Os Princípios Básicos de Home Small Pro Freeze Dryer
Os Princípios Básicos de Home Small Pro Freeze Dryer
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Although the machine itself is a bit pricey, I am saving money by buying in bulk or on clearance, and I am able to store food for when we need it later.
With that said, I’m married to a woman who puts me to shame with her mechanical maintenance abilities, so after a couple of struggles with changing the oil she now has it down to an art.
The best choice I ever made when it comes to long-term storage food is getting a freeze dryer. I didn’t always think that. It was far more work than I imagined and the maintenance on the machine is annoying when it needs it.
In fact, my son’s friends often comment that they wish they could have his freeze dried meals rather than whatever they are eating!
By this point, most of my son’s friends know about his dietary restrictions and it doesn’t bother them. My son takes rehydrated freeze dried meals to school banquets and to other social gatherings.
I did a couple of batches (peas and carrots, and another load of precooked chicken meatballs cut in half) and it all worked perfectly. Looking forward to trying out some new things and sharing the results.
My son is a teenager who is starting to date. He was asked to a school dance last year and the group ate dinner at someone’s house. The host of the dinner contacted me to find out what would be safe for my more info son to eat.
The freeze dried food can be used for everyday eating, camping and of course, long term storage. I freeze dry as much as I can while times are good, I won’t plan to freeze dry if I go off-grid or don’t have electricity.
Collaborating with smart freeze-dry machinery manufacturers can greatly increase production reliability. Businesses must also focus on equipment servicing, spare parts, and post-sale assistance for the freeze dryer. The system will reduce downtime and maximize efficiency when properly maintained.
“Astronaut” ice cream is a fun website treat to make and is so easy. Just scoop ice cream onto the trays and freeze before processing.
Never allowing the unit to heat up to ambient temps - Quickly removing the ice from the chamber and starting the next cycle while the chamber unit is still very cold.
The only way I know to filter the water vapor out would be a cold trap. They usually use liquid nitrogen or dry ice to keep the temperature low enough that all the water condenses out. Obviously you would need a supply of the liquid nitrogen or dry ice that would probably not be cost effective for most of us. The other option to get that cold would be to use a cryocooler and build a cold trap around it. It could be done, but would be pretty expensive. I've been watching some electronics on ebay that have cryocoolers in them, but the cheapest I've seen is around $600. Still not a cheap option, but you wouldn't need dry ice or liquid nitrogen to feed it.
Control of the amount of time a material is held at the ultimate freeze temperature before the drying cycle is started.
And therein lies the best piece of advice I can offer on this topic: Keep your freeze dryer running. Downtime is wasted time. Some items take a while. Others are quick. But keeping the freeze dryer going almost non-stop is the key to getting the bang for the buck.