Isolation device for oil steam recovery

Abstract

The utility model relates to the technical field of steam recovery, in particular to an isolating device for oil steam recovery, which comprises a material tank, a conical part and a condenser pipe, the material tank is connected with a pipeline through a collecting cover, one end of the pipeline is connected with a fan, the other end of the pipeline is connected with an isolating tank through a threaded pipe, and the condenser pipe is positioned in the pipeline; the oil vapor collecting device has the beneficial effects that oil vapor flows in the pipeline and is in contact with the condenser pipe, so that the oil vapor is condensed into liquid which flows into the isolation tank along the conical part, and the isolation tank is separated from the connecting cylinder, so that the collected oil vapor can not be in contact with other substances, and the isolation is facilitated; the whole device can effectively collect and isolate oil steam.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steam recovery technical field, concretely is a kind of isolation device for oil steam recovery. BACKGROUND

[0002] At present, in the industrial processes such as oil and gas production, oil refining processing, a large amount of oil steam is discharged as by-product, causing energy waste and environmental pollution. However, a large amount of oil raw materials will be contained in the process of generating oil steam. If these oil raw materials are not recovered, resource waste will be caused. The recovered oil and oil steam usually also need to be stored separately.

[0003] Chinese patent CN206881389U discloses an oil steam recovery device, which can effectively solve the problems of oil-containing air pollution to the laboratory and low oil utilization rate. The technical solution is to include an oil gas collection cover, an air extractor and a conveying pipe. The oil bath pot top is provided with an oil gas collection cover. The oil gas collection cover is provided with an air extractor. The upper end of the conveying pipe is connected with the oil gas collection cover, and the lower end is deeply inserted into the separation tank. The upper part of the separation tank is provided with an oil outlet pipe, and the lower part is provided with a water outlet pipe. The oil outlet pipe is provided with an oil collecting tank below. The bottom of the separation tank is provided with an ultrasonic generator. The top of the separation tank is provided with an air outlet. The utility model has novel structure and reasonable design. It can improve the safety of operators and prevent oil from damaging people without affecting the observation of experimental progress. It can also improve the oil utilization rate and is an innovation of the laboratory oil steam recovery device.

[0004] However, in the process of cooling and isolating oil steam recovery, the device is contacted with water to condense and collect. However, the collected oil contains water or the oil collection is not complete, which can cause secondary recovery or resource waste. The device as a whole cannot effectively isolate and store the recovered oil steam. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an isolation device for oil steam recovery to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an isolation device for oil steam recovery, comprising: a material tank, a conical part and a condenser pipe, the material tank is connected with a pipeline through a collecting cover, one end of the pipeline is connected with a fan, the other end is connected with an isolation tank through a threaded pipe, and the condenser pipe is located in the pipeline.

[0007] Preferably, the inner wall of one end of the pipeline is fixedly connected with a plurality of heating wires, one end of the pipeline is fixedly connected with a fan, the plurality of heating wires are located at the output end of the fan, the input end of the fan is fixedly connected with a filter cartridge, and the inner wall of the filter cartridge is detachably mounted with a filter plate.

[0008] Preferably, the surface of the pipeline is fixedly connected with a connecting pipe, the lower end of the connecting pipe is fixedly connected with a collecting cover, and the inner wall of the collecting cover is in contact with the upper end of the material tank.

[0009] Preferably, the end of the pipeline away from the electric heating wire is fixedly connected with a threaded pipe, the surface of the threaded pipe is threadedly connected with a connecting cylinder, the lower end of the connecting cylinder is rotatably connected with the upper end of the isolation tank, the upper end of the isolation tank is fixedly connected with a reflux pipe, and the reflux pipe is in a spiral upward state.

[0010] Preferably, one end of the condensing pipe penetrates through the surface of the pipeline and is fixedly connected with a blower, the other end of the condensing pipe penetrates through the surface of the pipeline and is provided with an exhaust port, and the condensing pipe is connected with the output end of the blower.

