Manufacturing device and manufacturing method of engineering plastic drainage plate

Abstract

The invention relates to a manufacturing device and a manufacturing method of an engineering plastic drainage plate. The manufacturing device comprises a feeding device, a pressing device and a winding device, wherein a discharging port of the feeding device is connected with a feeding port of an extruding device, the plastic drainage plate which is extruded in the extruding device sequentially passes through a cooling device, a drying device, a film coating deviation correcting device, a copper wire filling device, an adjustable coating device, a pressing device, an automatic cutting device and the winding device, film coating non-woven fabric is arranged on the film coating deviation correcting device, and the film-coated non-woven fabric and the plastic drainage plate enter the adjustable coating device together, and the copper wire filling device comprises a supporting frame, a copper wire coil, a rolling wheel and a nail pulling device. According to the manufacturing device, the plastic drainage plate can be safely and efficiently manufactured, an induction copper wire is arranged on the plastic plate water plate, and the induction copper wire can be kept in a straight line, so that the production efficiency is improved, and the induction copper wire in the plastic drainage plate cannot be bent.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a manufacturing device and a manufacturing method of an engineering plastic drainage board. Background technique [0002] Plastic drainage belt is a commonly used soft ground treatment material. Its middle layer is an extruded plastic core board, which is the skeleton and channel of the drainage belt. Its cross-section has various shapes such as wave shape and harmonica shape. Both sides are wrapped with non-woven geotextile as filter membrane. Usually, the plastic drainage belt is inserted into the soft soil foundation with a plug-in machine. Under the action of the upper preload, the interstitial water in the soft soil foundation is discharged from the plastic drainage belt to the upper sand layer or horizontal plastic drainage pipe, and is drained by other places. Drain and consolidate with soft ground. The production equipment of the plastic drainage belt in th...

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Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: the upper and lower filter membrane rolls need to be fixed at the same time, which is difficult to fix, and there is no induction copper wire in the plastic water plate, and the plastic drainage plate cannot be used underground. Induct the length and working status of the plastic drainage board into the ground, and cannot solve the problem of inaccurate length measurement due to the bending of the induction copper wire on the plastic drainage board

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