Oil-water separator

Abstract

The oil-water separator comprises a barrel body, the inner wall of the barrel body is fixedly connected with a partition plate, the upper surface of the partition plate is fixedly connected with a water pump, the input end of the water pump is fixedly communicated with a suction pipe, and the end, away from the water pump, of the suction pipe penetrates through the partition plate and extends to the position below the partition plate. The output end of the water pump fixedly communicates with a drainage pipe, the end, away from the water pump, of the drainage pipe penetrates through the barrel and extends to the left side of the barrel, and the outer surface of the barrel fixedly communicates with a connecting pipe. The device is provided with a water pump, a suction pipe, a drainage pipe, a funnel, a connecting pipe and an oil discharge pipe, condensate water can be conveniently discharged into the barrel through the design of the connecting pipe, and then oil floating on the water surface can be conveniently discharged through the funnel and the oil discharge pipe when the water level in the barrel reaches a certain position through the design of the funnel and the oil discharge pipe; and according to the cooperation of the water pump and the suction pipe, water in the barrel body is conveniently sucked, and then the water is conveniently discharged outwards through the drainage pipe.

Description

Technical Field

[0001] The utility model relates to the field of oil-water separators, in particular to an oil-water separator. Background Art

[0002] The oil-water separator is a device that separates floating oil from oil and water. It is installed behind each level of intercooler and behind the compressor. The types of oil-water separators include light oil oil-water separator, heavy oil oil-water separator or light and heavy oil dual-purpose oil-water separator. It can also be divided into catering oil-water separator and industrial oil-water separator.

[0003] At present, when the oil-water separator is in use, the oil in the condensed water needs to be processed. The current oil-water separator is large in size and has many internal parts, with a high cost and is not conducive to current use. It needs to be improved. For this reason, we propose an oil-water separator to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an oil-water separator to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The oil-water separator comprises a cylinder, the inner wall of which is fixedly connected to a partition, the upper surface of which is fixedly connected to a water pump, the input end of the water pump is fixedly connected to a suction pipe, the end of the suction pipe away from the water pump passes through the partition and extends to the bottom of the partition, the output end of the water pump is fixedly connected to a drain pipe, the end of the drain pipe away from the water pump passes through the cylinder and extends to the left side of the cylinder, the outer surface of the cylinder is fixedly connected to a connecting pipe, the inner wall of the cylinder is fixedly connected to a connecting plate, the right side of the connecting plate is fixedly connected to a funnel, the bottom end of the funnel is fixedly connected to an oil drain pipe, the end of the oil drain pipe away from the funnel passes through the cylinder and extends to the left side of the cylinder.

[0007] In a further embodiment, a battery is fixedly connected to the upper surface of the partition, and the battery is located on the right side of the water pump.

[0008] In a further embodiment, an operation indicator is provided in front of the cylinder, and the back side of the operation indicator is fixedly connected to the outer surface of the cylinder.

[0009] In a further embodiment, an observation frame is fixedly embedded on the outer surface of the cylinder, and the observation frame is located below the operation indicator.

[0010] In a further embodiment, a support plate is fixedly connected to the inner wall of the cylinder, and a right side surface of the support plate is fixedly connected to the outer surface of the straw.

[0011] In a further embodiment, a control valve is provided on the left side of the cylinder, and the right end of the control valve is fixedly connected to the outer surface of the cylinder.

[0012] In a further embodiment, the outer surface of the connecting pipe is fixedly mounted to the outer surface of the cylinder through a connecting piece, and a cover plate is fixedly mounted on the inner wall of the cylinder.

[0013] In a further embodiment, the bottom end of the funnel is conical, and the funnel is located in front of the straw.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The device is provided with a water pump, a suction pipe, a drain pipe, a funnel, a connecting pipe and an oil drain pipe. The design of the connecting pipe facilitates the discharge of condensed water into the cylinder. Then, the design of the funnel and the oil drain pipe facilitates the discharge of oil floating on the water surface when the water level inside the cylinder reaches a certain position by using the funnel and the oil drain pipe. Moreover, the cooperation of the water pump and the suction pipe facilitates the absorption of water inside the cylinder, and then the water is conveniently discharged outwardly through the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the oil-water separator;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the side view of the oil-water separator cylinder;

[0018] Figure 3 It is a cross-sectional view of the top view of the oil-water separator cylinder;

[0019] Figure 4 It is a cross-sectional view of the front view of the oil-water separator cylinder.

[0020] In the figure: 1. control valve; 2. cylinder; 3. connecting pipe; 4. connecting piece; 5. cover plate; 6. operation indicator; 7. drain pipe; 8. oil drain pipe; 9. observation frame; 10. water pump; 11. suction pipe; 12. partition; 13. battery; 14. connecting plate; 15. funnel; 16. support plate. DETAILED DESCRIPTION

