CN204211559U - Oily-water seperating equipment - Google Patents

Oily-water seperating equipment Download PDF

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Publication number
CN204211559U
CN204211559U CN201420640679.6U CN201420640679U CN204211559U CN 204211559 U CN204211559 U CN 204211559U CN 201420640679 U CN201420640679 U CN 201420640679U CN 204211559 U CN204211559 U CN 204211559U
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Prior art keywords
water
oily
sewage
slagging
oil
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CN201420640679.6U
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Inventor
张建文
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MIRACLE (HANGZHOU) ENVIRONMENTAL TECHNOLOGY Co Ltd
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MIRACLE (HANGZHOU) ENVIRONMENTAL TECHNOLOGY Co Ltd
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Abstract

The utility model relates to technical field of sewage, specifically, relates to a kind of oily-water seperating equipment.Its device body is provided with water-in and water outlet, is provided with slagging-off chamber, precipitation chamber, oily water separation chamber and water storage cavity in device body.Slagging-off is provided with slagging-off cylinder in chamber, and slagging-off cylinder sidewall is configured to latticed.It is inner and flow out from slagging-off cylinder sidewall that sewage flows into slagging-off cylinder from water-in, thus removing solid residue flow into precipitation chamber, and oily water separation chamber is flowed into after precipitation removing small-particle residue in precipitation chamber.Be provided with chain-type Oil scraper and oil trap in oily water separation chamber, chain-type Oil scraper will introduce oil trap by isolated oil from sewage.Sewage after the oily water separation of oily water separation chamber flows into water storage cavity by siphoning installation, is provided with sewage pump in water storage cavity, and the sewage in water storage cavity pumps from water outlet by sewage pump.The utility model preferably can process oily(waste)water.

