Conical Vacuum Dryer / Agitated Vacuum Dryer / Ribbon Dryer

Industry Conical Vacuum Dryer Agitated Vacuum Dryer For Medicine Processing

Conical screw dryer is a vacuum contact dryer. Due to its contained closed system and indirect heating of the product it is particularly suited for drying hazardous and toxic products to a very low final moisture content. As a result of its unique, very gentle mixing character, even mechanically sensitive products are not destroyed. The product quality after the drying process is reproducible and as good as that of the initial product, whereas the driving forces required are very low.

The achievable, high endvacuum ensures low drying temperatures which is a clear advantage when drying temperature-sensitive products. It also ensures good heat transfer rates and short drying times, while at the same time requiring only little energy. The short drying times and the high containment level of the fully closed system make the conical dryer the best choice in instances where environmental and/ or product requirements are strict and remarkably high.

 

 

Product Features

1. Mixing and drying complete in one machine, improve productive efficiency.
2. ZXHG adopt jacket for heating, reduce energy consumption.
3. ZXHG adopt vacuum drying, could keep heat and mass transfer, especially suit for thermal sensitive material.
4. The structure is simple, easy to clean, convenient in discharging, which could meet GMP standard.
5. Different agitator form are available for choice
6. The dryer is also available for cooling, reacting or sterilization.

 

Product Application

The machine is suitable for the corresponding processes in the fields of medicine, chemical industry, feed and the like, and the material is concentrated, crystallized, dried and the like. Such as resin powder, fermentation promoter, cellulose, medicine and chemical raw material, etc.

 

 

Working Principle

The heating cone is provided with a heating jacket, and the heat source is hot water, heat conducting oil or low-pressure steam, so that the inner wall of the cone is kept at a certain temperature. in operation, under the action of a vacuum pump, a certain degree of vacuum is kept in the machine, the transmission system drives the spiral belt-shaped stirring device to rotate (the spiral belt is in the form of internal heating), the material is continuously turned inside the equipment under the action of stirring, and is fully contacted with the inner wall of the cone, so that heat transfer is realized, So that the water in the material is continuously evaporated, the water vapor is led out by a vacuum pump, and the recovered liquid can be recovered by a condenser and a recovery liquid storage tank if the liquid is to be recovered. After the drying is complete, open the discharge valve of the lower part to discharge.

 

Technical Parameters

Item	CVRD-500	CVRD-750	CVRD-1000	CVRD-1250	CVRD-1500	CVRD-2000	CVRD-3000	CVRD-4000
Effective volume	500	750	100	1250	1500	2000	3000	4000
Full volume	650	800	1220	1600	1900	2460	3680	4890
Heating area(m2)	4.1	5.2	7.2	9.1	10.6	13	19	22
Motor power(kw)	11	11	15	15	18.5	22	30	37
Net weight(kg)	1350	1850	2300	2600	2900	3600	4100	4450
Stirring speed(rpm)	50	45	40	38	36	36	34	32
Equipment height(m)	3565	3720	4165	4360	4590	4920	5160	5520
Container height(m)	1455	1610	1965	2160	2300	2590	2380	3160
Lug height(mm)	895	995	1315	1480	1630	1860	1900	2240
Boiler inner width(mm)	1100	1200	1400	1500	1600	1750	2100	2100
Installation lug width(mm)	1270	1350	1560	1720	1900	2050	2400	2450

 

 

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