In molecular sieve dryers, the molecular sieve inside can easily be carried along by the pipelines and enter the subsequent material processing system
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Are there any good process methods or equipment improvements for material feeding and discharging?
Add a dust filter at the rear end of the molecular sieve dryer
If it’s just molecular sieve, adding a pipe filter screen to remove the molecular sieve will suffice; if there are requirements regarding dust levels, a filter should be used. Generally, molecular sieve dryer manufacturers equip them with a post-filter~ Has yours been damaged as a result of this?
This post was last edited by w986177019 on 2016-8-26 09:48. The filters don’t work either – they can’t retain the material. Is there any good way to keep the molecular sieve inside the molecular sieve equipment? The filtering screens have been damaged.
The filtering effect isn’t noticeable, the particles.
I’m not sure if using a cyclone separator would work, but the cost involved might be higher
The changes are quite significant, and I’m not sure what the outcome will be； The requirements for technical upgrades are too strict now; it’s impossible to go through the necessary procedures. It would be best to make minor modifications to the equipment without changing its overall layout.
Centrifugal separation actually involves not many changes, and it also provides good results for gas-solid separation with the lowest cost of implementation. However, companies are reluctant to make such modifications. This is the case among domestic enterprises these days: even if they do make the changes, they can’t benefit much from them, while if the changes don’t work, the responsibility falls on them. As a result, they become cautious and unwilling to make any changes, which is also one of the reasons for the backward state of technology in China.
Use a filter – a stainless steel wire felt filter element with high strength. You can consult the manufacturer; they can manufacture one for you. It’s simple: http://www.unionfilter.com/products/dlxyskq/
That is indeed something to consider; in our case, any increase or decrease in your equipment implies changes in the manufacturing process, which affects various aspects. As for the safety supervision department......the responsibility aspect is not too much of a concern.
Place a certain amount of ceramic balls on the filter screen before adding the molecular sieve.