CN206735839U - A kind of biological wastewater inactivation treatment device - Google Patents
A kind of biological wastewater inactivation treatment device Download PDFInfo
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- CN206735839U CN206735839U CN201621287127.7U CN201621287127U CN206735839U CN 206735839 U CN206735839 U CN 206735839U CN 201621287127 U CN201621287127 U CN 201621287127U CN 206735839 U CN206735839 U CN 206735839U
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Abstract
A kind of biological wastewater inactivation treatment device, including wastewater collection tank, two waste water inactivation tanks, vent gas treatment tank, wastewater collection pond and control system, the control system includes No. 1 valve group, No. 2 valve groups, temperature sensor, PLC and tank gage, PLC controls whole system automatic running, two waste water inactivate tank alternation, efficiency high, and wastewater collection tank and waste water inactivation pot bottom are equipped with offgas outlet, tail gas enters vent gas treatment tank, prevents secondary pollution.
Description
Technical field
It the utility model is related to biological effluent treatment field, more particularly to a kind of biological wastewater inactivation treatment device.
Background technology
Biological wastewater is often produced in pharmaceutical factory, research institute or laboratory, if these biological wastewaters are directly arranged
Put, it is clear that environmental pollution can be caused, or even infection disease can be caused, therefore, biological wastewater must be by going out before being discharged
Processing living.At present, most biological effluent treatment uses chemical method or live (open) steam cooking process, and chemical method holds
It is also easy to produce secondary pollution；The heat that live (open) steam cooking process is discharged using steam raises wastewater temperature, continues for some time
The microorganism in waste water is set all to kill.In this way have it is simple to operate, sterilize the advantages that thorough, but there is also
The shortcomings of noise is big when wastewater discharge increases and enters steam；Also it is using waste water inactivation tank, warp to have some biological effluent treatments
The waste water and waste gas crossed after waste water inactivation tank processing directly discharge, and such a mode will also result in secondary pollution.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of structure design is simple, Automatic Control, inactivates tank energy
Enough alternations, and after-treatment can be carried out to tail gas, at a kind of biological wastewater inactivation that no pollution discharge can be reached
Manage device.
To realize that the purpose of this utility model uses following technical scheme：A kind of biological wastewater inactivation treatment device, bag
Include wastewater collection tank, two waste water inactivation tanks, vent gas treatment tank, wastewater collection pond and control system, the wastewater collection tank and
Waste water inactivation tank be each attached on bearing, the wastewater collection tank top be provided with cooling water inlet, waste water inlet, steam inlet and
Offgas outlet, wastewater collection pot bottom are provided with wastewater outlet and desilting mouth, and the cooling water inlet is connected with cooling supply mains, institute
State waste water inlet with influent waste water house steward to be connected, the steam inlet is connected with main steam range, the offgas outlet and offgas duct
One end is connected, and the offgas duct other end stretches into vent gas treatment pot bottom, and the waste water of the wastewater outlet and two waste water inactivation tanks enters
Mouth connection；The waste water inactivation tank top is provided with waste water inlet, steam inlet, cooling water inlet and offgas outlet, waste water inactivation
Pot bottom is provided with wastewater outlet, and the steam inlet is connected with main steam range, and the cooling water inlet is connected with cooling supply mains,
The offgas outlet is connected with offgas duct, and the offgas duct other end stretches into vent gas treatment pot bottom；The control system includes 1
Number valve group, No. 2 valve groups, temperature sensor, PLC and tank gage, No. 1 valve group include 3 Hand-operated butterfly valves
With 1 hand stop valve, for 1 hand stop valve among 2 Hand-operated butterfly valves, three's series connection is in parallel with another Hand-operated butterfly valve,
No. 2 valve groups include 2 Hand-operated butterfly valves, sewage pump and check-valves；The vent gas treatment tank top is connected with offgas duct, tail
Gas disposal pot sidewall is provided with floss hole, and the floss hole connects delivery pipe, and the delivery pipe other end stretches into wastewater collection pond.
