CN202924773U - Wastewater treatment system - Google Patents
Wastewater treatment system Download PDFInfo
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- CN202924773U CN202924773U CN 201220462025 CN201220462025U CN202924773U CN 202924773 U CN202924773 U CN 202924773U CN 201220462025 CN201220462025 CN 201220462025 CN 201220462025 U CN201220462025 U CN 201220462025U CN 202924773 U CN202924773 U CN 202924773U
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- inactivation
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Abstract
The utility model relates to a wastewater treatment system, which adopts the principle of high-temperature high-pressure moist heat inactivation to realize inactivation treatment on active toxic waste water. The system comprises a collection inactivation tank (3.1), a collection inactivation tank (3.2), a collection inactivation tank (3.3), a waste water inlet, and an outer drainage control part, wherein the waste water inlet is communicated with the collection inactivation tank (3.1), the collection inactivation tank (3.2), and the collection inactivation tank (3.3) through pipelines; water outlets of the collection inactivation tank (3.1), the collection inactivation tank (3.2), and the collection inactivation tank (3.3) are communicated with the outer drainage control part; the collection inactivation tank (3.1), the collection inactivation tank (3.2), and the collection inactivation tank (3.3) are respectively provided with a high-efficiency gas filter, a solid collection frame and a coil-type steam heater, thus effectively filtering solid in the waste water to prevent clogging of a drainage pipeline, and realizing high-efficiency inactivation of the waste water, solid waste and waste gas.
Description
Technical field
The utility model relates to a kind of High Temperature High Pressure wet method waste water treatment system with active virus.
Background technology
Along with SARS, bird flu, the outburst of mad cow disease etc., Biosafety causes the public's attention day by day.The research and development that country also progressively strengthens virus, vaccine drop into.The how waste water that produces in R﹠D process of the harmless treatment of quickness and high efficiency, and the solid impurity that is mingled with in waste water has become an important topic.
Adopted the interpolation chemical reagent to kill virus, level of automation is poor, is difficult to form complete scheme in the past.Use chemostefilant, generally will throw in a plurality of hours ability and fully react, and need enough large waste water collection tank.The chemical disinfection method has limitation in addition, and is only better to part virus, bacteria inactivation effect, has larger potential safety hazard for the operation of the unknown pathogenic micro-organism that may relate to.
At present, it is safe that the sterilization method that utilizes steam to carry out High Temperature High Pressure is recognized, wide spectrum, verifiable.The pressure kettle high-temperature sterilization is used in the part laboratory, and this kind method treatment capacity waste liquid is limited in one's ability, and shifts trouble before and after liquid waste disposal, and standardization is poor.
Increasingly extensive along with this type of research special High Temperature High Pressure Waste Water Treatment occurred, but existed larger room for promotion aspect security, efficiency, necessity.Such as adopting the way that connects the standby pressure tank at explosion trap, expensive, and be unnecessary from the Biosafety angle; Such as adopting tank body internal gas pressure change method judgement leak case, after revealing, even a few decaliter waste water of several liters just can be found again; And when cooling to tank body and the waste water integral body after processing carry out coolingly, expend a large amount of water coolants and energy etc.
Summary of the invention
The purpose of this utility model is to provide security and economy in the waste water treatment system with active virus of one.The utility model is implemented by following scheme.
1. a waste water treatment system with active virus, comprise into water control section 1.1,1.2, at least one collects deactivation tank 3.1,3.2,3.3, water-in 1 effluxes water management part 12,13,14, it is characterized in that described water-in 1 is by pipeline and described collection deactivation tank 3.1,3.2,3.3 entrance be connected, described collection deactivation tank 3.1,3.2,3.3 outlet connect by pipeline and the described water management part 12,13,14 of effluxing; In described collection deactivation tank 3.1,3.2,3.3, solid filtering frame 2 is set all, described collection deactivation tank water-in 1 is communicated with described solid filtering frame 2; In described collection deactivation tank 3.1,3.2,3.3, coil tube type steam heater 4 is set all.
