How to set the roller compactor

The roller skin of the  mineral powder ball press is an important part of the pressing material. What kind of material is pressed and how the molding effect is directly related to it. The material of the roller skin of the general ball press can be divided into: ordinary steel, alloy material, cast steel and so on. After the running time is too long, it is unavoidable that the roller skin is worn, and it must be replaced with a new one after a certain degree. There is also a need to adjust the misalignment of the ball and socket after long-term use, otherwise it will directly affect the ball-making effect.

During the production process of the ore powder ball press, the fast rotation speed of the pressure roller can affect the pressure of the material, which is beneficial to the transmission of the force. In order to promote close contact between the materials, it can also overcome the stress occurring at the ball bowl interface, which can strengthen the ball pressing strength, but if the speed is too low, the ball press output will be greatly reduced.

It plays an important role for the rollers in the ore powder ball press. The fast rotation speed of the pressure rollers can affect the compression of the materials and is conducive to the transmission of force. In order to promote close contact between the materials, it can also overcome the stress occurring at the ball bowl interface, which can strengthen the ball pressing strength, but if the speed is too low, the ball press output will be greatly reduced.

During the pressing process, the distance between the two roller skins is a crucial element for pressing the ball. If the distance between the two rolls is small, it is not conducive to filling the entire mold with insufficient material, and the quality of the ball cannot reach the mark. If the distance between the two rolls is too large, the pressure cannot reach the sphere. In the middle, it has fallen off, affecting the strength of the ball. It can be seen that controlling the distance between the two rollers of the slag powder ball press is a key place to obtain an ideal pellet.

After the running time is too long, it is unavoidable that the roller skin is worn, and it must be replaced with a new one after a certain degree. There is also a need to adjust the misalignment of the ball and socket after long-term use, otherwise it will directly affect the effect of making ore powder balls.

The ore powder ball press has an influence on the roller distance and the forming of the material. When assembling the upper and lower rollers, special attention should be paid to adjusting the distance between the two. Generally, it is appropriate to control the distance between 2-3mm. In addition, when assembling the pressure rollers, special attention must be paid to the ball bowls on the upper and lower pressure rollers to be strictly aligned according to their rows and columns, so as not to cause misalignment and affect the strength of the briquettes. In addition, when the material is pressed by the mineral powder ball press, there are many factors that affect its forming.

The most important are two aspects: the nature of the material and the indicators of the ball press equipment. The material properties of the ball pressing machine are composed of raw material type, water content, and forming characteristics. This property also determines the size of the roller distance between the ball pressing machine. The distance between the pressure rollers is inversely proportional to the compression ratio. Although reducing the distance can increase the molding pressure, when the distance between the upper and lower pressure rollers is too small, it is difficult for the material to fill the ball bowl, which will affect the quality of the ball.

When the distance is too large, the forming pressure will have to be transmitted to the center of the ball in the future, and the formed ball will fall off. It will not even hit the ball.