Preferably, it is equipped with pressure gauge and manhole on the wastewater collection tank and waste water inactivation tank.
Preferably, the tank gage and temperature sensor are separately positioned on wastewater collection tank and waste water inactivates tank
Left side and right side, the tank gage are magnetic turnover panel tank gage.
Preferably, it is additionally provided with pressure-reducing valve on the waste water inactivation tank.
Preferably, being provided with pressure gauge between steam inlet and main steam range, steam inlet stretches into tank base and connected
Steam jet.
Preferably, electrical heating respirator is provided between the offgas outlet and offgas duct.
Preferably, it is additionally provided with visor between the waste water inlet and influent waste water house steward.
Active-poison sewage enters wastewater collection tank by waste water inlet, sets tank gage on wastewater collection tank, steam inlet and
Cooling water inlet, active-poison sewage are first preheated in wastewater collection tank, when waste water reaches specified liquid level, waste water in tank
Outlet valve automatically opens up, and active-poison sewage enters No. 1 waste water and inactivates tank（No. 1 tank）, until starting during liquid level high level at sterilization
Reason：Waste water inlet, wastewater outlet pneumatic control valve are closed automatically, and steam pneumatic operated valve automatically opens up, and steam enters waste water inactivation tank
Waste water is inactivated；Waste water injection automatically switches to No. 2 waste water inactivation tanks while No. 1 tank sterilization（No. 2 tanks）, liquid level signal
After full water, startup is disinfected, the like, alternate treatment.Priority is set to 2 waste water inactivation tanks in PLC,
Priority is set gradually as No. 1 tank, No. 2 tanks, and when both No. 1 tank is to high level, now No. 2 tanks have arrived low liquid level, then opens No. 2 tanks
Water inlet motor-driven valve, conversely, then opening No. 1 tank water inlet motor-driven valve, offgas outlet is respectively provided with wastewater collection tank and waste water inactivation tank,
Tail gas is discharged into vent gas treatment tank, is placed vent gas treatment medicament in vent gas treatment tank, tail gas is entered by offgas outlet by offgas duct
Row processing, reach no pollution discharge.
The beneficial effects of the utility model：PLC controls whole system automatic running, two waste water inactivation tank alternatings
Work, efficiency high, wastewater collection tank and waste water inactivation pot bottom are equipped with offgas outlet, and tail gas enters vent gas treatment tank, prevented
Secondary pollution.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is No. 1 valve group structure chart.
Fig. 3 is No. 2 valve group structure charts.
Fig. 4 is A partial enlarged drawing.
Fig. 5 is B partial enlarged drawing.
In figure：1 be wastewater collection tank, 2 be waste water inactivation tank, 3 vent gas treatment tanks, 4 wastewater collection ponds, 5 be control system
System, 5.1 are that No. 1 valve group, 5.1.1 are that Hand-operated butterfly valve, 5.1.2 are hand stop valves, 5.2 are that No. 2 valve groups, 5.2.1 are hands
Dynamic butterfly valve, 5.2.2 sewage pumps, 5.2.3 are check-valves, 5.3 are tank gages, 5.4 are temperature sensors, 6 are cooling water inlet, 7
It is waste water inlet, 8 be steam inlet, 9 be wastewater outlet, 10 be desilting mouth, 11 be cooling supply mains, 12 is that influent waste water is total
Pipe, 13 be main steam range, 14 be offgas outlet, 15 be offgas duct, 16 be floss hole, 17 be delivery pipe, 18 be manhole, 19 be pressure
Power table, 20 be pressure-reducing valve, 21 be steam jet, 22 be electrical heating respirator, 23 be visor.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples.
