TJ2 pneumatic dope mixer
USD $1 - $500 /Set
Min.Order:1 Set
Shanghai Joysun Machinery & Electric Equipment Manufacture Co., Ltd.
Model TJ2 pneumatic motor mixer
1.Application and Characteristic
Model TJ2 pneumatic mixer is a international hi-tech product .
The machine applied vane pneumatic motor and two stage idle gear deceleration construction. Big torque output and reasonable,tight constructed.adopt check valve to control air flow,and working speed.can satisfy the homogenize and refining requirement of liquid.and because it is driven by compressed air so its can apply to inflammable and explosive working situation.
The machine is applied to mix all kinds of liquid include oil paint,dope and glues ect. And widely used in color plate,steel,ship construction,oil paint manufacture and coating chemical industry.
2.Parameter
working pressure | 0.49~0.7MPa |
rated torque | 8.5Nm |
idle rotating speed | 450rpm |
rated rotating speed | 225rpm |
weight | 1.4kg |
volume of the mixing drum | 200L |
bear length of the stir wheel | 815mm |
diameter of the stir wheel | Φ210mm |
inner diameter of the inlet pipe | Φ9mm |
the specification of linked nail in check valve | ZG1/4″ |
3.Common malfunction and solution
situation | Reason | Checking and solution |
Weak mixing power | Low air pressure | Check the reading of the pressure meter,and stable the working pressure to 0.49-0.7MPa |
| Air flow shortage | 1.Check if the inlet pipe and inlet valve is leaking,blocking or flattening 2. Check the diameter of the inlet air pipe,the pipe link to the machine should be Φ8mm in diameter and shorter than 5m.the connected branch pipe should ≤Φ12mm. |
| Malfunction of the pneumatic motor | The pneumatic motor is the heart of the machine,its condition affect the mixing power straightly. 1.If the exhausting noise of the pneumatic motor raise,that indicate the vane is worn and need replace them. 2.The edge of inwall,front cover and back cover of the cylinder is worn and need replacement. |
| Idle gear worn | Check the rotator,thread form of small internal gear ,idle gear and the wear and rotating condition of gear shaft,bearing in 2nd idle gear.replace if necessary |
Situation | Reason | Checking and solution |
Difficult to start | The dirt and dust enter the pneumatic motor | The new machine was protected by rust proof oil when assembling,if dirt and chips from outside enter the machine,its may be sticked ,and cause the machine cannot be started and need clean.
|
Lack in air pressure or pressure changes greatly | 1. Check the reading of the pressure meter stable the pressure within 0.5-0.7MPa 2.Malfunction may happen to filter and pressure regulator so need check them in time. | |
High water content of the compressed air. | 1.Tear down the pipe link to the machine,and drain the water 2.Drain the water in water collector. | |
Lake of lubrication | 1.Check if the oil drop from the atomized lubricator is enough. 2.Refuel 30# lube into the machine directly and idling for seconds then operating. | |
Improper assemble | The vanes can not be out posted in cylinder.wear the vanes thinner until its can slip freely in the groove | |
Damage to components | Damage to the vanes,bearing,cylinder,idle gear and rotator in pneumatic motor |