Automatic winding machine and winding method for roll type membrane element protective net

Abstract

The invention discloses an automatic winding machine and a winding method for a roll type membrane element protective net, and the automatic winding machine for the roll type membrane element protective net comprises a machine frame, a feeding system, a position system, a clamping system, a heating system and an auxiliary system; the heating system comprises a heater, a heater upper and lower driving device driving the upper and lower reciprocating motion of the heater, and a heater front and back driving device driving the front and back reciprocating motion of the heater; the auxiliary system comprises a clamping groove, a pressing plate parallelly arranged in the clamping groove, a clamping groove driving device driving the front and back reciprocating motion of the clamping groove, and a pressing plate driving device driving the front and back reciprocating motion of the pressing plate. The automatic winding machine semi automation equipment, by use of the automatic winding machine, only one person can complete winding of an outer protective net, the outer protective net is tightly wound, the production efficiency is high, the cost is low, the length of the heater is not shorter than the length of a to-be-processed membrane element, the thermal bonding process can be once completed, and the adhesion is rapid.

Description

technical field [0001] The invention relates to a winding machine, in particular to an automatic winding machine for an outer protective net of a roll-type membrane element and a winding method thereof. Background technique [0002] In recent years, membrane separation technology has achieved extremely rapid development as an efficient means of separation, concentration, purification and purification. [0003] Membrane separation uses a membrane with a selective permeation function for components as a separation medium. By applying (or existing) one or more driving forces on both sides of the membrane, the membrane components in the raw material are selectively preferentially permeated Membrane, so as to achieve the separation of mixture, and realize the separation process of product extraction, concentration, purification and other purposes. According to the shape of the membrane element and the structure of the module, the membrane element can be divided into four categor...

AI Technical Summary

Problems solved by technology

[0005] In the prior art, the plastic outer protective net of the industrial-grade membrane element is usually wound onto the membrane unit manually, and multiple people are required to participate in the winding, and the winding and tensioning of the outer protective net, measuring the size of the membrane element, and the outer protective net are completed in sequence. Bonding and fixing processes have defects such as loose winding and inaccurate dimensions of membrane elements, low production efficiency and high cost

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