Tumbler Screen

The Tumbler  Screen is a low-frequency rotary vibrating screen that directly imitates manual screening. Its motion trajectory is a combination of radial displacement of instantaneous motion and circular motion with the displacement as the axis. Nonlinear three-dimensional motion can be generated by adjusting the rhythmic distance of the vibrator. The movement of materials on the screen surface is similar to manual screening, thereby achieving the effect of screening materials. The screen body is equipped with a unique cleaning screen device to achieve higher screening effects, especially suitable for precision screening of cylindrical, flaky and other irregular-shaped materials.

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Features

1. The screening efficiency is high, the design is exquisite and durable, and any powder and irregular-shaped particles can be screened;

2. The unique circular building block assembly structure of the whole machine makes installation and disassembly easier;

3. The mesh of the screen surface is not blocked, the light powder does not fly, and it can be screened to 500 mesh or 0.028mm;

4. The production quality is reliable, widely used and less prone to problems;

5. The uniquely designed circular building block assembly structure makes installation and disassembly easier;

6. Simulate human manual screening actions and processes, with screening accuracy as high as 90-95%;

7. Professional screening of fine and ultra-fine powder materials, especially suitable for difficult-to-handle materials;

8. Unique grid design, the screen can be used for a long time, and the screen can be changed quickly, only 3-5 minutes;

9. The power source is: 380V electric motor, which has a longer service life and simpler maintenance than vibration motors;

10. The upper and lower discharge ports can be adjusted and rotated 360°, which is simple, convenient and practical;

11. Nano-silent design, the noise is only 45dba, fully enclosed operation, powder does not fly, liquid does not leak, more green and environmentally friendly;

12. The vertical amplitude of the material particles is low, and the screen is not easily damaged during use, which greatly extends the service life of the screen;

13. Gentle shaking screening will not damage the original particle structure of the material and is not likely to generate static electricity. It is more suitable for screening flammable, explosive and static materials;

14. The screen machine can reach up to five layers, and the technology recommends using three layers;

15. The anti-clogging technology of the screen surface is diversified, and the screen holes will not be blocked to ensure the continuity of screening;

16. The effective screening area of each layer is 0.28-6.4㎡, and up to 1-5 layers can be recycled;

17. Large particles of impurities, coarse materials, and fine materials are automatically discharged, allowing continuous operation for a long time;

Applicable industries

1. Chemical industry: resin, pigment, grease, fire retardant, rubber, plastic, etc.

2. Abrasives, glass and ceramic industries: silica sand, alumina, abrasives, glass powder.

3. Food industry: sugar, salt, alkali, monosodium glutamate, starch, milk powder, soy milk, yeast

4. Pharmaceutical industry: Chinese medicine powder, Western medicine powder, pharmaceutical raw materials.

5. Ironmaking and mining: quartz sand, ore, titanium oxide, zinc oxide, metal magnesium powder.

6. Machinery industry: foundry sand, powder metallurgy, electromagnetic materials, aluminum powder, metal powder.

7. Others: carbon black, activated carbon, pearls, coatings, cable materials

working principle

It is a low-frequency rotary vibrating screen that imitates artificial shaking. It combines the plane circular motion - screening and the upward parabolic motion - shaking, forming a non-linear three-dimensional tumbling motion, so that the materials are evenly dispersed on the screen surface from the center to the outer edge. , that is, the materials are dispersed from the center in an involute spiral motion to complete the screening operation. This movement trajectory allows the material to travel a relatively long path on a relatively small screen surface, thereby improving screening accuracy and efficiency. Coupled with the screen cleaning device, a more ideal screening effect can be obtained, making the equipment suitable for round shapes. , cylindrical, flaky and irregular-shaped materials that are easy to block the network and require fine screening.

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