirring piece are arranged, so that the sewage can be conveniently treated by workers, and the sewage treatment efficiency and treatment effect can be improved;
2. the arrangement of the connecting frame, the spiral stirring shaft, the vertical frame and the stirring sheets accelerates the sewage treatment efficiency and the sewage treatment effect;
3. the arrangement of the annular track, the first tooth groove, the first gear and the driving piece realizes the automatic movement of the sliding seat, thereby greatly facilitating the operation of workers;
4. the lifting rod and the vertical groove are arranged, so that the cleaning effect of the bristle roller on pathogenic microorganisms, viruses and chemical agents is effectively improved;
5. the arrangement of the spray pipe, the pump body and the conveying pipe is convenient for workers to add disinfectant into sewage, and meanwhile, the disinfectant can be uniformly sprayed into the sewage.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of a connection structure between a sliding seat and an annular track in an embodiment of the present application;
fig. 3 is a flow chart of the application of BIM technology in the solution of the present application.
Reference numerals illustrate: 1. a treatment pool; 2. a sterilizing tub; 3. an endless track; 4. a sliding seat; 5. a connecting frame; 6. a first tooth slot; 7. a first gear; 8. a driving member; 9. a bristle roller; 10. a third gear; 11. a second gear; 12. a second tooth slot; 13. a ring groove; 14. a lifting rod; 15. a vertical groove; 16. a mullion; 17. stirring sheets; 18. a scraper; 19. a spiral stirring shaft; 20. a helical blade; 21. a spray nozzle; 22. a shower pipe; 23. a pump body; 24. a delivery tube; 25. a first tube body; 26. and a second pipe body.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
Referring to fig. 1, a medical construction sewage treatment system comprises a circular treatment tank 1 and a disinfection barrel 2 which is arranged on the treatment tank 1 and is used for containing disinfectant, wherein the disinfectant can be liquid chlorine, chlorine dioxide or sodium hypochlorite. Sewage generated in medical construction can flow into the treatment tank 1 first, when the sewage is accumulated to a certain volume, workers use disinfectants to kill the sewage, and after the sewage reaches the discharge standard, the sewage can be discharged to a sewer pipeline.
Referring to fig. 1 and 2, an annular rail 3 is fixedly connected to the treatment tank 1, and the central axis of the annular rail 3 coincides with the central axis of the treatment tank 1. The annular track 3 is sleeved with three sliding seats 4, the three sliding seats 4 are distributed on the annular track 3 at equal angular intervals, the three sliding seats 4 can slide along the circumferential direction of the annular track 3, and the three sliding seats 4 are fixedly connected together through a connecting frame 5. The upper surface of the annular track 3 is provided with a plurality of first tooth grooves 6, and the plurality of first tooth grooves 6 are uniformly distributed along the circumferential direction of the annular track 3. The sliding seat 4 is rotationally connected with a first gear 7 meshed with the first tooth groove 6, the sliding seat 4 is also provided with a driving piece 8 for rotating the first gear 7, the driving piece 8 is arranged as a gear motor, and the gear motor is connected with a power supply through an electric wire. The sliding seat 4 is rotatably connected with a vertical brushing roller 9 on one side wall close to the central axis of the treatment pool 1, a third gear 10 is fixedly sleeved on the side wall of the brushing roller 9, a second gear 11 meshed with the third gear 10 is rotatably connected on the sliding seat 4, a plurality of second tooth grooves 12 for embedding the second gear 11 are formed in the inner wall of the annular track 3, and the plurality of second tooth grooves 12 are uniformly distributed along the circumferential direction of the annular track 3. The third gear 10, the second gear 11 and the second tooth slot 12 constitute a reversing mechanism.
When the disinfectant is added into the sewage, the worker starts the driving member 8 to rotate the first gear 7, and the sliding seat 4 can slide along the circumferential direction of the circular track 3 under the meshing action of the first gear 7 and the first tooth groove 6. At the same time, the second gear 11 rotates due to meshing with the second tooth slot 12, the third gear 10 and the bristle roller 9 rotate reversely under the driving of the second gear 11, and the bristle roller 9 can clean dirt, pathogenic microorganisms, viruses and chemical agents on the side wall of the treatment tank 1, so that the disinfectant can sufficiently kill the pathogenic microorganisms, viruses and chemical agents in the sewage.
Referring to fig. 2, the bristle roller 9 can move up and down relative to the sliding seat 4, a ring of ring groove 13 is formed on the side wall of the upper end of the bristle roller 9, a lifting rod 14 in a horizontal state is sleeved on the ring groove 13, and the bristle roller 9 can rotate relative to the lifting rod 14. The sliding seat 4 is provided with a vertical groove 15 for the lifting rod 14 to penetrate through the sliding seat 4 and extend into the first tooth groove 6, it is noted that the thickness of the third gear 10 is smaller than that of the second gear 11, and the thickness difference between the second gear 11 and the third gear 10 is larger than the lifting distance of the lifting rod 14, so that the bristle roller 9 can be ensured to move up and down smoothly. When the sliding seat 4 slides, the brushing roller 9 moves up and down regularly under the combined action of the driving of the plurality of first tooth grooves 6, the limit of the vertical groove 15 and the self weight, and the brushing roller 9 can clean dirt, pathogenic microorganisms, viruses and chemical agents on the side wall of the treatment tank 1 (shown in figure 1) more fully.