Description

Oily-water seperating equipment
Technical field
The present invention relates to technical field of sewage, specifically, relate to a kind of oily-water seperating equipment.
Background technology
At present, containing a lot of grease in the swill that catering trade produces, direct discharge can cause blockage of sewer and the wasting of resources, and to environment.Now large Multi-purpose pail splendid attire swill, is transported to recovery place, then is separated with water by oil with simple artificial separation method, needs pumping liquid.For improving separation efficiency, chemical agent need be added.The shortcoming existed is that swill amount is large, and need jumbo container containing, therefore it is large to move labour intensity, traffic capacity is large, and artificial separation efficiency is low, is separated not thorough, adds chemical agent and then can produce secondary pollution.
Oil-water separator is exactly instrument oil and water separated, and principle mainly according to water and oily density difference, utilizes sedimentation theory to realize oily water separation.Existing oil-water separator also exists oil, water, impurity, mud are difficult to problem separately, even if oil, water are separated, but the solid residue contained in oil and mud etc. are difficult to remove.
Summary of the invention
Content of the present invention is to provide a kind of oily-water seperating equipment, and it can overcome certain or some defect of prior art.
According to oily-water seperating equipment of the present invention, its device body is provided with water-in and water outlet; Slagging-off chamber, precipitation chamber, oily water separation chamber and water storage cavity is provided with in device body;
Slagging-off is provided with slagging-off cylinder in chamber, and water-in is communicated with slagging-off cylinder inside, and slagging-off cylinder sidewall is configured to latticed; It is inner and flow out from slagging-off cylinder sidewall that sewage flows into slagging-off cylinder from water-in, and flow into precipitation chamber after removing solid residue, in precipitation chamber, flow into oily water separation chamber after precipitation removing small-particle residue;
Precipitation is provided with submersible sewage pump in chamber, and submersible sewage pump is used for the small-particle residue of precipitation to pump from water outlet;
Chain-type Oil scraper, oil trap, thermopair and heating unit is provided with in oily water separation chamber, chain-type Oil scraper will introduce oil trap by isolated oil from sewage, heating unit is for heating the sewage in oily water separation chamber, and thermopair is for detecting the temperature of sewage in oily water separation chamber;
Sewage after the oily water separation of oily water separation chamber flows into water storage cavity by siphoning installation, is provided with level sensor and sewage pump in water storage cavity; Level sensor is for detecting liquid level in water storage cavity, and sewage pump is used for the sewage in water storage cavity to pump from water outlet.
Slagging-off cylinder is provided with in slagging-off chamber of the present invention, sewage flows into slagging-off cylinder inside from water-in and flows out from the mesh of slagging-off cylinder sidewall, it is inner that this makes the bulk solid residue in sewage can stay slagging-off cylinder, thus pre-treatment can be carried out to sewage, improve the processing efficiency of subsequent processes, and avoid generation blockage of the present invention to a certain extent.The sewage flowed out from slagging-off cylinder sidewall flows into precipitation chamber, precipitation chamber of the present invention can be precipitated sewage, thus except the impurity such as small-particle residue, mud in decontaminated water, this further except the solid impurity in decontaminated water, thus can improve the efficiency of follow-up oily water separation.In addition, precipitation is also provided with submersible sewage pump in chamber, and the mud of precipitation chamber bottom settlings can pump by submersible sewage pump, thus ensure that continuous service of the present invention.The top that the present invention precipitates chamber sidewall can be provided with the opening be communicated with oily water separation chamber, this makes the upper strata sewage precipitated in chamber after precipitation can flow in oily water separation chamber, this has made the sewage just entered in the present invention in precipitation chamber all have individual sedimentation time, ensure that deposition efficiency largely, thus ensure that " cleanliness factor " that enter sewage in oily water separation chamber, this " cleanliness factor " mainly refers to that the solid impurity contained is less.
Be provided with chain-type Oil scraper in oily water separation chamber of the present invention, chain-type Oil scraper can be good at removing the grease in sewage, and the grease of removing can be introduced in oil trap, thus preferably achieves oily water separation.In addition, chain-type Oil scraper can adjust its travelling speed according to the parameter such as oil-containing degree, flooding quantity of sewage, thus the intensity that realizes deoiling can adjust in real time according to the matter of sewage, amount, the generation of the phenomenon such as avoid wasting energy or deoil not thorough.
Water storage cavity of the present invention can also be communicated with by such as siphoning installation with in oily water separation chamber, the feature of siphoning installation is, only have when the liquid level in oily water separation chamber reach a certain height, sewage in oily water separation chamber just can flow in water storage cavity, this structure, ensure that the sewage flowed in oily water separation chamber has the sufficient treatment time, ensure that the efficiency of chain-type Oil scraper oily water separation.Such as sewage pump and level sensor can also be provided with in water storage cavity of the present invention; this makes the present invention can the liquid level of Real-Time Monitoring water storage cavity; and the operating power of sewage pump is adjusted in real time according to actual liquid level; thus the sewage in water storage cavity can be transported in time and also can avoid the anhydrous running of sewage pump, and then sewage pump is protected.
