Floating oil collector
By designing a floating oil collector with wavy grooves and oil pumping pipes, using polypropylene material and buoyant cotton floats, the existing device's large size and inadequate adjustment are solved, and efficient and stable floating in a narrow space is achieved Oil collection effect.
Patent Information
- Application Number
- CN202420019884.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-04
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-04
AI Technical Summary
The existing oil slimming collection device is large in size and cannot be adjusted according to the oil slimming conditions, resulting in uneven collection efficiency under different thickness oil slimming conditions, which is particularly difficult to adapt to thin oil slimming treatment in narrow spaces.
A floating oil collector is designed, adopting a cylindrical cavity structure, with a conical shape at the top opening at the bottom, with a wavy groove and oil pumping pipe. It uses polypropylene material and buoyant cotton float to adjust its weight and position by injecting water to achieve oil floating stable collection.
It realizes efficient collection of oil slimming in a narrow space, with a compact structure and lightweight structure. It can adjust the collection efficiency according to the oil slimming condition, ensure that the water content of oil collection throughout the process is less than 50%, and keeps the oil collector balanced and stable.
Smart Images
Figure CN222183278U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to a floating oil collector. Background Art
[0002] A large amount of sewage needs to be treated in chemical plants. There are some narrow spaces in the sewage pretreatment system, and the dirty oil floating in the narrow spaces needs to be recovered and treated.
[0003] Existing research on oil spill collection is mostly aimed at oil spills with thicker and larger oil spills. The related processing equipment is usually larger in size, more complex in structure and usually more expensive; while there is less research on simple equipment for thinner and smaller oil spills.
[0004] A floating automatic oil collection device is disclosed in the patent document with publication number CN105951695A, but the device has a relatively complex structure and, on the other hand, has a general oil absorption efficiency and cannot be adjusted according to the oil floating situation. Therefore, under conditions of oil floating of different thicknesses, its oil floating collection efficiency will also vary greatly. Utility Model Content
[0005] The utility model aims to provide a floating oil collector to solve the technical problems that the existing device for collecting floating oil is too large in size and cannot be adjusted according to the floating oil situation.
[0006] In order to achieve the above-mentioned purpose, the specific technical scheme of the floating oil receiver of the utility model is as follows:
[0007] A floating oil collector comprises a body 1 and a float 2; the body 1 is configured as a cylindrical cavity with an opening at the top and a conical bottom; the body 1 is configured as a sandwich structure with a water inlet 3 and a water outlet 4 provided on the wall of the body 1; a wave-shaped groove is provided on the upper edge of the body 1, and the floating oil flows into the body 1 through the wave groove; an oil extraction pipe is fixedly provided in the middle of the body 1, the top of the oil extraction pipe is higher than the upper edge of the body 1, and the bottom of the oil extraction pipe is higher than the bottom surface of the body 1; the float 2 is provided on the outer wall of the body 1.
[0008] The main body 1 is made of polypropylene so that it can stand in water.
[0009] Wherein, the float 2 is in a uniform circle shape.
[0010] Wherein, the float 2 is a solid with a relatively light density and is insoluble in water.
[0011] Preferably, the float 2 is buoyancy cotton.
[0012] The floating oil collector of the utility model has the following advantages: small size, light structure, and can solve the problem of collecting floating oil in a narrow space; by injecting water to adjust the dead weight of the main body, and then adjusting the height of the oil collector as a whole above the liquid surface, the whole process of oil collection can be achieved through adjustment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of the floating oil receiver of the utility model;
[0014] Figure 2 This is a top view of the floating oil receiver of the utility model.
[0015] Figure 3 This is a schematic diagram of the initial state of the oil receiver;
[0016] Figure 4 This is a schematic diagram of the working state of the oil receiver;
[0017] Figure 5 This is a schematic diagram showing that the upper edge of the body is flush with the water surface. DETAILED DESCRIPTION
[0018] In order to better understand the purpose, structure and function of the utility model, the floating oil receiver of the utility model is further described in detail below in conjunction with the accompanying drawings.
[0019] like Figure 1 As shown, the floating oil collector of this embodiment includes a body 1 and a float 2; the body 1 is configured as a cylindrical cavity with an open top and a conical bottom; the body 1 is made of polypropylene so that it can stand in the water. The body 1 is configured as a sandwich structure, with a water inlet 3 and a water outlet 4 on the wall of the body 1, and the weight of the body 1 is increased by injecting water into the sandwich. Figure 2 As shown, a wave-shaped groove is provided on the upper edge of the main body 1, and the floating oil flows into the interior of the main body 1 through the wave groove.
[0020] An oil extraction pipe is fixedly arranged in the middle of the body 1, the top of the oil extraction pipe is higher than the upper edge of the body 1, and the bottom of the oil extraction pipe is higher than the bottom surface of the body 1. The float 2 is arranged on the outer wall of the body 1 to keep the oil collector balanced; the float 2 is made of buoyancy cotton, or other light-density and water-insoluble solids.
[0021] When using, first Figure 3 As shown in the figure, the main body 1 is placed in the oil-water mixture with the opening facing upwards, and the upper edge of the main body is above the oil surface; water is injected into the interlayer from the water inlet 3, and the upper edge of the main body 1 is below the oil surface and above the water surface. Figure 4As shown, the adjusted oil collector can be stably located between the water surface and the oil surface. The pump extracts the oil in the body through the oil extraction pipe stably and continuously. The water content of the collected oil is controllable, generally less than 50%. As the oil level drops, the position of the oil collector can be further adjusted by injecting water until the upper edge of the body is flush with the water surface. Figure 5 shown.
[0022] This embodiment is small in size and light in structure, and can solve the problem of collecting floating oil in a narrow space; by injecting water to adjust the deadweight of the body, and then adjust the height of the oil collector above the liquid surface, the whole process of collecting oil can be achieved through adjustment. The conical shape of the body 1 can keep the whole float stable and not overturned, and the structure is stable.
[0023] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make several modifications and improvements without departing from the principle of the present invention, and these modifications and improvements should also be considered to belong to the protection scope of the present invention.
Claims
1. A floating oil receiver, characterized in that: The invention comprises a body (1) and a float (2); the body (1) is configured as a cylindrical cavity with an opening at the top and a conical bottom; the body (1) is configured as a sandwich structure with a water inlet (3) and a water outlet (4) provided on the wall of the body (1); a wave-shaped groove is provided on the upper edge of the body (1), and the floating oil flows into the body (1) through the wave groove; an oil extraction pipe is fixedly provided in the middle of the body (1), the top of the oil extraction pipe is higher than the upper edge of the body (1), and the bottom of the oil extraction pipe is higher than the bottom surface of the body (1); the float (2) is provided on the outer wall of the body (1).
2. The floating oil receiver according to claim 1, characterized in that: The body (1) is made of polypropylene so that it can stand in water.
3. The floating oil receiver according to claim 1, characterized in that: The float (2) is in a uniform circular shape.
4. The floating oil receiver according to claim 3, characterized in that: The float (2) is a solid with a relatively light density and is insoluble in water.
5. The floating oil receiver according to claim 4, characterized in that: The float (2) is buoyancy cotton.