How to slove the wear of the impeller?

The materials in the sand washing machine have been crushed in various ways from granular to powdery with different meshes: the lining plate mainly accepts the force of the impeller, and the wear mode is mainly the conflict between each other, so the surface Both hardness and toughness have certain requirements; the guard plate is mainly due to the friction and wear of material activities, and the demand for impact is not high; all accessories are also subject to corrosion and wear. The impeller exists in the movement of the fine sand recovery machine, and the parabola formed by the falling down crushes the material; the conflict between the impeller and the material, the material and the material, the material and the liner; the mutual crushing caused by the free fall of the material.

It can be seen from this that there are many ways of wearing the wearing parts in the sand washing machine. The impeller is mainly caused by falling and friction wear, so there is also a demand for out-of-roundness of the impeller in addition to wear resistance; Different needs do not necessarily require the same raw materials. Appropriate materials should be selected according to different operating conditions to achieve economical and practical purposes under the premise of meeting the needs.

Comments

Maintenance and storage method of vibrating screen motor and common troubleshooting

The service life of the vibration motor determines the operating life of the entire screen. Therefore, in the normal production, we must always pay attention to whether the working state of the vibrating screen equipment is normal, whether the vibrating motor is in good working condition, timely check and solve some small abnormalities and faults, and do a good job of cleaning and maintenance, because this can greatly increase the vibration screening. Machine and vibration motor life. dewatering screens supplier Maintenance storage precautions during vibrating screen motor operation The equipment can not be completely dust-free, but also has a harsh environment and dusty conditions. The vibration motor is airless and heat-cooled. It relies on natural cooling, so it must be specially maintained. The following is the maintenance content. 1. It is necessary to pay attention to whether the vibration is abnormal during the use process; 2. Always check if the bolts used in the m...

Small capacity sand gravel production plant design scheme

Sandstone production line equipment configuration Applicable materials: river pebbles, pebbles, bluestone, granite, basalt, limestone, cement clinker, marble, iron ore and other more than 200 kinds of ore materials. High hardness rock: jaw crusher (coarse crushing first crushing), cone crusher (medium-fine crushing), and auxiliary equipment such as raw material silo, vibrating feeder, belt conveyor, circular vibrating screen. Suitable for granite, tablets Hemp and orthoclase, limestone, pebble, gravel, sandstone, sandy, lime schist, magnesite, dolomite, marble Low hardness rock: jaw crusher (coarse crushing first crushing), impact crusher (medium-fine crushing), and auxiliary equipment such as raw material silo, vibrating feeder, belt conveyor, circular vibrating screen. Reasonable matching according to the output demand of sandstone plant) Suitable for gravel granite, marl limestone, clay sandstone, sand mica schist, anhydrite Advantages of the production line: The production...

300t per hr chalcopyrite washing equipment

Chalcopyrite is a copper-iron sulfide mineral. It often contains trace amounts of gold and silver. Crystals are relatively rare and are tetrahedral-shaped, mostly irregular granular and dense massive aggregates, as well as kidney-shaped and grape-shaped aggregates. Copper yellow, often dark yellow or mottled. The streaks are black with a greenish tint. Chalcopyrite is a relatively common copper mineral, which can be formed in different environments, but it is mainly the product of hydrothermal action and contact metasomatism, and it can often form deposits of a certain scale. The origin is all over the world. In industry, it is the main raw material for copper smelting. In the field of gemology, it is rarely used alone, occasionally as a substitute for pyrite. In addition, it often participates in the composition of some colored stones, inkstones and jade. The high-efficiency spiral chalcopyrite washing machine is mainly used in the washing, grading, impurity removal, and the washing o...

sunset

Search This Blog