CN213085634U - Floating oil recovery device for wastewater treatment - Google Patents
Floating oil recovery device for wastewater treatment Download PDFInfo
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- CN213085634U CN213085634U CN202021616857.3U CN202021616857U CN213085634U CN 213085634 U CN213085634 U CN 213085634U CN 202021616857 U CN202021616857 U CN 202021616857U CN 213085634 U CN213085634 U CN 213085634U
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Abstract
The utility model discloses a floating oil recovery device for waste water treatment, which comprises a box body, wherein one side of the box body is provided with a waste water collecting pool, the bottom of the inner wall of the box body is respectively and fixedly provided with an oil absorber, an oil-water separator, an oil well pump and a first branched oil tank, the input end of the oil absorber is welded with a first oil pumping pipe, the output end of the oil well pump is welded with a second oil pumping pipe, two sides of the inner wall of the first branched oil tank are welded with first filter plates, the top of a mounting plate is respectively and fixedly provided with a second branched oil tank and a water pump, one side of the second branched oil tank is welded with a drain pipe, one side of the inner wall of the second branched oil tank and the bottom of the other side of the inner wall are welded with second filter plates, one side of the top of the first branched oil tank is, and can completely separate water and oil in the floating oil.
Description
Technical Field
The utility model relates to a floating oil recovery processing technology field specifically is a floating oil recovery unit that waste water treatment used.
Background
The floating oil recovery device is composed of an oil extractor, a pump, an oil-water separator and the like, wherein the oil extractor is provided with an oil absorption disc with an upward suction port and a buoyant buoyancy tank, the oil content of the separated drained water is not more than 10ppm, and the floating oil recovery device is suitable for eliminating oil pollution of water surfaces in various water areas and ports, ensures the safety of navigation channels, recovers the oil resources on the lost water surface and protects the environment of the water areas.
However, most of the existing floating oil recovery devices cannot completely absorb floating oil in the wastewater collection tank, cannot effectively treat wastewater in the wastewater collection tank, and cannot completely separate water and oil in the floating oil.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a floating oil recovery unit that waste water treatment used to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a floating oil recovery device for waste water treatment comprises a box body, wherein a waste water collecting pool is arranged on one side of the box body, an oil extractor, an oil-water separator, an oil well pump and a first branched oil tank are respectively and fixedly arranged at the bottom of the inner wall of the box body, a first oil pumping pipe is welded at the input end of the oil extractor, a second oil pumping pipe is welded at the output end of the oil well pump, first filter plates are welded on two sides of the inner wall of the first branched oil tank, mounting plates are welded on two sides of the inner wall of the box body, a second branched oil tank and a water suction pump are respectively and fixedly arranged at the top of the mounting plates, a water discharging pipe is welded on one side of the inner wall of the second branched oil tank, a second filter plate is welded on one side of the inner wall of the second, one end of the oil outlet pipe penetrates through the inner wall of the first oil distributing box and extends to the upper part of the first filter plate, and the other end of the oil outlet pipe extends to one side of the inner wall of the second oil distributing box.
Preferably, the bottom of the inner wall of the second filter plate and the bottom of the inner wall of the second fuel distribution box are inclined with the second fuel distribution box, and included angles are 30 degrees, and the bottom of the inner wall of the second filter plate and the bottom of the inner wall of the second fuel distribution box are arranged in a crossed mode.
Preferably, a door body is fixedly installed on the back face of the box body, the door of the door body is made of glass materials, and a filter screen is fixedly connected to the bottom end of the oil pumping pipe.
Preferably, the bottom of the drain pipe and the bottom of the first oil pumping pipe are welded with supporting plates, and one end of each supporting plate is welded on one side of the box body.
Preferably, the bottom of the box body is welded with the roller, and the top of one side of the box body is welded with the holding handle.
