CN210559945U - Medical waste liquid recovery processing device - Google Patents
Medical waste liquid recovery processing device Download PDFInfo
- Publication number
- CN210559945U CN210559945U CN201921378847.8U CN201921378847U CN210559945U CN 210559945 U CN210559945 U CN 210559945U CN 201921378847 U CN201921378847 U CN 201921378847U CN 210559945 U CN210559945 U CN 210559945U
- Authority
- CN
- China
- Prior art keywords
- tank
- waste liquid
- sludge
- pipe
- pond
- 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
Images
Abstract
The utility model discloses a medical waste liquid recovery processing device, which carries out biochemical treatment after the waste liquid recovery of clinical laboratory, the waste liquid enters into a regulating reservoir and an oil separation equalizing reservoir to remove oil and large-particle suspended solids in sewage, an anaerobic reservoir, an anoxic reservoir and an aerobic reservoir further degrade harmful substances in the sewage, the sewage from the aerobic reservoir enters into a multi-media filter and is sent into a collecting reservoir after being filtered, and clear water is used for defoaming water of the aerobic reservoir and backwashing water of the multi-media filter after being sterilized by ultraviolet rays in the collecting reservoir; the sedimentation tank, the concentration tank, the second sludge lifting well and the sludge drying tank further concentrate the sewage to be transported as solid waste to the outside, and the waste liquid reaches the discharge standard after being treated. The utility model discloses can realize the unified collection of waste liquid, centralized processing, emission standard is unanimous to the treatment effect is good, and is efficient, labour saving and time saving.
Description
Technical Field
The utility model belongs to the technical field of waste liquid treatment equipment, concretely relates to medical waste liquid recovery processing device.
Background
Medical waste liquid of medical clinical laboratory mainly comes from blood, urine, stool, phlegm and waste water for flushing medical instruments and supplies, the medical waste liquid contains mostly virus, bacteria and toxic and harmful components, even contains virulent and carcinogenic substances, if the medical waste liquid containing pathogenic microorganism is directly discharged into urban sewer pipes or environmental water bodies without being disinfected, the pollution of the water bodies is often caused, the iatrogenic infection can be caused, various diseases and infectious diseases can be caused, and the health of people can be seriously harmed. Therefore, the general practice of the hospital clinical laboratory is to prepare 2 plastic barrels beside each automatic tester, replace another plastic barrel when the plastic barrel is full, sterilize the waste liquid in the barrel, add a polymer coagulant for precipitation, discharge the clear liquid, and treat the precipitate with waste residue. The clinical laboratory of hospital all can produce a lot of waste liquids every day, and these waste liquids are handled very trouble one bucket by one bucket, and very time-consuming also influences its working effect when increasing medical personnel's work degree of difficulty, and the clear solution after handling can't reach unified emission standard moreover, also can cause secondary pollution to the water supply, causes the propagation of germ.
Therefore, research and development of a medical waste liquid recovery and treatment device which can uniformly collect and treat the waste liquid in a centralized way, has consistent discharge standard, and saves time and labor is the key for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical waste liquid recovery processing device of unified collection, centralized processing, emission standard is unanimous, labour saving and time saving.
The utility model aims at realizing the method, which comprises an underframe, an adjusting tank, an oil separation equalizing tank, an anaerobic tank, an anoxic tank, an aerobic tank, a first sludge lifting well, a multi-media filter, a water collecting tank, a sedimentation tank, a concentration tank, a second sludge lifting well, a sludge drying tank, a medicament tank and an air compressor which are arranged on the underframe, wherein the lower part of the adjusting tank is provided with a waste liquid input pipe, the adjusting tank is connected with the oil separation equalizing tank through a first lifting pump, the bottom of the oil separation equalizing tank is connected with the sedimentation tank through a communicating pipe, the oil separation equalizing tank, the anaerobic tank and the anoxic tank are sequentially connected through a communicating pipe, the side wall between the anoxic tank and the aerobic tank is communicated, the upper part outlet of the aerobic tank is connected with the lower part of the multi-media filter through a communicating pipe, the upper part of the multi-media filter is connected with the water collecting tank through a communicating pipe, the bottom of the multi-, the aerobic tank bottom communicates with a first sludge lifting well, the first sludge lifting well communicates with a sedimentation tank through a sludge pump, the sedimentation tank is connected with a concentration tank through a first lifting machine, the lower part of the concentration tank communicates with the lower part of a second sludge lifting well, the second sludge lifting well is connected with a sludge drying tank through a second lifting machine, a medicament tank is connected with the aerobic tank through a medicament pipe, and an air compressor is connected with an air lifting device in a first intermittent aeration device in an adjusting tank, a second intermittent aeration device in an anaerobic tank and an anoxic tank and the aerobic tank respectively through a compressed air pipe.
