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Production technique of food plastic woven bags

A plastic woven bag and production process technology, which is applied in the field of food plastic woven bag production process, can solve the problems of lack of plastic woven bags, etc., and achieve the effects of preventing static electricity, improving performance, and improving cooling efficiency

Inactive Publication Date: 2016-11-02
ANQING PETROCHEM PLANT UNION CHEM FACTORY
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  • Application Information

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Problems solved by technology

[0002] As an indispensable tool in today's production and life, plastic woven bags have been applied to many aspects of life. There are various processing techniques for plastic woven bags. However, plastic woven bags with different requirements are processed In the process, the processing methods used are different, and the products produced by the processing will also be different. Aiming at the processing technology of plastic woven bags, there are also designs in the prior art. A Chinese patent application number ZL201310453654.5 is disclosed A production process of plastic woven bags is introduced, which mainly describes the processing and molding process of plastic woven bags, but there is a lack of corresponding overview of food-specific plastic woven bags. In view of this, the present invention proposes a production process of plastic woven bags for food. The use of silicone oil for cooling in the production process of plastic woven bags can ensure the safety of plastic woven bags and improve cooling efficiency, thereby improving production efficiency. At the same time, the use of silicone oil can prevent static electricity generated during the production process, which is beneficial to product processing Improve product performance

Method used

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  • Production technique of food plastic woven bags

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Embodiment Construction

[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with the embodiments.

[0016] Such as figure 1 Shown, (1) raw material preparation of the present invention: mainly comprise main material polypropylene PPH-T03-L in this production process, by weight ratio: 80%=90%, filling material CaCO 3 , 10%-20% by weight; using CaCO 3 As a filling material, it can effectively improve the toughness and strength of plastic woven bags and increase the service life;

[0017] (2) Mixing: Weigh 120-130kg of raw materials prepared in step (1), use a high-speed mixer to mix the raw materials, and then dry them. During the drying process, the drying temperature is controlled at 90-100°C, and the drying time is controlled In 15-20 minutes, the dried material needs to be kept at room temperature and ventilated during storage;

[0018] (3) wir...

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Abstract

The invention relates to the field of production techniques of food plastic woven bags, in particular to a production technique of the food plastic woven bags. The production technique specifically comprises the following steps of (1) raw material preparation, (2) mixing, (3) wire drawing, (4) weaving, (5) printing and cutting, (6) sewing, and (7) packaging and storing. Finished woven bags in the step (6) are packaged according to 100 pieces each pile, the storage temperature is 25-30 degrees, and ventilation is required by the storage environment. According to the production technique of the food plastic woven bags, silicone oil is adopted for cooling in the production process of the plastic woven bags, the cooling efficiency can be improved while the using safety of the plastic woven bags is guaranteed, and then the production efficiency is improved; and meanwhile, static electricity generated in the production process can be prevented by the adoption of the silicone oil, product processing is facilitated, and the using performance of the products can be improved.

Description

technical field [0001] The invention relates to the field of food plastic woven bag production technology, in particular to a food plastic woven bag production technology. Background technique [0002] As an indispensable tool in today's production and life, plastic woven bags have been applied to many aspects of life. There are various processing techniques for plastic woven bags. However, plastic woven bags with different requirements are processed In the process, the processing methods used are different, and the products produced by the processing will also be different. Aiming at the processing technology of plastic woven bags, there are also designs in the prior art. A Chinese patent application number ZL201310453654.5 is disclosed A production process of plastic woven bags is introduced, which mainly describes the processing and molding process of plastic woven bags, but there is a lack of corresponding overview of food-specific plastic woven bags. In view of this, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D30/04
CPCB65D29/04
Inventor 张礼发
Owner ANQING PETROCHEM PLANT UNION CHEM FACTORY