Instrument for detecting oil emulsion water interface

Abstract

The utility model discloses an instrument for detecting an oil-emulsion-water interface, relates to the technical field of oil-emulsion-water interface detection, and aims to solve the problems that the control accuracy and stability are insufficient and the efficiency of quickly and accurately detecting oil-emulsion-water interface data needs to be improved when an existing interface instrument operates a probe rod to stretch out and draw back. According to the technical scheme, the device is characterized by comprising a shell, an oil storage pipe and a fixing pipe base are fixedly connected to the outer surface of one side of the shell, the oil storage pipe is located on the inner side of the fixing pipe base, the oil storage pipe and the fixing pipe base share the same central axis, a piston block is slidably installed in the oil storage pipe, and a linkage rod is fixedly connected to the end face of the piston block; the outer portion of the fixed pipe base is sleeved with an adjusting cover in a threaded mode, one end of the linkage rod is rotationally connected to the inner end face of the adjusting cover, and a mounting base is fixedly mounted at one end of the shell. And the effects of accurately and stably operating the stretching and retracting of the probe rod and improving the data detection precision and efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-emulsion-water interface detection, in particular to an oil-emulsion-water interface detection instrument. Background Art

[0002] An oil-water interface meter is a device specifically designed to measure the interface between two liquids. It accurately measures and monitors the position of the oil-water interface and is widely used in a variety of fields, including oilfields, chemical engineering, water conservancy, and sewage treatment. Using different measurement principles and technologies, the meter achieves precise measurement and monitoring of the oil-water interface.

[0003] The existing interface instrument has insufficient control accuracy and stability when operating the probe rod to extend and retract, and the efficiency of quickly and accurately detecting oil-emulsion-water interface data needs to be improved. Utility Model Content

[0004] The utility model aims to provide an oil-emulsion-water interface detection instrument which can accurately and stably operate the extension and contraction of the probe rod, thereby improving the data detection accuracy and efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A meter for detecting an oil-emulsion-water interface comprises a shell, an outer surface of one side of the shell being fixedly connected to an oil storage pipe and a fixed pipe seat, the oil storage pipe being located on the inner side of the fixed pipe seat and having a coaxial center axis with the fixed pipe seat, a piston block being slidably mounted inside the oil storage pipe, a linkage rod being fixedly connected to the end face of the piston block, an adjusting cover being threadedly sleeved on the outer side of the fixed pipe seat, and one end of the linkage rod being rotatably connected to the inner end face of the adjusting cover.

[0007] By adopting the above technical solution, the piston block can be driven to move by rotating the adjusting cover, and then the telescopic structure can be accurately driven to extend and retract under the linkage of the hydraulic oil. The accuracy of the entire telescopic adjustment is easy to control and the adjustment stability is stronger.

[0008] Furthermore, a mounting seat is fixedly mounted on one end of the shell, and a hydraulic rod is fixedly mounted on the inner side of the mounting seat.

[0009] By adopting the above technical solution, the hydraulic rod can be used to provide drive for the subsequent telescopic structure.

[0010] Furthermore, an oil guide port is provided at one end of the oil storage pipe, and an oil guide hose is installed at the oil guide port, and the other end of the oil guide hose is communicated with the oil guide port of the hydraulic rod.

[0011] By adopting the above technical solution, it is ensured that the hydraulic oil can effectively flow into the interior of the hydraulic rod.

[0012] Furthermore, a telescopic probe rod is fixedly mounted on the end surface of the mounting seat, and the hydraulic rod is placed inside the telescopic probe rod.

[0013] By adopting the above technical solution, effective detection of data is ensured.

[0014] Furthermore, an inner mounting frame is fixedly mounted on the inner bottom end surface of the telescopic probe rod, the telescopic end of the hydraulic rod is fixedly connected to the end surface of the inner mounting frame, and a plurality of sensors are fixedly mounted in the mounting cavity of the inner mounting frame.

