Cosmetics  paints round  medicine powder              vibrating screen

Specifications :

Introduction of  cosmetics  paints round  medicine powder vibrating screen :

The machine is composed of a tray, an oscillating chamber, a coupling and a base. The adjustable eccentric weight rotates with the driving motor to generate centrifugal force, so that the material forms a track vortex in the sieve, thereby achieving the required screening effect. The amplitude of the weight controller can be adjusted according to different materials and screens.
The whole machine has compact structure, stable operation, no dust, low noise, convenient use and maintenance.

The TZ series is developed according to foreign materials. All raw materials and sieve contact parts are made of stainless steel, which is suitable for screening raw materials in medicine, food chemical, cosmetics and other industries.

Structure principle of Resins  coatings round vibrating screen :

1. Principle: sc-series oscillating screen, which is a rubber-wound coupling between the motor and the main shaft, double eccentrically excited weights at both ends of the main shaft, suspended screen box and "rubber anti-vibration frame" connected to the base Part of the entire oscillating system. The vibrator and the frame are connected by a non-linear rubber, and the different phase angles of the double eccentric excitation weights are adjusted to obtain the characteristics of screening different materials. At that time, the material is not only affected by the horizontal centrifugal force, but also by the vertical direction force, so that the material forms a composite motion trajectory and generates a vortex. The larger the phase angle, the larger the vortex.

2. Structure: sc-series type oscillating screen, divided into single-layer open type and double-layer closed type, single-layer open type sieve, that is, ordinary type filter screen, used for screening of materials with small proportion of large particles. A double-sealed screen, a scroll-type filter screen, is used to continuously remove material from large particles. The composition of the oscillating screen is composed of a screen box, a transmission, a vibration chamber and a machine base.

a. Screen box: The screen box is composed of screen frame, screen mesh, screen frame, clamp, labyrinth, sealing ring and discharge tray. The sieve and discharge tray are fixed by four special quick-opening chucks. To install and disassemble the screen, just pull down the four quick-opening handles to remove all the parts in the screen box, and restore it to the rest. The whole process takes only 1-2 minutes. This special structure is correct. The operation, cleaning, maintenance and convenience of the equipment can be adapted to the screening of solid or liquid raw materials. The opening and the flat angle of the discharge tray are 23 degrees, which is easy to discharge and has the ability to be screened.

Great advantages.

b. The transmission excitation device is composed of a motor, a V-belt, a rubber flexible coupling, and an adjustable double eccentric weight at both ends of the main shaft. The adjustable double eccentric weight excitation device passes through the rubber flexible joint. When the shaft is started, the advantage is that the equipment is slow and stable during starting and stopping, no impact phenomenon, and the material will not be damaged on the screen.

c. Oscillation chamber, the oscillation chamber is composed of main bearing, vibrator and vibrator suspension device. The suspension device consists of three sets of “rubber anti-vibration frame”. The upper three vibrators are installed in the main bearing housing. Above, the following three sets of vibrators are installed on the machine base and the connection of the lower three sets of vibrators is connected by low carbon steel suspension rods. This floating suspension type anti-vibration structure makes the equipment run smoothly, low noise and sieve powder effect. High, has little impact on the frame.

d. Base: The base is composed of two parts: the fuselage and the base. There are four freely rotatable casters under the base. Mobile is convenient and flexible. The fuselage is designed as a cone. The fastening is stable and does not shift during work. There is an inspection door on the base, through which the electrical and transmission components can be repaired and the phase angle and amplitude of the lower eccentric block can be adjusted.

Grading screening, can perform two to six levels of sorting and filtering at the same time.