As preferably, be provided with screw shaft in slagging-off cylinder, screw shaft is through shaft coupling and the first motor shaft coupling; Slagging-off cylinder sidewall is provided with slag notch, and the solid residue in slagging-off cylinder is pushed into slag notch place by screw shaft under the drive of the first motor, thus flows in the collection inder pot matched with slag notch.
Such as screw shaft can also be provided with in slagging-off cylinder of the present invention, the sidewall of slagging-off cylinder also can be provided with such as slag notch, the such as collection inder pot coordinated with slag notch can also be provided with accordingly, screw shaft can be operated by the first driven by motor, this just makes, and the solid residue in slagging-off cylinder can be pushed to slag notch and fall into collection inder pot under the effect of screw shaft.Said structure makes, and the solid residue in slagging-off cylinder of the present invention can regularly process automatically, thus ensure that sustainable operation of the present invention.
As preferably, oil trap is connected with oil header, the oil in oil trap is introduced in the oil collection barrel coordinated with it by oil header.
Oil trap of the present invention can be provided with such as oil header, and the grease in oil trap can be introduced in the such as oil collection barrel coordinated with it by oil header, thus the waste oil removed can not be deposited in oil trap, ensure that sustainable operation of the present invention.
As preferably, be provided with scavenging pump in device body, scavenging pump is used for cleaning the inside of device body.
Can also be provided with such as scavenging pump in the present invention, scavenging pump can carry out fixed time cleaning to the dirt of inwall precipitation of the present invention, thus makes the present invention to possess self-cleaning function, ensure that the stability of persistence cloud form of the present invention and running.
As preferably, sewage pump has 2, is respectively the first sewage pump and the second sewage pump.
In a preferred embodiment of the present invention, sewage pump is provided with 2, and the liquid level information that this makes it can collect according to level sensor is selected: when liquid level is general, be 1 sewage lifting pump work, when liquid level is higher, 2 sewage pumps work together; When liquid level is lower, all quit work; In addition, these 2 sewage pumps can also rotation work, thus avoids the long-time continuous firing of any sewage pump, thus protects for sewage pump, benefits and increases its work-ing life.
As preferably, be provided with in oil collection barrel in the first gravity sensor, collection inder pot and be provided with the second gravity sensor; Chain-type Oil scraper is by the second driven by motor; First gravity sensor, the second gravity sensor, the first motor, the second motor, thermopair, heating unit, scavenging pump, submersible sewage pump, the first sewage pump, the second sewage pump and level sensor are all electrically connected with a PLC;
First gravity sensor is for gathering oil collection barrel weight signal and sending to PLC, and PLC controls the second motor according to the oil collection barrel weight signal received;
Second gravity sensor is for gathering collection inder pot weight signal and sending to PLC, and PLC controls the first motor according to the collection inder pot weight signal received;
Thermopair is for gathering the temperature signal of sewage in oily water separation chamber and sending to PLC, and PLC controls heating unit according to the temperature signal received;
Scavenging pump and submersible sewage pump control running by PLC;
Level sensor is for the liquid level signal that gathers in water storage cavity and send to PLC, and PLC controls the first sewage pump and the second sewage pump according to the liquid level signal received.
Electrical system of the present invention can adopt such as PLC to control, and this makes the electric installation in the present invention can select Non-follow control or automatically control, and when device fails of the present invention, PLC can also carry out sound and light alarm.Wherein, all such as gravity sensor can be provided with in collection inder pot and oil collection barrel, gravity sensor can be collected the weight signal of collection inder pot and oil collection barrel and send to PLC, PLC is according to the weight signal received, whether prompting user changes collection inder pot or oil collection barrel, thus user can intuitively be changed collection inder pot or oil collection barrel timely.
Thermopair of the present invention can also gather the temperature signal of sewage in oily water separation chamber and send to PLC, PLC can control heating unit according to the temperature signal received, thus ensure that the present invention can sewage temperature in intelligent control oily water separation chamber, make oil-water separation reach better.
As preferably, water storage cavity sidewall can also be provided with such as overflow port.
Water storage cavity sidewall of the present invention can also be provided with overflow port, and the existence of overflow port ensure that when breaking down because of sewage pump, and the water in water tank can not reflux or occur other security incidents, further ensures the safety and stability of the present invention's running.
Accompanying drawing explanation
Fig. 1 is the structural representation of oily-water seperating equipment in embodiment 1;
Fig. 2 is the structure principle chart of oily-water seperating equipment in embodiment 1;
Fig. 3 be slagging-off cylinder and the screw shaft of oily-water seperating equipment in embodiment 1 coordinate schematic diagram.