[0015] By adopting the above technical solution, it is ensured that the telescopic probe can be effectively driven, and at the same time it is convenient for the installation and fixation of different sensors.

[0016] Furthermore, an electronic processing unit is fixedly installed inside the shell, and the sensor is electrically connected to the electronic processing unit.

[0017] By adopting the above technical solutions, it is ensured that the interfaces of different substances can be detected using sensors based on different principles, and the data can be amplified and calculated.

[0018] In summary, the beneficial technical effects of the present invention are:

[0019] The utility model can rotate the adjusting cover when measuring the oil-emulsion-water interface. Since the adjusting cover is threadedly sleeved on the outside of the fixed pipe seat, the rotation of the adjusting cover can cause the adjusting cover to move in the axial direction of the fixed pipe seat. Since one end of the linkage rod is rotatably connected to the inner end surface of the adjusting cover, the position movement of the adjusting cover can drive the piston block to move in the oil storage pipe, and thus can effectively introduce the hydraulic oil into the interior of the hydraulic rod or extract it from the hydraulic rod along the oil guide hose. This can flexibly and effectively adjust the telescopic length of the hydraulic rod, and thus can adjust the telescopic length of the telescopic probe rod, thereby improving the adjustment accuracy and effectively improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a diagram showing the internal structure of the telescopic probe of the present utility model;

[0022] Figure 3 This is a diagram of the internal structure of the shell of the utility model;

[0023] Figure 4 For this utility model Figure 2 Enlarged view of point A.

[0024] In the figure: 1, shell; 2, electronic processing unit; 3, adjusting cover; 4, telescopic probe rod; 5, mounting seat; 6, oil guide hose; 7, fixed pipe base; 8, oil storage pipe; 9, piston block; 10, linkage rod; 11, hydraulic rod; 12, inner mounting frame; 13, sensor. DETAILED DESCRIPTION

[0025] The method of the utility model will be described in further detail below with reference to the accompanying drawings.

[0026] Referring to FIG. 1, FIG. 2, FIG. 3, Figure 4 An oil emulsion water interface detection instrument, comprising a shell 1, an oil storage pipe 8 and a fixed pipe base 7 are fixedly connected to the outer surface of one side of the shell 1, the oil storage pipe 8 is located on the inner side of the fixed pipe base 7 and is coaxial with the fixed pipe base 7, a piston block 9 is slidably installed in the oil storage pipe 8, a linkage rod 10 is fixedly connected to the end face of the piston block 9, an adjusting cover 3 is threadedly sleeved to the outer part of the fixed pipe base 7, one end of the linkage rod 10 is rotatably connected to the inner end face of the adjusting cover 3, a mounting seat 5 is fixedly installed at one end of the shell 1, a hydraulic rod 11 is fixedly installed on the inner side of the mounting seat 5, an oil guide opening is arranged at one end of the oil storage pipe 8, and an oil guide hose 6 is installed at the oil guide opening, the other end of the oil guide hose 6 is in communication with the oil guide opening of the hydraulic rod 11, a telescopic probe rod 4 is fixedly installed on the end face of the mounting seat 5, and the hydraulic rod 11 is arranged in the telescopic probe rod 4, wherein when the oil emulsion water interface is measured, the adjusting cover 3 is rotated, since the adjusting cover 3 is threadedly sleeved to the outer part of the fixed pipe base 7, the rotation of the adjusting cover 3 can make the adjusting cover 3 move in the axial direction of the fixed pipe base 7, since one end of the linkage rod 10 is rotatably connected to the inner end face of the adjusting cover 3, the position movement of the adjusting cover 3 can drive the piston block 9 to move in the oil storage pipe 8, thereby effectively guiding the hydraulic oil into the hydraulic rod 11 or drawing the hydraulic oil out of the hydraulic rod 11 through the oil guide hose 6, which can flexibly and effectively adjust the telescopic length of the hydraulic rod 11, thereby adjusting the telescopic length of the telescopic probe rod 4, and the adjustment precision is high, which can effectively improve the detection precision.

