CN208770895U - A kind of back-purge system of oil water separator - Google Patents
A kind of back-purge system of oil water separator Download PDFInfo
- Publication number
- CN208770895U CN208770895U CN201821399962.9U CN201821399962U CN208770895U CN 208770895 U CN208770895 U CN 208770895U CN 201821399962 U CN201821399962 U CN 201821399962U CN 208770895 U CN208770895 U CN 208770895U
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- area
- flushing pipe
- oil slick
- accumulation regions
- oil
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Abstract
The utility model discloses a kind of back-purge systems of oil water separator, wherein, including flushing pipe and internal rotation sprayer, multiple internal rotation sprayers are arranged on flushing pipe, the flushing pipe is separately positioned on the slagging-off area of oil water separator, accumulation regions and oil slick area, backwash flow monitor in oil slick area is provided on the flushing pipe in oil slick area, backwash flow monitor in accumulation regions is provided on the flushing pipe of the accumulation regions, the oil slick area backwash flow monitor and accumulation regions backwash flow monitor are connect with controller signals, the slagging-off area, accumulation regions are connected with the water outlet of water pump with the flushing pipe in oil slick area.For the back-purge system can clean comprehensively equipment, greasy dirt is no longer adhered to inside equipment, will not generate the phenomenon that oil slick can not be handled, and internal rotation sprayer is compared with direct-injection, certain pressure can be generated, flushing effect is more preferably.
Description
Technical field
The utility model relates to the water-oil separation technologies more particularly to a kind of backwash of oil water separator in sewage treatment
System.
Background technique
Oily water separating equipment back-purge system at present, backwash effect is poor, and can not accomplish to rinse comprehensively, is easy to cause
The blocking of oil water separator internal pipeline, to make oil slick that can not assemble, influences the working efficiency of oil water separator.
Utility model content
The purpose of the utility model is to overcome defects of the existing technology, provide a kind of backwash system of oil water separator
System.
A kind of technical solution that the utility model uses to solve above-mentioned technical problem are as follows: backwash of oil water separator
System, wherein including flushing pipe and internal rotation sprayer, multiple internal rotation sprayers are arranged on flushing pipe, the flushing pipe
Road is separately positioned on the slagging-off area, accumulation regions and oil slick area of oil water separator, is arranged on the flushing pipe in oil slick area
There is oil slick area to backwash flow monitor, backwash flow monitor in accumulation regions be provided on the flushing pipe of the accumulation regions,
The oil slick area backwash flow monitor and accumulation regions backwash flow monitor are connect with controller signals, described to remove
Slag area, accumulation regions and the flushing pipe in oil slick area are connected with the water outlet of water pump.
Preferably, the flushing pipe in the oil slick area is connected with the flushing pipe of the accumulation regions.
Preferably, helical flow path is equipped in the internal rotation sprayer.
The utility model comparison the prior art have it is following the utility model has the advantages that the utility model oil water separator backwash system
System, redesigns in original system, so that the oil slick generated in sewage is directly collected in oil-removing area, it is no longer attached inside equipment
Greasy dirt, the phenomenon that oil slick can not be handled will not have been generated, and for internal rotation sprayer is compared with direct-injection, certain pressure can be generated
Power, flushing effect is more preferably；Unique design both provides installation, disassembly, maintenance etc. so that pipeline will not block again simultaneously
It is convenient.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the utility model internal rotation sprayer.