Embodiment
For understanding content of the present invention further, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.Should be understood that, embodiment is only to make an explanation to the present invention and and non-limiting.
Embodiment 1
As shown in Figure 1 and Figure 2, be the oily-water seperating equipment in the present embodiment, it comprises device body 100, and device body 100 is provided with water-in 111 and water outlet 271; Slagging-off chamber 110, precipitation chamber 120, oily water separation chamber 130 and water storage cavity 140 is also provided with in device body 100;
Be provided with slagging-off cylinder 112 in slagging-off chamber 110, water-in 111 is communicated with slagging-off cylinder 112 inside, and slagging-off cylinder 112 sidewall is configured to latticed; It is inner and flow out from slagging-off cylinder 112 sidewall that sewage flows into slagging-off cylinder 112 from water-in 111, and flow into precipitation chamber 120 after removing solid residue, flows into oily water separation chamber 130 after precipitation removes small-particle residue in precipitation chamber 120;
Precipitation is provided with submersible sewage pump 220 in chamber 120, and submersible sewage pump 220 is for pumping the small-particle residue of precipitation from water outlet 271;
Chain-type Oil scraper 131, oil trap 230, thermopair 133 and heating unit 134 is provided with in oily water separation chamber 130, chain-type Oil scraper 131 will introduce oil trap 230 by isolated oil from sewage, heating unit 134 is for heating the sewage in oily water separation chamber 130, and thermopair 133 is for detecting the temperature of sewage in oily water separation chamber 130;
Sewage after the oily water separation of oily water separation chamber 130 flows into water storage cavity 140 by siphoning installation, is provided with level sensor 243 and sewage pump in water storage cavity 140; Level sensor 243 is for detecting liquid level in water storage cavity 140, and sewage pump is used for the sewage in water storage cavity 140 to pump from water outlet 271.
As shown in Figure 3, be provided with screw shaft 310 in slagging-off cylinder 112, screw shaft 310 is through shaft coupling 210 and the first motor 113 shaft coupling; Slagging-off cylinder 112 sidewall is provided with slag notch 320, and the solid residue in slagging-off cylinder 112 is pushed into slag notch 320 place by screw shaft 310 under the drive of the first motor 113, thus flows in the collection inder pot 114 matched with slag notch 320.
In the present embodiment, oil trap 230 is connected with oil header 231, the oil in oil trap 230 is introduced in the oil collection barrel 135 coordinated with it by oil header 231.Be provided with scavenging pump 250 in device body 100, scavenging pump 250 is for cleaning the inside of device body 100.Sewage pump has 2, is respectively the first sewage pump 241 and the second sewage pump 242.Be provided with in oil collection barrel 135 in first gravity sensor 261, collection inder pot 114 and be provided with the second gravity sensor 262; Chain-type Oil scraper 131 is driven by the second motor 132; First gravity sensor 261, second gravity sensor 262, first motor 113, second motor 132, thermopair 133, heating unit 134, scavenging pump 250, submersible sewage pump 220, first sewage pump 241, second sewage pump 242 and level sensor 243 are all electrically connected with a PLC 150.
Wherein, the first gravity sensor 261 is for gathering oil collection barrel 135 weight signal and sending to PLC 150, and PLC 150 controls the second motor 132 according to oil collection barrel 135 weight signal received; Second gravity sensor 262 is for gathering collection inder pot 114 weight signal and sending to PLC 150, and PLC 150 controls the first motor 113 according to collection inder pot 114 weight signal received; Thermopair 133 is for gathering the temperature signal of sewage in oily water separation chamber 130 and sending to PLC 150, and PLC 150 controls heating unit 134 according to the temperature signal received; Scavenging pump 250 and submersible sewage pump 220 control running by PLC 150; Level sensor 243 is for the liquid level signal that gathers in water storage cavity 140 and send to PLC 150, and PLC 150 controls the first sewage pump 241 and the second sewage pump 242 according to the liquid level signal received.
In the present embodiment, water storage cavity 140 sidewall is also provided with overflow port 273, device body 100 is also provided with a water outlet 272 for subsequent use.
Oily-water seperating equipment in the present embodiment can process oily(waste)water, can apply to sanitary sewage disposal, catering industry sewage disposal etc.
When oily-water seperating equipment in the present embodiment processes sewage, sewage flows into slagging-off cylinder 112 inside from water-in 111 and flows out from slagging-off cylinder 112 sidewall, thus removing bulk solid residue, bulk solid residue residual in slagging-off cylinder 112 falls into collection inder pot 114 through slag notch 320 under the effect of screw shaft 310;
The sewage removing bulk solid residue from slagging-off chamber 110 flows in precipitation chamber 120, and precipitation chamber 120 is precipitated sewage wherein thus removes the impurity such as small-particle residue, mud, and the mud of precipitation is discharged by submersible sewage pump 220;
Autoprecipitation chamber 120 oettIed sewage enters oily water separation chamber 130 and carries out oily water separation, and the waste oil of separation falls into oil trap 230 and flows into oil collection barrel 135; Precipitation is also provided with heating unit 134 in chamber 120, by the heating to sewage, promotes the floating of waste oil, thus improves the efficiency of oily water separation;
Sewage in oily water separation chamber 130 after oily water separation flows into water storage cavity 140 through siphoning installation, is provided with sewage pump in water storage cavity 140, thus is discharged from water outlet 271 by the sewage after process.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.

