Hammer mill price 丨 parameter 丨 working principle

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Hammer mill introduction:
The high-speed relative motion seen by the movable toothed disc and the fixed sprocket wheel enables the pulverized object to be pulverized by a combination of tooth impact, friction and impact between materials. The structure of the machine is simple, firm, stable, and the pulverization effect is good. The pulverized material can be directly discharged from the grinding chamber of the main machine, and the particle size is obtained by replacing the mesh screen with different apertures, and the machine is all stainless steel. The inner wall of the casing is machined to achieve a smooth surface, which changes the phenomenon of rough and powder accumulation on the inner wall of the previous model, making the production of medicines, food, chemicals and other products more in line with national standards and meeting the requirements of GMP .
Hammer mill technical parameters:
Special     point:                          Closed storage chamber
â—† spindle speed: 7000 rev / min
â—†Working noise : < 85 decibels
â—†Crushing fineness : 10-120 mesh
◆ Feeding handle limit: 5 × 5 × 5 mm
◆Production     the amount:                          Western medicine: 7-10kg/h, Chinese medicine: 2-7kg/h
◆Electric     Pressure : 220V 380V 380V
◆Outer size:   680 × 440 × 920mm
◆ heavy     Quantity : 75 kg
Hammer mill instructions :
one
This machine adopts the impact pulverization method, which uses the relative movement of the internal six high-speed movable hammers and the surrounding fixed ring gears to make the materials pulverize through hammer teeth collision, friction and impact. The pulverized material is filtered by the centrifugal force and passed through the sieve to be taken into the trapping bag.
Second, the hammer mill instructions
This machine is packed in the whole box. After unpacking, move it to the appropriate position, place it stably, turn on the power, and try it out.
Before use, check whether the transmission part of the machine is loose or not. The machine running direction should be consistent with the direction of the arrow.
When using, first carry out the no-load test for 1-2 minutes. Before the observation, there is no abnormal phenomenon before feeding. When feeding, the flow rate should be gradually increased, and the power consumption and operation of the motor should be observed at any time. After the feeding and power balance are working normally, The dead gate is fixed and the work is carried out. If the material is too moist in the middle, the stickiness is too large, which affects the powder. The material should be dried or replaced with a coarser sieve. To replace the sieve plate, just open the front cover. When installing the front cover, pay attention to the tightness of the two handwheels to ensure the front cover is sealed with the casing. Stop the feeding before parking , let the machine run for 5-20 minutes before parking. In order to reduce residual materials.
Third, hammer mill maintenance and repair
Regularly inspect the bearings and replace the high-speed butter to ensure the normal operation of the machine. Always check the wearing parts and replace them in case of serious wear and tear.
If the spindle speed is gradually reduced when the machine is in use, the motor must be adjusted downwards, so that the machine can reach the specified speed, and the abnormality should be stopped and checked.
Metal materials are strictly prohibited from flowing into the machine during start-up, such as nails, iron blocks, etc.
After the work is finished, the residual materials of all parts of the machine must be cleaned. If the deactivation time is long, the machine must be wiped clean and covered with a tarpaulin.
Fourth, hammer crusher common faults and troubleshooting methods

malfunction
the reason
Method of exclusion
Machine vibration, loud noise
Unstable feet or loose parts
Re-locate the machine to the horizontal setting, tighten the anchor bolts, and tighten the loose bolts.
Motor overload (current is too large)
Feeding speed is too fast, the sieve is not suitable
Reduce the feed rate and replace the sieve.
Bearing overheating
Working time is too long, the bearing housing is short of oil or excessive oil filling, the pulleys are not parallel or the belt is too tight.
Properly shut down for half an hour, add lubricant or drain excess oil, adjust the belt and pulley.

Hunan Zhongcheng Pharmaceutical Machinery Factory has many varieties, suitable for use in pharmacies, clinics, pharmaceutical factories and hospitals. The quality is guaranteed. It is not satisfied with the return of seven days, one year warranty and lifetime maintenance. Welcome new and old friends to log in to our company: Or directly dial the pharmaceutical technology department to play: Consulting, our factory will provide you with more professional services!

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