Gravity-free mixers can be roughly divided into two types: ordinary gravity-free mixers, one type of fly-knife type gravity-free mixers, and the latter mainly for one type in which the fibers are cut in the material and then mixed by the flying knife.
The rotation speed of the shaft driven by the cycloidal drive reducer and the structure of the blade will weaken the gravity of the material. With the lack of gravity, the difference in particle size and specific gravity of each material is neglected during the mixing process. Intense mixing movement shortens the mixing time, faster and more efficient. Even if the material has a difference in specific gravity and particle size, a good mixing effect can be achieved under the rapid and vigorous tumbling of the staggered stirring blades.
The gravity-free mixer with single stage cycloidal gearbox can achieve a spray operation of less than 17%, and materials with too much viscosity after adding liquid are not suitable. It can be mixed with solid (powder)-solid (powder) (powder size 300-2000um).According to the production requirements, it is also possible to install a spray and a jacket device to make it a solid (powder)-liquid (mixing and drying equipment with a liquid content <15%).
The mixing of materials with large differences in specific gravity and particle size does not produce stratified segregation. When the solid-solid mixture is mixed at 1:1000, the standard deviation is between 30,000 and 100,000.
The gravity-free mixer with BLD4 planetary cycloidal gearbox not only has a fast mixing speed, but generally only takes about 2-3 minutes for powder mixing, and low energy consumption is 1/4 to 1/10 of that of a general mixer. The machine is operated intermittently, and the discharge valve adopts double-opening and discharging, and has manual and pneumatic discharge modes.
Operation and maintenance:
- This machine is not allowed to start at full load, and the load is strictly controlled within 0.4-0.6. If the material is too heavy, the machine feeds while optimizing.
- cyclo ac synchronous gear motor: After the first refueling operation, the new oil should be replaced after two weeks, and the internal oil will be flushed. It can be replaced every 3-6 months later. If the ambient temperature is high or wet, the replacement time should be shortened appropriately. In operation, the oil storage in the Motor mechanical speed variators must maintain the specified oil level. It should not be too much or too little. Open the vent cap on the base or flange of Y2 IEC standards electric motor to refill the oil. The oil lubrication is recommended for industrial extreme pressure point oil:
3, bearing: through the grease hole monthly grease injection, using No. 3 molybdenum disulfide lithium rouge.
4, packing seal: If there is powder leakage in the box body, please fix the four bolts on the gland of the stuffing box, so as not to leak, it is not too tight.
- Replace the chain to ensure that the red line of the sprocket on the two axes is horizontally aligned and must not be misaligned.
- When powering on the equipment, the two spindles should be operated in the direction of the arrow on the equipment, and should not be reversed.
With Best Regards,
Cherry Zhang ( Sales Department; Miss. )
NER GROUP CO.,LIMITED
Yantai Bonway Manufacturer Co., Ltd
Add:No.5 Wanshoushan Road Yantai city Shandong Province, China