Ultrafiltration membrane water purifying system and water purifying method thereof
A water purification system and ultrafiltration membrane technology, applied in the field of purification, can solve problems such as incompatibility, program changes, waste of time and labor costs, etc.
Inactive Publication Date: 2016-10-26
HAINAN LITREE PURIFYING TECH CO LTD
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Problems solved by technology
[0003] However, in the conventional automatic control system of ultrafiltration equipment, the PLC programs of equipment with different processes are independent and incompatible with each other. If the process needs to be changed slightly, the PLC program needs to be changed.
Sometimes the equipment is temporarily changed in the process of using the site, and it is difficult to make corresponding changes to the program without professional programmers and programming cables
Therefore, in the conventional automatic control system of ultrafiltration equipment, changing the process means that the PLC program needs to be modified, and repeated modification of the PLC program is a serious waste of time and labor costs.
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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0025] Such as figure 1 As shown, an embodiment of the ultrafiltration membrane water purification system includes a control module, the control module is connected with a basic cleaning module and an optional cleaning module, and the control module calls the basic cleaning module and the optional cleaning module each time according to different cleaning instructions received, and According to the cleaning instruction, the basic cleaning module and the optional cleaning module are controlled to complete corresponding instruction actions.
[0026] When the above ultrafiltration membrane water purif...
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The invention relates to an ultrafiltration membrane water purifying system and a water purifying method thereof, and relates to the field of purification. The ultrafiltration membrane water purifying system comprises a control module. The control module is connected with a basic cleaning module and a selectable cleaning module. The control module calls the basic cleaning module and the selectable cleaning module according to received different cleaning instructions, and controls the basic cleaning module and the selectable cleaning module according to the cleaning instructions to complete corresponding instruction actions. When the ultrafiltration membrane water purifying system needs to work, the control module calls the basic cleaning module and the selectable cleaning module according to different cleaning instructions to complete corresponding instruction actions. Accordingly, when the water purification technology is changed, corresponding cleaning instruction can be input according to changes of the water purification technology to complete corresponding instruction actions rather than repeatedly modifying a PLC program in the conventional technology, so that time is saved, and efficiency is improved.
Description
technical field [0001] The invention relates to the field of purification, in particular to an ultrafiltration membrane water purification system and a water purification method thereof. Background technique [0002] Compared with the traditional "flocculation-sedimentation-sand filtration" process equipment, ultrafiltration membrane water purification equipment is gradually entering universal application because of its low cost, small footprint, and good water quality after treatment. [0003] However, in the conventional automatic control system of ultrafiltration equipment, the PLC programs of equipment with different processes are independent and incompatible with each other. If the process needs to be changed slightly, the PLC program needs to be changed. Sometimes the process of the equipment is changed temporarily at the site of use, and it is difficult to make corresponding changes to the program without professional programmers and programming cables. Therefore, in...
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IPC IPC(8): C02F1/44
CPCC02F1/444C02F1/008C02F2303/16
Inventor 陈忱陈清陈良刚
Owner HAINAN LITREE PURIFYING TECH CO LTD