Referring to fig. 1, each sliding seat 4 is fixedly connected with a vertical frame 16 extending into the treatment tank 1, the vertical frame 16 is fixedly connected with five stirring sheets 17, and the five stirring sheets 17 are distributed on the vertical frame 16 at equal intervals along the vertical direction. Each stirring blade 17 maintains a certain inclination angle with the horizontal plane, so that the stirring blade 17 pushes up sewage when passing through the sewage. The bottom of the mullion 16 is fixedly connected with a scraping plate 18 which is propped against the inner bottom wall of the treatment tank 1, and the scraping plate 18 is used for scraping the inner bottom wall of the treatment tank 1, so that the disinfectant can sufficiently kill pathogenic microorganisms, viruses and chemical agents in sewage. The middle part fixedly connected with of link 5 is vertical stretches into the spiral (mixing) shaft 19 in the treatment tank 1, and the axis of spiral (mixing) shaft 19 and the axis coincidence of treatment tank 1, spiral blade 20 on the spiral (mixing) shaft 19 have some regional water surfaces of wearing out, and when link 5 takes place rotatory, spiral (mixing) shaft 19 can push down sewage and disinfectant.
When three sliding seats 4 move along the annular track 3 at the same time, the brushing roller 9 and the scraping plate 18 are used for cleaning the side wall and the inner bottom wall of the treatment tank 1 respectively, meanwhile, the stirring piece 17 is used for stirring and pushing up sewage and disinfectant in the side wall area of the treatment tank 1, meanwhile, the spiral stirring shaft 19 is used for stirring and pushing down sewage and disinfectant in the middle area of the treatment tank 1, the sewage and disinfectant can rotate in the horizontal direction so as to promote the mixing of pathogenic microorganisms, viruses, chemical agents and disinfectant, the sewage and disinfectant can rotate in the vertical direction, the mixing of pathogenic microorganisms, viruses, chemical agents and disinfectant is further accelerated, and the treatment efficiency and treatment effect of sewage are effectively improved.
Three spray pipes 22 with spray nozzles 21 are paved on the connecting frame 5, and the three spray pipes 22 are distributed on the connecting frame 5 at equal angular intervals. A pump body 23 is arranged in the sterilizing bucket 2, and the pump body 23 is connected with a power supply through an electric wire. The pump body 23 and the spray pipes 22 are communicated through a conveying pipe 24, the conveying pipe 24 comprises a first pipe body 25 which is communicated in the middle of the three spray pipes 22 and is in a vertical state, and a second pipe body 26 which is communicated with the first pipe body 25 and the pump body 23, one end, close to the first pipe body 25, of the second pipe body 26 is coaxially arranged with the first pipe body 25, and the first pipe body 25 can rotate relative to the second pipe body 26. When the pump body 23 is started, the disinfectant in the disinfection barrel 2 sequentially passes through the pump body 23, the second pipe body 26, the first pipe body 25, the spray pipe 22 and the spray nozzle 21, and finally is sprayed to the sewage in the treatment tank 1 by the spray nozzle 21, so that the disinfectant can be uniformly sprayed on the sewage, the mixing efficiency of the sewage and the disinfectant is improved, and meanwhile, the operation of workers is also facilitated.
The implementation principle of the embodiment is as follows: when the disinfectant is added into the sewage, the worker starts the driving member 8 to rotate the first gear 7, and the sliding seat 4 can slide along the circumferential direction of the circular track 3 under the meshing action of the first gear 7 and the first tooth groove 6. At the same time, the second gear 11 rotates due to meshing with the second tooth slot 12, the third gear 10 and the bristle roller 9 rotate reversely under the driving of the second gear 11, and the bristle roller 9 can clean dirt, pathogenic microorganisms, viruses and chemical agents on the side wall of the treatment tank 1, so that the disinfectant can sufficiently kill the pathogenic microorganisms, viruses and chemical agents in the sewage.
