CN221124210U - Phase-splitting interface detection device - Google Patents

Abstract

The utility model relates to a phase-splitting interface detection device, which comprises a phase-splitting tank, a lifting power device, a guide frame, a testing component, a scale, an adjusting component and a fine adjustment device, wherein the lifting power device is arranged on the guide frame; the upper surface of the split-phase tank is fixedly provided with a guide frame, and the upper surface of the guide frame is provided with a lifting power device; the guide frame inner wall fixedly connected with adjusting component installs a plurality of scales on the adjusting component, and lifting power device transmission is connected with a plurality of test assembly, installs a plurality of micromatic setting on the guide frame, and micromatic setting is connected with test assembly transmission. The beneficial effects of the utility model are as follows: the split-phase tank is provided with a plurality of conductivity electrodes with the lengths gradually decreasing, so that the conductivity between adjacent electrodes can be measured in real time, and the plurality of conductivity electrodes can be synchronously displaced through the sliding plate; when the conductive electrodes are displaced, the displacement distances of a plurality of conductive electrodes can be read, and the height value of the phase separation interface can be rapidly and accurately detected.

Description

Phase-splitting interface detection device

Technical Field

The utility model relates to the technical field of phase-splitting interface detection, in particular to a phase-splitting interface detection device.

Background

After phase separation, the liquid belongs to a uniform and stable solution, wherein one phase is an organic phase, the conductivity is low, the other phase is a water phase, the conductivity is high, the conductivity measured by two electrodes in the same phase according to a conductivity tester is almost unchanged, and the conductivity has a mutation with a larger value at a gas-liquid interaction interface and a liquid-liquid interaction interface, so that the phase separation interface and the whole liquid level position can be determined, and at present, the conductive electrode is mostly moved along the liquid during testing, but the height of the phase separation interface is difficult to test quickly and accurately.

Disclosure of utility model

The object of the present utility model is to solve the problems of the prior art and to provide a phase separation interface detection device, comprising: the device comprises a split-phase tank, a lifting power device, a guide frame, a testing component, a scale, an adjusting component and a fine adjusting device;

The upper surface of the split-phase tank is fixedly provided with the guide frame, and the upper surface of the guide frame is provided with a lifting power device; the guide frame inner wall fixedly connected with adjusting assembly, install a plurality of scales on the adjusting assembly, lifting power device transmission is connected with a plurality of test assembly, install a plurality of micromatic setting on the guide frame, micromatic setting is connected with test assembly transmission.

Preferably, the upper surface of the split-phase tank is fixedly provided with a sealing plate, the sealing plate is detachably connected with a sealing cover, and the sealing plate is in sliding connection with the testing assembly.

Preferably, the guide frame comprises a transverse plate, the upper surface of the transverse plate is fixedly connected with a lifting power device, two ends of the transverse plate are fixedly connected with vertical plates, convex grooves are formed in the inner walls of the vertical plates, sliding plates are connected between the vertical plates in a sliding mode, a plurality of L-shaped blocks are fixedly arranged on the side faces of the sliding plates, the L-shaped blocks are rotationally connected with the fine adjustment device, and a plurality of test assemblies are mounted on the transverse plate.

Preferably, the lifting power device comprises a motor, the motor is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a transverse plate, a first worm is fixedly arranged at the output end of the motor, a first worm wheel is connected with the first worm in a meshed mode, a first screw rod is fixedly arranged in the first worm wheel, the first screw rod is rotationally connected with the transverse plate, and the first screw rod is in threaded connection with the sliding plate.

Preferably, the test assembly comprises a conductive electrode, the conductive electrode is in sliding connection with a sealing plate, a spline sleeve rod is fixedly arranged at the upper end of the conductive electrode, a spline shaft is connected in a sliding manner in the spline sleeve rod, the spline shaft is fixedly sleeved with a sliding plate, a flexible wire is fixedly connected to the upper end of the spline shaft, a clamping sleeve is fixedly arranged at the outer surface of the upper end of the spline sleeve rod and is in transmission connection with a fine adjustment device, and a scale mark is fixedly arranged on the clamping sleeve and is in fit connection with the surface of the scale.

