中药材切片一定得用到中药切片机吗?

发布时间:2023-06-13

中药材切片一定得用到中药切片机吗?

中药切片机在我们生活中的应用越来越广泛。我们看到的中药材片剂绝大多数都是用中药切片机切制而成的,那么中药材切片是不是一定要用到中药切片机呢?

中药切片机参数与尺寸

现在我们先来了解下中药材切片的方法有几种:

1、手工切制:目前主要用于少量加工或特殊需要的植物类药材饮片切制。工具为特制切药刀,分为刀片和刀床两部分。使用时将软化好的药材整理成把或单个置于刀床上,用手或一特制的压板向刀口推进,然后按下切片即成。饮片的厚薄长短,以推进距离控制单个药物切制,如槟榔。可用蟹爪钳夹紧向前推送。

2、机器切制:常用于大量生产中使用中药切片机加工切制植物类药材。目前机器种类很多,但根据刀的运动形式主要分为剁刀式和旋转式两大类。操作时、将软化好的药材整齐地置输送带上或药斗中、随着机器的转动。药材被送至刀口,运动着的刀片即将其切成一定规格的饮片。

3、镑法:本法适用于动物角质类药材,如羚羊角等。所用工具为镑刀、是一种在方形木上平行镶嵌多数刀片的专用工具。操作时将软化过的药材置一铁圈内,一只手用钳子夹住药材的一端。另一只手持镑刀沿药材表面向前推动.即能镑出极薄的片。

4、刨法:适用于木质类药材。如檀香、松节、苏木等,适用于本法切制。操作时.将药材固定,用刨刀刨戊薄片即可。

5、挫法:有些药材.习惯上用其粉末。调配时用钢铁将其挫成粉末,或再加工继续研细即可。

6、劈法:本法是利用斧类工具将动物骨骸类或木质类药材劈成块或厚片。如降香,松节等。

虽然中药切片有很多不同的切片方法,但是现在生活大部分中药材还是用中药切片机切的,中药切片机加工的中药出来的片是均匀,其使用方便又简单,还可减少加工时间,提高工作效率。

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