Referring to fig. 3, in the design of the present application, the model generation, collision check, principle display, and the like of the related components are based on the BIM technology, and specifically include the following steps:
s1, establishing a three-dimensional model on each prefabricated component such as a treatment tank 1, a disinfection barrel 2, an annular track 3, a sliding seat 4, a connecting frame 5, a first tooth socket 6, a first gear 7, a driving piece 8, a brushing roller 9, a third gear 10, a second gear 11, a second tooth socket 12, a ring groove 13, a lifting rod 14, a vertical groove 15, a vertical frame 16, a stirring blade 17, a scraping plate 18, a spiral stirring shaft 19, a spiral blade 20, a spray nozzle 21, a spray pipe 22, a pump body 23, a conveying pipe 24, a first pipe 25 and a second pipe 26 by using software;
s2, assembling the built prefabricated component models;
s3, performing collision check analysis on each component model, and outputting a collision check result;
s4, modifying the optimized component model according to the collision checking result;
s5, manufacturing and generating roaming animation according to the optimized model, and using the roaming animation in principle display and construction guidance of the sewage treatment system.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (2)
1. A medical building sewage treatment system, includes circular treatment pond (1) and is used for storing disinfection bucket (2) of disinfectant, its characterized in that: a sliding seat (4) capable of sliding along the circumferential direction of the treatment tank (1) is arranged on the side wall of the treatment tank (1), a brushing roller (9) is rotationally connected to the sliding seat (4), and a reversing mechanism for driving the brushing roller (9) to rotate and sweeping the side wall of the treatment tank (1) is arranged on the sliding seat (4); the sliding seat (4) is also provided with a stirring sheet (17);
a plurality of sliding seats (4) are circumferentially arranged on the treatment pool (1), and the sliding seats (4) are connected together through a connecting frame (5); a spiral stirring shaft (19) for stirring sewage and pushing the sewage downwards is arranged on the connecting frame (5), the spiral stirring shaft (19) and the treatment tank (1) are coaxially arranged, and spiral blades (20) on the spiral stirring shaft (19) penetrate out of the water surface; a vertical frame (16) fixedly connected with a stirring sheet (17) is arranged on the sliding seat (4), and the stirring sheet (17) is obliquely arranged on the vertical frame (16) and used for pushing sewage upwards; the bottom of the vertical frame (16) is also provided with a scraping plate (18) for scraping the inner bottom wall of the treatment pool (1);
an annular track (3) coaxial with the treatment tank (1) is fixedly connected above the treatment tank (1), and a sliding seat (4) is slidably connected on the annular track (3); the annular track (3) is uniformly provided with first tooth grooves (6), the sliding seat (4) is rotationally connected with first gears (7) meshed with the first tooth grooves (6), and the sliding seat (4) is also provided with driving parts (8) for rotating the first gears (7); when disinfectant in the disinfection barrel (2) is added into sewage, the driving piece (8) can rotate the first gear (7), and the sliding seat (4) can automatically slide along the annular track (3) under the cooperation of the first gear (7) and the first tooth slot (6);
the reversing mechanism comprises a third gear (10) fixedly sleeved on the peripheral wall of the brushing roller (9), a second gear (11) rotatably connected to the sliding seat (4) and meshed with the third gear (10), and a second tooth slot (12) arranged on the annular track (3) and meshed with the second gear (11); when the sliding seat (4) slides, the second gear (11) rotates under the action of the second tooth socket (12), the third gear (10) rotates under the drive of the second gear (11), the bristle roller (9) rotates along with the third gear (10) and cleans pathogenic microorganisms, viruses and chemical agents on the side wall of the treatment tank (1);
the upper end of the brushing roller (9) is rotationally embedded with a lifting rod (14), one end of the lifting rod (14) away from the brushing roller (9) penetrates through the sliding seat (4) and stretches into the first tooth groove (6), and a vertical groove (15) for the lifting rod (14) to lift up and down under the action of the first tooth groove (6) is formed in the sliding seat (4); the thickness of the second gear (11) is larger than that of the third gear (10), and the thickness difference between the second gear (11) and the third gear (10) is larger than the lifting distance of the lifting rod (14); in the sliding process of the sliding seat (4), the lifting rod (14) in the vertical groove (15) is subjected to the action of the first tooth grooves (6) to regularly move up and down, the lifting rod (14) drives the bristle roller (9) to move up and down together, the bristle roller (9) can not only clean pathogenic microorganisms, viruses and chemical agents on the side wall of the treatment tank (1) through rotation, but also clean the pathogenic microorganisms, viruses and chemical agents on the side wall of the treatment tank (1) through up-and-down sliding, and the cleaning effect of the bristle roller (9) is effectively improved.
2. A medical building wastewater treatment system according to claim 1 and wherein: the connecting frame (5) of the treatment tank (1) is provided with a spray pipe (22), the sterilizing barrel (2) is internally provided with a pump body (23), and a conveying pipe (24) is communicated between the pump body (23) and the spray pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211215381.6A CN115417479B (en) | 2022-09-30 | 2022-09-30 | Medical building sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211215381.6A CN115417479B (en) | 2022-09-30 | 2022-09-30 | Medical building sewage treatment system |
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| Publication Number | Publication Date |
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| CN115417479A CN115417479A (en) | 2022-12-02 |
| CN115417479B true CN115417479B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211215381.6A Active CN115417479B (en) | 2022-09-30 | 2022-09-30 | Medical building sewage treatment system |
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| CN (1) | CN115417479B (en) |
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| CN115417479A (en) | 2022-12-02 |
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