Dewater Screw Press

Food processing emissions, rich in organic matter, oxygen-consuming characteristics of the obvious, acidic, can be constructed through the construction of closed sewage tank for a fermentation process, in the customized sludge pumps will be played out to join the appropriate pharmaceuticals, will be adjusted to neutral, flocculation, and then into our stacked screw sludge dewatering machine, to achieve a sludge dewatering and reduction of the amount of a purpose, the filtrate and sludge according to the local discharge standards can be further re The filtrate and sludge can be further processed according to the local emission standard.

Due to the diversification of foodstuffs, it can also be pre-treated according to the characteristics of certain foodstuffs before entering into the stacked-screw sludge dewatering machine, so as to achieve a more ideal processing effect.

Why should the food processing industry use stacked screw machine?

The sludge produced by the food factory has high organic content, high sludge viscosity, high oil content, and difficult to treat. If the traditional plate and frame filter press or belt filter press is used, not only is it easy to form mud cake, but also the filter cloth is easy to be blocked and needs to be cleaned up in time, which is inefficient. And it requires high cost of workers. The appearance of stacked screw sludge dewatering machine solves the problem of food factory sludge treatment, and its application in food factory sludge treatment is increasing.

Food factory using stacked screw dewatering machine, reduce sludge treatment time, the working principle of stacked screw dewatering machine is very simple, a piece of equipment set concentration, dewatering in one, the front end of the concentration department, when the screw shaft rotates, driven by the periphery of the multiple fixed and swimming ring piece relative movement, under the action of gravity, the water is filtered from the relative movement of the ring between the pieces, to achieve a faster concentration, which eliminates the need for the user to build a sludge concentration pool investment, reduce costs, and reduce the footprint. Reduce the cost and floor space. The back end of the equipment is the dewatering department, after concentration of sludge with the rotation of the screw shaft continues to move forward, the axis distance of the screw shaft becomes smaller, the volume between the screw shaft and the ring piece also becomes smaller, the pressure increases, so that the solid content of the mud cake continues to increase in the continuous promotion of the screw shaft, the filtrate is separated continuously, so as to complete the sludge dewatering.

In the process of using the stacked screw machine can also avoid clogging, in fact, through the equipment to deal with sewage clogging problem is relatively common, especially in the long time using the equipment for sewage treatment, it is very easy because of the accumulation of impurities and clogging phenomenon, and now the introduction of the stacked screw equipment with self-cleaning function, so in the sewage treatment through the stacked screw equipment can be avoided to avoid the accumulation of impurities, and can make the equipment The operation of the equipment is smoother. Normally, the staff can keep the equipment running stably through the self-cleaning function, which is also one of the important application advantages of the stacked screw equipment.