Sea salt production machine Pusher centrifuge for crystallization separation
HR Series horizontal pusher centrifuge is a kind of perforated basket centrifuge, both continuous and effective. The mixture to be separated is fed through the feeding pipe and the distributor continuously and evenly into the first stage basket. Most of the mother-liquor in the feed, acted on by centrifugal force, departs through the sieves into the liquor-collecting casing where it will be discharged out of the machine. The first stage basket rotates and reciprocate, pushing the formed product cake into the second stage basket .The cake can have sufficient retardation in the centrifuge with being acted on by more centrifugal force, and therefore, the desired humidity of the cake can be guaranteed. Afterwards, the cake is continuously discharged out of the basket.In case of high purity for the solid product, the effective washing can be carried out in the centrifuge. If necessary, the washing agent and the mother-liquor can be discharged separately.
|Inner/Outside basket diameter(mm)||337/400||410/500||560/630||720/800||920/1000|
Length of filtering(mm)
|Inner/Outside basket Speed(r/min)||1500-2200||1200-2000||1000-1800||800-1600||650-1250|
This type of centrifuge is well used to separate suspension with its solid size is over 0.1mm and density is over 30%. It can be used in chemical, pharmacy and food industry to produce sodium chloride ammonium fluoride ammonium bicarbonate, sodium sulphate, urea, caffeine, polyethylene, polystyrene, oxalate, nitrate.
Pusher centrifuge is a kind of filter centrifuge that adopts continuously feeding and intermittently pushing out.It can carry all procedures as feeding,separating,washing,discharging and etc on a full speed. It has the following distinctive features: 1.It can be operated continuously and steadily,which capacity is great. 2.Because of its high separating factor, it can be dehydrated fully in the two drums.So the filter cake will contain less moist. 3.While there is a high demand to the purity of the products the centrifuge can wash them and drain out the washing liquid and the mother liquid separately. 4.Low and even consumption of the power.