The utility model has the advantages that: the device carries out biochemical treatment after recovering waste liquid of a clinical laboratory, the whole process comprises water quality pretreatment, biochemical treatment, sewage sedimentation, backflow, excess sludge filtration, sludge drying treatment, an air system, a dosing system and the like, the waste liquid enters an adjusting tank and an oil separation equalizing tank to remove oil and large particle suspended matters in the sewage, an anaerobic tank, an anoxic tank and an aerobic tank further degrade harmful substances in the sewage, the sewage from the aerobic tank enters a multi-media filter and is sent into a water collecting tank after being filtered, clear water is used for defoaming water of the aerobic tank and backwashing water of the multi-media filter after being sterilized by ultraviolet rays in the water collecting tank and reaching the standard, and the surplus water is used for other purposes or is discharged; sedimentation tank, concentrated pond, second mud lifting well and sludge drying pond are handled as solid waste outward transportation after further concentrating sewage, and the waste liquid that comes from the clinical laboratory like this has reached emission standard after handling more than, the utility model discloses can realize the unified collection of waste liquid, centralized processing, emission standard is unanimous to the treatment effect is good, and is efficient, labour saving and time saving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged view of portion I of FIG. 2;
FIG. 4 is an enlarged view of section II of FIG. 2;
FIG. 5 is an enlarged view of section III of FIG. 2;
FIG. 6 is an enlarged view of portion V of FIG. 2;
FIG. 7 is an enlarged view of part VI of FIG. 2;
in the figure: 1-underframe, 2-regulating tank, 21-first inlet, 22-first outlet, 23-first lift pump, 24-first intermittent aeration device, 3-oil separation equalizing tank, 31-second inlet, 32-oil outlet, 33-light oil tank, 34-sludge hopper, 35-first drain pipe, 36-oil scraper, 37-oil separation grid, 38-oil baffle, 39-second outlet, 4-anaerobic tank, 41-third inlet, 42-third outlet, 43-second intermittent aeration device, 5-anoxic tank, 51-fourth inlet, 52-fourth outlet, 53-air stripping device, 54-first stirrer, 6-aerobic tank, 61-defoaming pipe, 7-first sludge lifting well, 71-fifth inlet, 72-sludge outlet, 73-fifth outlet, 74-sludge pump, 75-sewage outlet, 8-agent groove, 81-metering pump, 82-agent pipe, 9-multi-medium filter, 91-sixth inlet, 92-sixth outlet, 93-second sewage discharge pipe, 94-backwashing pipe, 10-water collecting tank, 101-second lift pump, 102-ultraviolet sterilizing lamp, 11-air compressor, 111-air tank, 112-compressed air pipe, 12-sedimentation tank, 121-seventh inlet, 122-third sewage discharge pipe, 123-second stirrer, 124-first lifter, 13-concentration tank, 131-eighth inlet, 132-eighth outlet, 133-third stirrer, 14-second sludge lifting well, 141-ninth inlet, 142-a second elevator, 15-a sludge drying tank, 151-a screw machine, 152-a sludge conveying tank, 16-a waste liquid input pipe, 17-a clear water pipe and 18-a heater.
Detailed Description
The following further describes the present invention with reference to the attached drawings, but the present invention is not limited in any way, and any changes or improvements based on the teaching of the present invention all belong to the protection scope of the present invention.
