Viscosity detection device for liquid detergent

Abstract

The utility model relates to the technical field of detergent viscosity detection, in particular to a liquid detergent viscosity detection device. According to the technical scheme, the device comprises a viscosity detector and a base, the viscosity detector comprises a rotor, the viscosity detector is installed on the base, an installation frame is arranged on the base, a plurality of electric push rods are installed between the installation frame and the base, and a temperature adjusting device is arranged in the installation frame. And through the arrangement of the temperature adjusting device, the temperature in the heat preservation cover can be mastered in real time, so that a temperature environment suitable for detection is built, and the problem of inaccurate detection caused by the temperature environment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of detergent viscosity detection, in particular to a liquid detergent viscosity detection device. Background Art

[0002] Laundry detergent is a liquid detergent commonly used for washing clothes. The viscosity of laundry detergent is an important indicator of its fluidity and one of the factors that affect the washing effect. In order to ensure the quality and stability of laundry detergent, it is necessary to test its viscosity. The existing detection method is to put the detergent into a reagent bottle and then test it through a viscosity detector, and the rotor of the viscosity detector rotates in the reagent bottle for detection. However, the existing detection method often ignores the impact of environmental factors on the detection situation. The detergent requires an ambient temperature of 25°C or 40°C to most accurately detect its viscosity. Therefore, we propose a liquid detergent viscosity detection device. Utility Model Content

[0003] The purpose of the utility model is to provide a liquid detergent viscosity detection device in view of the problems existing in the background technology.

[0004] The technical solution of the utility model is as follows: a liquid detergent viscosity detection device, comprising a viscosity detector and a base, the viscosity detector comprising a rotor, the viscosity detector being mounted on the base, a mounting frame being provided on the base, a plurality of electric push rods being installed between the mounting frame and the base, a temperature control device being provided in the mounting frame, the temperature control device being composed of two support platforms, arc-shaped protective sleeves being installed on the two support platforms, a reagent bottle placement area being formed between the two arc-shaped protective sleeves, an air guide cavity being provided in the support platform, the air guide cavity being provided with an air outlet, a heat transfer cavity being connected to the air guide cavity being provided in the arc-shaped protective sleeve, a hot air blower being installed at the bottom of the support platform, the air outlet of the hot air blower being connected to the air guide cavity, a mounting groove being provided on the two support platforms, the temperature control device also comprising a heat insulation cover being installed in the mounting groove, the heat insulation cover comprising a guide barrel, and a temperature sensor being provided in the heat insulation cover.

[0005] Preferably, a heat-insulating pad is provided on the outside of the arc-shaped sheath.

[0006] Preferably, a sealing pad is provided at the bottom of the heat-insulating cover, a transparent observation window is provided at the top of the heat-insulating cover, the inner diameter of the guide barrel is larger than the diameter of the rotor, and a scale plate installed on the base is provided next to the guide barrel.

[0007] Preferably, one of the support platforms is slidably mounted in the mounting frame, and an operating handle is mounted on the support platform, and the other support platform is fixedly mounted in the arc-shaped sheath.

[0008] Preferably, a connecting component is provided between the two support platforms, and the connecting component includes a connecting barrel embedded in one of the support platforms, a spring is installed in the connecting barrel, the spring is fixedly connected to one end of a connecting rod, and the other end of the connecting rod is fixedly connected to the other support platform.

[0009] Preferably, a controller is installed on the mounting frame, and the hot air blower, the electric push rod and the temperature sensor in the heat preservation cover are all electrically connected to the controller.

[0010] Compared with the existing technology, the beneficial effect of the utility model is that through the setting of the temperature control device, the temperature inside the insulation cover can be grasped in real time, thereby creating a temperature environment suitable for detection, avoiding the problem of inaccurate detection caused by the temperature environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of an arc-shaped sheath of a liquid detergent viscosity detection device proposed by the utility model;

[0012] Figure 2 This is a structural schematic diagram of a liquid detergent viscosity detection device proposed by the utility model;

[0013] Figure 3 This is a structural schematic diagram of a temperature regulating device for a liquid detergent viscosity detection device proposed by the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of a liquid detergent viscosity detection device proposed by the utility model when viewed from above.

