Large Capacity Herbal Powder Tumbler Screening Machine With Long
Service Life
Working Principle
Because of the motion trajectory of the griddle box, the swing
screen is also called compound circle screen. The vibration force
produced by the drive system is a kind of inertia force which is
circling the dead axle and changing regularly.Intrinsically, it is
a kind of centrifugal force given by the eccentricity mass circling
around the dead axle. The sieve is ususlly installed horizontally
or with tiny angle(0°-5°). The principle is:when you start the
machine,the vibrating part - the screen box takes circling motion
under the influence of the vibrating force.The screen box drive the
sieve to take circling motion periodicity,so the material on screen
surface take bounce motion,meanwhile,the material less than the
aperture drop to the next deck,and the oversize are discharged by
the outlet. Finally, the screening work is completed. From the
aspect of its structure and working principle, the exciter can
circumgyrate in two ways according to the motion of the material,
uniformily or contrarily. As a result, we'd better make a choice
between throughput and efficiency according to our practical
demand.
Technical Parameters
| Model | Diameter (mm) | Screening surface (m2) | Layer | Power (kw) |
| DYB-600 | 600 | 0.29 | 1 - 5 | 0.25 |
| DYB-1000 | 1000 | 0.71 | 1 - 5 | 1.5 |
| DYB-1200 | 1200 | 1.11 | 1 - 5 | 2.2 |
| DYB-1600 | 1600 | 1.83 | 1 - 5 | 4 |
| DYB-2000 | 2000 | 2.62 | 1 - 5 | 5.5 |
| DYB-2400 | 2400 | 3.63 | 1 - 4 | 5.5 |
| DYB-2600 | 2600 | 5.31 | 1 - 4 | 5.5 |
Using Scope
Swing tumbler silica sand vibrating screen with electronic power
spin vibrator large capacity is widely used in:
1. Chemical industry: resin pigment, medicine, grease, paint,
palette, etc.
2. Abrasive material and ceramic industry: building sand, mica,
alumina, abrasive, refractory material, slurry, etc.
3. Food industry: sugar, salt, alkali, gourmet powder, starch, milk
powder, yeast powder, pollen, food additive, bean milk, juice, etc.
4. Paper-making industry: coated slurry, exhaust liquid, paper
making liquid and waste water reclamation, etc.
5. Metallurgy and mining industry: quartz sand, ore, titanium
oxide, zinc oxide, etc.
6. Mechanical industry: casting sand, powder metallurgy,
electromagnetic material and metal powder, etc.
Main Advantages
1. High capacity:The unit area capacity is five times bigger than
other screen.
2. High screening accuracy:It can imitate the screening action and
process of manual operation effectively. Make the material walk a
long distance on the screen surface, improve the screening
accuracy.
3. Ingenuity:Circular building block assembly structure, small
volume, light weight. Easy to install and disassemble.
4. Long service life:Low frequency, small load, so low load to the
screen, can be used for long time.
5. No environment pollution:Fully closed structure,almost no Let
out of material dust.
6. Can add many kinds of the self-cleaning device to the screen
surface.Can avoid blocking the screen.There are five kind of
self-cleaning device for you to choice:bouncing ball,Rolls
brushes,jet type,elastic scraper,ultrasonic.
7. Low noise:The noise < 75db
8. Use brand motor as power source:with longer service life.
