Basic operation of suction machine
The suction machine mostly adopts the vacuum suction method. The working principle of the vacuum suction is to form a certain negative pressure in the hopper cavity to suck the material into the hopper. The working process of the full-automatic microcomputer vacuum suction machine is: when the hopper is out of material, the contact switch that detects the material sends a signal to the microcomputer of the suction machine, and the microcomputer gives a signal to start the motor for vacuuming. When the system reaches a certain degree of vacuum, the material will be sucked. After the material is sucked, the material will be discharged into the hopper. After the material is discharged, a certain preparatory time is passed and the next cycle is performed. When the hopper is full of material, the contact switch for detecting the material will give a signal, and the suction action will be terminated. During this reciprocating cycle, the material can always meet the material requirements of the equipment.
Use and precautions
The design of the main body and the hopper of the split type suction machine is safe, convenient, and the independent filtering device is convenient for removing dust. Exhaust air 1: 3 suction port split suction machine installation, stand-alone suction machine installation, stand-alone suction machine is small in size and light in weight, and can be directly placed on a dryer or other raw material container to complete automatic suction During the use of the suction machine, the suction nozzle (suction gun) at the front of the suction port should be inserted into the material box 20-50cm. When the material in the bin is used up, the suction machine will send out no material alarm when the suction machine cannot suck the material. At this time, the suction operation should be stopped. When the material box is full, restart the suction operation. When the material in the bin can be sucked, but the suction machine still issues an alarm, the power supply should be stopped immediately to check whether the motor is overloaded, and the suction operation should be performed after the fault is eliminated. The suction machine should be cleaned regularly. First stop the operation of the suction machine, then remove the filter cover, remove the filter, gently shake the filter, shake off the dust and dirt, and wipe it with clean cotton yarn. Assemble.
During the use of the suction machine, pay attention to check whether the suction pipe is inserted into the raw material and whether it is stuck, whether the system is relatively closed, whether the hopper seal and the filter seal need to be replaced, whether the filter is blocked and whether it needs to be cleaned or replaced.