ZS Series High Efficient Screening Machine

Short Description:

Widely used in the pharmaceutical, chemical, food and other industries for the classification of dry powder material size.

Product Detail

Product Tags

Product Details

The vibrating sieving machine is a high-precision fine powder vibrating sieving machine. The whole machine is made of stainless steel, and the grid frame is a double-layer mesh structure. According to the shape and structure, some customers call it a round screen.

Working Principle

The device uses a vertical motor as the excitation source. The upper and lower ends of the motor are equipped with eccentric weights. By adjusting the phase angle between the eccentric weights at both ends of the vibration motor, the rotation of the motor is transformed into horizontal, vertical, and horizontal. The tilted three-dimensional movement, and then this movement is transmitted to the screen surface. Adjusting the phase angle of the upper and lower ends can change the trajectory of the material on the screen surface. Because of its vibration operation principle, many companies also call it "three-dimensional vibrating screening filter".


1. Small size, light weight, easy to move, the direction of the discharge port can be adjusted arbitrarily, the coarse and fine materials are automatically discharged, and the operation can be automated or manual.
2. With high screening precision and high efficiency, any powder, granules and mucus can be used.
3. The screen does not block, the powder does not fly, the finest sieving can reach 500 meshes (28 microns), and the finest filtration can reach 5 microns.
4. Unique grid design (child-mother type), long-term use of the screen, easy to change the screen, only 3-5 minutes, simple operation and convenient cleaning.
5. No mechanical action, easy maintenance, single-layer or multi-layer use, and the parts in contact with materials are made of stainless steel (except for medical use).
6. The unique grid design can effectively shorten the time of screen change, solve the problem of mesh blockage and depression, convenient cleaning and simple operation.
7. Good airtightness, the powder does not fly, and the liquid does not leak.
8. The materials are automatically discharged and can be operated continuously.
9. The vertical vibration motor is adopted without mechanical transmission, so that the excitation force transmission process is lossless and effectively transmitted to the screen surface.
10. It is small in size, does not occupy space, and is easy to move.
11. The screen can be used for up to five layers, and six kinds of particle size specifications can be screened out.

Technical Parameters

Model ZS-600 ZS-800 ZS-1000 ZS-1200 ZS-1500
Capacity(kg/h) 80-300 150-2000 200-2900 300-4500 500-5000
Number of Mesh(Mesh) 12-200 12-200 12-200 12-200 12-200
Power(kw) 0.55 0.75 1.5 2.2 3
Vibration Frequency(time/min) 1500 1500 1500 1500 1500
Overall Dimension


680*600*1100 1100*950*1150 1330*1100*1280 1380*1500*1320 1800*1800*1320
Weight(kg) 280 320 420 600 780

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