Overview of the 200 type tapping type standard vibrating screen machine:
The 200 type tapping standard vibrating screen machine is the full name of the 200 type tapping in laboratory testing instruments, also known as tapping test screen, tapping detection screen, and other aliases. The 200 type tapping standard vibrating screen machine produced by Detai Machinery is a commonly used laboratory inspection and analysis equipment. Its structure mainly consists of a machine base, screening tools, and transmission mechanism, and is suitable for checking the particle size composition of ordinary abrasives, grading the production of superhard materials, and checking the material size.
The 200 type tapping type standard vibrating screen machine is designed and produced with dedicated fixtures, which can be used to clamp the Φ 200 test screen frame, as well as the Φ 100 test screen frame and the Φ 75 test screen frame. The clamping process is convenient and flexible, the clamping is firm, and it can automatically shut down.
2Working principle of the 00 type tapping type standard vibrating screen machine:
The 200 type tapping standard vibrating screen machine is driven by an electric motor and transmitted to the main shaft through a synchronous belt. After the gear is changed, the main shaft rotates at the required speed, and the main shaft drives the eccentric wheel to make the sliding plate move back and forth, driving the test screen installed in the sliding plate tray to shake left and right. At the same time, the main shaft drives the top rod gear to rotate. After the gear is changed, the top rod gear hits the top rod through a cam, and the top rod makes the hammer tap and vibrate the upper cover of the test screen up and down, causing the material in the test screen frame to move back and forth and vibrate up and down. The material particles smaller than the mesh size of the test screen enter the lower test screen frame. This is done layer by layer to screen, leaving only the same particle size material in each layer of the test screen frame, thus achieving separation of different particle sizes and Composition.
Technical parameters of 200 type tapping type standard vibrating screen machine:

Instructions for using the 200 beat vibrating screen machine:
1. Insert the motor plug into the controller socket and the power cord into the three-phase socket.
2. Press the power switch, the display screen lights up and appears for 300 seconds.
3. According to the experimental protocol, the required time is set. Press the ON button to start working mechanically, and the indicator light will light up during operation.
4. After each shutdown, the time should be reset before starting up for use.
5. Remember to lift the hammer before starting up, and release the hammer for use after determining the direction of motor rotation.
Precautions for operating a 200 beat standard vibrating screen machine:
1. To adjust the lifting bracket, the butterfly fastening nut must be activated.
2. Pay attention to keeping the oil film on the flat surface of the box cover intact to avoid rust spots.
3. Regularly pay attention to the lubrication of moving parts and add oil regularly to extend their service life.
4. The whole machine must be installed in a fixed position to reduce shaking.
5. Be careful not to frequently turn on or off the machine during use, and cut off the power after turning it off.
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