Preferably, the fine adjustment device comprises a turn button, the turn button is fixedly connected with a second worm, the second worm is rotationally connected with the L-shaped block, the second worm is in meshed connection with a second worm wheel, a second screw rod is fixedly arranged in the second worm wheel, the second screw rod is rotationally connected with the L-shaped block, and the bottom end of the second screw rod is in threaded connection with the clamping sleeve.

Preferably, the bottom end of the scale is fixedly connected with the adjusting component, two sliding strips are fixedly arranged on the surfaces of two sides of the scale, and a supporting block is fixedly arranged on the surface of the scale.

Preferably, the adjusting component comprises a first bolt and a second bolt, the second bolt is rotationally connected with a rectangular frame, two concave sliding blocks are fixedly arranged on the surface of the rectangular frame, the concave sliding blocks are in sliding connection with sliding strips, a cross block is fixedly arranged at the bottom end of the rectangular frame and is in sliding connection with a transverse rail, two ends of the transverse rail are fixedly connected with the inner wall of the vertical plate, the bottom end of the second bolt is in threaded connection with the cross block, the rectangular block is in threaded connection with the first bolt, and the bottom end of the first bolt is rotationally connected with the cross block.

Preferably, the cross rail is provided with a plurality of cross grooves, and the cross blocks are slidably arranged in the cross grooves.

The beneficial effects of the utility model are as follows:

The phase-splitting tank is internally provided with a plurality of conductive electrodes with the lengths gradually decreasing, the conductivity between adjacent electrodes can be measured in real time, when the motor works, the plurality of conductive electrodes can be synchronously displaced through the sliding plate, any conductive electrode can be in threaded connection with the second screw rod and the clamping sleeve, so that vertical fine adjustment is realized, when the conductive electrodes are displaced, the displacement distance can be read through the movement of the scale mark along the scale, and therefore, the displacement distance of the plurality of conductive electrodes can be read, and the rapid and accurate detection of the height value of the phase-splitting interface is realized.

Drawings

FIG. 1 is a schematic diagram of a phase separation interface detection device;

FIG. 2 is a schematic diagram illustrating the installation of a test assembly of a phase separation interface detection device;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

FIG. 4 is an enlarged schematic view of FIG. 2B;

FIG. 5 is a schematic structural view of an adjustment assembly;

FIG. 6 is an enlarged schematic view of FIG. 5 at C;

FIG. 7 is a schematic diagram of a phase separation interface;

Reference numerals illustrate: 1. a split-phase tank; 11. a sealing plate; 12. a cover; 2. lifting power device; 21. a motor; 22. a mounting plate; 23. a first worm; 24. a first worm wheel; 25. a first screw rod; 3. a guide frame; 31. a vertical plate; 311. a convex groove; 32. a cross plate; 33. a slide plate; 331. an L-shaped block; 4. a testing component; 41. a conductive electrode; 42. a spline sleeve rod; 421. a cutting sleeve; 422. a scale mark; 43. a spline shaft; 44. a flexible wire; 5. a ruler; 511. a support block; 512. a slide bar; 6. an adjustment assembly; 61. a transverse rail; 611. a cross groove; 62. a cross block; 621. a rectangular frame; 622. a concave slider; 63. rectangular blocks; 64. a first bolt; 65. a second bolt; 7. a fine tuning device; 71. a turning button; 72. a second worm; 73. a second worm wheel; 74. and a second screw rod.

