On-line Moisture Testing Device for Tumble Dryers
A testing device, a drum-type technology, applied in the direction of measurement device, material analysis, material analysis by electromagnetic means, etc., can solve the problems of complex influencing factors, difficulty in rapid online moisture measurement of grain, and dependence, etc., to improve the accuracy of moisture, Improve drying quality, simple design effect
Active Publication Date: 2018-10-19
苏州科昂泰材料科技有限公司
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- Description
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- Application Information
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Problems solved by technology
Analyzed the importance and complexity of the online moisture measurement of granular grains during the drying process. Due to the complex influencing factors, conventional methods are difficult to achieve rapid online moisture measurement of grains. Currently, online moisture testing of grains mostly relies on imported equipment
Method used
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Embodiment
[0040] Such as figure 1 The online moisture testing device for the tumble dryer shown includes a barrel (1), a moisture detection device (2), a data cable (4), a flange (5), a battery (6), and a wireless transmission module (7) , a wireless receiving module (8), a display device (9), and a heat preservation device (11).
[0041] The barrel (1) is a cylindrical metal tube.
[0042] 1. The barrel (1) is made of metal.
[0043] 2. There is a partition (3) inside the barrel (1).
[0044] 3. The partition plate (3) and the cylinder body of the material cylinder (1) are fixedly connected as one.
[0045] The diameter of the barrel (1) is 60mm, and the length of the barrel (1) is 180mm.
[0046] There is a thermal insulation device (11) on the outer surface of the barrel (1).
[0047] The heat preservation device (11) is made of resin.
[0048] The flange (5) is fixed on the outside of the barrel (1); the flange (5) and the body of the barrel (1) are fixedly connected as one. ...
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Abstract
The invention relates to an on-line moisture testing device of a drum-type dryer. The on-line moisture testing device comprises a material cylinder, a moisture detection apparatus, a data cable, a flange, a battery, a wireless transmitting module, a wireless reception module, and a display apparatus, the flange and the cylindrical shell of the material cylinder are fixedly connected, the moisture detection apparatus is arranged on the upper surface of an internal separator plate of the material cylinder; the wireless transmitting module is connected with the moisture detection apparatus through the data cable, and the wireless reception module and the display apparatus are fixedly connected with a support of the dryer. The on-line moisture testing device of the drum-type dryer converses the dynamic grain on-line moisture detection to the static grain on-line moisture testing, after the grain is introduced into the material cylinder, the material cylinder has insulation, windproof and vibration proof effects on the detected grains, the grain in the material cylinder can be rapidly measured by the moisture detection apparatus, moisture accuracy of the grain for on-line moisture detection is increased, and the drying quality of the grain is increased by the nondestructive grain on-line moisture testing.
Description
technical field [0001] The invention relates to an online moisture testing device, in particular to an online moisture testing device for a tumble dryer. Background technique [0002] Grain moisture is an important factor affecting grain quality, and grain drying is an important part of grain safety storage. The tumble dryer is a continuous grain drying production process, and the tumble drying bin is constantly rotating and drying. The process is that the wet grain is first sent to the drum drying bin, and the safe moisture content of the grain reaches about 14%, and then it is discharged out of the drum dryer. In this process, on-line detection and control of grain moisture is the core technology that restricts the grain drying system. Grain moisture detection methods are mainly divided into nondestructive testing and destructive testing. Nondestructive testing does not destroy the properties of the grain itself, and measures moisture through its physical, optical and ch...
Claims
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IPC IPC(8): G01N27/04G01N27/22G08C17/02
CPCG01N27/048G01N27/223G08C17/02
Inventor 张海娟
Owner 苏州科昂泰材料科技有限公司