A foam cleaning agent viscosity testing device

Abstract

The present invention discloses a foam cleaning agent viscosity testing device, which relates to the field of viscosity testing technology, and comprises a mounting plate, wherein the four corners of the bottom of the mounting plate are fixedly connected with support columns, the inner wall of the bottom end of the mounting plate is provided with through holes, and a detection cylinder is fixedly connected to the corresponding through holes. The present invention can make the solid particles in the foam cleaning agent sample evenly distributed in the sample when it is necessary to perform a viscosity test on a foam cleaning agent containing solid particles, and at the same time, it can make the inside of the detection cylinder and the cleaning agent sample free of air, and during the rotation of the rotor in the rotary viscometer, no bubbles are generated in the foam cleaning agent sample, so as to prevent the existence of bubbles from changing the flow characteristics of the foam cleaning agent and affecting the accuracy of the viscosity measurement, thereby greatly improving the accuracy and reliability of the device when performing viscosity testing on the foam cleaning agent.

Description

Technical Field

[0001] The invention belongs to the technical field of viscosity testing, and in particular relates to a foam cleaning agent viscosity testing device. Background Art

[0002] Foam cleaner is a common cleaning product widely used in household, industrial and automotive cleaning. It is usually sprayed in the form of foam and can deeply clean the surface to remove dirt, grease and dust. In order to comprehensively evaluate the performance and stability of foam cleaners and ensure that they meet user needs and market standards, the viscosity of foam cleaners needs to be tested.

[0003] When the viscosity of a foam cleanser needs to be tested, a rotational viscometer is usually used in the prior art to test the viscosity of the foam cleanser. However, during the viscosity test of the cleaning agent by the rotational viscometer, the viscosity of the fluid is measured by rotating a rotor fixed in the fluid, and bubbles are easily generated inside the cleaning agent during the rotation of the rotor. The presence of bubbles will change the flow characteristics of the cleaning agent, affect the accuracy of the viscosity measurement, and increase the apparent viscosity of the cleaning agent, thereby causing the measurement result to be higher. In addition, some foam cleansers contain solid particles. When a rotational viscometer is used to test the viscosity of a cleaning agent containing solid particles, the presence of the solid particles will cause the sample to settle or aggregate during the test, affecting the accuracy of the viscosity measurement, greatly reducing the accuracy and reliability of the viscosity test of the foam cleanser.

[0004] Therefore, we propose a foam cleaning agent viscosity testing device to solve the above problems. Summary of the invention

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A foam cleaning agent viscosity testing device comprises a mounting plate, wherein the four bottom corners of the mounting plate are fixedly connected to support columns, a through hole is formed on the inner wall of the bottom end of the mounting plate, and a detection cylinder is fixedly connected to the corresponding through hole, a through hole is formed on the side wall of the bottom end of the detection cylinder, and a first solenoid valve is arranged inside the corresponding through hole, a second solenoid valve is fixedly connected to the inner wall of the detection cylinder, a vacuum pump is fixedly connected to the side wall of one end of the detection cylinder, an air inlet end of the vacuum pump penetrates the side wall of the detection cylinder and extends inward, a moving component is formed on the inner wall of the top end of the mounting plate, a viscosity detection component is arranged at the lower end of the moving component, and a solid particle mixing component is arranged at the lower end of the moving component.

[0007] Preferably, the moving component includes a first groove formed on the inner wall at the top end of the mounting plate, the inner wall of the first groove is fixedly connected to a first electric slide rail, the bottom side wall of the first electric slide rail is slidably connected to a first slide plate and a second slide plate, the bottom side wall of the first slide plate is fixedly connected to a first electric telescopic rod, and the bottom side wall of the second slide plate is fixedly connected to a second electric telescopic rod.