Claims (7)

1. oily-water seperating equipment, comprises device body (100), and device body (100) is provided with water-in (111) and water outlet (271); It is characterized in that: in device body (100), be also provided with slagging-off chamber (110), precipitation chamber (120), oily water separation chamber (130) and water storage cavity (140);
Be provided with slagging-off cylinder (112) in slagging-off chamber (110), water-in (111) is communicated with slagging-off cylinder (112) inside, and slagging-off cylinder (112) sidewall is configured to latticed; Sewage flows into slagging-off cylinder (112) inside from water-in (111) and flows out from slagging-off cylinder (112) sidewall, and precipitation chamber (120) is flowed into after removing solid residue, in precipitation chamber (120), flow into oily water separation chamber (130) after precipitation removing small-particle residue;
Be provided with submersible sewage pump (220) in precipitation chamber (120), submersible sewage pump (220) is for pumping the small-particle residue of precipitation from water outlet (271);
Chain-type Oil scraper (131), oil trap (230), thermopair (133) and heating unit (134) is provided with in oily water separation chamber (130), chain-type Oil scraper (131) will introduce oil trap (230) by isolated oil from sewage, heating unit (134) is for heating the sewage in oily water separation chamber (130), and thermopair (133) is for detecting the temperature of oily water separation chamber (130) interior sewage;
Sewage after oily water separation chamber (130) oily water separation flows into water storage cavity (140) by siphoning installation, is provided with level sensor (243) and sewage pump in water storage cavity (140); Level sensor (243) is for detecting water storage cavity (140) interior liquid level, and sewage pump is used for the sewage in water storage cavity (140) to pump from water outlet (271).
2. oily-water seperating equipment according to claim 1, it is characterized in that: be provided with screw shaft (310) in slagging-off cylinder (112), screw shaft (310) is through shaft coupling (210) and the first motor (113) shaft coupling; Slagging-off cylinder (112) sidewall is provided with slag notch (320), the solid residue removed the gred in cylinder (112) is pushed into slag notch (320) place by screw shaft (310) under the drive of the first motor (113), thus flows in the collection inder pot (114) matched with slag notch (320).
3. oily-water seperating equipment according to claim 2, it is characterized in that: oil trap (230) is connected with oil header (231), the oil in oil trap (230) is introduced in the oil collection barrel (135) coordinated with it by oil header (231).
4. oily-water seperating equipment according to claim 3, is characterized in that: be provided with scavenging pump (250) in device body (100), and scavenging pump (250) is for cleaning the inside of device body (100).
5. oily-water seperating equipment according to claim 4, is characterized in that: sewage pump has 2, is respectively the first sewage pump (241) and the second sewage pump (242).
6. oily-water seperating equipment according to claim 5, is characterized in that: be provided with in oil collection barrel (135) in the first gravity sensor (261), collection inder pot (114) and be provided with the second gravity sensor (262); Chain-type Oil scraper (131) is driven by the second motor (132); First gravity sensor (261), the second gravity sensor (262), the first motor (113), the second motor (132), thermopair (133), heating unit (134), scavenging pump (250), submersible sewage pump (220), the first sewage pump (241), the second sewage pump (242) and level sensor (243) are all electrically connected with a PLC (150);
First gravity sensor (261) is for gathering oil collection barrel (135) weight signal and sending to PLC (150), and PLC (150) controls the second motor (132) according to oil collection barrel (135) weight signal received;
Second gravity sensor (262) is for gathering collection inder pot (114) weight signal and sending to PLC (150), and PLC (150) controls the first motor (113) according to collection inder pot (114) weight signal received;
Thermopair (133) is for gathering the temperature signal of oily water separation chamber (130) interior sewage and sending to PLC (150), and PLC (150) controls heating unit (134) according to the temperature signal received;
Scavenging pump (250) and submersible sewage pump (220) control running by PLC (150);
Level sensor (243) is for the liquid level signal that gathers in water storage cavity (140) and send to PLC (150), and PLC (150) controls the first sewage pump (241) and the second sewage pump (242) according to the liquid level signal received.
7. according to the oily-water seperating equipment in claim 1-6 described in any one, it is characterized in that: water storage cavity (140) sidewall is provided with overflow port (273).
CN201420640679.6U 2014-10-30 2014-10-30 Oily-water seperating equipment Active CN204211559U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104370386A (en) * 2014-10-30 2015-02-25 迈勒科(杭州)环保科技有限公司 Oil-water separation device
CN104828998A (en) * 2015-05-25 2015-08-12 安徽天健环保股份有限公司 Split combined intelligent oil-water separator of restaurant waste water and running method thereof
CN104961264A (en) * 2015-06-12 2015-10-07 安徽天健环保股份有限公司 Kitchen leftover recycling and collecting operation mode

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104370386A (en) * 2014-10-30 2015-02-25 迈勒科(杭州)环保科技有限公司 Oil-water separation device
CN104828998A (en) * 2015-05-25 2015-08-12 安徽天健环保股份有限公司 Split combined intelligent oil-water separator of restaurant waste water and running method thereof
CN104961264A (en) * 2015-06-12 2015-10-07 安徽天健环保股份有限公司 Kitchen leftover recycling and collecting operation mode
CN104961264B (en) * 2015-06-12 2017-03-08 安徽天健环保股份有限公司 A kind of kitchen residue recycling collects operation mode

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