lab testing sieve / vibrating screen machine /testing vibrating machine
Testing sieve is made for the purpose of particles size distribution measurement, the determination of impurity content or solid content in liquid, which are extensively used in scientific laboratories and quality inspection departments. Our product has many features: tight structure, low noise, high efficiency, and high precision degree etc. In production process, we adopt well-qualified new type of energy generator generating multi-dimensions high frequent vibration to ensure high-efficient sieving and determination. According to different materials features, customers can set different working time by adjusting electric time controller so that the analysis errors could be reduced to minimum and therefore guarantee analysis results unanimous.
technical parameter :
Layers |
1-8 |
Diameter(mm) |
Φ200Φ100Φ75 |
Granularity(mm) |
0.038-3 |
Noise(db) |
≤50 |
Feeding capacity (once)(g) |
≤200 |
Amplitude(mm) |
≤5 |
Voltage(v) |
220 |
Speed(r/min) |
1420 |
Power(kw) |
0.125 |
Overall dimension(mm) |
360×300×736 |
Weight(kg) |
25 |
for screen vibrating machine / testing vibrating machine
if you are interested in our lab testing machine , please contact with us :
Circular Vibrating Screen have many layers and high efficiency. lab vibrating screen /testing vibrating sieve is adopts the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. Circular Vibrating Screen is of the flowing characteristics, the screening line is long and specification of materials screened is various, and it is also of reliable structure, strong exciting force, high screening efficiency, low vibrating noise, long durability, convenient maintenance, safe operation, etc, and the vibrating screen is widely used for screening in wide range including mines, building material, transportation, energy sources, chemical industry, etc. lab vibrating screen /testing vibrating sieve consists of screen box, supporting device, vibration exciter, transmission part, etc.The barrel-type vibration exciter is installed in the middle part of the machine. During normal operation, the vibration of exciter will drive the screen mesh fixed on the screen box vibrate, and then materials will be screened. The big and small materials fall from the upper side and lower side of the screen to get them separated.
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Circular Vibrating Screen is single-axis circular-movement inertial vibrating screen, the working of circular vibrating screen depends on inertial motor and inertial strength produced by eccentric plate,lab vibrating screen /testing vibrating sieve because of the vibration of screen box, the materials are threw out, so that materials of certain size go through the screen mesh, and the screening aim is realized. Circular Vibrating Screen Since the magnetic exciter is installed on the gravity center of screen box, the two long elliptical axis form a shape like a Chinese character, lab vibrating screen /testing vibrating sieve and the upper of long elliptical axis in inlet end is in the same direction with the outlet, which favors the spread of materials which is in the screen box.
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