Installation and daily inspection and maintenance of shale shaker!

Installation of Xinhe shale shaker: 1 Remove the transportation support Since the base and frame of the screen machine are connected by springs, the upper part of the screen machine is firmly supported by transportation during transportation After entering the installation site, the transportation support shall be removed It is strictly prohibited to test the machine without transportation support 2 The screen machine shall be placed on a horizontal basis during installation In the case of no foundation, the vibration proof rubber plate shall be laid between the workbench and the base 3 The vibration motor and the cable in the screen machine are subject to severe vibration, and the standard ground wire shall be connected for safety 4 Test run (1) close the power switch and run it for 20-30 minutes without any load Generally, the motor should run in the counter clockwise direction If the direction is wrong, please adjust the three-phase power supply (2) it shall be confirmed that the vibration motor operates within the rated current At the beginning of operation, especially at low temperature, the current will be slightly higher, but within 20-30 minutes, it shall be reduced to the rated current (3) there shall be no abnormal sound on the screen If there is any abnormal sound, it shall be shut down immediately for inspection The abnormal sound is generally caused by the loose fastening part Especially during transportation and reassembly after disassembly, pay attention to the fastening of all parts When the screen starts and stops, there is a momentary resonance area (1-3 seconds) At this time, the amplitude and noise will increase obviously, which is a normal phenomenon (4) after idling, a small amount of materials can be put into the screen machine through the feed port, and then slowly increase to the required and bearable feeding amount At this time, the heavy hammer shall be adjusted according to the discharging condition of the screen surface to make the efficiency of the screen machine reach Zui optimal state (5) the general materials of this series of screening machine are not equipped with bouncing ball device, which can meet the screening requirements Special materials need to be equipped with bouncing ball device to be designed and installed separately, at this time, the no-load noise will increase (6) adjust the phase angle of the upper and lower heavy hammers of the motor 1 Change the phase angle of the upper and lower heavy hammers to change the movement track and residence time of the materials on the network In order to adapt the screening machine to the separation state required by various materials, such as the distribution of materials, handling capacity, separation efficiency, mesh passing rate and other changes, it should be adjusted to Zui good state Note: the operation direction of the two motors is opposite to each other! Both motors can operate inward or outward at the same time 2 Adjustment of motor phase angle The phase angle of the upper and lower heavy hammers decreases or increases Its function is to increase or decrease the exciting force of the screen machine It is to increase or decrease the exciting force according to the number of layers of the user's screen machine and the specific gravity of materials Adjusting the phase angle of the motor heavy hammers can achieve the effect of Zui good screening The upper and lower phase angles of the motor must be the same 3 The angle of inclination of the screen is 4 ＆ 176; - 10 ＆ 176; Sometimes, due to the influence of the specific gravity, humidity, stacking angle and other parameters of the material, the above adjustment phase can not be adjusted successfully at one time, so the user should have sufficient patience to adjust, so that the screen machine can play its due rate Daily inspection and maintenance: 1 Carefully check whether the fastening bolts at each joint of the screen machine are loose If it is loose, it will cause damage to the screen machine 2 Check whether the wiring from the vibration motor to the switch is worn When replacing the cable, use the neoprene vibration resistant cable Operation without items is strictly prohibited 3 Check whether the motor has abnormal sound and abnormal heating The temperature limit of the bearing part of the motor is 40 ﹣ 176; C higher than the ambient temperature If it is abnormal, add lubricating oil (shell, ivanli, RL3 lubricating grease) or replace the bearing The decoration of the motor shall be carried out by technicians with professional knowledge 4 Check whether the screen is tensioned and whether the screen surface is damaged If there is any damage, change the screen in time 5 Clean the inside of the screen machine after each use 6 Screen replacement 1 If it is found that the screen is damaged and a new screen needs to be replaced, as long as the external locking handle is loosened, the screen frame can be removed, the rubber sealing ring, the fastening bolt and the fastening bolt of the screen frame can be removed to replace the damaged screen 2 Then replace it with a new network and install it again in the reverse order of 6.1 Note: the mesh must be flat and firm First, lock the lower bolts of the mesh frame, then the upper bolts The two V-groove bolts on the outside must be tightened Xinxiang Xinhe Machinery Department