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Melt-blown fabric production equipment

A production equipment and technology of melt-blown cloth, applied in the direction of non-woven fabric, melt-spinning method, feeding solution to the spinneret, etc., can solve the uneven spraying of the nozzle, difficult operation, and affect the production quality, production capacity and operation of melt-blown cloth and other issues to achieve the effect of improving production quality and uniformity

Pending Publication Date: 2020-09-01
东莞市宜康智能科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a melt-blown cloth production equipment to solve the problem of uneven spraying of the nozzles in the prior art, resulting in uneven density of melt-blown cloth, difficult operation, low production capacity and quality, and affecting Problems in the production quality, production capacity and operation of melt blown cloth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Melt-blown fabric production equipment
  • Melt-blown fabric production equipment
  • Melt-blown fabric production equipment

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Embodiment Construction

[0026] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection;...

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Abstract

The invention discloses melt-blown fabric production equipment, and belongs to the technical field of non-woven fabric production equipment. The melt-blown fabric production equipment comprises a screw extruder, a web curtain fabric forming mechanism and a supporting frame, wherein a discharging outlet of the screw extruder is connected with a plurality of metering pumps; the web curtain fabric forming mechanism comprises a receiving web curtain and a driving structure capable of driving the receiving web curtain to move; a plurality of sprayer driving structures and a plurality of sprayer sets arranged in the moving direction of the receiving web curtain at intervals are arranged on the supporting frame; each sprayer set comprises at least one sprayer, and each sprayer communicates with one corresponding metering pump; the sprayer sets are located above the receiving web curtain, and in the vertical direction, the interval between the sprayer sets and the receiving web curtain is adjustable; each sprayer driving structure is configured to drive one or more sprayer sets to reciprocate in the width direction of the receiving web curtain; and the controller, the screw extruder, the metering pumps, the sprayer driving structures and the web curtain driving structure are all electrically connected with the controller. The melt-blown fabric production equipment can improve the spraying uniformity of the sprayers, improves the uniformity of fabric forming density of melt-blown fabric and can adjust the fabric forming speed of the melt-blown fabric.

Description

technical field [0001] The invention relates to the technical field of nonwoven fabric production equipment, in particular to a melt blown fabric production equipment. Background technique [0002] Usually, the melt-blown cloth production equipment adopts a screw extruder, a nozzle connected to the outlet of the screw extruder, and an air supply device matched with the head. Through the nozzle and the air supply device, the melt-blown raw materials are sprayed on the receiving net through the process to form a melt-blown Cloth, but the nozzles of the existing melt blown cloth production equipment often have uneven spraying, resulting in uneven density of melt blown cloth, difficult operation, low production capacity and quality, which affect the production quality of melt blown cloth. Contents of the invention [0003] The purpose of the present invention is to provide a melt-blown cloth production equipment to solve the problem of uneven spraying of the nozzles in the pri...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D04H1/56D01D5/098D01D1/09D01D1/10
CPCD01D1/09D01D1/106D01D5/0985D04H1/56
Inventor 罗世凯吉国光罗世伟罗荣忠
Owner 东莞市宜康智能科技有限公司
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