Detailed Description

The utility model is further described below with reference to examples. The following examples are presented only to aid in the understanding of the utility model. It should be noted that it will be apparent to those skilled in the art that modifications can be made to the present utility model without departing from the principles of the utility model, and such modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Example 1:

In order to solve the problem that the conductive electrode moves along the liquid during the test, but the height of the phase separation interface is difficult to test rapidly and accurately, the embodiment of the application provides a phase separation interface detection device, as shown in fig. 1, which comprises: the device comprises a split-phase tank 1, a lifting power device 2, a guide frame 3, a test assembly 4, a scale 5, an adjusting assembly 6 and a fine adjustment device 7;

The upper surface of the split-phase tank 1 is fixedly provided with a guide frame 3, and the upper surface of the guide frame 3 is provided with a lifting power device 2; the guide frame 3 inner wall fixedly connected with adjusting part 6, install a plurality of scales 5 on the adjusting part 6, lift power device 2 transmission is connected with a plurality of test assembly 4, install a plurality of micromatic setting 7 on the guide frame 3, micromatic setting 7 is connected with test assembly 4 transmission.

Through adopting above-mentioned technical scheme, liquid all belongs to homogeneous stable solution after the phase separation, one of them is the organic phase, the conductivity is low, another phase is the aqueous phase, the conductivity is high, the conductivity according to conductivity tester two electrodes in same phase measured is almost unchangeable, and at gas-liquid interaction interface and liquid-liquid interaction interface, the conductivity has the mutation of great numerical value, can confirm phase separation interface and whole liquid level position from this, make a plurality of scales 5 can fixed mounting to suitable position through adjusting component 6, be convenient for the operator to read, then make a plurality of test components 4 synchronous vertical movement through lifting power device 2, and every test component 4 all can carry out the fine setting through corresponding micromatic setting, then can quick, accurate detection phase separation interface's high numerical value.

Specifically, the fixed shrouding 11 that is equipped with in phase-splitting tank 1 upper surface, be connected with closing cap 12 on the shrouding 11 can dismantle, shrouding 11 and test assembly 4 sliding connection.

By adopting the technical scheme, the upper surface of the phase separation tank 1 is provided with the sealing plate 11, so that the phase separation tank 1 can not be interfered by the outside when the phase separation interface is tested, and the gas phase and the upper liquid phase can be relatively stable, thereby being beneficial to testing.

As shown in fig. 2, the guide frame 3 includes a transverse plate 32, the upper surface of the transverse plate 32 is fixedly connected with the lifting power device 2, two ends of the transverse plate 32 are fixedly connected with vertical plates 31, convex grooves 311 are formed in the inner walls of the vertical plates 31, sliding plates 33 are slidably connected between the vertical plates 31, a plurality of L-shaped blocks 331 are fixedly arranged on the side surfaces of the sliding plates 33, the L-shaped blocks 331 are rotatably connected with the fine adjustment device 7, and a plurality of test assemblies 4 are mounted on the transverse plate 32.

By adopting the above technical scheme, the sliding plate 33 slides between the two vertical plates 31, so that the synchronous displacement effect of the plurality of test assemblies 4 is realized.

As shown in fig. 2 and 3, the lifting power device 2 comprises a motor 21, the motor 21 is fixedly connected with a mounting plate 22, the mounting plate 22 is fixedly connected with a transverse plate 32, the output end of the motor 21 is fixedly provided with a first worm 23, the first worm 23 is in meshed connection with a first worm wheel 24, a first screw rod 25 is fixedly arranged in the first worm wheel 24, the first screw rod 25 is in rotational connection with the transverse plate 32, and the first screw rod 25 is in threaded connection with a sliding plate 33.

By adopting the above technical scheme, the output end of the motor 21 drives the first worm 23 to rotate, so that the first worm wheel 24 drives the first screw rod 25 to rotate, and then the sliding plate 33 slides along the space between the two vertical plates 31.

As shown in fig. 2 and fig. 4, the test assembly 4 includes a conductive electrode 41, the conductive electrode 41 is slidably connected with the sealing plate 11, a spline sleeve rod 42 is fixedly disposed at an upper end of the conductive electrode 41, a spline shaft 43 is slidably connected with the spline sleeve rod 42, the spline shaft 43 is fixedly sleeved with the sliding plate 33, a flexible wire 44 is fixedly connected with an upper end of the spline shaft 43, a cutting sleeve 421 is fixedly disposed on an outer surface of an upper end of the spline sleeve rod 42, the cutting sleeve 421 is in transmission connection with the fine adjustment device 7, a scale mark 422 is fixedly disposed on the cutting sleeve 421, and the scale mark 422 is in surface fitting connection with the scale 5.

