Crusher: equipment for crushing raw materials
A pulverizer is a mechanical device that uses external force to overcome the cohesive force of materials and turn large solid particles into small particles or even micro powders. Pulverizers are widely used in all walks of life, so the research and development of pulverizers at home and abroad are very important. At present, the market for pulverizers in my country still has great potential. Here are some recommended pulverizing equipment.
Chinese herbal medicine grinder
WJ type Chinese medicine grinder is developed by our factory in combination with the special requirements of domestic Chinese medicine factories. It can achieve good yield and fineness for crushing tens of thousands of medicinal materials such as licorice and sandalwood, and can achieve cell-level effects for pine flowers, ganoderma cells, algae, etc., and the product temperature is low, which will not destroy the active substances. The unit has a reasonable structure and is easy to use, which meets the management requirements of G. M. P. It is widely used in pharmaceutical, biological products, nutrition and health care, food, chemical and other industries.
Working principle:
The material is input into the crushing chamber through the hopper, sheared and crushed by the high-speed rotating blade, and the material is transported into the cyclone separator by the method of negative pressure wind transportation. The dust removal method is a bag or pulse dust collector.
Micro pulverizer
Main purpose:This machine consists of three parts: main machine, auxiliary machine and electric control box. It has multiple functions such as air selection, no screen, no net, uniform particle size, etc. The production process is continuous. This machine has reached the international advanced level and is widely used in material crushing in pharmaceutical, chemical, food and other industries.
Working principle:The material enters the crushing chamber from the hopper through the screw conveyor, and the crushed material is sheared and crushed by the high-speed blade. The material is transported to the cyclone separator and bag dust collector by negative pressure air transportation, and the discharged material meets the product requirements.
Multifunctional pulverizer
This unit uses the relative movement between the movable gear plate and the fixed gear plate to crush the material through the impact, friction and impact between the teeth. The crushed material automatically enters the capture bag under the action of the rotating centrifugal force, and the dust is filtered and recovered by the dust collection box through the bag. The machine is designed according to the "GMP" standard and is made entirely of stainless steel. There is no dust flying during the production process. It can also improve the utilization rate of materials and reduce corporate costs.
Performance characteristics:
This machine is suitable for the crushing of multiple varieties and small batches of Chinese herbal medicines, precious medicinal materials, ores, and chemical raw materials in units such as medicine, agriculture, food, chemical industry, alloys, metallurgy, geology, and scientific research. The powder collection chamber of this machine adopts a fully enclosed silencer structure, which can effectively reduce the working noise. The machine is equipped with a cooling device to reduce the machine temperature and work more smoothly. The motor speed of this machine is 5000 rpm. This machine is made of Icr18Ni9Ti stainless steel, which has strong wear and corrosion resistance and is suitable for processing corrosive materials. This machine adopts impact crushing method. After the material enters the crushing chamber, it is impacted by six high-speed rotating hammers, and is crushed by the collision between the gear ring and the material. With the help of airflow, the crushed material enters the powder bag through the sieve hole without leaving any residue. This machine has the advantages of high efficiency, low noise, reliable working performance and product quality, safe operation, drug hygiene and low loss.
