Figure 2-6 is a cross-sectional view of the medium crush cone crusher . Its crushing action is basically the same as that of the gyratory crusher , and the working face between the movable cone 1 and the fixed cone 2 is used for crushing. The moving cone is supported on the spherical bearing 3 and is fixed to a suspension vertical shaft 4, which is placed in the eccentric sleeve, and the eccentric sleeve is placed on the thrust bearing 15.
The moving cone is driven by the eccentric bushing 5 together with the vertical shaft, and the eccentric bushing is driven by the horizontal shaft 7 and the pulley and via the bevel gear 6. The pulley is driven by a motor via a V-belt. The lower part of the vertical shaft is fitted into the eccentric sleeve, and when the eccentric sleeve is rotated, a conical surface is drawn by the shaft. Therefore, the ore is crushed when the moving cone 1 is programmed to move the cone. The casing is composed of upper and lower parts 8, 9 and is connected by bolts 10. The bolt has a strong spring sleeve 11, the action of the spring when a metal or other hard objects falling into the crushing chamber without damage to the crusher (spindle, etc.). If a metal block or other hard object (nut, bit, etc.) enters the crushing chamber together with the ore, the fixed cone is lifted and the discharge opening is enlarged to discharge it. Sometimes the cone crusher uses a hydraulic (or water pressure) device to adjust the size of the discharge port.
The ore is dropped from the feeding port through the distribution tray 12, and the distribution plate is mounted on the upper end of the vertical shaft. Vibration is obtained due to the rotation of the vertical shaft, and the ore is evenly distributed around the cone. The fixed cone_h is raised or lowered by means of a hinge and a hinge 14 attached to the handle 13 to adjust the width of the discharge opening. The components are made of cast steel, manganese steel liner insert plate to protect from abrasion movable conical cone and fixed cone face, after liner wear can be replaced, the replacement, the tapered surface between the liner and poured melted The lead makes them tightly bonded.
The fine cone crusher is also called the short-head cone crusher, or "round grinding". It is basically the same as the structure of the medium crush cone crusher, and the difference is only that the shape of the moving cone and the fixed cone are different. The moving cone and the fixed cone of the short-head cone crusher are relatively short, and the parallel belt between the two cones is relatively long, and the feeding port and the discharging port are relatively small, so that a thin product (5-10 mm) can be obtained. .
In addition to the standard and short-head cone crushers, there is also a medium-sized cone crusher between them that can be used for both medium and fine crushing. The main difference between standard, medium and short round crushers is the different cross-sectional shapes of the crushing chamber. Therefore, the feed rate and the discharge size are also different. Figure 2-7 shows the fracture profile of the three crushers.
The three cone crushers described above, the gyratory crusher is used for coarse crushing, and the standard cone crusher is used for medium crushing and short head cone crusher for fine crushing. The specifications of the medium and fine crusher cone crusher are indicated by the diameter D of the bottom of the moving cone.
Application Scope
The SYH series of the three dimensional mixer can uniformly mix the highly
flowable powder and granular materials to achieve optimum mixture. Hence, it is
now widely used in the pharmaceutical, chemical, food, metallurgy industries
and certain research institutions, etc.
Features
1. As the mixing drum moves in multiple directions, there are many mixing
points inside the barrel. This enables the three dimensional mixer to have high
quality mixing, with the uniformity up to 99.9%.
2. With the largest loading coefficient of 0.9 compared to 0.4-0.6 of the
traditional mixers, this three dimensional mixer has high efficiency and short
mixing time.
3. The mixing drum is uniquely designed, with the inner wall finely polished,
no dead spot and no pollution to the materials.
4. The mixer boasts convenient discharging, easy cleansing, and simple
operation.
Three Dimensional Mixing Machine,Three Dimensional Mixer,Three-Dimensional Swing Mixer,Three Dimensional Blender
Jiangsu Yutong Drying Engineering Co.,Ltd , https://www.ytdryer.com