Preferably, an oil discharge pipe is welded at one end of the first oil distribution box, and a valve is fixedly mounted on the oil discharge pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooperation of box and waste water collecting pit, open oil extractor, oil water separator, oil-well pump and suction pump respectively through the controller, oil extractor draws the oil slick in the waste water collecting pit through the oil pumping pipe, in the oil water separator is gone into through the pipeline from the oil extractor again, separate oil slick and water, oil slick again goes into the oil-well pump from oil water separator, again enter into the first branch oil tank inner chamber through the second oil pumping pipe by the oil-well pump, obtain the fluid body of initial separation, the suction pump draws the water after the fluid body separation through the suction pipe, enter into the second branch oil tank inner chamber through the inlet tube on the suction pump input, the remaining oil in water slides into the oil outlet pipe through the second filter, again enter into the first branch oil tank inner chamber through the oil outlet pipe, the water in the second branch bottom gets back to the waste water collecting pit through the drain pipe again, the above step of recycling can absorb the oil slick in the waste water collecting pit completely, effectively treat the wastewater in the wastewater collecting tank and can completely separate water and oil in the floating oil.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the back structure of the box body of the present invention;
FIG. 3 is a schematic view of the internal structure of the second fuel distribution box of the present invention;
fig. 4 is a schematic view of the internal structure of the first fuel distribution tank of the present invention.
In the figure: 10-a box body; 11-a roller; 12-a support plate; 13-a handle bar; 14-a door body; 20-oil well pump; 21-oil water separator; 22-an oil extractor; 23-a first oil extraction pipe; 24-a filter screen; 30-a wastewater collection tank; 40-a second fuel distribution tank; 41-a drain pipe; 42-water inlet pipe; 43-oil outlet pipe; 44-a water pump; 45-water pumping pipe; 46-a second filter plate; 47-a mounting plate; 50-a first drop tank; 51-a second oil extraction pipe; 52-a first filter plate; 53-oil drain pipe; 54-valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a floating oil recovery device for wastewater treatment comprises a box body 10.
Wherein, box 10 one side is equipped with waste water collecting tank 30, box 10 inner wall bottom respectively fixed mounting have oil extractor 22, oil water separator 21, oil-well pump 20 and first fuel cut-off 50, oil water separator 21 and suction pump 44 are located between oil extractor 22 and the first fuel cut-off 50, and oil extractor 22 is close to waste water collecting tank 30, and oil water separator 21 is close to oil extractor 22, the welding of oil extractor 22 input has first oil pumping pipe 23, first oil pumping pipe 23 one end runs through the outer wall of box 10 and extends to waste water collecting tank 30's oil slick layer, oil extractor 22 output passes through the siphunculus and is connected with oil water separator 21 input, oil water separator 21 output passes through the siphunculus and is connected with oil-well pump 20 input, the welding of oil-well pump 20 output has second oil pumping pipe 51, and second oil pumping pipe 51 one end welds in first fuel cut-off 50 one side top and runs through to first fuel cut, 50 inner wall both sides welding of first fuel cut-off tank have first filter 52, and oil pumping pipe one end is located first filter 52 top, the welding of box 10 inner wall both sides has mounting panel 47, and mounting panel 47 is located oil extractor 22, oil water separator 21, oil-well pump 20 and first fuel cut-off tank 50 top, mounting panel 47 top fixed mounting has second fuel cut-off tank 40 and suction pump 44 respectively, the welding of 40 one side of second fuel cut-off tank has drain pipe 41, and drain pipe 41 one end runs through to 40 inner walls of second fuel cut-off tank and is located second filter 46 below, and the drain pipe 41 other end extends to waste water collecting tank 30 top, and second fuel cut-off tank 40 is more close to waste water collecting tank 30, second filter 46 has been welded to the bottom of 40 inner walls of second fuel cut-off tank one side of top welding has drinking-water pipe 45, drinking-water pipe 45 one end runs through 50 inner walls of first fuel cut, the drinking-water pipe 45 other end welds in the suction pump 44 input, the welding of suction pump 44 output has inlet tube 42, inlet tube 42 one end extends to 40 inner wall one sides of second fuel trap tank, and inlet tube 42 one end is located second filter 46 top and is close to wastewater collection box one side, the welding of 50 top opposite sides of first fuel trap tank has an oil pipe 43, and oil pipe 43 one end runs through 50 inner walls of first fuel trap tank and extends to first filter 52 top, the oil pipe 43 other end extends to 40 inner wall one sides of second fuel trap tank.
