The raw material screening machine is composed of a vibration device, a screen mesh, and an inlet and outlet. It is widely used in the pharmaceutical industry, especially in the production process of formulations, to help improve production efficiency and meet product quality requirements.
API screening machineIt is a device used for particle size classification or screening of active pharmaceutical ingredients. It screens the raw materials on the sieve through vibration, rotation, or other motion methods to achieve classification and grading based on particle size. Widely used in industries such as pharmaceuticals, chemicals, and food to extract raw materials of appropriate particle size for further processing or production.
Application scope:
1. Food industry, papermaking industry, metallurgy industry, pharmaceutical industry
2. Materials: pigments, micro powders, paints, soda ash, lemon powder,
3. Sugar, salt, alkali, monosodium glutamate, milk powder, soybean milk, yeast, fruit juice, soy sauce, vinegar, etc
4. Coating materials, clay mud, black and white liquid, waste liquid, papermaking liquid
5. Titanium oxide, zinc oxide, electromagnetic materials, metal powder, welding rod powder
Chinese medicine powder, Chinese medicine liquid, Western medicine powder, Western medicine liquid, Chinese and Western medicine granules
Product advantages:
Any particle, powder, or mucus within a certain range can be screened.
Sieve fine to 1000 mesh or 0.002mm, filter as small as 2 microns.
● Graded screening, capable of screening one to five layers of sieves, and can simultaneously perform sorting or filtering of two to six levels.
High efficiency, exquisite and durable design, easy to replace the mesh, simple operation, and convenient cleaning.
The rotary vibrating screen automatically discharges impurities and coarse materials, and can operate continuously.
The grid design ensures long-lasting use of the screen mesh and quick replacement, taking only 3-5 minutes.
Small size, space saving, and easy to move.

working principle
The three-dimensional rotary vibrating screen uses an upright motor as the excitation source, and eccentric weights are installed at the upper and lower ends of the motor to convert the motor's rotational motion into horizontal, vertical, and inclined three-dimensional motion. This motion is then transmitted to the screen surface, causing the material to undergo outward expansion involute motion on the screen surface. Therefore, this series of vibrating screens is called rotary vibrating screens. The rotary vibrating screen has the advantages of long material trajectory and high utilization rate of the screen surface. Adjusting the phase angle of the upper and lower heavy hammers can change the motion trajectory of the material on the screen surface Materials can be subjected to precision screening, probability screening, and other methods.

Equipment detail diagram
Equipment technical parameters and model selection

Technical parameters of ultrasonic vibrating screen:
model |
Outer frame diameter (mm) |
Effective sieve surface diameter (mm) |
Maximum feed particle size (mm) |
mesh count |
number of layers |
vibration frequency |
Power (KW) |
CF-CXZS-106 |
φ600 |
560 |
<10 |
2-800 |
1-5 |
1440 |
0.55 |
CF-CXZS-108 |
φ800 |
760 |
<20 |
2-800 |
1-5 |
1440 |
0.75 |
CF-CXZS-110 |
φ1000 |
950 |
<20 |
2-800 |
1-5 |
1440 |
1.1 |
CF-CXZS-112 |
φ1200 |
1150 |
<20 |
2-800 |
1-5 |
1440 |
1.5 |
CF-CXZS-115 |
φ1500 |
1430 |
<20 |
2-800 |
1-5 |
1440 |
2.2 |
CF-CXZS-118 |
φ1800 |
1700 |
<30 |
2-800 |
1-5 |
1440 |
3 |
CF-CXZS-120 |
φ2000 |
1910 |
<30 |
2-800 |
1-5 |
1440 |
|
API screening machineThe main equipment for solving static electricity screening equipment