2. waste water treatment system with active virus according to claim 1, is characterized in that, described water-in 1 is provided with horizontal water inflow ball valve 1.1 and vertical isolation ball valve 1.2, after described horizontal water inflow ball valve 1.1, flushing pipe is arranged.
3. waste water treatment system with active virus according to claim 1, is characterized in that, the coil tube type steam heater 4 in described collection deactivation tank 3.1,3.2,3.3 is stainless steel hollow coil pipe.
4. waste water treatment system with active virus according to claim 1, is characterized in that, in described collection deactivation tank 3.1,3.2,3.3 tank bodies, there is diameter 2 to 10cm at the back, and long 8 to 40cm inner groovy can be placed test kit.
5. waste water treatment system with active virus according to claim 1, it is characterized in that, the described water management that effluxes partly comprises two horizontal drainage ball valves 12.1,12.2, described drainage ball valve 12.1,12.2 between leakage detector 13 and heat exchanger 14 are arranged, described heat exchanger 14 communication loop water coolants.
Stainless steel hollow steam heating coil 4 can carry out scale treatment, after the coil pipe rate of heating reduces, scale removal is carried out in system's indication, after this wastewater treatment was completed and be emptying, logical high-temperature steam carried out dry combustion method in coil pipe, after the Stainless Steel Coil temperature reaches more than 180 ℃, the water spray ball valve spray cold water on tank body top, under incrustation scale and stainless steel hot differences in expansion, incrustation scale is discharged along with wastewater treatment next time in being shed in tank body.
When stainless steel hollow steam heating coil 4 occured to leak, system's deactivation mode has become high temperature and high pressure steam by the coil pipe heating directly sprayed, and the malicious refuse of the work in waste water still can be by complete inactivation.
Collecting deactivation tank 3.1,3.2,3.3 has davit bolt side to open gate 11, facilitates open and close.
Collecting deactivation tank 3.1,3.2,3.3 has solid filtering frame 2, and this filter frame 2 is connected with water-in 1, and the solid impurity in waste water is received in solid filtering frame 2.Through the heating of High Temperature High Pressure wet method, virus wherein also together is inactivated solid impurity in solid filtering frame 2 together with waste liquid.Be mounted with pressure probe on solid filtering frame 2, judge stopping state by pressure detection, in time alert notification is cleared up this filter frame.Filter frame can move along collecting deactivation tank 3.1,3.2,3.3 interior guide rails, opens gate 11 from side and takes out the solid impurity of cleaning the inside.Filter frame has buckle, and fixedly filter frame 2, prevents that it is impacted by waste water in inactivation process and moves.
Collecting deactivation tank 3.1,3.2,3.3 has the highest liquid level, low liquid level and drain pipe port temp probe 6, can understand exactly the thermograde situation of waste liquid in tank by three place's temp probes.Owing to adopting stainless steel hollow steam coils 4, thermo-efficiency is high, and three place's temperature are consistent, there is no thermograde, guarantee the whole deactivations of waste liquid.
Collecting deactivation tank 3.1,3.2,3.3 has liquid level sensor 5, is divided into the deactivation liquid level sensor, the highest liquid level sensor, minimum liquid level sensor and intermediate liquid level sensor several, can arrange according to the tank body size.There are two sensors each position, and the using and the reserved are monitored liquid level in tank body exactly.
Gas high efficiency filter 10 is arranged at collection deactivation tank 3.1,3.2,3.3 tops, and in the waste liquid transfer process, gas can partly be discharged, and by high efficiency filter, bacterium, virus in waste gas are filtered, and no longer contain objectionable constituent in the air that effluxes.
Spore is tested removable mounting and is put 15 by the uncovered stainless steel box, the thermophilic bacteria that is placed in stainless steel box forms, after the upper suitable quantity of water of this stainless steel box point, put into the groove of collecting the deactivation tank, humidity, temperature in the simulation tank are after having carried out a deactivation program, thermophilic bacteria is cultivated, because the temperature of simulation is lower approximately 1 ℃ than wastewater temperature in tank, if can not cultivate the germ that makes new advances, illustrate that in tank, the waste water inactivating efficacy is good.
