zhengzhou zhiyin Industrial Co., Ltd.
Focus on food machinery design and manufacturing
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| Please contact us about how to place an order: | |
| Contact Person: | Mrs. Lisa |
| Job Title: | Manager |
| Business Phone: | 086 15249674563 |
| WhatsApp: | 086 15249674563 |
| WeChat: | 086 15249674563 |
| Skype: | 086 15249674563 |
| Email: | Sale@frenchfriesline.com/Lisa@frenchfriesline.com |
Introduction of freezing drying machine
This machine is made by a low noise antihigh temperature axial flow fan and an automatic control temperature system. The whole circulation system is fully enclosed to make that the heat efficiency of the drying machine increases from traditional 3%-7% to 35%-45%. The highest heat efficiency can reach 50%. This saves lots of energy for our country and increases the economic benefits.
Full range of freeze dryers provided: the small unit is for laboratory and home use; the medium-sized is for food and pharmaceutical drying application; the large-sized freeze dryer is for food and chemical industry which requires mass production by economic equipment with lower energy consumption. We focus on manufacturing freeze dryer for 10 years with rich installation experience in home and abroad.
Feature of freezing drying machine
1. Most of the hot air is circulated in the herbs dehydration machine.By using the forced ventilationfuntion, there are adjustable air distribution inside the oven. The materials can be dried uniformly.
2. Heating source: electricity, steam, far infrared of steam and electricity.
3. Temperature allowed with this fruit vegetable dryer heat 50°C-140°C,the maximum is 150°C. Electricity heat 50-350°C.
4. Continous de-icingWhen the trap 2 begins to catch vapor, the trap 1 begins to melt ice on the coil during drying. After melting, the clean coil is ready for another condensation cycle.
5. Automatic control system. Advanced intelligent control system keeps the system running stably and reliably in a long time. Furthermore, simple operation can be much easier to handle.
Specification of freezing drying machine
| Parameters | Model | ZYDG-0.5 | ZYDG-10 | ZYDG-20 | ZYDG-50 | ZYDG-100 | ZYDG-150 | ZYDG-200 | ZYDG-280 |
| Drying area (m2) | 0.5 | 10 | 20 | 50 | 100 | 150 | 200 | 275 | |
| Mean dehydrating amount (kg/h) | 0.6 | 12 | 20 | 50 | 100 | 150 | 200 | 275 | |
| Size of material tray (m) | 310×540×30 | 745×635×30 | 435×555×30 | 540×635×30 | |||||
| Number of material tray (pcs) | 3 | 21 | 80 | 144 | 288 | 480 | 576 | 792 | |
| Size of pot (M) | 1.5×1.6×1.6 | φ1.4×2.1 | φ1.8×2.4 | φ2.4×4.8 | φ2.4×8.9 | φ2.4×12.8 | φ2.4×16.6 | φ2.4×21.9 | |
| Operation vacuum (pa) | 13.3~200 | 26.6~200 | |||||||
| Heating plate T (°C) | Normal temperature~+120°C | ||||||||
| Electric heating (Kw) | 2 | 21 | 40 | ||||||
| Steam consumption (Kg/h 0.7Mpa) | 140 | 270 | 450 | 540 | 750 | ||||
| Cold load consumption (Kw) | 1.5 | 21.6 | 36 | 90 | 180 | 280 | 360 | 490 | |
| Installed power (Kw) | 6.5 | 55.8 | 104.5 | 41.2 | 69.7 | 92.5 | 117.5 | 125.5 | |
Food freeze drying equipment vegetable fruit slices vacuum freeze dryer machine
 | Working principle of freeze dry: Instead of traditional vaporization dehydration method, the vacuum freeze drying technology is dehydrate products by sublimation directly from ice to vapor. During the Freeze drying process, the materials will be frozen to -18°c, then move into the vacuum drying tank for dehydration, automatic control system will set the vacuum and heating temperature according to the freeze drying cirve of each products to maintain the proper circumstances for FD processing. The materials stay in frozen status during the drying process and water vapor will be condensed on the surface of cold trap coils to absort the water out from the materials. |
Optional Choice
* Sub door: Build on front of chamber.Operated automatically.
* CIP (cleaning in place) and SIP (Sterilization in place) system.
* Computer based SCADA system, all data can be recorded by table or curve type, easily print out for preservation.
* Adjustable shelf space mechanism.
* Vial stoppering system.
Freeze-drying equipment style:
1, Contact freeze dryer: better for liquid material, mainly for small or mudium production.
The plates and trays are constructed by stainless steel.
2, Radiant freeze dryer: better for solid material, mainly for mudium or large scale production.The plates and trays are constructed by aluminum, with IQF. The refrigeration is in IQF and heating on the plates, and the material is loaded by trolley on the track system.
1. We provide English manual, one year warranty,life-long maintenance.
2. If customer need, our engineers will provide assembling and training the workers.
The buyer shall bear the engineers round trip tickets fees, basic accommodation and Transportation,the allowance shall be paid by buyer.
3 we are factory
4.what capacity do you want. and we provide both half automatic and full automatic machines
5. pls tell me detail functions of machine , so that we can recommend the best quality and the best price machine for you.