Double Cone Vacuum Dryer

The middle of the dryer tank is cylindrical, the two ends are conical, and the top of the cone is provided with inlet and outlet. The inside and outside of the tank are divided into three layers, and the heating medium of the middle jacket adopts circulating hot water; the insulating layer is an aluminum silicate, which consumes very little energy; the inner layer is filled with materials.

Rotary drying under vacuum conditions, the material gets heat through the wall while turning, and accelerates drying, which not only avoids the phenomenon that the surface of heat-sensitive materials turns yellow when drying, but also greatly shortens the drying time of materials. The drying time in the oven is about 2/3, which greatly improves labor productivity.

This equipment is especially suitable for drying easily oxidizable and flammable, explosive, toxic materials and heat-sensitive materials. It can show its superiority when it is applied to materials that require no damage to the shape, materials that strictly limit metal ions, and materials that require the discharge of volatiles (or toxic substances) to be recovered (or to destroy toxicity).

Applicable Materials

• Heat-sensitive materials that cannot withstand high temperatures;
• Materials that are easily oxidized and dangerous;
• Materials that do not allow damage to crystals;
• Materials that need to recover the steam discharged during drying;
• Materials that need to recover solvents and toxic gases;
• Materials with extremely low residual volatile content are required.

Technical Parameters

Tank volume (L)	100	350	500	750	1000	1500	2000	3500	4500	5000
Loading volume (L)	≤50	≤175	≤250	≤375	≤500	≤750	≤1000	≤1750	≤2250	≤2500
Speed (rpm)	3～13									4
Motor power (kW)	0.75	1.1	1.5	2.2	3	4	5.5	7.5	11	15
Floor area L×W (mm)	2160× 800	2260× 800	2350× 800	2560× 1000	2860× 1300	3060× 1300	3260× 1400	3760× 1800	3960× 2000	4400x 2500
Swing height (h)	1750	2100	2250	2490	2800	2940	2990	3490	4100	4200
Design pressure in the tank (MPa)	-0.1～0.15									-0.1～0.15
When using a condenser, vacuum pump model, power (kW)	2X-15A 2kw	2X-15A 2kw	2X-30A 3kw	2X-30A 3kw	2X-70A 5.5kw	JZJX300-8 7kw	JZJX300-4 9.5kw	JZJX600-8 11kw	JZJX600-4 20.5kw	JZJX600-4 20.5kw
Without condenser, vacuum pump model, power (kW)	SK-0.4 1.5kw	SK-0.4 1.5kw	SK-0.8 2.2kw	SK-2.7B 4kw	SK-2.7B 4KW	SK-3 5.5KW	SK-6 11KW	SK-6 11KW	SK-9 15KW	SK-1218.5KW
Weight (kg)	800	1100	1200	1500	2800	3300	3600	6400	7500	8600

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