In recent years, with the upgrading of industry standards and the improvement of market requirements, the inner wall of the universal crusher has been machined to achieve surface smoothness on the original frame, which has changed the phenomenon of rough powder accumulation on the inner wall of previous models, and made the production of products in the fields of pharmaceuticals, food and chemical industry more in line with the national standards, so as to achieve the goal. To GMP requirements.
At the same time, universal crusher is also a green environmental protection mechanical equipment, pollution-free, low noise, separate configuration of aggregate room, dust collection room, so that dust can be fully collected, to meet customer requirements for cleanliness.
Model 50 Ultrafine Crusher 1.jpg
From the point of view of structure design, the blades in the comminuting knife group of universal comminuter increase the air flow rate in the comminuting chamber, which can ensure the output and reduce the temperature produced during comminution. It is more suitable for comminuting some materials with poor fluidity and stickiness.
Universal crusher can also add water-cooling device according to the special use requirements of users and the special physical and chemical properties of crushed materials.
For example, the crushed materials have low melting point, low ignition point, easy to soften and stick when heated, which can easily reduce the crushing effect or can not crush, and even cause combustion and explosion, so it is necessary to install water-cooled cooling device on universal crusher equipment.
According to the introduction, the common water-cooling device of universal crusher is to install a sealed water clamp on the front and back walls of the crushing chamber, so that the flowing tap water or well water continuously flows into the back wall water clamp, then into the front wall water clamp, and then back into the back wall by the front wall water clamp, and out by the outlet of the back wall. The purpose of the water cooling device is to reduce the temperature in the crushing chamber.
At present, the water-cooling device of universal crusher is suitable for material crushing in pharmaceutical, chemical, food and other industries. It is especially suitable for the crushing of medium and low hardness crude fibre materials such as Scutellaria baicalensis, licorice, Platycodon grandiflorum, Angelica sinensis, dried ginger, dried vegetables and so on, so that it can be completely crushed into fine powder.
RXT50.jpg Ultrafine Crusher
It is noteworthy that the universal crusher is easy to cause blockage due to its fast feeding speed and increased load. Therefore, it is suggested that in the process of feeding, attention should be paid to the large deflection angle of the ammeter pointer at any time.
If the rated current exceeds, it indicates that the motor is overloaded and overloaded for a long time, it will burn the motor. Once this happens, the feeding gate should be reduced or closed immediately. The feeding mode can also be changed, and the feeding quantity can be controlled by increasing the feeder. There are two kinds of feeders, manual and automatic. Users should choose the appropriate feeder according to the actual situation.
In addition, the mill has high speed, high load and strong fluctuation of load. Therefore, the current of the universal crusher is generally controlled at about 85% of the rated current.
From the user's point of view, equipment characteristics, process routes and GMP standards are the key factors in equipment selection. For all-purpose crushing equipment manufacturers, strengthening technological innovation and developing customer satisfaction equipment is the key work of enterprises based on the market.