In the modern production of flammable and explosive raw materials, the integrated filter, washing and drying machine is widely used. The integrated filter, washing and drying machine can realize the closed continuous operation of the whole process, which greatly improves the safety of hazardous chemical production. However, there are many points worthy of attention in the actual operation and application process, and the application in the production of hazardous chemicals has obvious advantages and disadvantages.
(1) Application advantages of filter, washing and drying all-in-one machine
In the previous production and processing process, filtration, washing and drying were all processed by independent equipment, such as centrifuges, dryers, washing tanks, etc. The sealing performance of this processing technology is relatively poor, and some dangerous chemicals in production and processing It is more prone to leakage or explosion when the product is produced, the safety performance is lower, and the production efficiency displayed is also lower. In the all-in-one filter, washing and drying machine, the three processes of filtration, washing and drying are integrated into the same equipment, which not only reduces the number of equipment, but also greatly improves the production efficiency, allowing filtration, washing, The three drying processes are all completed in a sealed state. Applying it to the production of hazardous chemicals can improve the safety of processing and production.
(2) Disadvantages of application of all-in-one filter, washing and drying machine
The all-in-one filter, washing and drying machine still has imperfections in its structure. There will be a certain gap between the filter device of the equipment and the stirring paddle, which will cause some residual powder in the filter medium after drying is completed.
Although great improvements have been made in technology, the problem of residual powder has not been completely resolved.
The all-in-one filter, washing and drying machine has been developed for a long time in our country, and has accumulated a lot of experience in the production of flammable and explosive raw materials. However, in actual production and application, some key operations should be triggered Enough attention can effectively ensure the safety of production and processing.