Further, a controller is fixedly installed on one side of the back surface of the box 10, and the controller is electrically connected with the oil extractor 22, the oil-water separator 21, the oil-well pump 20 and the water pump 44 respectively.
Furthermore, the oil extractor 22, the oil-water separator 21, the oil-well pump 20 and the water pump 44 are respectively opened by the controller, the oil-pumping pipe connected with the input end of the oil extractor 22 pumps the floating oil in the wastewater collection pool 30, the floating oil enters the oil-water separator 21 from the output end of the oil extractor through a pipeline to separate the floating oil from water, the floating oil enters the oil-well pump 20 from the output end of the oil-water separator 21 through a pipeline, then enters the inner cavity of the first oil-separating tank 50 from the output end of the oil-well pump 20 through the second oil-pumping pipe 51 and is located above the first filter plate 52 to obtain the primarily separated oil liquid, the water in the oil liquid is separated to the bottom of the first oil-separating tank 50 through the action of the first filter plate 52, the water separated from the oil liquid is pumped by the input end of the water pump 44 through the water-pumping pipe 45 and enters the inner cavity of the second oil-separating tank 40, the water is filtered to the bottom of the second oil separation tank 40 through the second filter plate 46, the oil remained in the water slides into the oil outlet pipe 43 through the second filter plate 46 and then enters the inner cavity of the first oil separation tank 50 through the oil outlet pipe 43, the water in the bottom of the second oil separation tank 40 returns to the wastewater collection tank 30 through the drain pipe 41 again, the floating oil in the wastewater collection tank 30 can be completely absorbed through repeated circulation of the above steps, the wastewater in the wastewater collection tank 30 is effectively treated, and the water and the oil in the floating oil are completely separated.
Wherein, the bottom of the inner wall of the second filter plate 46 and the second fuel distributing box 40 is obliquely arranged with the second fuel distributing box 40, and the included angle is 30 degrees, and the bottom of the inner wall of the second filter plate 46 and the second fuel distributing box 40 is crosswise arranged.
Furthermore, the oil liquid slides into the oil outlet pipe 43 through the gravity action and then enters the first oil distribution box 50 through the inclined arrangement of the second filter plate 46, and the separated water enters the drain pipe 41 through the gravity action and then enters the wastewater collection tank 30 through the inclined arrangement of the bottom of the inner wall of the second oil distribution box 40.
The back of the box body 10 is fixedly provided with a door body 14, the door of the door body 14 is made of glass materials, and the bottom end of the oil pumping pipe is fixedly connected with a filter screen 24.
Furthermore, the interior conditions of the first oil distribution tank 50 and the second oil distribution tank 40 are observed through the door body 14, the maintenance is convenient, and the filter screen 24 prevents the blockage caused by impurities sucked into the waste water collecting tank 30 by the oil pumping pipe.
Wherein, the bottom of the drain pipe 41 and the bottom of the first oil pumping pipe 23 are welded with a support plate 12, and one end of the support plate 12 is welded on one side of the box body 10.
Further, the drain pipe 41 and the first oil suction pipe 23 are more stably connected to one side of the case 10 by the support plate 12.
The bottom of the box body 10 is welded with rollers 11, and the top of one side of the box body 10 is welded with a holding handle 13.
Further, the movement of the box 10 is facilitated by the rollers 11 and the handle 13.
An oil discharge pipe 53 is welded at one end of the first oil distribution tank 50, and a valve 54 is fixedly installed on the oil discharge pipe 53.
Further, the separated oil is taken out by opening a valve 54 installed on the oil discharge pipe 53.
