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Phone : 008621-67657880
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JDG-30 Food Freeze Dryer for Pet food

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Model:
JDG-30

Product Description

JDG-30 Food Freeze Dryer for Pet food

Product Description

Applications

Vacuum freeze drying technology is currently worldwide most advanced technology for food dehydration processing. Compared with the commonly used drying method, the freeze-dried food produced with this technology features long period of quality assurance, good re-hydration nature, good-looking color, good flavor, taste and high content of nutritious components. The dried food basically remains unchanged in its volume and shape, looks like sponge and has no shrinking. This drying technology can be widely used in process of vegetables, fruits, condiments, aquatic products, biological products, medicine, beverage and etc.

Working principle

The vacuum freeze drying is a drying method for dehydration and preservation of substances. It sublimes the moisture in the pre-processed substance from solid state into gaseous state by -30 centigrade quick-freezing under the vacuum condition.

JDG series vacuum freeze drying equipment mainly includes food pre-freezing system, drying bin system, heating system, vacuum system, refrigerating system, material conveying system, medium system, pneumatic system, cleaning and sterilizing system.

Performance data for JDG-20 vacuum freeze dryer

JDG-30㎡
Construction	Technical Parameters	Remark
Base Structure
Effective area of shelves	30㎡
Input capacity	300kg/batch
Maximum Condenser capacity	450Kg/batch
Power supply	380V/50Hz/3Phase	According to customer’s Voltage
Power consumption	99.05Kw
Cooling Water	30T/Hr(T＜28℃, P=0.1-0.15MPa)	Recyclable Provided by customer
Main Structure	Separated type	subject to the actual design
Weight	9500 Kg
Dry Chamber
Dry Chamber Material	SUS304/ 6mm thickness
Door lock	Hand knob lock
Door Open direction	Right to left		Decided by customer
Open angle	＞110°
Door material	SUS304
Dry Chamber Shape and dimension	Cylinder φ1920×6500mm
Observation window	Frost-resistant glass φ240、δ25~27		Installed on the front
Door seal	Medical o section silicone rubber seal
Temperature sensor	T-type thermocouple
Shelves (Heating Plates)
Shelf material	6063 aluminum alloy
Shelf quantity.（pc）	8+1 layers (total 18 pieces)		The top layer of the shelves is temperature compensation
Aluminum alloy tray	61053830*2mm		96pcs x2sets, total 192pcs
Distance between shelves	95mm
Shelf dimension（LWH）	330060015mm/piece		total 18pcs
Shelf lowest temperature	Room temperature
Shelf highest temperature	+100℃
Heating power consumption	24Kw/380V/50Hz
Condenser
Condenser Material	SUS304/ 6mm thick
Shape and dimension	At the back of the dry chamber
Coil pipe material	SUS304
Coil shape	Circular coil pipe
Coil pipe water catching area	≥30㎡
Defrost method	spray + immersion
Refrigerant	R404A		Provided by customer
Temperature sensor	T-type thermocouple
Condenser design temperature.	-40℃，lowest -55℃
Cooling rate	+30~-40℃≤30min
Observation window	Frost-resistant glass φ240、δ25~27		Installed on the front
Refrigerating Unit
Compressor	Refcomp SW3L-7000 70HP low temperature screw compressor		1set
Power consumption	52Kw
Refrigerant	R404A		Prepared by customer
Shelf temperature uniformity	+/-1℃
Oil separator	PAIERKE		1set
Oil Filter	Refcomp		1set
Oil pressure differential controller	Shanghai Fengshen		1set
Gas-liquid separator	CHINA		1set
Dehumidification drying filter	Shengzhou Jinhao		1set
Manometer	Shengzhou Jinhao		3set
High voltage protection relay	Shengzhou Jinhao		1set
water-cooled condenser	Zhejiang KAIDI		1set
Corrugated Damping Pipe	Shengzhou Jinhao		2pcs
Manual stop valve	Shengzhou Jinhao		1set
Refrigerating solenoid valve	Emerson (America)		1set
Expansion valve	Danfoss (Danmark)		1set
Refrigeration Return-pipe	φ57φ51φ38 seamless pipe
Vacuum System
Water-ring Pump	BOSHAN 2BV—5111 5.5KW		1set
Roots vacuum pump	HAIZHEN ZJP- 70 1.5KW		1 set
Roots vacuum pump	HAIZHEN ZJP- 150 3KW		1 set
Roots vacuum pump	HAIZHEN ZJP- 600 5.5KW		1 set
Corrugated pipe	φ76、φ108		Vacuum Pipe Shock Resistance
Pump air flow	600L/S
Power consumption	15.5Kw
Butterfly valve	Ningbo GI-63
Butterfly valve	Ningbo GI-100
Vacuum ball valve	Ningbo DN25
Vacuum ball valve	Ningbo DN40
Vacuum ball valve	Ningbo DN50
Vacuum electromagnetic valve	Ningbo		Automatic open or close with vacuum pump
vacuum gauge	Shandong ZJ-54D
Final vacuum	5Pa		No-load
Pumping rate	From the atmospheric pressure dropped to 133 Pa≤30min
System leakage rate	0.005 Pa.m3/sec
Circulation System
Pipe material	304 seamless pipe
Circulation pump	NANFANG 2.2KW		1set
Power consumption	30.2Kw
Ball valve	Shanghai DG50		Comply with the standard of Q/IAKX002-97
Circulating fluid	Water
Heat exchanger	BAODE		1set
Heating rate	＞1℃/min
Heating method	Electric heating Pipe, 4Kw/pc x 7pcs 28kw		Could use steam heating system if customer have
Control method	Manual/Auto control
Circulating fluid tank dimension	￠400*500
Heating tank	￠350*400
Control System
System Monitoring Software	China		1set
Vertical control cabinet	China Shuanglong 1200×350×1600mm		Control,record
PLC	SIEMENS		1set
Thermocouple extension module	SIEMENS		2set
Analog Input Module	SIEMENS		1set
HMI	MCGS		1set
Cable of HMI and PLC
Constant current			1
Switching Power Supply	Taiwan MW company / 24V/5V		24V 1pc; 5V 1pc
Temperature sensor	T-type thermocouple
vacuum gauge	Shandong ZJ-54D		2
AC contactor	SCHNEIDER
Air-break	SCHNEIDER
Electric wire	10㎡、 6㎡、4㎡、2㎡、1㎡
Quick-freezing Room
Temperature	≤-40℃
Room Dimension (LWH)（mm）	400030003500mm		1 set
Fan	85㎡ 1.35kw		1 set
Trolley （mm）	10801451240		3sets

