CN203144235U - Integrated automatic treatment equipment of medical wastewater - Google Patents
Integrated automatic treatment equipment of medical wastewater Download PDFInfo
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- CN203144235U CN203144235U CN 201320054582 CN201320054582U CN203144235U CN 203144235 U CN203144235 U CN 203144235U CN 201320054582 CN201320054582 CN 201320054582 CN 201320054582 U CN201320054582 U CN 201320054582U CN 203144235 U CN203144235 U CN 203144235U
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- mbr
- processing equipment
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- aerating system
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Abstract
The utility model discloses integrated automatic treatment equipment of medical wastewater, which is used for solving the problems that the existing medical wastewater treatment equipment is large in floor area, incapable of synchronously carrying out purifying and disinfecting-separating, and inaccurate in manual disinfecting time. The integrated automatic treatment equipment of medical wastewater comprises a buffer tank, a lifting pump, an MBR (Membrane Biological Reactor) tank, a self-sucking pump, a disinfecting tank, an effluent pump, a chemical dosing device and an automatic control cabinet, wherein a liquid level switch is sleeved on the inner part of the lifting pump; an aeration system and a plurality of MBR membrane assemblies are arranged in the MBR tank; the liquid level sleeve is sleeved on the inner part of the effluent pump; and the automatic control cabinet is respectively connected with the lifting pump, the aeration system, the self-sucking system, the effluent pump and the chemical dosing system and used for controlling the equipment to complete the automatic wastewater treatment. The integrated automatic treatment equipment of the medical wastewater disclosed by the utility model can be used for reducing the process flow while ensuring the purifying effect by applying the MBR tank, so that the occupied space of the equipment is reduced; and moreover, the disinfecting and the purifying are integrated, so that the cost is saved, and the automatic treatment is free of manual operation.
Description
Technical field
The utility model relates to water treating equipment, refers to a kind of medical sewage processing integration apparatus especially.
Background technology
Existing medical sewage treatment facility generally only has purification function, does not have sterilizing function, and the user also must buy corresponding sterilization equipment by structure after buying existing medical sewage treatment facility, and the two separates, and floor space increases.Sterilizing process is manual operation, can not accurately hold valuable property resources such as disinfecting time, waste of manpower, material resources.And medical sewage can cause certain pollution to surrounding environment without directly discharging of sterilization at night.
Be the core of purifying waste water with the MBR membrane biological reactor process, the novel wastewater processing technology that MBR membrane separation technique and biotechnology organically combine, combine the advantage that membrane technology and biologic treating technique bring, the second pond water outlet was effective during the water outlet effect was handled than traditional wastewater, film is held back in the active sludge intermixture microorganism flco and than larger molecular organics, make it to rest in the reactor, make reactor obtain high microorganism concentration, very big portable height microorganism to organic oxidation ratio.Thereby strengthened the effect of purifying waste water.Water outlet gets final product qualified discharge through cutter after the sterilization of certain hour.
The utility model content
The utility model proposes the integrated automatic processing equipment of a kind of medical sewage, solved that existing medical sewage treatment facility floor space is big, purification separates with sterilization can not the inaccurate problem of synchronous and artificial disinfecting time.
The technical solution of the utility model is achieved in that
The integrated automatic processing equipment of a kind of medical sewage comprises:
Buffer Pool;
The lift pump that has liquid level switch is placed in the described Buffer Pool;
The MBR pond is communicated with described lift pump;
Aerating system and be used for is held back the microorganism flco and than some MBR diaphragm units of larger molecular organics, to be arranged in the described MBR pond;
Vacuum primingpump is communicated with described MBR diaphragm unit by pipeline;
Sterilization pool is communicated with described vacuum primingpump by pipeline;
Go out water pump, be arranged in the described sterilization pool;
Chemicals dosing plant comprises grug feeding jar and the dosing pump that is communicated with described grug feeding jar, and described dosing pump is communicated with described sterilization pool by pipeline;
Be used for operating device and finish the automatic control cabinet that sewage is handled automatically, go out water pump and be connected with described with described lift pump, described aerating system, described vacuum primingpump, described dosing pump respectively.
