CN214693413U - Low-temperature oil-water separation equipment for landfill leachate - Google Patents
Low-temperature oil-water separation equipment for landfill leachate Download PDFInfo
- Publication number
- CN214693413U CN214693413U CN202120918295.6U CN202120918295U CN214693413U CN 214693413 U CN214693413 U CN 214693413U CN 202120918295 U CN202120918295 U CN 202120918295U CN 214693413 U CN214693413 U CN 214693413U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- oil
- water separation
- feeding pipe
- landfill leachate
- 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.)
- Active
Links
Images
Abstract
Landfill leachate low temperature oil-water separation equipment. Relates to an oil-water separation device, in particular to the structural improvement of a low-temperature oil-water separation device for landfill leachate. The low-temperature oil-water separation equipment for the landfill leachate is compact in structure and high in oil-water separation efficiency in cold weather. Comprises a stainless steel feeding pipe, a stirrer, a heating layer, a collecting tank and a collecting mechanism; the stirrer is arranged in the stainless steel feeding pipe and is driven to rotate by a motor at one end of the stainless steel feeding pipe to stir the oil-water mixed liquid; the other end of the stainless steel feeding pipe is communicated with the collecting tank; a liquid inlet is formed in the top of the stainless steel feeding pipe; the heating layer is wrapped on the outer side of the stainless steel feeding pipe; the collecting mechanism is arranged on the collecting tank, and separated oil is scraped out of the collecting tank through the collecting mechanism. The utility model has the characteristics of compact structure, cold weather water oil separating efficiency height.
Description
Technical Field
The utility model relates to an oil-water separation equipment especially relates to landfill leachate low temperature oil-water separation equipment's institutional advancement.
Background
The kitchen waste is domestic waste formed in the process of domestic consumption of residents. With the strict national requirements on the treatment of the kitchen waste, the kitchen waste meets the environmental protection requirements, and an oil-water mixture needs to be separated and treated, so that the requirement of subsequent recycling is met. However, the oil-water separation process is usually operated at normal temperature at present, but if the oil-water separation process meets cold weather, the operation efficiency of the existing kitchen waste equipment is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide a landfill leachate low temperature oil water separation equipment that compact structure, cold weather oil water separation are efficient.
The technical scheme of the utility model is that: the low-temperature oil-water separation equipment for the landfill leachate comprises a stainless steel feeding pipe, a stirrer, a heating layer, a collecting tank and a collecting mechanism;
the stirrer is arranged in the stainless steel feeding pipe and is driven to rotate by a motor at one end of the stainless steel feeding pipe to stir the oil-water mixed liquid;
the other end of the stainless steel feeding pipe is communicated with the collecting tank;
a liquid inlet is formed in the top of the stainless steel feeding pipe;
the heating layer is wrapped on the outer side of the stainless steel feeding pipe;
the collecting mechanism is arranged on the collecting tank, and the separated oil is scraped out of the collecting tank through the collecting mechanism;
the collecting mechanism comprises a scraper and a pair of linear driving mechanisms;
the scraping plate is vertically arranged in the collecting pool and horizontally moves in the collecting pool through a pair of linear driving mechanisms;
and an oil outlet matched with the scraper is arranged on the collecting tank.
The liquid inlet is close to one end of the motor.
One end of the heating layer is provided with a medium inlet, and the other end of the heating layer is provided with a medium outlet;
the heating medium flows in from the medium inlet, enters the heating layer, heats the stainless steel feeding pipe and flows out from the medium outlet.
The heating medium is steam, heat conducting oil or hot water.
And a wrapped heat-insulating layer is arranged on the outer side of the heating layer.
The heat preservation layer is made of heat preservation cotton.
The linear driving mechanism comprises an air cylinder, an oil cylinder or an electric push rod.
The stainless steel inlet pipe is connected with the collecting pit and is provided with an electric butterfly valve for controlling flow.