As shown in fig. 1-7, the utility model comprises a bottom frame 1, an adjusting tank 2, an oil separation equalizing tank 3, an anaerobic tank 4, an anoxic tank 5, an aerobic tank 6, a first sludge lifting well 7, a multi-media filter 9, a water collecting tank 10, a sedimentation tank 12, a concentration tank 13, a second sludge lifting well 14, a sludge drying tank 15, a medicament tank 8 and an air compressor 11, wherein the adjusting tank 2 is provided with a waste liquid input pipe 16 at the lower part thereof, the adjusting tank 2 is connected with the oil separation equalizing tank 3 through a first lifting pump 23, the bottom of the oil separation equalizing tank 3 is connected with the sedimentation tank 12 through a blow-off pipe, the oil separation equalizing tank 3, the anaerobic tank 4 and the anoxic tank 5 are sequentially connected through communicating pipes, the side wall between the anoxic tank 5 and the aerobic tank 6 is provided with an opening for communication, the outlet at the upper part of the aerobic tank 6 is connected with the lower part of the multi-media filter 9 through a communicating pipe, the upper part of the multi-media filter 9 is connected with, the multi-media filter 9 bottom is connected with the sedimentation tank 12 through a blow-off pipe, the aerobic tank 6 bottom is communicated with the first sludge lifting well 7, the first sludge lifting well 7 is communicated with the sedimentation tank 12 through a sludge pump, the sedimentation tank 12 is connected with the thickening tank 13 through a first lifting machine 124, the thickening tank 13 lower part is communicated with the second sludge lifting well 14 lower part, the second sludge lifting well 14 is connected with the sludge drying tank 15 through a second lifting machine 142, the medicament tank 8 is connected with the aerobic tank 6 through a medicament pipe 82, the air compressor 11 is connected with the first intermittent aeration device 24 in the regulating tank 2, the second intermittent aeration device 43 in the anaerobic tank 4 and the air stripping device 53 in the anoxic tank 5 and the aerobic tank 6 through a compressed air pipe 112 respectively.
The lower part of the side wall of the adjusting tank 2 is provided with a first inlet 21, the upper part of the side wall of the adjusting tank 2 is provided with a first outlet 22, the bottom of the adjusting tank 2 is also provided with a first intermittent aeration device 24, the first intermittent aeration device 24 is connected with the air compressor 11 through a compressed air pipe 112, waste liquid is conveyed through the waste liquid input pipe 16 to enter the adjusting tank 2 from the first inlet 21, and is pumped by the first lift pump 23 and conveyed to the oil separation uniform mixing tank 3 through the first outlet 22.
The middle part that 3 lateral walls of pond are all closed to the oil removal is provided with second import 31, the oil removal all closes the interior level of pond 3 and is provided with oil removal bars 37, the upper portion of oil removal bars 37 is provided with frizing machine 36, the upper portion that 3 lateral walls of pond are all closed to the oil removal is provided with second export 39, the front end of second export 39 is provided with oil baffle 38, the oil above oil removal bars 37 all closes 3 lateral walls of pond and sets up oil-out 32, the oil-out is connected with light oil groove 33, the oil removal all closes 3 bottoms in pond and sets up the mud collection fill, mud collection fill bottom opening is through first blow off pipe 35 and sedimentation tank 12 intercommunication.
The lower part of the side wall of the anaerobic tank 4 is provided with a third inlet 41, the upper part of the side wall is provided with a third outlet 42, the bottom of the anaerobic tank 4 is also provided with a second intermittent aeration device 43, and the second intermittent aeration device 43 is connected with the air compressor 11 through a compressed air pipe 112.
The lateral wall upper portion in oxygen deficiency pond 5 is provided with fourth import 51, switches on the setting through fourth export 52 between oxygen deficiency pond 5 and the good oxygen pond 6, is provided with first agitator (54) in oxygen deficiency pond (5), all be provided with air stripping device (53) in good oxygen pond (6) and oxygen deficiency pond (5), be provided with medicament pipe (82) and defoaming pipe (61) in good oxygen pond (6), medicament groove 8 is connected to the other end of medicament pipe 82, and water catch bowl 10 is connected to the other end of defoaming pipe 61.
A fifth inlet 71 is arranged at the upper part of the side wall of the first sludge lifting well 7, a fifth outlet 73 is arranged at the other side of the side wall of the first sludge lifting well 7, a sludge outlet 72 is arranged at the middle part of the side wall of the first sludge lifting well 7, a sewage discharge outlet 75 is arranged at the lower part of the side wall of the first sludge lifting well, the sludge outlet 72 is connected with a sludge pump 74 through a pipeline, the sludge pump 74 is provided with two outlets, one outlet is connected with the waste liquid input pipe 16, and the other outlet is connected with the sedimentation tank 12; part of the sludge water returns through the waste liquid input pipe 16, so that the sludge water is contacted with the sewage microorganisms of the pretreatment container again, and the reaction is carried out more fully, thereby treating the sewage more effectively.
