I asked my self how freeze drying works, found 41 second video that answered my question. Living in the future is pretty cool sometimes.
@FraterAleph
3 жыл бұрын
I still don't feel like the question was answered though. Why would the water leave the container if it's frozen? The unit doesn't get warm enough for the water to melt.
@PalCan
3 жыл бұрын
@@FraterAleph sublimation converts ice water to water vapor and occurs only under low pressures
@PhantomOSX
Жыл бұрын
@@PalCan That still doesn't answer his question.
@nobody-rb9xh
Жыл бұрын
@@PhantomOSX it creates a vacuum which will force all the water molecules in the food to evaporate. It'd be better to just learn how a vacuum chamber works since its basically the same thing
@FamilleKamgaVlogs
Жыл бұрын
So we all do this 😂😂😂
@mubasharqadeerSAP
3 ай бұрын
Bless the soul who did not waste any additional second than necessary to explain the concept.
@SoulssWeaver
4 жыл бұрын
This was simplier than expected
@NwoDispatcher
3 жыл бұрын
The cold trap is the difficult part
@ShittyShats
3 жыл бұрын
Yea simple...
@pinefilms3141
Жыл бұрын
simple yet complex, the duality of man
@cupcake_toucher445
11 ай бұрын
FOR CONFUSED PEOPLE: The point of water turning into steam depends on pressure and temperature. So the lower pressure, the faster water turn into steam. So you freeze it very much so food doesnt rip apart from water kinetic energy. For example water in vacuum is "boiling" at +_ 20°C because the less pressure from air, the bigger is free space for water electrons to release their kinetic energy from rotation around atom.
@pulsefiend
7 ай бұрын
now i get it. Thank you for real
@fenohikari
2 күн бұрын
though why the food (solides) also turn to gaz or liquide?
@obiwankenobi1685
4 жыл бұрын
So it’s like putting food in space (vaccume and cold)
@pulsefiend
7 ай бұрын
may the force be with you always
@freezedryermanufacturer
Жыл бұрын
Well explained in simple terms. However the time to freeze dry cannot be taken literally as industrial freeze dryers operate at different level of efficiency.
@ShowemRight
Жыл бұрын
Freeze dryers(driers) that are readily available for the average Joe, it was stated in the video up to 36 hours to completion, just wondering if these machines consume a lot of energy?
@pulsefiend
7 ай бұрын
not if you live somewhere cold!@@ShowemRight
@SchoolReports
Ай бұрын
Exactly! In my opinion I think companies selling these home machines are doing a disservice in portraying them as "fully automatic" and suggesting that you just throw the food in, it does the rest, and "DING" it's done and ready to bag. There are so many variables to the dry times; type of food, water content, sugar content, temperature of the food when loading, ambient temperature of the room, how much food in a batch, more than one kind of food in a batch, food volume, how tightly it's packed, thickness on the tray, how well it contacts the tray, how porous the food is, how the food was sliced (this made a huge difference with citrus and pineapple), how clean the vacuum oil is (if it's an oil pump), and I'm sure there are more including the weather - temperature and humidity make a difference! Oh, and of course, which model, year, and firmware it is. I've considered telling people, when asked "how long did that batch take?" that it was 32 hours. And then explain that if you adjust the conditions just right, that every batch COULD be run in 32 hours. 🤣 My longest batch times have been 70+ hours - blueberries or pineapple.
@JAKETheSilverLab
Жыл бұрын
🤬🤬BRAND NEW $3,000 machine has been JUNK from the beginning and after 5 weeks I STILL don’t have help! They ignore emails and calls, and put you into a non ending cycle of repairing things YOURSELF! A brand new machine should not need repair! So I am unable to use this machine and they REFUSE to exchange it for me! They expect you to be your own repair person and will not (rarely) reply to messages or emails. Customer service is nonexistent 🤬
@akbarberlian
4 ай бұрын
hope your problem get soved. dont forget to update here
@The1stDukeDroklar
Жыл бұрын
Ok, now I can finally freeze dry my ice cubes
@hirzihilman6928
7 ай бұрын
Now that what we call dry ice
@wrenchpony9735
7 ай бұрын
😂 dehydrated water. Directions : just add water
@christopherabel5785
Ай бұрын
no wait
@lornaglasper6769
Жыл бұрын
There are 'Coghill Farm' videos that anyone can find online, and they have one of these. They use it all the time for their home- grown produce and always demonstrate the 'before, during, and afterwards'. They show you everything and how to re-constitute the food afterwards. I would love one myself but I don,t know if they can be obtained in New Zealand.
