Gravimetric Blender 挤出称重式混料机

Gravimetric Blender 挤出称重式混料机 挤出机生产线我将整合修正版工作原理、核心优点、精准局限性三大核心内容，整理成规整统一、可直接用于产品手册、官网、外贸推广的中英双语完整版文稿，逻辑连贯、专业精准。 Gravimetric Blender 称重式混料机 一、设备概述 | Overview 中文 称重式混料机是塑胶行业专用多组份精密配料设备，采用批次间歇称重配料原理，设备本体循环完成称重、混合、卸料工序，搭配后端缓冲料斗、真空上料、中央供料系统，可实现24小时不间断为注塑机、挤出机供料。设备以重力称重计量为核心，彻底规避容积式配料的比例偏差问题，配比稳定精准，广泛适配各类塑胶颗粒物料，是注塑、常规间歇挤出、普通连续挤出生产线的核心辅机设备。 English The Gravimetric Blender is a multi-component precision batching equipment specially used in the plastic industry. It adopts a batch intermittent weighing and batching principle. The machine body completes weighing, mixing and discharging cycles automatically. Equipped with a rear buffer hopper, vacuum loader and central conveying system, it can supply materials to injection molding machines and extruders 24 hours continuously. Adopting gravity weighing measurement, it completely avoids the proportion deviation of volumetric batching with stable and accurate ratio, widely suitable for various plastic granular materials. 二、工作原理 | Working Principle 中文 设备由原料储料斗、高精度称重传感器、称重计量斗、搅拌混合仓、自动卸料阀及PLC智能控制系统组成，全自动闭环循环作业，运行流程如下： 1. 操作人员在触摸屏预设并保存多组生产配方，设定新料、回料、色母、颗粒助剂的配比重量； 2. 各组份物料按程序顺序，依靠重力自动落入称重计量斗，高精度传感器实时精准称重，达到设定重量后自动关闭对应料门； 3. 所有组份物料全部称量完成后，称重斗卸料阀开启，所有物料一次性排入搅拌混合仓； 4. 搅拌机构匀速运转，将多种物料充分均匀混合； 5. 混合完成后，搅拌仓自动卸料，物料可直接落入挤出机入料口，或通过真空上料、中央供料输送至成型设备； 6. 整套工序完成后设备自动复位，进入下一批次配料循环，持续不间断生产。 核心逻辑：单批次独立精准称重，批量混合缓存，连续稳定供料

 English The equipment consists of raw material storage hoppers, high-precision load cells, weighing hopper, mixing chamber, automatic discharge valves and PLC intelligent control system, realizing fully automatic closed-loop cycle operation: 1. Operators preset and store multiple production formulas on the touch screen, and set the proportion weight of virgin material, regrind, masterbatch and granular additives; 2. Each component material falls into the weighing hopper by gravity in sequence. High-precision load cells conduct real-time precise weighing, and the corresponding material gate closes automatically when the set weight is reached; 3. After all components are weighed, the discharge valve of the weighing hopper opens, and all materials are discharged into the mixing chamber at one time; 4. The mixing mechanism runs at a constant speed to mix various materials evenly; 5. After mixing, the mixing chamber discharges materials automatically. Materials can fall directly into the extruder inlet, or be conveyed to molding equipment through vacuum feeding and central material conveying system; 6. The equipment resets automatically after the whole process and enters the next batching cycle for continuous production. Core logic: Independent precise weighing per batch, batch mixing and buffering, continuous and stable feeding 三、核心优点 | Advantages 1、重量式计量，配比精度极高 中文 采用物理称重计量方式，不受物料颗粒大小、密度、流动性波动影响，稳定配比精度可达±0.3%~±0.5%，远超传统容积式配料设备，有效解决产品色差、配比不均、良品率低等问题。 English Adopts physical gravimetric weighing measurement, which is not affected by material particle size, density and fluidity fluctuation. The stable batching accuracy reaches ±0.3%~±0.5%, far exceeding traditional volumetric batching equipment, effectively solving product color difference, uneven proportion and low yield rate. 2、全自动批次作业，适配24小时连续生产 中文 设备本体全自动循环配料，无需人工干预。搭配缓冲储料结构与自动化输送系统，可实现全天不间断供料，**适配工厂规模化量产需求，替代人工手动配料。 English The machine realizes fully automatic cyclic batching without manual operation. Equipped with buffer storage structure and automatic conveying system, it supports 24-hour continuous feeding, perfectly adapting to large-scale mass production and replacing manual batching. 3、配方智能管理，换产高效便捷 中文 智能触摸屏可存储上百套生产配方，支持一键调用、修改、删除，搭配USB导入导出功能，产品换产快速便捷，大幅缩短设备调试、换料等待时间。 English The intelligent touch screen can store hundreds of production formulas, supporting one-click call, modification and deletion, as well as USB import and export. It realizes fast product change-over and greatly reduces equipment debugging and material changing waiting time. 4、一机多组份，通用性极强 中文 可按需定制2-8组份配料模式，同时兼容新料、回收料、色母、各类颗粒助剂的混合配比，适配ABS、PP、PET、TPU等绝大多数塑胶颗粒物料。 English It can customize 2-8 component batching modes according to demand, and support the mixed proportion of virgin material, recycled material, masterbatch and various granular additives, compatible with most plastic granular materials such as ABS, PP, PET and TPU. 5、运行稳定，降低生产成本 中文 机械结构成熟耐用，全自动运行杜绝人工配料误差，减少物料浪费、**品产出；设备故障率低，日常维护简单，有效降低人工成本与生产损耗。 English With mature and durable mechanical structure, fully automatic operation eliminates manual batching errors and reduces material waste and defective products. It has low failure rate and simple daily maintenance, effectively reducing labor costs and production losses. 6、可对接全自动化生产线 中文 可无缝搭配真空上料机、中央供料系统、除湿干燥设备，组建全自动无人化塑胶辅机生产线，适配现代化智能车间生产模式。