Intelligent filter tank flushing control system

A control system and filter technology, applied in the general control system, control/regulation system, program control, etc., can solve the problems of high labor cost, low efficiency, poor water discharge, etc., achieve a reasonable overall design, improve the flushing effect, The effect of improving accuracy

Inactive Publication Date: 2018-06-01
武汉科迪智能环境股份有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

In this way, the filter material itself will absorb a large amount of impurities during use. If these impurities are not cleaned up in time, it will not only reduce the filtering effect, but even cause blockage, resulting in poor water outlet.
Therefore, regular flushing of the filter material is one of the necessary processes to ensure production. In the past, the flushing of the filter material was manually operated, which resulted in high labor costs and low efficiency.
[0003] At present, most of the backwashing p

Method used

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  • Intelligent filter tank flushing control system
  • Intelligent filter tank flushing control system
  • Intelligent filter tank flushing control system

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without cre...

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Abstract

The invention discloses an intelligent filter tank flushing control system, and the system comprises a PLC controller, a detection unit, a human-machine interface unit and an execution unit, wherein the detection unit, the human-machine interface unit and the execution unit are connected with the PLC controller. The PLC controller is connected with a process monitoring system, an alarm unit and afirst operating unit through the human-machine interface unit. The detection unit is used for detecting the liquid level value and/or pressure value of the filter tank in real time and transmitting the liquid level value and/or pressure value to the PLC controller. The PLC controller receives the detection data of the filter tank, carries out the analysis and comparison, and generates analysis data and a control instruction. The execution unit receives a control instruction of the PLC controller to drive a flushing water pump and/or a suction pump to carry out the flushing of the filter tank.The system can achieve the full automatic detection of a blocking condition of a filter material under the condition without manual operation, carries out the back flushing of the filter tank timely according to the condition of the back flush, greatly improves the detection accuracy of the condition of the filter material and the back flushing timeliness of the filter tank.

Description

technical field [0001] The invention relates to the technical field of filter intelligent control, in particular to an intelligent filter flush control system for filter backwash. Background technique [0002] The purpose of using a filter in wastewater treatment is to remove fine suspended matter in wastewater, especially to remove some fine suspended particles and colloidal substances that cannot be removed by biochemical treatment and coagulation sedimentation. In this way, the filter material itself will absorb a large amount of impurities during use. If these impurities are not cleaned up in time, it will not only reduce the filtering effect, but even cause blockage, resulting in poor water outlet. Therefore, regular flushing of the filter material is one of the necessary processes to ensure production. In the past, the flushing of the filter material was performed manually, which resulted in high labor costs and low efficiency. [0003] At present, most of the backwas...

Claims

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Application Information

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IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/1103
Inventor 黄华锋曾昊王欢佘家申邱新君
Owner 武汉科迪智能环境股份有限公司
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