Jet Mill During the work of the work, many people found that there was a violent vibration in the process of work, and some cautious people will stop working, then check, after the examination, there is no problem. Some people don't care at all, continue to work, but there are some people who work in order to work. There are also some people who will consult manufacturers directly. Generally speaking, manufacturers will tell the solution.
During the Jet Mill used, the body has severe vibration, then the reason why the crusher violent vibration is because of what?
Let's take a look. Air flow milling is compressed by the Raval nozzle accelerates the supersonic gas stream, and the injection zone is brought into the pulverization region to cause the material to be fluidized (the airflow expansion is suspended, and therefore, each particle has the same motion state). .
Flat airflow mill is simple, easy to manufacture due to flat air flow milling, easy to manufacture, so it is widely used.
Structure:
Mainly composed of a crushing chamber, a nozzle port, an air outlet, a gas flow outlet, a compressed air inlet, a grading area, and the like.
Working principle:
Transform the compressed air or overheating steam into a high-speed airflow through the nozzle, when the material is fed into the pulverizing chamber by the feeder, a strong impact and dramatic friction make the material into a super fine product.
(1) If there is a certain problem with the hammer installation in the assembly.
The hammer can be attempted to change the surface or the adjustment of the switch, in order to prevent the weight of the rotor from being lost, all the blades inside the pulverizer adjust some positions, and it is still a dramatic vibration in use.
(2) The difference between the weight of the corresponding two sets of hammers cannot exceed 5 grams. The user can adjust the weight of the hammer, see if the two sets of blades used exceed 5 grams, if more than 5 grams, will be used for debugging a suitable set.
(3) The individual hammer card is too tight. It is not open during the process of operation, and it can be stopped to make a manual rotation. If you want to make him flexibly rotate.
(4) May weight loss may be unbalanced above the rotor, this time should be carefully adjusted and balanced.
Do you have any help in the process of use?
