JDG-20m² Freeze Dryer for Fruit freeze-drying machine

Structural standard

Technical parameters

Remark

Infrastructure

Effective area of shelves

20㎡

Largest Capturing amount of ice condenser

350Kg/batch

Power supply

440V/60Hz/3P or 380V/50Hz/3P

Installed power

79.1Kw

380V/50Hz

Cooling Water flow

15T/Hr

＜28℃

Whole size of the drying oven and condenser

5000*2100*2600

Weight

8000 Kg

Drying Oven

Oven Material

SUS304/ 8mm thick

Door lock

Handle Lock

Door Open direction

Right

Decided by customer

open angle

＞110 o

Door material

SUS304

Oven Shape and Size

CylinderΦ1900×2700

Frost-resistant glass

Shanghai Tempered lead-free glass

φ240、δ25~27

Observation window

Installed on the front

Seal

The door use special cross-section silicon rubber to make sure the vacuum tight

Temperature digital sensor

T-type thermocouple

Shelf

Shelf material

6063 aluminum alloy

Shelf No.（PC）

8+1

The top shelf is use for temperature compensation

aluminium alloy tray

538×610×35

64pcs/set x2,

total 128pcs

Distance between shelves

95mm

Shelf size（L*W*H）

2200*1200*15mm

Lowest temperature of the shelf

Room temperature

Highest temperature of the shelf

100℃

Heating Power

16Kw/380V/50Hz    

Condenser

Condenser Material

SUS304/ 8mm thick

Shape and Size

Cylinder ￠1900*1200

Coil material

SUS304

Coil shape

Circular coil

water catching eara of the coil

≥25㎡

Condenser lowest temperature

-55℃

defrosting method

water injection + soak

temperature sensor

T-type thermocouple

Cooling rate

Room temperature. ~ -40℃, 1hr

Condenser design temperature.              

-40℃，lowest -55℃

Observation window

Φ200

Installed on the front

Refrigerating Unit

Compressor model and No.

Italian Frascold R-TSL170 240Y     70HP

1set

Power consumption

52.5Kw

Refrigerant

R404

Cooling capacity

-40℃ 58000Kcal/hr, -45℃ 43800Kcal/hr

Temp. evenness of shelves

+/-1℃

Oil separator

Shanghai

Filter

Shengzhou

gas-liquid separator

Denmark Danfoss

Dehumidification drying filter

Denmark Danfoss

pressure gage

Hangzhou

High/low voltage protection relay

Switzerland REFCO

Water cooled condenser

Shengzhou

Corrugated Damping Pipe

Shengzhou

Refrigerating solenoid valve

America Emerson DG8

expansion valve

Danmark Danfoss

Red Copper Pipe

φ22、￠19、￠16、￠12

Refrigeration Return-pipe

φ57φ51φ38 seamless pipe  

Quick Freezing Room

Quick freezing room dimension （L*W*H）（mm）

2700*3000*3600

1 set

Fan

80㎡

1 set

Trolley （mm）

1100*1200*1045

2set x 2

Vacuum Pump Vacuum

Vacuum Pump model.and No.

America Tuthill KT-150C 5.5KW

1sets

Roots vacuum pump model. And No.

America Tuthill  ZJ- 300  4KW

1 sets

corrugated pipe

Φ76、￠108

Vacuum Pipe Shock Resistance

Pump air flow

150L/S

Power consumption

9.5Kw

Butterfly valve

Ningbo  GI-63  GI-100

Vacuum electromagnetic valve

Ningbo

Automatic open or close with vacuum pump

vacuum gauge

Shandong  ZJ-54/￠15.5

Final vacuum

5Pa

No-load

System leakage rate

0.005 Pa.m3/sec

Circulation system

Pipe material

SUS304 seamless pipe

Circulation pump

Denmark Grundfos LP series 1.1KW  20m3/hr

1set

Power consumption

17.1Kw

Ball valve

Shanghai DG50

Comply with the standard of Q/IAKX002-97

Circulating fluid

antifreezing solution

Heat exchanger

Sweden ALFA   LAVAL

1set

Heating capacity

860Kcal/hr x 16Kw = 13760Kcal/hr

Heating rate

＞1℃/min

Heating method

Electric heating Pipe, 4Kw/pc x 4

steam heating is also available if customer have steam system

Control

Manual/Auto control

Condenser size

￠300*500

Control system

System Monitoring Software

CHINA

1set

1套

vertical type control board

CHINA 1100×400×600

Control， record

PLC process control

SIEMENS CPU  226 CN AC/DC/relay

HMI touch panel

SIEMENS

Cable of HMI and PLC

Constant current

1

Switching Power Supply

Taiwan MW companies / 24V/5V

24V 1pc

thermocouple

T-type

20pcs

vacuum gauge

Shandong ZJ-54D

2

AC contactor

Germany SCHNEIDER

air-break

Germany SCHNEIDER

electric wire

25m2、 6㎡、4m2、2m2、1m2