Skip to main content

Slove method of the clogging of trommel screen sieve

The drum screen is a simple screening device. The trommel screen is easy to close and collect dust, the maintenance is small, the maintenance is simple, and the service life is long. It is a device frequently used in refractory materials, coal, river sand classification, and sandstone classification. The advantage of the trommel screen is that the structure is not complicated so that the device can be quickly operated, and when the trommel has problems, people can easily solve it.
But what should I do when the screen of the trommel screen is blocked? The following screen will introduce several ways to solve the phenomenon of blocking the net.
The trommel screen sometimes adopts a mechanism added to the fixed frame, and then the mechanism rotates to drive the belt mounted on the belt to continuously smear the surface of the sieve hole, thereby sucking out the raw material particles blocked in the sieve hole. One of the disadvantages in practice is that it produces a lot of dust.
Another method is that the drum sifter is impacted by a ram, which requires a sufficiently large wall thickness of the support ring sleeve to withstand the impact of the ram when it clears the clogging of the material particles.
The third method: using water flushing to flush out impurities that block the screen. A stainless steel pipe with many small holes can be installed at the top of the drum sifter to rush the impurities blocking the screen by the force of the water flow.
As the main accessory of the trommel screen, the quality of the bearing directly affects the quality of the trommel screen extension, so it is necessary to check the bearing of the trommel screen extension before installation. Before installing the drum sifter extension bearing, first, check the following aspects:
trommel screen (1)
1. Check the size of the associated parts and the finishing conditions;
2. After installing the bearing and associated components, check the effect of the installation; whether the installation process of the bearing and associated components is correct; whether to clean the bearings and the associated components of the bearings;
3. Lubricant supply: general grease, no need to clean, can be filled directly with grease. Except for bearings for bearings or high speed, such bearings should be cleaned with clean oil to remove the coating on the bearing. Rust inhibitor.
The above is the three solutions to the clogging phenomenon of the drum screen. The drum screen can meet the screening of different materials and can be classified according to the size of the material particles. It has been widely used in various industries such as the chemical industry, building materials, and mining.
Labels:

Comments

Post a Comment

Popular posts from this blog

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
Post a Comment
Read more

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
Post a Comment
Read more

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
Post a Comment
Read more