一种润湿剂恒温粘度测试装置
By designing a wetting agent isothermal viscosity testing device with automatic start and stop timers, the problem of inaccurate wetting agent viscosity testing caused by human error in the existing technology has been solved, and high-precision wetting agent viscosity measurement has been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JILIN RUIJI SPECIAL CHEM CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wetting agent viscosity testing devices are prone to human error in the timing operation of the ball's drop point, affecting the accuracy of the test.
A thermostatic viscosity testing device for wetting agents was designed. Through the cooperation of a sliding plate and a moving plate, the timer is automatically started and stopped to ensure accurate measurement of the ball's falling time, and the wetting agent is kept at a constant temperature by an electric heating plate.
It achieves high precision in wetting agent viscosity testing, reduces human error, and improves the accuracy of test results.
Smart Images
Figure CN224518434U_ABST
Abstract
Claims
1. A wetting agent constant temperature viscosity testing device, comprising a test frame (1) and a test cylinder (2) fixedly connected to the bottom of the inner cavity of the test frame (1), characterized in that: A fixed frame (3) is fixedly connected between the two sides of the inner cavity of the test frame (1) and above the test cylinder (2) by a connecting rod. Limiting frames (4) are fixedly connected to both sides of the inner cavity of the fixed frame (3) by connecting plates. A ball (5) is arranged between the two limiting frames (4). A timer (6) is fixedly installed on one side of the inner cavity of the test frame (1). A start button (7) is arranged above one side of the inner cavity of the test frame (1). A stop button (8) is arranged at the bottom of the inner cavity of the test cylinder (2). A restart button (9) is arranged on the timer (6). A sliding plate (10) adapted to the ball (5) is slidably connected to one side of the fixed frame (3) by opening. A moving plate (11) adapted to the start button (7) is fixedly connected to one side of the top of the sliding plate (10).
2. The wetting agent thermostatted viscosity testing apparatus of claim 1, wherein: An installation groove (12) is provided on the lower part of the surface of the test cylinder (2), and an electric heating plate (13) is fixedly installed inside the installation groove (12). A drain pipe (14) is connected to the lower part of the surface of the test cylinder (2).
3. The wetting agent thermostatted viscosity testing apparatus of claim 1, wherein: A sliding rod (16) is slidably connected above one side of the movable plate (11) through an opening, and one end of the sliding rod (16) is fixedly connected to one side of the inner cavity of the test tube (2).
4. The wetting agent thermostatted viscosity testing apparatus of claim 3, wherein: A baffle (17) is fixedly connected to one end of the sliding rod (16).
5. The wetting agent thermostatted viscosity testing apparatus of claim 1, wherein: The test tube (2) is provided with mounting plates (18) at the front and rear, and an annular plate (19) is fixedly connected between the two mounting plates (18) by a fixing block.
6. The wetting agent thermostatted viscosity testing apparatus of claim 1, wherein: A protective frame (15) adapted to the start button (7) is fixedly connected to one side of the inner cavity of the test frame (1).