Through adopting above-mentioned technical scheme, conductivity tester passes through flexible line 44 electric connection to conductance electrode 41, can follow split phase jar 1 through conductance electrode 41 and remove to detect the conductivity, micromatic setting 7 transmission spline loop bar 42 slides along spline shaft 43, makes conductance electrode 41 displacement, and when conductance electrode 41 displacement, through scale mark 422 along scale 5 removal, can read the distance of displacement, thereby can read a plurality of conductance electrode 41 displacement distances, and judge the height of split phase interface from this.

Example 2:

On the basis of embodiment 1, embodiment 2 of the present application provides a more specific phase separation interface detection device, as shown in fig. 1, including: the device comprises a split-phase tank 1, a lifting power device 2, a guide frame 3, a test assembly 4, a scale 5, an adjusting assembly 6 and a fine adjustment device 7;

The upper surface of the split-phase tank 1 is fixedly provided with a guide frame 3, and the upper surface of the guide frame 3 is provided with a lifting power device 2; the guide frame 3 inner wall fixedly connected with adjusting part 6, install a plurality of scales 5 on the adjusting part 6, lift power device 2 transmission is connected with a plurality of test assembly 4, install a plurality of micromatic setting 7 on the guide frame 3, micromatic setting 7 is connected with test assembly 4 transmission.

As shown in fig. 4, the fine adjustment device 7 includes a turn button 71, the turn button 71 is fixedly connected with a second worm 72, the second worm 72 is rotatably connected with an L-shaped block 331, the second worm 72 is in meshed connection with a second worm wheel 73, a second screw rod 74 is fixedly arranged in the second worm wheel 73, the second screw rod 74 is rotatably connected with the L-shaped block 331, and the bottom end of the second screw rod 74 is in threaded connection with a cutting sleeve 421.

By adopting the technical scheme, the knob 71 is manually rotated, the second worm 72 is driven to rotate the second worm wheel 73, and then the clamping sleeve 421 and the spline sleeve rod 42 slide along the spline shaft 43 through the second screw rod 74, so that the conductive electrode 41 is displaced.

As shown in fig. 6, the bottom end of the scale 5 is fixedly connected with the adjusting component 6, two sliding strips 512 are fixedly arranged on the surfaces of two sides of the scale 5, and a supporting block 511 is fixedly arranged on the surface of the scale 5.

By adopting the above technical scheme, the sliding strip 512 is arranged on the scale 5 for facilitating the use of the adjusting assembly 6, and the initial positions of the scales 5 and the corresponding scale marks 422 are adjusted, so that the displacement values of the conductance electrode 41 are conveniently read.

The adjusting component 6 comprises a first bolt 64 and a second bolt 65, the second bolt 65 is rotationally connected with a rectangular frame 621, two concave sliding blocks 622 are fixedly arranged on the surface of the rectangular frame 621, the concave sliding blocks 622 are slidably connected with sliding strips 512, a cross block 62 is fixedly arranged at the bottom end of the rectangular frame 621, the cross block 62 is slidably connected with a transverse rail 61, two ends of the transverse rail 61 are fixedly connected with the inner wall of the vertical plate 31, the bottom end of the second bolt 65 is in threaded connection with the cross block 62, the first bolt 64 is in threaded connection with the rectangular block 63, and the bottom end of the first bolt 64 is rotationally connected with the cross block 62.

Through adopting above-mentioned technical scheme, when second bolt 65 rotates, can adjust a plurality of scales 5 and the scale mark 422 that corresponds and adjust initial position, and when first bolt 64 rotates, can make cross 62 drive scale 5 horizontal migration to make scale 5 and scale mark 422 can the laminating be connected, thereby conveniently read the numerical value.

The cross rail 61 is provided with a plurality of cross grooves 611, and the cross grooves 611 are slidably provided with cross blocks 62.

