Sodium benzoate double cone rotary vacuum dryer
Basic Info
Model No.: SZG
Product Description
Product Overview
SZG double cone vacuum dryer is a new type drying equipment which combines similar product technologies at both home and abroad. This rotary vacuum dryer possesses belt and chain two-stage elastic connection modes. With low center of gravity, this drying machine can operate smoothly. Heating medium and vacuum system adopt reliable mechanical seal or rotating joint, so AS to avoid defects such as the regular packing seal is easy to leak. On this basis, we modify this double cone vacuum dryer. It not only embodies the humanized design concept but also meets the GMP standards.
As a professional drying equipment manufacturer, our products range from high-temperature thermal oils to thermal media, medium-temperature steam, and low-temperature hot water. When drying the viscous material, we will specially design the "copy board" mechanism or set the ball in the tank.
Working principle
◎ In the sealed interlayer, heat energy (such as hot water, low-pressure steam or heat-conducting oil) is introduced, and heat is transferred to the dried material through the inner shell.
◎ Under the drive of the power, the tank is rotated slowly and the materials in the tank are continuously mixed to achieve the purpose of strengthening and drying.
◎ The material is in a vacuum state, and the vapor pressure drops to make the water (solvent) on the surface of the material reach saturation and evaporate, and it is discharged and recovered by the vacuum pump in time. The process of continuous infiltration, evaporation, and discharge of water (solvent) inside the material is continuously carried out and the material is dried in a short time.
Suitable materials
for the chemical, pharmaceutical, food and other industries of powder, granular and fiber concentration, mixing, drying and low-temperature drying materials (such as biochemical products, etc.). It is more suitable for the drying of materials that are easy to oxidize, volatile, heat-sensitive, intensely stimulating, toxic materials and materials that are not allowed to destroy crystals.
Performance characteristics
◎ oil heating. Using automatic temperature control. Can be dried biochemical products
◎ and mineral raw materials, the temperature can be between 20 ~ 160 o C.
◎ High thermal efficiency, more than 2 times higher than normal oven.
◎ Indirect heating. The material will not be contaminated and meet the "GMP" requirements. Equipment maintenance is simple and easy to clean.
◎ Recommended process placement demonstration solvent recovery process placement.
Technical specifications
| Name/Specifications | 100 | 350 | 500 | 750 | 1,000 |
| Tank volume | 100 | 350 | 500 | 750 | 1,000 |
| Loading capacity (L) | ≤50 | ≤175 | ≤250 | ≤375 | ≤500 |
| Heating area (m2) | 1.16 | 2 | 2.63 | 3.5 | 4.61 |
| Speed (rpm) | 4 - 6 | ||||
| Motor power (kw) | 0.75 | 1.1 | 1.5 | 2 | 3 |
| Coverage length × width (mm) | 2160×800 | 2260×800 | 2350×800 | 2560×1000 | 2860×1300 |
| Rotary height (mm) | 1750 | 2100 | 2250 | 2490 | 2800 |
| Tank design pressure (Mpa) | -0.1-0.15 | ||||
| Jacket design pressure (Mpa) | ≤ 0.3 | ||||
| Operating temperature ( o C) | Tank ≤85 Jacket ≤140 | ||||
| When using a condenser, a vacuum pump, | 2X-15A | 2X-15A | 2X-30A | 2X-30A | 2X-70A |
| Model, power | 2KW | 2KW | 3KW | 3KW | 505KW |
| When not using a condenser, 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/Specifications | 1500 | 2000 | 3500 | 4500 | 5000 |
| Tank volume | 1500 | 2000 | 3500 | 4500 | 5000 |
| Loading capacity (L) | ≤750 | ≤1000 | ≤1750 | ≤2250 | ≤2500 |
| Heating area (m2) | 5.58 | 7.5 | 11.2 | 13.1 | 14.1 |
| Speed (rpm) | 4 - 6 | ||||
| Motor power (kw) | 3 | 4 | 5.5 | 7.5 | 11 |
| Coverage length × width (mm) | 3060×1300 | 3260×1400 | 3760×1800 | 3960×2000 | 4400×2500 |
| Rotary height (mm) | 2940 | 2990 | 3490 | 4100 | 4200 |
| Tank design pressure (Mpa) | -0.1-0.15 | ||||
| Jacket design pressure (Mpa) | ≤ 0.3 | ||||
| Operating temperature ( o C) | -0.1-0.15 | ||||
| When using a condenser, a vacuum pump, | JZJX300-8 | JZJX300-4 | JZJX600-8 | JZJX600-4 | JZJX300-4 |
| Model, power | 7KW | 9.5KW | 11KW | 20.5KW | 22KW |
| When not using a condenser, 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 |
Note: For materials with large volume changes before and after drying, the loading factor can be increased or decreased appropriately.
Product Categories : Drying Series > Vacuum Dryer