In figure:
1 flushing pipe 2 slagging-off, 3 oil slick area, area
4 accumulation regions, 5 internal rotation sprayer, 6 helical flow path
7 oil slick areas backwash 8 accumulation regions of flow monitor and backwash flow monitor
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Referring to Figure 1-2, the back-purge system of oil water separator provided by the utility model, which is characterized in that including punching
Pipeline 1 and internal rotation sprayer 5 are washed, multiple internal rotation sprayers 5 are arranged on the flushing pipe 1, and the flushing pipe 1 is set respectively
Set be provided in the slagging-off area 2, oil slick area 3 and accumulation regions 4 of oil water separator, the flushing pipe 1 in oil slick area 3 it is floating
Oily area backwashes flow monitor 7, and backwash flow monitor 8 in accumulation regions is provided on the flushing pipe 1 of the accumulation regions 4,
The flushing pipe 1 in the oil slick area 3 is connected with the flushing pipe 1 of the accumulation regions 4, and the flushing pipe is equipped with multiple holes
Hole, is embedded with internal rotation sprayer 5 on described hole, and the flushing pipe 1 in the slagging-off area, accumulation regions and oil slick area is and the water outlet of water pump
Mouth is connected, and oil slick area backwashes flow monitor 7, accumulation regions backwash flow monitor 8, water pump and control
Device signal connection processed.
The back-purge system of oil water separator provided by the utility model, the oil slick area backwash 7 He of flow monitor
The accumulation regions backwash flow monitor 8 can calculate the flow in area's flushing pipe 1 in certain time, flow monitor
A reference value be numerical value that equipment obtains when testing for the first time, in programming in PLC, setting completed；One alarming value of another setting, numerical value
On the basis of be worth 50%, when variation lower than setting benchmark 50% or more when, be considered as line clogging, by PLC operation, provide report
Alert signal, the water pump starting of controller control at this time are 1 automatic water-supply of flushing pipe, and clear water is from the internal rotation sprayer 5 on flushing pipe 1
It sprays, is automatically performed the backwash work of oil slick area 3 and accumulation regions 4, slagging-off area 2 is after the completion of once slagging-off work, controller
Water pump automatic water-supply is controlled, clear water is sprayed from the internal rotation sprayer 5 on flushing pipe 1, is automatically performed the backwash work in slagging-off area 2
Make.
The back-purge system of oil water separator provided by the utility model, the internal rotation sprayer 5 is interior to be equipped with helical flow path 6,
Its unique rotary water current power of helical flow path 6 makes flushing effect more preferable, and oil slick is enabled effectively to gather oil slick
In processing region, keep equipment work efficiency higher.
Although the utility model is disclosed as above with preferred embodiment, so it is not intended to limit the utility model, any
Those skilled in the art, without departing from the spirit and scope of the utility model, when can make a little modification and it is perfect, therefore this
The protection scope of utility model, which is worked as, to be subjected to the definition of the claims.
Claims (3)
1. a kind of back-purge system of oil water separator, which is characterized in that multiple including flushing pipe (1) and internal rotation sprayer (5)
The internal rotation sprayer (5) is arranged on the flushing pipe (1), and the flushing pipe (1) is separately positioned on oil water separator
It removes the gred area (2), oil slick area (3) and accumulation regions (4), the backwash of oil slick area is provided on the flushing pipe (1) of the oil slick area (3)
Flow monitor (7) is provided with accumulation regions backwash flow monitor (8), institute on the flushing pipe (1) of the accumulation regions (4)
It states oil slick area backwash flow monitor (7) and accumulation regions backwash flow monitor (8) is connect with controller signals, institute
Slagging-off area (2), oil slick area (3) are stated to be connected with the water outlet of water pump with the flushing pipe (1) of accumulation regions (4).
2. the back-purge system of oil water separator as described in claim 1, which is characterized in that the flushing of the oil slick area (3)
Pipeline (1) is connected with the flushing pipe (1) of the accumulation regions (4).
3. such as the back-purge system of the described in any item oil water separators of claim 1-2, which is characterized in that the internal rotation sprayer
(5) helical flow path (6) are equipped in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399962.9U CN208770895U (en) | 2018-08-29 | 2018-08-29 | A kind of back-purge system of oil water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399962.9U CN208770895U (en) | 2018-08-29 | 2018-08-29 | A kind of back-purge system of oil water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208770895U true CN208770895U (en) | 2019-04-23 |
Family
ID=66158903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821399962.9U Active CN208770895U (en) | 2018-08-29 | 2018-08-29 | A kind of back-purge system of oil water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208770895U (en) |
-
2018
- 2018-08-29 CN CN201821399962.9U patent/CN208770895U/en active Active
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