1. The non-feeding of the linear vibrating screen often occurs in the design, production and power connection problems. When the user connects to the vibrating motor, there will be a wiring prompt on the motor. When connecting, the user should carefully read the instruction manual of the linear vibrating screen and the motor manual. After the power is successfully connected, run it and observe the motor rotation. If the rotation direction is the same, please stop and adjust immediately Motor connection line. After the motor line is connected normally, if the material is still stagnant, you should check the motor installation position and the height of the discharge port. The height of the discharge port can be observed intuitively, but the installation position of the motor needs to be determined technically, so if you find the above problems, please contact the manufacturer immediately.
2. Regularly check the tension and flatness of the screen. When replacing the screen, it must be replaced in strict accordance with the requirements of the linear screen manufacturer. There must be more than two people to cooperate, one person is responsible for tensioning the screen, and the other is responsible for tightening Sieve. It is worth noting that when feeding, we must adopt a uniform and quantitative scientific feeding method, which can effectively avoid the slack and damage of the screen surface caused by the uneven thickness of the material on the screen surface.

Grain transportation is an important part of the whole grain industry, a lot of grain may be in the process of transportation because of improper operation of the grain caused by secondary pollution or damage, which will cause waste of grain, for the manufacturer is also a loss of money, so many people in order to avoid such things happen will use professional grain transportation equipment suction machine, the following we will talk about What are the advantages of this equipment.
1, grain suction machine in the process of work to a greater extent to ensure that the grain of the sterile environment, but also to dry food processing, we all know that if the grain in the process of transportation moisture is directly lead to food spoilage.
2, grain suction machine can be very fast to complete the transport work, more efficient than the traditional manual transport, and can also be operated so that the grain to reach the designated location, the operation is also very convenient.
In short, the grain suction machine has numerous advantages, which is why it is used by many manufacturers, then, if there is a demand, be sure to find a professional and regular manufacturers to buy.

Grain suction machine is a professional agricultural equipment, mainly used to suck flour or other fine grain materials. In the process of operating the grain suction machine, there are many matters that need attention, according to the requirements of the operation can make the grain suction machine to play a maximum role, the following points may wish to learn.
1, before using the grain suction machine to check whether the air source is clean, if not clean, the cylinder and solenoid valve will appear blocked, which in turn affects the performance of the whole system, so make sure that the air source is clean. There is also to ensure that the pressure is in the normal range, if the air pipe at all levels is not firmly connected together, it may appear that the air pipe falls off, which will bring safety hazards.
2, before each use to check whether the various parts of the grain suction machine is firmly connected to avoid any safety problems. If there is a safety problem, press the emergency stop button, so that the damage in all aspects can be minimized.
3, grain suction machine work process if the feeding pipeline failure, to close the feeding valve, wait until the check is clear and troubleshooting before you can continue to use.
So, want to let the grain suction machine can play the biggest role, then, in the use of the above aspects must come and, can not be ignored.

Ultrasonic vibrating screen is a screening equipment for fine materials, which can be widely used in the screening of food, medicine, chemical industry, metal powder and other materials. However, some users reported that the ultrasonic transducer overheated during use. So what factors are causing this problem? How to solve it?

1. There is material residue at the transducer interface

The transducer is installed on the screen frame. Due to long-term operation, the interface between the transducer and the screen frame will become loose, and excessive material falling to the interface of the transducer will cause poor heat dissipation of the transducer, thereby cause the transducer to heat up.
For this problem, we can check the transducer regularly, stop it immediately for maintenance if it is loose, and clean it up immediately if there is residue.

2. The short circuit of the connecting line causes the transmission signal to be abnormal

The ultrasonic screening system is composed of a transducer and an ultrasonic power supply, and the cable is connected to the two. If the cable is damaged, the transmission power will be abnormal and the temperature of the transducer will be abnormal. For this problem, we can check the connecting wire before and after production, and replace it immediately if any damage is found;
3. Ultrasonic power problem

For the parts that provide ultrasonic waves to the transducer, the output power will be unstable when the ultrasonic power supply fails. In the long run, the temperature of the transducer will be abnormal, which will affect the screening accuracy and output. When starting the ultrasonic power supply, please check the equipment in advance to ensure normal operation;

4. Voltage instability

Both the vibrating screen and the ultrasonic system require electricity to maintain operation, so if the power supply is unstable, it will also cause the transducer to overheat. Therefore, please check the connection cables regularly during production to ensure that the cables are normal and the power supply is stable.

When sieving with a vibrating screen, according to the nature of the material, various forms of sieve hole blockage will occur. The main reasons for the blockage of the sieve are as follows: (1) Contain a large number of particles close to the separation point of the sieve; (2) The material has a high water content; (3) Spherical particles or materials with multiple contact points to the sieve; (4) The material itself has strong static electricity; (5) Fibrous and dendritic materials; (6) There are many flake particles in the material; (7) The woven screen wire is thick.

Because most of the material particles that need to be screened are irregular, the cause of blockage is also diverse. In order to effectively prevent the screen of the vibrating screen from clogging, measures should be taken to address the reasons for the clogging of the above-mentioned screen holes. When the material particle size is finer, the mud content is more and the sieving particle size is smaller, the water will play a decisive role in the blockage of the screen. When the moisture in the material is greater than 5, if the material is dried unconditionally, the screen surface and sieve holes should be selected. Reasonable adjustment of the screen tension is an effective method to reduce the hole blocking of the screen. The reasonable tension causes the screen to produce a slight secondary vibration with the supporting beam, thereby effectively reducing the occurrence of hole blocking.