Diamond wire cutting equipment for water treatment membrane element

Abstract

The invention discloses a water treatment membrane element diamond wire cutting device which comprises a man-machine interaction system, and the man-machine interaction system comprises an electric cabinet, an intelligent touch screen device, a diamond wire winding and unwinding system, a sliding rail moving system, a membrane element fixing mechanism, a fixed bed, a rack and an air cooling scrap removing mechanism. The sliding rail moving system is arranged on the fixed bed, the membrane element fixing mechanism is installed on the sliding rail moving system, the diamond wire winding and unwinding system is arranged on the machine frame, and the air cooling scrap removing mechanism is arranged in the machine frame. The cutting efficiency is higher, the cutting face is smooth and flat, cutting chippings and burrs of the cutting face are avoided, the film aperture ratio is high, the equipment cost is low, multi-head and multi-line simultaneous cutting can be achieved through expansion, the cutting efficiency can be multiplied according to the number of expanded line ends, and the production cost can be greatly reduced.

Description

technical field [0001] The invention relates to the field of water treatment membrane elements, in particular to diamond wire cutting equipment for water treatment membrane elements. Background technique [0002] Membrane separation technology is a high-tech widely used in water purification, solution separation, concentration, extraction of useful substances from wastewater, and wastewater purification and reuse. It has the advantages of simple use process, no heating, energy saving, low-pressure operation, The device occupies a small area and other advantages. Therefore, it is widely used in water treatment of municipal wastewater, municipal drinking water, seawater desalination, electronics industry, medical treatment, oil mining and other industries. [0003] The membranes used in the membrane separation process are mostly polymer organic materials. According to the membrane structure, they can be divided into symmetrical membranes, asymmetric membranes and composite me...

AI Technical Summary

Problems solved by technology

Like the circular saw, the cutting temperature of the milling cutter is high, and a large amount of water or cutting fluid is required to reduce the temperature of the cutter head and the cutting surface, thereby generating a large amount of waste water or organic waste liquid; different from the previous two methods, the milling cutter cuts slowly layer by layer. The surface is cut off, and the amount of cutting debris generated increases significantly with the cutting thickness, resulting in a large amount of debris waste; more importantly, the cutting debris will enter the inner cavity of the membrane hole layer by layer during the cutting process, resulting in the membrane hole being blocked. Blockage is not easy to be cleaned out, which affects the performance of membrane elements

In addition, milling cutters are not suitable for cutting soft and high-toughness materials such as polymer materials. There is a lot of debris during the cutting process, and it is easy to stick to the cutter head, which reduces the cutting effect and the service life of the cutter head.

The cost of milling cutter cutting equipment is high, and it is troublesome to replace the cutter head, which brings inconvenience to continuous production

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