Device for detecting demulsibility of oil and synthetic liquid

Abstract

The utility model discloses an oil and synthetic liquid demulsification performance detection device, which comprises an electrical control box, a detection device, a detection device and a control device, and is characterized in that a timer is arranged in the electrical control box, and a connecting base is arranged on the electrical control box; the bathtub is connected to the connecting base, a plurality of limiting grooves are formed in the bathtub, the bottom of a measuring cylinder is located in the limiting grooves, a mounting plate is arranged at the top of the bathtub, and the top of the measuring cylinder penetrates through the mounting hole and extends out of the mounting plate; the stirring device comprises a driving motor and a stirrer, and the driving motor penetrates through the mounting plate and is connected to the stirrer. According to the utility model, the drive motor rotates to drive the twisted stirrer to rotate, and the stirrer is positioned in the middle of the bathtub, so that the stirrer rotates at a constant speed in the stirring process so as to uniformly stir an experimental sample, and errors caused by manual stirring are avoided; the heating temperature of experimental articles in the bathtub is uniform, and the temperature control precision and the test result are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of testing devices, and in particular relates to a testing device for the demulsification properties of oils and synthetic liquids. Background Technology

[0002] The oil and synthetic fluid demulsification performance testing device is mainly used to determine the ability of petroleum and synthetic fluids to separate from water, and is an indispensable and important piece of equipment in petroleum product testing.

[0003] However, the existing testing devices for the demulsification properties of oils and synthetic fluids lack sufficient temperature control accuracy, which leads to deviations in the test results. In addition, manual stirring not only increases the difficulty of operation but also introduces human error. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing oil and synthetic liquid demulsibility testing devices, which suffer from insufficient temperature control accuracy, leading to deviations in test results. Furthermore, manual stirring not only increases operational difficulty but also introduces human error. Therefore, this invention proposes a new device for testing the demulsibility of oil and synthetic liquids.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a device for testing the demulsibility of oils and synthetic liquids, comprising:

[0006] An electrical control box containing a timer and a connecting base.

[0007] A bathtub is connected to the connecting base. Several limiting grooves are provided inside the bathtub. The bottom of the measuring cylinder is located in the limiting groove. A mounting plate is provided on the top of the bathtub. The top of the measuring cylinder extends through the mounting hole to the outside of the mounting plate.

[0008] A stirring device, comprising a drive motor and a stirrer, wherein the drive motor is connected to the stirrer through the mounting plate.

[0009] As a further description of the above technical solution:

[0010] The electrical control box is equipped with a temperature display screen, a performance parameter display screen, and several buttons.

[0011] As a further description of the above technical solution:

[0012] The electrical control box is equipped with several support rods, and the mounting plate is connected to the support rods around its perimeter.

[0013] As a further description of the above technical solution:

[0014] A thermometer is also installed on the mounting plate.

[0015] As a further description of the above technical solution:

[0016] A heating rod is provided between several of the limiting grooves.

[0017] As a further description of the above technical solution:

[0018] The mounting plate is provided with a limiting ring, and a screw-in cylinder is provided at the bottom of the limiting ring. The screw-in cylinder is screwed onto the mounting hole, and the measuring cylinder extends through the mounting hole to the limiting groove.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0020] In this invention, experimental samples are placed in a bathtub made of hard glass. A drive motor rotates the spiral-shaped stirrer, which is located in the middle of the bathtub. This ensures uniform rotation during the stirring process, thus achieving uniform mixing of the experimental samples and avoiding errors caused by manual stirring. Simultaneously, the electrical controller contains electronic components such as a temperature controller and a timer to control parameters such as temperature, time, and stirring speed. Several heating rods are placed inside the bathtub to ensure uniform heating of the experimental samples, improving the accuracy of temperature control and enhancing test results. Finally, the mixed experimental samples are measured using a graduated cylinder, and a timer records the time required for the emulsion to separate into a clear layer, thereby determining the emulsification performance of the oil and synthetic liquid. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a perspective view of a device for testing the demulsibility of oils and synthetic liquids.

[0023] Figure 2 Cross-section of an apparatus for testing the demulsibility of oils and synthetic fluids Figure 1 .

[0024] Figure 3 Cross-section of an apparatus for testing the demulsibility of oils and synthetic fluids Figure 2 .