Further, the integrated automatic processing equipment of medical sewage described in the utility model, described automatic control cabinet comprises:
For detection of described lift pump, described aerating system with describedly go out the detector that water pump opens and closes, go out water pump and be connected with described with described lift pump, described aerating system respectively;
Be used for control described vacuum primingpump, described dosing pump, go out the controller that water pump opens and closes, go out water pump and be connected with described with described vacuum primingpump, described aerating system, described dosing pump respectively, described detector is connected with described controller.
Further, the integrated automatic processing equipment of medical sewage described in the utility model, described aerating system comprises:
Aeration head;
With the gas blower that described aeration head is connected, described gas blower is connected with automatic control cabinet.
Further, the integrated automatic processing equipment of medical sewage described in the utility model, described automatic control cabinet, gas blower, vacuum primingpump and chemicals dosing plant are placed on equipment room.
Further, the integrated automatic processing equipment of medical sewage described in the utility model, described dosing pump are volume pump.
Further, the integrated automatic processing equipment of medical sewage described in the utility model, described liquid level switch are the liquid level float ball switch.
The beneficial effects of the utility model are:
The integrated automatic processing equipment of medical sewage described in the utility model when the application in MBR pond has guaranteed decontamination effect improving, has reduced technical process, thereby has dwindled taking up room of equipment; Sterilization is saved cost with purifying the two unification, and automatization is handled and be need not manual operation, and sewage in the daytime all can qualified discharge.Automatic control cabinet, gas blower, vacuum primingpump and chemicals dosing plant are placed on equipment room, have also saved the usage space of equipment, are convenient to Equipment Inspection.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structure connection diagram of the present utility model;
Fig. 2 is floor map of the present utility model.
Among the figure:
1, Buffer Pool; 2, MBR pond; 3, sterilization pool; 4, lift pump; 5, aeration head; 6, water inlet pipe; 7, automatic control cabinet; 8, gas blower; 9, vacuum primingpump; 10, grug feeding jar; 11, dosing pump; 12, MBR diaphragm unit; 13, liquid level float ball switch; 14, go out water pump; 15, rising pipe.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model is the integrated automatic processing equipment of a kind of medical sewage, and it comprises: Buffer Pool 1 is used for regulating water quality and quantity, precipitates bigger particulate matter and suspended substance; MBR pond 2 is used for purifying and filtering sewage; Sterilization pool 3 is for the sewage behind the sterilised filtration; The main chemicals dosing plant of being formed by grug feeding jar 10 and dosing pump 11; And the automatic control cabinet 7 of finishing sewage treatment process for the operating device parts automatically.Wherein, Buffer Pool 1 inside is equipped with the lift pump 4 of band liquid level switch; Be provided with aerating system in the MBR pond 2 and be used for holding back the microorganism flco and than some MBR diaphragm units 12 of larger molecular organics, described MBR pond 2 is communicated with described lift pump 4 by pipeline, the MBR film is immersed in the sewage and is used for the holding back microorganism flco and than larger molecular organics isoreactivity mud, described aerating system is used for washing away the MBR film and the aerobic microbiological held back for the MBR film provides required oxygen, has improved the rate of decomposition of microorganism to organic matter of sewage.This equipment also comprises vacuum primingpump 9, is communicated with described MBR diaphragm unit 12 by pipeline, and described vacuum primingpump 9 can form negative pressure absorption sewage to MBR membrane module 12 by pipeline and finish filtration procedure by MBR membrane module 12.Described sterilization pool 3 is communicated with described vacuum primingpump 9 by pipeline, and sterilization pool 3 inside also are provided with out water pump 14.Described chemicals dosing plant comprises grug feeding jar 10 and the dosing pump 11 that is communicated with described grug feeding jar 10, and described dosing pump 11 is communicated with described sterilization pool 3 by pipeline; Described automatic control cabinet 7 respectively with described lift pump 4, aerating system, vacuum primingpump 9, go out water pump 14 and be connected with dosing pump 11, be used for the described equipment of control and finish sewage and handle automatically.When the application in MBR pond has guaranteed decontamination effect improving, reduce technical process, thereby dwindled taking up room of equipment; The two unifies sterilization and purification, has saved the cost of other purchase sterilization equipment.Wherein, in the sterilization pool 3 agitator that is connected with automatic control cabinet 7 can be installed, other sterilizing units such as ozonization instrument or disinfection by chlorine dioxide device can also be installed.The process that the utility model is handled medical sewage is the automatization processing, need not manual operation, and water outlet reaches " medical institutions' water emission standard " (GB18466-2005) middle emission standard, and sewage in the daytime all can qualified discharge.
