CN214327404U - Medical wastewater recycling and purifying device - Google Patents
Medical wastewater recycling and purifying device Download PDFInfo
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- CN214327404U CN214327404U CN202120104871.3U CN202120104871U CN214327404U CN 214327404 U CN214327404 U CN 214327404U CN 202120104871 U CN202120104871 U CN 202120104871U CN 214327404 U CN214327404 U CN 214327404U
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Abstract
The utility model discloses a medical wastewater retrieves purifier belongs to the sewage treatment field, including gathering dirty pond and disinfection pond, gather dirty pond upper portion and be equipped with the inlet tube, be equipped with the grid in gathering the dirty pond of inlet tube below, gather the dirty pond lower part and be equipped with the first pump body, the pipeline of the first pump body and the fill intercommunication of intaking on reaction tank upper portion install the biomembrane filter in the fill of intaking, the motor is being installed at the reaction tank top, the motor is connected with the agitating unit transmission in the reaction tank, reaction tank bottom equipartition add the medicine shower nozzle, add the medicine shower nozzle and pass through adding the medicine pipe connection with the dosing tank at disinfection pond top, disinfection bottom of the pool portion is equipped with the outlet pipe. The utility model discloses a medical wastewater retrieves purifier, waste water get into in proper order by the inlet tube and gather dirty pond, reacting chamber and disinfection pond, hold back and adsorb through the quick flocculation of particulate matter and colloidal substance in the biomembrane filter with sewage, further disinfect medical wastewater through chlorine to realize the purification treatment of waste water, make it reach the waste water that accords with the standard.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically relates to a medical wastewater retrieves purifier.
Background
The hospital wastewater is mainly various toxic and harmful bacteria wastewater generated in the operation process of medical institutions, the water quality of the wastewater varies with the properties and scale of different hospitals and the regions where the hospitals are located, the daily sewage discharge amount of each sickbed is about 200-plus-1000L, the sources and components of the wastewater are complex, the wastewater mainly comprises the wastewater discharged from diagnosis and treatment rooms, sickrooms, pathological anatomy rooms, radiation rooms, X-ray photography rooms, operating rooms and the like, and a small amount of wastewater discharged from offices, washes and the like is also contained. The hospital wastewater contains a large amount of pathogenic bacteria, viruses and chemical agents and has the characteristics of pollution, acute infection and latent infection; the main pollutants contained in medical wastewater are: pathogens, organic solvents, acids, alkalis, organic matters, floating matters, suspended matters, radioactive pollutants and the like, wherein the total bacteria content in untreated raw sewage is more than 8-10/mL; hospital wastewater is one of the main sources of toxic risks in water environments, and toxic pollutants enter aquatic ecological balance and drinking water sources to cause potential negative effects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a medical waste water recovery and purification device aiming at the defects existing in the background technology.
The utility model relates to a medical wastewater recovery and purification device, which comprises a sewage collecting tank and a disinfection tank, wherein the upper part of the sewage collecting tank is provided with a water inlet pipe, the sewage collecting tank below the water inlet pipe is internally provided with a grid, the lower part of the sewage collecting tank is provided with a first pump body, a pipeline of the first pump body is communicated with a water inlet hopper at the upper part of a reaction tank, a biomembrane filter plate is arranged in the water inlet hopper, the top of the reaction tank is provided with a motor, the motor is in transmission connection with a stirring device in the reaction tank, the bottom of the reaction tank is uniformly provided with a chemical adding nozzle, the chemical adding nozzle is connected with a chemical adding box at the top of the disinfection tank through a chemical adding pipeline, a chemical adding pump is arranged on the upper part of the chemical adding pipeline, a chlorine nozzle is uniformly arranged on the lower part of the disinfection tank, the bottom of the chemical adding pipeline is connected with a second pump body, the upper part of the chemical adding pipeline is provided with a water conveying branch and a disinfection tank, the upper part of the disinfection tank is provided with a gas conveying branch and a chemical adding pipeline, and the bottom of the disinfection tank is provided with a water outlet pipe.
