Do you have any vacuum gauges at all to test the pump? ( Though I doubt that is the problem based upon your tests )
Knowing what I know now after using freeze dryers for my company, I can say buying a freeze dryer is a sound investment for anyone who commits to stocking up food over time.
It makes the processing time faster, which means less wear on the machine. If I am preparing fruit, I typically slice it and put it on a baking sheet.
One of the reasons I like the small freeze dryer is the size. At the same time, my large freeze dryer takes up space equivalent to a clothes dryer—the small one doesn't.
It freezes the product and lowers pressure to remove ice by sublimation. Sublimation is the transition of a substance directly from the solid to the gas phase without passing through the liquid phase.
While the reduced footprint of the small freeze makes finding a spot to set it up easy to figure out, the power requirements provide another distinct installation advantage. That's because the Harvest Right Small Freeze Dryer requires a standard 110-volt outlet.
Question for you: I'm impressed by the shortening of cycle times. Obviously some of that is from the improvement in insulation on the lines, etc., but I'm wondering how much of it might be from "drying out" of the insulation and outer walls of the freeze drying chamber.
We’ve bought six so far with two more on the way. But families and individuals considering getting their own can and should as long as they go in with their eyes open.
Made with a stainless steel exterior and includes a stainless steel get more info drying chamber and purge valve for easy maintenance.
With their assist, it is possible to maintain uniform thickness and Room amongst food slices, advertising and marketing even drying and optimum texture.
Thirdly, I like to know what is in my food. When I process my own food, I know what is going in it. Also, I like to grow my own produce so when I freeze dry that, I know exactly where my food came from and how it was grown. Some commercially freeze dried foods contain preservatives.
The current and emerging food crises in the United States have millions of Americans very concerned about the future. From supply chain shenanigans to food processing plants “inexplicably” being compromised to bird flu decimating the poultry industry, it’s no wonder there has been a sharp rise in the website “prepper” food industry.
Now that I've filled you in on why the most affordable freeze dryer is the small Harvest Right, let's talk about how you can score one without breaking the bank.
And they are so much more flavorful than what you buy at the store. Again, I like to powder vegetables and use them to thicken soups. My family doesn’t even recognize when I add powdered zucchini to spaghetti sauce!