Rake Thickener Systems

Wet processing-washing is, in most cases, cleaning and separation of materials by use of water and mechanical forces. It is often followed by the removal of such impurities from raw materials as ores, minerals, sand, and gravels. The process commences by the introduction of the said raw materials in a wash plant and thorough soak with plenty of water. This initial saturation softens and loosens the unwanted materials, making them easier to separate from the valuable base material. Inside the wash plant, zones of high pressure and the whirling impact of paddles and jets alternately whip and beat the mixture, scouring away dirt, clays, silt, and all other contaminants. The continuous movement of water helps to further dislodge these impurities, allowing for a more thorough cleaning. By this point, this mixture has graduated to a cascade of hydrocyclones or comparable equipment in which centrifugal action predominates.

A Sand and Rubble Recycling Plant is a plant that processes and reuses demolished concrete, bricks, asphalt, and other such wastes to produce recycled products like aggregates and sand for use in construction projects. These plants used to recycle materials carry application in cities for the collection of wastes, sorting, breaking, screening, washing, and grading to get a product that may have the value for the customers. The reason may be that the aggregates produced in the plants can be used in construction by substitution for aggregates, which will lead to reduced demand for new aggregate resources and less waste landfill. As well, the recycled sand derived from the rubble may be used for applications such as construction, landscaping, and road works, providing a cleaner alternative yet ensuring the sustainability of the construction industry. Recycling plants for sand and rubble have advanced machinery and equipment that work productively to process and recycle waste materials.

he coarse material washer is designed for mining, aggregate processing, and construction industries to clean and wash large and coarse materials. This washer is designed to handle larger size materials like gravels, stones, or oversized particles that may contain clay, dirt, or other impurities. It generally consists of a trough or tank into which material/water mixtures are fed, with paddles or blades agitating and scrubbing the coarse materials during transport through the machine. Coarse material washers scrub larger particles clean by dislodging unwanted contaminants; the materials are washed properly so that they can be further processed or used for various applications. In operation, the coarse material washer receives oversized materials that are to be cleaned, and paddles or agitators inside create a scrubbing action that will effectively clean and wash large particles. Water mixes with these materials to aid the washing process in removing dirt, clay

The bucket washer/dewaterer is specialized machinery used in agriculture, food processing, and recycling industries for cleaning and separating materials. It features a rotating drum or a series of buckets that dips in the water, agitating the materials to free them from dirt and debris, and lifts them out of the water for dewatering. These effectively wash the materials, dewater them for further processing or packaging. Bucket washers/dewaterers have gained prominence in the production of fruits, vegetables, nuts, and any other small, solid products that require washing effectively and drying prior to processing or resale to the consumer. A classificator, otherwise known as a classifier, is a mechanical device sorting or classifying materials into size, shape, or density categories. Generally, a classificator includes a screening surface with holes or slots of different sizes through which materials are passed.