The top of the cavity of the collecting tank is provided with a plurality of uniformly distributed nozzles;
and a plurality of nozzles are communicated with the liquid cooling medium tank.
And a drain pipe controlled by a drain electromagnetic valve is arranged at the position, close to the bottom, of the side part of the collecting tank.
The utility model comprises a stainless steel feeding pipe, a stirrer, a heating layer, a collecting tank and a collecting mechanism; the stirrer is arranged in the stainless steel feeding pipe and is driven to rotate by a motor at one end of the stainless steel feeding pipe to stir the oil-water mixed liquid; the heating layer is wrapped on the outer side of the stainless steel feeding pipe; the collecting mechanism is arranged on the collecting tank, and the separated oil is scraped out of the collecting tank through the collecting mechanism. The oil-water mixed liquid flows into the stainless steel feeding pipe through the flange, a stirrer is arranged in the stainless steel feeding pipe and comprises a stirring shaft, stirring blades are welded on the stirring shaft, and a heating layer is distributed outside the stainless steel pipe. The oil-water mixed liquid entering the stainless steel pipe is stirred and heated, so that the effect of rapid oil-water separation is achieved, and the collection efficiency of the collection pool is improved. The utility model has the characteristics of compact structure, cold weather water oil separating efficiency height.
Drawings
Figure 1 is a schematic perspective view of the present invention,
figure 2 is a schematic top view of the present invention,
figure 3 is a schematic view of the structure in direction a of figure 2,
FIG. 4 is a schematic view of the structure of FIG. 2 along direction B;
in the figure, 1 is a stainless steel feeding pipe, 11 is a liquid inlet, 2 is a stirrer, 3 is a collecting tank, 31 is an oil outlet, 4 is a collecting mechanism, 41 is a scraper, 42 is a linear driving mechanism, 5 is an electric butterfly valve, 6 is a nozzle, 7 is a drainage electromagnetic valve, 8 is a drainage pipe, and 9 is a liquid level indicator.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses as shown in fig. 1-4, a low-temperature oil-water separation device for landfill leachate comprises a stainless steel feeding pipe 1, a stirrer 2, a heating layer, a collecting tank 3 and a collecting mechanism 4;
the stirrer 2 is arranged in the stainless steel feeding pipe 1 and is driven to rotate by a motor at one end of the stainless steel feeding pipe 1 to stir the oil-water mixed liquid;
the other end of the stainless steel feeding pipe 1 is communicated with the collecting tank 3;
a liquid inlet 11 is formed in the top of the stainless steel feeding pipe 1;
the heating layer is wrapped on the outer side of the stainless steel feeding pipe 1;
the collecting mechanism 4 is arranged on the collecting tank 3, and the separated oil is scraped out of the collecting tank 3 through the collecting mechanism 4;
the collecting mechanism 4 comprises a scraper 41 and a pair of linear driving mechanisms 42; the cylinder bodies of the pair of linear driving mechanisms 42 are respectively and fixedly arranged at the outer side of the collecting tank 3;
the scraping plate 41 is vertically arranged in the collecting tank 3 and horizontally moves in the collecting tank 3 through a pair of linear driving mechanisms 42;
an oil outlet 31 matched with the scraper 41 is arranged on the collecting tank 3.
The liquid inlet 11 is close to one end of the motor.
One end of the heating layer is provided with a medium inlet, and the other end of the heating layer is provided with a medium outlet;
the heating medium flows in from the medium inlet, enters the heating layer, heats the stainless steel feeding pipe 1 and flows out from the medium outlet.
The heating medium is steam, heat conducting oil or hot water.
And a wrapped heat-insulating layer is arranged on the outer side of the heating layer.
The heat preservation layer is made of heat preservation cotton.
The linear driving mechanism 42 includes an air cylinder, an oil cylinder or an electric push rod.
