An oil-water separation device

Abstract

The utility model relates to oil -water separation technical field discloses an oil -water separation device, including separation groove, heating device, circulating pipeline, floating oil separation box, separation groove is fixed with heating device in, and floating oil separation box is located in the separation groove, and the bottom of floating oil separation box is equipped with circulating pipeline, separation groove is equipped with ultrasonic wave subassembly, bubble -removing desulfurization component, flow guide component, ultrasonic wave subassembly sets up heating device one side end, bubble -removing desulfurization component sets up ultrasonic wave subassembly one side end, and flow guide component sets up in the separation groove, the utility model discloses the flow guide plate, flow guide groove and drainage groove design of flow guide component, can effectively guide the flow path of oil -water mixture, heating device carries out preliminary decomposition to mixture first, and cooperate ultrasonic device of ultrasonic wave subassembly, and the desulfurization box in bubble -removing desulfurization component removes the bubble and sulfur element in mixture, and circulating pipeline realizes the circulation processing whole structure cooperation of mixture, solves the problem that traditional device separates insufficiently.

Description

Technical Field

[0001] This utility model relates to the field of oil-water separation technology, specifically to an oil-water separation device. Background Technology

[0002] A patent document with publication number CN222829110U discloses an oil-water separation device and system. The provided oil-water separation device includes an oil-water separation chamber divided into a first chamber and a second chamber. The first chamber includes an oil-water inlet and an oil-water outlet with a cross-sectional area smaller than that of the oil-water inlet. The second chamber is connected to the first chamber through the oil-water outlet. The second chamber is provided with a water outlet channel and an oil outlet channel. In the height direction of the oil-water separation chamber, the oil-water outlet is located between the water outlet channel and the oil outlet channel, and the oil outlet channel is higher than the water outlet channel. A rotating plate is rotatably connected to the upper wall of the second chamber. The first plate of the rotating plate is arranged opposite to the oil-water outlet, and a piston adapted to the oil outlet channel is connected to the second plate of the rotating plate. When the oil-water mixture flowing out of the first chamber impacts the first plate, the second plate rotates synchronously relative to the upper wall of the second chamber, thereby closing / opening the oil outlet channel.

[0003] In actual working conditions, oil-water mixtures are complex in composition, but most such devices currently lack flow guiding components, which cannot effectively guide the flow path of the mixture. This makes it difficult for oil and water to fully utilize the density difference to achieve stratification during the flow process, thus affecting the overall separation effect and failing to meet the industrial production demand for efficient and stable oil-water separation.

[0004] Therefore, this utility model proposes an oil-water separation device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an oil-water separation device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an oil-water separation device, comprising a separation tank, a heating device, a circulation pipeline, and a floating oil separation box, wherein the heating device is fixedly installed in the separation tank, the floating oil separation box is installed in the separation tank, and a circulation pipeline is installed at the bottom of the floating oil separation box;

[0007] The separation tank is equipped with an ultrasonic component, a defoaming and desulfurization component, and a flow guiding component. The ultrasonic component is located at one end of the heating device, the defoaming and desulfurization component is located at one end of the ultrasonic component, and the flow guiding component is located inside the separation tank.

[0008] Preferably, the ultrasonic device in the ultrasonic component is fixedly installed at the top of the separation tank, and a guide pipe is fixedly connected to the ultrasonic device.

[0009] Preferably, the bottom end of the guide tube in the ultrasonic component is fixedly connected to a first reaction box, which is disposed in the separation tank.

[0010] Preferably, the desulfurization box in the defoaming and desulfurization assembly is fixedly installed in the separation tank, and a circulation pipeline is connected to one end of the desulfurization box.

[0011] Preferably, a support frame is fixedly provided at the bottom end of the guide plate in the flow guiding assembly, and the support frame is fixedly provided at the bottom end of the separation tank.

[0012] Preferably, the top of the guide plate in the flow guiding assembly is fixedly provided with a handle, the guide plate is uniformly provided with flow guiding grooves, and the bottom end of the flow guiding groove is fixedly provided with a flow diversion groove.

[0013] Compared with existing technologies, the beneficial effects of this utility model are as follows: the design of the guide plate, guide channel, and diversion channel of the flow guiding component can effectively guide the flow path of the oil-water mixture, allowing the oil and water to fully utilize the density difference to achieve stratification during flow, significantly improving separation efficiency; the heating device first performs preliminary decomposition of the mixture, and in conjunction with the ultrasonic device of the ultrasonic component, further breaks down oily substances through the guide pipe and the first reaction box; the desulfurization box in the defoaming and desulfurization component removes bubbles and sulfur elements from the mixture, ensuring purification quality; the circulation pipeline realizes the circulation treatment of the mixture, and the floating oil separation box accurately collects the separated floating oil. The overall structure works in synergy, effectively solving the problem of insufficient separation in traditional devices and meeting the industrial production demand for efficient and stable oil-water separation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the ultrasonic component structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the defoaming and desulfurization component structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the flow guiding component of this utility model.

[0018] In the diagram: 1. Separation tank; 2. Heating device; 3. Circulation pipeline; 4. Floating oil separation box; 5. Ultrasonic component; 6. Defoaming and desulfurization component; 7. Flow guiding component; 8. Ultrasonic device; 9. Flow guiding pipe; 10. First reaction box; 11. Desulfurization box; 12. Flow guiding plate; 13. Support frame; 14. Handle; 15. Flow guiding channel; 16. Drainage channel; 17. Flow guiding channel. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some embodiments of this utility model, not all embodiments, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. The technical solutions in the embodiments of this utility model will be clearly and completely described below.

