Changzhou Huasheng Drying Technology Co., Ltd.
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  • SZG series double cone rotary vacuum dryer
  • SZG series double cone rotary vacuum dryer
  • SZG series double cone rotary vacuum dryer

SZG series double cone rotary vacuum dryer

Overview:product description SZG double cone vacuum dryer is a new generation drying device developed by our factory in combination with the technology of similar domestic products. The double cone vacuum adopts two elastic connection methods of belt and chain…

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product description
   SZG double cone vacuum dryer is a new generation drying device developed by our factory in combination with the technology of similar domestic products. The double cone vacuum adopts two elastic connection methods of belt and chain, so the equipment runs smoothly. The specially designed process fully reflects the good concentricity of the two shafts. The heat medium and vacuum system adopt reliable mechanical seals or rotary joints. On this basis, we developed SZG-A, which can not only stepless speed regulation, but also constant temperature control.
  As a professional drying equipment manufacturer, our products are available from high-temperature heat transfer oil as the heat medium, medium-temperature steam and low-temperature hot water. When drying viscous materials, our factory will specially design a "copy board" mechanism or set up balls in the tank for you.

working principle
◎The heat energy (such as hot water, low pressure steam or heat transfer oil) is passed into the closed interlayer, and the heat is transferred to the dried material through the inner shell.
◎Under the power drive, the tank body rotates slowly, and the materials in the tank are continuously mixed to achieve the purpose of strengthening drying.
◎The material is in a vacuum state, and the vapor pressure drops so that the water (solvent) on the surface of the material reaches a saturated state and evaporates, and it is discharged and recovered by the vacuum pump in time. The water (solvent) inside the material continuously penetrates, evaporates, and discharges to the surface. The three processes are continuously carried out, and the material achieves the purpose of drying in a short time.
Adapt to materials
   It is suitable for the concentration, mixing and drying of powder, granular and fiber in chemical, pharmaceutical, food and other industries and materials that require low temperature drying (such as biochemical products, etc.). It is more suitable for drying of easily oxidized, volatile, heat-sensitive, strongly irritating, toxic materials and materials that are not allowed to destroy crystals.

Installation demonstration

双锥回转真空干燥机安装示范
Performance characteristics
◎When oil is heated. Use automatic constant temperature control. Can dry biochemical products
◎With mineral raw materials, the temperature can be between 20~160oC.
◎High thermal efficiency, more than 2 times higher than ordinary oven.
◎Indirect heating. The materials will not be contaminated and meet the requirements of "GMP". The equipment is easy to maintain and operate and easy to clean.
◎Recommended process placement demonstration solvent recovery process placement.

Schematic

双锥回转真空干燥机结构示意图
Technical specifications

名称/规格 100 350 500 750 1000
罐内容积 100 350 500 750 1000
装料容积 (L) ≤50 ≤175 ≤250 ≤375 ≤500
加热面积 (m2) 1.16 2 2.63 3.5 4.61
转速 (rpm) 4 - 6
电机功率 (kw) 0.75 1.1 1.5 2 3
占地面积长×宽(mm) 2160×800 2260×800 2350×800 2560×1000 2860×1300
回转高度(mm) 1750 2100 2250 2490 2800

罐内设计压 (Mpa)

-0.1-0.15
夹套设计压力 (Mpa) ≤0.3
工作温度 (oC) 罐内≤85 夹套≤140
用冷凝器时,真空泵, 2X-15A 2X-15A 2X-30A 2X-30A 2X-70A
型号,功率 2KW 2KW 3KW 3KW 505KW
不用冷凝器时,真空泵 , SK-0.4 SK-0.8 SK-0.8 SK-2.7B SK-2.7B
型号,功率 1.5KW 2.2KW 2.2KW 4KW 4KW
重量(kg) 800 1100 1200 1500 2800

 

名称/规格 1500 2000 3500 4500 5000
罐内容积 1500 2000 3500 4500 5000
装料容积 (L) ≤750 ≤1000 ≤1750 ≤2250 ≤2500
加热面积 (m2) 5.58 7.5 11.2 13.1 14.1
转速 (rpm) 4 - 6
电机功率 (kw) 3 4 5.5 7.5 11
占地面积长×宽(mm) 3060×1300 3260×1400 3760×1800 3960×2000 4400×2500
回转高度(mm) 2940 2990 3490 4100 4200

罐内设计压 (Mpa)

-0.1-0.15
夹套设计压力 (Mpa) ≤0.3
工作温度 (oC) -0.1-0.15
用冷凝器时,真空泵, JZJX300-8 JZJX300-4 JZJX600-8 JZJX600-4 JZJX300-4
型号,功率 7KW 9.5KW 11KW 20.5KW 22KW
不用冷凝器时,真空泵 , SK-3 SK-6 SK-6 SK-9 SK-10
型号,功率 5.5KW 11KW 11KW 15KW 18.5KW
重量(kg) 3300 3600 6400 7500 8600

Note: For materials with large changes in volume before and after drying, the loading factor can be appropriately increased or decreased.

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Double cone rotary vacuum dryer
Double cone rotary vacuum dryer
Double cone rotary vacuum dryer
Double cone rotary vacuum dryer
Double cone rotary vacuum dryer
Double cone rotary vacuum dryer
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