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Fast drying, stable and anti-vibration weighing device as well as weighing method and use thereof

A weighing device and rapid drying technology, applied to measuring devices, weighing by removing certain components, weighing materials, etc., can solve problems such as long time consumption, deviation of damaged textiles, uneven heating, etc., to achieve Measuring the effect of fast, precise testing, and compact structure

Inactive Publication Date: 2013-04-03
DONGHUA UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method takes a long time, at least 30 minutes or more, and the standard test process is often 90 minutes or more, which consumes a lot of energy and takes a long time
Infrared drying method and high-frequency heating drying method (TAKIMOTO M., JP2008031563-A, Moisture-content control method of organic fiber cord for rubber reinforcement; Han Zhiqiang, Xu Youlong, Wu Hongbing. Microwave moisture content measuring instrument. National invention patent. Application number: 91103839.6, publication date: December 4, 1991, publication number: CN1056748A; Wang Taiyue. Infrared heat convection oven. Utility model patent. Application number: 200420047253.6, authorization announcement date: February 1, 2006, authorization announcement number: CN2755523Y ) and other uneven heating, damage to textiles lead to deviation

Method used

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  • Fast drying, stable and anti-vibration weighing device as well as weighing method and use thereof
  • Fast drying, stable and anti-vibration weighing device as well as weighing method and use thereof
  • Fast drying, stable and anti-vibration weighing device as well as weighing method and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Embodiment 1 Cotton fiber moisture content measurement

[0057] The steps are as follows: (1) First weigh the mass G0 of the sample container 45 without cotton fibers to be 11g; connect and couple the sample cover 451 with the sample cup 452, take cotton fibers and put them in the sample cup 452, Then connect and couple the sample cover 451 with the other side of the sample cup 452; (2) Start the motor 52 to drive the worm 53 and the gear 54 to rotate and drive the screw 55 to rotate, and the slider 56 moves horizontally to the right to the limiter 58, and then slides Block 56 moves and drives fixed clamping bar 64 and vertical bar 77 to move horizontally to the right, and vertical bar 77 moves to the right to drive the second rigid bar 76 to move to the right along the second track-shaped hole 751 on the horizontal block 75, and Drive the hinged push rod 74 to move to the right, and the push rod 74 drives the first rigid rod 73 hinged to move down along the first track...

Embodiment 2

[0059] Example 2 Viscose moisture regain measurement

[0060] Proceed as follows:

[0061](1) First weigh the mass G0 of the sample cylinder 45 without viscose to be 11g; connect and couple the sample cover 451 with the side of the sample cup 452, take the viscose and put it in the sample cup 452, and then place the The sample cover 451 is connected and coupled with the other side of the sample cup 452; (2) The starting motor 52 drives the worm 53 and the gear 54 to rotate to drive the screw 55 to rotate, the slider 56 moves horizontally to the right to the stopper 58, and the slider 56 moves Drive the fixed clamping rod 64 and the vertical rod 77 to move horizontally to the right, and the vertical rod 77 moves to the right to drive the second rigid rod 76 to move to the right along the second track-shaped hole 751 on the horizontal block 75, and drives the hinge connection The push rod 74 moves to the right, and the push rod 74 drives the first rigid rod 73 hingedly connecte...

Embodiment 3

[0062] Example 3 Measurement of moisture regain of wool

[0063] According to the test method of embodiment 1, the quality G of the sample container 45 that is not loaded with samples is first weighed to be 11.000g; 150 cubic meters per hour; start the temperature range of the induction cooker 13 heating gas to be 105°C; set the reversing time range of the three-way electromagnetic ball valve 16 to be 6 seconds; until the weighing quality constant weight of the sample cylinder 45 is G3 is 15.60g ;The water content C can be obtained through the formula: C=(G1-(1+a)×G3) / ((1+a)×G3-G0), where a is the correction coefficient, the value is -0.01, and the wool content The amount of water C is 12.4%.

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Abstract

The invention relates to a fast drying, stable and anti-vibration weighing device as well as a weighing method and use thereof. The device consists of a heat supply system, a horizontal vibration reducing system, a vertical vibration reducing system, a weighing system, a driving system, a clamping system and a supporting system, wherein the vertical vibration reducing system is arranged below theheat supply system; the horizontal vibration reducing system is arranged at the right of the heat supply system; the horizontal vibration reducing system is arranged at the left of the weighing system; the supporting system is arranged below the weighing system; the driving system and the clamping system are arranged at the right of the weighing system; and the clamping system is positioned abovethe driving system. The heat supply system above the vertical vibration reducing system intensively blows high-temperature hot air to a sample in the weighing system at a high flow rate through the horizontal vibration reducing system, and the high-temperature hot air is output through the clamping system so as to quickly evaporate the moisture contained in the sample. The invention is applied tothe fast drying of moisture in textile, stable input of hot air and anti-vibration weighing of mass and realizes fast and accurate measurement of moisture in the textile. The device of the invention has delicate structure and is convenient to carry.

Description

technical field [0001] The invention belongs to the technical field of moisture drying, in particular to a device for rapidly measuring the moisture content of textiles and membranes. The invention also relates to the method of use of such a device and its use. Background technique [0002] The moisture content of textiles significantly affects its properties and morphology, as well as trade. Therefore, the measurement of moisture content is extremely important, and it is also one of the important detection indicators of textiles. At present, the effective detection method for measuring the moisture content of textiles recognized in the textile industry is the oven method, which is to weigh the mass of the sample before and after drying, and directly obtain the measurement method of the moisture quality. The water content is slowly evaporated to a dry state, and then the weight of the textile after the water is removed is weighed to obtain the water content (GB / T 9995-1997...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N5/00G01N5/04G01N1/28
Inventor 杜赵群袁志磊周征宇张荣娜于伟东吴雄英
Owner DONGHUA UNIV
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