@gulsporree
Жыл бұрын
I had a question, less than a minute after I know the answer 👌🏾
@MegaMoto85
3 жыл бұрын
Thank you for your on point video
@electricheartpony
2 жыл бұрын
I love that if I have a question, youtube supplies the answer. Not related to this video technically, but sometimes the answer is better off not learning...
@doc_vader2776
10 ай бұрын
Well explained. Even me , someone with a highschool level physics education understood it perfectly.
@Bikepacking
2 жыл бұрын
How much power it needs for this to work thinking of grid how many watts a hour
@SilentWatcher594
2 жыл бұрын
About as much as a window air conditioner.
@Josephine_777
2 ай бұрын
But it doesn’t address that bacteria is not killed.. so im still uncertain
@readysetprepare7331
2 жыл бұрын
Can you ship world wide? Or can you send in multiple shipments my APO only allows up to 70 lbs.
@crochet_house9656
4 ай бұрын
From where I can get it?!
@rachelthecraftist430
4 ай бұрын
How it differs from food 0:17 dehydrator?
@Josephine_777
2 ай бұрын
It keeps more nutrition than dehydration
@hadoodzzz9222
4 ай бұрын
How much is the machine?
@soulseeker42388
4 ай бұрын
You need to give a better explanation of your product. While I enjoy the part you say it drops to negative 40* what with the heat it gets up to to kill bacteria? I know the process can kill it and make it a TCS product but I need your explanation on the way your product work and heats up to kill the bacteria. I have seen your machine reach temperatures of over 150* which is the temperatures required for killing bacteria
@let_freedom_ping
3 ай бұрын
If only somebody could find a way to do it more affordably. 2 grand for a machine is rough
@ANATURALDREWSASTER
5 жыл бұрын
I really hope one day you integrate a magnetron to drastically reduce cycle times, and due to ice having lower absorption rates than liquid water it would evenly heat the food as well. Even a low power microwave system of a few hundred Watts would blow the pad heaters away I think.
@aerobyrdable
5 жыл бұрын
What makes you think it would do so? Can you give a link?
@ANATURALDREWSASTER
5 жыл бұрын
@@aerobyrdable there are numerous research papers on the subject, I would worry that the vacuum pump would not be able to keep up. It would drastically complicate the design, you'd have to worry a lot more about the chamber design.
@aerobyrdable
5 жыл бұрын
@@ANATURALDREWSASTER glancing around, the papers Ive seen list something like a 20% reduction. Far from nothing, but not exactly miraculous.
@ANATURALDREWSASTER
5 жыл бұрын
@@aerobyrdable I think the biggest advantage would be materials that aren't very thermally conductive once the moisture from the outer parts of the material is removed, the microwaves allow penetration deeper into the material allowing a more thorough drying of thicker, denser materials. But also from what I read voltage levels per area must be kept low to prevent plasma from forming and damaging the material.
@aerobyrdable
5 жыл бұрын
@@ANATURALDREWSASTER Yup. That corona'll getcha every time XD.
@syedumarjunaid5499
2 ай бұрын
But it is not cost effective for little home freeze dryer which can dry 5 to 6 kg per batch will consume 1.5 kWor 1500 watts for 20 to 36 hours. Beside electricity cost we have fruits, vegetables or herb cost. It is costly .
@norespineli3839
4 жыл бұрын
This will be the new dishwasher for sure.
@Stephen-ie7uq
Ай бұрын
That sounds very energy intense and expensive, so how am I eating these packs of fruitropic from the dollar store for $1.25?
@petenztube8592
Ай бұрын
If you convert -40 degrees F into Celcius, the sensible unit that the rest of the world uses, its....... -40 degrees C !
@Travis141123
5 жыл бұрын
How many kWh per batch?
@PalCan
3 жыл бұрын
Good question
@100TrilionEuro
4 ай бұрын
1800 watt for 30 hours. Do the math based on electricity cost in your area
@Risperi1
5 ай бұрын
Zero Fahrenheit is -17 degrees Celsius. Attention: the rest of the world!