The working principle is as follows: when the device is used, a user moves the box body 10 to a position close to the wastewater collection pool 30 by using the handle 13, the first oil pumping pipe 23 is placed into the wastewater collection pool 30, the oil extractor 22, the oil-water separator 21, the oil-well pump 20 and the water pumping pump 44 are respectively opened by the controller, the oil extractor 22 pumps floating oil in the wastewater collection pool 30 through the oil pumping pipe, the floating oil enters the oil-water separator 21 from the oil extractor through a pipeline to separate the floating oil from water, the floating oil enters the oil-well pump 20 from the oil-water separator 21, the oil-well pump 20 enters the inner cavity of the first oil separation tank 50 through the second oil pumping pipe 51 to obtain primarily separated oil liquid, the water in the oil liquid is separated to the bottom of the first oil separation tank 50 under the action of the first filter plate 52, the water separated from the oil liquid is pumped into the inner cavity of the second oil separation tank 40 through the water inlet pipe 42 on the input end of the water pumping pump 44 by the water pumping pipe, the water is filtered to the bottom of the second oil separation tank 40 through the second filter plate 46, the oil remained in the water slides into the oil outlet pipe 43 through the second filter plate 46, then enters the inner cavity of the first oil separation tank 50 through the oil outlet pipe 43, the water in the bottom of the second oil separation tank 40 returns to the wastewater collection tank 30 through the drain pipe 41 again, the floating oil in the wastewater collection tank 30 can be completely absorbed through repeated circulation of the above steps, the wastewater in the wastewater collection tank 30 is effectively treated, the water and the oil in the floating oil are completely separated, and when the floating oil is completely separated, the valve 54 is opened to take out the oil.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A floating oil recovery device for wastewater treatment is characterized in that: the waste water collecting tank comprises a tank body (10), wherein a waste water collecting tank (30) is arranged on one side of the tank body (10), an oil extractor (22), an oil-water separator (21), an oil well pump (20) and a first oil separating tank (50) are fixedly arranged at the bottom of the inner wall of the tank body (10) respectively, a first oil pumping pipe (23) is welded on the input end of the oil extractor (22), a second oil pumping pipe (51) is welded on the output end of the oil well pump (20), first filter plates (52) are welded on two sides of the inner wall of the first oil separating tank (50), mounting plates (47) are welded on two sides of the inner wall of the tank body (10), a second oil separating tank (40) and a water suction pump (44) are fixedly arranged at the top of the mounting plates (47) respectively, a drain pipe (41) is welded on one side of, the welding of first minute oil tank (50) top one side has drinking-water pipe (45), the welding of suction pump (44) output has inlet tube (42), the welding of first minute oil tank (50) top opposite side has oil pipe (43), oil pipe (43) one end runs through first minute oil tank (50) inner wall and extends to first filter (52) top, oil pipe (43) other end extends to second minute oil tank (40) inner wall one side.
2. The floating oil recovery device for wastewater treatment according to claim 1, characterized in that: the bottom of the inner walls of the second filter plate (46) and the second fuel distribution box (40) is inclined with the second fuel distribution box (40) and the included angle is 30 degrees, and the bottom of the inner walls of the second filter plate (46) and the second fuel distribution box (40) is arranged in a crossed mode.
3. The floating oil recovery device for wastewater treatment according to claim 1, characterized in that: a door body (14) is fixedly mounted on the back face of the box body (10), the door of the door body (14) is made of a glass material, and a filter screen (24) is fixedly connected to the bottom end of the first oil pumping pipe (23).
4. The floating oil recovery device for wastewater treatment according to claim 1, characterized in that: the bottom of the drain pipe (41) and the bottom of the first oil pumping pipe (23) are welded with supporting plates (12), and one end of each supporting plate (12) is welded on one side of the box body (10).
5. The floating oil recovery device for wastewater treatment according to claim 1, characterized in that: the bottom of the box body (10) is welded with the roller (11), and the top of one side of the box body (10) is welded with the holding handle (13).
6. The floating oil recovery device for wastewater treatment according to claim 1, characterized in that: an oil discharge pipe (53) is welded at one end of the first oil distribution tank (50), and a valve (54) is fixedly mounted on the oil discharge pipe (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616857.3U CN213085634U (en) | 2020-08-06 | 2020-08-06 | Floating oil recovery device for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616857.3U CN213085634U (en) | 2020-08-06 | 2020-08-06 | Floating oil recovery device for wastewater treatment |
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| Publication Number | Publication Date |
|---|---|
| CN213085634U true CN213085634U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021616857.3U Active CN213085634U (en) | 2020-08-06 | 2020-08-06 | Floating oil recovery device for wastewater treatment |
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| CN (1) | CN213085634U (en) |
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- 2020-08-06 CN CN202021616857.3U patent/CN213085634U/en active Active
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