A kind of biological wastewater inactivation treatment device of the utility model, including wastewater collection tank 1, two waste water inactivation tank 2, tail
Gas disposal tank 3, wastewater collection pond 4 and control system 5, wastewater collection tank 1 and waste water the inactivation tank 2 are each attached on bearing,
The top of wastewater collection tank 1 is provided with cooling water inlet 6, waste water inlet 7, steam inlet 8 and offgas outlet 14, wastewater collection tank
1 bottom is provided with wastewater outlet 9 and desilting mouth 10, and the cooling water inlet 6 is connected with cooling supply mains 11, the waste water inlet 7
It is connected with influent waste water house steward 12, the steam inlet 8 is connected with main steam range 13, the offgas outlet 14 and offgas duct 15 1
End is connected, and the other end of offgas duct 15 stretches into the waste water of the bottom of vent gas treatment tank 3, the wastewater outlet 9 and two waste water inactivation tanks 2
Import 7 connects；The top of waste water inactivation tank 2 is provided with waste water inlet 7, steam inlet 8, cooling water inlet 6 and offgas outlet 14,
Waste water inactivation tank 2 bottom is provided with wastewater outlet 9, and the steam inlet 8 is connected with main steam range 13, the cooling water inlet 6 and
Cool down supply mains 11 to be connected, the offgas outlet 14 is connected with offgas duct 15, and the other end of offgas duct 15 stretches into vent gas treatment
The bottom of tank 3；The control system 5 include 5.1, No. 2 valve groups 5.2 of No. 1 valve group, temperature sensor 5.4, PLC and
Tank gage 5.3, No. 1 valve group 5.1 include 3 Hand-operated butterfly valve 5.1.1 and 1 hand stop valve 5.1.2, and 1 is cut manually
Only valve 5.1.2 is among 2 Hand-operated butterfly valve 5.1.1, three's series connection, No. 2 valve in parallel with another Hand-operated butterfly valve 5.1.1
Group 5.2 includes 2 Hand-operated butterfly valve 5.2.1, sewage pump 5.2.2 and check-valves 5.2.3；The top of vent gas treatment tank 3 and tail gas
Pipe 15 connects, and the side wall of vent gas treatment tank 3 is provided with floss hole 16, and the floss hole 16 connects delivery pipe 17, the other end of delivery pipe 17
Wastewater collection pond 4 is stretched into, pressure gauge 19 and manhole 18, the liquid level are equipped with wastewater collection tank 1 and waste water the inactivation tank 2
Instrument 5.3 and temperature sensor 5.4 are separately positioned on the left side and right side of wastewater collection tank 1 and the waste water inactivation tank body of tank 2, the liquid
Position instrument 5.3 be magnetic turnover panel tank gage, is additionally provided with pressure-reducing valve 20 on waste water inactivation tank 2, steam inlet 8 and main steam range 13 it
Between be provided with pressure gauge 19, steam inlet 8 stretches into tank base and connects steam jet 21, the offgas outlet 14 and offgas duct 15
Between be provided with electrical heating respirator 22, be additionally provided with visor 23 between the waste water inlet 7 and influent waste water house steward 12.
The utility model is not limited to a kind of biological wastewater inactivation treatment device involved by above-mentioned embodiment,
Those skilled in the art can also make a variety of changes accordingly, but any be equal with the utility model or similar change
It should all cover in the range of the utility model claims.