The utility model is the integrated automatic processing equipment of a kind of medical sewage, described automatic control cabinet 7 comprises: for detection of described lift pump 4, aerating system and go out the detector that water pump 14 opens and closes, itself and described lift pump, aerating system with go out water pump 14 and be connected respectively; With described vacuum primingpump 9, aerating system, dosing pump 11 with go out the controller that water pump 14 is connected respectively, be used for when lift pump 4 and aerating system are together opened duration and equaled default duration, control the sewage of described vacuum primingpump 9 after with processing in the described MBR pond 2 and be pumped into sterilization pool 3; When described vacuum primingpump 9 unlatching durations equal to preset duration, control described dosing pump 11 medicament in the described grug feeding jar 10 is pumped into sterilization pool 3; When disinfecting time equals Preset Time in described sterilization pool 3, control described sewage after going out water pump 14 and will disinfecting and extract out.Described detector is connected with described controller.
The utility model is the integrated automatic processing equipment of a kind of medical sewage, and described aerating system comprises aeration head 5 and the gas blower 8 that is connected with described aeration head 5, and described aeration head 5 is installed on 2 bottoms, MBR pond, and described gas blower 8 is connected with automatic control cabinet 7.
As shown in Figure 2, the utility model is the integrated automatic processing equipment of a kind of medical sewage, described automatic control cabinet 7, gas blower 8, vacuum primingpump 9, grug feeding jar 10, dosing pump 11 and other accessories all can be placed on equipment room, are convenient to Equipment Inspection, save floor space.Fig. 2 only is a kind of layout type of Buffer Pool 1 in this equipment, MBR pond 2, sterilization pool 3 and equipment room.
The utility model is the integrated automatic processing equipment of a kind of medical sewage, and described dosing pump 11 is volume pump.
The utility model is the integrated automatic processing equipment of a kind of medical sewage, and described liquid level switch is liquid level float ball switch 13.
During actual the use, medical sewage enters Buffer Pool 1 by water inlet pipe 6, when wastewater level reaches default liquid level, liquid level switch is opened lift pump 4, after detector in the described automatic control cabinet detects lift pump 4 unlatchings, signal is passed to controller, and described controller is opened the gas blower 8 in the described aerating system.Described lift pump 4 is with sewage suction MBR pond 2, when lift pump 4 unlatching durations equal to preset duration, the controller of automatic control cabinet 7 is controlled described vacuum primingpump 9 and is opened, described vacuum primingpump 9 pressurization backs are drawn sewage and are finished filtration procedure by MBR membrane module 12 by the side formation negative pressure of pipeline to MBR membrane module 12.The microorganism flco that the MBR film is held back and rest on outside the MBR membrane module 12 than larger molecular organics forms active sludge, provides at aerating system under the prerequisite of sufficient oxygen, can effectively reduce the organism in the sewage.Be installed on the airflow that the aeration head 5 of 2 bottoms, MBR pond sends from the bottom to top simultaneously and can wash away the MBR film, prevent that film from being stopped up by larger object.Enter into sterilization pool 3 by the sewage after 12 purifications of MBR membrane module through vacuum primingpump 9, when described vacuum primingpump 9 unlatching durations equaled to preset duration, described controller was controlled described dosing pump 11 medicament in the described grug feeding jar 10 is pumped into sterilization pool 3.When disinfecting time equaled Preset Time, described sewage after going out water pump 14 and will disinfecting was extracted out from sterilization pool 3, discharges by rising pipe 15.