@dmrn2009
23 күн бұрын
-40°F = -40°C
@dennislock3415
2 жыл бұрын
Does the -40 degree temp have to be maintained during the process or just initially?
@chasedownblocks1736
Жыл бұрын
Once the temp reaches -40, the vacuum pump has to be maintained between 24-36 hours.
@dennislock3415
Жыл бұрын
@@chasedownblocks1736 👍
@shaunnichols4664
11 ай бұрын
Not sure when the heat kicks in, but my vacuum is on and is 133 degrees in the chamber now. Thick ice on the walls. This runs is about complete.
@أمجدالعياصره-م7ش
Ай бұрын
@@chasedownblocks1736 hal almiknasat alkahrabayiyat tastamiru fi nizam altashghil bibi lifatrat altajfif mathalan 36 jafana ?
@kaylapilon1447
Жыл бұрын
I purchased the XL freeze dryer I have been working with someone from harvest right but nobody is able to come out and physically look at my freeze dryer. The back of the drum where the drain is located is almost 2 inches taller than the front of the drum where the door is located so it does not drain it keeps turning off And won't turn back on unless I unplug it and plug it back in I already have over an inch of shims under the machine's feet and I have to put shims in the drum to level out the trays so I can put any liquid in there without it pouring out because it is so off and the technician told me that it's normal and it was designed to be 2 inches higher In the back to help it drain But it's really only is draining out of the door. She informed me today she's closing my ticket because there's nothing mechanically wrong with it even though it's shutting off in the middle of cycles. She suggested that I put shims under the machine and just pre freeze the food So I can use the trays at full capacity because i can only get about 5 to 6 cups in the trays before it will pore out the front. Any help would be appreciated
@gaylansmith5869
8 ай бұрын
Smart sensors = Humidity sensor?
@_CyV_
Жыл бұрын
2.1 mil views and only 1.9k likes damn
@أمجدالعياصره-م7ش
Ай бұрын
hal almiknasat alkahrabayiyat tastamiru fi nizam altashghil bibi lifatrat altajfif mathalan 36 jafana ?
@Apprehensive-Tea844
Жыл бұрын
I came here after watching a video about freeze drying pets to preserve the bodies.
@bloodyidit4506
3 ай бұрын
I think this is what happens when you get trapped out in space
@shyamcech
Жыл бұрын
@harvest right team: Have you guys freeze dried Coffee concentrate into instant coffee using your driers???
@whydoineedtohaveahandle
Жыл бұрын
It’s 5am. What am I doing here? I should be sleeping
@henrydejager1686
Жыл бұрын
Where can I get a price list for this equipment. I need 40 units.
@shunchaojia
6 ай бұрын
I am a freeze-drying machine company in China, I see you are interested in machines, can you give me your WhatsApp number?
@LisaRL70
Ай бұрын
On their website
@LisaRL70
Ай бұрын
Minimum $2000
@marcovi2806
7 ай бұрын
Finally, I've seen hundreds of videos and never knew what was happening
@lydiaahubbell8545
5 ай бұрын
Sounds like it used a lot of energy.
@nabilabisansa2827
2 жыл бұрын
Excuse me.. can i have your video for my presentation? I will cite your channel😊thank you
@lucerocordova9464
Жыл бұрын
Después de usarla en candy mode ya no pasa de freeze tengo que hacerlo manual me pueden ayudar
@-Exploit-
5 ай бұрын
so basically i gotta wait a day. lame
@ricoaztec1
4 жыл бұрын
Wouldn't the microwaves cook the food?? This process works because the ice turn into vapor and not water due to the vacuum... correct?
@fbvhbdfzdfzhfgegfrhr8342
3 жыл бұрын
Exacly, at very low pressure the water turns directly from ice to vapor. this trasformation is called sublimation.
@aakhil9824
2 жыл бұрын
No microvave involved! Only vacuum
@zulfikarsyamsi2492
2 жыл бұрын
Anybody here know the contact of harvest sales?
@Fornaxfornax1
7 ай бұрын
This video is worthless.
@thebigmann81
Жыл бұрын
How does it get that cold? Does it use liquid nitrogen if how would a home replace or get liquid nitrogen for machine 🤔
@LisaRL70
Ай бұрын
Vacuum & refrigerant
@greenleafgrow6257
5 жыл бұрын
Interesting af
@Nightmare-ts7kr
8 ай бұрын
Newest comment 01/19/2024
@Hughleik
2 жыл бұрын
Wish I could buy this in europe
@cattnipp
2 ай бұрын
build one
@atulshroff5711
3 жыл бұрын
display is not working in the freeze dyer..
