……，as well as such details important notwithstanding,as easy facilities for disposal of dust

本句不存在倒装，倒装只有在下列情况中才会出现：

1. 否定词not, never, hardly, only等提前，如：
Not until he arrived did we wait for him. (we didn't wait for him until he arrived).
2. 小品副词down, up, over, out等提前，如：
Down did an apple fall from the tree.(An apple falled down from the tree.)
3. here, there表示特殊意思是提前，如：
Here is your ticket.(主语必须是名词，代词只是部分倒装，如：Here you are.)
4. 部分谓语提前，如：
Dancing in the center of the square are some retired workers. (some retired workers are dancing in the center of the square.)

对本句的具体分析：

1. as well as： 如同
2. such details important： important是后置定语，意思是“这种重要的详细说明”
3. notwithstanding：副词，尽管/虽然
4. as easy facilities：作为简易的设备/工具
5. for disposal of dust：facilities的后置定语，用来除尘(的设备)。

按内容来看，应该没有倒装。

....尽管这些细节也同样重要，它是除尘的简易设施。

没有倒装