When checking the double-cone rotary vacuum dryer daily, pay
attention to the following points:
Check whether the oil level of the reducer meets the standard
to ensure good lubrication and avoid equipment damage due to
insufficient lubrication.
Check whether the fastening bolts of each part are loose to
ensure the stability of the equipment structure and avoid vibration
or position displacement caused by looseness.
Check whether the vacuum and heating systems are normal to
ensure stable system operation and avoid affecting the drying
effect due to system failure.
Use the hand wheel to see if the rotation is flexible and check
whether the rotating parts are smooth to avoid equipment damage
caused by jamming.
These inspection steps are designed to ensure the safe and stable
operation of the double-cone rotary vacuum dryer, improve work
efficiency, and extend the service life of the equipment.
What are the advantages of double cone dryer?
Double cone rotary vacuum dryer has many advantages, including
high efficiency and energy saving, uniform drying, low temperature
drying, closed operation, no pollution, easy operation and
maintenance, high degree of automation and significant economic
benefits.
High efficiency and energy saving: Double cone rotary vacuum
dryer adopts electromagnetic wave heating, directly heats the
inside of the object, with fast heating speed, greatly shortened
drying cycle, and reduced energy consumption. Compared with the
traditional steam heating method, this heating method is more
efficient.
Uniform drying: Due to the continuous rotation of the double
cone, the material is constantly turned and mixed during the drying
process, so that it is heated evenly, avoiding local overheating or
uneven drying2.
Low temperature drying: Suitable for drying heat-sensitive
materials, it can complete the drying process at low temperature to
avoid decomposition or deterioration of heat-sensitive materials.
Closed operation: The entire drying process is carried out in a
closed vacuum environment, avoiding contact between the material
and the outside air, reducing the possibility of oxidation reaction
and pollution.
No pollution: There are no moving parts in the vacuum system, no
dust is generated, and there is less environmental pollution. It is
suitable for materials with high cleanliness requirements.
Easy to operate and maintain: The equipment has a simple
structure, convenient operation, easy cleaning and maintenance, and
low maintenance cost.
High degree of automation: It can achieve full automatic control,
and can automatically complete the drying process at the set time
and temperature, reducing manual intervention.
Significant economic benefits: Compared with conventional
methods, the quality of the processed products has been greatly
improved, and it has the effects of disinfection and sterilization.
The products are safe and hygienic, and have a long shelf life.
These advantages of the double cone rotary vacuum dryer make it
widely used in the fields of pharmaceuticals, food processing, and
chemical industry, especially in industries that need to ensure
product quality and safety and hygiene, its advantages are more
obvious.
Technical Parameters:
| Name / specification | 100 | 350 | 500 | 750 | 1000 |
| Tank content accumulation | 100 | 350 | 500 | 750 | 1000 |
| Loading volume (L) | ≤50 | ≤175 | ≤250 | ≤375 | ≤500 |
| Heating area (m²) | 1.16 | 2 | 2.63 | 3.5 | 4.61 |
| Rotating speed (rpm) | 4 - 6 |
| Motor Power (kw) | 0.75 | 1.1 | 1.5 | 2 | 3 |
| Covering the area length × width(mm) | 2160×800 | 2260×800 | 2350×800 | 2560×1000 | 2860×1300 |
| Height(mm) | 1750 | 2100 | 2250 | 2490 | 2800 |
| Design pressure in the tank (Mpa) | -0.1-0.15 |
| Clamp design pressure (Mpa) | ≤0.3 |
| Operating temperature (oC) | Tank≤85 Clip≤140 |
| When using a condenser, vacuum pump | 2X-15A | 2X-15A | 2X-30A | 2X-30A | 2X-70A |
| Model, power | 2KW | 2KW | 3KW | 3KW | 505KW |
| When you do not need the condenser, the vacuum pump | SK-0.4 | SK-0.8 | SK-0.8 | SK-2.7B | SK-2.7B |
| Model, power | 1.5KW | 2.2KW | 2.2KW | 4KW | 4KW |
| weight(kg) | 800 | 1100 | 1200 | 1500 | 2800 |
| Name / specification | 1500 | 2000 | 3500 | 4500 | 5000 |
| Tank content accumulation | 1500 | 2000 | 3500 | 4500 | 5000 |
| Loading volume (L) | ≤750 | ≤1000 | ≤1750 | ≤2250 | ≤2500 |
| Heating area (m²) | 5.58 | 7.5 | 11.2 | 13.1 | 14.1 |
| Rotating speed (rpm) | 4 - 6 |
| Motor Power (kw) | 3 | 4 | 5.5 | 7.5 | 11 |
| Covering the area length × width(mm) | 3060×1300 | 3260×1400 | 3760×1800 | 3960×2000 | 4400×2500 |
| Height(mm) | 2940 | 2990 | 3490 | 4100 | 4200 |
| Design pressure in the tank (Mpa) | -0.1-0.15 |
| Clamp design pressure (Mpa) | ≤0.3 |
| Operating temperature (oC) | -0.1-0.15 |
| When using a condenser, vacuum pump | JZJX300-8 | JZJX300-4 | JZJX600-8 | JZJX600-4 | JZJX300-4 |
| Model, power | 7KW | 9.5KW | 11KW | 20.5KW | 22KW |
| When you do not need the condenser, the vacuum pump | SK-3 | SK-6 | SK-6 | SK-9 | SK-10 |
| Model, power | 5.5KW | 11KW | 11KW | 15KW | 18.5KW |
| weight(kg) | 3300 | 3600 | 6400 | 7500 | 8600 |
Equipment Pictures:
