Large Capacity Stainless Steel Rotary Drum Drier Drying Machine In
Starch Applications
HG Series Large Capacity Stainless Steel Rotary Drum Dryer is a kind of rotating continuous drying equipment with internal
heating conducting
function. The material film will stick to the bottom of the
rotating cylinder. The heat is transferred to the internal wall of
the
cylinder through piping system and it will be conducted to the
external wall and material film. The moisture of the wet material
film will be easily evaporated and the dried material will be
scraped from the cylinder surface and transfer to the packing area
by the screw conveyor.
Working principle:
HG series drum dryer is a continuous indirect heating drying
processor. The dryer body consists of rotary drum heated by steam,
applicator rollers, scrapper and exhaust hood.
Liquid raw materials are fed onto the rotary drum from the top.
With the kneading effect of applicator system, raw materials are
evenly spread onto the heated surface of rotary drum. Moisture
evaporates very quickly. Drying process is done within a single
rotation of the drum and the dried product is scrapped off with the
knife.
HG series drum dryer with its continuous indirect drying method,
allows short heat retention time while evaporating all the liquid
within a single rotation of the drum. It not only virtually
eliminates the risk of damaging the product but also enables the
product to keep its unique properties like taste, smell, texture
etc. Drum dryer is unique for drying viscous, pasty and sticky
materials in food, chemical and pharmaceutical industries.
Technical parameters
| size | size of cylinder(mm) | heating area(㎡) | drying capacity(kg/h) | power kw | weight |
| HG-600 | 600*800 | 1.12 | 40-70 | 1.1 | 850 |
| HG-700 | 700*1000 | 1.65 | 60-90 | 2.05 | 1210 |
HG-800 | 800*1200 | 2.26 | 90-130 | 3.75 | 1700 |
| HG-1000 | 1000*1400 | 3.30 | 130-190 | 4.75 | 2100 |
| HG-1200 | 1200*1500 | 4.24 | 160-250 | 4.75 | 2650 |
| HG-1400 | 1400*1600 | 5.28 | 210-310 | 6.25 | 3220 |
| HG-1600 | 1600*1800 | 6.79 | 270-400 | 6.25 | 4350 |
| HG-1800 | 1800*2000 | 8.48 | 330-500 | 8.6 | 5100 |
| HG-1800A | 1800*2000 | 10.6 | 420-630 | 8.6 | 6150 |
1.High heat efficiency: The heat transfer of the cylinder dryer is
heat conduction and the conducting direction keeps identical with
operation circle. Most of the heats can be used for evaporation of
wet materials on the wall the cylinder. The efficiency can reach
70-80%.
2.Flexible operation elasticity and wide application: Various
drying factors of the dryer can be adjusted, such as concentration
of the liquid, thickness of material film, temperature of heating
medium, rotating speed of the drum, and etc. These factors can
change drying efficiency of the cylinder dryer. As these factors
have no interrelations each other, it brings great convenience to
dry operation and makes it applicable to dry different materials
and meet different production requirements.
3.Short drying period: The drying period of materials is normally
10 to 300 seconds, so it is suitable for heat-sensitive
materials. It also can be pressure reducing operated if it is put
in vacuum vessel.
4.Fast drying rate: The thickness of the material film on the wall
of the cylinder is very thin. Normal, thickness is 0.3 to
1.5mm. The directions of heat and mass transmittal are identical so
the evaporation strength on the surface of material film can be
20-70 kg.H2O/m2.h.
Pre-service:
As a good and rich experience supplier, we should offer customer
the best quality and best price of the machine. We do something as
following:
(1). introduce the suitable product to the customer in detail
(2). answer the question raised by customer carefully
(3). make the suitabe project as the customer requirement
(4). make sure the machine is suitable for the material
Sale service:
In order to fulfill the contract smoothly, establish a good
cooperative relationship, here's are several points what we must
do.
(1). ensure product with high quality and pre-commissioning before
delivery
(2). delivery on time
(3). provide full set of documents as customer’s requirements
After-sale service:
Provide considerate services to minimize customers’ worries.
(1). Assist customers to prepare for the first construction scheme.
(2). Install and debuging the drying equipment.
(3). Train the first-line operators.
(4). Exame the drying equipment.
(5). Take initiative to eliminate the troubles rapidly.
(6). Provide technical support.
(7). Establish long-term and friendly relationship with all my
customers.
Service commitment:
We provide customers 12-months warranty to make sure the machine
work well, and always keep certain inventory level of spare parts,
which means the replacements can be sent to you timely. At the same
time, we send every customer a preferential and reasonable quotation.
