A classifier equipment with overflow end spiral completely submerged below the liquid surface.
Xinhai tailings dry stacking technology is mainly applied to the dewatering and concentrating of mineral tailings in the mineral processing plants. To reach the aim of tailings dry stacking and avoiding environmental pollution, it is the essential technology of green mine.
Phosphate Flotation Product Line is applied for complex structure phosphate with fine particle distribution, closed embeddedness relationship, difficult monomer dissociation, etc.
Barite is fragile and like a big tube. The separation methods of Xinhai are generally gravity separation, magnetic separation and flotation.
Alluvial gold processing solution mainly applies to processing alluvial gold with a large volume of gangue minerals. Alluvial gold processing is a set of mining processes, including crushing and screening, desliming stage, separating stage, etc.
Gravity belt thickening (GBT) increases the sludge solids concentration (i.e. thickens the sludge) by allowing the water (or filtrate) to drain from the sludge under gravity through a permeable medium (a moving belt) on which the sludge sits. There are two types of beltbased processes for increasing sludge solids concentration.
Contact Us. Thickener is widely used in mineral processing projects for dehydration purpose on both concentrate and tailings. There are mainly three types of thickeners now for mineral processing NZ type NG type and deep cone high efficient thickener.
A thickener is an equipment structure used for the continuous gravity settling (sedimentation) of solids in suspensions. Suspension is fed into one or more basins or chambers and whilst it is passing through the solids settle out. The thickened solids are removed together with a
There are three basic types of centrifuges used for concentration of sludges the solid bowl type the basket type and the disknozzle type. The essential differences are in the method by which separated solids are harvested. Figure 799 presents illustrations of the three types of
Efficient Thickener principle. This thickener consists of the round thickener and harrow scrapping machine the solid particles are suspended in thickener settling by gravity the pulp in the upper turns into clean water so that the separation can be realized. The slime that sediment in the bottom of the thickener is discharged by the harrow
Then various specifications and models of thickeners were produced and the technology has become increasingly advanced such as the largescale thickener with φ100m the automatic rake type peripheral transmission thickener highefficiency thickener deep cone thickener and so on. These thickeners are all the representatives of Xinhai they have the superior quality and competitive price and they
A common variant on the gravity thickener design is the picket fence thickener. This technology is fitted with a stirrer comprising a series of relatively closelyspaced vertical arms and is therefore similar in appearance to a picket fence.
The various types of thickeners may be grouped as follows They occupy large spaces as may be seen from the aerial photograph of three large thickeners. They are normally positioned far away from the center of the plant and owing to the large flows they are fed by gravity to save pumping.
Working of a Thickener. Let us understand in detail about how thickeners work. To start with it works on the principle of Gravity sedimentation and the most common construction of a thickener