Product Specification
SZG High Efficiency Double Cone Rotary Vacuum Dryer for Heat Sensitive Materials
Product Overview
The SZG Double Cone Vacuum Dryer represents our factory's next-generation drying equipment, incorporating advanced domestic technology. It features a belt-chain dual elastic coupling system for smooth and stable operation. The specially designed structure ensures excellent concentricity of the dual shafts, while the heating medium and vacuum systems utilize reliable mechanical seals or rotary joints with U.S. technology. We also offer the SZG-A model with variable speed control and constant temperature regulation.
As a professional drying equipment manufacturer, our products support various heating media including high-temperature thermal oil, medium-temperature steam, and low-temperature hot water. For sticky materials, we provide customized "lifting baffles" or ball-assisted mixing mechanisms inside the drum.
Working Principle
- Heating: A thermal energy source (hot water, low-pressure steam, or thermal oil) circulates through the sealed jacket, transferring heat to the material via the inner wall.
- Rotation: Driven by a motor, the drum rotates slowly, ensuring continuous mixing of the material for uniform drying.
- Vacuum Drying: Under vacuum, the vapor pressure drops, allowing surface moisture (or solvent) to evaporate and be extracted by the vacuum pump. Internal moisture continuously migrates to the surface, evaporates, and is removed, achieving rapid drying.
Applicable Materials
Ideal for powders, granules, and fibrous materials in industries such as chemicals, pharmaceutical, and food processing. Particularly suitable for:
- Heat-sensitive, oxidizable, or volatile substances
- Toxic or highly irritating materials
- Bio-chemical products requiring low-temperature drying
- Materials where crystal structure must be preserved
Key Features
Automatic Temperature Control
Suitable for biochemical and mineral materials, with a working range of 20-160°C.
High Thermal Efficiency
2* more efficient than conventional ovens.
Indirect Heating
Prevents material contamination, complying with GMP standards. Easy to maintain and clean.
Solvent Recovery System
Recommended for processes requiring solvent recycling.
Additional Benefits:
Integrated technologies of cyclonic flow, fluidization, crushing & classification. Compact but productive design achieves large-scale output with small footprint. High efficiency with lower energy consumption. Short residence time (5-60 sec) preserves heat-sensitive materials. Operation under negative pressure ensures good closed-loop system and prevents environmental contamination.
Product Parameters
| Model |
XSG-2 |
XSG-4 |
XSG-6 |
XSG-8 |
XSG-10 |
XSG-12 |
XSG-16 |
XSG-20 |
| Inner diameter of main engine mm |
200 |
400 |
600 |
800 |
1000 |
1200 |
1600 |
2000 |
| Blowing rate M³/h |
350-500 |
1150-2000 |
2450-4500 |
4450-7550 |
7000-12500 |
10000-20000 |
18000-36000 |
28200-56500 |
| Evaporated moisture kg/h |
12-17 |
40-70 |
80-150 |
150-250 |
230-4250 |
300-600 |
600-1000 |
1000-1500 |
| Maximum installed capacity kw |
10 |
20 |
40 |
65 |
85 |
105 |
150 |
230 |
| Maximum height m |
4 |
4.8 |
5.8 |
6.5 |
7.1 |
7.8 |
8.8 |
10.1 |
| Area covered m² |
15 |
20 |
28 |
35 |
40 |
52 |
80 |
150 |
Company Advantages
Different kinds of products are available in our company. We're pleased to get your inquiry and we will reply as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for management and "zero defect, zero complaints" as our quality objective.
Frequently Asked Questions
What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, Paypal, Western union, etc.
What's your delivery time?
Usually we will arrange the shipment within 15-45 days after confirming the order.
How about the packing?
Standard packing, we also accept customized pack.
What is the Min Order Quantity?
Different products have different MOQ.
How about the validity of quotation?
Normally, the validity can keep a month, but when market changes fast, the validity will be short accordingly.
What documents you provide?
Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, and Origin of certificate. If your markets have any special requirements, let us know.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
-
Business Type:
Manufacturer
-
-
Total Annual:
30000000-50000000
-
Employee Number:
100~1000
-
Ecer Certification:
Verified Supplier
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