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A monitoring device, method and crusher for motor running state of seabed crusher

A technology for operating status and monitoring devices, which is applied to fluid pressure actuation devices, earthwork drilling, mechanical equipment, etc., can solve the problems of easy delay and neglect of abnormal conditions, monitoring of operating status, poor operating environment, etc., to reduce monitoring failures. risk, improve safety, and avoid dangerous accidents

Active Publication Date: 2021-08-31
CHANGSHA RES INST OF MINING & METALLURGY
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  • Description
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Problems solved by technology

The existing entire operating system for the development of polymetallic nodules is all underwater, and the entire system operates in series. Any problem in any link will lead to the paralysis of the entire system
[0003] The existing operation system developed by polymetallic nodules is located in a water depth of more than 1,000 meters, the operating environment is poor, and it is difficult for the staff to monitor the operation status of each link of the operation system, and it is easy to delay and ignore abnormal situations, resulting in irreversible occurrence of dangerous accidents

Method used

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  • A monitoring device, method and crusher for motor running state of seabed crusher

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Embodiment

[0032] Such as figure 1 As shown, the monitoring device for the operating state of the seabed crusher motor in this embodiment includes a sensing device and a control system. The sensing device is installed on the motor 1 of the seabed crusher and will monitor the oil passage of the motor 1 obtained. The situation signal is sent to the control system; the control system includes a data processing module, a decision module and a display device, the data processing module compares the oil circuit situation signal of the motor 1 with the preset condition, and sends the comparison result to the decision module, which compares the The result is converted into the running state signal of the motor 1 and sent to the display device for display, and it is determined whether to alarm according to the comparison result. The monitoring device of this embodiment can warn the abnormal situation of the motor 1 at the first time, the information is timely, accurate and effective, and the abno...

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Abstract

The invention provides a monitoring device, method and crusher for the operating state of a seabed crusher motor. The monitoring device includes a sensing device and a control system. The sensing device is installed on the motor of the submarine crusher and monitors The obtained oil circuit condition signal of the motor is sent to the control system; the control system includes a data processing module, a decision module and a display device, and the data processing module compares the motor oil circuit condition signal with the preset condition, and compares the result Send to the decision-making module, the decision-making module converts the comparison result into the running state signal of the motor and sends it to the display device for display, and decides whether to alarm according to the comparison result. The monitoring device of the present invention has the advantages of being simple and practical, providing timely and accurate information, improving the safety of seabed operations, and being convenient for staff to check, etc. The monitoring method and the crusher of the present invention also have the above advantages.

Description

technical field [0001] The invention relates to the field of crushing seabed polymetallic nodules, in particular to a monitoring device, method and crusher for motor operation status of a seabed crusher. Background technique [0002] Seabed polymetallic nodules are an extremely important mineral resource due to their wide distribution and high metal content. The existing entire operating system for the development of polymetallic nodules is all underwater, and the entire system operates in series, and any problem in any link will lead to the paralysis of the entire system. [0003] The existing operation system developed by polymetallic nodules is located in a water depth of more than 1,000 meters, the operating environment is poor, and it is difficult for the staff to monitor the operation status of each link of the operation system, and it is easy to delay and ignore abnormal situations, resulting in irreversible occurrence of dangerous accidents. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B19/00E21C50/00
CPCE21C50/00F15B19/005
Inventor 王建华双志李俊易剑杨京李满红廖军利唐红平
Owner CHANGSHA RES INST OF MINING & METALLURGY
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