Embodiment 1:
The medical sewage of certain hospital is after device processes of the present utility model, and treatment effect is as shown in table 1.
Table 1 medical sewage treatment effect
| Project | Unit | Water inlet | Water outlet |
| pH | —— | 6-9 | 6-9 |
| COD Cr | mg/L | ≥400 | ≤60 |
| BOD 5 | mg/L | ≥200 | ≤20 |
| SS | mg/L | ≥220 | ≤20 |
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the integrated automatic processing equipment of medical sewage is characterized in that, comprising:
Buffer Pool (1);
The lift pump (4) that has liquid level switch is placed in the described Buffer Pool (1);
MBR pond (2) is communicated with described lift pump (4);
Aerating system and be used for is held back the microorganism flco and than some MBR diaphragm units (12) of larger molecular organics, to be arranged in the described MBR pond (2);
Vacuum primingpump (9) is communicated with described MBR diaphragm unit (12) by pipeline;
Sterilization pool (3) is communicated with described vacuum primingpump (9) by pipeline;
Go out water pump (14), be arranged in the described sterilization pool (3);
Chemicals dosing plant comprises grug feeding jar (10) and the dosing pump (11) that is communicated with described grug feeding jar (10), and described dosing pump (11) is communicated with described sterilization pool (3) by pipeline;
Be used for operating device and finish the automatic control cabinet (7) that sewage is handled automatically, go out water pump (14) and be connected with described with described lift pump (4), described aerating system, described vacuum primingpump (9), described dosing pump (11) respectively.
2. automatic processing equipment according to claim 1 is characterized in that, described automatic control cabinet (7) comprising:
For detection of described lift pump (4), described aerating system with describedly go out the detector that water pump (14) opens and closes, go out water pump (14) and be connected with described with described lift pump (4), described aerating system respectively;
Be used for control described vacuum primingpump, described dosing pump (11), go out the controller that water pump (14) opens and closes, go out water pump (14) and be connected with described with described vacuum primingpump (9), described aerating system, described dosing pump (11) respectively, described detector is connected with described controller.
3. automatic processing equipment according to claim 1 is characterized in that, described aerating system comprises:
Aeration head (5);
The gas blower (8) that is connected with described aeration head (5), described gas blower (8) is connected with automatic control cabinet (7).
4. automatic processing equipment according to claim 3 is characterized in that, described automatic control cabinet (7), gas blower (8), vacuum primingpump (9) and chemicals dosing plant are placed on equipment room.
5. automatic processing equipment according to claim 1 is characterized in that, described dosing pump (11) is volume pump.
6. automatic processing equipment according to claim 1 is characterized in that, described liquid level switch is liquid level float ball switch (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054582 CN203144235U (en) | 2013-01-30 | 2013-01-30 | Integrated automatic treatment equipment of medical wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054582 CN203144235U (en) | 2013-01-30 | 2013-01-30 | Integrated automatic treatment equipment of medical wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144235U true CN203144235U (en) | 2013-08-21 |
Family
ID=48971778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054582 Expired - Fee Related CN203144235U (en) | 2013-01-30 | 2013-01-30 | Integrated automatic treatment equipment of medical wastewater |
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| Country | Link |
|---|---|
| CN (1) | CN203144235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689462A (en) * | 2018-05-16 | 2018-10-23 | 滨州市坤颂光伏设备有限公司 | A kind of medical sewage filtration processing equipment |
| CN110615558A (en) * | 2019-10-18 | 2019-12-27 | 福建创投环保科技有限公司 | Turbid liquid sewage treatment device based on MBR (membrane bioreactor) process |
-
2013
- 2013-01-30 CN CN 201320054582 patent/CN203144235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689462A (en) * | 2018-05-16 | 2018-10-23 | 滨州市坤颂光伏设备有限公司 | A kind of medical sewage filtration processing equipment |
| CN110615558A (en) * | 2019-10-18 | 2019-12-27 | 福建创投环保科技有限公司 | Turbid liquid sewage treatment device based on MBR (membrane bioreactor) process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20170130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |