CN206045588U - A kind of biological wastewater inactivating device filtering tank - Google Patents
A kind of biological wastewater inactivating device filtering tank Download PDFInfo
- Publication number
- CN206045588U CN206045588U CN201621007780.3U CN201621007780U CN206045588U CN 206045588 U CN206045588 U CN 206045588U CN 201621007780 U CN201621007780 U CN 201621007780U CN 206045588 U CN206045588 U CN 206045588U
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- tank body
- tank
- biological wastewater
- device filtering
- inactivating device
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
This utility model provides a kind of biological wastewater inactivating device filtering tank, and the scheme that this utility model is taken is：Using the tank body being segmented up and down, drainage screen is installed in tank body, arranges above tank body and clap liquid mouth, lower section arranges inlet.By entering below tank body, through action of gravity and the filtration of drainage screen, impurity is stayed in below tank body liquid with impurity, and when liquid level is raised, liquid is discharged by clapping liquid mouth.The sewage draining exit discharge impurity for being arranged on tank base is opened after the completion of filtration, and carries out tank body cleaning.Steam jet ejector is installed in tank body, pot liquid temperature can be controlled and sterilization operation is carried out.
Description
Technical field
This utility model is applied to MEDICAL WASTE TREATMENT field, more particularly to a kind of biological wastewater inactivating device filtering tank.
Background technology
With the development of living standard, hospital, biological product laboratory in the whole country, scientific research institutions are continuously increased.
The waste component of such institutes's discharge is complicated, containing disease-producing pathogens such as substantial amounts of antibacterial, virus, worm's ovums, so needing which
Carry out high temperature sterilize process.Biological wastewater inactivating device is mainly used in the universities and colleges such as middle and high, scientific research institutions, medical institutions, biological system
The industries such as medicine, disease control, ring prison, product quality, drug inspection, blood station, herding, hospital.Wherein in animal class test institutes's waste water
Containing impurity such as substantial amounts of animal wastes, hairs, need effectively to be filtered.
But lack the filtering tank dedicated for biological wastewater treatment system at present, biological wastewater filtering tank is as inactivation
The prime part of device, if do not fallen the contaminant filter in waste water, can result in blockage to follow-up pipe-line system.Make whole
The maintenance times of system increase, and cause the raising of the working strength of maintenance person and the consumption of cost.Therefore biological wastewater inactivation
Filtering tank in device should be to the effective filtration of impurity, and dependable performance is durable.
Utility model content
For the problems referred to above, this utility model provides a kind of biological wastewater inactivating device filtering tank, is to solve bioinactivation
The problem that system contaminants are not easily cleaned.
To solve the above problems, scheme of the present utility model is：A kind of biological wastewater inactivating device filtering tank, including tank
Body, tank body include upper cover, low head and two sections of shell rings, and shell ring is connected using flange, and seam installs drainage screen, tank body top
Flush connection and leakage fluid dram are set, and tank body middle and lower part arranges inlet, and the bottom of tank body arranges sewage draining exit.
Preferably, tank interior installs compressed-air atomizer, connects air pump.
Preferably, tank interior installs steam jet ejector.
Preferably, tank interior mounting temperature sensor, pressure gauge, pressure transducer and relief valve.
Preferably, a manhole is set at the top of tank body.
Principle of the present utility model is steam hybrid technology when solid impurity is precipitated and sterilized.Containing animal wastes, hair
Send out wait the active-poison sewage of impurity tank interior, feces, solid impurity etc. to be entered by the inlet of tank body middle and lower part and be deposited in tank
Body bottom, waste water liquid level rise through the drainage screen on tank body top and exit into follow-up biological wastewater inactivation dress from leakage fluid dram
Put.Filtering tank is a preparation and a use, and when a filtering tank works, another may be sterilized operation.During sterilizing by inlet and
Leakage fluid dram is closed, and impurity in tank is heated up by steam jet ejector, and is carried out thin vapour pressure release by overfall and made tank interior
Pressure maintains certain numerical value.After the completion of sterilizing, removal tank interior pressure, bottom blow-down mouth is opened discharges impurity.It is complete
Washed away into rear by Butterworth Hatch spray, compressed air purging empties tank body.
Advantage of the present utility model is：Feces, solid impurity etc. can be deposited in tank base by this tank structure, remaining
Impurity is intercepted by drainage screen, and tank body is divided into upper and lower two parts, if necessary can by drainage screen from tank interior split out into
Row is changed.Compressed-air atomizer is provided with the top of tank body, drainage screen and tank interior can be carried out washing away, purged, and it is miscellaneous discharging
Supplement the negative pressure in eliminating atmosphere tank body during matter in time.Tank base is furnished with steam jet ejector, can be to the poisonous miscellaneous of tank interior
Matter is heated up and is made tank interior temperature uniformly reach the effect of sterilization.Tank body is furnished with temperature sensor, pressure gauge, pressure
Force transducer and relief valve, can the temperature of real-time monitoring tank interior, pressure etc., make equipment safety operation.
Description of the drawings
Fig. 1 is biological wastewater inactivating device filtering tank structural representation；
Fig. 2 is biological wastewater inactivating device filtering tank top view；
In figure：1. upper cover, 2. low head, 3. shell ring, 4. flange, 5. inlet, 6. flush connection, 7. leakage fluid dram, 8.
Sewage draining exit, 9. compressed-air atomizer, 10. steam jet ejector, 11. Butterworth Hatch, 12. temperature sensors, 13. pressure gauges, 14. pressure
Sensor, 15. relief valve, 16. manholes, 17. support components.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate this utility model, but is not limited to scope of the present utility model.
As shown in Figure 1 and Figure 2, a kind of biological wastewater inactivating device filtering tank, tank body is by upper cover 1, low head 2 and shell ring 3
Composition, 3 points two sections of shell ring are simultaneously connected by flange 4.Drainage screen is installed inside 3 junction of shell ring, tank body middle and lower part arranges feed liquor
Mouth 5, tank body top arrange flush connection 6 and leakage fluid dram 7, and the bottom of tank body arranges sewage draining exit 8.Tank interior installs compressed air
Nozzle 9, connects air pump, and tank interior arranges steam jet ejector 10 and Butterworth Hatch 11, tank interior mounting temperature sensor 12, pressure
Power table 13, pressure transducer 14 and relief valve 15.One manhole 16 is set at the top of tank body, and support component is installed outside tank body
17。
Workflow of the present utility model is as follows：
1. water precipitation is entered：Active-poison sewage containing impurity such as animal wastes, hairs is entered by the inlet 5 of tank body middle and lower part
Enter tank interior, feces, solid impurity etc. and be deposited in tank base, waste water liquid level rises through the drainage screen on tank body top from row
Liquid mouth 7 exits into biological wastewater inactivating device；
2. sterilize：The 7 mouthfuls of closings of inlet 5 and discharge opeing, are heated up and are made in waste water to impurity in tank by steam jet ejector 10
Temperature it is uniform, carrying out dredging vapour pressure release by flush connection 6 makes the pressure of tank interior maintain certain numerical value；
3. pressure release：Overfall opens removal tank interior pressure；
4. impurity is discharged：Interior room sewage draining exit 8 is opened discharges impurity, while compressed-air atomizer 9 is opened, eliminates in tank and bears
Pressure；
5. tank body is emptied：After the completion of interior room Butterworth Hatch 11, compressed-air atomizer 9 open by clear water spray wash away, compression
The Impurity removal that air purging will be remained.
Claims (5)
1. a kind of biological wastewater inactivating device filtering tank, it is characterised in that：Including tank body, tank body include upper cover, low head and
Two sections of shell rings, shell ring are connected using flange, and seam installs drainage screen, and tank body top arranges flush connection and leakage fluid dram, tank body
Middle and lower part arranges inlet, and the bottom of tank body arranges sewage draining exit.
2. a kind of biological wastewater inactivating device filtering tank as claimed in claim 1, it is characterised in that：Described tank interior peace
Dress compressed-air atomizer, connects air pump.
3. a kind of biological wastewater inactivating device filtering tank as claimed in claim 1, it is characterised in that：Described tank interior peace
Dress steam jet ejector.
4. a kind of biological wastewater inactivating device filtering tank as claimed in claim 1, it is characterised in that：Described tank interior peace
Dress temperature sensor, pressure gauge, pressure transducer and relief valve.
5. a kind of biological wastewater inactivating device filtering tank as claimed in claim 1, it is characterised in that：Set at the top of described tank body
Put a manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007780.3U CN206045588U (en) | 2016-08-31 | 2016-08-31 | A kind of biological wastewater inactivating device filtering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007780.3U CN206045588U (en) | 2016-08-31 | 2016-08-31 | A kind of biological wastewater inactivating device filtering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045588U true CN206045588U (en) | 2017-03-29 |
Family
ID=58373419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621007780.3U Active CN206045588U (en) | 2016-08-31 | 2016-08-31 | A kind of biological wastewater inactivating device filtering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240340A (en) * | 2019-06-19 | 2019-09-17 | 国药国瑞泰(武汉)流体系统有限公司 | A kind of inactivation tank |
-
2016
- 2016-08-31 CN CN201621007780.3U patent/CN206045588U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240340A (en) * | 2019-06-19 | 2019-09-17 | 国药国瑞泰(武汉)流体系统有限公司 | A kind of inactivation tank |
| CN110240340B (en) * | 2019-06-19 | 2021-10-22 | 国药国瑞泰(武汉)流体系统有限公司 | Inactivation tank |
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