Description
Key words: n-fluorobisbenzenesulfonamide dryer, n-fluorobisbenzenesulfonamide dryer, fluorine special dryer
Classification: chemical engineering industry
Case overview: Gansu Lizhong New Material Technology Co., Ltd. is a high-tech company that develops, develops, produces and sells fine chemical products. Its characteristic products are fluorine and various fluorine compounds. According to the output and requirements of the company, szg-1000 double cone vacuum dryer is recommended.
N-fluorodiphenylsulfonamide is a kind of chemical substance, which is white crystal. It is easily soluble in chloroform, dichloromethane, ethyl acetate and other organic solvents. It is less soluble in ethanol and methanol than in water and petroleum ether. It is stable to acid, decomposes in case of strong reducing agent, and is not flammable. It is mainly used as fluorinating agent for monofluorination of electron rich aromatic compounds, enol silyl ethers, enol lithium salts, etc.
Gansu Lizhong New Material Technology Co., Ltd. is a high-tech company which develops, develops, produces and sells fine chemical products. Its characteristic products are fluorine and various fluorine compounds. According to the output and requirements of the company, szg-1000 double cone vacuum dryer is recommended.
1、 Equipment Overview:
The double cone rotary vacuum dryer is a double cone rotary tank body. Under the vacuum state in the tank, steam or hot water is introduced into the jacket for heating. The heat is contacted with the wet material through the inner wall of the tank body. The water vapor evaporated after the wet material absorbs heat is pumped away by the vacuum pump through the vacuum exhaust pipe. Due to the vacuum in the tank body, and the rotation of the tank makes the material constantly turn up and down inside and outside, so the drying speed of the material is accelerated, the drying efficiency is improved, and the purpose of uniform drying is achieved.
Double cone rotary vacuum dryer is a new type of dryer which integrates mixing and drying. The condenser, vacuum pump and dryer are matched to form a vacuum drying device. If the solvent needs to be recovered, the condenser can not be used. At the same time, because the material also rotates when the container rotates, but there is no accumulation on the container, so the heat transfer coefficient is high and the drying rate is large, which not only saves energy
2、 Features of special dryer for n-fluorodiphenylsulfonamide:
1. The design is reasonable, the installation and debugging are convenient, and can adapt to various conditions.
2. Equipped with continuous protection device.
3. energy consumption is only 30% of the centrifugal spray dryer section of the same output.
4. The final moisture content of materials can be flexibly controlled
5. The whole drying process is completed in vacuum and low temperature environment, which meets the medical GMP standard and is suitable for heat sensitive materials.
6. High degree of automation, simple operation and continuous production.
3、 Engineering principle:
Double cone rotary vacuum dryer is a new type of dryer integrating mixed drying. The condenser, vacuum pump and dryer are matched to form a vacuum drying device. The machine is advanced in design, simple in structure, easy to clean, and easy to discharge all materials. It can reduce labor intensity and improve working environment. At the same time, because the materials rotate when the container rotates and there is no accumulation on the wall of the container, the heat transfer coefficient is high, the drying rate is large, the energy is saved, and the material is dried evenly and sufficiently with good quality. It can be widely used for drying materials in pharmaceutical, chemical, food, dye and other industries. It meets the requirements of GMP.
4、 Application range:
This machine is suitable for vacuum drying and mixing of powdery granular materials in medicine, food, chemical industry and other industries, especially for materials with the following requirements:
1. High temperature heat sensitive materials are not acceptable
2. Easily oxidized and dangerous materials
3. Materials requiring recovery of solvents and toxic gases
4. Materials requiring very low residual volatile matter content
5. Materials with requirements for crystal shape
Classification: chemical engineering industry
Case overview: Gansu Lizhong New Material Technology Co., Ltd. is a high-tech company that develops, develops, produces and sells fine chemical products. Its characteristic products are fluorine and various fluorine compounds. According to the output and requirements of the company, szg-1000 double cone vacuum dryer is recommended.
N-fluorodiphenylsulfonamide is a kind of chemical substance, which is white crystal. It is easily soluble in chloroform, dichloromethane, ethyl acetate and other organic solvents. It is less soluble in ethanol and methanol than in water and petroleum ether. It is stable to acid, decomposes in case of strong reducing agent, and is not flammable. It is mainly used as fluorinating agent for monofluorination of electron rich aromatic compounds, enol silyl ethers, enol lithium salts, etc.
Gansu Lizhong New Material Technology Co., Ltd. is a high-tech company which develops, develops, produces and sells fine chemical products. Its characteristic products are fluorine and various fluorine compounds. According to the output and requirements of the company, szg-1000 double cone vacuum dryer is recommended.
1、 Equipment Overview:
The double cone rotary vacuum dryer is a double cone rotary tank body. Under the vacuum state in the tank, steam or hot water is introduced into the jacket for heating. The heat is contacted with the wet material through the inner wall of the tank body. The water vapor evaporated after the wet material absorbs heat is pumped away by the vacuum pump through the vacuum exhaust pipe. Due to the vacuum in the tank body, and the rotation of the tank makes the material constantly turn up and down inside and outside, so the drying speed of the material is accelerated, the drying efficiency is improved, and the purpose of uniform drying is achieved.
Double cone rotary vacuum dryer is a new type of dryer which integrates mixing and drying. The condenser, vacuum pump and dryer are matched to form a vacuum drying device. If the solvent needs to be recovered, the condenser can not be used. At the same time, because the material also rotates when the container rotates, but there is no accumulation on the container, so the heat transfer coefficient is high and the drying rate is large, which not only saves energy
2、 Features of special dryer for n-fluorodiphenylsulfonamide:
1. The design is reasonable, the installation and debugging are convenient, and can adapt to various conditions.
2. Equipped with continuous protection device.
3. energy consumption is only 30% of the centrifugal spray dryer section of the same output.
4. The final moisture content of materials can be flexibly controlled
5. The whole drying process is completed in vacuum and low temperature environment, which meets the medical GMP standard and is suitable for heat sensitive materials.
6. High degree of automation, simple operation and continuous production.
3、 Engineering principle:
Double cone rotary vacuum dryer is a new type of dryer integrating mixed drying. The condenser, vacuum pump and dryer are matched to form a vacuum drying device. The machine is advanced in design, simple in structure, easy to clean, and easy to discharge all materials. It can reduce labor intensity and improve working environment. At the same time, because the materials rotate when the container rotates and there is no accumulation on the wall of the container, the heat transfer coefficient is high, the drying rate is large, the energy is saved, and the material is dried evenly and sufficiently with good quality. It can be widely used for drying materials in pharmaceutical, chemical, food, dye and other industries. It meets the requirements of GMP.
4、 Application range:
This machine is suitable for vacuum drying and mixing of powdery granular materials in medicine, food, chemical industry and other industries, especially for materials with the following requirements:
1. High temperature heat sensitive materials are not acceptable
2. Easily oxidized and dangerous materials
3. Materials requiring recovery of solvents and toxic gases
4. Materials requiring very low residual volatile matter content
5. Materials with requirements for crystal shape