[0020] Example 1: Please refer to Figures 1 to 2 An oil-water separation device includes a separation tank 1, a heating device 2, a circulation pipeline 3, and a floating oil separation box 4. The heating device 2 is fixedly installed in the separation tank 1, and the floating oil separation box 4 is installed in the separation tank 1. The circulation pipeline 3 is installed at the bottom of the floating oil separation box 4. An ultrasonic component 5, a defoaming and desulfurization component 6, and a flow guiding component 7 are installed in the separation tank 1. The ultrasonic component 5 is installed at one end of the heating device 2, the defoaming and desulfurization component 6 is installed at one end of the ultrasonic component 5, and the flow guiding component 7 is installed in the separation tank 1.

[0021] The ultrasonic device 501 in the ultrasonic component 5 is fixedly installed at the top of the separation tank 1, and a guide pipe 502 is fixedly connected to the ultrasonic device 501.

[0022] The bottom end of the guide tube 502 in the ultrasonic component 5 is fixedly connected to the first reaction box 503, which is set in the separation tank 1.

[0023] In use, the circulation pipeline 3 is started, and the mixed tank liquid in industrial production flows into the separation tank 1 through the pipeline. Then, the heating device 2 is turned on to heat the tank liquid to initially decompose solid and liquid impurities and reduce the viscosity of oily substances. The ultrasonic device 501 is fixed at the top of the separation tank 1 and emits ultrasonic waves into the tank liquid in the first reaction box 503 through the guide pipe 502. The cavitation effect is used to break the combination of oil droplets and impurities, so that the oily substances are separated from the tank liquid, preparing for subsequent stratification treatment. During this process, the heating temperature and ultrasonic power can be adjusted according to the state of the tank liquid to ensure the pretreatment effect.

[0024] Example 2: Based on Example 1, please refer to... Figures 2 to 3 The desulfurization box 601 in the defoaming and desulfurization component 6 is fixedly installed in the separation tank 1, and a circulation pipeline 3 is connected to one end of the desulfurization box 601.

[0025] During use, the tank liquid after ultrasonic decomposition flows into the desulfurization box 601. The desulfurization medium in the box adsorbs the sulfur element in the tank liquid, while the defoaming structure breaks the bubbles generated by the ultrasound. The purified tank liquid flows back to the separation tank 1 through the circulation pipeline 3 to form a circulation process. The operator needs to observe the pressure change of the desulfurization box 601 regularly. When the circulation flow rate decreases, the saturated medium is discharged through the circulation pipeline 3 and replaced to maintain the defoaming and desulfurization efficiency.

[0026] Example 3: Based on Example 2, please refer to... Figures 3 to 4 The bottom end of the guide plate 701 in the flow guiding assembly 7 is fixedly provided with a support frame 702, which is fixedly provided at the bottom end of the separation tank 1.

[0027] The top of the guide plate 701 in the flow guiding assembly 7 is fixedly provided with a handle 703, the guide plate 701 is evenly provided with flow guiding grooves 704, and the bottom end of the flow guiding grooves 704 is fixedly provided with a flow diversion groove 705.

[0028] When in use, as the liquid flows through the guide plate 701, the guide channel 704 guides the liquid to flow in a stepped manner, prolonging the residence time and promoting oil-water separation by utilizing the density difference. The floating oil floats up along the guide channel 704 and flows into the floating oil separation box 4 through the guide channel 705; the water phase sinks to the bottom of the separation tank 1 through the gap of the guide plate and is discharged. The operator can install the guide plate 701 through the handle 703.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil-water separation device, comprising a separation tank (1), a heating device (2), a circulation pipeline (3), and a floating oil separation box (4), wherein the heating device (2) is fixedly installed in the separation tank (1), the floating oil separation box (4) is installed in the separation tank (1), and the circulation pipeline (3) is installed at the bottom of the floating oil separation box (4); Its features are: It includes an ultrasonic component (5), a defoaming and desulfurization component (6), and a flow guiding component (7). The ultrasonic component (5) is located at one end of the heating device (2), the defoaming and desulfurization component (6) is located at one end of the ultrasonic component (5), and the flow guiding component (7) is located in the separation tank (1).

2. The oil-water separation device according to claim 1, characterized in that: The ultrasonic device (501) in the ultrasonic component (5) is fixedly installed at the top of the separation tank (1), and a guide pipe (502) is fixedly connected to the ultrasonic device (501).

3. The oil-water separation device according to claim 2, characterized in that: The bottom end of the guide tube (502) in the ultrasonic component (5) is fixedly connected to the first reaction box (503), which is located in the separation tank (1).

4. The oil-water separation device according to claim 1, characterized in that: The desulfurization box (601) in the defoaming and desulfurization assembly (6) is fixedly installed in the separation tank (1), and a circulation pipeline (3) is connected to one end of the desulfurization box (601).

5. The oil-water separation device according to claim 1, characterized in that: The bottom end of the guide plate (701) in the flow guiding assembly (7) is fixedly provided with a support frame (702), and the support frame (702) is fixedly provided at the bottom end of the separation tank (1).

6. The oil-water separation device according to claim 5, characterized in that: The top of the guide plate (701) in the flow guiding assembly (7) is fixedly provided with a handle (703), the guide plate (701) is uniformly provided with flow guiding grooves (704), and the bottom end of the flow guiding grooves (704) is fixedly provided with a flow diversion groove (705).

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