As the optimization of the utility model, the bottom of the sewage gathering pool is provided with a sewage discharge pipe.
As the utility model discloses an prefer, the dirty pond of gathering of grid one side on be equipped with the row's cinder notch.
As the utility model discloses an prefer, water delivery branch road and gas delivery branch road on all be equipped with the electromagnetic switch valve.
As the optimization of the utility model, the top of the dosing tank is provided with a medicine supplementing pipe.
The utility model discloses a medical wastewater retrieves purifier, the waste water that this medical wastewater handles is dealt with gets into in proper order by the inlet tube and gathers dirty pond, reaction chamber and disinfection pond, granular material and colloidal substance flocculate rapidly and hold back and adsorb in with sewage through the biomembrane filter, further disinfection to medical wastewater through chlorine, thereby realize the purification treatment of waste water, make it reach the waste water that accords with the standard, reduce the propagation of disease and infectious disease, and discharge to reach standard after disinfection room disinfection and sterilization handles, it is low to have an operation cost, the processing water yield is big.
Drawings
FIG. 1 is a schematic sectional view of a medical wastewater purification apparatus according to the present invention;
Detailed Description
For a better understanding of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying fig. 1.
Example 1
The utility model discloses a medical wastewater retrieves purifier, including gathering dirty pond 1 and disinfection pond 2, it gathers dirty pond 1 upper portion and is equipped with inlet tube 3, is equipped with grid 4 in gathering dirty pond 1 below inlet tube 3, gathers dirty pond 1 interior lower part and is equipped with first pump body 5, the pipeline of first pump body 5 and the intake hopper 7 intercommunication on reaction pond 6 upper portion, installs biomembrane filter 8 in the intake hopper 7, motor 11 is being installed at reaction pond 6 top, motor 11 is being connected with the transmission of agitating unit 9 in the reaction pond 6, reaction pond 6 bottom equipartition add medicine shower nozzle 10, add medicine shower nozzle 10 and the medicine adding box 12 at disinfection pond 2 top and be connected through adding medicine pipeline 13, add medicine pump 14 being installed on medicine pipeline 13 upper portion, the lower part equipartition in disinfection pond 2 is adding chlorine shower nozzle 15, the second pump body 16 is being connected to the bottom of medicine pipeline 13, the upper portion of adding medicine pipeline 13 is equipped with water delivery branch 17 and disinfection pond 2 intercommunication, The upper part of the disinfection tank 2 is provided with a gas transmission branch 18 communicated with the medicine adding pipeline 13, and the bottom of the disinfection tank 2 is provided with a water outlet pipe 19.
