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Material moisture detection device and control method and control system thereof

A technology of control system and detection device, which is applied to measurement devices, drying solid materials, analyzing materials, etc., can solve the problems of inability to detect the moisture of materials timely and accurately, and low work efficiency.

Active Publication Date: 2018-11-13
ZHONGYE-CHANGTIAN INT ENG CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] The invention provides a material moisture detection device and its control method and control system to solve the problem that the existing material moisture detection method cannot detect material moisture in time and accurately, resulting in low work efficiency

Method used

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  • Material moisture detection device and control method and control system thereof
  • Material moisture detection device and control method and control system thereof
  • Material moisture detection device and control method and control system thereof

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Embodiment Construction

[0070] figure 1 Schematic diagram of the structure of the material moisture detection device provided by the embodiment of the present invention; figure 2 It is a side view of the material moisture detection device provided by the embodiment of the present invention.

[0071] see figure 1 with figure 2 , a material moisture detection device provided by an embodiment of the present invention is used for online real-time moisture detection of the material to be tested by the weight loss method, and at the same time, it can also realize online rapid drying of the material. The material moisture detection device includes: a mechanical arm device 1 , an initial station 2 , a microwave drying device 3 , a weighing device 4 , a rotating device 5 , a drying ash-proof door 6 and a weighing ash-proof door 7 .

[0072] Among them, the mechanical arm device 1 is used to realize functions such as material sampling, feeding and discharging of the filling cup, and movement of the holdin...

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Abstract

The invention discloses a material moisture detection device and a control method and control system thereof. A material moisture control system and a mechanical arm control system conduct interactionof a control signal, so that the mechanical arm control system controls a mechanical arm device to carry out corresponding operation. The mechanical arm device moves an empty material cup onto a weighting tray for weighing according to the control signal, and the weight of the empty material cup is obtained. Then to-be-detected materials are added into the empty material cup to obtain a materialstoring cup, the material storing cup is weighed again, and the drying initial weight of the material storing cup is obtained; and then the material storing cup is taken out to be put into a microwavecavity to be subjected to microwave drying. After the microwave drying is finished, the dry ending weight of the material storing cup is obtained. According to the weight of the empty material cup, the drying initial weight of the material storing cup and the drying ending weight of the material storing cup, the content of moisture in the to-be-detected materials is obtained through a weight lossmethod. According to the material moisture detection device and the control method and control system thereof, the content of moisture in the materials is detected in the drying process, that is, timely online moisture detection is achieved, data are more accurate, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of material moisture detection, in particular to a material moisture detection device, a control method and a control system thereof. Background technique [0002] In the metallurgical industry, a certain amount of water needs to be added during the mixing process to improve the bonding and adhesion of materials and facilitate subsequent molding operations. However, since the material itself also contains a certain amount of water, in order to more accurately control the amount of water added, so that the material has the best binding force and adhesion, it is necessary to accurately detect the moisture in the material. Then control the amount of water added to the material according to the moisture detection value, so that the moisture content of the material can be kept within a reasonable range in the subsequent process. It can be seen that the real-time detection of material moisture has a great influen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B3/347F26B25/22G01N5/04
CPCF26B3/347F26B25/22G01N5/045
Inventor 曾小信邱立运
Owner ZHONGYE-CHANGTIAN INT ENG CO LTD
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