Stainless steel inlet pipe 1 is equipped with flow control's electric butterfly valve 5 with 3 connectors of collecting pit. The tail end of the stainless steel feeding pipe 1 is provided with an electric butterfly valve 5, and the opening angle of the electric butterfly valve 5 is adjusted to achieve the purpose of controlling the flow.
The top of the cavity of the collecting tank 3 is provided with a plurality of uniformly distributed nozzles 6;
a plurality of the nozzles 6 are communicated with a liquid cooling medium tank (in the case, a liquid nitrogen tank is selected). The top of the collecting tank 3 is provided with a nozzle 6 which sprays a small amount of liquid cooling medium at variable time to accelerate the solidification of the surface grease in the inner cavity of the collecting tank 3 and improve the collecting efficiency.
And a drain pipe 8 controlled by a drain electromagnetic valve 7 is arranged at the position, close to the bottom, of the side part of the collecting tank 3. The liquid in the pool is drained through a drainage electromagnetic valve 7 or the liquid level in the pool is controlled.
In the oil water mixed liquid flowed into stainless steel inlet pipe 1 through the flange, there was agitator 2 in the stainless steel inlet pipe 1, agitator 2 contained the (mixing) shaft, has welded stirring vane on the (mixing) shaft, and the stainless steel pipe is covered with the zone of heating outward. The oil-water mixed liquid entering the stainless steel pipe is stirred and heated, so that the effect of rapid oil-water separation is achieved, and the collection efficiency of the collection pool 3 is improved.
The heating layer is provided with a medium cavity, and heating medium flows out from the medium outlet after passing through the medium cavity from the medium inlet and flows in again after being heated. But the heating methods in the present case steam heating, can lead forms such as hot oil circulation heating, can hoop stainless steel pipe after the heating layer surface parcel heat preservation cotton and protect.
Two sides of the collecting tank 3 are respectively provided with a linear driving mechanism 42 (preferably an oil cylinder in the case), and the linear driving mechanisms are synchronously pushed and pulled to clamp the scraper 41 in the collecting tank 3, so that the solidified grease is pushed out of the collecting tank 3 and collected. There is liquid level indicator 9 in the collecting pit 3, and tank bottom side is equipped with electric valve, detects liquid level information through liquid level indicator 9, sends the degree of opening and shutting of signal of telecommunication control electric valve to control liquid level height.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (10)
1. The low-temperature oil-water separation equipment for the landfill leachate is characterized by comprising a stainless steel feeding pipe, a stirrer, a heating layer, a collecting tank and a collecting mechanism;
the stirrer is arranged in the stainless steel feeding pipe and is driven to rotate by a motor at one end of the stainless steel feeding pipe to stir the oil-water mixed liquid;
the other end of the stainless steel feeding pipe is communicated with the collecting tank;
a liquid inlet is formed in the top of the stainless steel feeding pipe;
the heating layer is wrapped on the outer side of the stainless steel feeding pipe;
the collecting mechanism is arranged on the collecting tank, and the separated oil is scraped out of the collecting tank through the collecting mechanism;
the collecting mechanism comprises a scraper and a pair of linear driving mechanisms;
the scraping plate is vertically arranged in the collecting pool and horizontally moves in the collecting pool through a pair of linear driving mechanisms;
and an oil outlet matched with the scraper is arranged on the collecting tank.
2. The landfill leachate low temperature oil-water separation device of claim 1, wherein the liquid inlet is close to one end of the motor.
3. The landfill leachate low temperature oil-water separation device according to claim 1, wherein one end of the heating layer is provided with a medium inlet, and the other end is provided with a medium outlet;
the heating medium flows in from the medium inlet, enters the heating layer, heats the stainless steel feeding pipe and flows out from the medium outlet.
4. The landfill leachate low temperature oil-water separation device of claim 3, wherein the heating medium is steam, heat conducting oil or hot water.
5. The landfill leachate low temperature oil-water separation device according to claim 1 or 3, wherein the outside of the heating layer is provided with a wrapped insulating layer.
