CN107416945A - A kind of oily-water seperating equipment during sewage discharge - Google Patents
A kind of oily-water seperating equipment during sewage discharge Download PDFInfo
- Publication number
- CN107416945A CN107416945A CN201710404485.4A CN201710404485A CN107416945A CN 107416945 A CN107416945 A CN 107416945A CN 201710404485 A CN201710404485 A CN 201710404485A CN 107416945 A CN107416945 A CN 107416945A
- Authority
- CN
- China
- Prior art keywords
- float switch
- sewage
- oily
- sedimentation basin
- equipment during
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000004062 sedimentation Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses oily-water seperating equipment during a kind of sewage discharge, including：First float switch, second float switch, 3rd float switch, sewage ingress pipe and sedimentation basin, first float switch is arranged in drain chamber, second float switch and the 3rd float switch are arranged in sewage disengagement chamber, the sedimentation basin outer lower portion is provided with the drainpipe being connected with drain chamber, the first magnetic valve with the first float switch linearly connected is provided with the drainpipe, the sedimentation basin outer upper is provided with the oil exit pipe being connected with sewage disengagement chamber, second solenoid valve is provided with the oil exit pipe, after second float switch and the 3rd float switch series connection with second solenoid valve linearly connected.By the above-mentioned means, oily-water seperating equipment during sewage discharge of the present invention, sewage enters sewage disengagement chamber by filtering foreign frame, and greasy dirt density is small and swims in above sewage, and second solenoid valve opens the independent recovery for carrying out greasy dirt.
Description
Technical field
The present invention relates to field of sewage treatment equipment, oily-water seperating equipment during more particularly to a kind of sewage discharge.
Background technology
Part greasy dirt is usually contained in the sewage of the places such as factory, family and restaurant outflow, due to no water-oil separating
Device, greasy dirt are swum on sewage together with sewage discharge to sewer.
Sewage containing greasy dirt is difficult to handle, and greasy dirt is easily adhered on tube wall during circulation in sewer, increases
For the probability of sewer blockage, it is necessary to separated, and existing oily water separating equipment price is high, maintenance cost is big, and uncomfortable
For sewage disposal.
The content of the invention
The present invention solves the technical problem of oily-water seperating equipment during a kind of sewage discharge of offer, carry out in sewage
The separation of greasy dirt, reduces cost.
In order to solve the above technical problems, one aspect of the present invention is：A kind of oil during sewage discharge is provided
Water separation device, including：First float switch, the second float switch, the 3rd float switch, sewage ingress pipe and sedimentation basin, institute
State and dividing plate is provided with sedimentation basin and being divided into sewage disengagement chamber and drain chamber, the dividing plate bottom and sedimentation basin inside sedimentation basin
Gap is left between bottom so that the bottom of sewage disengagement chamber and drain chamber communicates, first float switch is arranged on draining
Intracavitary, second float switch and the 3rd float switch are arranged in sewage disengagement chamber, and the sedimentation basin outer lower portion is set
There is the drainpipe being connected with drain chamber, the first electromagnetism with the first float switch linearly connected is provided with the drainpipe
Valve, the sedimentation basin outer upper are provided with the oil exit pipe being connected with sewage disengagement chamber, second are provided with the oil exit pipe
Magnetic valve, imported after the second float switch and the 3rd the float switch series connection with second solenoid valve linearly connected, the sewage
Pipe is arranged on above sewage disengagement chamber.
In a preferred embodiment of the present invention, the liquid driven density of first float switch and the second float switch
Identical, first float switch and the 3rd float switch are normally closed switch, and the second float switch is normally closed switch, and sewage drives
Ball float on first float switch carries out the closure in loop when rising to specified location.
In a preferred embodiment of the present invention, liquid driven density of second float switch than the 3rd float switch
Greatly.
In a preferred embodiment of the present invention, the water conservancy diversion for pointing to dividing plate obliquely is provided with the sewage disengagement chamber
Plate.
In a preferred embodiment of the present invention, it is provided with profit screen pack between the dividing plate bottom and sedimentation basin bottom
Or profit filter membrane.
In a preferred embodiment of the present invention, it is provided with filtering foreign frame on the sewage ingress pipe.
The beneficial effects of the invention are as follows：Oily-water seperating equipment during a kind of sewage discharge that the present invention points out, sewage pass through
Filtering foreign frame enters sewage disengagement chamber, and greasy dirt density is small and swims in above sewage, and the sewage of sewage disengagement chamber bottom enters
Drain chamber, the water level of sewage rises carries out the first magnetic valve time when driving the ball float on the first float switch to rise to specified location
The closure on road, the first magnetic valve open the discharge for carrying out sewage, with constantly pouring in for sewage, the oil overstock in sewage disengagement chamber
Dirty more and more, the liquid level of greasy dirt raises and drives the ball float on the 3rd float switch to carry out the second electricity when rising to specified location
The closure in magnet valve loop, second solenoid valve open the independent recovery for carrying out greasy dirt, and Automated condtrol, operating efficiency is high, using with
The cost of maintenance is low.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
The structural representation of the preferred embodiment of oily-water seperating equipment one when Fig. 1 is a kind of sewage discharge of the invention.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of oily-water seperating equipment during sewage discharge, including：First float switch 8, the second float switch 15, the 3rd ball float are opened
14, sewage ingress pipe 2 and sedimentation basin 1 are closed, dividing plate 5 is provided with the sedimentation basin 1 and is separated sewage is divided into inside sedimentation basin
Chamber 6 and drain chamber 7, the sewage ingress pipe 2 are arranged on the top of sewage disengagement chamber 6, and sewage enters sewage by sewage ingress pipe 2
Disengagement chamber 6, the sewage of bottom enter drain chamber 7, and the greasy dirt floating on top is isolated in sewage disengagement chamber 6.