@anapiza6143
Жыл бұрын
I want of you freeze dryers
@lukasfilo1401
8 ай бұрын
And not that simple
@jjpalau
4 ай бұрын
Please give me one! I'm too poor to afford it but been wanting your brand for years.
@goldsilverjunkie
Жыл бұрын
Here due the Canadian prepper
@millaezman8984
2 жыл бұрын
Can I use the Pharmaceutical Freeze Dryer to dry foods like fruits, veggies and prepped meals?
@twoweedos8119
2 жыл бұрын
We are doing strawberries and limes as we speak....... we adjusted only the shelf temp up to 100*. So far so good :) We have a home unit that HR sent us the Pharmaceutical software for so our shelves are a bit larger but less of them.
@millaezman8984
2 жыл бұрын
@@twoweedos8119 whats the main difference between the two software? and thank you!
@twoweedos8119
2 жыл бұрын
@@millaezman8984 Honestly we are very new to this. We bought our medium home unit for food and hash. It appears that the pharma just gives you more control. (like dropping shelf temp down lower) This is good but we also find it a little challenging to figure out exactly what setting work for different things.
@achillesglacia7700
5 ай бұрын
Gotta appreciate that
@turbospeed08
Жыл бұрын
do freeze drying kill bacteria in the food?
@nielsf
9 ай бұрын
According to their site it does not.
@nadasou
2 жыл бұрын
OMG, 24...hours!
@jackdaniel3791
2 жыл бұрын
How much temperature brother
@streetedesuperior
2 жыл бұрын
Price???
@thebigmann81
Жыл бұрын
Expensive under $2000-$5000+
@yeseenmeshleeah7359
3 жыл бұрын
Where is the water trap chamber (Ice condenser) ???
@fbvhbdfzdfzhfgegfrhr8342
3 жыл бұрын
I was wondering the same thing, I am confused. where goes the water extracted from food?
@andyandy4459
3 жыл бұрын
I just skim watched a KZitem on this by Living Traditions, looks like there's a valve in bottom left side corner, I assume you'd need to drain the water into a pan or something
@yeseenmeshleeah7359
3 жыл бұрын
@@andyandy4459 Thank you, but from what I know, that valve is used to drain liquid water.. water vapor needs first to be condensed by a condenser that transforms it into ice. Then, after we finish and stop the machine, the ice is scraped off the condenser (or heated to become water that is drained through a valve like here). So the draining valve is opened AFTER we finish the cycle.. There must be an ice condenser inside!
@kumaresant42
2 жыл бұрын
@@yeseenmeshleeah7359 is it possible to install water separator between vaccum pump and chamber?
@dennislock3415
2 жыл бұрын
@@kumaresant42 My question also.
@hunterberg2189
3 жыл бұрын
Is the power outlet 220v or 110v?
@cgross5613
2 жыл бұрын
110v. But the large model requires a dedicated 20a circuit.
@Risperi1
5 ай бұрын
ok
@somstt
5 жыл бұрын
Any body using harvest right freeze drier ?
@gonewplaces2685
4 жыл бұрын
somstt I bought one this year. The results so far with strawberries, pineapples, grapes, apples, fruit smoothie mixes, onions, peppers and eggs are amazing. This machine is well worth the price especially as we head into the second Great Depression i.m.o. Having the ability to begin building a long term pantry while food prices are low is priceless.
@sayonara9633
3 жыл бұрын
@@gonewplaces2685 whats the purpose of this machine?
@cgross5613
2 жыл бұрын
@@sayonara9633 to preserve food long term.
@ShittyShats
3 жыл бұрын
Whats the refrigeration system that cools this? Is it a cascade system?
@jesusdiedforyouproofjohn3.16
Жыл бұрын
Praise the LORD for creating dust!
@cappyjones
Жыл бұрын
What does this mean?
@jesusdiedforyouproofjohn3.16
Жыл бұрын
@@cappyjones I believe that our substance is dust. I believe that you can mill grains like wheat, and oat to make dust. Likewise, you can freeze dry apples to make apple chips. Do you believe in JESUS? I believe in JESUS!
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