By adopting the above technical scheme, the cross block 62 slides along the cross groove 611, so that the scale 5 can be stably horizontally adjusted.

In this embodiment, the same or similar parts as those in embodiment 1 may be referred to each other, and will not be described in detail in the present disclosure.

Example 3:

On the basis of embodiments 1 and 2, the embodiment of the application provides a phase separation interface detection method, which comprises the following steps:

Step one: the split-phase tank 1 is sealed by the sealing plate 11, split-phase liquid is arranged in the split-phase tank 1, the cross block 62 drives the scale 5 to move to the corresponding scale mark 422 through the rectangular frame 621 by adjusting the first bolt 64, then the scale mark 422 and the scale mark on the scale 5 are corrected by adjusting the second bolt 65, the conductive electrode 41 is vertically displaced, the lengths of the conductive electrodes 41 are gradually decreased, the displacement value can be conveniently and rapidly read, and the height of the split-phase liquid level can be conveniently calculated;

Step two: the output end of the motor 21 drives the first worm 23 to rotate, the first worm wheel 24 drives the first screw rod 25 to rotate, then the sliding plate 33 drives the plurality of conductive electrodes 41 to synchronously and vertically displace, then the plurality of conductive electrodes 41 synchronously displace are led out by the conductivity tester, so that the phase separation interface between gas and liquid can be conveniently measured, then the second worm 72 drives the second worm wheel 73 to rotate through rotating the rotating knob 71, then the spline sleeve rod 42 drives the conductive electrodes 41 to vertically displace along the spline shaft 43 through the second screw rod 74, and then the conductive electrodes 41 can be accurately positioned to the phase separation interface.

The working principle is as follows: the split-phase tank 1 is sealed by the sealing plate 11, split-phase liquid is arranged in the split-phase tank 1, the cross block 62 drives the scale 5 to move to the corresponding scale mark 422 through the rectangular frame 621 by adjusting the first bolt 64, then the scale mark 422 and the scale mark on the scale 5 are corrected by adjusting the second bolt 65, the conductive electrode 41 is vertically displaced, the lengths of the conductive electrodes 41 are gradually decreased, the displacement value can be conveniently and rapidly read, and the height of the split-phase liquid level can be conveniently calculated; the output end of the motor 21 drives the first worm 23 to rotate, the first worm wheel 24 drives the first screw rod 25 to rotate, then the sliding plate 33 drives the plurality of conductive electrodes 41 to synchronously and vertically displace, then the plurality of conductive electrodes 41 synchronously displace are led out by the conductivity tester, so that the phase separation interface between gas and liquid can be conveniently measured, then the second worm 72 drives the second worm wheel 73 to rotate through rotating the rotating knob 71, then the spline sleeve rod 42 drives the conductive electrodes 41 to vertically displace along the spline shaft 43 through the second screw rod 74, and then the conductive electrodes 41 can be accurately positioned to the phase separation interface.

Specifically, the method provided in this embodiment is a method corresponding to the apparatus provided in embodiments 1 and 2, and therefore, the parts in this embodiment that are the same as or similar to those in embodiments 1 and 2 may be referred to each other, and will not be described in detail in this disclosure.

Claims (9)

1. The phase separation interface detection device is characterized by comprising: the device comprises a split-phase tank (1), a lifting power device (2), a guide frame (3), a testing component (4), a scale (5), an adjusting component (6) and a fine adjusting device (7);

The upper surface of the split-phase tank (1) is fixedly provided with the guide frame (3), and the upper surface of the guide frame (3) is provided with the lifting power device (2); the automatic lifting device is characterized in that an adjusting assembly (6) is fixedly connected to the inner wall of the guide frame (3), a plurality of scales (5) are installed on the adjusting assembly (6), a plurality of test assemblies (4) are connected to the lifting power device (2) in a transmission mode, a plurality of fine adjustment devices (7) are installed on the guide frame (3), and the fine adjustment devices (7) are connected with the test assemblies (4) in a transmission mode.