[0021] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4In the utility model, the oil-water separator includes a cylinder 2, the inner wall of the cylinder 2 is fixedly connected with a partition 12, the upper surface of the partition 12 is fixedly connected with a water pump 10, the input end of the water pump 10 is fixedly connected with a suction pipe 11, the end of the suction pipe 11 away from the water pump 10 passes through the partition 12 and extends to the bottom of the partition 12, the output end of the water pump 10 is fixedly connected with a drain pipe 7, the end of the drain pipe 7 away from the water pump 10 passes through the cylinder 2 and extends to the left side of the cylinder 2, the outer surface of the cylinder 2 is fixedly connected with a connecting pipe 3, the inner wall of the cylinder 2 is fixedly connected with a connecting plate 14, the connecting plate 14 A funnel 15 is fixedly connected to the right side of the cylinder 2, and an oil drain pipe 8 is fixedly connected to the bottom end of the funnel 15. The end of the oil drain pipe 8 away from the funnel 15 passes through the cylinder 2 and extends to the left side of the cylinder 2. The design of the connecting pipe 3 facilitates the discharge of condensed water into the cylinder 2. Then, through the design of the funnel 15 and the oil drain pipe 8, when the water level inside the cylinder 2 reaches a certain position, the oil floating on the water surface is discharged by using the funnel 15 and the oil drain pipe 8. In addition, according to the cooperation of the water pump 10 and the suction pipe 11, it is convenient to absorb the water inside the cylinder 2, and then the water is conveniently discharged outward through the drain pipe 7.

[0025] A battery 13 is fixedly connected to the upper surface of the partition 12, and the battery 13 is located on the right side of the water pump 10. The battery 13 is used to provide electricity. An operation indicator 6 is provided in front of the cylinder 2, and the back of the operation indicator 6 is fixedly connected to the outer surface of the cylinder 2. The operation indicator 6 is used to facilitate the staff to understand the operating procedures of the device. An observation frame 9 is fixedly embedded on the outer surface of the cylinder 2, and the observation frame 9 is located below the operation indicator 6. The observation frame 9 is used to facilitate the staff to observe the situation inside the cylinder 2.

[0026] A support plate 16 is fixedly connected to the inner wall of the cylinder 2, and the right side surface of the support plate 16 is fixedly connected to the outer surface of the straw 11. The support plate 16 is used to increase the stability of the straw 11 and prevent the straw 11 from shaking. A control valve 1 is provided on the left side of the cylinder 2, and the right end of the control valve 1 is fixedly connected to the outer surface of the cylinder 2. The control valve 1 is used to discharge the oil inside the cylinder 2 after the water inside the cylinder 2 is pumped out. The outer surface of the connecting pipe 3 is fixedly installed with the outer surface of the cylinder 2 through the connecting piece 4. A cover plate 5 is fixedly installed on the inner wall of the cylinder 2. The bottom end of the funnel 15 is conical. The funnel 15 is located in front of the straw 11. The conical design of the bottom of the funnel 15 can prevent residual oil inside the funnel 15.

[0027] The working principle of the utility model is:

[0028] When the staff is in use, the condensed water is first discharged into the cylinder 2 through the connecting pipe 3. Due to the different densities of water and oil, the oil will float on the water surface. As the water level inside the cylinder 2 rises, the oil on the surface will flow into the funnel 15 and be discharged outward through the oil drain pipe 8. Moreover, according to the cooperation of the water pump 10 and the suction pipe 11, the water inside the cylinder 2 can be sucked and discharged outward through the drain pipe 7, thereby completing the oil-water separation. Another separation method is to discharge the water first, and then discharge the oil at the bottom of the cylinder 2 through the control valve 1.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Oil-water separator, characterized by: The invention comprises a cylinder (2), the inner wall of the cylinder (2) is fixedly connected to a partition (12), the upper surface of the partition (12) is fixedly connected to a water pump (10), the input end of the water pump (10) is fixedly connected to a suction pipe (11), the end of the suction pipe (11) away from the water pump (10) passes through the partition (12) and extends to the bottom of the partition (12), the output end of the water pump (10) is fixedly connected to a drainage pipe (7), the drainage pipe (7) is away from the water pump (1 One end of the oil pump (0) penetrates the cylinder (2) and extends to the left side of the cylinder (2); the outer surface of the cylinder (2) is fixedly connected to a connecting pipe (3); the inner wall of the cylinder (2) is fixedly connected to a connecting plate (14); the right side of the connecting plate (14) is fixedly connected to a funnel (15); the bottom end of the funnel (15) is fixedly connected to an oil drain pipe (8); the end of the oil drain pipe (8) away from the funnel (15) penetrates the cylinder (2) and extends to the left side of the cylinder (2).

2. The oil-water separator according to claim 1, characterized in that: A battery (13) is fixedly connected to the upper surface of the partition (12), and the battery (13) is located on the right side of the water pump (10).

3. The oil-water separator according to claim 1, characterized in that: An operation indicator (6) is provided in front of the cylinder (2), and the back side of the operation indicator (6) is fixedly connected to the outer surface of the cylinder (2).

4. The oil-water separator according to claim 1, characterized in that: An observation frame (9) is fixedly embedded on the outer surface of the cylinder (2), and the observation frame (9) is located below the operation indicator (6).

5. The oil-water separator according to claim 1, characterized in that: A support plate (16) is fixedly connected to the inner wall of the cylinder (2), and the right side surface of the support plate (16) is fixedly connected to the outer surface of the straw (11).

6. The oil-water separator according to claim 1, characterized in that: A control valve (1) is provided on the left side of the cylinder (2), and the right end of the control valve (1) is fixedly connected to the outer surface of the cylinder (2).

7. The oil-water separator according to claim 1, characterized in that: The outer surface of the connecting pipe (3) is fixedly mounted to the outer surface of the cylinder (2) via a connecting piece (4), and a cover plate (5) is fixedly mounted on the inner wall of the cylinder (2).

8. The oil-water separator according to claim 1, characterized in that: The bottom end of the funnel (15) is conical, and the funnel (15) is located in front of the straw (11).

Images