Trough mixer from the motor through the triangular pulley, worm drag stirring the slurry so that rotation; channel mixer for mixing powder or wet materials, the main materials of different proportions mixed, widely used in pharmaceutical, food, chemical, The dry powder blend of electronics and other industries. Channel mixer with material contact points are made of stainless steel blades and barrels are a small gap, mixed dead ends, stirring shaft at both ends has a sealing device to prevent the material outside diarrhea, hopper button to move the control, easy discharge particularly applicable to the uniform requirements, the proportion of poor materials, large material mixed.
Before the user must check all parts of the trough mixer, the first stirrer, the mixing box and around the painted oil clean by hand to move the triangle pulley, check for other fresh obstacles, and then check the stirrer rotation to whether correct, is sensitive appliances, such as confirmation, and then empty test parts transmission flexible abnormal noise, no vibration phenomenon, stirring plasma phenomena including wall, the bearing is less than or equal to 60 degrees, good electrical properties, parts complete, the inspection operation, to meet the requirements to officially begin production.
Groove Mixer main structural features:
(1) Groove Mixer v-belt by an electric motor, worm drag stirring the slurry so that rotation;
(2) of the stirring shaft at both ends of intention to thrust ball bearings radial thrust ball bearings, to prevent the load of the radial traverse, stirring shaft at both ends of the adjusting screw, be free to adjust the right power worm axial position , so that the centerline of the worm gear and worm alignment;
(3) pour material down to feed the motor co-mixed box to rotate to the appropriate location, start to pour material, self-locking worm gear, worm drive, so the mixing box at any angle down material.
Channel mixer may malfunction, simple, for there are several, including start-up, the host vibrations, the host oil spills and so on.
Startup difficulties and can not start, the reasons leading to this phenomenon is generally attributed to the following three cases, including three corresponding to the solution:
A full load and overload up and running, the solution: reduce the load, the first operation after feeding;
2, the power is not connected to the phase responses: electrical access to power, check the line;
3, the voltage is too low, countermeasures: avoid the peak or to ensure that the voltage is normal.
Second, the host of vibration and noise abnormal sound of the small channel mixer for this phenomenon, including five kinds of incentives and five corresponding to the solutions:
1, the plasma axis damage, countermeasures: replace slurry axis;
2, the installation was not adjusted, countermeasures: Reinstall and adjust the mixer horizontal;
3, the spiral blade damage, measures: replacement propellers leaf;
4, gearbox damage responses: replacement of damaged parts of the gearbox;
5, no oil or lubrication pump oil, Countermeasures: lubricating or replacing the pump or clean pump piping obstructions.
Third, small channel mixer barrel body leakage phenomenon, mostly because their seals, as follows:
A viscous material into the seals, the solution is to clean the sealing;
2, seal aging or damage, the response is to replace the seals.
Under normal circumstances, the above are channel mixer problems encountered in the use of the process, relatively speaking, according to the above can be solved. |
Groove mixer characteristics, structure, maintenance and repair.