The lower part of the multi-medium filter 9 is provided with a sixth inlet 91, the upper part of the multi-medium filter 9 is provided with a sixth outlet 92, the bottom of the multi-medium filter 9 is provided with a second sewage discharge pipe 93, waste liquid enters from the sixth inlet 91, is filtered by the multi-medium filter 9 and flows into the water collecting tank 10 from the sixth outlet 92 through the clean water pipe 17, the inner wall of the multi-medium filter 9 is provided with a back flushing opening, the back flushing opening is connected with a back flushing pipe 94, and the other end of the back flushing pipe 94 is connected with a second lifting pump 101 in the water collecting tank.
The upper portion of the lateral wall of the sedimentation tank 12 is provided with a seventh inlet 121, the bottom of the sedimentation tank is provided with a third sewage discharge pipe 122, the sedimentation tank 12 is internally provided with a second stirrer 123, the other side of the sedimentation tank 12 relative to the seventh inlet 121 is provided with a first lifting machine 124, and the first lifting machine 124 lifts the dirt in the sedimentation tank 12 into the concentration tank 13.
An eighth inlet 131 is formed in the upper part of the side wall of the thickening tank 13, an eighth outlet 132 is formed in the bottom of the side wall of the thickening tank 13, a third stirrer 133 is arranged in the thickening tank, a second sludge lifting well 14 is further formed in the side wall of the thickening tank 13, a ninth inlet 141 is formed in the bottom of the second sludge lifting well, the eighth outlet 132 is connected with the ninth inlet 141, a second lifting machine 142 is arranged in the second sludge lifting well 14, and the second lifting machine 142 lifts sludge to the sludge drying tank 15; the sludge drying tank 15 is internally provided with a screw machine 151, and the screw machine 151 conveys the dry sludge to a sludge conveying groove 152 for outward transportation and treatment.
A second lifting pump (101) is arranged in the water collecting tank (10), and the second lifting pump (101) is connected with the backwashing pipe (94), the defoaming pipe (61) and the medicament groove (8).
The outlet of the reagent tank 8 is connected with a reagent pipe 82 through a metering pump 81 and then is conveyed into the aerobic tank 6 through the reagent pipe 82;
the outlet of the air compressor 11 is connected with an air tank 111, and the outlet of the air tank 111 is connected with the first intermittent aeration device 24, the second intermittent aeration device 43 and the air stripping device 53 through a compressed air pipe 112.
A heater 18 is arranged between the third outlet 42 of the anaerobic tank 4 and the fourth inlet 51 of the anoxic tank 5, sludge in the anoxic tank 5 is in a suspension state under the action of the first stirrer 54, under the anoxic condition, only nitrifying bacteria take organic matters in wastewater as a carbon source and NO2 in return water as an oxygen source to carry out denitrification reaction to reduce N2 in the return water to escape CO2, so that the organic matters in the wastewater are degraded to a certain degree, and the suitable water temperature is 30-35 ℃.
The bottom of the water collecting tank 10 is provided with an ultraviolet sterilizing lamp 102, and the lower part is provided with a discharge port.
And valves are arranged on the sewage discharge pipe and the communicating pipe.
And the bottom of the underframe 1 is provided with rollers.
The working principle of the utility model is as follows:
water quality pretreatment: mainly comprises an adjusting tank 2 and an oil separation mixing tank 3, and the pretreatment mainly aims at removing oil and large suspended particles in sewage and providing proper water quality conditions for biochemical treatment.
And (3) adjusting the pool 2: mainly comprises a water quantity adjusting facility in the water treatment system, and when the biochemical treatment process is unstable and fails, the water is adjusted by the adjusting tank 2.
Oil removal equalization tank 3: the heavy oil and light oil are sunk to the mud collecting hopper 34 under the pool under the action of gravity (different densities), are discharged into the sedimentation pool 12 through the first drain pipe 35 by means of potential difference pressure, float on the surface and are scraped to the light oil tank 33 by the travelling oil scraper 36 for transportation.