[0015] Figure numerals: 1. viscosity detector; 2. base; 3. mounting frame; 4. electric push rod; 5. rotor; 6. temperature control device; 7. scale plate; 8. controller; 9. transparent observation window; 10. guide barrel; 12. operating handle; 13. mounting groove; 14. connecting barrel; 15. connecting rod; 16. spring; 61. thermal insulation cover; 62. support platform; 63. arc-shaped sleeve; 64. hot air blower; 65. air guide cavity; 67. air outlet; 68. thermal insulation pad; 69. heat transfer cavity. DETAILED DESCRIPTION

[0016] 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 of the embodiments.

[0017] Embodiment 1

[0018] Refer to the attached Figure 1-4A liquid detergent viscosity detection device comprises a viscosity detector 1 and a base 2, the viscosity detector 1 comprises a rotor 5, the viscosity detector 1 is mounted on the base 2, a mounting frame 3 is provided on the base 2, a plurality of electric push rods 4 are installed between the mounting frame 3 and the base 2, a temperature control device 6 is arranged in the mounting frame 3, the temperature control device 6 is composed of two support platforms 62, arc-shaped protective sleeves 63 are installed on the two support platforms 62, a reagent bottle placement area is formed between the two arc-shaped protective sleeves 63, an air guide cavity 65 is provided in the support platform 62, the air guide cavity 65 is provided with an air outlet 67, a heat transfer cavity 69 connected to the air guide cavity 65 is provided in the arc-shaped protective sleeve 63, a hot air blower 64 is installed at the bottom of the support platform 62, the air outlet of the hot air blower 64 is connected to the air guide cavity 65, the two support platforms 62 are provided with mounting grooves 13, the temperature control device 6 also comprises a heat preservation cover 61 installed in the mounting groove 13, the heat preservation cover 61 comprises a guide barrel 10, and the heat preservation cover 61 has a heat transfer cavity 69 connected to the air guide cavity 65. A temperature sensor is provided. Through this arrangement, the temperature inside the heat preservation cover 61 can be grasped in real time, thereby creating a temperature environment suitable for detection and avoiding the problem of inaccurate detection caused by the temperature environment. Specifically, heat is generated by the hot air blower 64 and transported to the air guide cavity 65. The heat will be discharged into the heat preservation cover 61 through the air outlet 67, and the heat will be transferred to the arc-shaped sheath 63 through the heat transfer cavity 69, so that the temperature can be constant. The arc-shaped sheath 63 directly absorbs heat and contacts with the reagent bottle, thereby ensuring the temperature stability around the reagent bottle and improving the accuracy of detection. A heat preservation pad 68 is provided on the outside of the arc-shaped sheath 63. The arc-shaped sheath 63 can directly contact the reagent bottle through the heat preservation pad 68 to protect the safety of the reagent bottle. A sealing pad is provided at the bottom of the heat preservation cover 61, and a transparent observation window 9 is provided on the top of the heat preservation cover 61. The inner diameter of the guide barrel 10 is larger than the diameter of the rotor 5, and a scale plate 7 installed on the base 2 is provided next to the guide barrel 10.

[0019] Embodiment 2

[0020] Refer to the attached Figure 1-3 Based on the first embodiment, a support platform 62 is slidably installed in the mounting frame 3, and an operating handle 12 is installed on the support platform 62, and another support platform 62 is fixedly installed in an arc-shaped sheath 63. A connecting component is provided between the two support platforms 62, and the connecting component includes a connecting barrel 14 embedded in one support platform 62, and a spring 16 is installed in the connecting barrel 14. The spring 16 is fixedly connected to one end of a connecting rod 15, and the other end of the connecting rod 15 is fixedly connected to the other support platform 62. Through this arrangement, when in use, the operating handle 12 is pulled to move the support platform 62, and the spring 16 will be stretched at this time, and then the reagent bottle is placed between the two arc-shaped sheaths 63, so as to release the operating handle 12 and make the spring 16 rebound, so that the two arc-shaped sheaths 63 can fix the reagent bottle under the elastic force of the spring 16.

[0021] Embodiment 3

[0022] Based on the above-mentioned embodiment 1 or 2, a controller 8 is installed on the mounting frame 3 , and the hot air blower 64 , the electric push rod 4 and the temperature sensor in the heat preservation cover 61 are all electrically connected to the controller 8 .