2. The phase-splitting interface detection device according to claim 1, wherein a sealing plate (11) is fixedly arranged on the upper surface of the phase-splitting tank (1), a sealing cover (12) is detachably connected to the sealing plate (11), and the sealing plate (11) is in sliding connection with the testing assembly (4).

3. The phase-splitting interface detection device according to claim 2, wherein the guide frame (3) comprises a transverse plate (32), the upper surface of the transverse plate (32) is fixedly connected with a lifting power device (2), two ends of the transverse plate (32) are fixedly connected with vertical plates (31), convex grooves (311) are formed in the inner walls of the vertical plates (31), sliding plates (33) are slidably connected between the vertical plates (31), a plurality of L-shaped blocks (331) are fixedly arranged on the side surfaces of the sliding plates (33), the L-shaped blocks (331) are rotatably connected with a fine adjustment device (7), and a plurality of test assemblies (4) are mounted on the transverse plate (32).

4. A phase-splitting interface detection device according to claim 3, characterized in that the lifting power device (2) comprises a motor (21), the motor (21) is fixedly connected with a mounting plate (22), the mounting plate (22) is fixedly connected with a transverse plate (32), a first worm (23) is fixedly arranged at the output end of the motor (21), the first worm (23) is connected with a first worm wheel (24) in a meshed manner, a first screw rod (25) is fixedly arranged in the first worm wheel (24), the first screw rod (25) is rotationally connected with the transverse plate (32), and the first screw rod (25) is in threaded connection with a sliding plate (33).

5. The phase separation interface detection device according to claim 4, wherein the test assembly (4) comprises a conductive electrode (41), the conductive electrode (41) is in sliding connection with the sealing plate (11), a spline sleeve rod (42) is fixedly arranged at the upper end of the conductive electrode (41), a spline shaft (43) is slidably connected with the spline sleeve rod (42), the spline shaft (43) is fixedly sleeved with the sliding plate (33), a flexible wire (44) is fixedly connected with the upper end of the spline shaft (43), a clamping sleeve (421) is fixedly arranged on the outer surface of the upper end of the spline sleeve rod (42), the clamping sleeve (421) is in transmission connection with the fine adjustment device (7), a scale mark (422) is fixedly arranged on the clamping sleeve (421), and the scale mark (422) is in surface fit connection with the scale (5).

6. The phase separation interface detection device according to claim 5, wherein the fine adjustment device (7) comprises a turn knob (71), the turn knob (71) is fixedly connected with a second worm (72), the second worm (72) is rotationally connected with an L-shaped block (331), the second worm (72) is in meshed connection with a second worm wheel (73), a second screw rod (74) is fixedly arranged in the second worm wheel (73), the second screw rod (74) is rotationally connected with the L-shaped block (331), and the bottom end of the second screw rod (74) is in threaded connection with a clamping sleeve (421).

7. The phase separation interface detection device according to claim 6, wherein the bottom end of the scale (5) is fixedly connected with the adjusting component (6), two sliding strips (512) are fixedly arranged on the surfaces of two sides of the scale (5), and supporting blocks (511) are fixedly arranged on the surface of the scale (5).

8. The phase separation interface detection device according to claim 7, wherein the adjusting component (6) comprises a first bolt (64) and a second bolt (65), the second bolt (65) is rotationally connected with a rectangular frame (621), two concave sliding blocks (622) are fixedly arranged on the surface of the rectangular frame (621), the concave sliding blocks (622) are slidably connected with sliding strips (512), cross blocks (62) are fixedly arranged at the bottom ends of the rectangular frame (621), cross blocks (62) are slidably connected with transverse rails (61), two ends of the transverse rails (61) are fixedly connected with the inner walls of the vertical plates (31), the bottom ends of the second bolt (65) are in threaded connection with the cross blocks (62), the first bolt (64) is in threaded connection with the rectangular blocks (63), and the bottom ends of the first bolt (64) are rotationally connected with the cross blocks (62).

9. The phase separation interface detection device according to claim 8, wherein the cross rail (61) is provided with a plurality of cross grooves (611), and the cross grooves (611) are slidably provided with cross blocks (62).