Biochemical treatment: the main facilities include an anaerobic tank 4, an anoxic tank 5 and an aerobic tank 6. Sewage flows automatically in the tanks by means of the potential difference. The main purpose of biochemical treatment is to degrade toxic and harmful substances of test wastewater through biochemical activities of organisms.
And (4) an anaerobic tank: anaerobic acidification hydrolysis is carried out to the microorganism of anaerobism pond 4 under the condition of oxygen deficiency, makes organic matter in the waste water open chain under the effect of acidification hydrolysis, forms simple straight chain arene and drives out CH4, has improved the biodegradability of waste water, makes nondegradable organic matter in the waste water reduce about 8-10, is equipped with second intermittent aeration device 43 in the anaerobism pond 4.
An anoxic tank 5: the anoxic tank 5 is one of the core facilities for biochemical treatment, the effluent of the anaerobic tank 4 is mixed with the return water sent by the air lifting device 53 at the tail end of the aerobic tank 6 and enters the anoxic tank 5 for water distribution, a first stirrer 54 and an intermittent aeration device are arranged in the anoxic tank 5, and a heater 18 is arranged on a water pipe from the effluent of the anaerobic tank 4 to an inlet of the anoxic tank 5.
An aerobic tank 6: the aerobic tank 6 is one of the core facilities of biochemical treatment, and the biochemical process of microorganism is mainly carried out in the aerobic tank 6, by the harmful substance in the microorganism degradation waste water, is equipped with defoaming pipe 61 in the aerobic tank 6, and when the foam is many on the aerobic tank 6, should open the defoaming water valve and carry out the defoaming, defoaming water volume goes into in the dilution water volume.
And (3) residual sludge filtration and sludge drying treatment: sewage from the aerobic tank 6 enters a multi-media filter 9, is filtered and then is sent to a water collecting tank, and clear water is disinfected and sterilized by ultraviolet rays in the water collecting tank and then is used for defoaming water of the aerobic tank 6 and backwashing water of the multi-media filter 9; the sedimentation tank 12, the concentration tank 13, the second sludge lifting well 14 and the sludge drying tank 15 further concentrate the sewage and then transport the sewage out as solid waste for treatment.
A dosing system: is an important accessory facility in the biochemical treatment process of wastewater, and is mainly characterized in that agents such as polymeric ferric sulfate, polyacrylamide and the like are added into the agent tank 8, diluted to a certain concentration by clear water of a water collecting tank and then sent to each dosing point by a metering pump 81.
An air system: the device is an important accessory facility in the wastewater treatment process, and mainly comprises an air compressor 11 and an air tank 111, oxygen is supplied to an aerobic tank 6 through a compressed air pipe 112 and a diaphragm aerator at the bottom of the aerobic tank 6, an intermittent aeration device is also arranged in an anaerobic tank 4 and an anoxic tank 5, and a necessary electric appliance control device and an air flow and pressure indicating instrument are arranged outside the air compressor 11.
The working process is as follows: after medical waste liquid of a clinical laboratory enters the regulating reservoir 2 from the waste liquid input pipe 16, the first lift pump 23 inputs the waste liquid into the oil separation equalizing reservoir 3, heavy oil sinks to a mud collecting hopper 34 below the reservoir under the action of gravity (different densities), the heavy oil is discharged into the sedimentation reservoir 12 from a first drain pipe 35 under the action of potential difference pressure, and light oil floats on the surface and is scraped into a light oil tank 33 by a traveling oil scraper 36 to be transported outside and inside; the waste liquid after deoiling flows into an anaerobic tank 4, microorganisms in the anaerobic tank 4 are subjected to anaerobic acidification and hydrolysis under the condition of oxygen deficiency, the effluent of the anaerobic tank 4 is mixed with the return water sent by an air lifting device 53 at the tail end of an aerobic tank 6, the mixture is heated by a heater 18 and then enters an anoxic tank 5 for water distribution, the waste liquid reacts in the anoxic tank 5 under the action of a first stirrer 54 and an intermittent aeration device, the further degraded waste liquid flows into the aerobic tank 6 for biochemical reaction, the microorganisms efficiently degrade harmful substances in the waste liquid, and meanwhile, the medicament is diluted to a certain concentration in a medicament tank 8 by clear water in a water collecting tank and then is sent to each dosing point through a metering pump 81; the upper waste liquid after biochemical treatment in the aerobic tank 6 enters a multi-media filter 9, the filtered upper waste liquid is sent to a water collecting tank, and clear water is disinfected and sterilized by ultraviolet rays in the water collecting tank and then is used for defoaming water in the aerobic tank 6 and backwashing water in the multi-media filter 9; and the sediment at the lower part enters a first sludge lifting well 7, the sludge is sent into a sedimentation tank 12 and a concentration tank 13 through a sludge pump, the filter residue and the like at the bottom of the multi-media filter 9 also enter the sedimentation tank 12 and the concentration tank 13 for further sedimentation and concentration, the concentrated sludge is lifted to a sludge drying tank 15 through a second sludge lifting well 14, and the concentrated and dried sludge is transported out as solid waste for treatment.
