Large-scale efficient automatic batching system

Abstract

The invention discloses a large-scale efficient automatic batching system. The batching system includes a batching control system, and the batching system also includes a plurality of parallel reactors (1), a plurality of parallel resin tanks (2), a mobile chemical storage tank (3), a plurality of assistant storage tanks (4), a plurality of color paste tanks (5), a plurality of parallel powder material conveying pipelines (6) and a plurality of parallel liquid material conveying pipelines (7); and resin in the chemical storage tank is added into the resin tanks through self weight and nitrogen pressure and then enters the reactors through the liquid material conveying pipelines, and an assistant and a color paste enter the reactor through a color and assistant dispenser. The batching system improves the batching efficiency and the utilization ratio of the reactors, greatly improves the batching speed, simultaneously solves a problem that highly viscose resin cannot be conveyed through present batching systems, improves the production efficiency of synthetic leather, avoids the shortcomings of low accuracy, high labor intensity and low industrialization degree of traditional manual operation modes, and improves the scientific, technological and informationalized production level.

Description

technical field [0001] The invention relates to an automatic batching system in a chemical production workshop, in particular to a large-scale and high-efficiency automatic batching system applied to PU wet-process production of synthetic leather. Background technique [0002] Today, with the development of industrialization, most enterprises in the domestic synthetic leather industry still use manual labor in the production of wet-process PU resin ingredients. In good health. At the same time, the manual batching method of traditional wet resin has poor accuracy, long batching time and low efficiency. Therefore, the traditional turnover storage and batching production mode can no longer meet the needs of large-scale industrial production. However, on the one hand, due to the high investment in batching automation systems, some small and medium-sized enterprises cannot use efficient and safe automated batching systems to transport materials and improve transportation effici...

AI Technical Summary

Problems solved by technology

[0002] Today, with the development of industrialization, at present, most enterprises in the domestic synthetic leather industry still use manual labor in the production of wet-process PU resin ingredients. Healthy body

At the same time, the manual batching method of traditional wet resin has poor accuracy, long batching time and low efficiency. Therefore, the traditional turnover storage and batching production mode can no longer meet the needs of large-scale industrial production.

However, on the one hand, due to the high investment in batching automation systems, some small and medium-sized enterprises cannot use efficient and safe automated batching systems to transport materials and improve transportation efficiency due to their own scale, technology, and capital constraints; on the other hand, if using existing Some automatic equipment for pumping materials transports materials. Due to the high viscosity of materials, it will cause frequent damage to the pump and short conveying distance. The existing automatic conveying system is difficult to solve this technical problem.

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