This video demonstrates the complete industrial process of transforming fresh durian into premium freeze-dried snacks, involving careful harvesting, quality inspection, washing, freezing, and vacuum freeze-drying where moisture is removed through sublimation without melting the fruit, followed by quality testing and nitrogen-flushed packaging to ensure shelf stability.
Deep Dive
Prerequisite Knowledge
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Deep Dive
Inside a Giant Durian Factory. From Spiky Fruit to Premium Freeze Dried Durian
Added:Lower the rope slowly. Watch the spikes.
Okay. Making sure it clears the branches.
The process is fully automated from precise weighing to robotic palletizing, guaranteeing the highest quality freeze-dried durian. As the sun rises over the lush landscape, the harvest season begins at one of the region's largest durian orchards.
>> This one is ready for harvest.
>> Confirmed.
>> I'll tag it now.
It is critical to ensure the support rope is securely fastened. Give the safety line a firm tug to test the knots's integrity before the cut.
>> We should aim for that large cluster first. All right, I'll get the pole ready.
I've got the feet locked in the soil here. Good.
I'll test the weight now. Seems solid.
Pull left slowly.
>> Okay. Steady. Now clear the branch.
Steady, steady.
>> Watch the spikes right here. Easy down.
Cutting now. Coming down.
>> Clear below. Drop it slowly.
>> Got it. Bringing it to the crates.
Lowering the next one now. All right.
Bring it down slowly. Watch the ropes.
>> Looks good. The stem is solid.
>> Okay. Weighing at 3.5 kg. Recording now.
This is the defect identification zone.
Durian with visible flaws are rejected.
Only the premium raw material Put that batch in zone three.
Watch the weight on this one.
>> All right, that's 55 kg for batch A3.
Okay, moving it now. Get the next one ready.
>> Check the stems carefully on this batch.
>> Found one with cracks here.
>> Make sure the labels are facing out.
>> Yes. Stacking this bin now.
Careful with that large one.
Batch codes and temperature verified.
Everything is in order. You are cleared to enter.
>> Thank you, officer.
>> Bring the next pallet to bay 3.
>> Confirmed. Moving now.
>> Okay, bring it in slowly. Watch the sides.
Got it. Look secure.
Heat. Heat.
The technician meticulously records the weight and diameter to ensure the raw material meets the required specifications.
The automated system gently releases the accepted durian onto the wide roller conveyor, ensuring proper spacing for the next stage.
Heat. Heat.
The calibrated nozzles ensure a fine uniform mist for complete surface sanitation before the clean zone entry.
Heat.
Heat.
Heat. Heat.
Here we see the fully open durian. Displaying the thick golden lobes, our sanitized tools ensure the flesh remains pristine before removal.
Heat. Heat.
Heat. Heat.
Heat.
Heat.
the Loaded durian trays are quickly transported to the blast freezer, ensuring the golden pieces maintain peak freshness through rapid freezing.
Heat. Heat.
Okay, bring the trolley right up to the chamber door.
>> Aligning now. Standby for loading sequence.
Heat.
Heat.
Through controlled shelf heating, we ensure the frozen durian sublimates directly to vapor, maintaining the integrity of the product under stable vacuum conditions.
Check the moisture removal rate on batch 4B.
>> Reading 5 kg hour optimal.
The moisture removal rate is stable below the threshold.
Cycle is complete.
These freeze-dried durian pieces showcase perfect shape preservation characterized by their dry, pale, golden, and slightly porous surfaces.
Heat. Heat.
Heat. Heat.
Heat. Heat.
Here at the testing station, every bag passes through the automated leak detection system, ensuring seal integrity and product crispness.
Highresolution cameras verify critical data, checking the batch code, date, and seal alignment of every single item.
Heat. Heat.
Heat.
Heat.
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