River sand linear vibrating screen

River sand linear vibrating screen is a commonly used screening equipment, which is used to screen and grade river sand and other granular materials. It is widely used in construction, mining, water conservancy and other industries. Through mechanical vibration, the impurities and soil in the river sand are separated from the sand, which can remove impurities in the river sand, improve the purity of the sand, and ensure the quality of the project.

River sand linear vibrating screen video

How does the river sand linear vibrating screen work

River sand linear vibrating screen uses the exciting force generated by the vibration motor to make the screen box produce horizontal reciprocating motion. The material on the screen surface is acted upon by the exciting force and gravity, producing jumping motion. Particles smaller than the screen hole (such as soil and fine sand) pass through the screen, while particles larger than the screen hole (such as gravel and shells) are retained on the screen surface, thus achieving screening.

Main functions of river sand linear vibrating screen

Grading: Set up multiple layers of screens to divide river sand into finer particle sizes to meet the needs of different specifications.

Impurity removal: Impurities such as soil and stones in river sand will affect the quality and performance of concrete. Linear vibrating screens can effectively remove these impurities.

Dehydration: Some linear vibrating screens are equipped with dehydration devices. After screening, dehydration is carried out to increase the moisture content of sand, making it more suitable for construction.

Advantages of river sand linear vibrating screen

1. Solve the problem of river sand blockage: fine particles such as soil and clay in river sand can easily block the pores of the screen. The high-frequency vibration generated by the river sand linear vibrating screen can make the river sand particles jump and roll on the screen, reduce the contact time between the particles and the screen, and prevent the accumulation of the screen holes and blockage.

2. Deal with the problem of uneven separation of river sand: the vibration frequency, amplitude and vibration direction angle of the linear vibrating screen are usually adjustable. The operator can flexibly adjust these parameters according to the particle size, humidity, viscosity and other characteristics of the river sand, as well as the actual screening requirements.

3. Prevent dust and noise problems: The fully sealed screen box structure is adopted to prevent river sand from overflowing during the screening process and reduce the flying of dust. At the same time, it is equipped with advanced shock-absorbing devices to reduce the transmission of vibration to the ground and surrounding equipment.

4. Avoid the problem of wet river sand: The river sand linear vibrating screen can provide a larger vibration intensity, so that it can overcome its own viscosity and surface tension on the screen surface and maintain good fluidity. The bonding effect of moisture on particles is reduced, allowing river sand to move and pass through the screen smoothly.

Technical parameters of river sand linear vibrating screen

Application of river sand linear vibrating screen

1. Construction concrete production: As an important component, the particle size of river sand directly affects the strength and workability of concrete. The river sand linear vibrating screen can accurately screen out river sand with a particle size of 0.3-0.5mm, meet the production needs of concrete of different strength grades such as C30 and C40, and ensure the stability of the building structure.

2. Road engineering base paving: The river sand linear vibrating screen can screen out river sand with a particle size of 5-10mm, which is used for road base paving, enhances the strength and stability of the base, withstands the vehicle load from the road surface, and extends the service life of the road.

3. Preparation of dry mortar: The river sand linear vibrating screen can screen out river sand with a particle size of 0.1-0.3mm, and mix it with cement, additives, etc. to make dry mortar for different purposes, ensuring the construction performance and bonding strength of the mortar.

4. Pretreatment of raw materials for glass manufacturing: The river sand linear vibrating screen can screen out river sand with a particle size of 0.1-0.2mm, remove impurities, provide high-quality raw materials for glass melting furnaces, and ensure the transparency and strength of glass.

In summary, river sand linear vibrating screen is an efficient and practical screening equipment, which is widely used in many fields. Through scientific and reasonable selection and use, it can effectively improve screening efficiency, reduce production costs and ensure product quality.