Six Points

  • The 3D freezer can freeze almost any food.
  • Safe freezing will bring a production revolution.
  • Bring revolution into the food industry by enhancing
    the value of food with flash freezing.
  • Freeze a large amount of food at a time,and it will
    significantly reduce the food yield.
  • Contribute to energy saving
  • Prominent washability.

The reason why
3D freezing is distinct

The 3Dfrozen food goes through the crucial temperature zone (between 0~-5℃) very quickly. In addition, 3Dcooling air is quite humid and it covers the whole surface of food when freezing. These elements contribute to high quality freezing.

Process of ice crystal forming

3D cooling air covers the whole surface of the food, and it enables high quality-freezing.

※humid cooling air = 3D cooling air. (5~8% more humid compared to average cooling air)

Operating principles
of the 3D freezer

(compared to conventional freezers)

In the 3Dfreezer, air does not circulate, which means that air does not come back to the cooler. It is the most distinctive point compared to current freezers.

conventional freezers

3D freezer

3D cooling air

Flow pattern of 3D cooling air.

Visible 3D cooling air Inside the freezer

Freezing capacity

3D freezer Comparison between 3D and other methods

freezing method
food
yield
quality
freezing time
inside the freezer
cleaning(bacteria pollution)
initial cost
running cost
3D air based liquid based spray based contact based
any food partially limited × limited limited × limited
hardly gets dry gets dry gets a little dry gets a little dry gets dry
very good average average very good good
average average average fast average
no blown off food × has circulation ducts no ducts blown off food blown off food
easy to clean × hard to clean a little hard to clean average hard to clean
average average average a little expensive × expensive
cut 30% average a little expensive × expensive average
 

3D freezer Freezing capacity (+10℃ ⇒ -18℃)

food example
model
KQF-8A-300B
KQF-16A-300
KQF-16A-500
KQF-20A(L)-1000
KSS-20A(L)-2000

rice ball coated with beans

rice ball coated
with beans
(100g / amount)

meat

meat
(300g / amount)

fish

fish
(250g / amount)

fish paste

fish paste
(200g / amount)

bread

bread
(300g / amount)

amount time (min) amount time (min) amount time (min) amount time (min) amount time (min)
140 60 35 50 32 42 90 100 45 70
240 120 60 70 56 80 160 140 80 130
300 80 100 60 80 60 200 120 110 80
1200 160 240 80 180 80 400 160 200 110
1200 80 240 40 180 35 400 80 200 50
 

Cooling capacity

3D freezer Comparison between 3D and other methods

cooling method
yield
energy
quality
cooling time
inside the freezer
cleaning(bacteria pollution)
initial cost
required space
3D vacuum cooling blast chiller cooling natural cooling or refrigerator
keeps the amount gets dry and lighter gets dry and lighter gets dry and lighter
less energy × needs lots of energy average -
high quality shape change may happen gets partially dry × maillard reaction may happen
short short short × long
no ducts dirt in the ducts × dirt in the ducts, blown off food × needs constant maintenance
easy to clean × hard to clean × hard to clean × bacteria exist
average × expensive × average cheap
small space for vacuum pumps small × large
 

3D freezer Cooling capacity (+80℃ ⇒ 10℃)

food example
model
KQF-8A-300B
KQF-16A-300
KQF-16A-500
KQF-20A(L)-1000
KSS-20A(L)-2000

omelets

omelets
(500g / amount)

daily dish

daily dish
(500g / amount)

castilla

castilla
(7kg / amount)

fish paste

fish paste
(200g / amount)

steamed rice

steamed rice
(200g / amount)

amount time (min) amount time (min) amount time (min) amount time (min) amount time (min)
90 100 32 75 5 100 90 75 80 70
160 150 56 120 8 180 160 125 140 120
200 90 75 80 8 135 200 75 185 65
400 60 180 30 10 60 400 30 360 25
400 40 180 35 10 30 400 20 360 15
 

A patent of this flash freezing technology is granted in many countries.

The world patent

The world patent

The 3D freezer has been recognized in many countries.