[0025] Legend:

[0026] 1-Electrical control box; 2-Mounting hole; 3-Connecting base; 4-Bathtub; 5-Limit groove; 6-Measuring cylinder; 7-Mounting plate; 8-Stirring device; 81-Drive motor; 82-Stirrer; 9-Limit ring; 10-Screw coupling; 11-Temperature display screen; 12-Performance parameter display screen; 13-Button; 14-Support rod; 15-Thermometer; 16-Heating rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Please see Figure 1-3 This utility model provides a technical solution: a device for testing the demulsibility of oils and synthetic fluids, comprising:

[0034] Electrical control box 1, which contains a timer and is equipped with a connecting base 3;

[0035] Bathtub 4 is connected to the connecting base 3. Several limiting grooves 5 are provided inside the bathtub 4. The bottom of the measuring cylinder 6 is located in the limiting groove 5. The top of the bathtub 4 is provided with a mounting plate 7. The top of the measuring cylinder 6 extends through the mounting hole 2 to the outside of the mounting plate 7.

[0036] The stirring device 8 includes a drive motor 81 and a stirrer 82, wherein the drive motor 81 is connected to the stirrer 82 through the mounting plate 7. This ensures uniform stirring and avoids errors caused by manual stirring.

[0037] The electrical control box 1 is equipped with a temperature display screen 11, a performance parameter display screen 12, and several buttons 13.

[0038] The electrical control box 1 is equipped with several support rods 14, and the mounting plate 7 is connected to the support rods 14 on all four sides. This improves the stability of the entire structure.

[0039] A thermometer 15 is also provided on the mounting plate 7 to display the heating temperature.

[0040] Heating rods 16 are arranged between several of the limiting grooves 5 to ensure uniform heating of the experimental samples in the bathtub.

[0041] A limiting ring 9 is provided on the mounting plate 7, and a threaded sleeve 10 is provided at the bottom of the limiting ring 9. The threaded sleeve 10 is screwed onto the mounting hole 2, and the measuring cylinder 6 extends through the mounting hole 2 to the limiting groove 5. Different diameter threaded sleeves can be replaced by disassembling the threaded sleeve, and measuring cylinders of different diameters can be placed inside the limiting ring.

[0042] Working principle: The experimental sample is placed in a hard glass bathtub. A drive motor rotates the spiral-shaped stirrer, which is located in the center of the bathtub. This ensures uniform rotation during the stirring process, thus avoiding errors caused by manual stirring. Simultaneously, the electrical controller contains electronic components such as a temperature controller and a timer to control parameters such as temperature, time, and stirring speed. Several heating rods are placed inside the bathtub to ensure uniform heating of the experimental sample, improving temperature control accuracy and test results. Finally, the mixed sample is measured using a graduated cylinder, and a timer records the time required for the emulsion to separate into a clear layer, thereby determining the emulsification performance of the oil and synthetic liquid.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for testing the demulsibility of oils and synthetic fluids, characterized in that, include: An electrical control box containing a timer and a connecting base. A bathtub is connected to the connecting base. Several limiting grooves are provided inside the bathtub. The bottom of the measuring cylinder is located in the limiting groove. A mounting plate is provided on the top of the bathtub. The top of the measuring cylinder extends through the mounting hole to the outside of the mounting plate. A stirring device, comprising a drive motor and a stirrer, wherein the drive motor is connected to the stirrer through the mounting plate.

2. The device for testing the demulsibility of oils and synthetic fluids according to claim 1, characterized in that, The electrical control box is equipped with a temperature display screen, a performance parameter display screen, and several buttons.

3. The device for testing the demulsibility of oils and synthetic fluids according to claim 2, characterized in that, The electrical control box is provided with several support rods, and the mounting plate is connected to the support rods around its perimeter.

4. The device for testing the demulsibility of oils and synthetic fluids according to claim 1, characterized in that, A thermometer is also installed on the mounting plate.

5. The device for testing the demulsibility of oils and synthetic fluids according to claim 4, characterized in that, A heating rod is provided between several of the limiting grooves.

6. The device for testing the demulsibility of oils and synthetic fluids according to claim 1, characterized in that, The mounting plate is provided with a limiting ring, and a screw-in cylinder is provided at the bottom of the limiting ring. The screw-in cylinder is screwed onto the mounting hole, and the measuring cylinder extends through the mounting hole to the limiting groove.

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