Multi-CPU pump set controller based on distributed network structure

A network structure and controller technology, applied in pump control, machine/engine, liquid variable capacity machinery, etc., can solve the problems of non-uniform communication interface, high cost, poor correlation of monitoring data, etc., to reduce the risk of failure, reduce Failure rate and effect of large promotion value

Inactive Publication Date: 2022-03-22
江苏绿谊静风机设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing mine pump controllers on the market can only monitor a single data, the communication interface is not uniform, the cost is high, and the correlation of monitoring data is poor, so it is not suitable for continued promotion and use.

Method used

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  • Multi-CPU pump set controller based on distributed network structure
  • Multi-CPU pump set controller based on distributed network structure

Examples

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Embodiment Construction

[0016] see Figure 1 ~ Figure 2 As shown, the technical solution adopted in this specific embodiment is: it includes a water tank 1, a water pump 2, a check valve 22, a motor 3, a drainage system pipeline 4, a solenoid valve 42, a drainage valve 43, a power supply module 5, and a monitoring microprocessor Device 6, analog-to-digital conversion processor 7, data acquisition module 8, pump group controller 9, water tank 1 is connected to several water pumps 2, a check valve 22 is provided between the connection between water pump 2 and water tank 1, water pump 2 and motor 3 connection, the other end of the water pump 2 is connected to the drainage system pipeline 4 through a pipeline, a solenoid valve 42 is provided between the water pump 2 and the drainage system pipeline 4, a drainage valve 43 is provided at the end of the drainage system pipeline 4, the power supply module 5 and the monitoring microprocessor 6 Electrically connected, the monitoring microprocessor 6 is connect...

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Abstract

The invention discloses a multi-CPU pump set controller based on a distributed network structure, and relates to the field of mine drainage control. The system comprises a water sump, a water pump, a check valve, a motor, a drainage system pipeline, an electromagnetic valve, a drainage valve, a power supply module, a monitoring microprocessor, an analog-to-digital conversion processor, a data acquisition module and a pump set controller, one end of the pump set controller is connected with the water sump, and the other end of the pump set controller is connected with the drainage system pipeline. The multi-CPU pump set controller based on the distributed network structure is reasonable in design, multi-parameter all-directional monitoring is achieved, hidden dangers and fault points existing in a system are found in time, the fault risk of the controller is reduced, the fault rate of pump set equipment is reduced, associated data are analyzed in a centralized mode, all-directional multi-parameter is provided for pump set control, and the reliability of pump set control is improved. Through standardized design and production, the cost is reduced, the equipment operation efficiency is improved, the comprehensive data analysis and processing capability is improved, and the system is suitable for more communication modes and has a relatively high popularization value.

Description

technical field [0001] The invention relates to the field of mine drainage control, in particular to a multi-CPU pump group controller based on a distributed network structure. Background technique [0002] In the process of mineral production, mine water is formed by underground water flow roadways and working faces formed by atmospheric precipitation, surface water, fault water, aquifer water and goaf water. Regardless of the rational discharge and reuse of mine water or the safety hazards it has, it is necessary to discharge mine water from the mine in a timely and effective manner. Therefore, the reliability and economy of underground mine water equipment operation are of great significance to the safe production of mines. However, the existing mine pump controllers on the market can only monitor a single data, the communication interface is not uniform, the cost is high, and the correlation of monitoring data is poor, so it is not suitable for continued promotion and u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B49/06
CPCF04B49/065
Inventor 张增玉
Owner 江苏绿谊静风机设备有限公司
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