[0008] Preferably, the viscosity detection component includes a first sealing plate fixedly connected to the telescopic end of the first electric telescopic rod, a second groove is provided on the top inner wall of the first sealing plate, a second electric slide rail is fixedly connected to the inner wall of the second groove, a third slide rail is slidably connected to the bottom side wall of the second electric slide rail, and a fixed plate is fixedly connected to the bottom side wall of the third slide rail.

[0009] Preferably, the inner wall of the fixed plate is fixedly connected to a third electric slide rail, the bottom side wall of the third electric slide rail is slidably connected to a fourth slide plate, the bottom side wall of the fourth slide plate is fixedly connected to a third electric telescopic rod, and the telescopic end of the third electric telescopic rod is fixedly connected to a rotary viscometer.

[0010] Preferably, the solid particle mixing assembly includes a second sealing plate fixedly connected to the telescopic end of the second electric telescopic rod, the top inner wall of the second sealing plate is rotatably connected to the first gear, the top side wall of the second sealing plate is fixedly connected to the first motor, the output end of the first motor passes through the side wall of the second sealing plate and is fixedly connected to the top side wall of the first gear, the top inner wall of the second sealing plate is rotatably connected to the second gear, and the second gear is meshed with the first gear.

[0011] Preferably, the top inner wall of the second sealing plate is rotatably connected to the third gear, the top side wall of the second sealing plate is fixedly connected to the second motor, the output end of the second motor passes through the side wall of the second sealing plate and is fixedly connected to the top side wall of the third gear, the top inner wall of the second sealing plate is rotatably connected to the fourth gear, the fourth gear is meshed with the third gear, and the bottom side walls of the second gear and the fourth gear are both fixedly connected to a U-plate.

[0012] Preferably, the inner wall of the U-plate is rotatably connected to a round rod, the rod wall of the round rod is fixedly connected to a fifth electric telescopic rod, the telescopic ends of the fifth electric telescopic rod are fixedly connected to a mixing plate, the side wall of the U-plate is fixedly connected to a third motor, and the output end of the third motor passes through the side wall of the U-plate and is fixedly connected to one end of the round rod.

[0013] Preferably, the outer walls of the fifth electric telescopic rod are fixedly connected with a connecting plate, the side walls at the bottom ends of the connecting plates are symmetrically fixedly connected with two sixth electric telescopic rods, the telescopic ends of the sixth electric telescopic rods are fixedly connected with the same scraper, the outer walls of the scraper are provided with a first opening, the area of ​​the first opening matches the area of ​​the side walls at the top ends of the mixing plates, the side walls at the bottom ends of the scrapers are fixedly connected with side plates, and the side walls of the side plates are provided with a plurality of blowers.

[0014] Preferably, a plurality of installation cavities are provided inside the side wall of the detection cylinder, the bottom inner walls of the installation cavities are fixedly connected to a heating plate, a third groove is provided on the top side wall of the detection cylinder, a pressure sensor is fixedly connected to the bottom inner wall of the third groove, and the pressure sensor is electrically connected to the second solenoid valve.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By providing the moving component, viscosity detection component and solid particle mixing component, when it is necessary to perform a viscosity test on the foam cleaning agent containing solid particles, the foam cleaning agent sample can be stirred so that the solid particles in the foam cleaning agent sample can be evenly distributed in the sample, thereby preventing the solid particles from aggregating or settling and affecting the test result when the foam cleaning agent is subsequently tested for viscosity. The two mixing plates are rotated in opposite directions to prevent the foam cleaning agent containing solid particles from rotating as a whole following the mixing plates when the two mixing plates rotate in the same direction. The rotation of the mixing plates can accelerate the release of air in the sample, while allowing the detection tube and the cleaning agent sample to be free of air. During the rotation of the rotor in the rotary viscometer, no bubbles are generated in the foam cleaning agent sample, thereby preventing the presence of bubbles from changing the flow characteristics of the foam cleaning agent and affecting the accuracy of the viscosity measurement, thereby greatly improving the accuracy and reliability of the device when performing viscosity tests on the foam cleaning agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 A magnified view of part A;

[0019] Figure 3 It is a schematic diagram of the structure of the present invention from other angles;

[0020] Figure 4 It is a schematic diagram of the partial structure of the present invention Figure 1 ;

[0021] Figure 5 It is a schematic diagram of the partial structure of the present invention Figure 2 ;

[0022] Figure 6 It is a schematic diagram of the partial structure of the present invention Figure 3 ;

[0023] Figure 7 It is a schematic cross-sectional view of part of the structure of the present invention;

[0024] Figure 8 For the present invention Figure 7 Enlarged view of part B.

[0025] In the figure: 1, mounting plate; 2, support column; 3, detection cylinder; 4, first solenoid valve; 5, second solenoid valve; 6, vacuum pump; 7, moving assembly; 71, first groove; 72, first electric slide rail; 73, first slide plate; 74, second slide plate; 75, first electric telescopic rod; 76, second electric telescopic rod; 8, viscosity detection assembly; 81, first sealing plate; 82, second groove; 83, second electric slide rail; 84, third slide plate; 85, fixed plate; 86, third electric slide rail; 87, fourth slide plate; 88, third electric telescopic rod; 89, rotary viscosity 1. a first gear; 2. a second gear; 3. a second motor; 4. a second gear; 5. a third gear; 6. a second motor; 7. a fourth gear; 8. a U-plate; 910. a round rod; 911. a fifth electric telescopic rod; 912. a mixing plate; 913. a third motor; 914. a connecting plate; 915. a sixth electric telescopic rod; 916. a scraper; 917. a first opening; 918. a side plate; 919. a hair dryer; 10. a mounting cavity; 11. a heating plate; 12. a third groove; 13. a pressure sensor. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] The following electrical components are all electrically connected to the peripheral PLC controller.

[0028] Reference Figure 1 - Figure 8A foam cleaning agent viscosity testing device comprises a mounting plate 1, wherein the four corners of the bottom of the mounting plate 1 are fixedly connected with support columns 2, a through hole is provided on the inner wall of the bottom end of the mounting plate 1, and a detection cylinder 3 is fixedly connected to the corresponding through hole, a through hole is provided on the bottom side wall of the detection cylinder 3, and a first solenoid valve 4 is arranged inside the corresponding through hole, a second solenoid valve 5 is fixedly connected to the inner wall of the detection cylinder 3, a vacuum pump 6 is fixedly connected to the side wall of one end of the detection cylinder 3, and the air inlet end of the vacuum pump 6 extends inwardly through the side wall of the detection cylinder 3, a moving component 7 is provided on the inner wall of the top end of the mounting plate 1, a viscosity detection component 8 is arranged at the lower end of the moving component 7, and a solid particle mixing component 9 is arranged at the lower end of the moving component 7, after completing the viscosity test of the cleaning agent sample, the first solenoid valve 4 is controlled to be opened, so that the sample in the detection cylinder 3 can be discharged, so as to facilitate the subsequent viscosity test of other cleaning agents.

[0029] In the embodiment, the moving component 7 includes a first groove 71 opened on the inner wall of the top end of the mounting plate 1, the inner wall of the first groove 71 is fixedly connected with a first electric slide rail 72, the bottom side wall of the first electric slide rail 72 is slidably connected with a first slide plate 73 and a second slide plate 74, the bottom side wall of the first slide plate 73 is fixedly connected with a first electric telescopic rod 75, and the bottom side wall of the second slide plate 74 is fixedly connected with a second electric telescopic rod 76.

[0030] Specifically, it can drive the viscosity detection component 8 and the solid particle mixing component 9 to move, so as to evenly mix the solid particles in the foam cleaning agent sample, and enable the rotary viscometer 89 to test the viscosity of the sample.

[0031] In the embodiment, the viscosity detection assembly 8 includes a first sealing plate 81 fixedly connected to the telescopic end of the first electric telescopic rod 75, a second groove 82 is provided on the inner wall of the top end of the first sealing plate 81, a second electric slide rail 83 is fixedly connected to the inner wall of the second groove 82, a third slide plate 84 is slidably connected to the bottom side wall of the second electric slide rail 83, and a fixed plate 85 is fixedly connected to the bottom side wall of the third slide plate 84;

[0032] The inner wall of the fixed plate 85 is fixedly connected with a third electric slide rail 86, the bottom side wall of the third electric slide rail 86 is slidably connected with a fourth slide plate 87, the bottom side wall of the fourth slide plate 87 is fixedly connected with a third electric telescopic rod 88, and the telescopic end of the third electric telescopic rod 88 is fixedly connected with a rotary viscometer 89.

[0033] Specifically, it can ensure that there is no air inside the detection tube 3 and in the cleaning agent sample. During the rotation of the rotor in the rotary viscometer 89, no bubbles are generated in the foam cleaning agent sample, thereby preventing the presence of bubbles from changing the flow characteristics of the foam cleaning agent and affecting the accuracy of the viscosity measurement. This greatly improves the accuracy and reliability of the device when performing viscosity testing on the foam cleaning agent.

[0034] In the embodiment, the solid particle mixing assembly 9 includes a second sealing plate 91 fixedly connected to the telescopic end of the second electric telescopic rod 76, the top inner wall of the second sealing plate 91 is rotatably connected to the first gear 92, the top side wall of the second sealing plate 91 is fixedly connected to the first motor 93, the output end of the first motor 93 passes through the side wall of the second sealing plate 91 and is fixedly connected to the top side wall of the first gear 92, the top inner wall of the second sealing plate 91 is rotatably connected to the second gear 94, and the second gear 94 is meshed with the first gear 92;

[0035] The top inner wall of the second sealing plate 91 is rotatably connected to a third gear 95, the top side wall of the second sealing plate 91 is fixedly connected to a second motor 96, the output end of the second motor 96 passes through the side wall of the second sealing plate 91 and is fixedly connected to the top side wall of the third gear 95, the top inner wall of the second sealing plate 91 is rotatably connected to a fourth gear 97, the fourth gear 97 is meshed with the third gear 95, and the bottom side walls of the second gear 94 and the fourth gear 97 are fixedly connected to a U plate 99;

[0036] The inner wall of the U-plate 99 is rotatably connected to a round rod 910, the rod wall of the round rod 910 is fixedly connected to a fifth electric telescopic rod 911, the telescopic ends of the fifth electric telescopic rod 911 are fixedly connected to a mixing plate 912, the side wall of the U-plate 99 is fixedly connected to a third motor 913, and the output end of the third motor 913 penetrates the side wall of the U-plate 99 and is fixedly connected to one end of the round rod 910;

[0037] The outer wall of the fifth electric telescopic rod 911 is fixedly connected with a connecting plate 914, and the side wall of the bottom end of the connecting plate 914 is symmetrically fixedly connected with two sixth electric telescopic rods 915. The telescopic end of the sixth electric telescopic rod 915 is fixedly connected with the same scraper 916. The outer wall of the scraper 916 is provided with a first opening 917. The area of ​​the first opening 917 matches the area of ​​the top side wall of the mixing plate 912. The bottom side wall of the scraper 916 is fixedly connected with a side plate 918. The side wall of the side plate 918 is provided with a plurality of blowers 919. When the solid particles in the foam cleaning agent sample are blown away, After uniform mixing, after the fifth electric telescopic rod 911 drives the mixing plate 912 to return to its original position, the sixth electric telescopic rod 915 is controlled to start, driving the scraper 916 to move, and the first opening 917 opened on the outer wall of the scraper 916 is used to scrape the cleaning agent adhered to the surface of the mixing plate 912 to the lower end. After the lower end of the scraper 916 exceeds the bottom side wall of the mixing plate 912, the hair dryer 919 is controlled to start, and the cleaning agent sample adhered to the bottom of the scraper 916 is blown away, so that the sample falls into the sample in the detection tube 3, so as to prevent the mixing plate 912 from taking away the adhered sample and causing waste of resources.

[0038] A plurality of mounting cavities 10 are provided inside the side wall of the detection tube 3, and a heating plate 11 is fixedly connected to the inner wall of the bottom end of the mounting cavity 10. A third groove 12 is provided on the top side wall of the detection tube 3, and a pressure sensor 13 is fixedly connected to the inner wall of the bottom end of the third groove 12. The pressure sensor 13 is electrically connected to the second solenoid valve 5. The heating plate 11 can be used to discharge the air in the cleaning agent sample, and when the viscosity of the sample is subsequently tested, the heating plate 11 is used to heat the sample to ensure that the temperature of the sample reaches the temperature required by the foam cleaning agent during the viscosity test.

[0039] Specifically, when it is necessary to conduct a viscosity test on a foam cleaning agent containing solid particles, the foam cleaning agent sample can be stirred so that the solid particles in the foam cleaning agent sample can be evenly distributed in the sample to prevent the solid particles from agglomerating or settling, which may affect the test results when the foam cleaning agent is subsequently subjected to a viscosity test. The two mixing plates 912 are rotated in opposite directions to prevent the foam cleaning agent containing solid particles from rotating as a whole following the mixing plates 912 when the two mixing plates 912 rotate in the same direction. The rotation of the mixing plates 912 can also accelerate the release of air in the sample.

[0040] The operating principle of the present invention is now described as follows:

[0041] In the present invention, when the viscosity of the foam cleaning agent needs to be tested, the foam cleaning agent sample is poured into the detection tube 3 so that the foam cleaning agent sample does not exceed the second solenoid valve 5, and then the second electric slide rail 83 is controlled to drive the second slide plate 74 to move so that the second sealing plate 91 is located directly above the detection tube 3, and then the second electric telescopic rod 76 is controlled to start so that the second sealing plate 91 covers the opening above the detection tube 3, so that a closed space is formed inside the detection tube 3. After the side wall of the second sealing plate 91 contacts the side wall at the top of the detection tube 3, the pressure sensor 13 detects the pressure and controls the second solenoid valve 5 to open. At this time, the heating plate 11 and the vacuum pump 6 are controlled to start, and the heating plate 11 is used to heat the foam cleaning agent sample in the detection tube 3, and the vacuum pump 6 is used to heat the foam cleaning agent sample in the detection tube 3. The pump 6 continuously extracts the air in the detection tube 3. As the temperature of the foam cleaning agent sample continues to rise, the solubility of the air in the foam cleaning agent sample in the sample will continue to decrease with the increase in temperature. The air originally dissolved in the sample will become less stable and thus released in the form of bubbles. With the cooperation of the vacuum pump 6, the air in the foam cleaning agent sample and the air in the detection tube 3 are extracted, and the detection tube 3 does not contain air. In this process, the two fifth electric telescopic rods 911 are controlled to start, so that the mixing plate 912 is inserted into the sample in the detection tube 3. Then, the first motor 93 and the second motor 96 are controlled to start, driving the first gear 92 and the third gear 95 to rotate. During the rotation of the first gear 92 and the third gear 95 In the process, the second gear 94 and the fourth gear 97 meshing therewith will be rotated. In this process, the two mixing plates 912 will rotate in the sample to stir the foam cleaning agent sample so that the solid particles in the foam cleaning agent sample can be evenly distributed in the sample to prevent the solid particles from aggregating or settling, which will affect the test result when the foam cleaning agent is subsequently tested for viscosity. The first motor 93 and the second motor 96 rotate in opposite directions, so that the two mixing plates 912 rotate in opposite directions to prevent the foam cleaning agent containing solid particles from rotating as a whole following the mixing plates 912 when the two mixing plates 912 rotate in the same direction, resulting in a reduction in the mixing effect of the mixing plates 912 on the solid particles in the sample. By controlling the third motor 91 3 is started, driving the round rod 910 to rotate, thereby driving the mixing plate 912 to rotate, to adjust the rotating position of the mixing plate 912 in the sample, so that the mixing plate 912 can mix the solid particles in various positions of the sample, improve the mixing effect of the solid particles, and at the same time, the rotation of the mixing plate 912 can accelerate the release of air in the sample. After the mixing of the solid particles in the sample is completed, the fifth electric telescopic rod 911 is controlled to return to its original position, and the second solenoid valve 5 is controlled to be closed, and then the second electric telescopic rod 76 and the second slide plate 74 are controlled to return to their original positions, and then the first slide plate 73 is controlled to move, so that the first sealing plate 81 is located directly above the detection tube 3, and then the first electric telescopic rod 75 is controlled to start, so that the first sealing plate 81 blocks the opening above the detection tube 3.The detection cylinder 3 is made to form a closed space again. At this time, the vacuum pump 6 is controlled to start first to extract the air in the space formed between the second electromagnetic valve 5 and the first sealing plate 81. Then, the second electromagnetic valve 5 is controlled to open. At this time, there is no air in the detection cylinder 3 and the cleaning agent sample. Then, the third electric telescopic rod 88 is controlled to start, so that the detection end of the rotary viscometer 89 is inserted into the cleaning agent sample. The viscosity of the cleaning agent sample is detected by the rotary viscometer 89. Since there is no air in the detection cylinder 3 and the sample, the cleaning agent sample will not generate bubbles during the rotation of the rotor in the rotary viscometer 89. At this time, the detected viscosity will not deviate. By controlling the second electric slide rail 83 and the third electric slide rail 86 to start, the third slide plate 84 and the fourth slide plate 87 are driven to move, so as to control the position of the rotary viscometer 89, so that the rotary viscometer 89 can detect different positions of the cleaning agent sample. The detection can be carried out, and when the foam cleaning agent containing solid particles needs to be tested for viscosity, the foam cleaning agent sample can be stirred so that the solid particles in the foam cleaning agent sample can be evenly distributed in the sample, and the solid particles are prevented from agglomerating or settling, which may affect the test results when the foam cleaning agent is subsequently tested for viscosity. The two mixing plates 912 are rotated in opposite directions to prevent the foam cleaning agent containing solid particles from rotating as a whole following the mixing plates 912 when the two mixing plates 912 rotate in the same direction. At the same time, the detection cylinder 3 and the cleaning agent sample can be free of air. During the rotation of the rotor in the rotary viscometer 89, no bubbles are generated in the foam cleaning agent sample, and the existence of bubbles is prevented from changing the flow characteristics of the foam cleaning agent and affecting the accuracy of the viscosity measurement, which greatly improves the accuracy and reliability of the device when testing the viscosity of the foam cleaning agent.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foam cleaning agent viscosity testing device, comprising a mounting plate (1), characterized in that: The four corners of the bottom of the mounting plate (1) are all fixedly connected to support columns (2); the inner wall of the bottom end of the mounting plate (1) is provided with a through hole, and a detection cylinder (3) is fixedly connected to the corresponding through hole; the side wall of the bottom end of the detection cylinder (3) is provided with a through hole, and a first solenoid valve (4) is arranged in the corresponding through hole; the inner wall of the detection cylinder (3) is fixedly connected to a second solenoid valve (5); the side wall of one end of the detection cylinder (3) is fixedly connected to a vacuum pump (6), and the air inlet end of the vacuum pump (6) penetrates the side wall of the detection cylinder (3) and protrudes inward; the inner wall of the top end of the mounting plate (1) is provided with a moving component (7), the lower end of the moving component (7) is provided with a viscosity detection component (8), and the lower end of the moving component (7) is provided with a solid particle mixing component (9); The moving assembly (7) comprises a first groove (71) formed on the inner wall of the top end of the mounting plate (1); the inner wall of the first groove (71) is fixedly connected to a first electric slide rail (72); the bottom side wall of the first electric slide rail (72) is slidably connected to a first slide plate (73) and a second slide plate (74); the bottom side wall of the first slide plate (73) is fixedly connected to a first electric telescopic rod (75); and the bottom side wall of the second slide plate (74) is fixedly connected to a second electric telescopic rod (76); The viscosity detection assembly (8) comprises a first sealing plate (81) fixedly connected to the telescopic end of the first electric telescopic rod (75); a second groove (82) is formed on the inner wall of the top end of the first sealing plate (81); a second electric slide rail (83) is fixedly connected to the inner wall of the second groove (82); a third slide rail (84) is slidably connected to the side wall of the bottom end of the second electric slide rail (83); and a fixed plate (85) is fixedly connected to the side wall of the bottom end of the third slide rail (84); The inner wall of the fixed plate (85) is fixedly connected to a third electric slide rail (86), the bottom side wall of the third electric slide rail (86) is slidably connected to a fourth slide plate (87), the bottom side wall of the fourth slide plate (87) is fixedly connected to a third electric telescopic rod (88), and the telescopic end of the third electric telescopic rod (88) is fixedly connected to a rotary viscometer (89); The solid particle mixing assembly (9) comprises a second sealing plate (91) fixedly connected to the telescopic end of the second electric telescopic rod (76); the top inner wall of the second sealing plate (91) is rotatably connected to a first gear (92); the top side wall of the second sealing plate (91) is fixedly connected to a first motor (93); the output end of the first motor (93) passes through the side wall of the second sealing plate (91) and is fixedly connected to the top side wall of the first gear (92); the top inner wall of the second sealing plate (91) is rotatably connected to a second gear (94); the second gear (94) is meshed with the first gear (92); The top inner wall of the second sealing plate (91) is rotatably connected to a third gear (95); the top side wall of the second sealing plate (91) is fixedly connected to a second motor (96); the output end of the second motor (96) passes through the side wall of the second sealing plate (91) and is fixedly connected to the top side wall of the third gear (95); the top inner wall of the second sealing plate (91) is rotatably connected to a fourth gear (97); the fourth gear (97) is meshed with the third gear (95); the bottom side walls of the second gear (94) and the fourth gear (97) are both fixedly connected to a U-plate (99); The inner wall of the U plate (99) is rotatably connected to a round rod (910), the rod wall of the round rod (910) is fixedly connected to a fifth electric telescopic rod (911), the telescopic ends of the fifth electric telescopic rod (911) are fixedly connected to a mixing plate (912), the side wall of the U plate (99) is fixedly connected to a third motor (913), and the output end of the third motor (913) passes through the side wall of the U plate (99) and is fixedly connected to one end of the round rod (910); The outer walls of the fifth electric telescopic rods (911) are all fixedly connected to a connecting plate (914); the side walls at the bottom ends of the connecting plates (914) are symmetrically fixedly connected to two sixth electric telescopic rods (915); the telescopic ends of the sixth electric telescopic rods (915) are fixedly connected to a same scraper (916); the outer wall of the scraper (916) is provided with a first opening (917); the area of ​​the first opening (917) matches the area of ​​the top side wall of the mixing plate (912); the side walls at the bottom ends of the scraper (916) are fixedly connected to a side plate (918); and the side walls of the side plates (918) are provided with a plurality of blowers (919).

2. A foam cleaning agent viscosity testing device according to claim 1, characterized in that: A plurality of installation cavities (10) are provided inside the side wall of the detection cylinder (3), the bottom inner walls of the installation cavities (10) are all fixedly connected to a heating plate (11), a third groove (12) is provided on the top side wall of the detection cylinder (3), the bottom inner wall of the third groove (12) is fixedly connected to a pressure sensor (13), and the pressure sensor (13) is electrically connected to the second solenoid valve (5).

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