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Preparation method and preparation system of environment-friendly sterile straw mattress

A preparation system and straw technology, applied in the production of furniture covers, household utensils, loose filling materials, etc., can solve the problems that the glue is prone to mildew, reduces product elasticity, and cannot be recycled, so as to save net laying and carding Process, improve efficiency, good overall effect

Inactive Publication Date: 2013-01-30
左洪运
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the molded product contains a lot of glue and formaldehyde, it is not environmentally friendly and cannot be recycled
The glue is prone to mildew and changes the quality of the product, and the glue is hard after cooling, reducing the elasticity of the product

Method used

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  • Preparation method and preparation system of environment-friendly sterile straw mattress

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Embodiment Construction

[0023] In order to make the content of the present invention more comprehensible, further description will be made below in conjunction with the accompanying drawings and specific embodiments.

[0024] combine figure 1 The preparation system shown, the preparation method of environment-friendly aseptic straw mattress comprises the following steps:

[0025] 1). Raw material feeding: Feed straw, low-melting point sheath-core fiber and three-dimensional hollow fiber into the opening device; the ratio of each raw material can be set according to needs, and the invention provides a mattress product that can make the final product more comfortable Durable ratio, specifically the ratio of straw, low-melting skin-core fiber and three-dimensional hollow fiber raw material: 4:3:3.

[0026] When the present invention is applied, the raw material enters the preparation system through the raw material feeding device 1, and the quantity of the raw material feeding device 1 can be set to on...

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Abstract

The invention discloses a preparation method and a preparation system of an environment-friendly sterile straw mattress. When the preparation method is used for producing the mattress, raw materials enter a preparation system from a raw material feeding device and then enter a rough opener for mixing and rough opening; a fine opener is used for fine opening the raw materials and then the raw materials are output to a drying oven; the drying oven heats the raw materials to enable shells of low-melting-point sheath core fibers in the raw materials to mix and bond with other raw materials after melting so as to form a solid net structure; a cooling water roller performs cooling and rolling for raw materials flowing from a discharge outlet of the drying oven for shaping; and a dividing and cutting machine outputs the final product after shearing and trimming of the cooled and rolled raw materials. According to the method and the system, only the physical method is used for changing performances of the mattress, and processes such as net placement and carding in the existing production process are omitted; the produced environment-friendly sterile straw mattress is natural, convenient to recycle, flat in surface, high in comfort; and the preparation efficiency is high.

Description

technical field [0001] The invention relates to the technical field of preparation of plant fiber boards, in particular to a preparation method and preparation of environmentally friendly aseptic straw mattresses used as thermal insulation filling materials for medical mattresses, health care equipment cushions, mattresses, sofa cushions, filter screens, etc. system. Background technique [0002] Traditional mattresses or cushions still use a large amount of glue to bond brown boards, which are bonded and molded by plant fiber filaments and glue. The production process adopted is basically: opening-laying-netting-spraying-glue-hot pressing Forming - trimming. This process uses ordinary equipment to loosen the raw materials, manually lay the net, spray glue manually or by machine, and then put each board in the mold to heat and press to form. Because the molded product contains a lot of glue and formaldehyde, it is not environmentally friendly and cannot be recycled. The g...

Claims

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Application Information

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IPC IPC(8): B68G7/02B68G3/00
Inventor 左洪运
Owner 左洪运
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