[0023] The working principle of a liquid detergent viscosity detection device is: when in use, first

[0024] The reagent bottle is loaded with the detergent to be tested, and then the heat preservation cover 61 is removed from the mounting frame 3, and then the reagent bottle is placed between the two arc-shaped sheaths 63. First, the operating handle 12 is pulled to move the support platform 62. At this time, the spring 16 will be stretched, and then the reagent bottle is placed between the two arc-shaped sheaths 63, thereby loosening the operating handle 12 to make the spring 16 rebound. In this way, the two arc-shaped sheaths 63 can fix the reagent bottle under the elastic force of the spring 16, and then the heat preservation cover 61 can be installed in the mounting groove 13. Subsequently, the temperature sensor in the heat preservation cover 61 can measure the temperature inside the heat preservation cover 61. When the temperature is low, The hot air blower 64 is started through the transparent observation window 9. The heat generated by the hot air blower 64 enters the air guide cavity 65. The air guide cavity 65 transfers the heat to the heat transfer cavity 69 and discharges the heat from the air outlet 67 into the heat preservation cover 61. As the temperature in the heat preservation cover 61 continues to rise, the hot air blower 64 can be turned off when the appropriate temperature is reached. Then the electric push rod 4 is started to push the installation frame 3 to rise as a whole, thereby driving the temperature control device 6 to rise, so that the rotor 5 of the viscosity detector 1 is inserted from the guide barrel 10 into the reagent bottle. During this period, the rising height can be measured by the scale plate 7. Then the viscosity detector 1 is started to make the rotor 5 rotate to start detection.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liquid detergent viscosity detection device, comprising a viscosity detector (1) and a base (2), wherein the viscosity detector (1) comprises a rotor (5), characterized in that: The viscosity detector (1) is mounted on the base (2); a mounting frame (3) is provided on the base (2); a plurality of electric push rods (4) are installed between the mounting frame (3) and the base (2); a temperature control device (6) is provided in the mounting frame (3); the temperature control device (6) is composed of two support platforms (62); arc-shaped protective covers (63) are installed on the two support platforms (62); a reagent bottle placement area is formed between the two arc-shaped protective covers (63); an air guide cavity (65) is provided in the support platform (62); the air guide cavity (65) is provided in the air guide cavity (65); The cavity (65) is provided with an air outlet (67); a heat transfer cavity (69) is provided in the arc-shaped protective sleeve (63) and is connected to the air guide cavity (65); a hot air blower (64) is installed at the bottom of the support platform (62); the air outlet of the hot air blower (64) is connected to the air guide cavity (65); both of the two support platforms (62) are provided with a mounting groove (13); the temperature control device (6) further comprises a heat preservation cover (61) installed in the mounting groove (13); the heat preservation cover (61) comprises a guide barrel (10); and a temperature sensor is provided in the heat preservation cover (61).

2. A liquid detergent viscosity detection device according to claim 1, characterized in that: A heat-insulating pad (68) is provided on the outside of the arc-shaped protective sleeve (63).

3. A liquid detergent viscosity detection device according to claim 1, characterized in that: A sealing pad is provided at the bottom of the heat-insulating cover (61), a transparent observation window (9) is provided at the top of the heat-insulating cover (61), the inner diameter of the guide barrel (10) is larger than the diameter of the rotor (5), and a scale plate (7) mounted on the base (2) is provided beside the guide barrel (10).

4. A liquid detergent viscosity detection device according to claim 1, characterized in that: One of the support platforms (62) is slidably mounted in the mounting frame (3), and an operating handle (12) is mounted on the support platform (62); the other support platform (62) is fixedly mounted in the arc-shaped protective sleeve (63).

5. A liquid detergent viscosity detection device according to claim 4, characterized in that: A connecting component is provided between the two support platforms (62), the connecting component comprising a connecting barrel (14) embedded in one of the support platforms (62), a spring (16) installed in the connecting barrel (14), the spring (16) being fixedly connected to one end of a connecting rod (15), the other end of the connecting rod (15) being fixedly connected to the other support platform (62).

6. A liquid detergent viscosity detection device according to claim 1, characterized in that: A controller (8) is mounted on the mounting frame (3); the hot air blower (64), the electric push rod (4) and the temperature sensor in the heat-insulating cover (61) are all electrically connected to the controller (8).

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