[0011] Preferably, the pipeline as a whole is in a curved and oblique downward state, the horizontal height of the material tank is higher than that of the isolation tank, the inner wall of the threaded pipe is fixedly connected with a conical part, and the tip of the conical part is fixedly connected with a top ball.

[0012] Compared with the prior art, the oil vapor is caused to flow in the pipeline and contact the condensing pipe, so that the oil vapor is condensed into liquid along the conical part and flows into the isolation tank, the isolation tank is caused to be split from the connecting cylinder, so that the collected oil vapor can not contact other substances and is conveniently isolated, and the device as a whole can effectively collect and isolate the oil vapor. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic view of the structure of the utility model;

[0014] Figure 2 It is a side view schematic view of the structure of the utility model;

[0015] Figure 3 It is a pipeline bottom view schematic view of the utility model;

[0016] Figure 4 It is a fan section view schematic view of the utility model.

[0017] In the drawing: 1, material tank; 2, collecting cover; 3, pipeline; 4, blower; 5, condensing pipe; 6, filter cylinder; 7, fan; 8, electric heating wire; 9, threaded pipe; 10, connecting cylinder; 11, isolation tank; 12, conical part; 13, reflux pipe; 14, filter plate; 15, top ball; 16, connecting pipe; 17, exhaust port. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and distinct, the following combining with the drawing carries out further detailed explanation to the utility model embodiment. It should be understood that the specific embodiments described herein are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0019] Please refer to Figures 1-4 The utility model provides a technical scheme: a kind of isolation device for oil vapor recovery, it include: material tank 1, conical part 12 and condenser pipe 5, the inner wall of one end of pipeline 3 is fixedly connected with several electric heating wires 8, electric heating wire 8 is heated after being energized, so that the surrounding air is heated when passing, to prevent cold air from entering to lower the temperature of oil vapor, the overall working efficiency can be effectively guaranteed by electric heating wire 8, one end of pipeline 3 is fixedly connected with fan 7, air flow passes through pipeline 3 by fan 7, and then oil vapor in material tank 1 is moved along pipeline 3 by air pressure, several electric heating wires 8 are all located at the output end of fan 7, when fan 7 blows air flow, air will be heated by being preferentially passed through electric heating wire 8, to avoid affecting recovery efficiency, filter cylinder 6 is fixedly connected at the input end of fan 7, filter plate 14 is detachably installed on the inner wall of filter cylinder 6, air entering pipeline 3 can be filtered by filter plate 14, to avoid that a large amount of impurities enter together with air during working.

[0020] The surface of pipeline 3 is fixedly connected with connecting pipe 16, the lower end of connecting pipe 16 is fixedly connected with collecting cover 2, collecting cover 2 is in the shape of truncated cone, so as to collect oil vapor, the inner wall of collecting cover 2 is in contact with the upper end of material tank 1, the object in material tank 1 is heated at high temperature, so that oil vapor is generated, oil vapor will enter pipeline 3 along collecting cover 2 and connecting pipe 16, and then oil vapor flows along pipeline 3 by fan 7, the end of pipeline 3 away from electric heating wire 8 is fixedly connected with threaded pipe 9, connecting cylinder 10 is screwedly connected to the surface of threaded pipe 9, screwing is convenient for disassembling and also convenient for sealing protection of isolation tank 11, the lower end of connecting cylinder 10 is rotatably connected with the upper end of isolation tank 11, so as to reduce workload, the upper end of isolation tank 11 is fixedly connected with reflux pipe 13, reflux pipe 13 is in the state of spirally upward, air flow and pressure balance inside the whole device can be ensured by reflux pipe 13, and a small amount of uncondensed oil vapor can be recondensed in reflux pipe 13 and flow back into isolation tank 11.

