An anion performance measuring device and test method for anion textiles
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A technology of measuring device and testing method, which is applied in the field of measurement, and can solve the problems of inaccurately reflecting the anion performance of anion fibers, inaccurate measurement data, troubles, etc.
Active Publication Date: 2021-04-27
MINJIANG UNIV
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[0004] At present, the measurement objects of negative ion performance measuring devices on the market are mainly negative ion powders, and most of the measurement methods are pressing and friction methods, and the influence of temperature on the negative ion performance of samples is not considered.
For negative ion fibers, not only is the operation inconvenient and troublesome, but also the measurement data is not accurate, and cannot accurately reflect the negative ion performance of the negative ion fibers
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Embodiment 1
[0047] This embodiment provides an anion performance measuring device for anion textiles, which can satisfy the anion performance measurement of anion fibers and fabrics.
[0048] figure 1 It is a structural schematic diagram of an anion performance measuring device for anion textiles provided by the present invention. refer to figure 1 , the measuring device provided in this embodiment includes: a glass box (01), a box base (02), a winding pressure roller (03) installed on the box base, a transmission pressure roller (04) and a heating resistor (05 ), the temperature sensor (032) and the pressure sensor (042) installed in the winding drum (031) and the driving drum (041) respectively. In addition, the measuring device also includes an external test controller (06), an anion tester (07), an intake fan (09) and an exhaust fan (11) installed on the glass box, and a The guide rail (045) and the hollow tube (071) connecting the negative ion tester and the glass box. The windin...
Embodiment 2
[0053] This embodiment provides a method for testing the anion performance of anion textiles. This test method is based on an anion performance measuring device for anion textiles described in Example 1.
[0054] This test method includes the following steps:
[0055] A1. Determination of negative ion content in the air;
[0056] Let the winding pressure roller be unloaded, simultaneously turn on the intake fan (9) and exhaust fan on the glass box (01), turn on the power of the negative ion tester, and test the negative ion content in the air at room temperature.
[0057] Execute step A2 after step A1,
[0058] Step A2 is the fixing operation of the sample; the method is;
[0059] When the sample is anion fiber, remove the glass box (01), tie one end of the anion fiber to the inner cylinder of the winding drum, turn on the power of the winding roller, and let the winding drum rotate slowly. Control the direction of the fiber, so that the fiber is evenly wound one layer fro...
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Abstract
The present invention relates to a negative ion performance measuring device and testing method of negative ion textiles, wherein the negative ion performance measuring device of negative ion textiles comprises a cover-shaped glass box (01) and a box base (01) arranged under the glass box (01) 02), the winding pressure roller (03), the transmission pressure roller (04) and the heating resistor (05) installed in the glass box (01) and located on the base of the box body, and the winding pressure roller (03) installed respectively ) of the winding drum (031) and the temperature sensor (032) and pressure sensor (042) in the driving drum (041) of the driving pressure roller (04); it also includes an external test controller (06), negative ion tester ( 07), the air intake fan (09) installed on the air inlet of the glass box and the exhaust fan (11) installed on the air outlet of the glass box, and the hollow tube connecting the negative ion tester and the air outlet of the glass box (071), the test controller (06) is electrically connected to the heating resistor (05), the motor for driving the winding pressure roller (03), the transmission pressure roller (04), the temperature sensor (032) and the pressure sensor (042). The invention can accurately measure the negative ion performance of negative ion fibers and negative ion fabrics.
Description
Technical field: [0001] The invention relates to the technical field of measurement, in particular to an anion property measuring device and a testing method for anion textiles. Background technique: [0002] Negative air ions, also known as negative oxygen ions, referred to as negative ions, refer to negatively charged oxygen ions. Negative ions have the functions of purifying air, sterilizing and deodorizing, etc. In recent years, textiles with negative ion emission function have been sought after by people, and have been widely used in underwear, clothing, bed sheets, quilt covers, automotive interiors and other fields. As the smallest constituent unit of textiles, negative ion fibers have also become a research hotspot. [0003] Negative ion fiber refers to a new type of functional fiber prepared by adding some functional auxiliary agent with negative ion emission function to the fiber spinning solution. At present, the commonly used negative ion functional additives ...
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