Description
Key words: HPMC special dryer, HPMC flash dryer, HPMC dryer
Classification: chemical engineering industry
Case overview: HPMC is also known as HPMC; cellulose HPMC; white powder; it is made from highly pure cotton cellulose through special etherification under alkaline conditions; it is a non-ionic fibrin ether.
Brief introduction of HPMC materials:
hydroxypropyl methyl cellulose is also known as hydroxypropyl methylcellulose; cellulose hydroxypropyl methyl ether; HPMC cellulose; white powder in appearance; it is made from highly pure cotton cellulose by special etherification under alkaline conditions, which is a non-ionic cellulose ether.
The main uses of HPMC are as follows
Hydroxypropyl methyl cellulose (HPMC) is widely used in construction industry as water retaining agent, retarder, adhesive and adhesive reinforcing agent; in ceramic industry, it can be used as adhesive; in coating industry, it can be used as thickener, dispersant, stabilizer and paint remover; in ink industry, it is used as thickener, dispersant and stabilizer; in plastic industry, it is used as release agent, softener and lubricant; in plastic industry, it is used as molding release agent, softener, lubricant, etc It is also widely used in leather, paper products, fruits and vegetables preservation, textile and pharmaceutical industries.
Selection of HPMC drying equipment:
Jinzhou Hongda cellulose Co., Ltd. is a large-scale cellulose ether production enterprise. The company mainly produces cellulose ether series products, and the leading products are hydroxypropyl methyl cellulose and methyl cellulose. The quality meets the national standards and reaches the international level. Our company designed xsg-10 rotary flash dryer for Jinzhou Hongda cellulose Co., Ltd. for drying hydroxypropyl methyl cellulose (HPMC). This machine is a new type of drying equipment developed by our company on the basis of introducing and absorbing foreign advanced technology. The machine has advanced technology, reasonable design, compact structure, wide application range, large production capacity, good product quality and high efficiency. It integrates drying, crushing and screening into one to eliminate environmental pollution, and the performance of the whole machine reaches a better technical level.
The performance characteristics of HPMC dryer are as follows
1. The drying chamber has high circumferential gas velocity and short residence time of materials, which can effectively prevent materials from sticking to the wall and deterioration of heat sensitive materials, and can be dried into uniform powder products at one time, without crushing, screening and other processes.
2. The drying chamber is equipped with a grading ring and a swirl plate, and the fineness and final moisture of the material can be adjusted. The special air distribution device reduces the resistance of the equipment and effectively improves the drying uniformity of materials.
3. Special cooling device and airtight package are set at the bottom of the dryer to avoid the deterioration of materials in the high temperature area at the bottom.
4. It can effectively control the final moisture content and fineness. By adjusting the feeding, hot air temperature and classifier, the moisture content and fineness of the product are uniform.
Technical consultation and scheme design, welcome your call to discuss and communicate
Classification: chemical engineering industry
Case overview: HPMC is also known as HPMC; cellulose HPMC; white powder; it is made from highly pure cotton cellulose through special etherification under alkaline conditions; it is a non-ionic fibrin ether.
Brief introduction of HPMC materials:
hydroxypropyl methyl cellulose is also known as hydroxypropyl methylcellulose; cellulose hydroxypropyl methyl ether; HPMC cellulose; white powder in appearance; it is made from highly pure cotton cellulose by special etherification under alkaline conditions, which is a non-ionic cellulose ether.
The main uses of HPMC are as follows
Hydroxypropyl methyl cellulose (HPMC) is widely used in construction industry as water retaining agent, retarder, adhesive and adhesive reinforcing agent; in ceramic industry, it can be used as adhesive; in coating industry, it can be used as thickener, dispersant, stabilizer and paint remover; in ink industry, it is used as thickener, dispersant and stabilizer; in plastic industry, it is used as release agent, softener and lubricant; in plastic industry, it is used as molding release agent, softener, lubricant, etc It is also widely used in leather, paper products, fruits and vegetables preservation, textile and pharmaceutical industries.
Selection of HPMC drying equipment:
Jinzhou Hongda cellulose Co., Ltd. is a large-scale cellulose ether production enterprise. The company mainly produces cellulose ether series products, and the leading products are hydroxypropyl methyl cellulose and methyl cellulose. The quality meets the national standards and reaches the international level. Our company designed xsg-10 rotary flash dryer for Jinzhou Hongda cellulose Co., Ltd. for drying hydroxypropyl methyl cellulose (HPMC). This machine is a new type of drying equipment developed by our company on the basis of introducing and absorbing foreign advanced technology. The machine has advanced technology, reasonable design, compact structure, wide application range, large production capacity, good product quality and high efficiency. It integrates drying, crushing and screening into one to eliminate environmental pollution, and the performance of the whole machine reaches a better technical level.
The performance characteristics of HPMC dryer are as follows
1. The drying chamber has high circumferential gas velocity and short residence time of materials, which can effectively prevent materials from sticking to the wall and deterioration of heat sensitive materials, and can be dried into uniform powder products at one time, without crushing, screening and other processes.
2. The drying chamber is equipped with a grading ring and a swirl plate, and the fineness and final moisture of the material can be adjusted. The special air distribution device reduces the resistance of the equipment and effectively improves the drying uniformity of materials.
3. Special cooling device and airtight package are set at the bottom of the dryer to avoid the deterioration of materials in the high temperature area at the bottom.
4. It can effectively control the final moisture content and fineness. By adjusting the feeding, hot air temperature and classifier, the moisture content and fineness of the product are uniform.
Technical consultation and scheme design, welcome your call to discuss and communicate