Example 2
The utility model discloses a medical wastewater retrieves purifier, including gathering dirty pond 1 and disinfection pond 2, it gathers dirty pond 1 upper portion and is equipped with inlet tube 3, is equipped with grid 4 in gathering dirty pond 1 below inlet tube 3, gathers dirty pond 1 interior lower part and is equipped with first pump body 5, the pipeline of first pump body 5 and the intake hopper 7 intercommunication on reaction pond 6 upper portion, installs biomembrane filter 8 in the intake hopper 7, motor 11 is being installed at reaction pond 6 top, motor 11 is being connected with the transmission of agitating unit 9 in the reaction pond 6, reaction pond 6 bottom equipartition add medicine shower nozzle 10, add medicine shower nozzle 10 and the medicine adding box 12 at disinfection pond 2 top and be connected through adding medicine pipeline 13, add medicine pump 14 being installed on medicine pipeline 13 upper portion, the lower part equipartition in disinfection pond 2 is adding chlorine shower nozzle 15, the second pump body 16 is being connected to the bottom of medicine pipeline 13, the upper portion of adding medicine pipeline 13 is equipped with water delivery branch 17 and disinfection pond 2 intercommunication, The upper part of the disinfection tank 2 is provided with a gas transmission branch 18 communicated with the medicine adding pipeline 13, and the bottom of the disinfection tank 2 is provided with a water outlet pipe 19. The bottom of the sewage collecting tank 1 is provided with a sewage discharge pipe 20. And a slag discharge port 21 is arranged on the sewage collecting tank 1 on one side of the grating 4. The water delivery branch road 17 and the gas delivery branch road 18 on all be equipped with the electromagnetic switch valve, the electromagnetic switch valve all closes the medicament and enters into reaction tank 6 through adding medicine shower nozzle 10 when adding medicine pump 14 and starting, the second pump body 16 starts the electromagnetic switch valve and opens on the water delivery branch road 17, squeeze into disinfection pond 2 with water in, when pouring into chlorine into disinfection pond 2, the electromagnetic switch valve on the gas delivery branch road 18 opens, the chlorine that enters into in the disinfection pond enters into the reaction tank through adding medicine shower nozzle 10, disinfect to the reaction tank, promote the disinfection effect. The top of the dosing box 12 is provided with a medicine supplementing pipe 22.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A medical wastewater recycling and purifying device comprises a sewage collecting tank (1) and a sterilizing tank (2), and is characterized in that a water inlet pipe (3) is arranged at the upper part of the sewage collecting tank (1), a grid (4) is arranged in the sewage collecting tank (1) below the water inlet pipe (3), a first pump body (5) is arranged at the lower part in the sewage collecting tank (1), a pipeline of the first pump body (5) is communicated with a water inlet hopper (7) at the upper part of a reaction tank (6), a biomembrane filter plate (8) is arranged in the water inlet hopper (7), a motor (11) is arranged at the top of the reaction tank (6), the motor (11) is in transmission connection with a stirring device (9) in the reaction tank (6), medicine adding nozzles (10) are uniformly distributed at the bottom of the reaction tank (6), the medicine adding nozzles (10) are connected with a medicine adding box (12) at the top of the sterilizing tank (2) through a medicine adding pipeline (13), a medicine adding pump (14) is arranged at the upper part of the medicine adding pipeline (13), chlorine nozzles (15) are uniformly distributed at the lower part in the disinfection tank (2), the bottom of the dosing pipeline (13) is connected with a second pump body (16), a water delivery branch (17) communicated with the disinfection tank (2) is arranged at the upper part of the dosing pipeline (13), a gas delivery branch (18) communicated with the dosing pipeline (13) is arranged at the upper part of the disinfection tank (2), and a water outlet pipe (19) is arranged at the bottom of the disinfection tank (2).
2. The medical wastewater recovery and purification device as claimed in claim 1, wherein a drain pipe (20) is arranged at the bottom of the sewage collecting tank (1).
3. The medical wastewater recovery and purification device as claimed in claim 1 or 2, wherein the sewage collecting tank (1) on one side of the grid (4) is provided with a slag discharge port (21).
4. The medical wastewater recovery and purification device according to claim 1 or 2, wherein the water delivery branch (17) and the gas delivery branch (18) are provided with electromagnetic switch valves.
5. A medical waste water recovery and purification apparatus as claimed in claim 1 or 2, wherein the top of the dosing tank (12) is provided with a drug supply pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104871.3U CN214327404U (en) | 2021-01-15 | 2021-01-15 | Medical wastewater recycling and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104871.3U CN214327404U (en) | 2021-01-15 | 2021-01-15 | Medical wastewater recycling and purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214327404U true CN214327404U (en) | 2021-10-01 |
Family
ID=77909817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120104871.3U Active CN214327404U (en) | 2021-01-15 | 2021-01-15 | Medical wastewater recycling and purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214327404U (en) |
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2021
- 2021-01-15 CN CN202120104871.3U patent/CN214327404U/en active Active
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