系统组成：
1.聚醚/环戊烷储存输送及再循环单元。
2.异氰酸酯储存输送及再循环单元。
3.上料装置。
4.防护隔离房、排风装置。
5.环戊烷气安全监控系统。
6.温度控制单元。
7.电气控制系统。
8.系统管道。

    该系统用来将多元醇组份与一些附加组分如催化剂、发泡剂、阴燃剂等进行混合。分别将不同种类的原料按顺序用输送泵输入到混料罐中进行搅拌混合，混料罐放置在电子计划量装置上。预先在控制系统内设定的各种原料的重量，自动控制输料泵的开、停。同时控制原料温度。也可用流量计控制各组份的输入量。

  The system used to will polyol components and some additional components such as catalyst, foaming agent, smoldering agent and so on Mixed. Respectively different kinds of materials in order with pump input to the mixing tank for mixing, mixing Material tank placed in electronic plan quantity device. Advance in the control system of the set within the weight of all kinds of raw materials, automatic Control transporting pump open and stop. At the same time, the control of raw materials to temperature. Also can use flowmeter control each component of input quantity.