Knowledge

In the process of using polyurethane screen screening, wet dirt or clay often encounters the screening objects, and sometimes there are clay accumulation problems during use, which affects the use of subsequent sieve networks. When encountering these situations, it is necessary to need It is processed in time, otherwise the subsequent work will not be carried out and the efficiency will become lower. Let's understand how this situation needs to be processed.

1. In order to avoid the accumulation of clay stacking, we must do a good job of finishing and maintenance

When debugging the motor steering, if the motor of the polyurethane sieve mesh is rotated inwardly, although the throwing angle is forward, the drilling crumbs have the force of the backward, so the speed of drilling movement move forward will slow down. In severe cases, the drill chips cannot be discharged normally.

2. To choose a qualified polyurethane sieve net, the upper screen of the screen and the lower layer of the lower layer must be closely integrated; it is necessary to ensure that the screen surface of the screen is tightened. Otherwise, when the force layer is tight Dandruff cannot be discharged. When we choose a polyurethane sieve, we must recognize professional manufacturers and ensure the quality of the product. In order to avoid the accumulation of clay piles of polyurethane sieve nets, it is necessary to organize and protect it.

3. Drainage and holes are the two main factors that affect the performance of polyurethane fine mesh. When the material scale or large particles on the sieve surface of the polyurethane sieve, the fine material cannot penetrate the surface of the sieve to cause scale. If necessary, you can use high -pressure water to rinse, pick up dirt, or replace a new screen.

Binzhou Johnson & Johnson Screening Network has its strong durability, diverse weaving types, and complete types. It has a strong resistance to abrasion resistance, can meet the requirements of high -precision screening, and has the advantages that can match the world sieve machine. Products can be widely used in mines, coal, petroleum, fertilizer, food, salt, environmental protection and other industries. Such related markets. Over the years, Binzhou Johnson & Johnson has established a good reputation with customers.

Polyurethane sieve net

1. The amplitude of the vertical direction of the sieve surface should be greater than the vertical amplitude of the discharge end. This is because the human material end has a large vertical direction amplitude amplitude that can effectively layer the thick material of the end. At the same time, the excess materials of the end are spread out to the middle of the sieve, so that the fine particles are relatively thin in relatively thinner. In the material layer layer, the sieve is made to improve the actual use efficiency of the sieve surface; when the material reaches the discharge end, the material is already in a good layer. At this time There are good transparent sieve conditions, and the excessive vertical direction amplitude amplitude disrupts the transparent sieve environment of fine particles.

The thick sieve and dual -frequency vibration screens developed in recent years have overcome the disadvantages of the entire sieve surface amplitude of the ordinary vibration sieve as a constant value and a low -sieve capacity of the unit, which makes the incoming end has a larger amplitude. The same amplitude as ordinary vibration screens improves work efficiency. Recently, some scholars have obtained a new type of vibration screen -complex motion trajectory vibration screens through the transformation of round vibration sieve or straight vibration sieve. It has a simple structure, low power consumption, and high work efficiency. The sieve is used for round motion on the ends of the human material, and the middle sieve surface is elliptical movement. The arc movement that is approximately straight at the discharge end is changed by pointing through the sieve. The speed of the direction material is decreasing. It is an ideal way to sieve surface motion to improve the screening efficiency and work efficiency, but also reduce production costs.

1) Improve screening efficiency. It can increase the efficiency of about 20%compared to the metal screening efficiency.

3) Reduce installation time. Increased equipment operation rate D Due to the great extension of the service life of non -metallic material sieve, the number of replacement times of the screen surface is reduced, which can generally increase by 15%compared to metal sieve equipment.