Gap is left between the bottom of dividing plate 5 and the bottom of sedimentation basin 1 and causes the bottom of sewage disengagement chamber 6 and drain chamber 7
Portion is communicated, and first float switch 8 is arranged in drain chamber 7, and the outer lower portion of sedimentation basin 1 is provided with and the phase of drain chamber 7
The drainpipe 9 of connection, the first magnetic valve 10 with the linearly connected of the first float switch 8 is provided with the drainpipe 9, sewage
Water level carries out the loop of the first magnetic valve 10 when driving the ball float on the first float switch 8 to rise to specified location when rising to A
Closure, the first magnetic valve 10 open the discharge for carrying out sewage.
The float switch 14 of second float switch 15 and the 3rd is arranged in sewage disengagement chamber 6, the outside of sedimentation basin 1
Top is provided with the oil exit pipe 13 being connected with sewage disengagement chamber 6, and second solenoid valve 12 is provided with the oil exit pipe 13, described
With the linearly connected of second solenoid valve 12 after second float switch 15 and the series connection of the 3rd float switch 14, continuous with sewage is gushed
Enter, the greasy dirt overstock in sewage disengagement chamber 6 is more and more, and the liquid level of greasy dirt raises and drives the ball float on the 3rd float switch 14
The closure in the loop of second solenoid valve 12 is carried out when rising to B location, second solenoid valve 12 opens the independent recovery for carrying out greasy dirt, from
Dynamicization controls, and operating efficiency is high.
First float switch 8 is identical with the liquid driven density of the second float switch 15, first float switch 8
It is normally closed switch with the 3rd float switch 14, sewage is driven on the ball float on the first float switch 8 or the 3rd float switch 14
The closure in loop, Automated condtrol are carried out when being raised to specified location.The float switch 14 of second float switch 15 to the three
Liquid driven density is big, and the second float switch 15 is normally closed switch, if being constantly increased to B location in sewage disengagement chamber 6
If being sewage rather than greasy dirt, the second float switch 15 triggers and cutoff circuit, at this moment the 3rd float switch 14 trigger also without
Method completes the connection in loop, avoids sewage from being discharged from oil exit pipe 13, and job stability is high.
The deflector 4 for pointing to dividing plate 5 obliquely is provided with the sewage disengagement chamber 6, deflector 4 causes sewage directly to flow
To dividing plate 5, the fluctuation of the lower section liquid level of deflector 4 is reduced, the work for lifting the second float switch 15 and the 3rd float switch 14 is steady
It is qualitative.
Profit screen pack or profit filter membrane 11 are provided between the bottom of dividing plate 5 and the bottom of sedimentation basin 1, avoids oil
Dirt enters drain chamber 7, reduces the greasy dirt problem in sewage.
Filtering foreign frame 3 is provided with the sewage ingress pipe 2, filtering foreign frame 3 can filter out the particle in sewage
Thing, avoid the blockage problem of passage.
In summary, oily-water seperating equipment during a kind of sewage discharge that the present invention points out, Automated condtrol, operation letter
Just, the dirty separation of Oil in Sewage Water is carried out, is easy to being collected separately and handling for greasy dirt, the cost of operation and maintenance is low.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (6)
- A kind of 1. oily-water seperating equipment during sewage discharge, it is characterised in that including：First float switch, the second float switch, 3rd float switch, sewage ingress pipe and sedimentation basin, dividing plate are provided with the sedimentation basin and being divided into sewage inside sedimentation basin Disengagement chamber and drain chamber, leave gap between the dividing plate bottom and sedimentation basin bottom and cause sewage disengagement chamber and drain chamber Bottom is communicated, and first float switch is arranged in drain chamber, and second float switch and the 3rd float switch are arranged on In sewage disengagement chamber, the sedimentation basin outer lower portion is provided with the drainpipe being connected with drain chamber, is set on the drainpipe There is the first magnetic valve with the first float switch linearly connected, the sedimentation basin outer upper is provided with to be connected with sewage disengagement chamber The oil exit pipe connect, second solenoid valve is provided with the oil exit pipe, after the second float switch and the 3rd the float switch series connection With second solenoid valve linearly connected, the sewage ingress pipe is arranged on above sewage disengagement chamber.