[0027] Referring to Figure 1 , Figure 2 , Figure 4 , the inner mounting frame 12 is fixedly installed on the inner bottom end face of the telescopic probe rod 4, the telescopic end of the hydraulic rod 11 is fixedly connected to the end face of the inner mounting frame 12, a plurality of sensors 13 are fixedly installed in the mounting cavity of the inner mounting frame 12, an electronic processing unit 2 is fixedly installed in the shell 1, the sensors 13 are electrically connected to the electronic processing unit 2, wherein different sensors 13 can be used to detect different substance interfaces, and the detection data can be transmitted to the inside of the electronic processing unit 2, and the electronic processing unit 2 can be used to amplify and process the collected signals.

[0028] Working principle: in use, first install the interface instrument at the designated position, then connect the external data acquisition device, when measurement is needed, rotate the adjusting cover 3, since the adjusting cover 3 is screwed on the outside of the fixed pipe base 7, the rotation of the adjusting cover 3 can make the adjusting cover 3 move in the axial direction of the fixed pipe base 7, since one end of the linkage rod 10 is rotatably connected to the inner end face of the adjusting cover 3, the position movement of the adjusting cover 3 can drive the piston block 9 to move in the inside of the oil storage pipe 8, thereby effectively guiding the hydraulic oil into or out of the inside of the hydraulic rod 11 through the oil guide hose 6, which can flexibly and effectively adjust the telescopic length of the hydraulic rod 11, since one end of the hydraulic rod 11 is connected to the inside end face of the telescopic probe rod 4 through the inner mounting frame 12, the telescoping of the hydraulic rod 11 can effectively drive the telescopic probe rod 4 to telescope, thereby accurately and quickly placing the sensor 13 at the detection position, the whole detection precision is high and the operation is stable.

[0029] The real-time examples of the specific real-time mode are the preferred real-time examples of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. An oil-emulsion-water interface detection instrument, comprising a housing (1), characterized in that: An oil storage pipe (8) and a fixed pipe seat (7) are fixedly connected to the outer surface of one side of the shell (1); the oil storage pipe (8) is located on the inner side of the fixed pipe seat (7) and has a central axis with the fixed pipe seat (7); a piston block (9) is slidably mounted inside the oil storage pipe (8); a linkage rod (10) is fixedly connected to the end face of the piston block (9); an adjustment cover (3) is sleeved on the outer thread of the fixed pipe seat (7); and one end of the linkage rod (10) is rotatably connected to the inner end face of the adjustment cover (3).

2. The oil-emulsion-water interface detector according to claim 1, characterized in that: A mounting seat (5) is fixedly mounted on one end of the housing (1), and a hydraulic rod (11) is fixedly mounted on the inner side of the mounting seat (5).

3. The oil-emulsion-water interface detector according to claim 2, characterized in that: One end of the oil storage pipe (8) is provided with an oil guide port, and an oil guide hose (6) is installed at the oil guide port, and the other end of the oil guide hose (6) is communicated with the oil guide port of the hydraulic rod (11).

4. The oil-emulsion-water interface detector according to claim 2, characterized in that: A telescopic probe (4) is fixedly mounted on the end surface of the mounting seat (5), and the hydraulic rod (11) is placed inside the telescopic probe (4).

5. The oil-emulsion-water interface detector according to claim 4, characterized in that: An inner mounting frame (12) is fixedly mounted on the inner bottom end surface of the telescopic probe rod (4), the telescopic end of the hydraulic rod (11) is fixedly connected to the end surface of the inner mounting frame (12), and a plurality of sensors (13) are fixedly mounted in the mounting cavity of the inner mounting frame (12).

6. The oil-emulsion-water interface detector according to claim 5, characterized in that: An electronic processing unit (2) is fixedly installed inside the housing (1), and the sensor (13) is electrically connected to the electronic processing unit (2).

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