Shipping pictures

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Installation pictures

Freeze dried products

Packaging & Shipping

1.Nomally shipping steps:

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2.Our packing and shipping:

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Our Services

Pre-Sales Service:

* Inquiry and consulting support.

*Quickly reaction.

*Factory inspection available anytime.

After-Sales Service:

*Prompt technical support

*Engineers available to service machinery overseas

*Installation &commissioning,good training for customers.

Our customer

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Certifications

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FAQ

Q1.What's your delivery method?

A1:We commonly use sea transportation, using container to deliver the goods through Shanghai Port.

Q2.What products can you provide?

A2:Our main product includes powder mixers,granulating equipments,drying equipments,capsule fillers,blister packing machines,tablet/capsule counting filling line,ampoule/vial/oral liquid filling line includes ultrasonic washing machine,sterilization oven,filling capping machine,labeling machine.

Q3. What's the payment terms?

A3:We will confirm the payment with you when quoting, like FCA, CIF or others.T/T is the main payment.

Q4.How do you ensure your product quality?

A4:We conduct inspections in every production procedure, and for finished products, we will take 100% inspection depend on international standards according to customer's requirements.

Q5:Does the machine power voltage meet buyers' factory power source?

A5: We can do it as your request.

Q6: Is it difficult to install the machine ?

A6: For standard small machines, the machines will be packed with no take apart, it comes to you to be a complete machine; you just need to connect power and compressed air to machine, then begin to operate the machine.

For large size machines, we will take the machine apart, on condition that we do our best to keep the machine easy to assembly.

You will get videos and instructions about installation of machine from us.