Claims (7)
1. a kind of biological wastewater inactivation treatment device, including wastewater collection tank, two waste water inactivation tanks, vent gas treatment tank, waste water
Collecting pit and control system, wastewater collection tank and waste water the inactivation tank are each attached on bearing, it is characterised in that：
The wastewater collection tank top is provided with cooling water inlet, waste water inlet, steam inlet and offgas outlet, wastewater collection tank bottom
Portion is provided with wastewater outlet and desilting mouth, and the cooling water inlet is connected with cooling supply mains, the waste water inlet and influent waste water
House steward is connected, and the steam inlet is connected with main steam range, and the offgas outlet is connected with offgas duct one end, the offgas duct other end
Vent gas treatment pot bottom is stretched into, the wastewater outlet is connected with the waste water inlet of two waste water inactivation tanks；
The waste water inactivation tank top is provided with waste water inlet, steam inlet, cooling water inlet and offgas outlet, waste water inactivation tank bottom
Portion is provided with wastewater outlet, and the steam inlet is connected with main steam range, and the cooling water inlet is connected with cooling supply mains, described
Offgas outlet is connected with offgas duct, and the offgas duct other end stretches into vent gas treatment pot bottom；
The control system includes No. 1 valve group, No. 2 valve groups, temperature sensor, PLC and tank gage, described No. 1
Valve group includes 3 Hand-operated butterfly valves and 1 hand stop valve, and 1 hand stop valve is among 2 Hand-operated butterfly valves, three's series connection
In parallel with another Hand-operated butterfly valve, No. 2 valve groups include 2 Hand-operated butterfly valves, sewage pump and check-valves；
The vent gas treatment tank top is connected with offgas duct, and vent gas treatment pot sidewall is provided with floss hole, the floss hole connection row
Pipe is put, the delivery pipe other end stretches into wastewater collection pond.
A kind of 2. biological wastewater inactivation treatment device according to claim 1, it is characterised in that：The wastewater collection tank and
Pressure gauge and manhole are equipped with waste water inactivation tank.
A kind of 3. biological wastewater inactivation treatment device according to claim 1, it is characterised in that：The tank gage and temperature
Sensor is separately positioned on the left side and right side of wastewater collection tank and waste water inactivation tank, and the tank gage is magnetic turnover panel liquid level
Instrument.
A kind of 4. biological wastewater inactivation treatment device according to claim 1, it is characterised in that：On the waste water inactivation tank
It is additionally provided with pressure-reducing valve.
A kind of 5. biological wastewater inactivation treatment device according to claim 1, it is characterised in that：Steam inlet is total with steam
Pressure gauge is provided between pipe, steam inlet stretches into tank base and connects steam jet.
A kind of 6. biological wastewater inactivation treatment device according to claim 1, it is characterised in that：The offgas outlet and tail
Electrical heating respirator is provided between tracheae.
A kind of 7. biological wastewater inactivation treatment device according to claim 1, it is characterised in that：The waste water inlet is with giving up
Visor is additionally provided between water water inlet manifold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287127.7U CN206735839U (en) | 2016-11-29 | 2016-11-29 | A kind of biological wastewater inactivation treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287127.7U CN206735839U (en) | 2016-11-29 | 2016-11-29 | A kind of biological wastewater inactivation treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206735839U true CN206735839U (en) | 2017-12-12 |
Family
ID=60555394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287127.7U Active CN206735839U (en) | 2016-11-29 | 2016-11-29 | A kind of biological wastewater inactivation treatment device |
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| Country | Link |
|---|---|
| CN (1) | CN206735839U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108117121A (en) * | 2016-11-29 | 2018-06-05 | 宜兴龙驰药化设备有限公司 | A kind of biological wastewater inactivation treatment device |
| CN112358108A (en) * | 2020-11-09 | 2021-02-12 | 湖南衡标检测技术有限公司 | Water and filter equipment for waste water detection |
| CN114506891A (en) * | 2022-02-15 | 2022-05-17 | 四川科特空调净化有限责任公司 | High living biological wastewater inactivation treatment system |
-
2016
- 2016-11-29 CN CN201621287127.7U patent/CN206735839U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108117121A (en) * | 2016-11-29 | 2018-06-05 | 宜兴龙驰药化设备有限公司 | A kind of biological wastewater inactivation treatment device |
| CN112358108A (en) * | 2020-11-09 | 2021-02-12 | 湖南衡标检测技术有限公司 | Water and filter equipment for waste water detection |
| CN114506891A (en) * | 2022-02-15 | 2022-05-17 | 四川科特空调净化有限责任公司 | High living biological wastewater inactivation treatment system |
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