※ Two-section screen conveying belt is adopted. The 1st section uses mechanical vibrating device for further increasing fluidization ability, so that the IQF product scope can be expanded to heavy product such as maize.
Adoption of ADS air defrosting device can keep the frost thickness of the evaporator always below 3mm, thus ensuring 24-hour continuous production of the quick- freezing machine, remarkably increasing the heat-exchange efficiency of the evaporator, reducing power consumption of refrigerating compressor, fan etc. and saving about 20% of energy consumption for quick- freezing.
※ Screen belt drive and fan can adopt frequency speed governing to adapt to processing of many kinds of quick- frozen foods.
※ The coil and fins of the evaporator are of full aluminum structure. All other components and parts are made of stainless steel and food-grade plastics conforming to hygienic standard for foods.
※ It is equipped with high-efficient cleaning device for cleaning the residue on the screen belt. All is design for simple hygienic cleaning and easy operation so as to ensure hygiene and safety of foods.
Main technical parameters of the LSZ type fluidized quick- freezing machine |
|
|
| Parameters |
Model |
LSZ-500 |
LSZ-1000 |
LSZ-1500 |
LSZ-2000 |
LSZ-3000 |
Output (kg/h)
|
500 |
1000 |
1500 |
2000 |
3000 |
| Overall dimensions (m) |
7.1 ×3.9×3.7 |
9.1 ×4.1×3.7 |
11.6×4.1×3.7 |
13.6×4.1×3.7 |
15.6×4.2×3.7 |
| Freezer length (m) |
5.5 |
7.5 |
10 |
12 |
14 |
| Width of screen belt (m) |
1.0 |
1.2 |
1.2 |
1.2 |
1.3 |
| Material feeding T (℃) |
+15 |
| Material discharging T (℃) |
-18 |
| Freezing T (℃) |
-36±2 |
| Freezing Time (min) |
5～50（Continually adjustable） |
| Coolant |
R717 / R22 |
| Cold load (kw) |
92 |
165 |
248 |
300 |
450 |
| Installed power (kw) |
24.6 |
33.7 |
39.2 |
44.7 |
57.4 |
Note: 1) Production capacity based on green sword bean 2) Operation state of
cold load: TK=+35℃ TO=-40℃ |
Production capacity for common foods (taking green bean with 74% of water content
as standard) |
|
|
| Description of food |
Moisture content（%）
|
Relative production capacity（%） |
String bean
|
74
|
100 |
| Green sword bean |
89 |
85 |
| Western cauliflower |
92 |
60 |
| Asparagus |
93 |
60 |
| Mushroom slices |
92 |
50 |
| Diced carrot |
88 |
80 |
| Maize |
74 |
90 |
| Shelled fresh shrimps |
71 |
50 |
|
| Description of food |
Moisture content（%）
|
Relative production capacity（%） |
Chestnut
|
88
|
75 |
| Grapes |
82 |
70 |
| Cherry |
83 |
70 |
| Strawberry |
90 |
70 |
| Hot pepper cubes |
92 |
60 |
| Apricot |
89 |
45 |
| Diced meat |
65 |
70 |
| Garlic bolt |
88 |
60 |
|
Note: Above data for reference only |
|
LSZ Production capacity for common |
|
|
 |
|