Claims (10)
1. The utility model provides a medical waste liquid recovery processing device, includes chassis (1) and equalizing basin (2), oil removal homozygosis pond (3), anaerobism pond (4), oxygen deficiency pond (5), good oxygen pond (6), first mud lifting well (7), multi-media filter (9), catch basin (10), sedimentation tank (12), concentrated pond (13), second mud lifting well (14), sludge drying pond (15), medicament groove (8), air compressor machine (11) of setting on the chassis, its characterized in that: the lower part of the regulating tank (2) is provided with a waste liquid input pipe (16), the regulating tank (2) is connected with an oil separation uniform pool (3) through a first lifting pump (23), the bottom of the oil separation uniform pool (3) is connected with a sedimentation tank (12) through a blow-off pipe, the oil separation uniform pool (3), an anaerobic pool (4) and an anoxic pool (5) are sequentially connected through a communicating pipe, the side wall between the anoxic pool (5) and an aerobic pool (6) is communicated, the upper outlet of the aerobic pool (6) is connected with the lower part of a multi-media filter (9) through a communicating pipe, the upper part of the multi-media filter (9) is connected with a water collecting tank (10) through a communicating pipe, the bottom of the multi-media filter (9) is connected with the sedimentation tank (12) through a blow-off pipe, the bottom of the aerobic pool (6) is communicated with a first sludge lifting well (7), the first sludge lifting well (7) is communicated with the sedimentation tank (12) through a sludge, sedimentation tank (12) are connected with concentrated pond (13) through first lifting machine (124), concentrated pond (13) and second mud lifting well (14) intercommunication, second mud lifting well (14) are connected with sludge drying pond (15) through second lifting machine (142), medicament groove (8) are connected with aerobic tank (6) through medicament pipe (82), air compressor machine (11) are connected with air stripping device (53) in first intermittent type aeration equipment (24), anaerobism pond (4) in regulating reservoir (2) respectively through compressed air pipe (112) second intermittent type aeration equipment (43) and oxygen deficiency pond (5) and aerobic tank (6).
2. The medical waste liquid recovery and treatment apparatus according to claim 1, characterized in that: the oil removal is all closed the middle part of pond (3) lateral wall and is provided with second import (31), the oil removal is all closed the interior level of pond (3) and is provided with oil removal bars (37), the upper portion of oil removal bars (37) is provided with frizing machine (36), the oil removal is all closed the upper portion of pond (3) lateral wall and is provided with second export (39), the front end of second export (39) is provided with oil baffle (38), oil above oil removal bars (37) is all closed pond (3) lateral wall and is provided with oil-out (32), the oil-out is connected with light oil groove (33), the oil removal is all closed pond (3) bottom and is provided with the mud collection fill, mud collection fill bottom opening is connected with sedimentation tank (12) through first blow off pipe (35).
3. The medical waste liquid recovery and treatment apparatus according to claim 1, characterized in that: the anaerobic tank is characterized in that a first stirrer (54) is arranged in the anaerobic tank (5), gas stripping devices (53) are arranged in the aerobic tank (6) and the anaerobic tank (5), and a medicament pipe (82) and a defoaming pipe (61) are arranged in the aerobic tank (6).
