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Material moisture detection device and its control method, control system

A control system and detection device technology, applied in the direction of measuring devices, drying solid materials, analysis materials, etc., can solve the problems of inability to detect material moisture in time and accurately, low work efficiency, etc., and achieve the effect of improving work efficiency and accurate data

Active Publication Date: 2021-04-20
ZHONGYE-CHANGTIAN INT ENG CO LTD
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  • Abstract
  • Description
  • Claims
  • 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 its control method, control system
  • Material moisture detection device and its control method, control system
  • Material moisture detection device and its control method, control system

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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 and 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 holding...

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Abstract

The invention discloses a material moisture detection device, a control method thereof, and a control system. Control signals are interacted between the material moisture control system and the mechanical arm control system, so that the mechanical arm control system controls the mechanical arm device to perform corresponding operations. The mechanical arm device moves the empty material cup to the weighing tray for weighing according to the control signal, and obtains the weight of the empty material cup. Then put the material to be tested into the empty material cup to obtain the material cup and weigh it again to obtain the dry initial weight of the material cup; then take it out and put it into the microwave cavity for microwave drying. When finished, weigh the dry finish weight of the serving cup. The moisture content of the material to be tested is obtained according to the weight of the empty material cup, the initial drying weight of the material cup, and the weight at the end of drying; the device and its control method and control system provided in this embodiment can detect the moisture content of the material during the microwave drying process Content, that is, to achieve timely online moisture detection, more accurate data, and improve work efficiency.

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 Patents(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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