Changzhou Ruide Drying Engineering Technology Co., Ltd

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Hot Fluid Vacuum Drying Oven

  • $6500
    1-0
    Set/Sets
  • $21500
    ≥1
    Set/Sets
Payment Type:
L/C,T/T
Min. Order:
1 Set/Sets
Transportation:
Ocean
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  • Product Description
Overview
Product Attributes

Model No.FZG/YZG

BrandRuide

Supply Ability & Additional Information

PackagingWooden Case

Productivity25Sets

TransportationOcean

Place of OriginChina

Supply Ability5Sets/Month

CertificateISO9001

Payment TypeL/C,T/T

Packaging & Delivery
Selling Units:
Set/Sets
Package Type:
Wooden Case

Hot Fluid Vacuum Drying Oven

Vacuum Tray Dryer is the most commonly used batch dryer. They are box-shaped and loaded and unloaded via a door. Inside are several heating plates mounted one above the other on which the product is placed in trays.


The bottoms of both heating plates and trays should be as smooth as possible to permit optimal heat transfer between plates and product.


The medium flowing through the heating plates is water, steam or thermal oil.

  • The distance between the heating plates is determined primarily by the surface loading and thefoaming of the product. To avoid retrograde condensation the cabinet walls are indirectly preheated by the heating plates. Next, the product is introduced and heated at atmospheric pressure. Only after all individual product trays reach the same temperature the cabinet is evacuated and drying can start.
  • The preheating phase is very important in order that the drying curve and the foaming of the product is identical throughout the cabinet.
  • During the main drying phase the vacuum is in the range of 40 to 80 mbar abs and in the final drying phase vacuums of only few mbar abs are reached.
  • Heating temperatures are normally in the range between 800C and 1100C. Depending on product and surface load, drying takes from a few hours to 1 to 2 days.
  • For some products the vacuum and temperature profiles are automatically controlled in order to prevent a pass over of the critical product temperature.
  • The dimensioning of the vacuum system is an important factor in the design of drying cabinet systems. If for example vigorous foaming of the product is desired, evacuation to the operational vacuum level must take place very quickly.
  • Vapours produced during drying are taken out direct, or via a steam jet compressor to a surface condenser in which the vapours condensate. The non-condensable vapours are extracted by the vacuum system.
  • On completion of the drying, the product can be cooled by circulating of cooling water through the heating plates.
  • Often vacuum drying cabinets are supplied to new, small production operations in newly opened markets. Following successful development of the market, it could be worthwhile to replace the cabinets through continuous vacuum belt type dryers.



Hot Fluid Vacuum Drying Machinery

Material to be dried

It is suitable for drying heat sensitive raw materials that can decompose or polymerize or deteriorate at high temperature.It is widely used in pharmaceutical,chemical,foodstuff and electronic industries.

Technical Parameter

model
name
YZG-600 YZG-800 YZG-1000 YZG-1400A FZG-10 FZG-15 FZG-20
inter size of
drying chamber,mm
Φ600×976 Φ800×1247 Φ1000×1527 Φ1400×2054 1500×1060
×1220
1500×1400
×1220
1500×1800
×1220
outer size of
drying chamber,mm
1135×810
×1024
1700×1045
×1335
1693×1190
×150
2386×1675
×1920
1513×1924
×1720
1513×1924
×2060
1513×1924
×2500
layers of
baking support
4 4 6 8 5 8 12
interval,mm 82 82 102 102 122 122 122
size of barking
tray,mm
310×600
×45
520×410
×45
520×410
×45
460×640
×45
460×640
×45
460×640
×45
460×640
×45
quantity of
baking tray
4 8 12 32 20 32 48
working pressure
inside the pipe of
baking support,Mpa
≤0.784 ≤0.784 ≤0.784 ≤0.784 ≤0.784 ≤0.784 ≤0.784
operation temperature
of baking support, oC
35-150 35-150 35-150 35-150 35-150 35-150 35-150
degree of vacuum inside
the chamber when
operation in the,Mpa
-0.09~0.096
under the condition
of -0.1Mpa and
110oC,evaporation
rate of water,kg/m2.hr
7.2 7.2 7.2 7.2 7.2 7.2 7.2
When condensor is
used,Model,and power
of vacuum pump,kw
2X-15A
2KW
2X-30A
3KW
2X-30A
3KW
2X-70A
5.5KW
2X-70A
5.5KW
2X-70A
5.5KW
2X-90A
2KW
When condensor is not
used,Model,and power
of vacuum pump,kw
SK-0.8
2.2KW
SK-2.7
4KW
SK-3
5.5KW
SK-6
11KW
SK-3
5.5KW
SK-6
11KW
SK-6
11KW
Weight of drying
chamber,kg
250 600 800 1400 1400 2100 3200

Note:SZ water ring vacuum pump can be used together with mechanical pressure increasing pump in order to increase vacuum.

Hot Fluid Vacuum Drying Equipment

SALIENT FEATURES:

  • Mani body and door are made in SS 316 with rigid flange
  • Shelves(hollow type) in SS 316 with baffles
  • Trays(without back folding) in SS 316
  • Condenser(shell & tube) and Receiver in SS 304 for solvent recover
  • Digital Temperature Indicator(FLP) at H.W. Inlet and Outlet
  • Digital Temperature Indicator(FLP) at vacuume line
  • Dail type vacuume gauge in vacuum line
  • Dail type Temperature guage in body
  • Glass view provided on door and receiver
  • Flow glass provided to monitor condensation between condensor and receiver
  • Validation port
  • Provision for Nitrogen purging
  • Vacuum break valve provided in vacuum line
  • Construcion and finish as per cGMP standards



Product Categories : Dryer > Vacuum Drying Oven

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Angel

Ms. Angel

Tel:86-519-68231907

Fax:86-519-68231871

Mobile Phone:+8615861192272Contact me with Whatsapp

Email:sale@jsdryer.net

Address:Industrial Park Xinbei District, Changzhou City, Jiangsu Province, China, Changzhou, Jiangsu

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