- 2. oily-water seperating equipment during sewage discharge according to claim 1, it is characterised in that first float switch Identical with the liquid driven density of the second float switch, first float switch and the 3rd float switch are normally closed switch, the Two float switches are normally closed switch, and sewage carries out closing for loop when driving the ball float on the first float switch to rise to specified location Close.
- 3. oily-water seperating equipment during sewage discharge according to claim 1, it is characterised in that second float switch Liquid driven density than the 3rd float switch is big.
- 4. oily-water seperating equipment during sewage discharge according to claim 1, it is characterised in that in the sewage disengagement chamber It is provided with the deflector for pointing to dividing plate obliquely.
- 5. oily-water seperating equipment during sewage discharge according to claim 1, it is characterised in that the dividing plate bottom is with sinking Profit screen pack or profit filter membrane are provided between the bottom of pond portion of shallow lake.
- 6. oily-water seperating equipment during sewage discharge according to claim 1, it is characterised in that on the sewage ingress pipe It is provided with filtering foreign frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710404485.4A CN107416945B (en) | 2017-06-01 | 2017-06-01 | Oil-water separation device during sewage discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710404485.4A CN107416945B (en) | 2017-06-01 | 2017-06-01 | Oil-water separation device during sewage discharge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107416945A true CN107416945A (en) | 2017-12-01 |
| CN107416945B CN107416945B (en) | 2020-10-23 |
Family
ID=60428860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710404485.4A Expired - Fee Related CN107416945B (en) | 2017-06-01 | 2017-06-01 | Oil-water separation device during sewage discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107416945B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585115A (en) * | 2018-06-13 | 2018-09-28 | 宁波市建通环保科技有限公司 | Lower ability of swimming oil water separator |
| CN109138123A (en) * | 2018-08-31 | 2019-01-04 | 嘉兴汇昌塑业有限公司 | A kind of greasy dirt that isolation effect is good isolation well |
| CN109179703A (en) * | 2018-08-31 | 2019-01-11 | 嘉兴汇昌塑业有限公司 | A kind of oil-water separation tank can be avoided line clogging |
| CN110642326A (en) * | 2019-10-12 | 2020-01-03 | 广州市绿森环保设备有限公司 | Oil-water separator in medicine extraction of pharmaceutical enterprises |
| CN111054134A (en) * | 2019-12-30 | 2020-04-24 | 天津中科环境科技发展有限公司 | Environment-friendly oil-water separator |
| CN112755644A (en) * | 2019-11-03 | 2021-05-07 | 李健维 | Domestic sewage dross and sediment treatment facility |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6159361A (en) * | 1997-12-30 | 2000-12-12 | Lapointe; Bernard | Oil-reclaiming bouyant apparatus |
| CN201410311Y (en) * | 2009-03-20 | 2010-02-24 | 大连举扬科技有限公司 | Oil-water separating device for oil-gas recovery system |
| CN101786693A (en) * | 2009-11-24 | 2010-07-28 | 陈星存 | Oil-water separation tank |
| CN204656073U (en) * | 2015-05-27 | 2015-09-23 | 沭阳龙睿油脂加工有限公司 | A kind of automatic oil water separation device |
| CN205999065U (en) * | 2016-09-05 | 2017-03-08 | 江阴市鑫泓环保科技有限公司 | Oil water separator |
-
2017
- 2017-06-01 CN CN201710404485.4A patent/CN107416945B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6159361A (en) * | 1997-12-30 | 2000-12-12 | Lapointe; Bernard | Oil-reclaiming bouyant apparatus |
| CN201410311Y (en) * | 2009-03-20 | 2010-02-24 | 大连举扬科技有限公司 | Oil-water separating device for oil-gas recovery system |
| CN101786693A (en) * | 2009-11-24 | 2010-07-28 | 陈星存 | Oil-water separation tank |
| CN204656073U (en) * | 2015-05-27 | 2015-09-23 | 沭阳龙睿油脂加工有限公司 | A kind of automatic oil water separation device |
| CN205999065U (en) * | 2016-09-05 | 2017-03-08 | 江阴市鑫泓环保科技有限公司 | Oil water separator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585115A (en) * | 2018-06-13 | 2018-09-28 | 宁波市建通环保科技有限公司 | Lower ability of swimming oil water separator |
| CN109138123A (en) * | 2018-08-31 | 2019-01-04 | 嘉兴汇昌塑业有限公司 | A kind of greasy dirt that isolation effect is good isolation well |
| CN109179703A (en) * | 2018-08-31 | 2019-01-11 | 嘉兴汇昌塑业有限公司 | A kind of oil-water separation tank can be avoided line clogging |
| CN110642326A (en) * | 2019-10-12 | 2020-01-03 | 广州市绿森环保设备有限公司 | Oil-water separator in medicine extraction of pharmaceutical enterprises |
| CN112755644A (en) * | 2019-11-03 | 2021-05-07 | 李健维 | Domestic sewage dross and sediment treatment facility |
| CN111054134A (en) * | 2019-12-30 | 2020-04-24 | 天津中科环境科技发展有限公司 | Environment-friendly oil-water separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107416945B (en) | 2020-10-23 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |
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| CF01 | Termination of patent right due to non-payment of annual fee |