System works mainly contains four steps, the first step is the filtration collection process of active-poison sewage, second step is to the solid waste High Temperature High Pressure damp heat inactivating process in the waste water in tank body and solid filtering frame, the 3rd step was the process of cooling that effluxes to the waste liquid after deactivation, and the 4th one is the solid waste in periodic cleaning solid filtering frame.
Description of drawings
Accompanying drawing 1 is the utility model structure iron, 1.1 horizontal water inflow ball valves wherein, 1.2 vertical isolation ball valve, 2 solid impurity filter frames, 3.1 3.2,3.3 is three parallel collection deactivation tanks, 4 stainless steel hollow coil pipes, 5 level probes, 6 temp probes, 7 pressure probes, 8 relief valves, 9 water spray ball valves, 10 gas high efficiency filters, 11 sides are opened valve, 12.1 the first drainage ball valve, 12.2 second drainage ball valves, probe is revealed in 13 outer drainings, 14 outer temperature at discharging condensate controllers, 15 spores are tested removable mounting and are put, 16 explosion-proof butterfly valves.
Embodiment
In the present embodiment, waste water treatment system with active virus comprises level and vertical water inlet control valve door, collects the deactivation tanks, effluxes water control valve and temperature regulator for three.Collect in the deactivation tank solid filtering frame, coil tube type steam heater all are set.Collect deactivation tank 3.1,3.2,3.3 standby each other, the present embodiment is to collect deactivation tank 3.3 as standby tank body.By being arranged on liquid level in the level probe 5 demonstration tank bodies of collecting deactivation tank 3.1,3.2,3.3 inside, control and collect inactivation process.
Its use procedure is as follows:
One, filter collection
Enter in the solid filtering frame 2 of collecting deactivation tank 3.1 after active-poison sewage process water-in 1, horizontal water inflow ball valve 1.1 and vertical isolation ball valve 1.2, large solid impurity is left in filter frame, pneumavalve below gas high efficiency filter 10 on tank body is opened, and waste gas effluxes after by high efficiency filter.After waste water reaches designated water level, collect the horizontal water inflow ball valve 1.1 of deactivation tank 3.1 and close, after flushing pipe rinses vertical isolation ball valve 1.2, vertical isolation ball valve 1.2 is closed.Afterwards, stainless steel hollow coil pipe 4 begins logical high temperature and high pressure steam, and waste liquid in tank is carried out heat inactivation, collects simultaneously deactivation tank 3.2 and begins to filter collection waste water.
Two, heat inactivation
Collect deactivation tank 3.1 and enter the heat inactivation process, lead to high temperature and high pressure steam this moment in stainless steel hollow coil pipe 2, by thermal conduction, waste water is heated up pressurize, constant temperature keeps certain hour after active-poison sewage arrives design temperature, guarantees that in waste water, virus, bacterium are inactivated.
Tank interior is provided with temp probe 6, shows wastewater temperature.Tank interior arranges pressure transmitter 7, the outer pressure display unit of corresponding tank body, show in real time tank interior pressure at control able to programme interface in inactivation process, when pressure surpasses set(ting)value, the relief valve 8 of tank body top is opened, automatically unloading, when the relief valve cisco unity malfunction, when pressure continued to rise to another margin of safety, the explosion trap 16 on tank body was opened, the waste liquid of this moment in tank body complete inactivation already under long-time High Temperature High Pressure effect need not be considered the Biosafety factor again.
Three, efflux cooling
Waste water in tank body is through after high-temperature inactivation, the steam off valve, order is opened the drainage ball valve of two levels, and hot wastewater carries out heat exchange through the cooling circulating water of over-heat-exchanger 14 and cooling tower, and temperature drops to the rear outer specified location that is discharged to of set(ting)value (being generally 40～60 ℃).Efflux complete after, the water spray valve 9 on tank body top is opened, and takes residue out of tank body through drainage ball valve 12 and heat exchanger 14 again after using clean water to rinse tank body.