6. The landfill leachate low temperature oil-water separation device of claim 5, wherein the insulation layer is insulation cotton.
7. The landfill leachate low temperature oil-water separation device of claim 1, wherein the linear driving mechanism comprises a cylinder, an oil cylinder or an electric push rod.
8. The landfill leachate low temperature oil-water separation device of claim 1, wherein the stainless steel feed pipe is connected with the collecting tank through a connection port and is provided with an electric butterfly valve for controlling flow.
9. The landfill leachate low temperature oil-water separation device of claim 1, wherein the top of the cavity of the collection tank is provided with a plurality of nozzles which are uniformly distributed;
and a plurality of nozzles are communicated with the liquid cooling medium tank.
10. The landfill leachate low temperature oil-water separation device of claim 1, wherein a drain pipe controlled by a drain solenoid valve is arranged at a position on the side part of the collecting tank close to the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120918295.6U CN214693413U (en) | 2021-04-29 | 2021-04-29 | Low-temperature oil-water separation equipment for landfill leachate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120918295.6U CN214693413U (en) | 2021-04-29 | 2021-04-29 | Low-temperature oil-water separation equipment for landfill leachate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214693413U true CN214693413U (en) | 2021-11-12 |
Family
ID=78535023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120918295.6U Active CN214693413U (en) | 2021-04-29 | 2021-04-29 | Low-temperature oil-water separation equipment for landfill leachate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214693413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085709A (en) * | 2021-12-29 | 2022-02-25 | 东北农业大学 | Animal fat grading device and method |
-
2021
- 2021-04-29 CN CN202120918295.6U patent/CN214693413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085709A (en) * | 2021-12-29 | 2022-02-25 | 东北农业大学 | Animal fat grading device and method |
| CN114085709B (en) * | 2021-12-29 | 2023-09-22 | 东北农业大学 | Animal fat grading device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104893961B (en) | The kitchen castoff energy and fertilizer integrated treatment unit and method | |
| CN210674954U (en) | Paraffin separator for polytetrafluoroethylene production | |
| CN102242058B (en) | Anaerobic fermentation system | |
| CN214693413U (en) | Low-temperature oil-water separation equipment for landfill leachate | |
| CN103977584B (en) | The automatic feed of copper sulphate vacuum evaporator and discharge control method | |
| CN213736791U (en) | Cooling device for emulsified asphalt finished product tank | |
| CN107281989B (en) | A kind of multiple reaction system of tenofovir production line | |
| CN209530571U (en) | Homogeneous emulsifying machine | |
| CN207435291U (en) | A kind of sludge drying device with advance dehydrating function | |
| CN207276448U (en) | A kind of integrated ecological sludge treatment device | |
| CN202962299U (en) | Mixing device of blending liquid for production of electrode foils | |
| CN115999177A (en) | Waste sulfuric acid recovery device and recovery method thereof | |
| CN111004878B (en) | Pure device of electric stove sediment water | |
| CN210528509U (en) | Energy-saving water distiller | |
| CN208772124U (en) | A kind of self-refrigeration draining organic waste biodegrading machine | |
| CN208275197U (en) | A kind of hydrocarbon filter sediment pot | |
| CN107051353B (en) | A kind of cycling stirring type chemical reaction kettle | |
| CN205868237U (en) | Energy -efficient sludge water pyrolytic reaction equipment | |
| CN208883651U (en) | Improve the water process conditioning tank of solid pollutant recovery efficiency | |
| CN214004536U (en) | Desulfurization evaporation kettle | |
| CN205062030U (en) | Crude oil of oil chaff granule leaches device | |
| CN106746449A (en) | A kind of clear tank oily sludge heater in gas field | |
| CN109289223A (en) | A kind of fractionation machine | |
| CN211394235U (en) | Fermentation treatment device for sludge slurry | |
| CN109231770A (en) | Hydraulic engineering sludge dehydration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |