Defoaming agent viscosity detector
By designing a defoamer viscosity detector, using the combination of ratchet, electric heating plate, tube viscometer and limit plate, the problem of troublesome and inability to adapt to various conditions in the prior art is solved, and a convenient and highly accurate detection effect is achieved.
Patent Information
- Application Number
- CN202421588065.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-06
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-06
AI Technical Summary
In the prior art, the viscosity detection of the defoaming agent requires maintaining a specific temperature, which is troublesome to operate and does not adapt to various detection conditions.
A defoamer viscosity detector was designed to achieve multi-angle detection and temperature adjustment by installing ratchets and electric heating plates on the side of the machine base, and combining a tube viscometer and limiting plate to ensure the accuracy and convenience of detection.
The convenience and adaptability of the viscosity detection of defoamer is achieved, the complexity of operation is reduced, the accuracy of detection is improved, and the detection conditions are supported for a variety of temperature and angle detection conditions.
Smart Images
Figure CN222850457U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of defoaming agent viscosity detection, and more specifically, to a defoaming agent viscosity detector. Background Art
[0002] Defoaming agents can reduce the surface tension of water, solutions, suspensions, etc., prevent the formation of foam, or reduce or eliminate the original foam. They are widely used in food industry, paper industry, water treatment, oil production industry, printing and dyeing industry, coating industry, detergent industry, rubber latex industry, aerosol industry, daily chemical industry, pharmaceutical industry, dairy industry, etc. At present, the viscosity of the finished product needs to be tested before shipment to ensure that the quality of the defoaming agent meets the requirements. The tube viscometer method is also a more traditional viscosity measurement method. Its principle is to place the sample in a Celsius tube at a specific temperature, and calculate the viscosity value by reading the volume or length change of the sample through the Celsius tube in a short time, but the temperature is maintained and the operation is troublesome. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a defoaming agent viscosity detector, which has the advantages of being easy to operate and adaptable to detection under more conditions, angles and the like.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a defoaming agent viscosity detector, a defoaming agent viscosity detector, comprising a machine base, the left and right inner walls of the machine base are symmetrically provided with grooves, the interiors of the grooves are movably connected with connecting bearings, the left end surface of the connecting bearing near the left end is fixedly sleeved with a ratchet, the rear inner wall of the machine base is fixedly connected with a support frame, the lower end of the support frame is fixedly connected with a support plate, the front end of the support frame is slidably connected with an electric heating plate, the connecting bearing is plugged with a mounting frame near the center, the center of the mounting frame is clamped with a tubular viscometer, and the upper end of the tubular viscometer is fixedly connected with a limiting plate.
[0005] As a preferred technical solution of the utility model, the tubular viscometer is a "U"-shaped tube, and the distance between the limit plates is equal to the thickness of the mounting frame.
[0006] As a preferred technical solution of the utility model, both left and right ends of the mounting frame are provided with fixing grooves of the same shape and size as the side ends of the connecting bearings.
[0007] As a preferred technical solution of the utility model, a sliding groove having the same shape and size as the front end of the support frame is provided on the rear side of the electric heating plate.
[0008] As a preferred technical solution of the utility model, the area of the limit plate is larger than the area of the central circular hole of the mounting frame.
[0009] As a preferred technical solution of the utility model, the distance value of the tube viscometer located at the lower end of the mounting frame is smaller than the distance value between the mounting frame and the electric heating plate.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] 1. The utility model connects and fixes the tube viscometer by installing a ratchet on the side of the machine base. When detection is required, detection can be performed at various angles to meet detection needs under different requirements. Tight fixation is performed by a limit plate, which reduces the shaking that may occur during operation, thereby reducing the possibility of gas that may appear when the defoaming agent enters the test tube, thereby improving the accuracy of the detection. The electric heating plate is then used for heating to meet various temperature detection conditions.
[0012] 2. The utility model provides a slide groove on the rear side of the electric heating plate and fixed grooves on both sides of the mounting frame to connect and fix the device. When the device is damaged or the operation is wrong or the storage is improper, the tubular viscometer or the electric heating plate needs to be replaced, and the device can be quickly disassembled and repaired. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 It is a schematic cross-sectional view of the structure of the utility model;
[0015] Figure 3 The utility model structure Figure 2 The enlarged schematic diagram at A in the middle;
[0016] Figure 4 The utility model structure Figure 2 The enlarged schematic diagram of point B in the middle;
[0017] Figure 5 It is a cross-sectional schematic diagram of the structure of the tubular viscometer of the utility model.
[0018] In the figure: 1. machine base; 2. support frame; 3. support plate; 4. electric heating plate; 5. groove; 6. ratchet; 7. connecting bearing; 8. mounting frame; 9. limit plate; 10. tube viscometer; 11. slideway. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] like Figures 1 to 5 As shown, the utility model provides a defoaming agent viscosity detector, grooves 5 are symmetrically provided on the left and right inner walls of a machine base 1, connecting bearings 7 are movably connected inside the grooves 5, a ratchet 6 is fixedly sleeved on the left end surface of the connecting bearing 7 near the left end, a support frame 2 is fixedly connected to the rear inner wall of the machine base 1, a support plate 3 is fixedly connected to the lower end of the support frame 2, a heating plate 4 is slidably connected to the front end of the support frame 2, a mounting frame 8 is plugged into the center of the connecting bearing 7, a tubular viscometer 10 is clamped in the center of the mounting frame 8, and a limiting plate 9 is fixedly connected to the upper end of the tubular viscometer 10.
[0021] The tubular viscometer 10 is a “U”-shaped tube, and the distance between the limiting plates 9 is equal to the thickness of the mounting frame 8 .
[0022] The distance between the limiting plates 9 is exactly equal to the thickness of the mounting frame 8 , which stabilizes the position of the tube viscometer 10 on the mounting frame 8 and reduces the shaking when the angle is adjusted by rotation.
[0023] Among them, both left and right ends of the mounting frame 8 are provided with fixing grooves of the same shape and size as the side ends of the connecting bearing 7.
[0024] The connecting bearing 7 and the mounting frame 8 are plugged and fixed, which is convenient for operation when the tube viscometer 10 is damaged or needs to be cleaned, repaired or replaced.
[0025] A slide groove 11 having the same shape and size as the front end of the support frame 2 is provided on the rear side of the electric heating plate 4 .
[0026] When the electric heating plate 4 is damaged, it is convenient to replace and repair it.
[0027] The area of the limiting plate 9 is larger than the area of the central circular hole of the mounting frame 8 .
[0028] It is used to fix the tube viscometer 10 at the location where the mounting frame 8 is located to prevent shaking, sliding and the like from occurring.
[0029] The distance value of the tube viscometer 10 at the lower end of the mounting frame 8 is smaller than the distance value between the mounting frame 8 and the electric heating plate 4 .
[0030] When the angle is adjusted by rotating the groove 5, the entire tube viscometer 10 rotates together. If the length of the tube viscometer 10 is greater than the distance between the mounting frame 8 and the electric heating plate 4, a collision will occur to limit the rotation angle.
[0031] The working principle and use process of this utility model:
[0032] Before use, the tube viscometer 10 needs to be cleaned first. First, the tube viscometer 10 is adjusted to a vertical position by rotating the ratchet 6. First, it is repeatedly washed with a solvent that can dissolve the residue in the viscometer, then washed with alcohol or gasoline, and then washed with oleum or soaked in dichromium washing solution for 2-3 hours, and finally rinsed with tap water and distilled water. Then, the electric heating plate 4 is started according to the detection needs, heated to a suitable temperature, and then a rubber ball or syringe with a small mouth is used to connect the small glass tube of the tube viscometer 10, and the thick tube mouth of the tube viscometer 10 is blocked with the index finger. The tube viscometer 10 is turned upside down and the long glass tube with the capillary is inserted into the sample. The syringe is pulled to suck the sample to the second circle line so that the wave surface is tangent to the circle line, and then it can be erected. After the countercurrent is installed, clamp the latex tube with a clamp and put it on the tube of the tube viscometer 10 that sucks the sample, then keep the temperature constant for a certain time, start measuring and recording the outflow time between the first and second circles, generally three times, and clean it again after the test is completed, and rotate the ratchet 6 to invert the tube viscometer 10.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A defoamer viscosity detector, comprising a base (1), characterized in that: The inner walls on the left and right sides of the base (1) are symmetrically provided with grooves (5), the interiors of the grooves (5) are movably connected with connecting bearings (7), the left end surface of the connecting bearing (7) near the left end is fixedly sleeved with a ratchet (6), the inner wall on the rear side of the base (1) is fixedly connected with a support frame (2), the lower end of the support frame (2) is fixedly connected with a support plate (3), the front end of the support frame (2) is slidably connected with an electric heating plate (4), the connecting bearing (7) is plugged with a mounting frame (8) near the center, the center of the mounting frame (8) is clamped with a tubular viscometer (10), and the upper end of the tubular viscometer (10) is fixedly connected with a limit plate (9).
2. A defoamer viscosity detector according to claim 1, characterized in that: The tubular viscometer (10) is in a "U"-shaped tubular shape, and the distance between the limiting plates (9) is equal to the thickness of the mounting frame (8).
3. A defoamer viscosity detector according to claim 1, characterized in that: The left and right ends of the mounting frame (8) are both provided with fixing grooves of the same shape and size as the side ends of the connecting bearing (7).
4. A defoamer viscosity detector according to claim 1, characterized in that: The rear side of the electric heating plate (4) is provided with a sliding groove (11) having the same shape and size as the front end of the support frame (2).
5. The defoamer viscosity detector according to claim 1, characterized in that: The area of the limiting plate (9) is larger than the area of the central circular hole of the mounting frame (8).
6. A defoamer viscosity detector according to claim 1, characterized in that: The distance value of the tube viscometer (10) located at the lower end of the mounting frame (8) is smaller than the distance value between the mounting frame (8) and the electric heating plate (4).