[0021] The condensing pipe 5 is located in the pipeline 3 as a whole, when the high-temperature oil vapor passes through the pipeline 3 and the condensing pipe 5, it will be sublimated on the surface of the condensing pipe 5 and then become liquid to continue to flow, one end of the condensing pipe 5 penetrates the surface of the pipeline 3 and is fixedly connected with the air blower 4, the condensing pipe 5 is connected with the output end of the air blower 4, so that the condensing pipe 5 can always keep cold air, the other end of the condensing pipe 5 penetrates the surface of the pipeline 3 and is provided with an exhaust port 17, so as to ensure the circulation of the air in the condensing pipe 5, the pipeline 3 is in a curved and inclined downward shape, so that the oil which becomes liquid can also continue to flow, the horizontal height of the material tank 1 is higher than that of the isolation tank 11, the inner wall of the threaded pipe 9 is fixedly connected with the tapered part 12, when the liquid oil passes through the tapered part 12, the inclination of the surface of the tapered part 12 can accelerate the flow and dripping, the tip of the tapered part 12 is fixedly connected with the top ball 15, the top ball 15 can ensure the position of the liquid dripping, and the inclination and leakage are avoided.

[0022] In actual use, after the checking device is correct, the material tank 1 is heated, and the fan 7, the air blower 4 and the electric heating wire 8 are started at the same time, at this time, the oil vapor generated in the material tank 1 will flow along the pipeline 3 to the isolation tank 11 under the action of the clean and dry hot air blown by the fan 7, in this process, the high-temperature oil vapor will pass through the condensing pipe 5, then be sublimated into liquid and continue to slide, and finally drip along the tapered part 12 into the isolation tank 11, when the recovery is completed, the connecting barrel 10 is rotated to detach the isolation tank 11 and then store.

[0023] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An insulation device for oil vapor recovery, characterized by: The device for oil vapor recovery comprises a material tank (1), a conical part (12) and a condenser pipe (5), the material tank (1) is connected with a pipe (3) through a collecting cover (2), one end of the pipe (3) is connected with a fan (7), the other end is connected with an isolation tank (11) through a threaded pipe (9), and the condenser pipe (5) is located in the pipe (3).

2. A barrier for oil vapor recovery as defined in claim 1, wherein: The inner wall of one end of the pipe (3) is fixedly connected with a plurality of electric heating wires (8), one end of the pipe (3) is fixedly connected with the fan (7), the plurality of electric heating wires (8) are located at the output end of the fan (7), the input end of the fan (7) is fixedly connected with a filter cylinder (6), and the inner wall of the filter cylinder (6) is detachably installed with a filter plate (14).

3. A barrier for oil vapor recovery as defined in claim 2, wherein: The surface of the pipe (3) is fixedly connected with a connecting pipe (16), the lower end of the connecting pipe (16) is fixedly connected with the collecting cover (2), and the inner wall of the collecting cover (2) is in contact with the upper end of the material tank (1).

4. A barrier for oil vapor recovery as defined in claim 3, wherein: One end of the pipe (3) away from the electric heating wire (8) is fixedly connected with the threaded pipe (9), the surface of the threaded pipe (9) is threadedly connected with a connecting cylinder (10), the lower end of the connecting cylinder (10) is rotatably connected with the upper end of the isolation tank (11), the upper end of the isolation tank (11) is fixedly connected with a backflow pipe (13), and the backflow pipe (13) is in a spiral upward state.

5. A barrier for use in oil vapour recovery according to claim 4, characterised in that: One end of the condenser pipe (5) penetrates through the surface of the pipe (3) and is fixedly connected with a blower (4), the other end of the condenser pipe (5) penetrates through the surface of the pipe (3) and is provided with an exhaust port (17), and the condenser pipe (5) is connected with the output end of the blower (4).

6. A barrier for oil vapor recovery as defined in claim 5, wherein: The pipe (3) is in a curved and oblique downward shape as a whole, the horizontal height of the material tank (1) is higher than that of the isolation tank (11), the inner wall of the threaded pipe (9) is fixedly connected with the conical part (12), and the tip of the conical part (12) is fixedly connected with a top ball (15).

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