High Quality Harrow Vacuum Drying Equipment for plastic or sugar
with vacuum drying system
Product Description:
The dryer is a machine used to heat treat powders, granulates,
filter cakes and pasty products in a full-continuous process.
These processes vary from drying, cooling, crystallizing and
calcimining to melting, evaporating, solvents, sterilizing, etc
The paddle dryer has a heated through containing rotating heated
paddle shafts. The product is fed into the front of the machine.
The through is oriented at a small angle of inclination, placed
slightly in unloading position. The product moves to the outlet as
a result of gravity. The paddles do not have a transport function.
They are designed for maximum heat transfer. At the outlet side,
the product moves out of the machine via the overflow unit.
Introduce:
Hollow blade type dryer is a predominantly conduction horizontal
mixing type dryer, Hollow blade built-in equipment.
Pour hot air or heat conduction oil into the hollow blade, make
through mixing material contact with hollow blade fully, has
reached the effect of drying materials.
1. This dryer adapted the interlayer heating technology. The heat
conducting area is large and the heat efficiency
is high.
2. This dryer is equipped with stirring device; it keeps the raw
material in a continuous circling status inside of the
cylinder so the heating uniformity is improved greatly.
3. With the stirring functions, the dryer can easily dry the
pulpiness,paste-like mixture or powder materials. APPLICATION This
dryer is widely used in pharmaceutical industry, foodstuff
industry,chemical industry and etc.
Technical parameters
| Item | ZKG-500 | ZKG-1000 | ZKG-3000 | ZKG-6000 |
| Working volume ( L) | 300 | 600 | 1800 | 16.5 |
| Heating area (㎡) | 3.2 | 5.1 | 10.6 | |
| Stirring revolution (rmp) | 8-18 |
| Power (kw) | 4 | 5.5 | 11 | 22 |
| Design Pressure of Jacket ( mpa) | 0.3 |
Pressure in the cylinder (mpa) | -0.096-0.15 |
Note: The above data is for reference only. If having special
requirements, the factory can provide the service of consultation
and design.
Applications
Vacuum rake dryer device uses steam jacket to indirectly heat
materials, and exhaust under high vacuum, so it is especially
suitable for materials that are not resistant to high temperature,
easy to be oxidized at high temperature, or materials that are easy
to produce powder when drying (such as various fuels), as well as
the drying process of steam or solvent must be recycled materials
drying operation.In the vacuum rake dryer, the moisture content or
solvent content of the dried material is up to 90%, while the
lowest is only 15%.The dried material is slurry, paste, granular,
powder, can also be fibrous.The moisture content of these materials
after drying generally reaches 0.1% or even 0.05%.
Working:
Vacuum Harrow Dryer is an innovation horizontal batch-type vacuum
dryer improved on the basic of introduced
technology of harrow dryer. The moister of wet material will be
evaporated by heat transmission. The stirrer with blade will
remove material on hot surface and move in the container to form
cycle flow .The evaporated moisture will be pumped by vacuum pump.
Sale service:
(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 clients’ worries.
1. Assist clients to prepare for the first construction scheme.
2. Install and debug the equipment.
3. Train the first-line operators.
4. Examine the equipment.
5. Take initiative to eliminate the troubles rapidly.
6. Provide technical support.
7. Establish long-term and friendly relationship.
Service commitment:
1. Provide clients one-year warranty to make sure the machine work
well.
2. We always keep certain inventory level of spare parts, which
means the replacements can be sent to you timely.
3. Send every client a preferential quotation.