Four, solid waste disposal
Above three steps are for normality work, and solid waste is regularly processed according to the amount that contains solid impurity in waste water, size.When the refuse in the solid filtering frame reach a certain amount of after, system can send instruction and show on programmable logic controller.At this moment, complete efflux process of cooling after, stop above three steps, treat tank body 3.1,3.2, after 3.3 temperature drop to room temperature, open side and open gate 11, press buckle, take out solid filtering frame 2 along guide rail, the refuse under cleaning is wherein held back, having cleared up filter frame after refuse is re-applied to and collects in the deactivation tank, close side and open gate 11, restart above three steps, the refuse that clears can be used as the household waste of lifeless matter danger and processes.
Claims (5)
1. Waste Water Treatment, comprise into water control section (1.1,1.2), at least one collects deactivation tank (3.1,3.2,3.3), water-in (1), efflux water management part (12,13,14), it is characterized in that described water-in (1) is by pipeline and described collection deactivation tank (3.1,3.2,3.3) entrance be connected, described collection deactivation tank (3.1,3.2,3.3) outlet connect by pipeline and the described water management part (12,13,14) that effluxes; In described collection deactivation tank (3.1,3.2,3.3), solid filtering frame (2) is set all, described collection deactivation tank water-in (1) is communicated with described solid filtering frame (2); In described collection deactivation tank (3.1,3.2,3.3), coil tube type steam heater (4) is set all.
2. waste water treatment system with active virus according to claim 1, is characterized in that, described water-in (1) is provided with horizontal water inflow ball valve (1.1) and vertical isolation ball valve (1.2), after described horizontal water inflow ball valve (1.1), flushing pipe is arranged.
3. waste water treatment system with active virus according to claim 1, is characterized in that, the coil tube type steam heater (4) in described collection deactivation tank (3.1,3.2,3.3) is stainless steel hollow coil pipe.
4. waste water treatment system with active virus according to claim 1, is characterized in that, in described collection deactivation tank (3.1,3.2,3.3) tank body, there is diameter 2 to 10cm at the back, and long 8 to 40cm inner groovy can be placed test kit.
5. waste water treatment system with active virus according to claim 1, it is characterized in that, the described water management that effluxes partly comprises two horizontal drainage ball valves (12.1,12.2), described drainage ball valve (12.1,12.2) between leakage detector (13) and heat exchanger (14) are arranged, described heat exchanger (14) communication loop water coolant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462025 CN202924773U (en) | 2012-09-12 | 2012-09-12 | Wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462025 CN202924773U (en) | 2012-09-12 | 2012-09-12 | Wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924773U true CN202924773U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220462025 Expired - Lifetime CN202924773U (en) | 2012-09-12 | 2012-09-12 | Wastewater treatment system |
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| CN (1) | CN202924773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858762A (en) * | 2016-06-21 | 2016-08-17 | 湖北恒丰医疗制药设备有限公司 | Biological wastewater inactivation system |
| CN113800585A (en) * | 2021-09-24 | 2021-12-17 | 中国医学科学院医学生物学研究所 | Online detection and inactivation system and method for leakage of drain valve of live-poison wastewater inactivation tank |
-
2012
- 2012-09-12 CN CN 201220462025 patent/CN202924773U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858762A (en) * | 2016-06-21 | 2016-08-17 | 湖北恒丰医疗制药设备有限公司 | Biological wastewater inactivation system |
| CN113800585A (en) * | 2021-09-24 | 2021-12-17 | 中国医学科学院医学生物学研究所 | Online detection and inactivation system and method for leakage of drain valve of live-poison wastewater inactivation tank |
| CN113800585B (en) * | 2021-09-24 | 2023-11-17 | 中国医学科学院医学生物学研究所 | System and method for on-line detection and inactivation of drain valve leakage of live wastewater inactivation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hu Yunxing Document name: Notification of Passing Examination on Formalities |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170612 Address after: 100070, No. 17, building 7, No. 30, 31 Hing Street, Beijing, Shijingshan District Patentee after: BEIJING HUANACO INNOVATION CO.,LTD. Address before: 100070 Beijing City, Fengtai District Road No. 5, block A 1405 capital Co-patentee before: Mou Liangliang Patentee before: Hu Yunxing |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
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| CX01 | Expiry of patent term |