4. The medical waste liquid recovery and treatment apparatus according to claim 1, characterized in that: the sludge pump is characterized in that a sludge outlet (72) is arranged in the middle of the side wall of the first sludge lifting well (7), a sewage draining outlet (75) is arranged at the lower part of the side wall, the sludge outlet (72) is connected with a sludge pump (74) through a pipeline, the sludge pump (74) is provided with two outlets, one of the two outlets is connected with a waste liquid input pipe (16), and the other outlet is communicated with the sewage draining outlet (75) and then is connected with the sedimentation tank (12) through a first sewage draining pipe (35).
5. The medical waste liquid recovery and treatment apparatus according to claim 1, characterized in that: the inner wall of the multi-medium filter (9) is provided with a back washing opening, and the back washing opening is connected with a back washing pipe (94).
6. The medical waste liquid recovery and treatment apparatus according to claim 1, characterized in that: and a second stirrer (123) is arranged in the sedimentation tank (12).
7. The medical waste liquid recovery and treatment apparatus according to claim 1, characterized in that: the sludge drying tank (15) is internally provided with a screw conveyor (151), and the screw conveyor (151) conveys dry sludge to a sludge conveying groove (152) for outward transportation treatment.
8. The medical waste liquid recovery and treatment apparatus according to claim 1, characterized in that: a second lifting pump (101) is arranged in the water collecting tank (10), and the second lifting pump (101) is connected with the backwashing pipe (94), the defoaming pipe (61) and the medicament groove (8).
9. The medical waste liquid recovery and treatment apparatus according to claim 1, characterized in that: a heater (18) is arranged between the third outlet (42) of the anaerobic tank (4) and the fourth inlet (51) of the anoxic tank (5).
10. The medical waste liquid recovery and treatment apparatus according to claim 1, characterized in that: an ultraviolet sterilizing lamp (102) is arranged at the bottom of the water collecting tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378847.8U CN210559945U (en) | 2019-08-23 | 2019-08-23 | Medical waste liquid recovery processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378847.8U CN210559945U (en) | 2019-08-23 | 2019-08-23 | Medical waste liquid recovery processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210559945U true CN210559945U (en) | 2020-05-19 |
Family
ID=70636321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921378847.8U Active CN210559945U (en) | 2019-08-23 | 2019-08-23 | Medical waste liquid recovery processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210559945U (en) |
-
2019
- 2019-08-23 CN CN201921378847.8U patent/CN210559945U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213112948U (en) | Integrated circulating culture system | |
| CN207159016U (en) | A kind of energy saving and environment friendly Chemical Manufacture sewage disposal device | |
| CN107555600A (en) | A kind of sewage disposal system | |
| CN203411435U (en) | MBR (membrane bioreactor) membrane sewage treatment system | |
| CN107601781A (en) | A kind of sewage disposal system | |
| CN207193070U (en) | A kind of efficient equipment for processing industrial sewage | |
| CN210559945U (en) | Medical waste liquid recovery processing device | |
| CN108358316A (en) | Efficient low-consume sewage-treatment plant | |
| CN211521717U (en) | Horizontal sedimentation tank with aeration deironing function | |
| CN209481417U (en) | A kind of culturing wastewater processing system | |
| CN209081685U (en) | A kind of monkshood factory processing waste water processing unit | |
| CN208603827U (en) | Efficient low-consume sewage-treatment plant | |
| CN205953778U (en) | Integrated treatment of track traffic sewage and recycling system | |
| CN108483763B (en) | Breed sewage treatment device | |
| CN205933395U (en) | Biological fungus aeration sewage treatment system of environmental protection integration | |
| RU156535U1 (en) | DEVICE FOR CLEANING WATER WASTE WATER | |
| CN109354337A (en) | A kind of culturing wastewater processing system | |
| CN205668983U (en) | A kind of Wastewater Treatment in Expressway Service Center device | |
| CN110451720A (en) | Domestic sewage processing system | |
| CN219950763U (en) | Rural domestic sewage integration MBBR processing system | |
| CN110372157A (en) | A kind of medical treatment devil liquor recovery processing unit | |
| CN208603977U (en) | A kind of cesspool sewage processing integration apparatus | |
| CN215327607U (en) | Sewage treatment device for infectious disease hospital | |
| CN217051967U (en) | Breeding wastewater treatment system | |
| CN209128249U (en) | A kind of biooxidation reactions device and landfill leachate treatment combination unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |