Industrial by-product (pigment, waste salt) drying production line
Clients: Henan Xinxiang Tuoxin Group, Hangzhou Lily Clariant Pigment Co., Ltd., Yancheng Suhai Pharmaceutical, etc.
Project Category: Chemical Engineering Industry
Selected products: Vacuum harrow dryer
The sodium content is above 70%, and it also contains a large amount of organic or inorganic impurities. It cannot be directly used as industrial raw material salt, nor can it be used for food or medical use. Most manufacturers store it. This long-term storage of salt not only occupies a large amount of land, but also poses a huge threat to the environment. Salt and impurities are easily lost, salinizing the surrounding soil, endangering the surrounding vegetation, and causing pollution to the surrounding rivers, water sources, and rice fields. Therefore, using appropriate processes and equipment to recycle this industrial waste salt as industrial raw material salt can not only eliminate pollution, make full use of valuable salt resources, but also generate profits for manufacturers. Salt is an important basic chemical raw material, with a huge amount of use, and it is also a very important strategic substance. In China, it has been under the state's control and monopoly. So recycling salt resources has huge social benefits and good economic benefits.
Our company has developed a special vacuum harrow dryer according to customer requirements and combined with relevant advanced design and manufacturing experience. Multiple customers have ordered multiple sets of equipment, with excellent results, and have won unanimous praise from customers.
This machine is a new type of horizontal intermittent vacuum drying equipment . Wet materials are evaporated by conduction. With a scraper mixer, materials on the hot surface are continuously removed, and a circulating flow is formed in the container. The water is evaporated by a vacuum pump .
1. Strong practicability, wide application, fast drying speed, wide heat source and high heat utilization rate.
2. The product quality is good. During the drying process, the interface is continuously updated by using the forward and reverse rotation of the rake shaft, so that the material is evenly heated and the material is not overheated.
3. Easy to operate, the machine is easy to operate, low labor intensity, good operating environment and hygienic working environment.
4. This machine adopts sandwich heating method, with large heat transfer surface and high thermal efficiency.
5. Smooth drying of paste, paste and paste materials.
1. The following materials are dried in the pharmaceutical, food, chemical and other industries.
2. Suitable for paste, paste and powdery materials.
3. Requires low-temperature drying heat-sensitive materials.
4, easy to oxidize, explosive, strong stimulation, highly toxic materials.
5. Materials requiring recovery of organic solvents.